Merge branch 'v3.16-next/clk-samsung' into v3.16-next/cpuidle-exynos

Documentation/devicetree/bindings/clock/exynos3250-clock.txt

@@ -0,0 +1,41 @@
+* Samsung Exynos3250 Clock Controller
+
+The Exynos3250 clock controller generates and supplies clock to various
+controllers within the Exynos3250 SoC.
+
+Required Properties:
+
+- compatible: should be one of the following.
+  - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC.
+
+- reg: physical base address of the controller and length of memory mapped
+  region.
+
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/exynos3250.h header and can be used in device
+tree sources.
+
+Example 1: An example of a clock controller node is listed below.
+
+	cmu: clock-controller@10030000 {
+		compatible = "samsung,exynos3250-cmu";
+		reg = <0x10030000 0x20000>;
+		#clock-cells = <1>;
+	};
+
+Example 2: UART controller node that consumes the clock generated by the clock
+	   controller. Refer to the standard clock bindings for information
+	   about 'clocks' and 'clock-names' property.
+
+	serial@13800000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x13800000 0x100>;
+		interrupts = <0 109 0>;
+		clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>;
+		clock-names = "uart", "clk_uart_baud0";
+	};

Documentation/devicetree/bindings/clock/exynos5260-clock.txt

@@ -0,0 +1,190 @@
+* Samsung Exynos5260 Clock Controller
+
+Exynos5260 has 13 clock controllers which are instantiated
+independently from the device-tree. These clock controllers
+generate and supply clocks to various hardware blocks within
+the SoC.
+
+Each clock is assigned an identifier and client nodes can use
+this identifier to specify the clock which they consume. All
+available clocks are defined as preprocessor macros in
+dt-bindings/clock/exynos5260-clk.h header and can be used in
+device tree sources.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It
+is expected that they are defined using standard clock bindings
+with following clock-output-names:
+
+ - "fin_pll" - PLL input clock from XXTI
+ - "xrtcxti" - input clock from XRTCXTI
+ - "ioclk_pcm_extclk" - pcm external operation clock
+ - "ioclk_spdif_extclk" - spdif external operation clock
+ - "ioclk_i2s_cdclk" - i2s0 codec clock
+
+Phy clocks:
+
+There are several clocks which are generated by specific PHYs.
+These clocks are fed into the clock controller and then routed to
+the hardware blocks. These clocks are defined as fixed clocks in the
+driver with following names:
+
+ - "phyclk_dptx_phy_ch3_txd_clk" - dp phy clock for channel 3
+ - "phyclk_dptx_phy_ch2_txd_clk" - dp phy clock for channel 2
+ - "phyclk_dptx_phy_ch1_txd_clk" - dp phy clock for channel 1
+ - "phyclk_dptx_phy_ch0_txd_clk" - dp phy clock for channel 0
+ - "phyclk_hdmi_phy_tmds_clko" - hdmi phy tmds clock
+ - "phyclk_hdmi_phy_pixel_clko" - hdmi phy pixel clock
+ - "phyclk_hdmi_link_o_tmds_clkhi" - hdmi phy for hdmi link
+ - "phyclk_dptx_phy_o_ref_clk_24m" - dp phy reference clock
+ - "phyclk_dptx_phy_clk_div2"
+ - "phyclk_mipi_dphy_4l_m_rxclkesc0"
+ - "phyclk_usbhost20_phy_phyclock" - usb 2.0 phy clock
+ - "phyclk_usbhost20_phy_freeclk"
+ - "phyclk_usbhost20_phy_clk48mohci"
+ - "phyclk_usbdrd30_udrd30_pipe_pclk"
+ - "phyclk_usbdrd30_udrd30_phyclock" - usb 3.0 phy clock
+
+Required Properties for Clock Controller:
+
+ - compatible: should be one of the following.
+	1) "samsung,exynos5260-clock-top"
+	2) "samsung,exynos5260-clock-peri"
+	3) "samsung,exynos5260-clock-egl"
+	4) "samsung,exynos5260-clock-kfc"
+	5) "samsung,exynos5260-clock-g2d"
+	6) "samsung,exynos5260-clock-mif"
+	7) "samsung,exynos5260-clock-mfc"
+	8) "samsung,exynos5260-clock-g3d"
+	9) "samsung,exynos5260-clock-fsys"
+	10) "samsung,exynos5260-clock-aud"
+	11) "samsung,exynos5260-clock-isp"
+	12) "samsung,exynos5260-clock-gscl"
+	13) "samsung,exynos5260-clock-disp"
+
+ - reg: physical base address of the controller and the length of
+	memory mapped region.
+
+ - #clock-cells: should be 1.
+
+ - clocks: list of clock identifiers which are fed as the input to
+	the given clock controller. Please refer the next section to find
+	the input clocks for a given controller.
+
+ - clock-names: list of names of clocks which are fed as the input
+	to the given clock controller.
+
+Input clocks for top clock controller:
+	- fin_pll
+	- dout_mem_pll
+	- dout_bus_pll
+	- dout_media_pll
+
+Input clocks for peri clock controller:
+	- fin_pll
+	- ioclk_pcm_extclk
+	- ioclk_i2s_cdclk
+	- ioclk_spdif_extclk
+	- phyclk_hdmi_phy_ref_cko
+	- dout_aclk_peri_66
+	- dout_sclk_peri_uart0
+	- dout_sclk_peri_uart1
+	- dout_sclk_peri_uart2
+	- dout_sclk_peri_spi0_b
+	- dout_sclk_peri_spi1_b
+	- dout_sclk_peri_spi2_b
+	- dout_aclk_peri_aud
+	- dout_sclk_peri_spi0_b
+
+Input clocks for egl clock controller:
+	- fin_pll
+	- dout_bus_pll
+
+Input clocks for kfc clock controller:
+	- fin_pll
+	- dout_media_pll
+
+Input clocks for g2d clock controller:
+	- fin_pll
+	- dout_aclk_g2d_333
+
+Input clocks for mif clock controller:
+	- fin_pll
+
+Input clocks for mfc clock controller:
+	- fin_pll
+	- dout_aclk_mfc_333
+
+Input clocks for g3d clock controller:
+	- fin_pll
+
+Input clocks for fsys clock controller:
+	- fin_pll
+	- phyclk_usbhost20_phy_phyclock
+	- phyclk_usbhost20_phy_freeclk
+	- phyclk_usbhost20_phy_clk48mohci
+	- phyclk_usbdrd30_udrd30_pipe_pclk
+	- phyclk_usbdrd30_udrd30_phyclock
+	- dout_aclk_fsys_200
+
+Input clocks for aud clock controller:
+	- fin_pll
+	- fout_aud_pll
+	- ioclk_i2s_cdclk
+	- ioclk_pcm_extclk
+
+Input clocks for isp clock controller:
+	- fin_pll
+	- dout_aclk_isp1_266
+	- dout_aclk_isp1_400
+	- mout_aclk_isp1_266
+
+Input clocks for gscl clock controller:
+	- fin_pll
+	- dout_aclk_gscl_400
+	- dout_aclk_gscl_333
+
+Input clocks for disp clock controller:
+	- fin_pll
+	- phyclk_dptx_phy_ch3_txd_clk
+	- phyclk_dptx_phy_ch2_txd_clk
+	- phyclk_dptx_phy_ch1_txd_clk
+	- phyclk_dptx_phy_ch0_txd_clk
+	- phyclk_hdmi_phy_tmds_clko
+	- phyclk_hdmi_phy_ref_clko
+	- phyclk_hdmi_phy_pixel_clko
+	- phyclk_hdmi_link_o_tmds_clkhi
+	- phyclk_mipi_dphy_4l_m_txbyte_clkhs
+	- phyclk_dptx_phy_o_ref_clk_24m
+	- phyclk_dptx_phy_clk_div2
+	- phyclk_mipi_dphy_4l_m_rxclkesc0
+	- phyclk_hdmi_phy_ref_cko
+	- ioclk_spdif_extclk
+	- dout_aclk_peri_aud
+	- dout_aclk_disp_222
+	- dout_sclk_disp_pixel
+	- dout_aclk_disp_333
+
+Example 1: An example of a clock controller node is listed below.
+
+	clock_mfc: clock-controller@11090000 {
+		compatible = "samsung,exynos5260-clock-mfc";
+		clock = <&fin_pll>, <&clock_top TOP_DOUT_ACLK_MFC_333>;
+		clock-names = "fin_pll", "dout_aclk_mfc_333";
+		reg = <0x11090000 0x10000>;
+		#clock-cells = <1>;
+	};
+
+Example 2: UART controller node that consumes the clock generated by the
+		peri clock controller. Refer to the standard clock bindings for
+		information about 'clocks' and 'clock-names' property.
+
+	serial@12C00000 {
+		compatible = "samsung,exynos4210-uart";
+		reg = <0x12C00000 0x100>;
+		interrupts = <0 146 0>;
+		clocks = <&clock_peri PERI_PCLK_UART0>, <&clock_peri PERI_SCLK_UART0>;
+		clock-names = "uart", "clk_uart_baud0";
+	};
+

Documentation/devicetree/bindings/clock/exynos5420-clock.txt

@@ -1,12 +1,13 @@
 * Samsung Exynos5420 Clock Controller
 
 The Exynos5420 clock controller generates and supplies clock to various
-controllers within the Exynos5420 SoC.
+controllers within the Exynos5420 SoC and for the Exynos5800 SoC.
 
 Required Properties:
 
 - compatible: should be one of the following.
   - "samsung,exynos5420-clock" - controller compatible with Exynos5420 SoC.
+  - "samsung,exynos5800-clock" - controller compatible with Exynos5800 SoC.
 
 - reg: physical base address of the controller and length of memory mapped
   region.

Documentation/devicetree/bindings/clock/samsung,s3c2410-clock.txt

@@ -0,0 +1,50 @@
+* Samsung S3C2410 Clock Controller
+
+The S3C2410 clock controller generates and supplies clock to various controllers
+within the SoC. The clock binding described here is applicable to the s3c2410,
+s3c2440 and s3c2442 SoCs in the s3c24x family.
+
+Required Properties:
+
+- compatible: should be one of the following.
+  - "samsung,s3c2410-clock" - controller compatible with S3C2410 SoC.
+  - "samsung,s3c2440-clock" - controller compatible with S3C2440 SoC.
+  - "samsung,s3c2442-clock" - controller compatible with S3C2442 SoC.
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. Some of the clocks are available only
+on a particular SoC.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/s3c2410.h header and can be used in device
+tree sources.
+
+External clocks:
+
+The xti clock used as input for the plls is generated outside the SoC. It is
+expected that is are defined using standard clock bindings with a
+clock-output-names value of "xti".
+
+Example: Clock controller node:
+
+	clocks: clock-controller@4c000000 {
+		compatible = "samsung,s3c2410-clock";
+		reg = <0x4c000000 0x20>;
+		#clock-cells = <1>;
+	};
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller (refer to the standard clock bindings for information about
+  "clocks" and "clock-names" properties):
+
+	serial@50004000 {
+		compatible = "samsung,s3c2440-uart";
+		reg = <0x50004000 0x4000>;
+		interrupts = <1 23 3 4>, <1 23 4 4>;
+		clock-names = "uart", "clk_uart_baud2";
+		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>;
+		status = "disabled";
+	};

Documentation/devicetree/bindings/clock/samsung,s3c2412-clock.txt

@@ -0,0 +1,50 @@
+* Samsung S3C2412 Clock Controller
+
+The S3C2412 clock controller generates and supplies clock to various controllers
+within the SoC. The clock binding described here is applicable to the s3c2412
+and s3c2413 SoCs in the s3c24x family.
+
+Required Properties:
+
+- compatible: should be "samsung,s3c2412-clock"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. Some of the clocks are available only
+on a particular SoC.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/s3c2412.h header and can be used in device
+tree sources.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xti" - crystal input - required,
+ - "ext" - external clock source - optional,
+
+Example: Clock controller node:
+
+	clocks: clock-controller@4c000000 {
+		compatible = "samsung,s3c2412-clock";
+		reg = <0x4c000000 0x20>;
+		#clock-cells = <1>;
+	};
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller (refer to the standard clock bindings for information about
+  "clocks" and "clock-names" properties):
+
+	serial@50004000 {
+		compatible = "samsung,s3c2412-uart";
+		reg = <0x50004000 0x4000>;
+		interrupts = <1 23 3 4>, <1 23 4 4>;
+		clock-names = "uart", "clk_uart_baud2", "clk_uart_baud3";
+		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
+			 <&clocks SCLK_UART>;
+		status = "disabled";
+	};

Documentation/devicetree/bindings/clock/samsung,s3c2443-clock.txt

@@ -0,0 +1,56 @@
+* Samsung S3C2443 Clock Controller
+
+The S3C2443 clock controller generates and supplies clock to various controllers
+within the SoC. The clock binding described here is applicable to all SoCs in
+the s3c24x family starting with the s3c2443.
+
+Required Properties:
+
+- compatible: should be one of the following.
+  - "samsung,s3c2416-clock" - controller compatible with S3C2416 SoC.
+  - "samsung,s3c2443-clock" - controller compatible with S3C2443 SoC.
+  - "samsung,s3c2450-clock" - controller compatible with S3C2450 SoC.
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- #clock-cells: should be 1.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. Some of the clocks are available only
+on a particular SoC.
+
+All available clocks are defined as preprocessor macros in
+dt-bindings/clock/s3c2443.h header and can be used in device
+tree sources.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xti" - crystal input - required,
+ - "ext" - external clock source - optional,
+ - "ext_i2s" - external I2S clock - optional,
+ - "ext_uart" - external uart clock - optional,
+
+Example: Clock controller node:
+
+	clocks: clock-controller@4c000000 {
+		compatible = "samsung,s3c2416-clock";
+		reg = <0x4c000000 0x40>;
+		#clock-cells = <1>;
+	};
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller (refer to the standard clock bindings for information about
+  "clocks" and "clock-names" properties):
+
+	serial@50004000 {
+		compatible = "samsung,s3c2440-uart";
+		reg = <0x50004000 0x4000>;
+		interrupts = <1 23 3 4>, <1 23 4 4>;
+		clock-names = "uart", "clk_uart_baud2",
+				"clk_uart_baud3";
+		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
+				<&clocks SCLK_UART>;
+		status = "disabled";
+	};

arch/arm/Kconfig

@@ -754,7 +754,7 @@ config ARCH_S3C64XX
 	select ATAGS
 	select CLKDEV_LOOKUP
 	select CLKSRC_SAMSUNG_PWM
-	select COMMON_CLK
+	select COMMON_CLK_SAMSUNG
 	select CPU_V6K
 	select GENERIC_CLOCKEVENTS
 	select GPIO_SAMSUNG
@@ -835,7 +835,7 @@ config ARCH_EXYNOS
 	select ARCH_REQUIRE_GPIOLIB
 	select ARCH_SPARSEMEM_ENABLE
 	select ARM_GIC
-	select COMMON_CLK
+	select COMMON_CLK_SAMSUNG
 	select CPU_V7
 	select GENERIC_CLOCKEVENTS
 	select HAVE_S3C2410_I2C if I2C

arch/arm/boot/dts/exynos5420.dtsi

@@ -594,7 +594,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c4_hs_bus>;
-		clocks = <&clock CLK_I2C4>;
+		clocks = <&clock CLK_USI0>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};
@@ -607,7 +607,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c5_hs_bus>;
-		clocks = <&clock CLK_I2C5>;
+		clocks = <&clock CLK_USI1>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};
@@ -620,7 +620,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c6_hs_bus>;
-		clocks = <&clock CLK_I2C6>;
+		clocks = <&clock CLK_USI2>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};
@@ -633,7 +633,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c7_hs_bus>;
-		clocks = <&clock CLK_I2C7>;
+		clocks = <&clock CLK_USI3>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};
@@ -646,7 +646,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c8_hs_bus>;
-		clocks = <&clock CLK_I2C8>;
+		clocks = <&clock CLK_USI4>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};
@@ -659,7 +659,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c9_hs_bus>;
-		clocks = <&clock CLK_I2C9>;
+		clocks = <&clock CLK_USI5>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};
@@ -672,7 +672,7 @@
 		#size-cells = <0>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&i2c10_hs_bus>;
-		clocks = <&clock CLK_I2C10>;
+		clocks = <&clock CLK_USI6>;
 		clock-names = "hsi2c";
 		status = "disabled";
 	};

arch/arm/boot/dts/s3c2416-smdk2416.dts

@@ -19,6 +19,19 @@
 		reg =  <0x30000000 0x4000000>;
 	};
 
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		xti: xti {
+			compatible = "fixed-clock";
+			clock-frequency = <12000000>;
+			clock-output-names = "xti";
+			#clock-cells = <0>;
+		};
+	};
+
 	serial@50000000 {
 		status = "okay";
 		pinctrl-names = "default";

arch/arm/boot/dts/s3c2416.dtsi

@@ -8,6 +8,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <dt-bindings/clock/s3c2443.h>
 #include "s3c24xx.dtsi"
 #include "s3c2416-pinctrl.dtsi"
 
@@ -28,26 +29,53 @@
 		compatible = "samsung,s3c2416-irq";
 	};
 
+	clocks: clock-controller@0x4c000000 {
+		compatible = "samsung,s3c2416-clock";
+		reg = <0x4c000000 0x40>;
+		#clock-cells = <1>;
+	};
+
 	pinctrl@56000000 {
 		compatible = "samsung,s3c2416-pinctrl";
 	};
 
+	timer@51000000 {
+		clocks = <&clocks PCLK_PWM>;
+		clock-names = "timers";
+	};
+
 	serial@50000000 {
 		compatible = "samsung,s3c2440-uart";
+		clock-names = "uart", "clk_uart_baud2",
+				"clk_uart_baud3";
+		clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
+				<&clocks SCLK_UART>;
 	};
 
 	serial@50004000 {
 		compatible = "samsung,s3c2440-uart";
+		clock-names = "uart", "clk_uart_baud2",
+				"clk_uart_baud3";
+		clocks = <&clocks PCLK_UART1>, <&clocks PCLK_UART1>,
+				<&clocks SCLK_UART>;
 	};
 
 	serial@50008000 {
 		compatible = "samsung,s3c2440-uart";
+		clock-names = "uart", "clk_uart_baud2",
+				"clk_uart_baud3";
+		clocks = <&clocks PCLK_UART2>, <&clocks PCLK_UART2>,
+				<&clocks SCLK_UART>;
 	};
 
 	serial@5000C000 {
 		compatible = "samsung,s3c2440-uart";
 		reg = <0x5000C000 0x4000>;
 		interrupts = <1 18 24 4>, <1 18 25 4>;
+		clock-names = "uart", "clk_uart_baud2",
+				"clk_uart_baud3";
+		clocks = <&clocks PCLK_UART3>, <&clocks PCLK_UART3>,
+				<&clocks SCLK_UART>;
 		status = "disabled";
 	};
 
@@ -55,6 +83,10 @@
 		compatible = "samsung,s3c6410-sdhci";
 		reg = <0x4AC00000 0x100>;
 		interrupts = <0 0 21 3>;
+		clock-names = "hsmmc", "mmc_busclk.0",
+				"mmc_busclk.2";
+		clocks = <&clocks HCLK_HSMMC0>, <&clocks HCLK_HSMMC0>,
+				<&clocks MUX_HSMMC0>;
 		status = "disabled";
 	};
 
@@ -62,18 +94,28 @@
 		compatible = "samsung,s3c6410-sdhci";
 		reg = <0x4A800000 0x100>;
 		interrupts = <0 0 20 3>;
+		clock-names = "hsmmc", "mmc_busclk.0",
+				"mmc_busclk.2";
+		clocks = <&clocks HCLK_HSMMC1>, <&clocks HCLK_HSMMC1>,
+				<&clocks MUX_HSMMC1>;
 		status = "disabled";
 	};
 
 	watchdog@53000000 {
 		interrupts = <1 9 27 3>;
+		clocks = <&clocks PCLK_WDT>;
+		clock-names = "watchdog";
 	};
 
 	rtc@57000000 {
 		compatible = "samsung,s3c2416-rtc";
+		clocks = <&clocks PCLK_RTC>;
+		clock-names = "rtc";
 	};
 
 	i2c@54000000 {
 		compatible = "samsung,s3c2440-i2c";
+		clocks = <&clocks PCLK_I2C0>;
+		clock-names = "i2c";
 	};
 };

arch/arm/mach-s3c24xx/Kconfig

@@ -18,6 +18,8 @@ config PLAT_S3C24XX
 	help
 	  Base platform code for any Samsung S3C24XX device
 
+
+
 menu "SAMSUNG S3C24XX SoCs Support"
 
 comment "S3C24XX SoCs"
@@ -27,7 +29,7 @@ config CPU_S3C2410
 	default y
 	select CPU_ARM920T
 	select CPU_LLSERIAL_S3C2410
-	select S3C2410_CLOCK
+	select S3C2410_COMMON_CLK
 	select S3C2410_DMA if S3C24XX_DMA
 	select ARM_S3C2410_CPUFREQ if ARM_S3C24XX_CPUFREQ
 	select S3C2410_PM if PM
@@ -40,6 +42,7 @@ config CPU_S3C2412
 	bool "SAMSUNG S3C2412"
 	select CPU_ARM926T
 	select CPU_LLSERIAL_S3C2440
+	select S3C2412_COMMON_CLK
 	select S3C2412_DMA if S3C24XX_DMA
 	select S3C2412_PM if PM
 	help
@@ -50,9 +53,8 @@ config CPU_S3C2416
 	select CPU_ARM926T
 	select CPU_LLSERIAL_S3C2440
 	select S3C2416_PM if PM
-	select S3C2443_COMMON
+	select S3C2443_COMMON_CLK
 	select S3C2443_DMA if S3C24XX_DMA
-	select SAMSUNG_CLKSRC
 	help
 	  Support for the S3C2416 SoC from the S3C24XX line
 
@@ -60,7 +62,7 @@ config CPU_S3C2440
 	bool "SAMSUNG S3C2440"
 	select CPU_ARM920T
 	select CPU_LLSERIAL_S3C2440
-	select S3C2410_CLOCK
+	select S3C2410_COMMON_CLK
 	select S3C2410_PM if PM
 	select S3C2440_DMA if S3C24XX_DMA
 	help
@@ -70,7 +72,7 @@ config CPU_S3C2442
 	bool "SAMSUNG S3C2442"
 	select CPU_ARM920T
 	select CPU_LLSERIAL_S3C2440
-	select S3C2410_CLOCK
+	select S3C2410_COMMON_CLK
 	select S3C2410_DMA if S3C24XX_DMA
 	select S3C2410_PM if PM
 	help
@@ -85,25 +87,13 @@ config CPU_S3C2443
 	bool "SAMSUNG S3C2443"
 	select CPU_ARM920T
 	select CPU_LLSERIAL_S3C2440
-	select S3C2443_COMMON
+	select S3C2443_COMMON_CLK
 	select S3C2443_DMA if S3C24XX_DMA
-	select SAMSUNG_CLKSRC
 	help
 	  Support for the S3C2443 SoC from the S3C24XX line
 
 # common code
 
-config S3C2410_CLOCK
-	bool
-	help
-	  Clock code for the S3C2410, and similar processors which
-	  is currently includes the S3C2410, S3C2440, S3C2442.
-
-config S3C24XX_DCLK
-	bool
-	help
-	  Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
-
 config S3C24XX_SMDK
 	bool
 	help
@@ -258,8 +248,8 @@ config ARCH_BAST
 	bool "Simtec Electronics BAST (EB2410ITX)"
 	select ISA
 	select MACH_BAST_IDE
+	select S3C2410_COMMON_DCLK
 	select S3C2410_IOTIMING if ARM_S3C2410_CPUFREQ
-	select S3C24XX_DCLK
 	select S3C24XX_SIMTEC_NOR
 	select S3C24XX_SIMTEC_PM if PM
 	select S3C24XX_SIMTEC_USB
@@ -340,7 +330,7 @@ config MACH_TCT_HAMMER
 config MACH_VR1000
 	bool "Thorcom VR1000"
 	select MACH_BAST_IDE
-	select S3C24XX_DCLK
+	select S3C2410_COMMON_DCLK
 	select S3C24XX_SIMTEC_NOR
 	select S3C24XX_SIMTEC_PM if PM
 	select S3C24XX_SIMTEC_USB
@@ -519,8 +509,8 @@ comment "S3C2440 Boards"
 config MACH_ANUBIS
 	bool "Simtec Electronics ANUBIS"
 	select HAVE_PATA_PLATFORM
+	select S3C2410_COMMON_DCLK
 	select S3C2440_XTAL_12000000
-	select S3C24XX_DCLK
 	select S3C24XX_SIMTEC_PM if PM
 	select S3C_DEV_USB_HOST
 	help
@@ -558,9 +548,9 @@ config MACH_NEXCODER_2440
 
 config MACH_OSIRIS
 	bool "Simtec IM2440D20 (OSIRIS) module"
+	select S3C2410_COMMON_DCLK
 	select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
 	select S3C2440_XTAL_12000000
-	select S3C24XX_DCLK
 	select S3C24XX_SIMTEC_PM if PM
 	select S3C_DEV_NAND
 	select S3C_DEV_USB_HOST
@@ -629,9 +619,9 @@ config MACH_RX1950
 	bool "HP iPAQ rx1950"
 	select I2C
 	select PM_H1940 if PM
+	select S3C2410_COMMON_DCLK
 	select S3C2410_IOTIMING if ARM_S3C2440_CPUFREQ
 	select S3C2440_XTAL_16934400
-	select S3C24XX_DCLK
 	select S3C24XX_PWM
 	select S3C_DEV_NAND
 	help
@@ -641,12 +631,6 @@ endif	# CPU_S3C2442
 
 if CPU_S3C2443 || CPU_S3C2416
 
-config S3C2443_COMMON
-	bool
-	help
-	  Common code for the S3C2443 and similar processors, which includes
-	  the S3C2416 and S3C2450.
-
 config S3C2443_DMA
 	bool
 	help

arch/arm/mach-s3c24xx/Makefile

@@ -21,22 +21,22 @@ obj-$(CONFIG_S3C2410_DMA)	+= dma-s3c2410.o
 obj-$(CONFIG_S3C2410_PLL)	+= pll-s3c2410.o
 obj-$(CONFIG_S3C2410_PM)	+= pm-s3c2410.o sleep-s3c2410.o
 
-obj-$(CONFIG_CPU_S3C2412)	+= s3c2412.o clock-s3c2412.o
+obj-$(CONFIG_CPU_S3C2412)	+= s3c2412.o
 obj-$(CONFIG_S3C2412_DMA)	+= dma-s3c2412.o
 obj-$(CONFIG_S3C2412_PM)	+= pm-s3c2412.o
 obj-$(CONFIG_S3C2412_PM_SLEEP)	+= sleep-s3c2412.o
 
-obj-$(CONFIG_CPU_S3C2416)	+= s3c2416.o clock-s3c2416.o
+obj-$(CONFIG_CPU_S3C2416)	+= s3c2416.o
 obj-$(CONFIG_S3C2416_PM)	+= pm-s3c2416.o
 
-obj-$(CONFIG_CPU_S3C2440)	+= s3c2440.o clock-s3c2440.o
+obj-$(CONFIG_CPU_S3C2440)	+= s3c2440.o
 obj-$(CONFIG_CPU_S3C2442)	+= s3c2442.o
-obj-$(CONFIG_CPU_S3C244X)	+= s3c244x.o clock-s3c244x.o
+obj-$(CONFIG_CPU_S3C244X)	+= s3c244x.o
 obj-$(CONFIG_S3C2440_DMA)	+= dma-s3c2440.o
 obj-$(CONFIG_S3C2440_PLL_12000000) += pll-s3c2440-12000000.o
 obj-$(CONFIG_S3C2440_PLL_16934400) += pll-s3c2440-16934400.o
 
-obj-$(CONFIG_CPU_S3C2443)	+= s3c2443.o clock-s3c2443.o
+obj-$(CONFIG_CPU_S3C2443)	+= s3c2443.o
 
 # PM
 
@@ -44,16 +44,13 @@ obj-$(CONFIG_PM)		+= pm.o irq-pm.o sleep.o
 
 # common code
 
-obj-$(CONFIG_S3C24XX_DCLK)	+= clock-dclk.o
 obj-$(CONFIG_S3C24XX_DMA)	+= dma.o
 
-obj-$(CONFIG_S3C2410_CLOCK)	+= clock-s3c2410.o
 obj-$(CONFIG_S3C2410_CPUFREQ_UTILS) += cpufreq-utils.o
 
 obj-$(CONFIG_S3C2410_IOTIMING)	+= iotiming-s3c2410.o
 obj-$(CONFIG_S3C2412_IOTIMING)	+= iotiming-s3c2412.o
 
-obj-$(CONFIG_S3C2443_COMMON)	+= common-s3c2443.o
 obj-$(CONFIG_S3C2443_DMA)	+= dma-s3c2443.o
 
 #

arch/arm/mach-s3c24xx/clock-dclk.c

@@ -1,195 +0,0 @@
-/*
- * Copyright (c) 2004-2008 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *	http://armlinux.simtec.co.uk/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * S3C24XX - definitions for DCLK and CLKOUT registers
- */
-
-#include <linux/kernel.h>
-#include <linux/errno.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include <mach/regs-clock.h>
-#include <mach/regs-gpio.h>
-
-#include <plat/clock.h>
-#include <plat/cpu.h>
-
-/* clocks that could be registered by external code */
-
-static int s3c24xx_dclk_enable(struct clk *clk, int enable)
-{
-	unsigned long dclkcon = __raw_readl(S3C24XX_DCLKCON);
-
-	if (enable)
-		dclkcon |= clk->ctrlbit;
-	else
-		dclkcon &= ~clk->ctrlbit;
-
-	__raw_writel(dclkcon, S3C24XX_DCLKCON);
-
-	return 0;
-}
-
-static int s3c24xx_dclk_setparent(struct clk *clk, struct clk *parent)
-{
-	unsigned long dclkcon;
-	unsigned int uclk;
-
-	if (parent == &clk_upll)
-		uclk = 1;
-	else if (parent == &clk_p)
-		uclk = 0;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	dclkcon = __raw_readl(S3C24XX_DCLKCON);
-
-	if (clk->ctrlbit == S3C2410_DCLKCON_DCLK0EN) {
-		if (uclk)
-			dclkcon |= S3C2410_DCLKCON_DCLK0_UCLK;
-		else
-			dclkcon &= ~S3C2410_DCLKCON_DCLK0_UCLK;
-	} else {
-		if (uclk)
-			dclkcon |= S3C2410_DCLKCON_DCLK1_UCLK;
-		else
-			dclkcon &= ~S3C2410_DCLKCON_DCLK1_UCLK;
-	}
-
-	__raw_writel(dclkcon, S3C24XX_DCLKCON);
-
-	return 0;
-}
-static unsigned long s3c24xx_calc_div(struct clk *clk, unsigned long rate)
-{
-	unsigned long div;
-
-	if ((rate == 0) || !clk->parent)
-		return 0;
-
-	div = clk_get_rate(clk->parent) / rate;
-	if (div < 2)
-		div = 2;
-	else if (div > 16)
-		div = 16;
-
-	return div;
-}
-
-static unsigned long s3c24xx_round_dclk_rate(struct clk *clk,
-	unsigned long rate)
-{
-	unsigned long div = s3c24xx_calc_div(clk, rate);
-
-	if (div == 0)
-		return 0;
-
-	return clk_get_rate(clk->parent) / div;
-}
-
-static int s3c24xx_set_dclk_rate(struct clk *clk, unsigned long rate)
-{
-	unsigned long mask, data, div = s3c24xx_calc_div(clk, rate);
-
-	if (div == 0)
-		return -EINVAL;
-
-	if (clk == &s3c24xx_dclk0) {
-		mask = S3C2410_DCLKCON_DCLK0_DIV_MASK |
-			S3C2410_DCLKCON_DCLK0_CMP_MASK;
-		data = S3C2410_DCLKCON_DCLK0_DIV(div) |
-			S3C2410_DCLKCON_DCLK0_CMP((div + 1) / 2);
-	} else if (clk == &s3c24xx_dclk1) {
-		mask = S3C2410_DCLKCON_DCLK1_DIV_MASK |
-			S3C2410_DCLKCON_DCLK1_CMP_MASK;
-		data = S3C2410_DCLKCON_DCLK1_DIV(div) |
-			S3C2410_DCLKCON_DCLK1_CMP((div + 1) / 2);
-	} else
-		return -EINVAL;
-
-	clk->rate = clk_get_rate(clk->parent) / div;
-	__raw_writel(((__raw_readl(S3C24XX_DCLKCON) & ~mask) | data),
-		S3C24XX_DCLKCON);
-	return clk->rate;
-}
-static int s3c24xx_clkout_setparent(struct clk *clk, struct clk *parent)
-{
-	unsigned long mask;
-	unsigned long source;
-
-	/* calculate the MISCCR setting for the clock */
-
-	if (parent == &clk_mpll)
-		source = S3C2410_MISCCR_CLK0_MPLL;
-	else if (parent == &clk_upll)
-		source = S3C2410_MISCCR_CLK0_UPLL;
-	else if (parent == &clk_f)
-		source = S3C2410_MISCCR_CLK0_FCLK;
-	else if (parent == &clk_h)
-		source = S3C2410_MISCCR_CLK0_HCLK;
-	else if (parent == &clk_p)
-		source = S3C2410_MISCCR_CLK0_PCLK;
-	else if (clk == &s3c24xx_clkout0 && parent == &s3c24xx_dclk0)
-		source = S3C2410_MISCCR_CLK0_DCLK0;
-	else if (clk == &s3c24xx_clkout1 && parent == &s3c24xx_dclk1)
-		source = S3C2410_MISCCR_CLK0_DCLK0;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	if (clk == &s3c24xx_clkout0)
-		mask = S3C2410_MISCCR_CLK0_MASK;
-	else {
-		source <<= 4;
-		mask = S3C2410_MISCCR_CLK1_MASK;
-	}
-
-	s3c2410_modify_misccr(mask, source);
-	return 0;
-}
-
-/* external clock definitions */
-
-static struct clk_ops dclk_ops = {
-	.set_parent	= s3c24xx_dclk_setparent,
-	.set_rate	= s3c24xx_set_dclk_rate,
-	.round_rate	= s3c24xx_round_dclk_rate,
-};
-
-struct clk s3c24xx_dclk0 = {
-	.name		= "dclk0",
-	.ctrlbit	= S3C2410_DCLKCON_DCLK0EN,
-	.enable	        = s3c24xx_dclk_enable,
-	.ops		= &dclk_ops,
-};
-
-struct clk s3c24xx_dclk1 = {
-	.name		= "dclk1",
-	.ctrlbit	= S3C2410_DCLKCON_DCLK1EN,
-	.enable		= s3c24xx_dclk_enable,
-	.ops		= &dclk_ops,
-};
-
-static struct clk_ops clkout_ops = {
-	.set_parent	= s3c24xx_clkout_setparent,
-};
-
-struct clk s3c24xx_clkout0 = {
-	.name		= "clkout0",
-	.ops		= &clkout_ops,
-};
-
-struct clk s3c24xx_clkout1 = {
-	.name		= "clkout1",
-	.ops		= &clkout_ops,
-};

arch/arm/mach-s3c24xx/clock-s3c2410.c

@@ -1,284 +0,0 @@
-/*
- * Copyright (c) 2006 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2410,S3C2440,S3C2442 Clock control support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/clk.h>
-#include <linux/mutex.h>
-#include <linux/delay.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/io.h>
-
-#include <asm/mach/map.h>
-
-#include <mach/hardware.h>
-#include <mach/regs-clock.h>
-#include <mach/regs-gpio.h>
-
-#include <plat/clock.h>
-#include <plat/cpu.h>
-
-int s3c2410_clkcon_enable(struct clk *clk, int enable)
-{
-	unsigned int clocks = clk->ctrlbit;
-	unsigned long clkcon;
-
-	clkcon = __raw_readl(S3C2410_CLKCON);
-
-	if (enable)
-		clkcon |= clocks;
-	else
-		clkcon &= ~clocks;
-
-	/* ensure none of the special function bits set */
-	clkcon &= ~(S3C2410_CLKCON_IDLE|S3C2410_CLKCON_POWER);
-
-	__raw_writel(clkcon, S3C2410_CLKCON);
-
-	return 0;
-}
-
-static int s3c2410_upll_enable(struct clk *clk, int enable)
-{
-	unsigned long clkslow = __raw_readl(S3C2410_CLKSLOW);
-	unsigned long orig = clkslow;
-
-	if (enable)
-		clkslow &= ~S3C2410_CLKSLOW_UCLK_OFF;
-	else
-		clkslow |= S3C2410_CLKSLOW_UCLK_OFF;
-
-	__raw_writel(clkslow, S3C2410_CLKSLOW);
-
-	/* if we started the UPLL, then allow to settle */
-
-	if (enable && (orig & S3C2410_CLKSLOW_UCLK_OFF))
-		udelay(200);
-
-	return 0;
-}
-
-/* standard clock definitions */
-
-static struct clk init_clocks_off[] = {
-	{
-		.name		= "nand",
-		.parent		= &clk_h,
-		.enable		= s3c2410_clkcon_enable,
-		.ctrlbit	= S3C2410_CLKCON_NAND,
-	}, {
-		.name		= "sdi",
-		.parent		= &clk_p,
-		.enable		= s3c2410_clkcon_enable,
-		.ctrlbit	= S3C2410_CLKCON_SDI,
-	}, {
-		.name		= "adc",
-		.parent		= &clk_p,
-		.enable		= s3c2410_clkcon_enable,
-		.ctrlbit	= S3C2410_CLKCON_ADC,
-	}, {
-		.name		= "i2c",
-		.parent		= &clk_p,
-		.enable		= s3c2410_clkcon_enable,
-		.ctrlbit	= S3C2410_CLKCON_IIC,
-	}, {
-		.name		= "iis",
-		.parent		= &clk_p,
-		.enable		= s3c2410_clkcon_enable,
-		.ctrlbit	= S3C2410_CLKCON_IIS,
-	}, {
-		.name		= "spi",
-		.parent		= &clk_p,
-		.enable		= s3c2410_clkcon_enable,
-		.ctrlbit	= S3C2410_CLKCON_SPI,
-	}
-};
-
-static struct clk clk_lcd = {
-	.name		= "lcd",
-	.parent		= &clk_h,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_LCDC,
-};
-
-static struct clk clk_gpio = {
-	.name		= "gpio",
-	.parent		= &clk_p,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_GPIO,
-};
-
-static struct clk clk_usb_host = {
-	.name		= "usb-host",
-	.parent		= &clk_h,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_USBH,
-};
-
-static struct clk clk_usb_device = {
-	.name		= "usb-device",
-	.parent		= &clk_h,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_USBD,
-};
-
-static struct clk clk_timers = {
-	.name		= "timers",
-	.parent		= &clk_p,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_PWMT,
-};
-
-struct clk s3c24xx_clk_uart0 = {
-	.name		= "uart",
-	.devname	= "s3c2410-uart.0",
-	.parent		= &clk_p,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_UART0,
-};
-
-struct clk s3c24xx_clk_uart1 = {
-	.name		= "uart",
-	.devname	= "s3c2410-uart.1",
-	.parent		= &clk_p,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_UART1,
-};
-
-struct clk s3c24xx_clk_uart2 = {
-	.name		= "uart",
-	.devname	= "s3c2410-uart.2",
-	.parent		= &clk_p,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_UART2,
-};
-
-static struct clk clk_rtc = {
-	.name		= "rtc",
-	.parent		= &clk_p,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2410_CLKCON_RTC,
-};
-
-static struct clk clk_watchdog = {
-	.name		= "watchdog",
-	.parent		= &clk_p,
-	.ctrlbit	= 0,
-};
-
-static struct clk clk_usb_bus_host = {
-	.name		= "usb-bus-host",
-	.parent		= &clk_usb_bus,
-};
-
-static struct clk clk_usb_bus_gadget = {
-	.name		= "usb-bus-gadget",
-	.parent		= &clk_usb_bus,
-};
-
-static struct clk *init_clocks[] = {
-	&clk_lcd,
-	&clk_gpio,
-	&clk_usb_host,
-	&clk_usb_device,
-	&clk_timers,
-	&s3c24xx_clk_uart0,
-	&s3c24xx_clk_uart1,
-	&s3c24xx_clk_uart2,
-	&clk_rtc,
-	&clk_watchdog,
-	&clk_usb_bus_host,
-	&clk_usb_bus_gadget,
-};
-
-/* s3c2410_baseclk_add()
- *
- * Add all the clocks used by the s3c2410 or compatible CPUs
- * such as the S3C2440 and S3C2442.
- *
- * We cannot use a system device as we are needed before any
- * of the init-calls that initialise the devices are actually
- * done.
-*/
-
-int __init s3c2410_baseclk_add(void)
-{
-	unsigned long clkslow = __raw_readl(S3C2410_CLKSLOW);
-	unsigned long clkcon  = __raw_readl(S3C2410_CLKCON);
-	struct clk *xtal;
-	int ret;
-	int ptr;
-
-	clk_upll.enable = s3c2410_upll_enable;
-
-	if (s3c24xx_register_clock(&clk_usb_bus) < 0)
-		printk(KERN_ERR "failed to register usb bus clock\n");
-
-	/* register clocks from clock array */
-
-	for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++) {
-		struct clk *clkp = init_clocks[ptr];
-
-		/* ensure that we note the clock state */
-
-		clkp->usage = clkcon & clkp->ctrlbit ? 1 : 0;
-
-		ret = s3c24xx_register_clock(clkp);
-		if (ret < 0) {
-			printk(KERN_ERR "Failed to register clock %s (%d)\n",
-			       clkp->name, ret);
-		}
-	}
-
-	/* We must be careful disabling the clocks we are not intending to
-	 * be using at boot time, as subsystems such as the LCD which do
-	 * their own DMA requests to the bus can cause the system to lockup
-	 * if they where in the middle of requesting bus access.
-	 *
-	 * Disabling the LCD clock if the LCD is active is very dangerous,
-	 * and therefore the bootloader should be careful to not enable
-	 * the LCD clock if it is not needed.
-	*/
-
-	/* install (and disable) the clocks we do not need immediately */
-
-	s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-
-	/* show the clock-slow value */
-
-	xtal = clk_get(NULL, "xtal");
-
-	printk("CLOCK: Slow mode (%ld.%ld MHz), %s, MPLL %s, UPLL %s\n",
-	       print_mhz(clk_get_rate(xtal) /
-			 ( 2 * S3C2410_CLKSLOW_GET_SLOWVAL(clkslow))),
-	       (clkslow & S3C2410_CLKSLOW_SLOW) ? "slow" : "fast",
-	       (clkslow & S3C2410_CLKSLOW_MPLL_OFF) ? "off" : "on",
-	       (clkslow & S3C2410_CLKSLOW_UCLK_OFF) ? "off" : "on");
-
-	return 0;
-}

arch/arm/mach-s3c24xx/clock-s3c2412.c

@@ -1,760 +0,0 @@
-/* linux/arch/arm/mach-s3c2412/clock.c
- *
- * Copyright (c) 2006 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2412,S3C2413 Clock control support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/clk.h>
-#include <linux/mutex.h>
-#include <linux/delay.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-#include <linux/io.h>
-
-#include <asm/mach/map.h>
-
-#include <mach/hardware.h>
-#include <mach/regs-clock.h>
-#include <mach/regs-gpio.h>
-
-#include <plat/clock.h>
-#include <plat/cpu.h>
-
-/* We currently have to assume that the system is running
- * from the XTPll input, and that all ***REFCLKs are being
- * fed from it, as we cannot read the state of OM[4] from
- * software.
- *
- * It would be possible for each board initialisation to
- * set the correct muxing at initialisation
-*/
-
-static int s3c2412_clkcon_enable(struct clk *clk, int enable)
-{
-	unsigned int clocks = clk->ctrlbit;
-	unsigned long clkcon;
-
-	clkcon = __raw_readl(S3C2410_CLKCON);
-
-	if (enable)
-		clkcon |= clocks;
-	else
-		clkcon &= ~clocks;
-
-	__raw_writel(clkcon, S3C2410_CLKCON);
-
-	return 0;
-}
-
-static int s3c2412_upll_enable(struct clk *clk, int enable)
-{
-	unsigned long upllcon = __raw_readl(S3C2410_UPLLCON);
-	unsigned long orig = upllcon;
-
-	if (!enable)
-		upllcon |= S3C2412_PLLCON_OFF;
-	else
-		upllcon &= ~S3C2412_PLLCON_OFF;
-
-	__raw_writel(upllcon, S3C2410_UPLLCON);
-
-	/* allow ~150uS for the PLL to settle and lock */
-
-	if (enable && (orig & S3C2412_PLLCON_OFF))
-		udelay(150);
-
-	return 0;
-}
-
-/* clock selections */
-
-static struct clk clk_erefclk = {
-	.name		= "erefclk",
-};
-
-static struct clk clk_urefclk = {
-	.name		= "urefclk",
-};
-
-static int s3c2412_setparent_usysclk(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-
-	if (parent == &clk_urefclk)
-		clksrc &= ~S3C2412_CLKSRC_USYSCLK_UPLL;
-	else if (parent == &clk_upll)
-		clksrc |= S3C2412_CLKSRC_USYSCLK_UPLL;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	__raw_writel(clksrc, S3C2412_CLKSRC);
-	return 0;
-}
-
-static struct clk clk_usysclk = {
-	.name		= "usysclk",
-	.parent		= &clk_xtal,
-	.ops		= &(struct clk_ops) {
-		.set_parent	= s3c2412_setparent_usysclk,
-	},
-};
-
-static struct clk clk_mrefclk = {
-	.name		= "mrefclk",
-	.parent		= &clk_xtal,
-};
-
-static struct clk clk_mdivclk = {
-	.name		= "mdivclk",
-	.parent		= &clk_xtal,
-};
-
-static int s3c2412_setparent_usbsrc(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-
-	if (parent == &clk_usysclk)
-		clksrc &= ~S3C2412_CLKSRC_USBCLK_HCLK;
-	else if (parent == &clk_h)
-		clksrc |= S3C2412_CLKSRC_USBCLK_HCLK;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	__raw_writel(clksrc, S3C2412_CLKSRC);
-	return 0;
-}
-
-static unsigned long s3c2412_roundrate_usbsrc(struct clk *clk,
-					      unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	int div;
-
-	if (rate > parent_rate)
-		return parent_rate;
-
-	div = parent_rate / rate;
-	if (div > 2)
-		div = 2;
-
-	return parent_rate / div;
-}
-
-static unsigned long s3c2412_getrate_usbsrc(struct clk *clk)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long div = __raw_readl(S3C2410_CLKDIVN);
-
-	return parent_rate / ((div & S3C2412_CLKDIVN_USB48DIV) ? 2 : 1);
-}
-
-static int s3c2412_setrate_usbsrc(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
-
-	rate = s3c2412_roundrate_usbsrc(clk, rate);
-
-	if ((parent_rate / rate) == 2)
-		clkdivn |= S3C2412_CLKDIVN_USB48DIV;
-	else
-		clkdivn &= ~S3C2412_CLKDIVN_USB48DIV;
-
-	__raw_writel(clkdivn, S3C2410_CLKDIVN);
-	return 0;
-}
-
-static struct clk clk_usbsrc = {
-	.name		= "usbsrc",
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2412_getrate_usbsrc,
-		.set_rate	= s3c2412_setrate_usbsrc,
-		.round_rate	= s3c2412_roundrate_usbsrc,
-		.set_parent	= s3c2412_setparent_usbsrc,
-	},
-};
-
-static int s3c2412_setparent_msysclk(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-
-	if (parent == &clk_mdivclk)
-		clksrc &= ~S3C2412_CLKSRC_MSYSCLK_MPLL;
-	else if (parent == &clk_mpll)
-		clksrc |= S3C2412_CLKSRC_MSYSCLK_MPLL;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	__raw_writel(clksrc, S3C2412_CLKSRC);
-	return 0;
-}
-
-static struct clk clk_msysclk = {
-	.name		= "msysclk",
-	.ops		= &(struct clk_ops) {
-		.set_parent	= s3c2412_setparent_msysclk,
-	},
-};
-
-static int s3c2412_setparent_armclk(struct clk *clk, struct clk *parent)
-{
-	unsigned long flags;
-	unsigned long clkdiv;
-	unsigned long dvs;
-
-	/* Note, we current equate fclk andf msysclk for S3C2412 */
-
-	if (parent == &clk_msysclk || parent == &clk_f)
-		dvs = 0;
-	else if (parent == &clk_h)
-		dvs = S3C2412_CLKDIVN_DVSEN;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	/* update this under irq lockdown, clkdivn is not protected
-	 * by the clock system. */
-
-	local_irq_save(flags);
-
-	clkdiv  = __raw_readl(S3C2410_CLKDIVN);
-	clkdiv &= ~S3C2412_CLKDIVN_DVSEN;
-	clkdiv |= dvs;
-	__raw_writel(clkdiv, S3C2410_CLKDIVN);
-
-	local_irq_restore(flags);
-
-	return 0;
-}
-
-static struct clk clk_armclk = {
-	.name		= "armclk",
-	.parent		= &clk_msysclk,
-	.ops		= &(struct clk_ops) {
-		.set_parent	= s3c2412_setparent_armclk,
-	},
-};
-
-/* these next clocks have an divider immediately after them,
- * so we can register them with their divider and leave out the
- * intermediate clock stage
-*/
-static unsigned long s3c2412_roundrate_clksrc(struct clk *clk,
-					      unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	int div;
-
-	if (rate > parent_rate)
-		return parent_rate;
-
-	/* note, we remove the +/- 1 calculations as they cancel out */
-
-	div = (rate / parent_rate);
-
-	if (div < 1)
-		div = 1;
-	else if (div > 16)
-		div = 16;
-
-	return parent_rate / div;
-}
-
-static int s3c2412_setparent_uart(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-
-	if (parent == &clk_erefclk)
-		clksrc &= ~S3C2412_CLKSRC_UARTCLK_MPLL;
-	else if (parent == &clk_mpll)
-		clksrc |= S3C2412_CLKSRC_UARTCLK_MPLL;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	__raw_writel(clksrc, S3C2412_CLKSRC);
-	return 0;
-}
-
-static unsigned long s3c2412_getrate_uart(struct clk *clk)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long div = __raw_readl(S3C2410_CLKDIVN);
-
-	div &= S3C2412_CLKDIVN_UARTDIV_MASK;
-	div >>= S3C2412_CLKDIVN_UARTDIV_SHIFT;
-
-	return parent_rate / (div + 1);
-}
-
-static int s3c2412_setrate_uart(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
-
-	rate = s3c2412_roundrate_clksrc(clk, rate);
-
-	clkdivn &= ~S3C2412_CLKDIVN_UARTDIV_MASK;
-	clkdivn |= ((parent_rate / rate) - 1) << S3C2412_CLKDIVN_UARTDIV_SHIFT;
-
-	__raw_writel(clkdivn, S3C2410_CLKDIVN);
-	return 0;
-}
-
-static struct clk clk_uart = {
-	.name		= "uartclk",
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2412_getrate_uart,
-		.set_rate	= s3c2412_setrate_uart,
-		.set_parent	= s3c2412_setparent_uart,
-		.round_rate	= s3c2412_roundrate_clksrc,
-	},
-};
-
-static int s3c2412_setparent_i2s(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-
-	if (parent == &clk_erefclk)
-		clksrc &= ~S3C2412_CLKSRC_I2SCLK_MPLL;
-	else if (parent == &clk_mpll)
-		clksrc |= S3C2412_CLKSRC_I2SCLK_MPLL;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	__raw_writel(clksrc, S3C2412_CLKSRC);
-	return 0;
-}
-
-static unsigned long s3c2412_getrate_i2s(struct clk *clk)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long div = __raw_readl(S3C2410_CLKDIVN);
-
-	div &= S3C2412_CLKDIVN_I2SDIV_MASK;
-	div >>= S3C2412_CLKDIVN_I2SDIV_SHIFT;
-
-	return parent_rate / (div + 1);
-}
-
-static int s3c2412_setrate_i2s(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
-
-	rate = s3c2412_roundrate_clksrc(clk, rate);
-
-	clkdivn &= ~S3C2412_CLKDIVN_I2SDIV_MASK;
-	clkdivn |= ((parent_rate / rate) - 1) << S3C2412_CLKDIVN_I2SDIV_SHIFT;
-
-	__raw_writel(clkdivn, S3C2410_CLKDIVN);
-	return 0;
-}
-
-static struct clk clk_i2s = {
-	.name		= "i2sclk",
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2412_getrate_i2s,
-		.set_rate	= s3c2412_setrate_i2s,
-		.set_parent	= s3c2412_setparent_i2s,
-		.round_rate	= s3c2412_roundrate_clksrc,
-	},
-};
-
-static int s3c2412_setparent_cam(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-
-	if (parent == &clk_usysclk)
-		clksrc &= ~S3C2412_CLKSRC_CAMCLK_HCLK;
-	else if (parent == &clk_h)
-		clksrc |= S3C2412_CLKSRC_CAMCLK_HCLK;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	__raw_writel(clksrc, S3C2412_CLKSRC);
-	return 0;
-}
-static unsigned long s3c2412_getrate_cam(struct clk *clk)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long div = __raw_readl(S3C2410_CLKDIVN);
-
-	div &= S3C2412_CLKDIVN_CAMDIV_MASK;
-	div >>= S3C2412_CLKDIVN_CAMDIV_SHIFT;
-
-	return parent_rate / (div + 1);
-}
-
-static int s3c2412_setrate_cam(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long clkdivn = __raw_readl(S3C2410_CLKDIVN);
-
-	rate = s3c2412_roundrate_clksrc(clk, rate);
-
-	clkdivn &= ~S3C2412_CLKDIVN_CAMDIV_MASK;
-	clkdivn |= ((parent_rate / rate) - 1) << S3C2412_CLKDIVN_CAMDIV_SHIFT;
-
-	__raw_writel(clkdivn, S3C2410_CLKDIVN);
-	return 0;
-}
-
-static struct clk clk_cam = {
-	.name		= "camif-upll",	/* same as 2440 name */
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2412_getrate_cam,
-		.set_rate	= s3c2412_setrate_cam,
-		.set_parent	= s3c2412_setparent_cam,
-		.round_rate	= s3c2412_roundrate_clksrc,
-	},
-};
-
-/* standard clock definitions */
-
-static struct clk init_clocks_disable[] = {
-	{
-		.name		= "nand",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_NAND,
-	}, {
-		.name		= "sdi",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_SDI,
-	}, {
-		.name		= "adc",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_ADC,
-	}, {
-		.name		= "i2c",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_IIC,
-	}, {
-		.name		= "iis",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_IIS,
-	}, {
-		.name		= "spi",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_SPI,
-	}
-};
-
-static struct clk init_clocks[] = {
-	{
-		.name		= "dma.0",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_DMA0,
-	}, {
-		.name		= "dma.1",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_DMA1,
-	}, {
-		.name		= "dma.2",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_DMA2,
-	}, {
-		.name		= "dma.3",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_DMA3,
-	}, {
-		.name		= "lcd",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_LCDC,
-	}, {
-		.name		= "gpio",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_GPIO,
-	}, {
-		.name		= "usb-host",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_USBH,
-	}, {
-		.name		= "usb-device",
-		.parent		= &clk_h,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_USBD,
-	}, {
-		.name		= "timers",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_PWMT,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2412-uart.0",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_UART0,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2412-uart.1",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_UART1,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2412-uart.2",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_UART2,
-	}, {
-		.name		= "rtc",
-		.parent		= &clk_p,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_RTC,
-	}, {
-		.name		= "watchdog",
-		.parent		= &clk_p,
-		.ctrlbit	= 0,
-	}, {
-		.name		= "usb-bus-gadget",
-		.parent		= &clk_usb_bus,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_USB_DEV48,
-	}, {
-		.name		= "usb-bus-host",
-		.parent		= &clk_usb_bus,
-		.enable		= s3c2412_clkcon_enable,
-		.ctrlbit	= S3C2412_CLKCON_USB_HOST48,
-	}
-};
-
-/* clocks to add where we need to check their parentage */
-
-struct clk_init {
-	struct clk	*clk;
-	unsigned int	 bit;
-	struct clk	*src_0;
-	struct clk	*src_1;
-};
-
-static struct clk_init clks_src[] __initdata = {
-	{
-		.clk	= &clk_usysclk,
-		.bit	= S3C2412_CLKSRC_USBCLK_HCLK,
-		.src_0	= &clk_urefclk,
-		.src_1	= &clk_upll,
-	}, {
-		.clk	= &clk_i2s,
-		.bit	= S3C2412_CLKSRC_I2SCLK_MPLL,
-		.src_0	= &clk_erefclk,
-		.src_1	= &clk_mpll,
-	}, {
-		.clk	= &clk_cam,
-		.bit	= S3C2412_CLKSRC_CAMCLK_HCLK,
-		.src_0	= &clk_usysclk,
-		.src_1	= &clk_h,
-	}, {
-		.clk	= &clk_msysclk,
-		.bit	= S3C2412_CLKSRC_MSYSCLK_MPLL,
-		.src_0	= &clk_mdivclk,
-		.src_1	= &clk_mpll,
-	}, {
-		.clk	= &clk_uart,
-		.bit	= S3C2412_CLKSRC_UARTCLK_MPLL,
-		.src_0	= &clk_erefclk,
-		.src_1	= &clk_mpll,
-	}, {
-		.clk	= &clk_usbsrc,
-		.bit	= S3C2412_CLKSRC_USBCLK_HCLK,
-		.src_0	= &clk_usysclk,
-		.src_1	= &clk_h,
-	/* here we assume  OM[4] select xtal */
-	}, {
-		.clk	= &clk_erefclk,
-		.bit	= S3C2412_CLKSRC_EREFCLK_EXTCLK,
-		.src_0	= &clk_xtal,
-		.src_1	= &clk_ext,
-	}, {
-		.clk	= &clk_urefclk,
-		.bit	= S3C2412_CLKSRC_UREFCLK_EXTCLK,
-		.src_0	= &clk_xtal,
-		.src_1	= &clk_ext,
-	},
-};
-
-/* s3c2412_clk_initparents
- *
- * Initialise the parents for the clocks that we get at start-time
-*/
-
-static void __init s3c2412_clk_initparents(void)
-{
-	unsigned long clksrc = __raw_readl(S3C2412_CLKSRC);
-	struct clk_init *cip = clks_src;
-	struct clk *src;
-	int ptr;
-	int ret;
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clks_src); ptr++, cip++) {
-		ret = s3c24xx_register_clock(cip->clk);
-		if (ret < 0) {
-			printk(KERN_ERR "Failed to register clock %s (%d)\n",
-			       cip->clk->name, ret);
-		}
-
-		src = (clksrc & cip->bit) ? cip->src_1 : cip->src_0;
-
-		printk(KERN_INFO "%s: parent %s\n", cip->clk->name, src->name);
-		clk_set_parent(cip->clk, src);
-	}
-}
-
-/* clocks to add straight away */
-
-static struct clk *clks[] __initdata = {
-	&clk_ext,
-	&clk_usb_bus,
-	&clk_mrefclk,
-	&clk_armclk,
-};
-
-static struct clk_lookup s3c2412_clk_lookup[] = {
-	CLKDEV_INIT(NULL, "clk_uart_baud1", &s3c24xx_uclk),
-	CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p),
-	CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_usysclk),
-};
-
-int __init s3c2412_baseclk_add(void)
-{
-	unsigned long clkcon  = __raw_readl(S3C2410_CLKCON);
-	unsigned int dvs;
-	struct clk *clkp;
-	int ret;
-	int ptr;
-
-	clk_upll.enable = s3c2412_upll_enable;
-	clk_usb_bus.parent = &clk_usbsrc;
-	clk_usb_bus.rate = 0x0;
-
-	clk_f.parent = &clk_msysclk;
-
-	s3c2412_clk_initparents();
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clks); ptr++) {
-		clkp = clks[ptr];
-
-		ret = s3c24xx_register_clock(clkp);
-		if (ret < 0) {
-			printk(KERN_ERR "Failed to register clock %s (%d)\n",
-			       clkp->name, ret);
-		}
-	}
-
-	/* set the dvs state according to what we got at boot time */
-
-	dvs = __raw_readl(S3C2410_CLKDIVN) & S3C2412_CLKDIVN_DVSEN;
-
-	if (dvs)
-		clk_armclk.parent = &clk_h;
-
-	printk(KERN_INFO "S3C2412: DVS is %s\n", dvs ? "on" : "off");
-
-	/* ensure usb bus clock is within correct rate of 48MHz */
-
-	if (clk_get_rate(&clk_usb_bus) != (48 * 1000 * 1000)) {
-		printk(KERN_INFO "Warning: USB bus clock not at 48MHz\n");
-
-		/* for the moment, let's use the UPLL, and see if we can
-		 * get 48MHz */
-
-		clk_set_parent(&clk_usysclk, &clk_upll);
-		clk_set_parent(&clk_usbsrc, &clk_usysclk);
-		clk_set_rate(&clk_usbsrc, 48*1000*1000);
-	}
-
-	printk("S3C2412: upll %s, %ld.%03ld MHz, usb-bus %ld.%03ld MHz\n",
-	       (__raw_readl(S3C2410_UPLLCON) & S3C2412_PLLCON_OFF) ? "off":"on",
-	       print_mhz(clk_get_rate(&clk_upll)),
-	       print_mhz(clk_get_rate(&clk_usb_bus)));
-
-	/* register clocks from clock array */
-
-	clkp = init_clocks;
-	for (ptr = 0; ptr < ARRAY_SIZE(init_clocks); ptr++, clkp++) {
-		/* ensure that we note the clock state */
-
-		clkp->usage = clkcon & clkp->ctrlbit ? 1 : 0;
-
-		ret = s3c24xx_register_clock(clkp);
-		if (ret < 0) {
-			printk(KERN_ERR "Failed to register clock %s (%d)\n",
-			       clkp->name, ret);
-		}
-	}
-
-	/* We must be careful disabling the clocks we are not intending to
-	 * be using at boot time, as subsystems such as the LCD which do
-	 * their own DMA requests to the bus can cause the system to lockup
-	 * if they where in the middle of requesting bus access.
-	 *
-	 * Disabling the LCD clock if the LCD is active is very dangerous,
-	 * and therefore the bootloader should be careful to not enable
-	 * the LCD clock if it is not needed.
-	*/
-
-	/* install (and disable) the clocks we do not need immediately */
-
-	clkp = init_clocks_disable;
-	for (ptr = 0; ptr < ARRAY_SIZE(init_clocks_disable); ptr++, clkp++) {
-
-		ret = s3c24xx_register_clock(clkp);
-		if (ret < 0) {
-			printk(KERN_ERR "Failed to register clock %s (%d)\n",
-			       clkp->name, ret);
-		}
-
-		s3c2412_clkcon_enable(clkp, 0);
-	}
-
-	clkdev_add_table(s3c2412_clk_lookup, ARRAY_SIZE(s3c2412_clk_lookup));
-	return 0;
-}

arch/arm/mach-s3c24xx/clock-s3c2416.c

@@ -1,171 +0,0 @@
-/* linux/arch/arm/mach-s3c2416/clock.c
- *
- * Copyright (c) 2010 Simtec Electronics
- * Copyright (c) 2010 Ben Dooks <ben-linux@fluff.org>
- *
- * S3C2416 Clock control support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/init.h>
-#include <linux/clk.h>
-
-#include <plat/clock.h>
-#include <plat/clock-clksrc.h>
-#include <plat/cpu.h>
-
-#include <plat/cpu-freq.h>
-#include <plat/pll.h>
-
-#include <asm/mach/map.h>
-
-#include <mach/regs-clock.h>
-#include <mach/regs-s3c2443-clock.h>
-
-/* armdiv
- *
- * this clock is sourced from msysclk and can have a number of
- * divider values applied to it to then be fed into armclk.
- * The real clock definition is done in s3c2443-clock.c,
- * only the armdiv divisor table must be defined here.
-*/
-
-static unsigned int armdiv[8] = {
-	[0] = 1,
-	[1] = 2,
-	[2] = 3,
-	[3] = 4,
-	[5] = 6,
-	[7] = 8,
-};
-
-static struct clksrc_clk hsspi_eplldiv = {
-	.clk = {
-		.name	= "hsspi-eplldiv",
-		.parent	= &clk_esysclk.clk,
-		.ctrlbit = (1 << 14),
-		.enable = s3c2443_clkcon_enable_s,
-	},
-	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 24 },
-};
-
-static struct clk *hsspi_sources[] = {
-	[0] = &hsspi_eplldiv.clk,
-	[1] = NULL, /* to fix */
-};
-
-static struct clksrc_clk hsspi_mux = {
-	.clk	= {
-		.name	= "hsspi-if",
-	},
-	.sources = &(struct clksrc_sources) {
-		.sources = hsspi_sources,
-		.nr_sources = ARRAY_SIZE(hsspi_sources),
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 1, .shift = 18 },
-};
-
-static struct clksrc_clk hsmmc_div[] = {
-	[0] = {
-		.clk = {
-			.name	= "hsmmc-div",
-			.devname	= "s3c-sdhci.0",
-			.parent	= &clk_esysclk.clk,
-		},
-		.reg_div = { .reg = S3C2416_CLKDIV2, .size = 2, .shift = 6 },
-	},
-	[1] = {
-		.clk = {
-			.name	= "hsmmc-div",
-			.devname	= "s3c-sdhci.1",
-			.parent	= &clk_esysclk.clk,
-		},
-		.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 6 },
-	},
-};
-
-static struct clksrc_clk hsmmc_mux0 = {
-	.clk	= {
-		.name		= "hsmmc-if",
-		.devname	= "s3c-sdhci.0",
-		.ctrlbit	= (1 << 6),
-		.enable		= s3c2443_clkcon_enable_s,
-	},
-	.sources	= &(struct clksrc_sources) {
-		.nr_sources	= 2,
-		.sources	= (struct clk * []) {
-			[0]	= &hsmmc_div[0].clk,
-			[1]	= NULL, /* to fix */
-		},
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 1, .shift = 16 },
-};
-
-static struct clksrc_clk hsmmc_mux1 = {
-	.clk	= {
-		.name		= "hsmmc-if",
-		.devname	= "s3c-sdhci.1",
-		.ctrlbit	= (1 << 12),
-		.enable		= s3c2443_clkcon_enable_s,
-	},
-	.sources	= &(struct clksrc_sources) {
-		.nr_sources	= 2,
-		.sources	= (struct clk * []) {
-			[0]	= &hsmmc_div[1].clk,
-			[1]	= NULL, /* to fix */
-		},
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 1, .shift = 17 },
-};
-
-static struct clk hsmmc0_clk = {
-	.name		= "hsmmc",
-	.devname	= "s3c-sdhci.0",
-	.parent		= &clk_h,
-	.enable		= s3c2443_clkcon_enable_h,
-	.ctrlbit	= S3C2416_HCLKCON_HSMMC0,
-};
-
-static struct clksrc_clk *clksrcs[] __initdata = {
-	&hsspi_eplldiv,
-	&hsspi_mux,
-	&hsmmc_div[0],
-	&hsmmc_div[1],
-	&hsmmc_mux0,
-	&hsmmc_mux1,
-};
-
-static struct clk_lookup s3c2416_clk_lookup[] = {
-	CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.0", &hsmmc0_clk),
-	CLKDEV_INIT("s3c-sdhci.0", "mmc_busclk.2", &hsmmc_mux0.clk),
-	CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &hsmmc_mux1.clk),
-	/* s3c2443-spi.0 is used on s3c2416 and s3c2450 as well */
-	CLKDEV_INIT("s3c2443-spi.0", "spi_busclk2", &hsspi_mux.clk),
-};
-
-void __init s3c2416_init_clocks(int xtal)
-{
-	u32 epllcon = __raw_readl(S3C2443_EPLLCON);
-	u32 epllcon1 = __raw_readl(S3C2443_EPLLCON+4);
-	int ptr;
-
-	/* s3c2416 EPLL compatible with s3c64xx */
-	clk_epll.rate = s3c_get_pll6553x(xtal, epllcon, epllcon1);
-
-	clk_epll.parent = &clk_epllref.clk;
-
-	s3c2443_common_init_clocks(xtal, s3c2416_get_pll,
-				   armdiv, ARRAY_SIZE(armdiv),
-				   S3C2416_CLKDIV0_ARMDIV_MASK);
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
-		s3c_register_clksrc(clksrcs[ptr], 1);
-
-	s3c24xx_register_clock(&hsmmc0_clk);
-	clkdev_add_table(s3c2416_clk_lookup, ARRAY_SIZE(s3c2416_clk_lookup));
-
-}

arch/arm/mach-s3c24xx/clock-s3c2440.c

@@ -1,217 +0,0 @@
-/* linux/arch/arm/mach-s3c2440/clock.c
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2440 Clock support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/mutex.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-#include <linux/serial_core.h>
-#include <linux/serial_s3c.h>
-
-#include <mach/hardware.h>
-#include <linux/atomic.h>
-#include <asm/irq.h>
-
-#include <mach/regs-clock.h>
-
-#include <plat/clock.h>
-#include <plat/cpu.h>
-
-/* S3C2440 extended clock support */
-
-static unsigned long s3c2440_camif_upll_round(struct clk *clk,
-					      unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	int div;
-
-	if (rate > parent_rate)
-		return parent_rate;
-
-	/* note, we remove the +/- 1 calculations for the divisor */
-
-	div = (parent_rate / rate) / 2;
-
-	if (div < 1)
-		div = 1;
-	else if (div > 16)
-		div = 16;
-
-	return parent_rate / (div * 2);
-}
-
-static int s3c2440_camif_upll_setrate(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long camdivn =  __raw_readl(S3C2440_CAMDIVN);
-
-	rate = s3c2440_camif_upll_round(clk, rate);
-
-	camdivn &= ~(S3C2440_CAMDIVN_CAMCLK_SEL | S3C2440_CAMDIVN_CAMCLK_MASK);
-
-	if (rate != parent_rate) {
-		camdivn |= S3C2440_CAMDIVN_CAMCLK_SEL;
-		camdivn |= (((parent_rate / rate) / 2) - 1);
-	}
-
-	__raw_writel(camdivn, S3C2440_CAMDIVN);
-
-	return 0;
-}
-
-static unsigned long s3c2440_camif_upll_getrate(struct clk *clk)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long camdivn =  __raw_readl(S3C2440_CAMDIVN);
-
-	if (!(camdivn & S3C2440_CAMDIVN_CAMCLK_SEL))
-		return parent_rate;
-
-	camdivn &= S3C2440_CAMDIVN_CAMCLK_MASK;
-
-	return parent_rate / (camdivn + 1) / 2;
-}
-
-/* Extra S3C2440 clocks */
-
-static struct clk s3c2440_clk_cam = {
-	.name		= "camif",
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2440_CLKCON_CAMERA,
-};
-
-static struct clk s3c2440_clk_cam_upll = {
-	.name		= "camif-upll",
-	.ops		= &(struct clk_ops) {
-		.set_rate	= s3c2440_camif_upll_setrate,
-		.get_rate	= s3c2440_camif_upll_getrate,
-		.round_rate	= s3c2440_camif_upll_round,
-	},
-};
-
-static struct clk s3c2440_clk_ac97 = {
-	.name		= "ac97",
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2440_CLKCON_AC97,
-};
-
-#define S3C24XX_VA_UART0      (S3C_VA_UART)
-#define S3C24XX_VA_UART1      (S3C_VA_UART + 0x4000 )
-#define S3C24XX_VA_UART2      (S3C_VA_UART + 0x8000 )
-#define S3C24XX_VA_UART3      (S3C_VA_UART + 0xC000 )
-
-static unsigned long  s3c2440_fclk_n_getrate(struct clk *clk)
-{
-	unsigned long ucon0, ucon1, ucon2, divisor;
-
-	/* the fun of calculating the uart divisors on the s3c2440 */
-	ucon0 = __raw_readl(S3C24XX_VA_UART0 + S3C2410_UCON);
-	ucon1 = __raw_readl(S3C24XX_VA_UART1 + S3C2410_UCON);
-	ucon2 = __raw_readl(S3C24XX_VA_UART2 + S3C2410_UCON);
-
-	ucon0 &= S3C2440_UCON0_DIVMASK;
-	ucon1 &= S3C2440_UCON1_DIVMASK;
-	ucon2 &= S3C2440_UCON2_DIVMASK;
-
-	if (ucon0 != 0)
-		divisor = (ucon0 >> S3C2440_UCON_DIVSHIFT) + 6;
-	else if (ucon1 != 0)
-		divisor = (ucon1 >> S3C2440_UCON_DIVSHIFT) + 21;
-	else if (ucon2 != 0)
-		divisor = (ucon2 >> S3C2440_UCON_DIVSHIFT) + 36;
-	else
-		/* manual calims 44, seems to be 9 */
-		divisor = 9;
-
-	return clk_get_rate(clk->parent) / divisor;
-}
-
-static struct clk s3c2440_clk_fclk_n = {
-	.name		= "fclk_n",
-	.parent		= &clk_f,
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2440_fclk_n_getrate,
-	},
-};
-
-static struct clk_lookup s3c2440_clk_lookup[] = {
-	CLKDEV_INIT(NULL, "clk_uart_baud1", &s3c24xx_uclk),
-	CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p),
-	CLKDEV_INIT(NULL, "clk_uart_baud3", &s3c2440_clk_fclk_n),
-	CLKDEV_INIT("s3c2440-uart.0", "uart", &s3c24xx_clk_uart0),
-	CLKDEV_INIT("s3c2440-uart.1", "uart", &s3c24xx_clk_uart1),
-	CLKDEV_INIT("s3c2440-uart.2", "uart", &s3c24xx_clk_uart2),
-	CLKDEV_INIT("s3c2440-camif", "camera", &s3c2440_clk_cam_upll),
-};
-
-static int __init_refok s3c2440_clk_add(struct device *dev, struct subsys_interface *sif)
-{
-	struct clk *clock_upll;
-	struct clk *clock_h;
-	struct clk *clock_p;
-
-	clock_p = clk_get(NULL, "pclk");
-	clock_h = clk_get(NULL, "hclk");
-	clock_upll = clk_get(NULL, "upll");
-
-	if (IS_ERR(clock_p) || IS_ERR(clock_h) || IS_ERR(clock_upll)) {
-		printk(KERN_ERR "S3C2440: Failed to get parent clocks\n");
-		return -EINVAL;
-	}
-
-	s3c2440_clk_cam.parent = clock_h;
-	s3c2440_clk_ac97.parent = clock_p;
-	s3c2440_clk_cam_upll.parent = clock_upll;
-	s3c24xx_register_clock(&s3c2440_clk_fclk_n);
-
-	s3c24xx_register_clock(&s3c2440_clk_ac97);
-	s3c24xx_register_clock(&s3c2440_clk_cam);
-	s3c24xx_register_clock(&s3c2440_clk_cam_upll);
-	clkdev_add_table(s3c2440_clk_lookup, ARRAY_SIZE(s3c2440_clk_lookup));
-
-	clk_disable(&s3c2440_clk_ac97);
-	clk_disable(&s3c2440_clk_cam);
-
-	return 0;
-}
-
-static struct subsys_interface s3c2440_clk_interface = {
-	.name		= "s3c2440_clk",
-	.subsys		= &s3c2440_subsys,
-	.add_dev	= s3c2440_clk_add,
-};
-
-static __init int s3c24xx_clk_init(void)
-{
-	return subsys_interface_register(&s3c2440_clk_interface);
-}
-
-arch_initcall(s3c24xx_clk_init);

arch/arm/mach-s3c24xx/clock-s3c2443.c

@@ -1,212 +0,0 @@
-/* linux/arch/arm/mach-s3c2443/clock.c
- *
- * Copyright (c) 2007, 2010 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2443 Clock control support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/init.h>
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/clk.h>
-#include <linux/mutex.h>
-#include <linux/serial_core.h>
-#include <linux/io.h>
-
-#include <asm/mach/map.h>
-
-#include <mach/hardware.h>
-
-#include <mach/regs-s3c2443-clock.h>
-
-#include <plat/cpu-freq.h>
-
-#include <plat/clock.h>
-#include <plat/clock-clksrc.h>
-#include <plat/cpu.h>
-
-/* We currently have to assume that the system is running
- * from the XTPll input, and that all ***REFCLKs are being
- * fed from it, as we cannot read the state of OM[4] from
- * software.
- *
- * It would be possible for each board initialisation to
- * set the correct muxing at initialisation
-*/
-
-/* clock selections */
-
-/* armdiv
- *
- * this clock is sourced from msysclk and can have a number of
- * divider values applied to it to then be fed into armclk.
- * The real clock definition is done in s3c2443-clock.c,
- * only the armdiv divisor table must be defined here.
-*/
-
-static unsigned int armdiv[16] = {
-	[S3C2443_CLKDIV0_ARMDIV_1 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 1,
-	[S3C2443_CLKDIV0_ARMDIV_2 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 2,
-	[S3C2443_CLKDIV0_ARMDIV_3 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 3,
-	[S3C2443_CLKDIV0_ARMDIV_4 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 4,
-	[S3C2443_CLKDIV0_ARMDIV_6 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 6,
-	[S3C2443_CLKDIV0_ARMDIV_8 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 8,
-	[S3C2443_CLKDIV0_ARMDIV_12 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 12,
-	[S3C2443_CLKDIV0_ARMDIV_16 >> S3C2443_CLKDIV0_ARMDIV_SHIFT]	= 16,
-};
-
-/* hsspi
- *
- * high-speed spi clock, sourced from esysclk
-*/
-
-static struct clksrc_clk clk_hsspi = {
-	.clk	= {
-		.name		= "hsspi-if",
-		.parent		= &clk_esysclk.clk,
-		.ctrlbit	= S3C2443_SCLKCON_HSSPICLK,
-		.enable		= s3c2443_clkcon_enable_s,
-	},
-	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 4 },
-};
-
-
-/* clk_hsmcc_div
- *
- * this clock is sourced from epll, and is fed through a divider,
- * to a mux controlled by sclkcon where either it or a extclk can
- * be fed to the hsmmc block
-*/
-
-static struct clksrc_clk clk_hsmmc_div = {
-	.clk	= {
-		.name		= "hsmmc-div",
-		.devname	= "s3c-sdhci.1",
-		.parent		= &clk_esysclk.clk,
-	},
-	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 6 },
-};
-
-static int s3c2443_setparent_hsmmc(struct clk *clk, struct clk *parent)
-{
-	unsigned long clksrc = __raw_readl(S3C2443_SCLKCON);
-
-	clksrc &= ~(S3C2443_SCLKCON_HSMMCCLK_EXT |
-		    S3C2443_SCLKCON_HSMMCCLK_EPLL);
-
-	if (parent == &clk_epll)
-		clksrc |= S3C2443_SCLKCON_HSMMCCLK_EPLL;
-	else if (parent == &clk_ext)
-		clksrc |= S3C2443_SCLKCON_HSMMCCLK_EXT;
-	else
-		return -EINVAL;
-
-	if (clk->usage > 0) {
-		__raw_writel(clksrc, S3C2443_SCLKCON);
-	}
-
-	clk->parent = parent;
-	return 0;
-}
-
-static int s3c2443_enable_hsmmc(struct clk *clk, int enable)
-{
-	return s3c2443_setparent_hsmmc(clk, clk->parent);
-}
-
-static struct clk clk_hsmmc = {
-	.name		= "hsmmc-if",
-	.devname	= "s3c-sdhci.1",
-	.parent		= &clk_hsmmc_div.clk,
-	.enable		= s3c2443_enable_hsmmc,
-	.ops		= &(struct clk_ops) {
-		.set_parent	= s3c2443_setparent_hsmmc,
-	},
-};
-
-/* standard clock definitions */
-
-static struct clk init_clocks_off[] = {
-	{
-		.name		= "sdi",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_SDI,
-	}, {
-		.name		= "spi",
-		.devname	= "s3c2410-spi.0",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_SPI1,
-	}
-};
-
-/* clocks to add straight away */
-
-static struct clksrc_clk *clksrcs[] __initdata = {
-	&clk_hsspi,
-	&clk_hsmmc_div,
-};
-
-static struct clk *clks[] __initdata = {
-	&clk_hsmmc,
-};
-
-static struct clk_lookup s3c2443_clk_lookup[] = {
-	CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.2", &clk_hsmmc),
-	CLKDEV_INIT("s3c2443-spi.0", "spi_busclk2", &clk_hsspi.clk),
-};
-
-void __init s3c2443_init_clocks(int xtal)
-{
-	unsigned long epllcon = __raw_readl(S3C2443_EPLLCON);
-	int ptr;
-
-	clk_epll.rate = s3c2443_get_epll(epllcon, xtal);
-	clk_epll.parent = &clk_epllref.clk;
-
-	s3c2443_common_init_clocks(xtal, s3c2443_get_mpll,
-				   armdiv, ARRAY_SIZE(armdiv),
-				   S3C2443_CLKDIV0_ARMDIV_MASK);
-
-	s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
-		s3c_register_clksrc(clksrcs[ptr], 1);
-
-	/* We must be careful disabling the clocks we are not intending to
-	 * be using at boot time, as subsystems such as the LCD which do
-	 * their own DMA requests to the bus can cause the system to lockup
-	 * if they where in the middle of requesting bus access.
-	 *
-	 * Disabling the LCD clock if the LCD is active is very dangerous,
-	 * and therefore the bootloader should be careful to not enable
-	 * the LCD clock if it is not needed.
-	*/
-
-	/* install (and disable) the clocks we do not need immediately */
-
-	s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	clkdev_add_table(s3c2443_clk_lookup, ARRAY_SIZE(s3c2443_clk_lookup));
-}

arch/arm/mach-s3c24xx/clock-s3c244x.c

@@ -1,141 +0,0 @@
-/* linux/arch/arm/plat-s3c24xx/s3c24xx-clock.c
- *
- * Copyright (c) 2004-2008 Simtec Electronics
- *	http://armlinux.simtec.co.uk/
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * S3C2440/S3C2442 Common clock support
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/list.h>
-#include <linux/errno.h>
-#include <linux/err.h>
-#include <linux/device.h>
-#include <linux/interrupt.h>
-#include <linux/ioport.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include <mach/hardware.h>
-#include <linux/atomic.h>
-#include <asm/irq.h>
-
-#include <mach/regs-clock.h>
-
-#include <plat/clock.h>
-#include <plat/cpu.h>
-
-static int s3c2440_setparent_armclk(struct clk *clk, struct clk *parent)
-{
-	unsigned long camdivn;
-	unsigned long dvs;
-
-	if (parent == &clk_f)
-		dvs = 0;
-	else if (parent == &clk_h)
-		dvs = S3C2440_CAMDIVN_DVSEN;
-	else
-		return -EINVAL;
-
-	clk->parent = parent;
-
-	camdivn  = __raw_readl(S3C2440_CAMDIVN);
-	camdivn &= ~S3C2440_CAMDIVN_DVSEN;
-	camdivn |= dvs;
-	__raw_writel(camdivn, S3C2440_CAMDIVN);
-
-	return 0;
-}
-
-static struct clk clk_arm = {
-	.name		= "armclk",
-	.id		= -1,
-	.ops		= &(struct clk_ops) {
-		.set_parent	= s3c2440_setparent_armclk,
-	},
-};
-
-static int s3c244x_clk_add(struct device *dev, struct subsys_interface *sif)
-{
-	unsigned long camdivn = __raw_readl(S3C2440_CAMDIVN);
-	unsigned long clkdivn;
-	struct clk *clock_upll;
-	int ret;
-
-	printk("S3C244X: Clock Support, DVS %s\n",
-	       (camdivn & S3C2440_CAMDIVN_DVSEN) ? "on" : "off");
-
-	clk_arm.parent = (camdivn & S3C2440_CAMDIVN_DVSEN) ? &clk_h : &clk_f;
-
-	ret = s3c24xx_register_clock(&clk_arm);
-	if (ret < 0) {
-		printk(KERN_ERR "S3C24XX: Failed to add armclk (%d)\n", ret);
-		return ret;
-	}
-
-	clock_upll = clk_get(NULL, "upll");
-	if (IS_ERR(clock_upll)) {
-		printk(KERN_ERR "S3C244X: Failed to get upll clock\n");
-		return -ENOENT;
-	}
-
-	/* check rate of UPLL, and if it is near 96MHz, then change
-	 * to using half the UPLL rate for the system */
-
-	if (clk_get_rate(clock_upll) > (94 * MHZ)) {
-		clk_usb_bus.rate = clk_get_rate(clock_upll) / 2;
-
-		spin_lock(&clocks_lock);
-
-		clkdivn = __raw_readl(S3C2410_CLKDIVN);
-		clkdivn |= S3C2440_CLKDIVN_UCLK;
-		__raw_writel(clkdivn, S3C2410_CLKDIVN);
-
-		spin_unlock(&clocks_lock);
-	}
-
-	return 0;
-}
-
-static struct subsys_interface s3c2440_clk_interface = {
-	.name		= "s3c2440_clk",
-	.subsys		= &s3c2440_subsys,
-	.add_dev	= s3c244x_clk_add,
-};
-
-static int s3c2440_clk_init(void)
-{
-	return subsys_interface_register(&s3c2440_clk_interface);
-}
-
-arch_initcall(s3c2440_clk_init);
-
-static struct subsys_interface s3c2442_clk_interface = {
-	.name		= "s3c2442_clk",
-	.subsys		= &s3c2442_subsys,
-	.add_dev	= s3c244x_clk_add,
-};
-
-static int s3c2442_clk_init(void)
-{
-	return subsys_interface_register(&s3c2442_clk_interface);
-}
-
-arch_initcall(s3c2442_clk_init);

arch/arm/mach-s3c24xx/common-s3c2443.c

@@ -1,675 +0,0 @@
-/*
- * Common code for SoCs starting with the S3C2443
- *
- * Copyright (c) 2007, 2010 Simtec Electronics
- *	Ben Dooks <ben@simtec.co.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <linux/init.h>
-#include <linux/clk.h>
-#include <linux/io.h>
-
-#include <mach/regs-s3c2443-clock.h>
-
-#include <plat/clock.h>
-#include <plat/clock-clksrc.h>
-#include <plat/cpu.h>
-
-#include <plat/cpu-freq.h>
-
-
-static int s3c2443_gate(void __iomem *reg, struct clk *clk, int enable)
-{
-	u32 ctrlbit = clk->ctrlbit;
-	u32 con = __raw_readl(reg);
-
-	if (enable)
-		con |= ctrlbit;
-	else
-		con &= ~ctrlbit;
-
-	__raw_writel(con, reg);
-	return 0;
-}
-
-int s3c2443_clkcon_enable_h(struct clk *clk, int enable)
-{
-	return s3c2443_gate(S3C2443_HCLKCON, clk, enable);
-}
-
-int s3c2443_clkcon_enable_p(struct clk *clk, int enable)
-{
-	return s3c2443_gate(S3C2443_PCLKCON, clk, enable);
-}
-
-int s3c2443_clkcon_enable_s(struct clk *clk, int enable)
-{
-	return s3c2443_gate(S3C2443_SCLKCON, clk, enable);
-}
-
-/* mpllref is a direct descendant of clk_xtal by default, but it is not
- * elided as the EPLL can be either sourced by the XTAL or EXTCLK and as
- * such directly equating the two source clocks is impossible.
- */
-static struct clk clk_mpllref = {
-	.name		= "mpllref",
-	.parent		= &clk_xtal,
-};
-
-static struct clk *clk_epllref_sources[] = {
-	[0] = &clk_mpllref,
-	[1] = &clk_mpllref,
-	[2] = &clk_xtal,
-	[3] = &clk_ext,
-};
-
-struct clksrc_clk clk_epllref = {
-	.clk	= {
-		.name		= "epllref",
-	},
-	.sources = &(struct clksrc_sources) {
-		.sources = clk_epllref_sources,
-		.nr_sources = ARRAY_SIZE(clk_epllref_sources),
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 2, .shift = 7 },
-};
-
-/* esysclk
- *
- * this is sourced from either the EPLL or the EPLLref clock
-*/
-
-static struct clk *clk_sysclk_sources[] = {
-	[0] = &clk_epllref.clk,
-	[1] = &clk_epll,
-};
-
-struct clksrc_clk clk_esysclk = {
-	.clk	= {
-		.name		= "esysclk",
-		.parent		= &clk_epll,
-	},
-	.sources = &(struct clksrc_sources) {
-		.sources = clk_sysclk_sources,
-		.nr_sources = ARRAY_SIZE(clk_sysclk_sources),
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 1, .shift = 6 },
-};
-
-static unsigned long s3c2443_getrate_mdivclk(struct clk *clk)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long div = __raw_readl(S3C2443_CLKDIV0);
-
-	div  &= S3C2443_CLKDIV0_EXTDIV_MASK;
-	div >>= (S3C2443_CLKDIV0_EXTDIV_SHIFT-1);	/* x2 */
-
-	return parent_rate / (div + 1);
-}
-
-static struct clk clk_mdivclk = {
-	.name		= "mdivclk",
-	.parent		= &clk_mpllref,
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2443_getrate_mdivclk,
-	},
-};
-
-static struct clk *clk_msysclk_sources[] = {
-	[0] = &clk_mpllref,
-	[1] = &clk_mpll,
-	[2] = &clk_mdivclk,
-	[3] = &clk_mpllref,
-};
-
-static struct clksrc_clk clk_msysclk = {
-	.clk	= {
-		.name		= "msysclk",
-		.parent		= &clk_xtal,
-	},
-	.sources = &(struct clksrc_sources) {
-		.sources = clk_msysclk_sources,
-		.nr_sources = ARRAY_SIZE(clk_msysclk_sources),
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 2, .shift = 3 },
-};
-
-/* prediv
- *
- * this divides the msysclk down to pass to h/p/etc.
- */
-
-static unsigned long s3c2443_prediv_getrate(struct clk *clk)
-{
-	unsigned long rate = clk_get_rate(clk->parent);
-	unsigned long clkdiv0 = __raw_readl(S3C2443_CLKDIV0);
-
-	clkdiv0 &= S3C2443_CLKDIV0_PREDIV_MASK;
-	clkdiv0 >>= S3C2443_CLKDIV0_PREDIV_SHIFT;
-
-	return rate / (clkdiv0 + 1);
-}
-
-static struct clk clk_prediv = {
-	.name		= "prediv",
-	.parent		= &clk_msysclk.clk,
-	.ops		= &(struct clk_ops) {
-		.get_rate	= s3c2443_prediv_getrate,
-	},
-};
-
-/* hclk divider
- *
- * divides the prediv and provides the hclk.
- */
-
-static unsigned long s3c2443_hclkdiv_getrate(struct clk *clk)
-{
-	unsigned long rate = clk_get_rate(clk->parent);
-	unsigned long clkdiv0 = __raw_readl(S3C2443_CLKDIV0);
-
-	clkdiv0 &= S3C2443_CLKDIV0_HCLKDIV_MASK;
-
-	return rate / (clkdiv0 + 1);
-}
-
-static struct clk_ops clk_h_ops = {
-	.get_rate	= s3c2443_hclkdiv_getrate,
-};
-
-/* pclk divider
- *
- * divides the hclk and provides the pclk.
- */
-
-static unsigned long s3c2443_pclkdiv_getrate(struct clk *clk)
-{
-	unsigned long rate = clk_get_rate(clk->parent);
-	unsigned long clkdiv0 = __raw_readl(S3C2443_CLKDIV0);
-
-	clkdiv0 = ((clkdiv0 & S3C2443_CLKDIV0_HALF_PCLK) ? 1 : 0);
-
-	return rate / (clkdiv0 + 1);
-}
-
-static struct clk_ops clk_p_ops = {
-	.get_rate	= s3c2443_pclkdiv_getrate,
-};
-
-/* armdiv
- *
- * this clock is sourced from msysclk and can have a number of
- * divider values applied to it to then be fed into armclk.
-*/
-
-static unsigned int *armdiv;
-static int nr_armdiv;
-static int armdivmask;
-
-static unsigned long s3c2443_armclk_roundrate(struct clk *clk,
-					      unsigned long rate)
-{
-	unsigned long parent = clk_get_rate(clk->parent);
-	unsigned long calc;
-	unsigned best = 256; /* bigger than any value */
-	unsigned div;
-	int ptr;
-
-	if (!nr_armdiv)
-		return -EINVAL;
-
-	for (ptr = 0; ptr < nr_armdiv; ptr++) {
-		div = armdiv[ptr];
-		if (div) {
-			/* cpufreq provides 266mhz as 266666000 not 266666666 */
-			calc = (parent / div / 1000) * 1000;
-			if (calc <= rate && div < best)
-				best = div;
-		}
-	}
-
-	return parent / best;
-}
-
-static unsigned long s3c2443_armclk_getrate(struct clk *clk)
-{
-	unsigned long rate = clk_get_rate(clk->parent);
-	unsigned long clkcon0;
-	int val;
-
-	if (!nr_armdiv || !armdivmask)
-		return -EINVAL;
-
-	clkcon0 = __raw_readl(S3C2443_CLKDIV0);
-	clkcon0 &= armdivmask;
-	val = clkcon0 >> S3C2443_CLKDIV0_ARMDIV_SHIFT;
-
-	return rate / armdiv[val];
-}
-
-static int s3c2443_armclk_setrate(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent = clk_get_rate(clk->parent);
-	unsigned long calc;
-	unsigned div;
-	unsigned best = 256; /* bigger than any value */
-	int ptr;
-	int val = -1;
-
-	if (!nr_armdiv || !armdivmask)
-		return -EINVAL;
-
-	for (ptr = 0; ptr < nr_armdiv; ptr++) {
-		div = armdiv[ptr];
-		if (div) {
-			/* cpufreq provides 266mhz as 266666000 not 266666666 */
-			calc = (parent / div / 1000) * 1000;
-			if (calc <= rate && div < best) {
-				best = div;
-				val = ptr;
-			}
-		}
-	}
-
-	if (val >= 0) {
-		unsigned long clkcon0;
-
-		clkcon0 = __raw_readl(S3C2443_CLKDIV0);
-		clkcon0 &= ~armdivmask;
-		clkcon0 |= val << S3C2443_CLKDIV0_ARMDIV_SHIFT;
-		__raw_writel(clkcon0, S3C2443_CLKDIV0);
-	}
-
-	return (val == -1) ? -EINVAL : 0;
-}
-
-static struct clk clk_armdiv = {
-	.name		= "armdiv",
-	.parent		= &clk_msysclk.clk,
-	.ops		= &(struct clk_ops) {
-		.round_rate = s3c2443_armclk_roundrate,
-		.get_rate = s3c2443_armclk_getrate,
-		.set_rate = s3c2443_armclk_setrate,
-	},
-};
-
-/* armclk
- *
- * this is the clock fed into the ARM core itself, from armdiv or from hclk.
- */
-
-static struct clk *clk_arm_sources[] = {
-	[0] = &clk_armdiv,
-	[1] = &clk_h,
-};
-
-static struct clksrc_clk clk_arm = {
-	.clk	= {
-		.name		= "armclk",
-	},
-	.sources = &(struct clksrc_sources) {
-		.sources = clk_arm_sources,
-		.nr_sources = ARRAY_SIZE(clk_arm_sources),
-	},
-	.reg_src = { .reg = S3C2443_CLKDIV0, .size = 1, .shift = 13 },
-};
-
-/* usbhost
- *
- * usb host bus-clock, usually 48MHz to provide USB bus clock timing
-*/
-
-static struct clksrc_clk clk_usb_bus_host = {
-	.clk	= {
-		.name		= "usb-bus-host-parent",
-		.parent		= &clk_esysclk.clk,
-		.ctrlbit	= S3C2443_SCLKCON_USBHOST,
-		.enable		= s3c2443_clkcon_enable_s,
-	},
-	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 2, .shift = 4 },
-};
-
-/* common clksrc clocks */
-
-static struct clksrc_clk clksrc_clks[] = {
-	{
-		/* camera interface bus-clock, divided down from esysclk */
-		.clk	= {
-			.name		= "camif-upll",	/* same as 2440 name */
-			.parent		= &clk_esysclk.clk,
-			.ctrlbit	= S3C2443_SCLKCON_CAMCLK,
-			.enable		= s3c2443_clkcon_enable_s,
-		},
-		.reg_div = { .reg = S3C2443_CLKDIV1, .size = 4, .shift = 26 },
-	}, {
-		.clk	= {
-			.name		= "display-if",
-			.parent		= &clk_esysclk.clk,
-			.ctrlbit	= S3C2443_SCLKCON_DISPCLK,
-			.enable		= s3c2443_clkcon_enable_s,
-		},
-		.reg_div = { .reg = S3C2443_CLKDIV1, .size = 8, .shift = 16 },
-	},
-};
-
-static struct clksrc_clk clk_esys_uart = {
-	/* ART baud-rate clock sourced from esysclk via a divisor */
-	.clk	= {
-		.name		= "uartclk",
-		.parent		= &clk_esysclk.clk,
-	},
-	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 4, .shift = 8 },
-};
-
-static struct clk clk_i2s_ext = {
-	.name		= "i2s-ext",
-};
-
-/* i2s_eplldiv
- *
- * This clock is the output from the I2S divisor of ESYSCLK, and is separate
- * from the mux that comes after it (cannot merge into one single clock)
-*/
-
-static struct clksrc_clk clk_i2s_eplldiv = {
-	.clk	= {
-		.name		= "i2s-eplldiv",
-		.parent		= &clk_esysclk.clk,
-	},
-	.reg_div = { .reg = S3C2443_CLKDIV1, .size = 4, .shift = 12, },
-};
-
-/* i2s-ref
- *
- * i2s bus reference clock, selectable from external, esysclk or epllref
- *
- * Note, this used to be two clocks, but was compressed into one.
-*/
-
-static struct clk *clk_i2s_srclist[] = {
-	[0] = &clk_i2s_eplldiv.clk,
-	[1] = &clk_i2s_ext,
-	[2] = &clk_epllref.clk,
-	[3] = &clk_epllref.clk,
-};
-
-static struct clksrc_clk clk_i2s = {
-	.clk	= {
-		.name		= "i2s-if",
-		.ctrlbit	= S3C2443_SCLKCON_I2SCLK,
-		.enable		= s3c2443_clkcon_enable_s,
-
-	},
-	.sources = &(struct clksrc_sources) {
-		.sources = clk_i2s_srclist,
-		.nr_sources = ARRAY_SIZE(clk_i2s_srclist),
-	},
-	.reg_src = { .reg = S3C2443_CLKSRC, .size = 2, .shift = 14 },
-};
-
-static struct clk init_clocks_off[] = {
-	{
-		.name		= "iis",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_IIS,
-	}, {
-		.name		= "adc",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_ADC,
-	}, {
-		.name		= "i2c",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_IIC,
-	}
-};
-
-static struct clk init_clocks[] = {
-	{
-		.name		= "dma.0",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_DMA0,
-	}, {
-		.name		= "dma.1",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_DMA1,
-	}, {
-		.name		= "dma.2",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_DMA2,
-	}, {
-		.name		= "dma.3",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_DMA3,
-	}, {
-		.name		= "dma.4",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_DMA4,
-	}, {
-		.name		= "dma.5",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_DMA5,
-	}, {
-		.name		= "gpio",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_GPIO,
-	}, {
-		.name		= "usb-host",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_USBH,
-	}, {
-		.name		= "usb-device",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_USBD,
-	}, {
-		.name		= "lcd",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_LCDC,
-
-	}, {
-		.name		= "timers",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_PWMT,
-	}, {
-		.name		= "cfc",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_CFC,
-	}, {
-		.name		= "ssmc",
-		.parent		= &clk_h,
-		.enable		= s3c2443_clkcon_enable_h,
-		.ctrlbit	= S3C2443_HCLKCON_SSMC,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2440-uart.0",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_UART0,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2440-uart.1",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_UART1,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2440-uart.2",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_UART2,
-	}, {
-		.name		= "uart",
-		.devname	= "s3c2440-uart.3",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_UART3,
-	}, {
-		.name		= "rtc",
-		.parent		= &clk_p,
-		.enable		= s3c2443_clkcon_enable_p,
-		.ctrlbit	= S3C2443_PCLKCON_RTC,
-	}, {
-		.name		= "watchdog",
-		.parent		= &clk_p,
-		.ctrlbit	= S3C2443_PCLKCON_WDT,
-	}, {
-		.name		= "ac97",
-		.parent		= &clk_p,
-		.ctrlbit	= S3C2443_PCLKCON_AC97,
-	}, {
-		.name		= "nand",
-		.parent		= &clk_h,
-	}, {
-		.name		= "usb-bus-host",
-		.parent		= &clk_usb_bus_host.clk,
-	}
-};
-
-static struct clk hsmmc1_clk = {
-	.name		= "hsmmc",
-	.devname	= "s3c-sdhci.1",
-	.parent		= &clk_h,
-	.enable		= s3c2443_clkcon_enable_h,
-	.ctrlbit	= S3C2443_HCLKCON_HSMMC,
-};
-
-static struct clk hsspi_clk = {
-	.name		= "spi",
-	.devname	= "s3c2443-spi.0",
-	.parent		= &clk_p,
-	.enable		= s3c2443_clkcon_enable_p,
-	.ctrlbit	= S3C2443_PCLKCON_HSSPI,
-};
-
-/* EPLLCON compatible enough to get on/off information */
-
-void __init_or_cpufreq s3c2443_common_setup_clocks(pll_fn get_mpll)
-{
-	unsigned long epllcon = __raw_readl(S3C2443_EPLLCON);
-	unsigned long mpllcon = __raw_readl(S3C2443_MPLLCON);
-	struct clk *xtal_clk;
-	unsigned long xtal;
-	unsigned long pll;
-	int ptr;
-
-	xtal_clk = clk_get(NULL, "xtal");
-	xtal = clk_get_rate(xtal_clk);
-	clk_put(xtal_clk);
-
-	pll = get_mpll(mpllcon, xtal);
-	clk_msysclk.clk.rate = pll;
-	clk_mpll.rate = pll;
-
-	printk("CPU: MPLL %s %ld.%03ld MHz, cpu %ld.%03ld MHz, mem %ld.%03ld MHz, pclk %ld.%03ld MHz\n",
-	       (mpllcon & S3C2443_PLLCON_OFF) ? "off" : "on",
-	       print_mhz(pll), print_mhz(clk_get_rate(&clk_armdiv)),
-	       print_mhz(clk_get_rate(&clk_h)),
-	       print_mhz(clk_get_rate(&clk_p)));
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clksrc_clks); ptr++)
-		s3c_set_clksrc(&clksrc_clks[ptr], true);
-
-	/* ensure usb bus clock is within correct rate of 48MHz */
-
-	if (clk_get_rate(&clk_usb_bus_host.clk) != (48 * 1000 * 1000)) {
-		printk(KERN_INFO "Warning: USB host bus not at 48MHz\n");
-		clk_set_rate(&clk_usb_bus_host.clk, 48*1000*1000);
-	}
-
-	printk("CPU: EPLL %s %ld.%03ld MHz, usb-bus %ld.%03ld MHz\n",
-	       (epllcon & S3C2443_PLLCON_OFF) ? "off" : "on",
-	       print_mhz(clk_get_rate(&clk_epll)),
-	       print_mhz(clk_get_rate(&clk_usb_bus)));
-}
-
-static struct clk *clks[] __initdata = {
-	&clk_prediv,
-	&clk_mpllref,
-	&clk_mdivclk,
-	&clk_ext,
-	&clk_epll,
-	&clk_usb_bus,
-	&clk_armdiv,
-	&hsmmc1_clk,
-	&hsspi_clk,
-};
-
-static struct clksrc_clk *clksrcs[] __initdata = {
-	&clk_i2s_eplldiv,
-	&clk_i2s,
-	&clk_usb_bus_host,
-	&clk_epllref,
-	&clk_esysclk,
-	&clk_msysclk,
-	&clk_arm,
-};
-
-static struct clk_lookup s3c2443_clk_lookup[] = {
-	CLKDEV_INIT(NULL, "clk_uart_baud1", &s3c24xx_uclk),
-	CLKDEV_INIT(NULL, "clk_uart_baud2", &clk_p),
-	CLKDEV_INIT(NULL, "clk_uart_baud3", &clk_esys_uart.clk),
-	CLKDEV_INIT("s3c-sdhci.1", "mmc_busclk.0", &hsmmc1_clk),
-	CLKDEV_INIT("s3c2443-spi.0", "spi_busclk0", &hsspi_clk),
-};
-
-void __init s3c2443_common_init_clocks(int xtal, pll_fn get_mpll,
-				       unsigned int *divs, int nr_divs,
-				       int divmask)
-{
-	int ptr;
-
-	armdiv = divs;
-	nr_armdiv = nr_divs;
-	armdivmask = divmask;
-
-	/* s3c2443 parents h clock from prediv */
-	clk_h.parent = &clk_prediv;
-	clk_h.ops = &clk_h_ops;
-
-	/* and p clock from h clock */
-	clk_p.parent = &clk_h;
-	clk_p.ops = &clk_p_ops;
-
-	clk_usb_bus.parent = &clk_usb_bus_host.clk;
-	clk_epll.parent = &clk_epllref.clk;
-
-	s3c24xx_register_baseclocks(xtal);
-	s3c24xx_register_clocks(clks, ARRAY_SIZE(clks));
-
-	for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
-		s3c_register_clksrc(clksrcs[ptr], 1);
-
-	s3c_register_clksrc(clksrc_clks, ARRAY_SIZE(clksrc_clks));
-	s3c_register_clocks(init_clocks, ARRAY_SIZE(init_clocks));
-
-	/* See s3c2443/etc notes on disabling clocks at init time */
-	s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off));
-	clkdev_add_table(s3c2443_clk_lookup, ARRAY_SIZE(s3c2443_clk_lookup));
-
-	s3c2443_common_setup_clocks(get_mpll);
-}

arch/arm/mach-s3c24xx/common.c

@@ -53,6 +53,7 @@
 #include <plat/cpu-freq.h>
 #include <plat/pll.h>
 #include <plat/pwm-core.h>
+#include <plat/watchdog-reset.h>
 
 #include "common.h"
 
@@ -73,7 +74,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32410000,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2410_map_io,
-		.init_clocks	= s3c2410_init_clocks,
 		.init_uarts	= s3c2410_init_uarts,
 		.init		= s3c2410_init,
 		.name		= name_s3c2410
@@ -82,7 +82,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32410002,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2410_map_io,
-		.init_clocks	= s3c2410_init_clocks,
 		.init_uarts	= s3c2410_init_uarts,
 		.init		= s3c2410a_init,
 		.name		= name_s3c2410a
@@ -91,7 +90,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32440000,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2440_map_io,
-		.init_clocks	= s3c244x_init_clocks,
 		.init_uarts	= s3c244x_init_uarts,
 		.init		= s3c2440_init,
 		.name		= name_s3c2440
@@ -100,7 +98,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32440001,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2440_map_io,
-		.init_clocks	= s3c244x_init_clocks,
 		.init_uarts	= s3c244x_init_uarts,
 		.init		= s3c2440_init,
 		.name		= name_s3c2440a
@@ -109,7 +106,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32440aaa,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2442_map_io,
-		.init_clocks	= s3c244x_init_clocks,
 		.init_uarts	= s3c244x_init_uarts,
 		.init		= s3c2442_init,
 		.name		= name_s3c2442
@@ -118,7 +114,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32440aab,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2442_map_io,
-		.init_clocks	= s3c244x_init_clocks,
 		.init_uarts	= s3c244x_init_uarts,
 		.init		= s3c2442_init,
 		.name		= name_s3c2442b
@@ -127,7 +122,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32412001,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2412_map_io,
-		.init_clocks	= s3c2412_init_clocks,
 		.init_uarts	= s3c2412_init_uarts,
 		.init		= s3c2412_init,
 		.name		= name_s3c2412,
@@ -136,7 +130,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32412003,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2412_map_io,
-		.init_clocks	= s3c2412_init_clocks,
 		.init_uarts	= s3c2412_init_uarts,
 		.init		= s3c2412_init,
 		.name		= name_s3c2412,
@@ -145,7 +138,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32450003,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2416_map_io,
-		.init_clocks	= s3c2416_init_clocks,
 		.init_uarts	= s3c2416_init_uarts,
 		.init		= s3c2416_init,
 		.name		= name_s3c2416,
@@ -154,7 +146,6 @@ static struct cpu_table cpu_ids[] __initdata = {
 		.idcode		= 0x32443001,
 		.idmask		= 0xffffffff,
 		.map_io		= s3c2443_map_io,
-		.init_clocks	= s3c2443_init_clocks,
 		.init_uarts	= s3c2443_init_uarts,
 		.init		= s3c2443_init,
 		.name		= name_s3c2443,
@@ -316,21 +307,6 @@ struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
 	},
 };
 
-/* initialise all the clocks */
-
-void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
-					   unsigned long hclk,
-					   unsigned long pclk)
-{
-	clk_upll.rate = s3c24xx_get_pll(__raw_readl(S3C2410_UPLLCON),
-					clk_xtal.rate);
-
-	clk_mpll.rate = fclk;
-	clk_h.rate = hclk;
-	clk_p.rate = pclk;
-	clk_f.rate = fclk;
-}
-
 #if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2412) || \
 	defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
 static struct resource s3c2410_dma_resource[] = {
@@ -534,3 +510,62 @@ struct platform_device s3c2443_device_dma = {
 	},
 };
 #endif
+
+#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_CPU_S3C2410)
+void __init s3c2410_init_clocks(int xtal)
+{
+	s3c2410_common_clk_init(NULL, xtal, 0, S3C24XX_VA_CLKPWR);
+	samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG);
+}
+#endif
+
+#ifdef CONFIG_CPU_S3C2412
+void __init s3c2412_init_clocks(int xtal)
+{
+	s3c2412_common_clk_init(NULL, xtal, 0, S3C24XX_VA_CLKPWR);
+}
+#endif
+
+#ifdef CONFIG_CPU_S3C2416
+void __init s3c2416_init_clocks(int xtal)
+{
+	s3c2443_common_clk_init(NULL, xtal, 0, S3C24XX_VA_CLKPWR);
+}
+#endif
+
+#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_CPU_S3C2440)
+void __init s3c2440_init_clocks(int xtal)
+{
+	s3c2410_common_clk_init(NULL, xtal, 1, S3C24XX_VA_CLKPWR);
+	samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG);
+}
+#endif
+
+#if defined(CONFIG_COMMON_CLK) && defined(CONFIG_CPU_S3C2442)
+void __init s3c2442_init_clocks(int xtal)
+{
+	s3c2410_common_clk_init(NULL, xtal, 2, S3C24XX_VA_CLKPWR);
+	samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG);
+}
+#endif
+
+#ifdef CONFIG_CPU_S3C2443
+void __init s3c2443_init_clocks(int xtal)
+{
+	s3c2443_common_clk_init(NULL, xtal, 1, S3C24XX_VA_CLKPWR);
+}
+#endif
+
+#if defined(CONFIG_CPU_S3C2410) || defined(CONFIG_CPU_S3C2440) || \
+	defined(CONFIG_CPU_S3C2442)
+static struct resource s3c2410_dclk_resource[] = {
+	[0] = DEFINE_RES_MEM(0x56000084, 0x4),
+};
+
+struct platform_device s3c2410_device_dclk = {
+	.name		= "s3c2410-dclk",
+	.id		= 0,
+	.num_resources	= ARRAY_SIZE(s3c2410_dclk_resource),
+	.resource	= s3c2410_dclk_resource,
+};
+#endif

arch/arm/mach-s3c24xx/common.h

@@ -67,16 +67,15 @@ extern struct syscore_ops s3c2416_irq_syscore_ops;
 #if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
 extern void s3c244x_map_io(void);
 extern void s3c244x_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-extern void s3c244x_init_clocks(int xtal);
 extern void s3c244x_restart(enum reboot_mode mode, const char *cmd);
 #else
-#define s3c244x_init_clocks NULL
 #define s3c244x_init_uarts NULL
 #endif
 
 #ifdef CONFIG_CPU_S3C2440
 extern  int s3c2440_init(void);
 extern void s3c2440_map_io(void);
+extern void s3c2440_init_clocks(int xtal);
 extern void s3c2440_init_irq(void);
 #else
 #define s3c2440_init NULL
@@ -86,6 +85,7 @@ extern void s3c2440_init_irq(void);
 #ifdef CONFIG_CPU_S3C2442
 extern  int s3c2442_init(void);
 extern void s3c2442_map_io(void);
+extern void s3c2442_init_clocks(int xtal);
 extern void s3c2442_init_irq(void);
 #else
 #define s3c2442_init NULL
@@ -114,4 +114,21 @@ extern struct platform_device s3c2412_device_dma;
 extern struct platform_device s3c2440_device_dma;
 extern struct platform_device s3c2443_device_dma;
 
+extern struct platform_device s3c2410_device_dclk;
+
+#ifdef CONFIG_S3C2410_COMMON_CLK
+void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
+				    int current_soc,
+				    void __iomem *reg_base);
+#endif
+#ifdef CONFIG_S3C2412_COMMON_CLK
+void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
+				unsigned long ext_f, void __iomem *reg_base);
+#endif
+#ifdef CONFIG_S3C2443_COMMON_CLK
+void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
+				    int current_soc,
+				    void __iomem *reg_base);
+#endif
+
 #endif /* __ARCH_ARM_MACH_S3C24XX_COMMON_H */

arch/arm/mach-s3c24xx/cpufreq-utils.c

@@ -14,6 +14,7 @@
 #include <linux/errno.h>
 #include <linux/cpufreq.h>
 #include <linux/io.h>
+#include <linux/clk.h>
 
 #include <mach/map.h>
 #include <mach/regs-clock.h>
@@ -60,5 +61,6 @@ void s3c2410_cpufreq_setrefresh(struct s3c_cpufreq_config *cfg)
  */
 void s3c2410_set_fvco(struct s3c_cpufreq_config *cfg)
 {
-	__raw_writel(cfg->pll.driver_data, S3C2410_MPLLCON);
+	if (!IS_ERR(cfg->mpll))
+		clk_set_rate(cfg->mpll, cfg->pll.frequency);
 }

arch/arm/mach-s3c24xx/include/mach/regs-clock.h

@@ -42,24 +42,6 @@
 #define S3C2410_CLKCON_IIS	     (1<<17)
 #define S3C2410_CLKCON_SPI	     (1<<18)
 
-/* DCLKCON register addresses in gpio.h */
-
-#define S3C2410_DCLKCON_DCLK0EN	     (1<<0)
-#define S3C2410_DCLKCON_DCLK0_PCLK   (0<<1)
-#define S3C2410_DCLKCON_DCLK0_UCLK   (1<<1)
-#define S3C2410_DCLKCON_DCLK0_DIV(x) (((x) - 1 )<<4)
-#define S3C2410_DCLKCON_DCLK0_CMP(x) (((x) - 1 )<<8)
-#define S3C2410_DCLKCON_DCLK0_DIV_MASK ((0xf)<<4)
-#define S3C2410_DCLKCON_DCLK0_CMP_MASK ((0xf)<<8)
-
-#define S3C2410_DCLKCON_DCLK1EN	     (1<<16)
-#define S3C2410_DCLKCON_DCLK1_PCLK   (0<<17)
-#define S3C2410_DCLKCON_DCLK1_UCLK   (1<<17)
-#define S3C2410_DCLKCON_DCLK1_DIV(x) (((x) - 1) <<20)
-#define S3C2410_DCLKCON_DCLK1_CMP(x) (((x) - 1) <<24)
-#define S3C2410_DCLKCON_DCLK1_DIV_MASK ((0xf) <<20)
-#define S3C2410_DCLKCON_DCLK1_CMP_MASK ((0xf) <<24)
-
 #define S3C2410_CLKDIVN_PDIVN	     (1<<0)
 #define S3C2410_CLKDIVN_HDIVN	     (1<<1)
 

arch/arm/mach-s3c24xx/include/mach/regs-gpio.h

@@ -457,9 +457,6 @@
 
 /* miscellaneous control */
 #define S3C2410_MISCCR	   S3C2410_GPIOREG(0x80)
-#define S3C2410_DCLKCON	   S3C2410_GPIOREG(0x84)
-
-#define S3C24XX_DCLKCON	   S3C24XX_GPIOREG2(0x84)
 
 /* see clock.h for dclk definitions */
 

arch/arm/mach-s3c24xx/mach-amlm5900.c

@@ -161,11 +161,16 @@ static struct platform_device *amlm5900_devices[] __initdata = {
 static void __init amlm5900_map_io(void)
 {
 	s3c24xx_init_io(amlm5900_iodesc, ARRAY_SIZE(amlm5900_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(amlm5900_uartcfgs, ARRAY_SIZE(amlm5900_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init amlm5900_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 #ifdef CONFIG_FB_S3C2410
 static struct s3c2410fb_display __initdata amlm5900_lcd_info = {
 	.width		= 160,
@@ -241,6 +246,6 @@ MACHINE_START(AML_M5900, "AML_M5900")
 	.map_io		= amlm5900_map_io,
 	.init_irq	= s3c2410_init_irq,
 	.init_machine	= amlm5900_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= amlm5900_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-anubis.c

@@ -46,7 +46,6 @@
 
 #include <net/ax88796.h>
 
-#include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <linux/platform_data/asoc-s3c24xx_simtec.h>
@@ -352,6 +351,7 @@ static struct platform_device anubis_device_sm501 = {
 /* Standard Anubis devices */
 
 static struct platform_device *anubis_devices[] __initdata = {
+	&s3c2410_device_dclk,
 	&s3c_device_ohci,
 	&s3c_device_wdt,
 	&s3c_device_adc,
@@ -364,14 +364,6 @@ static struct platform_device *anubis_devices[] __initdata = {
 	&anubis_device_sm501,
 };
 
-static struct clk *anubis_clocks[] __initdata = {
-	&s3c24xx_dclk0,
-	&s3c24xx_dclk1,
-	&s3c24xx_clkout0,
-	&s3c24xx_clkout1,
-	&s3c24xx_uclk,
-};
-
 /* I2C devices. */
 
 static struct i2c_board_info anubis_i2c_devs[] __initdata = {
@@ -394,23 +386,7 @@ static struct s3c24xx_audio_simtec_pdata __initdata anubis_audio = {
 
 static void __init anubis_map_io(void)
 {
-	/* initialise the clocks */
-
-	s3c24xx_dclk0.parent = &clk_upll;
-	s3c24xx_dclk0.rate   = 12*1000*1000;
-
-	s3c24xx_dclk1.parent = &clk_upll;
-	s3c24xx_dclk1.rate   = 24*1000*1000;
-
-	s3c24xx_clkout0.parent  = &s3c24xx_dclk0;
-	s3c24xx_clkout1.parent  = &s3c24xx_dclk1;
-
-	s3c24xx_uclk.parent  = &s3c24xx_clkout1;
-
-	s3c24xx_register_clocks(anubis_clocks, ARRAY_SIZE(anubis_clocks));
-
 	s3c24xx_init_io(anubis_iodesc, ARRAY_SIZE(anubis_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(anubis_uartcfgs, ARRAY_SIZE(anubis_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 
@@ -428,6 +404,12 @@ static void __init anubis_map_io(void)
 	}
 }
 
+static void __init anubis_init_time(void)
+{
+	s3c2440_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init anubis_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -447,6 +429,6 @@ MACHINE_START(ANUBIS, "Simtec-Anubis")
 	.map_io		= anubis_map_io,
 	.init_machine	= anubis_init,
 	.init_irq	= s3c2440_init_irq,
-	.init_time	= samsung_timer_init,
+	.init_time	= anubis_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-at2440evb.c

@@ -45,7 +45,6 @@
 #include <linux/mtd/nand_ecc.h>
 #include <linux/mtd/partitions.h>
 
-#include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <linux/platform_data/mmc-s3cmci.h>
@@ -192,11 +191,16 @@ static struct platform_device *at2440evb_devices[] __initdata = {
 static void __init at2440evb_map_io(void)
 {
 	s3c24xx_init_io(at2440evb_iodesc, ARRAY_SIZE(at2440evb_iodesc));
-	s3c24xx_init_clocks(16934400);
 	s3c24xx_init_uarts(at2440evb_uartcfgs, ARRAY_SIZE(at2440evb_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init at2440evb_init_time(void)
+{
+	s3c2440_init_clocks(16934400);
+	samsung_timer_init();
+}
+
 static void __init at2440evb_init(void)
 {
 	s3c24xx_fb_set_platdata(&at2440evb_fb_info);
@@ -213,6 +217,6 @@ MACHINE_START(AT2440EVB, "AT2440EVB")
 	.map_io		= at2440evb_map_io,
 	.init_machine	= at2440evb_init,
 	.init_irq	= s3c2440_init_irq,
-	.init_time	= samsung_timer_init,
+	.init_time	= at2440evb_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-bast.c

@@ -51,7 +51,6 @@
 #include <mach/regs-lcd.h>
 #include <mach/gpio-samsung.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/cpu-freq.h>
 #include <plat/devs.h>
@@ -523,6 +522,7 @@ static struct s3c_hwmon_pdata bast_hwmon_info = {
 // cat /sys/devices/platform/s3c24xx-adc/s3c-hwmon/in_0
 
 static struct platform_device *bast_devices[] __initdata = {
+	&s3c2410_device_dclk,
 	&s3c_device_ohci,
 	&s3c_device_lcd,
 	&s3c_device_wdt,
@@ -537,14 +537,6 @@ static struct platform_device *bast_devices[] __initdata = {
 	&bast_sio,
 };
 
-static struct clk *bast_clocks[] __initdata = {
-	&s3c24xx_dclk0,
-	&s3c24xx_dclk1,
-	&s3c24xx_clkout0,
-	&s3c24xx_clkout1,
-	&s3c24xx_uclk,
-};
-
 static struct s3c_cpufreq_board __initdata bast_cpufreq = {
 	.refresh	= 7800, /* 7.8usec */
 	.auto_io	= 1,
@@ -558,29 +550,19 @@ static struct s3c24xx_audio_simtec_pdata __initdata bast_audio = {
 
 static void __init bast_map_io(void)
 {
-	/* initialise the clocks */
-
-	s3c24xx_dclk0.parent = &clk_upll;
-	s3c24xx_dclk0.rate   = 12*1000*1000;
-
-	s3c24xx_dclk1.parent = &clk_upll;
-	s3c24xx_dclk1.rate   = 24*1000*1000;
-
-	s3c24xx_clkout0.parent  = &s3c24xx_dclk0;
-	s3c24xx_clkout1.parent  = &s3c24xx_dclk1;
-
-	s3c24xx_uclk.parent  = &s3c24xx_clkout1;
-
-	s3c24xx_register_clocks(bast_clocks, ARRAY_SIZE(bast_clocks));
-
 	s3c_hwmon_set_platdata(&bast_hwmon_info);
 
 	s3c24xx_init_io(bast_iodesc, ARRAY_SIZE(bast_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(bast_uartcfgs, ARRAY_SIZE(bast_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init bast_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init bast_init(void)
 {
 	register_syscore_ops(&bast_pm_syscore_ops);
@@ -608,6 +590,6 @@ MACHINE_START(BAST, "Simtec-BAST")
 	.map_io		= bast_map_io,
 	.init_irq	= s3c2410_init_irq,
 	.init_machine	= bast_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= bast_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-gta02.c

@@ -501,7 +501,6 @@ static struct platform_device gta02_buttons_device = {
 static void __init gta02_map_io(void)
 {
 	s3c24xx_init_io(gta02_iodesc, ARRAY_SIZE(gta02_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(gta02_uartcfgs, ARRAY_SIZE(gta02_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
@@ -585,6 +584,11 @@ static void __init gta02_machine_init(void)
 	regulator_has_full_constraints();
 }
 
+static void __init gta02_init_time(void)
+{
+	s3c2442_init_clocks(12000000);
+	samsung_timer_init();
+}
 
 MACHINE_START(NEO1973_GTA02, "GTA02")
 	/* Maintainer: Nelson Castillo <arhuaco@freaks-unidos.net> */
@@ -592,6 +596,6 @@ MACHINE_START(NEO1973_GTA02, "GTA02")
 	.map_io		= gta02_map_io,
 	.init_irq	= s3c2442_init_irq,
 	.init_machine	= gta02_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= gta02_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-h1940.c

@@ -57,7 +57,6 @@
 #include <mach/regs-lcd.h>
 #include <mach/gpio-samsung.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/gpio-cfg.h>
@@ -646,7 +645,6 @@ static struct platform_device *h1940_devices[] __initdata = {
 static void __init h1940_map_io(void)
 {
 	s3c24xx_init_io(h1940_iodesc, ARRAY_SIZE(h1940_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(h1940_uartcfgs, ARRAY_SIZE(h1940_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 
@@ -662,6 +660,12 @@ static void __init h1940_map_io(void)
 	WARN_ON(gpiochip_add(&h1940_latch_gpiochip));
 }
 
+static void __init h1940_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 /* H1940 and RX3715 need to reserve this for suspend */
 static void __init h1940_reserve(void)
 {
@@ -739,6 +743,6 @@ MACHINE_START(H1940, "IPAQ-H1940")
 	.reserve	= h1940_reserve,
 	.init_irq	= s3c2410_init_irq,
 	.init_machine	= h1940_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= h1940_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-jive.c

@@ -507,11 +507,16 @@ static struct syscore_ops jive_pm_syscore_ops = {
 static void __init jive_map_io(void)
 {
 	s3c24xx_init_io(jive_iodesc, ARRAY_SIZE(jive_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(jive_uartcfgs, ARRAY_SIZE(jive_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init jive_init_time(void)
+{
+	s3c2412_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void jive_power_off(void)
 {
 	printk(KERN_INFO "powering system down...\n");
@@ -665,6 +670,6 @@ MACHINE_START(JIVE, "JIVE")
 	.init_irq	= s3c2412_init_irq,
 	.map_io		= jive_map_io,
 	.init_machine	= jive_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= jive_init_time,
 	.restart	= s3c2412_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-mini2440.c

@@ -54,7 +54,6 @@
 #include <linux/mtd/partitions.h>
 
 #include <plat/gpio-cfg.h>
-#include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/samsung-time.h>
@@ -525,11 +524,16 @@ static struct platform_device *mini2440_devices[] __initdata = {
 static void __init mini2440_map_io(void)
 {
 	s3c24xx_init_io(mini2440_iodesc, ARRAY_SIZE(mini2440_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(mini2440_uartcfgs, ARRAY_SIZE(mini2440_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init mini2440_init_time(void)
+{
+	s3c2440_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 /*
  * mini2440_features string
  *
@@ -690,6 +694,6 @@ MACHINE_START(MINI2440, "MINI2440")
 	.map_io		= mini2440_map_io,
 	.init_machine	= mini2440_init,
 	.init_irq	= s3c2440_init_irq,
-	.init_time	= samsung_timer_init,
+	.init_time	= mini2440_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-n30.c

@@ -45,7 +45,6 @@
 
 #include <linux/platform_data/i2c-s3c2410.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <linux/platform_data/mmc-s3cmci.h>
@@ -535,11 +534,16 @@ static void __init n30_map_io(void)
 {
 	s3c24xx_init_io(n30_iodesc, ARRAY_SIZE(n30_iodesc));
 	n30_hwinit();
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(n30_uartcfgs, ARRAY_SIZE(n30_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init n30_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 /* GPB3 is the line that controls the pull-up for the USB D+ line */
 
 static void __init n30_init(void)
@@ -591,7 +595,7 @@ MACHINE_START(N30, "Acer-N30")
 				Ben Dooks <ben-linux@fluff.org>
 	*/
 	.atag_offset	= 0x100,
-	.init_time	= samsung_timer_init,
+	.init_time	= n30_init_time,
 	.init_machine	= n30_init,
 	.init_irq	= s3c2410_init_irq,
 	.map_io		= n30_map_io,
@@ -602,7 +606,7 @@ MACHINE_START(N35, "Acer-N35")
 	/* Maintainer: Christer Weinigel <christer@weinigel.se>
 	*/
 	.atag_offset	= 0x100,
-	.init_time	= samsung_timer_init,
+	.init_time	= n30_init_time,
 	.init_machine	= n30_init,
 	.init_irq	= s3c2410_init_irq,
 	.map_io		= n30_map_io,

arch/arm/mach-s3c24xx/mach-nexcoder.c

@@ -42,7 +42,6 @@
 #include <linux/platform_data/i2c-s3c2410.h>
 
 #include <plat/gpio-cfg.h>
-#include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/samsung-time.h>
@@ -135,13 +134,18 @@ static void __init nexcoder_sensorboard_init(void)
 static void __init nexcoder_map_io(void)
 {
 	s3c24xx_init_io(nexcoder_iodesc, ARRAY_SIZE(nexcoder_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(nexcoder_uartcfgs, ARRAY_SIZE(nexcoder_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 
 	nexcoder_sensorboard_init();
 }
 
+static void __init nexcoder_init_time(void)
+{
+	s3c2440_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init nexcoder_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -154,6 +158,6 @@ MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440")
 	.map_io		= nexcoder_map_io,
 	.init_machine	= nexcoder_init,
 	.init_irq	= s3c2440_init_irq,
-	.init_time	= samsung_timer_init,
+	.init_time	= nexcoder_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-osiris.c

@@ -40,7 +40,6 @@
 #include <linux/mtd/nand_ecc.h>
 #include <linux/mtd/partitions.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/cpu-freq.h>
 #include <plat/devs.h>
@@ -344,20 +343,13 @@ static struct i2c_board_info osiris_i2c_devs[] __initdata = {
 /* Standard Osiris devices */
 
 static struct platform_device *osiris_devices[] __initdata = {
+	&s3c2410_device_dclk,
 	&s3c_device_i2c0,
 	&s3c_device_wdt,
 	&s3c_device_nand,
 	&osiris_pcmcia,
 };
 
-static struct clk *osiris_clocks[] __initdata = {
-	&s3c24xx_dclk0,
-	&s3c24xx_dclk1,
-	&s3c24xx_clkout0,
-	&s3c24xx_clkout1,
-	&s3c24xx_uclk,
-};
-
 static struct s3c_cpufreq_board __initdata osiris_cpufreq = {
 	.refresh	= 7800, /* refresh period is 7.8usec */
 	.auto_io	= 1,
@@ -368,23 +360,7 @@ static void __init osiris_map_io(void)
 {
 	unsigned long flags;
 
-	/* initialise the clocks */
-
-	s3c24xx_dclk0.parent = &clk_upll;
-	s3c24xx_dclk0.rate   = 12*1000*1000;
-
-	s3c24xx_dclk1.parent = &clk_upll;
-	s3c24xx_dclk1.rate   = 24*1000*1000;
-
-	s3c24xx_clkout0.parent  = &s3c24xx_dclk0;
-	s3c24xx_clkout1.parent  = &s3c24xx_dclk1;
-
-	s3c24xx_uclk.parent  = &s3c24xx_clkout1;
-
-	s3c24xx_register_clocks(osiris_clocks, ARRAY_SIZE(osiris_clocks));
-
 	s3c24xx_init_io(osiris_iodesc, ARRAY_SIZE(osiris_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(osiris_uartcfgs, ARRAY_SIZE(osiris_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 
@@ -408,6 +384,12 @@ static void __init osiris_map_io(void)
 	local_irq_restore(flags);
 }
 
+static void __init osiris_init_time(void)
+{
+	s3c2440_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init osiris_init(void)
 {
 	register_syscore_ops(&osiris_pm_syscore_ops);
@@ -429,6 +411,6 @@ MACHINE_START(OSIRIS, "Simtec-OSIRIS")
 	.map_io		= osiris_map_io,
 	.init_irq	= s3c2440_init_irq,
 	.init_machine	= osiris_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= osiris_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-otom.c

@@ -30,7 +30,6 @@
 #include <mach/hardware.h>
 #include <mach/regs-gpio.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/samsung-time.h>
@@ -100,11 +99,16 @@ static struct platform_device *otom11_devices[] __initdata = {
 static void __init otom11_map_io(void)
 {
 	s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(otom11_uartcfgs, ARRAY_SIZE(otom11_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init otom11_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init otom11_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -117,6 +121,6 @@ MACHINE_START(OTOM, "Nex Vision - Otom 1.1")
 	.map_io		= otom11_map_io,
 	.init_machine	= otom11_init,
 	.init_irq	= s3c2410_init_irq,
-	.init_time	= samsung_timer_init,
+	.init_time	= otom11_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-qt2410.c

@@ -304,11 +304,16 @@ __setup("tft=", qt2410_tft_setup);
 static void __init qt2410_map_io(void)
 {
 	s3c24xx_init_io(qt2410_iodesc, ARRAY_SIZE(qt2410_iodesc));
-	s3c24xx_init_clocks(12*1000*1000);
 	s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init qt2410_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init qt2410_machine_init(void)
 {
 	s3c_nand_set_platdata(&qt2410_nand_info);
@@ -346,6 +351,6 @@ MACHINE_START(QT2410, "QT2410")
 	.map_io		= qt2410_map_io,
 	.init_irq	= s3c2410_init_irq,
 	.init_machine	= qt2410_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= qt2410_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-rx1950.c

@@ -54,7 +54,6 @@
 #include <mach/regs-lcd.h>
 #include <mach/gpio-samsung.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/pm.h>
@@ -710,6 +709,7 @@ static struct i2c_board_info rx1950_i2c_devices[] = {
 };
 
 static struct platform_device *rx1950_devices[] __initdata = {
+	&s3c2410_device_dclk,
 	&s3c_device_lcd,
 	&s3c_device_wdt,
 	&s3c_device_i2c0,
@@ -728,20 +728,9 @@ static struct platform_device *rx1950_devices[] __initdata = {
 	&rx1950_leds,
 };
 
-static struct clk *rx1950_clocks[] __initdata = {
-	&s3c24xx_clkout0,
-	&s3c24xx_clkout1,
-};
-
 static void __init rx1950_map_io(void)
 {
-	s3c24xx_clkout0.parent  = &clk_h;
-	s3c24xx_clkout1.parent  = &clk_f;
-
-	s3c24xx_register_clocks(rx1950_clocks, ARRAY_SIZE(rx1950_clocks));
-
 	s3c24xx_init_io(rx1950_iodesc, ARRAY_SIZE(rx1950_iodesc));
-	s3c24xx_init_clocks(16934000);
 	s3c24xx_init_uarts(rx1950_uartcfgs, ARRAY_SIZE(rx1950_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 
@@ -754,6 +743,12 @@ static void __init rx1950_map_io(void)
 	s3c_pm_init();
 }
 
+static void __init rx1950_init_time(void)
+{
+	s3c2442_init_clocks(16934000);
+	samsung_timer_init();
+}
+
 static void __init rx1950_init_machine(void)
 {
 	int i;
@@ -816,6 +811,6 @@ MACHINE_START(RX1950, "HP iPAQ RX1950")
 	.reserve	= rx1950_reserve,
 	.init_irq	= s3c2442_init_irq,
 	.init_machine = rx1950_init_machine,
-	.init_time	= samsung_timer_init,
+	.init_time	= rx1950_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-rx3715.c

@@ -46,7 +46,6 @@
 #include <mach/regs-lcd.h>
 #include <mach/gpio-samsung.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/pm.h>
@@ -179,11 +178,16 @@ static struct platform_device *rx3715_devices[] __initdata = {
 static void __init rx3715_map_io(void)
 {
 	s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc));
-	s3c24xx_init_clocks(16934000);
 	s3c24xx_init_uarts(rx3715_uartcfgs, ARRAY_SIZE(rx3715_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init rx3715_init_time(void)
+{
+	s3c2440_init_clocks(16934000);
+	samsung_timer_init();
+}
+
 /* H1940 and RX3715 need to reserve this for suspend */
 static void __init rx3715_reserve(void)
 {
@@ -210,6 +214,6 @@ MACHINE_START(RX3715, "IPAQ-RX3715")
 	.reserve	= rx3715_reserve,
 	.init_irq	= s3c2440_init_irq,
 	.init_machine	= rx3715_init_machine,
-	.init_time	= samsung_timer_init,
+	.init_time	= rx3715_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-s3c2416-dt.c

@@ -18,7 +18,6 @@
 #include <linux/clocksource.h>
 #include <linux/irqchip.h>
 #include <linux/of_platform.h>
-#include <linux/serial_core.h>
 #include <linux/serial_s3c.h>
 
 #include <asm/mach/arch.h>
@@ -29,48 +28,14 @@
 
 #include "common.h"
 
-/*
- * The following lookup table is used to override device names when devices
- * are registered from device tree. This is temporarily added to enable
- * device tree support addition for the S3C2416 architecture.
- *
- * For drivers that require platform data to be provided from the machine
- * file, a platform data pointer can also be supplied along with the
- * devices names. Usually, the platform data elements that cannot be parsed
- * from the device tree by the drivers (example: function pointers) are
- * supplied. But it should be noted that this is a temporary mechanism and
- * at some point, the drivers should be capable of parsing all the platform
- * data from the device tree.
- */
-static const struct of_dev_auxdata s3c2416_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART,
-				"s3c2440-uart.0", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0x4000,
-				"s3c2440-uart.1", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0x8000,
-				"s3c2440-uart.2", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-uart", S3C24XX_PA_UART + 0xC000,
-				"s3c2440-uart.3", NULL),
-	OF_DEV_AUXDATA("samsung,s3c6410-sdhci", S3C_PA_HSMMC0,
-				"s3c-sdhci.0", NULL),
-	OF_DEV_AUXDATA("samsung,s3c6410-sdhci", S3C_PA_HSMMC1,
-				"s3c-sdhci.1", NULL),
-	OF_DEV_AUXDATA("samsung,s3c2440-i2c", S3C_PA_IIC,
-				"s3c2440-i2c.0", NULL),
-	{},
-};
-
 static void __init s3c2416_dt_map_io(void)
 {
 	s3c24xx_init_io(NULL, 0);
-	s3c24xx_init_clocks(12000000);
 }
 
 static void __init s3c2416_dt_machine_init(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table,
-				s3c2416_auxdata_lookup, NULL);
-
+	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 	s3c_pm_init();
 }
 
@@ -86,6 +51,5 @@ DT_MACHINE_START(S3C2416_DT, "Samsung S3C2416 (Flattened Device Tree)")
 	.map_io		= s3c2416_dt_map_io,
 	.init_irq	= irqchip_init,
 	.init_machine	= s3c2416_dt_machine_init,
-	 .init_time	= clocksource_of_init,
 	.restart	= s3c2416_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-smdk2410.c

@@ -99,11 +99,16 @@ static struct platform_device *smdk2410_devices[] __initdata = {
 static void __init smdk2410_map_io(void)
 {
 	s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init smdk2410_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init smdk2410_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -118,6 +123,6 @@ MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switc
 	.map_io		= smdk2410_map_io,
 	.init_irq	= s3c2410_init_irq,
 	.init_machine	= smdk2410_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= smdk2410_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-smdk2413.c

@@ -106,11 +106,16 @@ static void __init smdk2413_fixup(struct tag *tags, char **cmdline,
 static void __init smdk2413_map_io(void)
 {
 	s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init smdk2413_init_time(void)
+{
+	s3c2412_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init smdk2413_machine_init(void)
 {	/* Turn off suspend on both USB ports, and switch the
 	 * selectable USB port to USB device mode. */
@@ -159,6 +164,6 @@ MACHINE_START(SMDK2413, "SMDK2413")
 	.init_irq	= s3c2412_init_irq,
 	.map_io		= smdk2413_map_io,
 	.init_machine	= smdk2413_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= smdk2413_init_time,
 	.restart	= s3c2412_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-smdk2416.c

@@ -219,10 +219,15 @@ static struct platform_device *smdk2416_devices[] __initdata = {
 	&s3c2443_device_dma,
 };
 
+static void __init smdk2416_init_time(void)
+{
+	s3c2416_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init smdk2416_map_io(void)
 {
 	s3c24xx_init_io(smdk2416_iodesc, ARRAY_SIZE(smdk2416_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(smdk2416_uartcfgs, ARRAY_SIZE(smdk2416_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
@@ -257,6 +262,6 @@ MACHINE_START(SMDK2416, "SMDK2416")
 	.init_irq	= s3c2416_init_irq,
 	.map_io		= smdk2416_map_io,
 	.init_machine	= smdk2416_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= smdk2416_init_time,
 	.restart	= s3c2416_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-smdk2440.c

@@ -38,7 +38,6 @@
 #include <mach/fb.h>
 #include <linux/platform_data/i2c-s3c2410.h>
 
-#include <plat/clock.h>
 #include <plat/devs.h>
 #include <plat/cpu.h>
 #include <plat/samsung-time.h>
@@ -159,11 +158,16 @@ static struct platform_device *smdk2440_devices[] __initdata = {
 static void __init smdk2440_map_io(void)
 {
 	s3c24xx_init_io(smdk2440_iodesc, ARRAY_SIZE(smdk2440_iodesc));
-	s3c24xx_init_clocks(16934400);
 	s3c24xx_init_uarts(smdk2440_uartcfgs, ARRAY_SIZE(smdk2440_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init smdk2440_init_time(void)
+{
+	s3c2440_init_clocks(16934400);
+	samsung_timer_init();
+}
+
 static void __init smdk2440_machine_init(void)
 {
 	s3c24xx_fb_set_platdata(&smdk2440_fb_info);
@@ -180,6 +184,6 @@ MACHINE_START(S3C2440, "SMDK2440")
 	.init_irq	= s3c2440_init_irq,
 	.map_io		= smdk2440_map_io,
 	.init_machine	= smdk2440_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= smdk2440_init_time,
 	.restart	= s3c244x_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-smdk2443.c

@@ -121,11 +121,16 @@ static struct platform_device *smdk2443_devices[] __initdata = {
 static void __init smdk2443_map_io(void)
 {
 	s3c24xx_init_io(smdk2443_iodesc, ARRAY_SIZE(smdk2443_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(smdk2443_uartcfgs, ARRAY_SIZE(smdk2443_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init smdk2443_init_time(void)
+{
+	s3c2443_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init smdk2443_machine_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -145,6 +150,6 @@ MACHINE_START(SMDK2443, "SMDK2443")
 	.init_irq	= s3c2443_init_irq,
 	.map_io		= smdk2443_map_io,
 	.init_machine	= smdk2443_machine_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= smdk2443_init_time,
 	.restart	= s3c2443_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-tct_hammer.c

@@ -135,11 +135,16 @@ static struct platform_device *tct_hammer_devices[] __initdata = {
 static void __init tct_hammer_map_io(void)
 {
 	s3c24xx_init_io(tct_hammer_iodesc, ARRAY_SIZE(tct_hammer_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(tct_hammer_uartcfgs, ARRAY_SIZE(tct_hammer_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init tct_hammer_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init tct_hammer_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -151,6 +156,6 @@ MACHINE_START(TCT_HAMMER, "TCT_HAMMER")
 	.map_io		= tct_hammer_map_io,
 	.init_irq	= s3c2410_init_irq,
 	.init_machine	= tct_hammer_init,
-	.init_time	= samsung_timer_init,
+	.init_time	= tct_hammer_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-vr1000.c

@@ -43,7 +43,6 @@
 #include <mach/regs-gpio.h>
 #include <mach/gpio-samsung.h>
 
-#include <plat/clock.h>
 #include <plat/cpu.h>
 #include <plat/devs.h>
 #include <plat/samsung-time.h>
@@ -286,6 +285,7 @@ static struct i2c_board_info vr1000_i2c_devs[] __initdata = {
 /* devices for this board */
 
 static struct platform_device *vr1000_devices[] __initdata = {
+	&s3c2410_device_dclk,
 	&s3c_device_ohci,
 	&s3c_device_lcd,
 	&s3c_device_wdt,
@@ -299,14 +299,6 @@ static struct platform_device *vr1000_devices[] __initdata = {
 	&vr1000_led3,
 };
 
-static struct clk *vr1000_clocks[] __initdata = {
-	&s3c24xx_dclk0,
-	&s3c24xx_dclk1,
-	&s3c24xx_clkout0,
-	&s3c24xx_clkout1,
-	&s3c24xx_uclk,
-};
-
 static void vr1000_power_off(void)
 {
 	gpio_direction_output(S3C2410_GPB(9), 1);
@@ -314,29 +306,19 @@ static void vr1000_power_off(void)
 
 static void __init vr1000_map_io(void)
 {
-	/* initialise clock sources */
-
-	s3c24xx_dclk0.parent = &clk_upll;
-	s3c24xx_dclk0.rate   = 12*1000*1000;
-
-	s3c24xx_dclk1.parent = NULL;
-	s3c24xx_dclk1.rate   = 3692307;
-
-	s3c24xx_clkout0.parent  = &s3c24xx_dclk0;
-	s3c24xx_clkout1.parent  = &s3c24xx_dclk1;
-
-	s3c24xx_uclk.parent  = &s3c24xx_clkout1;
-
-	s3c24xx_register_clocks(vr1000_clocks, ARRAY_SIZE(vr1000_clocks));
-
 	pm_power_off = vr1000_power_off;
 
 	s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc));
-	s3c24xx_init_clocks(0);
 	s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init vr1000_init_time(void)
+{
+	s3c2410_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init vr1000_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -357,6 +339,6 @@ MACHINE_START(VR1000, "Thorcom-VR1000")
 	.map_io		= vr1000_map_io,
 	.init_machine	= vr1000_init,
 	.init_irq	= s3c2410_init_irq,
-	.init_time	= samsung_timer_init,
+	.init_time	= vr1000_init_time,
 	.restart	= s3c2410_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/mach-vstms.c

@@ -142,11 +142,16 @@ static void __init vstms_fixup(struct tag *tags, char **cmdline,
 static void __init vstms_map_io(void)
 {
 	s3c24xx_init_io(vstms_iodesc, ARRAY_SIZE(vstms_iodesc));
-	s3c24xx_init_clocks(12000000);
 	s3c24xx_init_uarts(vstms_uartcfgs, ARRAY_SIZE(vstms_uartcfgs));
 	samsung_set_timer_source(SAMSUNG_PWM3, SAMSUNG_PWM4);
 }
 
+static void __init vstms_init_time(void)
+{
+	s3c2412_init_clocks(12000000);
+	samsung_timer_init();
+}
+
 static void __init vstms_init(void)
 {
 	s3c_i2c0_set_platdata(NULL);
@@ -162,6 +167,6 @@ MACHINE_START(VSTMS, "VSTMS")
 	.init_irq	= s3c2412_init_irq,
 	.init_machine	= vstms_init,
 	.map_io		= vstms_map_io,
-	.init_time	= samsung_timer_init,
+	.init_time	= vstms_init_time,
 	.restart	= s3c2412_restart,
 MACHINE_END

arch/arm/mach-s3c24xx/pm.c

@@ -51,9 +51,6 @@
 #define PFX "s3c24xx-pm: "
 
 static struct sleep_save core_save[] = {
-	SAVE_ITEM(S3C2410_LOCKTIME),
-	SAVE_ITEM(S3C2410_CLKCON),
-
 	/* we restore the timings here, with the proviso that the board
 	 * brings the system up in an slower, or equal frequency setting
 	 * to the original system.
@@ -69,18 +66,6 @@ static struct sleep_save core_save[] = {
 	SAVE_ITEM(S3C2410_BANKCON3),
 	SAVE_ITEM(S3C2410_BANKCON4),
 	SAVE_ITEM(S3C2410_BANKCON5),
-
-#ifndef CONFIG_CPU_FREQ
-	SAVE_ITEM(S3C2410_CLKDIVN),
-	SAVE_ITEM(S3C2410_MPLLCON),
-	SAVE_ITEM(S3C2410_REFRESH),
-#endif
-	SAVE_ITEM(S3C2410_UPLLCON),
-	SAVE_ITEM(S3C2410_CLKSLOW),
-};
-
-static struct sleep_save misc_save[] = {
-	SAVE_ITEM(S3C2410_DCLKCON),
 };
 
 /* s3c_pm_check_resume_pin
@@ -140,12 +125,10 @@ void s3c_pm_configure_extint(void)
 void s3c_pm_restore_core(void)
 {
 	s3c_pm_do_restore_core(core_save, ARRAY_SIZE(core_save));
-	s3c_pm_do_restore(misc_save, ARRAY_SIZE(misc_save));
 }
 
 void s3c_pm_save_core(void)
 {
-	s3c_pm_do_save(misc_save, ARRAY_SIZE(misc_save));
 	s3c_pm_do_save(core_save, ARRAY_SIZE(core_save));
 }
 

arch/arm/mach-s3c24xx/s3c2410.c

@@ -85,62 +85,6 @@ void __init s3c2410_map_io(void)
 
 void __init_or_cpufreq s3c2410_setup_clocks(void)
 {
-	struct clk *xtal_clk;
-	unsigned long tmp;
-	unsigned long xtal;
-	unsigned long fclk;
-	unsigned long hclk;
-	unsigned long pclk;
-
-	xtal_clk = clk_get(NULL, "xtal");
-	xtal = clk_get_rate(xtal_clk);
-	clk_put(xtal_clk);
-
-	/* now we've got our machine bits initialised, work out what
-	 * clocks we've got */
-
-	fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal);
-
-	tmp = __raw_readl(S3C2410_CLKDIVN);
-
-	/* work out clock scalings */
-
-	hclk = fclk / ((tmp & S3C2410_CLKDIVN_HDIVN) ? 2 : 1);
-	pclk = hclk / ((tmp & S3C2410_CLKDIVN_PDIVN) ? 2 : 1);
-
-	/* print brieft summary of clocks, etc */
-
-	printk("S3C2410: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
-	       print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
-
-	/* initialise the clocks here, to allow other things like the
-	 * console to use them
-	 */
-
-	s3c24xx_setup_clocks(fclk, hclk, pclk);
-}
-
-/* fake ARMCLK for use with cpufreq, etc. */
-
-static struct clk s3c2410_armclk = {
-	.name	= "armclk",
-	.parent	= &clk_f,
-	.id	= -1,
-};
-
-static struct clk_lookup s3c2410_clk_lookup[] = {
-	CLKDEV_INIT(NULL, "clk_uart_baud0", &clk_p),
-	CLKDEV_INIT(NULL, "clk_uart_baud1", &s3c24xx_uclk),
-};
-
-void __init s3c2410_init_clocks(int xtal)
-{
-	s3c24xx_register_baseclocks(xtal);
-	s3c2410_setup_clocks();
-	s3c2410_baseclk_add();
-	s3c24xx_register_clock(&s3c2410_armclk);
-	clkdev_add_table(s3c2410_clk_lookup, ARRAY_SIZE(s3c2410_clk_lookup));
-	samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG);
 }
 
 struct bus_type s3c2410_subsys = {

arch/arm/mach-s3c24xx/s3c2412.c

@@ -173,49 +173,6 @@ void __init s3c2412_map_io(void)
 
 void __init_or_cpufreq s3c2412_setup_clocks(void)
 {
-	struct clk *xtal_clk;
-	unsigned long tmp;
-	unsigned long xtal;
-	unsigned long fclk;
-	unsigned long hclk;
-	unsigned long pclk;
-
-	xtal_clk = clk_get(NULL, "xtal");
-	xtal = clk_get_rate(xtal_clk);
-	clk_put(xtal_clk);
-
-	/* now we've got our machine bits initialised, work out what
-	 * clocks we've got */
-
-	fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal * 2);
-
-	clk_mpll.rate = fclk;
-
-	tmp = __raw_readl(S3C2410_CLKDIVN);
-
-	/* work out clock scalings */
-
-	hclk = fclk / ((tmp & S3C2412_CLKDIVN_HDIVN_MASK) + 1);
-	hclk /= ((tmp & S3C2412_CLKDIVN_ARMDIVN) ? 2 : 1);
-	pclk = hclk / ((tmp & S3C2412_CLKDIVN_PDIVN) ? 2 : 1);
-
-	/* print brieft summary of clocks, etc */
-
-	printk("S3C2412: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
-	       print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
-
-	s3c24xx_setup_clocks(fclk, hclk, pclk);
-}
-
-void __init s3c2412_init_clocks(int xtal)
-{
-	/* initialise the clocks here, to allow other things like the
-	 * console to use them
-	 */
-
-	s3c24xx_register_baseclocks(xtal);
-	s3c2412_setup_clocks();
-	s3c2412_baseclk_add();
 }
 
 /* need to register the subsystem before we actually register the device, and

arch/arm/mach-s3c24xx/s3c2442.c

@@ -53,117 +53,6 @@
 
 #include "common.h"
 
-/* S3C2442 extended clock support */
-
-static unsigned long s3c2442_camif_upll_round(struct clk *clk,
-					      unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	int div;
-
-	if (rate > parent_rate)
-		return parent_rate;
-
-	div = parent_rate / rate;
-
-	if (div == 3)
-		return parent_rate / 3;
-
-	/* note, we remove the +/- 1 calculations for the divisor */
-
-	div /= 2;
-
-	if (div < 1)
-		div = 1;
-	else if (div > 16)
-		div = 16;
-
-	return parent_rate / (div * 2);
-}
-
-static int s3c2442_camif_upll_setrate(struct clk *clk, unsigned long rate)
-{
-	unsigned long parent_rate = clk_get_rate(clk->parent);
-	unsigned long camdivn =  __raw_readl(S3C2440_CAMDIVN);
-
-	rate = s3c2442_camif_upll_round(clk, rate);
-
-	camdivn &= ~S3C2442_CAMDIVN_CAMCLK_DIV3;
-
-	if (rate == parent_rate) {
-		camdivn &= ~S3C2440_CAMDIVN_CAMCLK_SEL;
-	} else if ((parent_rate / rate) == 3) {
-		camdivn |= S3C2440_CAMDIVN_CAMCLK_SEL;
-		camdivn |= S3C2442_CAMDIVN_CAMCLK_DIV3;
-	} else {
-		camdivn &= ~S3C2440_CAMDIVN_CAMCLK_MASK;
-		camdivn |= S3C2440_CAMDIVN_CAMCLK_SEL;
-		camdivn |= (((parent_rate / rate) / 2) - 1);
-	}
-
-	__raw_writel(camdivn, S3C2440_CAMDIVN);
-
-	return 0;
-}
-
-/* Extra S3C2442 clocks */
-
-static struct clk s3c2442_clk_cam = {
-	.name		= "camif",
-	.id		= -1,
-	.enable		= s3c2410_clkcon_enable,
-	.ctrlbit	= S3C2440_CLKCON_CAMERA,
-};
-
-static struct clk s3c2442_clk_cam_upll = {
-	.name		= "camif-upll",
-	.id		= -1,
-	.ops		= &(struct clk_ops) {
-		.set_rate	= s3c2442_camif_upll_setrate,
-		.round_rate	= s3c2442_camif_upll_round,
-	},
-};
-
-static int s3c2442_clk_add(struct device *dev, struct subsys_interface *sif)
-{
-	struct clk *clock_upll;
-	struct clk *clock_h;
-	struct clk *clock_p;
-
-	clock_p = clk_get(NULL, "pclk");
-	clock_h = clk_get(NULL, "hclk");
-	clock_upll = clk_get(NULL, "upll");
-
-	if (IS_ERR(clock_p) || IS_ERR(clock_h) || IS_ERR(clock_upll)) {
-		printk(KERN_ERR "S3C2442: Failed to get parent clocks\n");
-		return -EINVAL;
-	}
-
-	s3c2442_clk_cam.parent = clock_h;
-	s3c2442_clk_cam_upll.parent = clock_upll;
-
-	s3c24xx_register_clock(&s3c2442_clk_cam);
-	s3c24xx_register_clock(&s3c2442_clk_cam_upll);
-
-	clk_disable(&s3c2442_clk_cam);
-
-	return 0;
-}
-
-static struct subsys_interface s3c2442_clk_interface = {
-	.name		= "s3c2442_clk",
-	.subsys		= &s3c2442_subsys,
-	.add_dev	= s3c2442_clk_add,
-};
-
-static __init int s3c2442_clk_init(void)
-{
-	return subsys_interface_register(&s3c2442_clk_interface);
-}
-
-arch_initcall(s3c2442_clk_init);
-
-
 static struct device s3c2442_dev = {
 	.bus		= &s3c2442_subsys,
 };

arch/arm/mach-s3c24xx/s3c244x.c

@@ -46,6 +46,7 @@
 #include <plat/nand-core.h>
 #include <plat/watchdog-reset.h>
 
+#include "common.h"
 #include "regs-dsc.h"
 
 static struct map_desc s3c244x_iodesc[] __initdata = {
@@ -74,67 +75,11 @@ void __init s3c244x_map_io(void)
 	s3c_nand_setname("s3c2440-nand");
 	s3c_device_ts.name = "s3c2440-ts";
 	s3c_device_usbgadget.name = "s3c2440-usbgadget";
+	s3c2410_device_dclk.name = "s3c2440-dclk";
 }
 
 void __init_or_cpufreq s3c244x_setup_clocks(void)
 {
-	struct clk *xtal_clk;
-	unsigned long clkdiv;
-	unsigned long camdiv;
-	unsigned long xtal;
-	unsigned long hclk, fclk, pclk;
-	int hdiv = 1;
-
-	xtal_clk = clk_get(NULL, "xtal");
-	xtal = clk_get_rate(xtal_clk);
-	clk_put(xtal_clk);
-
-	fclk = s3c24xx_get_pll(__raw_readl(S3C2410_MPLLCON), xtal) * 2;
-
-	clkdiv = __raw_readl(S3C2410_CLKDIVN);
-	camdiv = __raw_readl(S3C2440_CAMDIVN);
-
-	/* work out clock scalings */
-
-	switch (clkdiv & S3C2440_CLKDIVN_HDIVN_MASK) {
-	case S3C2440_CLKDIVN_HDIVN_1:
-		hdiv = 1;
-		break;
-
-	case S3C2440_CLKDIVN_HDIVN_2:
-		hdiv = 2;
-		break;
-
-	case S3C2440_CLKDIVN_HDIVN_4_8:
-		hdiv = (camdiv & S3C2440_CAMDIVN_HCLK4_HALF) ? 8 : 4;
-		break;
-
-	case S3C2440_CLKDIVN_HDIVN_3_6:
-		hdiv = (camdiv & S3C2440_CAMDIVN_HCLK3_HALF) ? 6 : 3;
-		break;
-	}
-
-	hclk = fclk / hdiv;
-	pclk = hclk / ((clkdiv & S3C2440_CLKDIVN_PDIVN) ? 2 : 1);
-
-	/* print brief summary of clocks, etc */
-
-	printk("S3C244X: core %ld.%03ld MHz, memory %ld.%03ld MHz, peripheral %ld.%03ld MHz\n",
-	       print_mhz(fclk), print_mhz(hclk), print_mhz(pclk));
-
-	s3c24xx_setup_clocks(fclk, hclk, pclk);
-}
-
-void __init s3c244x_init_clocks(int xtal)
-{
-	/* initialise the clocks here, to allow other things like the
-	 * console to use them, and to add new ones after the initialisation
-	 */
-
-	s3c24xx_register_baseclocks(xtal);
-	s3c244x_setup_clocks();
-	s3c2410_baseclk_add();
-	samsung_wdt_reset_init(S3C24XX_VA_WATCHDOG);
 }
 
 /* Since the S3C2442 and S3C2440 share items, put both subsystems here */

arch/arm/plat-samsung/include/plat/cpu-freq-core.h

@@ -119,6 +119,7 @@ struct s3c_plltab {
 struct s3c_cpufreq_config {
 	struct s3c_freq		freq;
 	struct s3c_freq		max;
+	struct clk		*mpll;
 	struct cpufreq_frequency_table pll;
 	struct s3c_clkdivs	divs;
 	struct s3c_cpufreq_info *info;	/* for core, not drivers */

drivers/clk/Kconfig

@@ -115,3 +115,5 @@ endmenu
 
 source "drivers/clk/bcm/Kconfig"
 source "drivers/clk/mvebu/Kconfig"
+
+source "drivers/clk/samsung/Kconfig"

drivers/clk/Makefile

@@ -41,7 +41,7 @@ obj-$(CONFIG_PLAT_ORION)		+= mvebu/
 obj-$(CONFIG_ARCH_MXS)			+= mxs/
 obj-$(CONFIG_COMMON_CLK_QCOM)		+= qcom/
 obj-$(CONFIG_ARCH_ROCKCHIP)		+= rockchip/
-obj-$(CONFIG_PLAT_SAMSUNG)		+= samsung/
+obj-$(CONFIG_COMMON_CLK_SAMSUNG)	+= samsung/
 obj-$(CONFIG_ARCH_SHMOBILE_MULTI)	+= shmobile/
 obj-$(CONFIG_ARCH_SIRF)			+= sirf/
 obj-$(CONFIG_ARCH_SOCFPGA)		+= socfpga/

drivers/clk/samsung/Kconfig

@@ -0,0 +1,26 @@
+config COMMON_CLK_SAMSUNG
+	bool
+	select COMMON_CLK
+
+config S3C2410_COMMON_CLK
+	bool
+	select COMMON_CLK_SAMSUNG
+	help
+	  Build the s3c2410 clock driver based on the common clock framework.
+
+config S3C2410_COMMON_DCLK
+	bool
+	select COMMON_CLK_SAMSUNG
+	select REGMAP_MMIO
+	help
+	  Temporary symbol to build the dclk driver based on the common clock
+	  framework.
+
+config S3C2412_COMMON_CLK
+	bool
+	select COMMON_CLK_SAMSUNG
+
+config S3C2443_COMMON_CLK
+	bool
+	select COMMON_CLK_SAMSUNG
+

drivers/clk/samsung/Makefile

@@ -3,9 +3,15 @@
 #
 
 obj-$(CONFIG_COMMON_CLK)	+= clk.o clk-pll.o
+obj-$(CONFIG_SOC_EXYNOS3250)	+= clk-exynos3250.o
 obj-$(CONFIG_ARCH_EXYNOS4)	+= clk-exynos4.o
 obj-$(CONFIG_SOC_EXYNOS5250)	+= clk-exynos5250.o
+obj-$(CONFIG_SOC_EXYNOS5260)	+= clk-exynos5260.o
 obj-$(CONFIG_SOC_EXYNOS5420)	+= clk-exynos5420.o
 obj-$(CONFIG_SOC_EXYNOS5440)	+= clk-exynos5440.o
 obj-$(CONFIG_ARCH_EXYNOS)	+= clk-exynos-audss.o
+obj-$(CONFIG_S3C2410_COMMON_CLK)+= clk-s3c2410.o
+obj-$(CONFIG_S3C2410_COMMON_DCLK)+= clk-s3c2410-dclk.o
+obj-$(CONFIG_S3C2412_COMMON_CLK)+= clk-s3c2412.o
+obj-$(CONFIG_S3C2443_COMMON_CLK)+= clk-s3c2443.o
 obj-$(CONFIG_ARCH_S3C64XX)	+= clk-s3c64xx.o

drivers/clk/samsung/clk-exynos3250.c

@@ -0,0 +1,780 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for Exynos3250 SoC.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/platform_device.h>
+#include <linux/syscore_ops.h>
+
+#include <dt-bindings/clock/exynos3250.h>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+#define SRC_LEFTBUS		0x4200
+#define DIV_LEFTBUS		0x4500
+#define GATE_IP_LEFTBUS		0x4800
+#define SRC_RIGHTBUS		0x8200
+#define DIV_RIGHTBUS		0x8500
+#define GATE_IP_RIGHTBUS	0x8800
+#define GATE_IP_PERIR		0x8960
+#define MPLL_LOCK		0xc010
+#define MPLL_CON0		0xc110
+#define VPLL_LOCK		0xc020
+#define VPLL_CON0		0xc120
+#define UPLL_LOCK		0xc030
+#define UPLL_CON0		0xc130
+#define SRC_TOP0		0xc210
+#define SRC_TOP1		0xc214
+#define SRC_CAM			0xc220
+#define SRC_MFC			0xc228
+#define SRC_G3D			0xc22c
+#define SRC_LCD			0xc234
+#define SRC_ISP			0xc238
+#define SRC_FSYS		0xc240
+#define SRC_PERIL0		0xc250
+#define SRC_PERIL1		0xc254
+#define SRC_MASK_TOP		0xc310
+#define SRC_MASK_CAM		0xc320
+#define SRC_MASK_LCD		0xc334
+#define SRC_MASK_ISP		0xc338
+#define SRC_MASK_FSYS		0xc340
+#define SRC_MASK_PERIL0		0xc350
+#define SRC_MASK_PERIL1		0xc354
+#define DIV_TOP			0xc510
+#define DIV_CAM			0xc520
+#define DIV_MFC			0xc528
+#define DIV_G3D			0xc52c
+#define DIV_LCD			0xc534
+#define DIV_ISP			0xc538
+#define DIV_FSYS0		0xc540
+#define DIV_FSYS1		0xc544
+#define DIV_FSYS2		0xc548
+#define DIV_PERIL0		0xc550
+#define DIV_PERIL1		0xc554
+#define DIV_PERIL3		0xc55c
+#define DIV_PERIL4		0xc560
+#define DIV_PERIL5		0xc564
+#define DIV_CAM1		0xc568
+#define CLKDIV2_RATIO		0xc580
+#define GATE_SCLK_CAM		0xc820
+#define GATE_SCLK_MFC		0xc828
+#define GATE_SCLK_G3D		0xc82c
+#define GATE_SCLK_LCD		0xc834
+#define GATE_SCLK_ISP_TOP	0xc838
+#define GATE_SCLK_FSYS		0xc840
+#define GATE_SCLK_PERIL		0xc850
+#define GATE_IP_CAM		0xc920
+#define GATE_IP_MFC		0xc928
+#define GATE_IP_G3D		0xc92c
+#define GATE_IP_LCD		0xc934
+#define GATE_IP_ISP		0xc938
+#define GATE_IP_FSYS		0xc940
+#define GATE_IP_PERIL		0xc950
+#define GATE_BLOCK		0xc970
+#define APLL_LOCK		0x14000
+#define APLL_CON0		0x14100
+#define SRC_CPU			0x14200
+#define DIV_CPU0		0x14500
+#define DIV_CPU1		0x14504
+
+/* list of PLLs to be registered */
+enum exynos3250_plls {
+	apll, mpll, vpll, upll,
+	nr_plls
+};
+
+static void __iomem *reg_base;
+
+/*
+ * Support for CMU save/restore across system suspends
+ */
+#ifdef CONFIG_PM_SLEEP
+static struct samsung_clk_reg_dump *exynos3250_clk_regs;
+
+static unsigned long exynos3250_cmu_clk_regs[] __initdata = {
+	SRC_LEFTBUS,
+	DIV_LEFTBUS,
+	GATE_IP_LEFTBUS,
+	SRC_RIGHTBUS,
+	DIV_RIGHTBUS,
+	GATE_IP_RIGHTBUS,
+	GATE_IP_PERIR,
+	MPLL_LOCK,
+	MPLL_CON0,
+	VPLL_LOCK,
+	VPLL_CON0,
+	UPLL_LOCK,
+	UPLL_CON0,
+	SRC_TOP0,
+	SRC_TOP1,
+	SRC_CAM,
+	SRC_MFC,
+	SRC_G3D,
+	SRC_LCD,
+	SRC_ISP,
+	SRC_FSYS,
+	SRC_PERIL0,
+	SRC_PERIL1,
+	SRC_MASK_TOP,
+	SRC_MASK_CAM,
+	SRC_MASK_LCD,
+	SRC_MASK_ISP,
+	SRC_MASK_FSYS,
+	SRC_MASK_PERIL0,
+	SRC_MASK_PERIL1,
+	DIV_TOP,
+	DIV_CAM,
+	DIV_MFC,
+	DIV_G3D,
+	DIV_LCD,
+	DIV_ISP,
+	DIV_FSYS0,
+	DIV_FSYS1,
+	DIV_FSYS2,
+	DIV_PERIL0,
+	DIV_PERIL1,
+	DIV_PERIL3,
+	DIV_PERIL4,
+	DIV_PERIL5,
+	DIV_CAM1,
+	CLKDIV2_RATIO,
+	GATE_SCLK_CAM,
+	GATE_SCLK_MFC,
+	GATE_SCLK_G3D,
+	GATE_SCLK_LCD,
+	GATE_SCLK_ISP_TOP,
+	GATE_SCLK_FSYS,
+	GATE_SCLK_PERIL,
+	GATE_IP_CAM,
+	GATE_IP_MFC,
+	GATE_IP_G3D,
+	GATE_IP_LCD,
+	GATE_IP_ISP,
+	GATE_IP_FSYS,
+	GATE_IP_PERIL,
+	GATE_BLOCK,
+	APLL_LOCK,
+	SRC_CPU,
+	DIV_CPU0,
+	DIV_CPU1,
+};
+
+static int exynos3250_clk_suspend(void)
+{
+	samsung_clk_save(reg_base, exynos3250_clk_regs,
+				ARRAY_SIZE(exynos3250_cmu_clk_regs));
+	return 0;
+}
+
+static void exynos3250_clk_resume(void)
+{
+	samsung_clk_restore(reg_base, exynos3250_clk_regs,
+				ARRAY_SIZE(exynos3250_cmu_clk_regs));
+}
+
+static struct syscore_ops exynos3250_clk_syscore_ops = {
+	.suspend = exynos3250_clk_suspend,
+	.resume = exynos3250_clk_resume,
+};
+
+static void exynos3250_clk_sleep_init(void)
+{
+	exynos3250_clk_regs =
+		samsung_clk_alloc_reg_dump(exynos3250_cmu_clk_regs,
+					   ARRAY_SIZE(exynos3250_cmu_clk_regs));
+	if (!exynos3250_clk_regs) {
+		pr_warn("%s: Failed to allocate sleep save data\n", __func__);
+		goto err;
+	}
+
+	register_syscore_ops(&exynos3250_clk_syscore_ops);
+	return;
+err:
+	kfree(exynos3250_clk_regs);
+}
+#else
+static inline void exynos3250_clk_sleep_init(void) { }
+#endif
+
+/* list of all parent clock list */
+PNAME(mout_vpllsrc_p)		= { "fin_pll", };
+
+PNAME(mout_apll_p)		= { "fin_pll", "fout_apll", };
+PNAME(mout_mpll_p)		= { "fin_pll", "fout_mpll", };
+PNAME(mout_vpll_p)		= { "fin_pll", "fout_vpll", };
+PNAME(mout_upll_p)		= { "fin_pll", "fout_upll", };
+
+PNAME(mout_mpll_user_p)		= { "fin_pll", "div_mpll_pre", };
+PNAME(mout_epll_user_p)		= { "fin_pll", "mout_epll", };
+PNAME(mout_core_p)		= { "mout_apll", "mout_mpll_user_c", };
+PNAME(mout_hpm_p)		= { "mout_apll", "mout_mpll_user_c", };
+
+PNAME(mout_ebi_p)		= { "div_aclk_200", "div_aclk_160", };
+PNAME(mout_ebi_1_p)		= { "mout_ebi", "mout_vpll", };
+
+PNAME(mout_gdl_p)		= { "mout_mpll_user_l", };
+PNAME(mout_gdr_p)		= { "mout_mpll_user_r", };
+
+PNAME(mout_aclk_400_mcuisp_sub_p)
+				= { "fin_pll", "div_aclk_400_mcuisp", };
+PNAME(mout_aclk_266_0_p)	= { "div_mpll_pre", "mout_vpll", };
+PNAME(mout_aclk_266_1_p)	= { "mout_epll_user", };
+PNAME(mout_aclk_266_p)		= { "mout_aclk_266_0", "mout_aclk_266_1", };
+PNAME(mout_aclk_266_sub_p)	= { "fin_pll", "div_aclk_266", };
+
+PNAME(group_div_mpll_pre_p)	= { "div_mpll_pre", };
+PNAME(group_epll_vpll_p)	= { "mout_epll_user", "mout_vpll" };
+PNAME(group_sclk_p)		= { "xxti", "xusbxti",
+				    "none", "none",
+				    "none", "none", "div_mpll_pre",
+				    "mout_epll_user", "mout_vpll", };
+PNAME(group_sclk_audio_p)	= { "audiocdclk", "none",
+				    "none", "none",
+				    "xxti", "xusbxti",
+				    "div_mpll_pre", "mout_epll_user",
+				    "mout_vpll", };
+PNAME(group_sclk_cam_blk_p)	= { "xxti", "xusbxti",
+				    "none", "none", "none",
+				    "none", "div_mpll_pre",
+				    "mout_epll_user", "mout_vpll",
+				    "div_cam_blk_320", };
+PNAME(group_sclk_fimd0_p)	= { "xxti", "xusbxti",
+				    "m_bitclkhsdiv4_2l", "none",
+				    "none", "none", "div_mpll_pre",
+				    "mout_epll_user", "mout_vpll",
+				    "none", "none", "none",
+				    "div_lcd_blk_145", };
+
+PNAME(mout_mfc_p)		= { "mout_mfc_0", "mout_mfc_1" };
+PNAME(mout_g3d_p)		= { "mout_g3d_0", "mout_g3d_1" };
+
+static struct samsung_fixed_factor_clock fixed_factor_clks[] __initdata = {
+	FFACTOR(0, "sclk_mpll_1600", "mout_mpll", 1, 1, 0),
+	FFACTOR(0, "sclk_mpll_mif", "mout_mpll", 1, 2, 0),
+	FFACTOR(0, "sclk_bpll", "fout_bpll", 1, 2, 0),
+	FFACTOR(0, "div_cam_blk_320", "sclk_mpll_1600", 1, 5, 0),
+	FFACTOR(0, "div_lcd_blk_145", "sclk_mpll_1600", 1, 11, 0),
+
+	/* HACK: fin_pll hardcoded to xusbxti until detection is implemented. */
+	FFACTOR(CLK_FIN_PLL, "fin_pll", "xusbxti", 1, 1, 0),
+};
+
+static struct samsung_mux_clock mux_clks[] __initdata = {
+	/*
+	 * NOTE: Following table is sorted by register address in ascending
+	 * order and then bitfield shift in descending order, as it is done
+	 * in the User's Manual. When adding new entries, please make sure
+	 * that the order is preserved, to avoid merge conflicts and make
+	 * further work with defined data easier.
+	 */
+
+	/* SRC_LEFTBUS */
+	MUX(CLK_MOUT_MPLL_USER_L, "mout_mpll_user_l", mout_mpll_user_p,
+	    SRC_LEFTBUS, 4, 1),
+	MUX(CLK_MOUT_GDL, "mout_gdl", mout_gdl_p, SRC_LEFTBUS, 0, 1),
+
+	/* SRC_RIGHTBUS */
+	MUX(CLK_MOUT_MPLL_USER_R, "mout_mpll_user_r", mout_mpll_user_p,
+	    SRC_RIGHTBUS, 4, 1),
+	MUX(CLK_MOUT_GDR, "mout_gdr", mout_gdr_p, SRC_RIGHTBUS, 0, 1),
+
+	/* SRC_TOP0 */
+	MUX(CLK_MOUT_EBI, "mout_ebi", mout_ebi_p, SRC_TOP0, 28, 1),
+	MUX(CLK_MOUT_ACLK_200, "mout_aclk_200", group_div_mpll_pre_p,SRC_TOP0, 24, 1),
+	MUX(CLK_MOUT_ACLK_160, "mout_aclk_160", group_div_mpll_pre_p, SRC_TOP0, 20, 1),
+	MUX(CLK_MOUT_ACLK_100, "mout_aclk_100", group_div_mpll_pre_p, SRC_TOP0, 16, 1),
+	MUX(CLK_MOUT_ACLK_266_1, "mout_aclk_266_1", mout_aclk_266_1_p, SRC_TOP0, 14, 1),
+	MUX(CLK_MOUT_ACLK_266_0, "mout_aclk_266_0", mout_aclk_266_0_p, SRC_TOP0, 13, 1),
+	MUX(CLK_MOUT_ACLK_266, "mout_aclk_266", mout_aclk_266_p, SRC_TOP0, 12, 1),
+	MUX(CLK_MOUT_VPLL, "mout_vpll", mout_vpll_p, SRC_TOP0, 8, 1),
+	MUX(CLK_MOUT_EPLL_USER, "mout_epll_user", mout_epll_user_p, SRC_TOP0, 4, 1),
+	MUX(CLK_MOUT_EBI_1, "mout_ebi_1", mout_ebi_1_p, SRC_TOP0, 0, 1),
+
+	/* SRC_TOP1 */
+	MUX(CLK_MOUT_UPLL, "mout_upll", mout_upll_p, SRC_TOP1, 28, 1),
+	MUX(CLK_MOUT_ACLK_400_MCUISP_SUB, "mout_aclk_400_mcuisp_sub", mout_aclk_400_mcuisp_sub_p,
+		SRC_TOP1, 24, 1),
+	MUX(CLK_MOUT_ACLK_266_SUB, "mout_aclk_266_sub", mout_aclk_266_sub_p, SRC_TOP1, 20, 1),
+	MUX(CLK_MOUT_MPLL, "mout_mpll", mout_mpll_p, SRC_TOP1, 12, 1),
+	MUX(CLK_MOUT_ACLK_400_MCUISP, "mout_aclk_400_mcuisp", group_div_mpll_pre_p, SRC_TOP1, 8, 1),
+	MUX(CLK_MOUT_VPLLSRC, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1),
+
+	/* SRC_CAM */
+	MUX(CLK_MOUT_CAM1, "mout_cam1", group_sclk_p, SRC_CAM, 20, 4),
+	MUX(CLK_MOUT_CAM_BLK, "mout_cam_blk", group_sclk_cam_blk_p, SRC_CAM, 0, 4),
+
+	/* SRC_MFC */
+	MUX(CLK_MOUT_MFC, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1),
+	MUX(CLK_MOUT_MFC_1, "mout_mfc_1", group_epll_vpll_p, SRC_MFC, 4, 1),
+	MUX(CLK_MOUT_MFC_0, "mout_mfc_0", group_div_mpll_pre_p, SRC_MFC, 0, 1),
+
+	/* SRC_G3D */
+	MUX(CLK_MOUT_G3D, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1),
+	MUX(CLK_MOUT_G3D_1, "mout_g3d_1", group_epll_vpll_p, SRC_G3D, 4, 1),
+	MUX(CLK_MOUT_G3D_0, "mout_g3d_0", group_div_mpll_pre_p, SRC_G3D, 0, 1),
+
+	/* SRC_LCD */
+	MUX(CLK_MOUT_MIPI0, "mout_mipi0", group_sclk_p, SRC_LCD, 12, 4),
+	MUX(CLK_MOUT_FIMD0, "mout_fimd0", group_sclk_fimd0_p, SRC_LCD, 0, 4),
+
+	/* SRC_ISP */
+	MUX(CLK_MOUT_UART_ISP, "mout_uart_isp", group_sclk_p, SRC_ISP, 12, 4),
+	MUX(CLK_MOUT_SPI1_ISP, "mout_spi1_isp", group_sclk_p, SRC_ISP, 8, 4),
+	MUX(CLK_MOUT_SPI0_ISP, "mout_spi0_isp", group_sclk_p, SRC_ISP, 4, 4),
+
+	/* SRC_FSYS */
+	MUX(CLK_MOUT_TSADC, "mout_tsadc", group_sclk_p, SRC_FSYS, 28, 4),
+	MUX(CLK_MOUT_MMC1, "mout_mmc1", group_sclk_p, SRC_FSYS, 4, 3),
+	MUX(CLK_MOUT_MMC0, "mout_mmc0", group_sclk_p, SRC_FSYS, 0, 3),
+
+	/* SRC_PERIL0 */
+	MUX(CLK_MOUT_UART1, "mout_uart1", group_sclk_p, SRC_PERIL0, 4, 4),
+	MUX(CLK_MOUT_UART0, "mout_uart0", group_sclk_p, SRC_PERIL0, 0, 4),
+
+	/* SRC_PERIL1 */
+	MUX(CLK_MOUT_SPI1, "mout_spi1", group_sclk_p, SRC_PERIL1, 20, 4),
+	MUX(CLK_MOUT_SPI0, "mout_spi0", group_sclk_p, SRC_PERIL1, 16, 4),
+	MUX(CLK_MOUT_AUDIO, "mout_audio", group_sclk_audio_p, SRC_PERIL1, 4, 4),
+
+	/* SRC_CPU */
+	MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p,
+	    SRC_CPU, 24, 1),
+	MUX(CLK_MOUT_HPM, "mout_hpm", mout_hpm_p, SRC_CPU, 20, 1),
+	MUX(CLK_MOUT_CORE, "mout_core", mout_core_p, SRC_CPU, 16, 1),
+	MUX(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1),
+};
+
+static struct samsung_div_clock div_clks[] __initdata = {
+	/*
+	 * NOTE: Following table is sorted by register address in ascending
+	 * order and then bitfield shift in descending order, as it is done
+	 * in the User's Manual. When adding new entries, please make sure
+	 * that the order is preserved, to avoid merge conflicts and make
+	 * further work with defined data easier.
+	 */
+
+	/* DIV_LEFTBUS */
+	DIV(CLK_DIV_GPL, "div_gpl", "div_gdl", DIV_LEFTBUS, 4, 3),
+	DIV(CLK_DIV_GDL, "div_gdl", "mout_gdl", DIV_LEFTBUS, 0, 4),
+
+	/* DIV_RIGHTBUS */
+	DIV(CLK_DIV_GPR, "div_gpr", "div_gdr", DIV_RIGHTBUS, 4, 3),
+	DIV(CLK_DIV_GDR, "div_gdr", "mout_gdr", DIV_RIGHTBUS, 0, 4),
+
+	/* DIV_TOP */
+	DIV(CLK_DIV_MPLL_PRE, "div_mpll_pre", "sclk_mpll_mif", DIV_TOP, 28, 2),
+	DIV(CLK_DIV_ACLK_400_MCUISP, "div_aclk_400_mcuisp",
+	    "mout_aclk_400_mcuisp", DIV_TOP, 24, 3),
+	DIV(CLK_DIV_EBI, "div_ebi", "mout_ebi_1", DIV_TOP, 16, 3),
+	DIV(CLK_DIV_ACLK_200, "div_aclk_200", "mout_aclk_200", DIV_TOP, 12, 3),
+	DIV(CLK_DIV_ACLK_160, "div_aclk_160", "mout_aclk_160", DIV_TOP, 8, 3),
+	DIV(CLK_DIV_ACLK_100, "div_aclk_100", "mout_aclk_100", DIV_TOP, 4, 4),
+	DIV(CLK_DIV_ACLK_266, "div_aclk_266", "mout_aclk_266", DIV_TOP, 0, 3),
+
+	/* DIV_CAM */
+	DIV(CLK_DIV_CAM1, "div_cam1", "mout_cam1", DIV_CAM, 20, 4),
+	DIV(CLK_DIV_CAM_BLK, "div_cam_blk", "mout_cam_blk", DIV_CAM, 0, 4),
+
+	/* DIV_MFC */
+	DIV(CLK_DIV_MFC, "div_mfc", "mout_mfc", DIV_MFC, 0, 4),
+
+	/* DIV_G3D */
+	DIV(CLK_DIV_G3D, "div_g3d", "mout_g3d", DIV_G3D, 0, 4),
+
+	/* DIV_LCD */
+	DIV_F(CLK_DIV_MIPI0_PRE, "div_mipi0_pre", "div_mipi0", DIV_LCD, 20, 4,
+		CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_MIPI0, "div_mipi0", "mout_mipi0", DIV_LCD, 16, 4),
+	DIV(CLK_DIV_FIMD0, "div_fimd0", "mout_fimd0", DIV_LCD, 0, 4),
+
+	/* DIV_ISP */
+	DIV(CLK_DIV_UART_ISP, "div_uart_isp", "mout_uart_isp", DIV_ISP, 28, 4),
+	DIV_F(CLK_DIV_SPI1_ISP_PRE, "div_spi1_isp_pre", "div_spi1_isp",
+		DIV_ISP, 20, 8, CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_SPI1_ISP, "div_spi1_isp", "mout_spi1_isp", DIV_ISP, 16, 4),
+	DIV_F(CLK_DIV_SPI0_ISP_PRE, "div_spi0_isp_pre", "div_spi0_isp",
+		DIV_ISP, 8, 8, CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_SPI0_ISP, "div_spi0_isp", "mout_spi0_isp", DIV_ISP, 0, 4),
+
+	/* DIV_FSYS0 */
+	DIV_F(CLK_DIV_TSADC_PRE, "div_tsadc_pre", "div_tsadc", DIV_FSYS0, 8, 8,
+		CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_TSADC, "div_tsadc", "mout_tsadc", DIV_FSYS0, 0, 4),
+
+	/* DIV_FSYS1 */
+	DIV_F(CLK_DIV_MMC1_PRE, "div_mmc1_pre", "div_mmc1", DIV_FSYS1, 24, 8,
+		CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_MMC1, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
+	DIV_F(CLK_DIV_MMC0_PRE, "div_mmc0_pre", "div_mmc0", DIV_FSYS1, 8, 8,
+		CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_MMC0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
+
+	/* DIV_PERIL0 */
+	DIV(CLK_DIV_UART1, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4),
+	DIV(CLK_DIV_UART0, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4),
+
+	/* DIV_PERIL1 */
+	DIV_F(CLK_DIV_SPI1_PRE, "div_spi1_pre", "div_spi1", DIV_PERIL1, 24, 8,
+		CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_SPI1, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4),
+	DIV_F(CLK_DIV_SPI0_PRE, "div_spi0_pre", "div_spi0", DIV_PERIL1, 8, 8,
+		CLK_SET_RATE_PARENT, 0),
+	DIV(CLK_DIV_SPI0, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4),
+
+	/* DIV_PERIL4 */
+	DIV(CLK_DIV_PCM, "div_pcm", "div_audio", DIV_PERIL4, 20, 8),
+	DIV(CLK_DIV_AUDIO, "div_audio", "mout_audio", DIV_PERIL4, 16, 4),
+
+	/* DIV_PERIL5 */
+	DIV(CLK_DIV_I2S, "div_i2s", "div_audio", DIV_PERIL5, 8, 6),
+
+	/* DIV_CPU0 */
+	DIV(CLK_DIV_CORE2, "div_core2", "div_core", DIV_CPU0, 28, 3),
+	DIV(CLK_DIV_APLL, "div_apll", "mout_apll", DIV_CPU0, 24, 3),
+	DIV(CLK_DIV_PCLK_DBG, "div_pclk_dbg", "div_core2", DIV_CPU0, 20, 3),
+	DIV(CLK_DIV_ATB, "div_atb", "div_core2", DIV_CPU0, 16, 3),
+	DIV(CLK_DIV_COREM, "div_corem", "div_core2", DIV_CPU0, 4, 3),
+	DIV(CLK_DIV_CORE, "div_core", "mout_core", DIV_CPU0, 0, 3),
+
+	/* DIV_CPU1 */
+	DIV(CLK_DIV_HPM, "div_hpm", "div_copy", DIV_CPU1, 4, 3),
+	DIV(CLK_DIV_COPY, "div_copy", "mout_hpm", DIV_CPU1, 0, 3),
+};
+
+static struct samsung_gate_clock gate_clks[] __initdata = {
+	/*
+	 * NOTE: Following table is sorted by register address in ascending
+	 * order and then bitfield shift in descending order, as it is done
+	 * in the User's Manual. When adding new entries, please make sure
+	 * that the order is preserved, to avoid merge conflicts and make
+	 * further work with defined data easier.
+	 */
+
+	/* GATE_IP_LEFTBUS */
+	GATE(CLK_ASYNC_G3D, "async_g3d", "div_aclk_100", GATE_IP_LEFTBUS, 6,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_ASYNC_MFCL, "async_mfcl", "div_aclk_100", GATE_IP_LEFTBUS, 4,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PPMULEFT, "ppmuleft", "div_aclk_100", GATE_IP_LEFTBUS, 1,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_GPIO_LEFT, "gpio_left", "div_aclk_100", GATE_IP_LEFTBUS, 0,
+		CLK_IGNORE_UNUSED, 0),
+
+	/* GATE_IP_RIGHTBUS */
+	GATE(CLK_ASYNC_ISPMX, "async_ispmx", "div_aclk_100",
+		GATE_IP_RIGHTBUS, 9, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_ASYNC_FSYSD, "async_fsysd", "div_aclk_100",
+		GATE_IP_RIGHTBUS, 5, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_ASYNC_LCD0X, "async_lcd0x", "div_aclk_100",
+		GATE_IP_RIGHTBUS, 3, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_ASYNC_CAMX, "async_camx", "div_aclk_100", GATE_IP_RIGHTBUS, 2,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PPMURIGHT, "ppmuright", "div_aclk_100", GATE_IP_RIGHTBUS, 1,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_GPIO_RIGHT, "gpio_right", "div_aclk_100", GATE_IP_RIGHTBUS, 0,
+		CLK_IGNORE_UNUSED, 0),
+
+	/* GATE_IP_PERIR */
+	GATE(CLK_MONOCNT, "monocnt", "div_aclk_100", GATE_IP_PERIR, 22,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC6, "tzpc6", "div_aclk_100", GATE_IP_PERIR, 21,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PROVISIONKEY1, "provisionkey1", "div_aclk_100",
+		GATE_IP_PERIR, 20, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PROVISIONKEY0, "provisionkey0", "div_aclk_100",
+		GATE_IP_PERIR, 19, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_CMU_ISPPART, "cmu_isppart", "div_aclk_100", GATE_IP_PERIR, 18,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TMU_APBIF, "tmu_apbif", "div_aclk_100",
+		GATE_IP_PERIR, 17, 0, 0),
+	GATE(CLK_KEYIF, "keyif", "div_aclk_100", GATE_IP_PERIR, 16, 0, 0),
+	GATE(CLK_RTC, "rtc", "div_aclk_100", GATE_IP_PERIR, 15, 0, 0),
+	GATE(CLK_WDT, "wdt", "div_aclk_100", GATE_IP_PERIR, 14, 0, 0),
+	GATE(CLK_MCT, "mct", "div_aclk_100", GATE_IP_PERIR, 13, 0, 0),
+	GATE(CLK_SECKEY, "seckey", "div_aclk_100", GATE_IP_PERIR, 12,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC5, "tzpc5", "div_aclk_100", GATE_IP_PERIR, 10,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC4, "tzpc4", "div_aclk_100", GATE_IP_PERIR, 9,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC3, "tzpc3", "div_aclk_100", GATE_IP_PERIR, 8,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC2, "tzpc2", "div_aclk_100", GATE_IP_PERIR, 7,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC1, "tzpc1", "div_aclk_100", GATE_IP_PERIR, 6,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC0, "tzpc0", "div_aclk_100", GATE_IP_PERIR, 5,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_CMU_COREPART, "cmu_corepart", "div_aclk_100", GATE_IP_PERIR, 4,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_CMU_TOPPART, "cmu_toppart", "div_aclk_100", GATE_IP_PERIR, 3,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PMU_APBIF, "pmu_apbif", "div_aclk_100", GATE_IP_PERIR, 2,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_SYSREG, "sysreg", "div_aclk_100", GATE_IP_PERIR, 1,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_CHIP_ID, "chip_id", "div_aclk_100", GATE_IP_PERIR, 0,
+		CLK_IGNORE_UNUSED, 0),
+
+	/* GATE_SCLK_CAM */
+	GATE(CLK_SCLK_JPEG, "sclk_jpeg", "div_cam_blk",
+		GATE_SCLK_CAM, 8, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_M2MSCALER, "sclk_m2mscaler", "div_cam_blk",
+		GATE_SCLK_CAM, 2, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_GSCALER1, "sclk_gscaler1", "div_cam_blk",
+		GATE_SCLK_CAM, 1, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_GSCALER0, "sclk_gscaler0", "div_cam_blk",
+		GATE_SCLK_CAM, 0, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_SCLK_MFC */
+	GATE(CLK_SCLK_MFC, "sclk_mfc", "div_mfc",
+		GATE_SCLK_MFC, 0, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_SCLK_G3D */
+	GATE(CLK_SCLK_G3D, "sclk_g3d", "div_g3d",
+		GATE_SCLK_G3D, 0, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_SCLK_LCD */
+	GATE(CLK_SCLK_MIPIDPHY2L, "sclk_mipidphy2l", "div_mipi0",
+		GATE_SCLK_LCD, 4, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_MIPI0, "sclk_mipi0", "div_mipi0_pre",
+		GATE_SCLK_LCD, 3, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_FIMD0, "sclk_fimd0", "div_fimd0",
+		GATE_SCLK_LCD, 0, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_SCLK_ISP_TOP */
+	GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1",
+		GATE_SCLK_ISP_TOP, 4, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp",
+		GATE_SCLK_ISP_TOP, 3, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp",
+		GATE_SCLK_ISP_TOP, 2, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp",
+		GATE_SCLK_ISP_TOP, 1, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_SCLK_FSYS */
+	GATE(CLK_SCLK_UPLL, "sclk_upll", "mout_upll", GATE_SCLK_FSYS, 10, 0, 0),
+	GATE(CLK_SCLK_TSADC, "sclk_tsadc", "div_tsadc_pre",
+		GATE_SCLK_FSYS, 9, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_EBI, "sclk_ebi", "div_ebi",
+		GATE_SCLK_FSYS, 6, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc1_pre",
+		GATE_SCLK_FSYS, 1, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc0_pre",
+		GATE_SCLK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_SCLK_PERIL */
+	GATE(CLK_SCLK_I2S, "sclk_i2s", "div_i2s",
+		GATE_SCLK_PERIL, 18, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_PCM, "sclk_pcm", "div_pcm",
+		GATE_SCLK_PERIL, 16, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi1_pre",
+		GATE_SCLK_PERIL, 7, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi0_pre",
+		GATE_SCLK_PERIL, 6, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_UART1, "sclk_uart1", "div_uart1",
+		GATE_SCLK_PERIL, 1, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_UART0, "sclk_uart0", "div_uart0",
+		GATE_SCLK_PERIL, 0, CLK_SET_RATE_PARENT, 0),
+
+	/* GATE_IP_CAM */
+	GATE(CLK_QEJPEG, "qejpeg", "div_cam_blk_320", GATE_IP_CAM, 19,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PIXELASYNCM1, "pixelasyncm1", "div_cam_blk_320",
+		GATE_IP_CAM, 18, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PIXELASYNCM0, "pixelasyncm0", "div_cam_blk_320",
+		GATE_IP_CAM, 17, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PPMUCAMIF, "ppmucamif", "div_cam_blk_320",
+		GATE_IP_CAM, 16, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_QEM2MSCALER, "qem2mscaler", "div_cam_blk_320",
+		GATE_IP_CAM, 14, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_QEGSCALER1, "qegscaler1", "div_cam_blk_320",
+		GATE_IP_CAM, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_QEGSCALER0, "qegscaler0", "div_cam_blk_320",
+		GATE_IP_CAM, 12, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_SMMUJPEG, "smmujpeg", "div_cam_blk_320",
+		GATE_IP_CAM, 11, 0, 0),
+	GATE(CLK_SMMUM2M2SCALER, "smmum2m2scaler", "div_cam_blk_320",
+		GATE_IP_CAM, 9, 0, 0),
+	GATE(CLK_SMMUGSCALER1, "smmugscaler1", "div_cam_blk_320",
+		GATE_IP_CAM, 8, 0, 0),
+	GATE(CLK_SMMUGSCALER0, "smmugscaler0", "div_cam_blk_320",
+		GATE_IP_CAM, 7, 0, 0),
+	GATE(CLK_JPEG, "jpeg", "div_cam_blk_320", GATE_IP_CAM, 6, 0, 0),
+	GATE(CLK_M2MSCALER, "m2mscaler", "div_cam_blk_320",
+		GATE_IP_CAM, 2, 0, 0),
+	GATE(CLK_GSCALER1, "gscaler1", "div_cam_blk_320", GATE_IP_CAM, 1, 0, 0),
+	GATE(CLK_GSCALER0, "gscaler0", "div_cam_blk_320", GATE_IP_CAM, 0, 0, 0),
+
+	/* GATE_IP_MFC */
+	GATE(CLK_QEMFC, "qemfc", "div_aclk_200", GATE_IP_MFC, 5,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PPMUMFC_L, "ppmumfc_l", "div_aclk_200", GATE_IP_MFC, 3,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_SMMUMFC_L, "smmumfc_l", "div_aclk_200", GATE_IP_MFC, 1, 0, 0),
+	GATE(CLK_MFC, "mfc", "div_aclk_200", GATE_IP_MFC, 0, 0, 0),
+
+	/* GATE_IP_G3D */
+	GATE(CLK_SMMUG3D, "smmug3d", "div_aclk_200", GATE_IP_G3D, 3, 0, 0),
+	GATE(CLK_QEG3D, "qeg3d", "div_aclk_200", GATE_IP_G3D, 2,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PPMUG3D, "ppmug3d", "div_aclk_200", GATE_IP_G3D, 1,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_G3D, "g3d", "div_aclk_200", GATE_IP_G3D, 0, 0, 0),
+
+	/* GATE_IP_LCD */
+	GATE(CLK_QE_CH1_LCD, "qe_ch1_lcd", "div_aclk_160", GATE_IP_LCD, 7,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_QE_CH0_LCD, "qe_ch0_lcd", "div_aclk_160", GATE_IP_LCD, 6,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_PPMULCD0, "ppmulcd0", "div_aclk_160", GATE_IP_LCD, 5,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_SMMUFIMD0, "smmufimd0", "div_aclk_160", GATE_IP_LCD, 4, 0, 0),
+	GATE(CLK_DSIM0, "dsim0", "div_aclk_160", GATE_IP_LCD, 3, 0, 0),
+	GATE(CLK_SMIES, "smies", "div_aclk_160", GATE_IP_LCD, 2, 0, 0),
+	GATE(CLK_FIMD0, "fimd0", "div_aclk_160", GATE_IP_LCD, 0, 0, 0),
+
+	/* GATE_IP_ISP */
+	GATE(CLK_CAM1, "cam1", "mout_aclk_266_sub", GATE_IP_ISP, 5, 0, 0),
+	GATE(CLK_UART_ISP_TOP, "uart_isp_top", "mout_aclk_266_sub",
+		GATE_IP_ISP, 3, 0, 0),
+	GATE(CLK_SPI1_ISP_TOP, "spi1_isp_top", "mout_aclk_266_sub",
+		GATE_IP_ISP, 2, 0, 0),
+	GATE(CLK_SPI0_ISP_TOP, "spi0_isp_top", "mout_aclk_266_sub",
+		GATE_IP_ISP, 1, 0, 0),
+
+	/* GATE_IP_FSYS */
+	GATE(CLK_TSADC, "tsadc", "div_aclk_200", GATE_IP_FSYS, 20, 0, 0),
+	GATE(CLK_PPMUFILE, "ppmufile", "div_aclk_200", GATE_IP_FSYS, 17,
+		CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_USBOTG, "usbotg", "div_aclk_200", GATE_IP_FSYS, 13, 0, 0),
+	GATE(CLK_USBHOST, "usbhost", "div_aclk_200", GATE_IP_FSYS, 12, 0, 0),
+	GATE(CLK_SROMC, "sromc", "div_aclk_200", GATE_IP_FSYS, 11, 0, 0),
+	GATE(CLK_SDMMC1, "sdmmc1", "div_aclk_200", GATE_IP_FSYS, 6, 0, 0),
+	GATE(CLK_SDMMC0, "sdmmc0", "div_aclk_200", GATE_IP_FSYS, 5, 0, 0),
+	GATE(CLK_PDMA1, "pdma1", "div_aclk_200", GATE_IP_FSYS, 1, 0, 0),
+	GATE(CLK_PDMA0, "pdma0", "div_aclk_200", GATE_IP_FSYS, 0, 0, 0),
+
+	/* GATE_IP_PERIL */
+	GATE(CLK_PWM, "pwm", "div_aclk_100", GATE_IP_PERIL, 24, 0, 0),
+	GATE(CLK_PCM, "pcm", "div_aclk_100", GATE_IP_PERIL, 23, 0, 0),
+	GATE(CLK_I2S, "i2s", "div_aclk_100", GATE_IP_PERIL, 21, 0, 0),
+	GATE(CLK_SPI1, "spi1", "div_aclk_100", GATE_IP_PERIL, 17, 0, 0),
+	GATE(CLK_SPI0, "spi0", "div_aclk_100", GATE_IP_PERIL, 16, 0, 0),
+	GATE(CLK_I2C7, "i2c7", "div_aclk_100", GATE_IP_PERIL, 13, 0, 0),
+	GATE(CLK_I2C6, "i2c6", "div_aclk_100", GATE_IP_PERIL, 12, 0, 0),
+	GATE(CLK_I2C5, "i2c5", "div_aclk_100", GATE_IP_PERIL, 11, 0, 0),
+	GATE(CLK_I2C4, "i2c4", "div_aclk_100", GATE_IP_PERIL, 10, 0, 0),
+	GATE(CLK_I2C3, "i2c3", "div_aclk_100", GATE_IP_PERIL, 9, 0, 0),
+	GATE(CLK_I2C2, "i2c2", "div_aclk_100", GATE_IP_PERIL, 8, 0, 0),
+	GATE(CLK_I2C1, "i2c1", "div_aclk_100", GATE_IP_PERIL, 7, 0, 0),
+	GATE(CLK_I2C0, "i2c0", "div_aclk_100", GATE_IP_PERIL, 6, 0, 0),
+	GATE(CLK_UART1, "uart1", "div_aclk_100", GATE_IP_PERIL, 1, 0, 0),
+	GATE(CLK_UART0, "uart0", "div_aclk_100", GATE_IP_PERIL, 0, 0, 0),
+};
+
+/* APLL & MPLL & BPLL & UPLL */
+static struct samsung_pll_rate_table exynos3250_pll_rates[] = {
+	PLL_35XX_RATE(1200000000, 400, 4, 1),
+	PLL_35XX_RATE(1100000000, 275, 3, 1),
+	PLL_35XX_RATE(1066000000, 533, 6, 1),
+	PLL_35XX_RATE(1000000000, 250, 3, 1),
+	PLL_35XX_RATE( 960000000, 320, 4, 1),
+	PLL_35XX_RATE( 900000000, 300, 4, 1),
+	PLL_35XX_RATE( 850000000, 425, 6, 1),
+	PLL_35XX_RATE( 800000000, 200, 3, 1),
+	PLL_35XX_RATE( 700000000, 175, 3, 1),
+	PLL_35XX_RATE( 667000000, 667, 12, 1),
+	PLL_35XX_RATE( 600000000, 400, 4, 2),
+	PLL_35XX_RATE( 533000000, 533, 6, 2),
+	PLL_35XX_RATE( 520000000, 260, 3, 2),
+	PLL_35XX_RATE( 500000000, 250, 3, 2),
+	PLL_35XX_RATE( 400000000, 200, 3, 2),
+	PLL_35XX_RATE( 200000000, 200, 3, 3),
+	PLL_35XX_RATE( 100000000, 200, 3, 4),
+	{ /* sentinel */ }
+};
+
+/* VPLL */
+static struct samsung_pll_rate_table exynos3250_vpll_rates[] = {
+	PLL_36XX_RATE(600000000, 100, 2, 1,     0),
+	PLL_36XX_RATE(533000000, 266, 3, 2, 32768),
+	PLL_36XX_RATE(519230987, 173, 2, 2,  5046),
+	PLL_36XX_RATE(500000000, 250, 3, 2,     0),
+	PLL_36XX_RATE(445500000, 148, 2, 2, 32768),
+	PLL_36XX_RATE(445055007, 148, 2, 2, 23047),
+	PLL_36XX_RATE(400000000, 200, 3, 2,     0),
+	PLL_36XX_RATE(371250000, 123, 2, 2, 49152),
+	PLL_36XX_RATE(370878997, 185, 3, 2, 28803),
+	PLL_36XX_RATE(340000000, 170, 3, 2,     0),
+	PLL_36XX_RATE(335000015, 111, 2, 2, 43691),
+	PLL_36XX_RATE(333000000, 111, 2, 2,     0),
+	PLL_36XX_RATE(330000000, 110, 2, 2,     0),
+	PLL_36XX_RATE(320000015, 106, 2, 2, 43691),
+	PLL_36XX_RATE(300000000, 100, 2, 2,     0),
+	PLL_36XX_RATE(275000000, 275, 3, 3,     0),
+	PLL_36XX_RATE(222750000, 148, 2, 3, 32768),
+	PLL_36XX_RATE(222528007, 148, 2, 3, 23069),
+	PLL_36XX_RATE(160000000, 160, 3, 3,     0),
+	PLL_36XX_RATE(148500000,  99, 2, 3,     0),
+	PLL_36XX_RATE(148352005,  98, 2, 3, 59070),
+	PLL_36XX_RATE(108000000, 144, 2, 4,     0),
+	PLL_36XX_RATE( 74250000,  99, 2, 4,     0),
+	PLL_36XX_RATE( 74176002,  98, 3, 4, 59070),
+	PLL_36XX_RATE( 54054000, 216, 3, 5, 14156),
+	PLL_36XX_RATE( 54000000, 144, 2, 5,     0),
+	{ /* sentinel */ }
+};
+
+static struct samsung_pll_clock exynos3250_plls[nr_plls] __initdata = {
+	[apll] = PLL(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll",
+			APLL_LOCK, APLL_CON0, NULL),
+	[mpll] = PLL(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll",
+			MPLL_LOCK, MPLL_CON0, NULL),
+	[vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "fin_pll",
+			VPLL_LOCK, VPLL_CON0, NULL),
+	[upll] = PLL(pll_35xx, CLK_FOUT_UPLL, "fout_upll", "fin_pll",
+			UPLL_LOCK, UPLL_CON0, NULL),
+};
+
+static void __init exynos3250_cmu_init(struct device_node *np)
+{
+	struct samsung_clk_provider *ctx;
+
+	reg_base = of_iomap(np, 0);
+	if (!reg_base)
+		panic("%s: failed to map registers\n", __func__);
+
+	ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	samsung_clk_register_fixed_factor(ctx, fixed_factor_clks,
+					  ARRAY_SIZE(fixed_factor_clks));
+
+	exynos3250_plls[apll].rate_table = exynos3250_pll_rates;
+	exynos3250_plls[mpll].rate_table = exynos3250_pll_rates;
+	exynos3250_plls[vpll].rate_table = exynos3250_vpll_rates;
+	exynos3250_plls[upll].rate_table = exynos3250_pll_rates;
+
+	samsung_clk_register_pll(ctx, exynos3250_plls,
+					ARRAY_SIZE(exynos3250_plls), reg_base);
+
+	samsung_clk_register_mux(ctx, mux_clks, ARRAY_SIZE(mux_clks));
+	samsung_clk_register_div(ctx, div_clks, ARRAY_SIZE(div_clks));
+	samsung_clk_register_gate(ctx, gate_clks, ARRAY_SIZE(gate_clks));
+
+	exynos3250_clk_sleep_init();
+}
+CLK_OF_DECLARE(exynos3250_cmu, "samsung,exynos3250-cmu", exynos3250_cmu_init);

drivers/clk/samsung/clk-exynos4.c

@@ -428,7 +428,7 @@ static struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata
 /* fixed rate clocks generated inside the soc */
 static struct samsung_fixed_rate_clock exynos4_fixed_rate_clks[] __initdata = {
 	FRATE(0, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000),
-	FRATE(0, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
+	FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
 	FRATE(0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
 };
 
@@ -903,7 +903,7 @@ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
 	GATE(CLK_AUDSS, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0),
 	GATE(CLK_MDNIE0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0),
 	GATE(CLK_ROTATOR, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0),
-	GATE(CLK_MDMA2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
+	GATE(CLK_MDMA, "mdma", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
 	GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0,
 		0),
 	GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
@@ -1043,7 +1043,7 @@ static unsigned long exynos4_get_xom(void)
 	return xom;
 }
 
-static void __init exynos4_clk_register_finpll(void)
+static void __init exynos4_clk_register_finpll(struct samsung_clk_provider *ctx)
 {
 	struct samsung_fixed_rate_clock fclk;
 	struct clk *clk;
@@ -1066,7 +1066,7 @@ static void __init exynos4_clk_register_finpll(void)
 	fclk.parent_name = NULL;
 	fclk.flags = CLK_IS_ROOT;
 	fclk.fixed_rate = finpll_f;
-	samsung_clk_register_fixed_rate(&fclk, 1);
+	samsung_clk_register_fixed_rate(ctx, &fclk, 1);
 
 }
 
@@ -1176,22 +1176,25 @@ static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = {
 static void __init exynos4_clk_init(struct device_node *np,
 				    enum exynos4_soc soc)
 {
+	struct samsung_clk_provider *ctx;
 	exynos4_soc = soc;
 
 	reg_base = of_iomap(np, 0);
 	if (!reg_base)
 		panic("%s: failed to map registers\n", __func__);
 
-	samsung_clk_init(np, reg_base, CLK_NR_CLKS);
+	ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
 
-	samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks,
+	samsung_clk_of_register_fixed_ext(ctx, exynos4_fixed_rate_ext_clks,
 			ARRAY_SIZE(exynos4_fixed_rate_ext_clks),
 			ext_clk_match);
 
-	exynos4_clk_register_finpll();
+	exynos4_clk_register_finpll(ctx);
 
 	if (exynos4_soc == EXYNOS4210) {
-		samsung_clk_register_mux(exynos4210_mux_early,
+		samsung_clk_register_mux(ctx, exynos4210_mux_early,
 					ARRAY_SIZE(exynos4210_mux_early));
 
 		if (_get_rate("fin_pll") == 24000000) {
@@ -1205,7 +1208,7 @@ static void __init exynos4_clk_init(struct device_node *np,
 			exynos4210_plls[vpll].rate_table =
 							exynos4210_vpll_rates;
 
-		samsung_clk_register_pll(exynos4210_plls,
+		samsung_clk_register_pll(ctx, exynos4210_plls,
 					ARRAY_SIZE(exynos4210_plls), reg_base);
 	} else {
 		if (_get_rate("fin_pll") == 24000000) {
@@ -1217,42 +1220,42 @@ static void __init exynos4_clk_init(struct device_node *np,
 							exynos4x12_vpll_rates;
 		}
 
-		samsung_clk_register_pll(exynos4x12_plls,
+		samsung_clk_register_pll(ctx, exynos4x12_plls,
 					ARRAY_SIZE(exynos4x12_plls), reg_base);
 	}
 
-	samsung_clk_register_fixed_rate(exynos4_fixed_rate_clks,
+	samsung_clk_register_fixed_rate(ctx, exynos4_fixed_rate_clks,
 			ARRAY_SIZE(exynos4_fixed_rate_clks));
-	samsung_clk_register_mux(exynos4_mux_clks,
+	samsung_clk_register_mux(ctx, exynos4_mux_clks,
 			ARRAY_SIZE(exynos4_mux_clks));
-	samsung_clk_register_div(exynos4_div_clks,
+	samsung_clk_register_div(ctx, exynos4_div_clks,
 			ARRAY_SIZE(exynos4_div_clks));
-	samsung_clk_register_gate(exynos4_gate_clks,
+	samsung_clk_register_gate(ctx, exynos4_gate_clks,
 			ARRAY_SIZE(exynos4_gate_clks));
 
 	if (exynos4_soc == EXYNOS4210) {
-		samsung_clk_register_fixed_rate(exynos4210_fixed_rate_clks,
+		samsung_clk_register_fixed_rate(ctx, exynos4210_fixed_rate_clks,
 			ARRAY_SIZE(exynos4210_fixed_rate_clks));
-		samsung_clk_register_mux(exynos4210_mux_clks,
+		samsung_clk_register_mux(ctx, exynos4210_mux_clks,
 			ARRAY_SIZE(exynos4210_mux_clks));
-		samsung_clk_register_div(exynos4210_div_clks,
+		samsung_clk_register_div(ctx, exynos4210_div_clks,
 			ARRAY_SIZE(exynos4210_div_clks));
-		samsung_clk_register_gate(exynos4210_gate_clks,
+		samsung_clk_register_gate(ctx, exynos4210_gate_clks,
 			ARRAY_SIZE(exynos4210_gate_clks));
-		samsung_clk_register_alias(exynos4210_aliases,
+		samsung_clk_register_alias(ctx, exynos4210_aliases,
 			ARRAY_SIZE(exynos4210_aliases));
 	} else {
-		samsung_clk_register_mux(exynos4x12_mux_clks,
+		samsung_clk_register_mux(ctx, exynos4x12_mux_clks,
 			ARRAY_SIZE(exynos4x12_mux_clks));
-		samsung_clk_register_div(exynos4x12_div_clks,
+		samsung_clk_register_div(ctx, exynos4x12_div_clks,
 			ARRAY_SIZE(exynos4x12_div_clks));
-		samsung_clk_register_gate(exynos4x12_gate_clks,
+		samsung_clk_register_gate(ctx, exynos4x12_gate_clks,
 			ARRAY_SIZE(exynos4x12_gate_clks));
-		samsung_clk_register_alias(exynos4x12_aliases,
+		samsung_clk_register_alias(ctx, exynos4x12_aliases,
 			ARRAY_SIZE(exynos4x12_aliases));
 	}
 
-	samsung_clk_register_alias(exynos4_aliases,
+	samsung_clk_register_alias(ctx, exynos4_aliases,
 			ARRAY_SIZE(exynos4_aliases));
 
 	exynos4_clk_sleep_init();

drivers/clk/samsung/clk-exynos5250.c

@@ -37,6 +37,7 @@
 #define VPLL_CON0		0x10140
 #define GPLL_CON0		0x10150
 #define SRC_TOP0		0x10210
+#define SRC_TOP1		0x10214
 #define SRC_TOP2		0x10218
 #define SRC_TOP3		0x1021c
 #define SRC_GSCL		0x10220
@@ -71,6 +72,7 @@
 #define GATE_IP_GSCL		0x10920
 #define GATE_IP_DISP1		0x10928
 #define GATE_IP_MFC		0x1092c
+#define GATE_IP_G3D		0x10930
 #define GATE_IP_GEN		0x10934
 #define GATE_IP_FSYS		0x10944
 #define GATE_IP_PERIC		0x10950
@@ -100,6 +102,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = {
 	DIV_CPU0,
 	SRC_CORE1,
 	SRC_TOP0,
+	SRC_TOP1,
 	SRC_TOP2,
 	SRC_TOP3,
 	SRC_GSCL,
@@ -133,6 +136,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = {
 	DIV_PERIC5,
 	GATE_IP_GSCL,
 	GATE_IP_MFC,
+	GATE_IP_G3D,
 	GATE_IP_GEN,
 	GATE_IP_FSYS,
 	GATE_IP_PERIC,
@@ -189,10 +193,12 @@ PNAME(mout_vpllsrc_p)	= { "fin_pll", "sclk_hdmi27m" };
 PNAME(mout_vpll_p)	= { "mout_vpllsrc", "fout_vpll" };
 PNAME(mout_cpll_p)	= { "fin_pll", "fout_cpll" };
 PNAME(mout_epll_p)	= { "fin_pll", "fout_epll" };
+PNAME(mout_gpll_p)	= { "fin_pll", "fout_gpll" };
 PNAME(mout_mpll_user_p)	= { "fin_pll", "mout_mpll" };
 PNAME(mout_bpll_user_p)	= { "fin_pll", "mout_bpll" };
 PNAME(mout_aclk166_p)	= { "mout_cpll", "mout_mpll_user" };
 PNAME(mout_aclk200_p)	= { "mout_mpll_user", "mout_bpll_user" };
+PNAME(mout_aclk400_p)	= { "mout_aclk400_g3d_mid", "mout_gpll" };
 PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" };
 PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" };
 PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" };
@@ -273,12 +279,16 @@ static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = {
 	MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1),
 	MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1),
 	MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1),
+	MUX(0, "mout_aclk400_g3d_mid", mout_aclk200_p, SRC_TOP0, 20, 1),
+
+	MUX(0, "mout_aclk400_g3d", mout_aclk400_p, SRC_TOP1, 28, 1),
 
 	MUX(0, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1),
 	MUX(0, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1),
 	MUX(0, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1),
 	MUX(0, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1),
 	MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1),
+	MUX(CLK_MOUT_GPLL, "mout_gpll", mout_gpll_p, SRC_TOP2, 28, 1),
 
 	MUX(0, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1),
 	MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1),
@@ -351,6 +361,8 @@ static struct samsung_div_clock exynos5250_div_clks[] __initdata = {
 	DIV(0, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3),
 	DIV(0, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3),
 	DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3),
+	DIV(0, "div_aclk400_g3d", "mout_aclk400_g3d", DIV_TOP0,
+							24, 3),
 
 	DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3),
 
@@ -428,6 +440,7 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
 	 * CMU_ACP
 	 */
 	GATE(CLK_MDMA0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0),
+	GATE(CLK_SSS, "sss", "div_aclk266", GATE_IP_ACP, 2, 0, 0),
 	GATE(CLK_G2D, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0),
 	GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0),
 
@@ -533,7 +546,8 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = {
 		0),
 	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0,
 		0),
-
+	GATE(CLK_G3D, "g3d", "div_aclk400_g3d", GATE_IP_G3D, 0,
+					CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_ROTATOR, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0),
 	GATE(CLK_JPEG, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0),
 	GATE(CLK_MDMA1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0),
@@ -686,6 +700,8 @@ static struct of_device_id ext_clk_match[] __initdata = {
 /* register exynox5250 clocks */
 static void __init exynos5250_clk_init(struct device_node *np)
 {
+	struct samsung_clk_provider *ctx;
+
 	if (np) {
 		reg_base = of_iomap(np, 0);
 		if (!reg_base)
@@ -694,11 +710,13 @@ static void __init exynos5250_clk_init(struct device_node *np)
 		panic("%s: unable to determine soc\n", __func__);
 	}
 
-	samsung_clk_init(np, reg_base, CLK_NR_CLKS);
-	samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks,
+	ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+	samsung_clk_of_register_fixed_ext(ctx, exynos5250_fixed_rate_ext_clks,
 			ARRAY_SIZE(exynos5250_fixed_rate_ext_clks),
 			ext_clk_match);
-	samsung_clk_register_mux(exynos5250_pll_pmux_clks,
+	samsung_clk_register_mux(ctx, exynos5250_pll_pmux_clks,
 				ARRAY_SIZE(exynos5250_pll_pmux_clks));
 
 	if (_get_rate("fin_pll") == 24 * MHZ) {
@@ -709,17 +727,18 @@ static void __init exynos5250_clk_init(struct device_node *np)
 	if (_get_rate("mout_vpllsrc") == 24 * MHZ)
 		exynos5250_plls[vpll].rate_table =  vpll_24mhz_tbl;
 
-	samsung_clk_register_pll(exynos5250_plls, ARRAY_SIZE(exynos5250_plls),
-					reg_base);
-	samsung_clk_register_fixed_rate(exynos5250_fixed_rate_clks,
+	samsung_clk_register_pll(ctx, exynos5250_plls,
+			ARRAY_SIZE(exynos5250_plls),
+			reg_base);
+	samsung_clk_register_fixed_rate(ctx, exynos5250_fixed_rate_clks,
 			ARRAY_SIZE(exynos5250_fixed_rate_clks));
-	samsung_clk_register_fixed_factor(exynos5250_fixed_factor_clks,
+	samsung_clk_register_fixed_factor(ctx, exynos5250_fixed_factor_clks,
 			ARRAY_SIZE(exynos5250_fixed_factor_clks));
-	samsung_clk_register_mux(exynos5250_mux_clks,
+	samsung_clk_register_mux(ctx, exynos5250_mux_clks,
 			ARRAY_SIZE(exynos5250_mux_clks));
-	samsung_clk_register_div(exynos5250_div_clks,
+	samsung_clk_register_div(ctx, exynos5250_div_clks,
 			ARRAY_SIZE(exynos5250_div_clks));
-	samsung_clk_register_gate(exynos5250_gate_clks,
+	samsung_clk_register_gate(ctx, exynos5250_gate_clks,
 			ARRAY_SIZE(exynos5250_gate_clks));
 
 	exynos5250_clk_sleep_init();

drivers/clk/samsung/clk-exynos5260.c

@@ -0,0 +1,1980 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Author: Rahul Sharma <rahul.sharma@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for Exynos5260 SoC.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include "clk-exynos5260.h"
+#include "clk.h"
+#include "clk-pll.h"
+
+#include <dt-bindings/clock/exynos5260-clk.h>
+
+static LIST_HEAD(clock_reg_cache_list);
+
+struct exynos5260_clock_reg_cache {
+	struct list_head node;
+	void __iomem *reg_base;
+	struct samsung_clk_reg_dump *rdump;
+	unsigned int rd_num;
+};
+
+struct exynos5260_cmu_info {
+	/* list of pll clocks and respective count */
+	struct samsung_pll_clock *pll_clks;
+	unsigned int nr_pll_clks;
+	/* list of mux clocks and respective count */
+	struct samsung_mux_clock *mux_clks;
+	unsigned int nr_mux_clks;
+	/* list of div clocks and respective count */
+	struct samsung_div_clock *div_clks;
+	unsigned int nr_div_clks;
+	/* list of gate clocks and respective count */
+	struct samsung_gate_clock *gate_clks;
+	unsigned int nr_gate_clks;
+	/* list of fixed clocks and respective count */
+	struct samsung_fixed_rate_clock *fixed_clks;
+	unsigned int nr_fixed_clks;
+	/* total number of clocks with IDs assigned*/
+	unsigned int nr_clk_ids;
+
+	/* list and number of clocks registers */
+	unsigned long *clk_regs;
+	unsigned int nr_clk_regs;
+};
+
+/*
+ * Applicable for all 2550 Type PLLS for Exynos5260, listed below
+ * DISP_PLL, EGL_PLL, KFC_PLL, MEM_PLL, BUS_PLL, MEDIA_PLL, G3D_PLL.
+ */
+static struct samsung_pll_rate_table pll2550_24mhz_tbl[] __initdata = {
+	PLL_35XX_RATE(1700000000, 425, 6, 0),
+	PLL_35XX_RATE(1600000000, 200, 3, 0),
+	PLL_35XX_RATE(1500000000, 250, 4, 0),
+	PLL_35XX_RATE(1400000000, 175, 3, 0),
+	PLL_35XX_RATE(1300000000, 325, 6, 0),
+	PLL_35XX_RATE(1200000000, 400, 4, 1),
+	PLL_35XX_RATE(1100000000, 275, 3, 1),
+	PLL_35XX_RATE(1000000000, 250, 3, 1),
+	PLL_35XX_RATE(933000000, 311, 4, 1),
+	PLL_35XX_RATE(900000000, 300, 4, 1),
+	PLL_35XX_RATE(800000000, 200, 3, 1),
+	PLL_35XX_RATE(733000000, 733, 12, 1),
+	PLL_35XX_RATE(700000000, 175, 3, 1),
+	PLL_35XX_RATE(667000000, 667, 12, 1),
+	PLL_35XX_RATE(633000000, 211, 4, 1),
+	PLL_35XX_RATE(620000000, 310, 3, 2),
+	PLL_35XX_RATE(600000000, 400, 4, 2),
+	PLL_35XX_RATE(543000000, 362, 4, 2),
+	PLL_35XX_RATE(533000000, 533, 6, 2),
+	PLL_35XX_RATE(500000000, 250, 3, 2),
+	PLL_35XX_RATE(450000000, 300, 4, 2),
+	PLL_35XX_RATE(400000000, 200, 3, 2),
+	PLL_35XX_RATE(350000000, 175, 3, 2),
+	PLL_35XX_RATE(300000000, 400, 4, 3),
+	PLL_35XX_RATE(266000000, 266, 3, 3),
+	PLL_35XX_RATE(200000000, 200, 3, 3),
+	PLL_35XX_RATE(160000000, 160, 3, 3),
+};
+
+/*
+ * Applicable for 2650 Type PLL for AUD_PLL.
+ */
+static struct samsung_pll_rate_table pll2650_24mhz_tbl[] __initdata = {
+	PLL_36XX_RATE(1600000000, 200, 3, 0, 0),
+	PLL_36XX_RATE(1200000000, 100, 2, 0, 0),
+	PLL_36XX_RATE(1000000000, 250, 3, 1, 0),
+	PLL_36XX_RATE(800000000, 200, 3, 1, 0),
+	PLL_36XX_RATE(600000000, 100, 2, 1, 0),
+	PLL_36XX_RATE(532000000, 266, 3, 2, 0),
+	PLL_36XX_RATE(480000000, 160, 2, 2, 0),
+	PLL_36XX_RATE(432000000, 144, 2, 2, 0),
+	PLL_36XX_RATE(400000000, 200, 3, 2, 0),
+	PLL_36XX_RATE(394073130, 459, 7, 2, 49282),
+	PLL_36XX_RATE(333000000, 111, 2, 2, 0),
+	PLL_36XX_RATE(300000000, 100, 2, 2, 0),
+	PLL_36XX_RATE(266000000, 266, 3, 3, 0),
+	PLL_36XX_RATE(200000000, 200, 3, 3, 0),
+	PLL_36XX_RATE(166000000, 166, 3, 3, 0),
+	PLL_36XX_RATE(133000000, 266, 3, 4, 0),
+	PLL_36XX_RATE(100000000, 200, 3, 4, 0),
+	PLL_36XX_RATE(66000000, 176, 2, 5, 0),
+};
+
+#ifdef CONFIG_PM_SLEEP
+
+static int exynos5260_clk_suspend(void)
+{
+	struct exynos5260_clock_reg_cache *cache;
+
+	list_for_each_entry(cache, &clock_reg_cache_list, node)
+		samsung_clk_save(cache->reg_base, cache->rdump,
+				cache->rd_num);
+
+	return 0;
+}
+
+static void exynos5260_clk_resume(void)
+{
+	struct exynos5260_clock_reg_cache *cache;
+
+	list_for_each_entry(cache, &clock_reg_cache_list, node)
+		samsung_clk_restore(cache->reg_base, cache->rdump,
+				cache->rd_num);
+}
+
+static struct syscore_ops exynos5260_clk_syscore_ops = {
+	.suspend = exynos5260_clk_suspend,
+	.resume = exynos5260_clk_resume,
+};
+
+static void exynos5260_clk_sleep_init(void __iomem *reg_base,
+			unsigned long *rdump,
+			unsigned long nr_rdump)
+{
+	struct exynos5260_clock_reg_cache *reg_cache;
+
+	reg_cache = kzalloc(sizeof(struct exynos5260_clock_reg_cache),
+			GFP_KERNEL);
+	if (!reg_cache)
+		panic("could not allocate register cache.\n");
+
+	reg_cache->rdump = samsung_clk_alloc_reg_dump(rdump, nr_rdump);
+
+	if (!reg_cache->rdump)
+		panic("could not allocate register dump storage.\n");
+
+	if (list_empty(&clock_reg_cache_list))
+		register_syscore_ops(&exynos5260_clk_syscore_ops);
+
+	reg_cache->rd_num = nr_rdump;
+	reg_cache->reg_base = reg_base;
+	list_add_tail(&reg_cache->node, &clock_reg_cache_list);
+}
+
+#else
+static void exynos5260_clk_sleep_init(void __iomem *reg_base,
+			unsigned long *rdump,
+			unsigned long nr_rdump){}
+#endif
+
+/*
+ * Common function which registers plls, muxes, dividers and gates
+ * for each CMU. It also add CMU register list to register cache.
+ */
+
+void __init exynos5260_cmu_register_one(struct device_node *np,
+			struct exynos5260_cmu_info *cmu)
+{
+	void __iomem *reg_base;
+	struct samsung_clk_provider *ctx;
+
+	reg_base = of_iomap(np, 0);
+	if (!reg_base)
+		panic("%s: failed to map registers\n", __func__);
+
+	ctx = samsung_clk_init(np, reg_base, cmu->nr_clk_ids);
+	if (!ctx)
+		panic("%s: unable to alllocate ctx\n", __func__);
+
+	if (cmu->pll_clks)
+		samsung_clk_register_pll(ctx, cmu->pll_clks, cmu->nr_pll_clks,
+			reg_base);
+	if (cmu->mux_clks)
+		samsung_clk_register_mux(ctx,  cmu->mux_clks,
+			cmu->nr_mux_clks);
+	if (cmu->div_clks)
+		samsung_clk_register_div(ctx, cmu->div_clks, cmu->nr_div_clks);
+	if (cmu->gate_clks)
+		samsung_clk_register_gate(ctx, cmu->gate_clks,
+			cmu->nr_gate_clks);
+	if (cmu->fixed_clks)
+		samsung_clk_register_fixed_rate(ctx, cmu->fixed_clks,
+			cmu->nr_fixed_clks);
+	if (cmu->clk_regs)
+		exynos5260_clk_sleep_init(reg_base, cmu->clk_regs,
+			cmu->nr_clk_regs);
+}
+
+
+/* CMU_AUD */
+
+static unsigned long aud_clk_regs[] __initdata = {
+	MUX_SEL_AUD,
+	DIV_AUD0,
+	DIV_AUD1,
+	EN_ACLK_AUD,
+	EN_PCLK_AUD,
+	EN_SCLK_AUD,
+	EN_IP_AUD,
+};
+
+PNAME(mout_aud_pll_user_p) = {"fin_pll", "fout_aud_pll"};
+PNAME(mout_sclk_aud_i2s_p) = {"mout_aud_pll_user", "ioclk_i2s_cdclk"};
+PNAME(mout_sclk_aud_pcm_p) = {"mout_aud_pll_user", "ioclk_pcm_extclk"};
+
+struct samsung_mux_clock aud_mux_clks[] __initdata = {
+	MUX(AUD_MOUT_AUD_PLL_USER, "mout_aud_pll_user", mout_aud_pll_user_p,
+			MUX_SEL_AUD, 0, 1),
+	MUX(AUD_MOUT_SCLK_AUD_I2S, "mout_sclk_aud_i2s", mout_sclk_aud_i2s_p,
+			MUX_SEL_AUD, 4, 1),
+	MUX(AUD_MOUT_SCLK_AUD_PCM, "mout_sclk_aud_pcm", mout_sclk_aud_pcm_p,
+			MUX_SEL_AUD, 8, 1),
+};
+
+struct samsung_div_clock aud_div_clks[] __initdata = {
+	DIV(AUD_DOUT_ACLK_AUD_131, "dout_aclk_aud_131", "mout_aud_pll_user",
+			DIV_AUD0, 0, 4),
+
+	DIV(AUD_DOUT_SCLK_AUD_I2S, "dout_sclk_aud_i2s", "mout_sclk_aud_i2s",
+			DIV_AUD1, 0, 4),
+	DIV(AUD_DOUT_SCLK_AUD_PCM, "dout_sclk_aud_pcm", "mout_sclk_aud_pcm",
+			DIV_AUD1, 4, 8),
+	DIV(AUD_DOUT_SCLK_AUD_UART, "dout_sclk_aud_uart", "mout_aud_pll_user",
+			DIV_AUD1, 12, 4),
+};
+
+struct samsung_gate_clock aud_gate_clks[] __initdata = {
+	GATE(AUD_SCLK_I2S, "sclk_aud_i2s", "dout_sclk_aud_i2s",
+			EN_SCLK_AUD, 0, CLK_SET_RATE_PARENT, 0),
+	GATE(AUD_SCLK_PCM, "sclk_aud_pcm", "dout_sclk_aud_pcm",
+			EN_SCLK_AUD, 1, CLK_SET_RATE_PARENT, 0),
+	GATE(AUD_SCLK_AUD_UART, "sclk_aud_uart", "dout_sclk_aud_uart",
+			EN_SCLK_AUD, 2, CLK_SET_RATE_PARENT, 0),
+
+	GATE(AUD_CLK_SRAMC, "clk_sramc", "dout_aclk_aud_131", EN_IP_AUD,
+			0, 0, 0),
+	GATE(AUD_CLK_DMAC, "clk_dmac", "dout_aclk_aud_131",
+			EN_IP_AUD, 1, 0, 0),
+	GATE(AUD_CLK_I2S, "clk_i2s", "dout_aclk_aud_131", EN_IP_AUD, 2, 0, 0),
+	GATE(AUD_CLK_PCM, "clk_pcm", "dout_aclk_aud_131", EN_IP_AUD, 3, 0, 0),
+	GATE(AUD_CLK_AUD_UART, "clk_aud_uart", "dout_aclk_aud_131",
+			EN_IP_AUD, 4, 0, 0),
+};
+
+static void __init exynos5260_clk_aud_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = aud_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(aud_mux_clks);
+	cmu.div_clks = aud_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(aud_div_clks);
+	cmu.gate_clks = aud_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(aud_gate_clks);
+	cmu.nr_clk_ids = AUD_NR_CLK;
+	cmu.clk_regs = aud_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(aud_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_aud, "samsung,exynos5260-clock-aud",
+		exynos5260_clk_aud_init);
+
+
+/* CMU_DISP */
+
+static unsigned long disp_clk_regs[] __initdata = {
+	MUX_SEL_DISP0,
+	MUX_SEL_DISP1,
+	MUX_SEL_DISP2,
+	MUX_SEL_DISP3,
+	MUX_SEL_DISP4,
+	DIV_DISP,
+	EN_ACLK_DISP,
+	EN_PCLK_DISP,
+	EN_SCLK_DISP0,
+	EN_SCLK_DISP1,
+	EN_IP_DISP,
+	EN_IP_DISP_BUS,
+};
+
+PNAME(mout_phyclk_dptx_phy_ch3_txd_clk_user_p) = {"fin_pll",
+			"phyclk_dptx_phy_ch3_txd_clk"};
+PNAME(mout_phyclk_dptx_phy_ch2_txd_clk_user_p) = {"fin_pll",
+			"phyclk_dptx_phy_ch2_txd_clk"};
+PNAME(mout_phyclk_dptx_phy_ch1_txd_clk_user_p) = {"fin_pll",
+			"phyclk_dptx_phy_ch1_txd_clk"};
+PNAME(mout_phyclk_dptx_phy_ch0_txd_clk_user_p) = {"fin_pll",
+			"phyclk_dptx_phy_ch0_txd_clk"};
+PNAME(mout_aclk_disp_222_user_p) = {"fin_pll", "dout_aclk_disp_222"};
+PNAME(mout_sclk_disp_pixel_user_p) = {"fin_pll", "dout_sclk_disp_pixel"};
+PNAME(mout_aclk_disp_333_user_p) = {"fin_pll", "dout_aclk_disp_333"};
+PNAME(mout_phyclk_hdmi_phy_tmds_clko_user_p) = {"fin_pll",
+			"phyclk_hdmi_phy_tmds_clko"};
+PNAME(mout_phyclk_hdmi_phy_ref_clko_user_p) = {"fin_pll",
+			"phyclk_hdmi_phy_ref_clko"};
+PNAME(mout_phyclk_hdmi_phy_pixel_clko_user_p) = {"fin_pll",
+			"phyclk_hdmi_phy_pixel_clko"};
+PNAME(mout_phyclk_hdmi_link_o_tmds_clkhi_user_p) = {"fin_pll",
+			"phyclk_hdmi_link_o_tmds_clkhi"};
+PNAME(mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p) = {"fin_pll",
+			"phyclk_mipi_dphy_4l_m_txbyte_clkhs"};
+PNAME(mout_phyclk_dptx_phy_o_ref_clk_24m_user_p) = {"fin_pll",
+			"phyclk_dptx_phy_o_ref_clk_24m"};
+PNAME(mout_phyclk_dptx_phy_clk_div2_user_p) = {"fin_pll",
+			"phyclk_dptx_phy_clk_div2"};
+PNAME(mout_sclk_hdmi_pixel_p) = {"mout_sclk_disp_pixel_user",
+			"mout_aclk_disp_222_user"};
+PNAME(mout_phyclk_mipi_dphy_4lmrxclk_esc0_user_p) = {"fin_pll",
+			"phyclk_mipi_dphy_4l_m_rxclkesc0"};
+PNAME(mout_sclk_hdmi_spdif_p) = {"fin_pll", "ioclk_spdif_extclk",
+			"dout_aclk_peri_aud", "phyclk_hdmi_phy_ref_cko"};
+
+struct samsung_mux_clock disp_mux_clks[] __initdata = {
+	MUX(DISP_MOUT_ACLK_DISP_333_USER, "mout_aclk_disp_333_user",
+			mout_aclk_disp_333_user_p,
+			MUX_SEL_DISP0, 0, 1),
+	MUX(DISP_MOUT_SCLK_DISP_PIXEL_USER, "mout_sclk_disp_pixel_user",
+			mout_sclk_disp_pixel_user_p,
+			MUX_SEL_DISP0, 4, 1),
+	MUX(DISP_MOUT_ACLK_DISP_222_USER, "mout_aclk_disp_222_user",
+			mout_aclk_disp_222_user_p,
+			MUX_SEL_DISP0, 8, 1),
+	MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH0_TXD_CLK_USER,
+			"mout_phyclk_dptx_phy_ch0_txd_clk_user",
+			mout_phyclk_dptx_phy_ch0_txd_clk_user_p,
+			MUX_SEL_DISP0, 16, 1),
+	MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH1_TXD_CLK_USER,
+			"mout_phyclk_dptx_phy_ch1_txd_clk_user",
+			mout_phyclk_dptx_phy_ch1_txd_clk_user_p,
+			MUX_SEL_DISP0, 20, 1),
+	MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH2_TXD_CLK_USER,
+			"mout_phyclk_dptx_phy_ch2_txd_clk_user",
+			mout_phyclk_dptx_phy_ch2_txd_clk_user_p,
+			MUX_SEL_DISP0, 24, 1),
+	MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CH3_TXD_CLK_USER,
+			"mout_phyclk_dptx_phy_ch3_txd_clk_user",
+			mout_phyclk_dptx_phy_ch3_txd_clk_user_p,
+			MUX_SEL_DISP0, 28, 1),
+
+	MUX(DISP_MOUT_PHYCLK_DPTX_PHY_CLK_DIV2_USER,
+			"mout_phyclk_dptx_phy_clk_div2_user",
+			mout_phyclk_dptx_phy_clk_div2_user_p,
+			MUX_SEL_DISP1, 0, 1),
+	MUX(DISP_MOUT_PHYCLK_DPTX_PHY_O_REF_CLK_24M_USER,
+			"mout_phyclk_dptx_phy_o_ref_clk_24m_user",
+			mout_phyclk_dptx_phy_o_ref_clk_24m_user_p,
+			MUX_SEL_DISP1, 4, 1),
+	MUX(DISP_MOUT_PHYCLK_MIPI_DPHY_4L_M_TXBYTE_CLKHS,
+			"mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs",
+			mout_phyclk_mipi_dphy_4l_m_txbyte_clkhs_p,
+			MUX_SEL_DISP1, 8, 1),
+	MUX(DISP_MOUT_PHYCLK_HDMI_LINK_O_TMDS_CLKHI_USER,
+			"mout_phyclk_hdmi_link_o_tmds_clkhi_user",
+			mout_phyclk_hdmi_link_o_tmds_clkhi_user_p,
+			MUX_SEL_DISP1, 16, 1),
+	MUX(DISP_MOUT_HDMI_PHY_PIXEL,
+			"mout_phyclk_hdmi_phy_pixel_clko_user",
+			mout_phyclk_hdmi_phy_pixel_clko_user_p,
+			MUX_SEL_DISP1, 20, 1),
+	MUX(DISP_MOUT_PHYCLK_HDMI_PHY_REF_CLKO_USER,
+			"mout_phyclk_hdmi_phy_ref_clko_user",
+			mout_phyclk_hdmi_phy_ref_clko_user_p,
+			MUX_SEL_DISP1, 24, 1),
+	MUX(DISP_MOUT_PHYCLK_HDMI_PHY_TMDS_CLKO_USER,
+			"mout_phyclk_hdmi_phy_tmds_clko_user",
+			mout_phyclk_hdmi_phy_tmds_clko_user_p,
+			MUX_SEL_DISP1, 28, 1),
+
+	MUX(DISP_MOUT_PHYCLK_MIPI_DPHY_4LMRXCLK_ESC0_USER,
+			"mout_phyclk_mipi_dphy_4lmrxclk_esc0_user",
+			mout_phyclk_mipi_dphy_4lmrxclk_esc0_user_p,
+			MUX_SEL_DISP2, 0, 1),
+	MUX(DISP_MOUT_SCLK_HDMI_PIXEL, "mout_sclk_hdmi_pixel",
+			mout_sclk_hdmi_pixel_p,
+			MUX_SEL_DISP2, 4, 1),
+
+	MUX(DISP_MOUT_SCLK_HDMI_SPDIF, "mout_sclk_hdmi_spdif",
+			mout_sclk_hdmi_spdif_p,
+			MUX_SEL_DISP4, 4, 2),
+};
+
+struct samsung_div_clock disp_div_clks[] __initdata = {
+	DIV(DISP_DOUT_PCLK_DISP_111, "dout_pclk_disp_111",
+			"mout_aclk_disp_222_user",
+			DIV_DISP, 8, 4),
+	DIV(DISP_DOUT_SCLK_FIMD1_EXTCLKPLL, "dout_sclk_fimd1_extclkpll",
+			"mout_sclk_disp_pixel_user",
+			DIV_DISP, 12, 4),
+	DIV(DISP_DOUT_SCLK_HDMI_PHY_PIXEL_CLKI,
+			"dout_sclk_hdmi_phy_pixel_clki",
+			"mout_sclk_hdmi_pixel",
+			DIV_DISP, 16, 4),
+};
+
+struct samsung_gate_clock disp_gate_clks[] __initdata = {
+	GATE(DISP_MOUT_HDMI_PHY_PIXEL_USER, "sclk_hdmi_link_i_pixel",
+			"mout_phyclk_hdmi_phy_pixel_clko_user",
+			EN_SCLK_DISP0, 26, CLK_SET_RATE_PARENT, 0),
+	GATE(DISP_SCLK_PIXEL, "sclk_hdmi_phy_pixel_clki",
+			"dout_sclk_hdmi_phy_pixel_clki",
+			EN_SCLK_DISP0, 29, CLK_SET_RATE_PARENT, 0),
+
+	GATE(DISP_CLK_DP, "clk_dptx_link", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 4, 0, 0),
+	GATE(DISP_CLK_DPPHY, "clk_dptx_phy", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 5, 0, 0),
+	GATE(DISP_CLK_DSIM1, "clk_dsim1", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 6, 0, 0),
+	GATE(DISP_CLK_FIMD1, "clk_fimd1", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 7, 0, 0),
+	GATE(DISP_CLK_HDMI, "clk_hdmi", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 8, 0, 0),
+	GATE(DISP_CLK_HDMIPHY, "clk_hdmiphy", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 9, 0, 0),
+	GATE(DISP_CLK_MIPIPHY, "clk_mipi_dphy", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 10, 0, 0),
+	GATE(DISP_CLK_MIXER, "clk_mixer", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 11, 0, 0),
+	GATE(DISP_CLK_PIXEL_DISP, "clk_pixel_disp", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 12, CLK_IGNORE_UNUSED, 0),
+	GATE(DISP_CLK_PIXEL_MIXER, "clk_pixel_mixer", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(DISP_CLK_SMMU_FIMD1M0, "clk_smmu3_fimd1m0",
+			"mout_aclk_disp_222_user",
+			EN_IP_DISP, 22, 0, 0),
+	GATE(DISP_CLK_SMMU_FIMD1M1, "clk_smmu3_fimd1m1",
+			"mout_aclk_disp_222_user",
+			EN_IP_DISP, 23, 0, 0),
+	GATE(DISP_CLK_SMMU_TV, "clk_smmu3_tv", "mout_aclk_disp_222_user",
+			EN_IP_DISP, 25, 0, 0),
+};
+
+static void __init exynos5260_clk_disp_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = disp_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(disp_mux_clks);
+	cmu.div_clks = disp_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(disp_div_clks);
+	cmu.gate_clks = disp_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(disp_gate_clks);
+	cmu.nr_clk_ids = DISP_NR_CLK;
+	cmu.clk_regs = disp_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(disp_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_disp, "samsung,exynos5260-clock-disp",
+		exynos5260_clk_disp_init);
+
+
+/* CMU_EGL */
+
+static unsigned long egl_clk_regs[] __initdata = {
+	EGL_PLL_LOCK,
+	EGL_PLL_CON0,
+	EGL_PLL_CON1,
+	EGL_PLL_FREQ_DET,
+	MUX_SEL_EGL,
+	MUX_ENABLE_EGL,
+	DIV_EGL,
+	DIV_EGL_PLL_FDET,
+	EN_ACLK_EGL,
+	EN_PCLK_EGL,
+	EN_SCLK_EGL,
+};
+
+PNAME(mout_egl_b_p) = {"mout_egl_pll", "dout_bus_pll"};
+PNAME(mout_egl_pll_p) = {"fin_pll", "fout_egl_pll"};
+
+struct samsung_mux_clock egl_mux_clks[] __initdata = {
+	MUX(EGL_MOUT_EGL_PLL, "mout_egl_pll", mout_egl_pll_p,
+			MUX_SEL_EGL, 4, 1),
+	MUX(EGL_MOUT_EGL_B, "mout_egl_b", mout_egl_b_p, MUX_SEL_EGL, 16, 1),
+};
+
+struct samsung_div_clock egl_div_clks[] __initdata = {
+	DIV(EGL_DOUT_EGL1, "dout_egl1", "mout_egl_b", DIV_EGL, 0, 3),
+	DIV(EGL_DOUT_EGL2, "dout_egl2", "dout_egl1", DIV_EGL, 4, 3),
+	DIV(EGL_DOUT_ACLK_EGL, "dout_aclk_egl", "dout_egl2", DIV_EGL, 8, 3),
+	DIV(EGL_DOUT_PCLK_EGL, "dout_pclk_egl", "dout_egl_atclk",
+			DIV_EGL, 12, 3),
+	DIV(EGL_DOUT_EGL_ATCLK, "dout_egl_atclk", "dout_egl2", DIV_EGL, 16, 3),
+	DIV(EGL_DOUT_EGL_PCLK_DBG, "dout_egl_pclk_dbg", "dout_egl_atclk",
+			DIV_EGL, 20, 3),
+	DIV(EGL_DOUT_EGL_PLL, "dout_egl_pll", "mout_egl_b", DIV_EGL, 24, 3),
+};
+
+static struct samsung_pll_clock egl_pll_clks[] __initdata = {
+	PLL(pll_2550xx, EGL_FOUT_EGL_PLL, "fout_egl_pll", "fin_pll",
+		EGL_PLL_LOCK, EGL_PLL_CON0,
+		pll2550_24mhz_tbl),
+};
+
+static void __init exynos5260_clk_egl_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.pll_clks = egl_pll_clks;
+	cmu.nr_pll_clks =  ARRAY_SIZE(egl_pll_clks);
+	cmu.mux_clks = egl_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(egl_mux_clks);
+	cmu.div_clks = egl_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(egl_div_clks);
+	cmu.nr_clk_ids = EGL_NR_CLK;
+	cmu.clk_regs = egl_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(egl_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_egl, "samsung,exynos5260-clock-egl",
+		exynos5260_clk_egl_init);
+
+
+/* CMU_FSYS */
+
+static unsigned long fsys_clk_regs[] __initdata = {
+	MUX_SEL_FSYS0,
+	MUX_SEL_FSYS1,
+	EN_ACLK_FSYS,
+	EN_ACLK_FSYS_SECURE_RTIC,
+	EN_ACLK_FSYS_SECURE_SMMU_RTIC,
+	EN_SCLK_FSYS,
+	EN_IP_FSYS,
+	EN_IP_FSYS_SECURE_RTIC,
+	EN_IP_FSYS_SECURE_SMMU_RTIC,
+};
+
+PNAME(mout_phyclk_usbhost20_phyclk_user_p) = {"fin_pll",
+			"phyclk_usbhost20_phy_phyclock"};
+PNAME(mout_phyclk_usbhost20_freeclk_user_p) = {"fin_pll",
+			"phyclk_usbhost20_phy_freeclk"};
+PNAME(mout_phyclk_usbhost20_clk48mohci_user_p) = {"fin_pll",
+			"phyclk_usbhost20_phy_clk48mohci"};
+PNAME(mout_phyclk_usbdrd30_pipe_pclk_user_p) = {"fin_pll",
+			"phyclk_usbdrd30_udrd30_pipe_pclk"};
+PNAME(mout_phyclk_usbdrd30_phyclock_user_p) = {"fin_pll",
+			"phyclk_usbdrd30_udrd30_phyclock"};
+
+struct samsung_mux_clock fsys_mux_clks[] __initdata = {
+	MUX(FSYS_MOUT_PHYCLK_USBDRD30_PHYCLOCK_USER,
+			"mout_phyclk_usbdrd30_phyclock_user",
+			mout_phyclk_usbdrd30_phyclock_user_p,
+			MUX_SEL_FSYS1, 0, 1),
+	MUX(FSYS_MOUT_PHYCLK_USBDRD30_PIPE_PCLK_USER,
+			"mout_phyclk_usbdrd30_pipe_pclk_user",
+			mout_phyclk_usbdrd30_pipe_pclk_user_p,
+			MUX_SEL_FSYS1, 4, 1),
+	MUX(FSYS_MOUT_PHYCLK_USBHOST20_CLK48MOHCI_USER,
+			"mout_phyclk_usbhost20_clk48mohci_user",
+			mout_phyclk_usbhost20_clk48mohci_user_p,
+			MUX_SEL_FSYS1, 8, 1),
+	MUX(FSYS_MOUT_PHYCLK_USBHOST20_FREECLK_USER,
+			"mout_phyclk_usbhost20_freeclk_user",
+			mout_phyclk_usbhost20_freeclk_user_p,
+			MUX_SEL_FSYS1, 12, 1),
+	MUX(FSYS_MOUT_PHYCLK_USBHOST20_PHYCLK_USER,
+			"mout_phyclk_usbhost20_phyclk_user",
+			mout_phyclk_usbhost20_phyclk_user_p,
+			MUX_SEL_FSYS1, 16, 1),
+};
+
+struct samsung_gate_clock fsys_gate_clks[] __initdata = {
+	GATE(FSYS_PHYCLK_USBHOST20, "phyclk_usbhost20_phyclock",
+			"mout_phyclk_usbdrd30_phyclock_user",
+			EN_SCLK_FSYS, 1, 0, 0),
+	GATE(FSYS_PHYCLK_USBDRD30, "phyclk_usbdrd30_udrd30_phyclock_g",
+			"mout_phyclk_usbdrd30_phyclock_user",
+			EN_SCLK_FSYS, 7, 0, 0),
+
+	GATE(FSYS_CLK_MMC0, "clk_mmc0", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 6, 0, 0),
+	GATE(FSYS_CLK_MMC1, "clk_mmc1", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 7, 0, 0),
+	GATE(FSYS_CLK_MMC2, "clk_mmc2", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 8, 0, 0),
+	GATE(FSYS_CLK_PDMA, "clk_pdma", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 9, 0, 0),
+	GATE(FSYS_CLK_SROMC, "clk_sromc", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 13, 0, 0),
+	GATE(FSYS_CLK_USBDRD30, "clk_usbdrd30", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 14, 0, 0),
+	GATE(FSYS_CLK_USBHOST20, "clk_usbhost20", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 15, 0, 0),
+	GATE(FSYS_CLK_USBLINK, "clk_usblink", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 18, 0, 0),
+	GATE(FSYS_CLK_TSI, "clk_tsi", "dout_aclk_fsys_200",
+			EN_IP_FSYS, 20, 0, 0),
+
+	GATE(FSYS_CLK_RTIC, "clk_rtic", "dout_aclk_fsys_200",
+			EN_IP_FSYS_SECURE_RTIC, 11, 0, 0),
+	GATE(FSYS_CLK_SMMU_RTIC, "clk_smmu_rtic", "dout_aclk_fsys_200",
+			EN_IP_FSYS_SECURE_SMMU_RTIC, 12, 0, 0),
+};
+
+static void __init exynos5260_clk_fsys_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = fsys_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(fsys_mux_clks);
+	cmu.gate_clks = fsys_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(fsys_gate_clks);
+	cmu.nr_clk_ids = FSYS_NR_CLK;
+	cmu.clk_regs = fsys_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(fsys_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_fsys, "samsung,exynos5260-clock-fsys",
+		exynos5260_clk_fsys_init);
+
+
+/* CMU_G2D */
+
+static unsigned long g2d_clk_regs[] __initdata = {
+	MUX_SEL_G2D,
+	MUX_STAT_G2D,
+	DIV_G2D,
+	EN_ACLK_G2D,
+	EN_ACLK_G2D_SECURE_SSS,
+	EN_ACLK_G2D_SECURE_SLIM_SSS,
+	EN_ACLK_G2D_SECURE_SMMU_SLIM_SSS,
+	EN_ACLK_G2D_SECURE_SMMU_SSS,
+	EN_ACLK_G2D_SECURE_SMMU_MDMA,
+	EN_ACLK_G2D_SECURE_SMMU_G2D,
+	EN_PCLK_G2D,
+	EN_PCLK_G2D_SECURE_SMMU_SLIM_SSS,
+	EN_PCLK_G2D_SECURE_SMMU_SSS,
+	EN_PCLK_G2D_SECURE_SMMU_MDMA,
+	EN_PCLK_G2D_SECURE_SMMU_G2D,
+	EN_IP_G2D,
+	EN_IP_G2D_SECURE_SSS,
+	EN_IP_G2D_SECURE_SLIM_SSS,
+	EN_IP_G2D_SECURE_SMMU_SLIM_SSS,
+	EN_IP_G2D_SECURE_SMMU_SSS,
+	EN_IP_G2D_SECURE_SMMU_MDMA,
+	EN_IP_G2D_SECURE_SMMU_G2D,
+};
+
+PNAME(mout_aclk_g2d_333_user_p) = {"fin_pll", "dout_aclk_g2d_333"};
+
+struct samsung_mux_clock g2d_mux_clks[] __initdata = {
+	MUX(G2D_MOUT_ACLK_G2D_333_USER, "mout_aclk_g2d_333_user",
+			mout_aclk_g2d_333_user_p,
+			MUX_SEL_G2D, 0, 1),
+};
+
+struct samsung_div_clock g2d_div_clks[] __initdata = {
+	DIV(G2D_DOUT_PCLK_G2D_83, "dout_pclk_g2d_83", "mout_aclk_g2d_333_user",
+			DIV_G2D, 0, 3),
+};
+
+struct samsung_gate_clock g2d_gate_clks[] __initdata = {
+	GATE(G2D_CLK_G2D, "clk_g2d", "mout_aclk_g2d_333_user",
+			EN_IP_G2D, 4, 0, 0),
+	GATE(G2D_CLK_JPEG, "clk_jpeg", "mout_aclk_g2d_333_user",
+			EN_IP_G2D, 5, 0, 0),
+	GATE(G2D_CLK_MDMA, "clk_mdma", "mout_aclk_g2d_333_user",
+			EN_IP_G2D, 6, 0, 0),
+	GATE(G2D_CLK_SMMU3_JPEG, "clk_smmu3_jpeg", "mout_aclk_g2d_333_user",
+			EN_IP_G2D, 16, 0, 0),
+
+	GATE(G2D_CLK_SSS, "clk_sss", "mout_aclk_g2d_333_user",
+			EN_IP_G2D_SECURE_SSS, 17, 0, 0),
+
+	GATE(G2D_CLK_SLIM_SSS, "clk_slim_sss", "mout_aclk_g2d_333_user",
+			EN_IP_G2D_SECURE_SLIM_SSS, 11, 0, 0),
+
+	GATE(G2D_CLK_SMMU_SLIM_SSS, "clk_smmu_slim_sss",
+			"mout_aclk_g2d_333_user",
+			EN_IP_G2D_SECURE_SMMU_SLIM_SSS, 13, 0, 0),
+
+	GATE(G2D_CLK_SMMU_SSS, "clk_smmu_sss", "mout_aclk_g2d_333_user",
+			EN_IP_G2D_SECURE_SMMU_SSS, 14, 0, 0),
+
+	GATE(G2D_CLK_SMMU_MDMA, "clk_smmu_mdma", "mout_aclk_g2d_333_user",
+			EN_IP_G2D_SECURE_SMMU_MDMA, 12, 0, 0),
+
+	GATE(G2D_CLK_SMMU3_G2D, "clk_smmu3_g2d", "mout_aclk_g2d_333_user",
+			EN_IP_G2D_SECURE_SMMU_G2D, 15, 0, 0),
+};
+
+static void __init exynos5260_clk_g2d_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = g2d_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(g2d_mux_clks);
+	cmu.div_clks = g2d_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(g2d_div_clks);
+	cmu.gate_clks = g2d_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(g2d_gate_clks);
+	cmu.nr_clk_ids = G2D_NR_CLK;
+	cmu.clk_regs = g2d_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(g2d_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_g2d, "samsung,exynos5260-clock-g2d",
+		exynos5260_clk_g2d_init);
+
+
+/* CMU_G3D */
+
+static unsigned long g3d_clk_regs[] __initdata = {
+	G3D_PLL_LOCK,
+	G3D_PLL_CON0,
+	G3D_PLL_CON1,
+	G3D_PLL_FDET,
+	MUX_SEL_G3D,
+	DIV_G3D,
+	DIV_G3D_PLL_FDET,
+	EN_ACLK_G3D,
+	EN_PCLK_G3D,
+	EN_SCLK_G3D,
+	EN_IP_G3D,
+};
+
+PNAME(mout_g3d_pll_p) = {"fin_pll", "fout_g3d_pll"};
+
+struct samsung_mux_clock g3d_mux_clks[] __initdata = {
+	MUX(G3D_MOUT_G3D_PLL, "mout_g3d_pll", mout_g3d_pll_p,
+			MUX_SEL_G3D, 0, 1),
+};
+
+struct samsung_div_clock g3d_div_clks[] __initdata = {
+	DIV(G3D_DOUT_PCLK_G3D, "dout_pclk_g3d", "dout_aclk_g3d", DIV_G3D, 0, 3),
+	DIV(G3D_DOUT_ACLK_G3D, "dout_aclk_g3d", "mout_g3d_pll", DIV_G3D, 4, 3),
+};
+
+struct samsung_gate_clock g3d_gate_clks[] __initdata = {
+	GATE(G3D_CLK_G3D, "clk_g3d", "dout_aclk_g3d", EN_IP_G3D, 2, 0, 0),
+	GATE(G3D_CLK_G3D_HPM, "clk_g3d_hpm", "dout_aclk_g3d",
+			EN_IP_G3D, 3, 0, 0),
+};
+
+static struct samsung_pll_clock g3d_pll_clks[] __initdata = {
+	PLL(pll_2550, G3D_FOUT_G3D_PLL, "fout_g3d_pll", "fin_pll",
+		G3D_PLL_LOCK, G3D_PLL_CON0,
+		pll2550_24mhz_tbl),
+};
+
+static void __init exynos5260_clk_g3d_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.pll_clks = g3d_pll_clks;
+	cmu.nr_pll_clks =  ARRAY_SIZE(g3d_pll_clks);
+	cmu.mux_clks = g3d_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(g3d_mux_clks);
+	cmu.div_clks = g3d_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(g3d_div_clks);
+	cmu.gate_clks = g3d_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(g3d_gate_clks);
+	cmu.nr_clk_ids = G3D_NR_CLK;
+	cmu.clk_regs = g3d_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(g3d_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_g3d, "samsung,exynos5260-clock-g3d",
+		exynos5260_clk_g3d_init);
+
+
+/* CMU_GSCL */
+
+static unsigned long gscl_clk_regs[] __initdata = {
+	MUX_SEL_GSCL,
+	DIV_GSCL,
+	EN_ACLK_GSCL,
+	EN_ACLK_GSCL_FIMC,
+	EN_ACLK_GSCL_SECURE_SMMU_GSCL0,
+	EN_ACLK_GSCL_SECURE_SMMU_GSCL1,
+	EN_ACLK_GSCL_SECURE_SMMU_MSCL0,
+	EN_ACLK_GSCL_SECURE_SMMU_MSCL1,
+	EN_PCLK_GSCL,
+	EN_PCLK_GSCL_FIMC,
+	EN_PCLK_GSCL_SECURE_SMMU_GSCL0,
+	EN_PCLK_GSCL_SECURE_SMMU_GSCL1,
+	EN_PCLK_GSCL_SECURE_SMMU_MSCL0,
+	EN_PCLK_GSCL_SECURE_SMMU_MSCL1,
+	EN_SCLK_GSCL,
+	EN_SCLK_GSCL_FIMC,
+	EN_IP_GSCL,
+	EN_IP_GSCL_FIMC,
+	EN_IP_GSCL_SECURE_SMMU_GSCL0,
+	EN_IP_GSCL_SECURE_SMMU_GSCL1,
+	EN_IP_GSCL_SECURE_SMMU_MSCL0,
+	EN_IP_GSCL_SECURE_SMMU_MSCL1,
+};
+
+PNAME(mout_aclk_gscl_333_user_p) = {"fin_pll", "dout_aclk_gscl_333"};
+PNAME(mout_aclk_m2m_400_user_p) = {"fin_pll", "dout_aclk_gscl_400"};
+PNAME(mout_aclk_gscl_fimc_user_p) = {"fin_pll", "dout_aclk_gscl_400"};
+PNAME(mout_aclk_csis_p) = {"dout_aclk_csis_200", "mout_aclk_gscl_fimc_user"};
+
+struct samsung_mux_clock gscl_mux_clks[] __initdata = {
+	MUX(GSCL_MOUT_ACLK_GSCL_333_USER, "mout_aclk_gscl_333_user",
+			mout_aclk_gscl_333_user_p,
+			MUX_SEL_GSCL, 0, 1),
+	MUX(GSCL_MOUT_ACLK_M2M_400_USER, "mout_aclk_m2m_400_user",
+			mout_aclk_m2m_400_user_p,
+			MUX_SEL_GSCL, 4, 1),
+	MUX(GSCL_MOUT_ACLK_GSCL_FIMC_USER, "mout_aclk_gscl_fimc_user",
+			mout_aclk_gscl_fimc_user_p,
+			MUX_SEL_GSCL, 8, 1),
+	MUX(GSCL_MOUT_ACLK_CSIS, "mout_aclk_csis", mout_aclk_csis_p,
+			MUX_SEL_GSCL, 24, 1),
+};
+
+struct samsung_div_clock gscl_div_clks[] __initdata = {
+	DIV(GSCL_DOUT_PCLK_M2M_100, "dout_pclk_m2m_100",
+			"mout_aclk_m2m_400_user",
+			DIV_GSCL, 0, 3),
+	DIV(GSCL_DOUT_ACLK_CSIS_200, "dout_aclk_csis_200",
+			"mout_aclk_m2m_400_user",
+			DIV_GSCL, 4, 3),
+};
+
+struct samsung_gate_clock gscl_gate_clks[] __initdata = {
+	GATE(GSCL_SCLK_CSIS0_WRAP, "sclk_csis0_wrap", "dout_aclk_csis_200",
+			EN_SCLK_GSCL_FIMC, 0, CLK_SET_RATE_PARENT, 0),
+	GATE(GSCL_SCLK_CSIS1_WRAP, "sclk_csis1_wrap", "dout_aclk_csis_200",
+			EN_SCLK_GSCL_FIMC, 1, CLK_SET_RATE_PARENT, 0),
+
+	GATE(GSCL_CLK_GSCL0, "clk_gscl0", "mout_aclk_gscl_333_user",
+			EN_IP_GSCL, 2, 0, 0),
+	GATE(GSCL_CLK_GSCL1, "clk_gscl1", "mout_aclk_gscl_333_user",
+			EN_IP_GSCL, 3, 0, 0),
+	GATE(GSCL_CLK_MSCL0, "clk_mscl0", "mout_aclk_gscl_333_user",
+			EN_IP_GSCL, 4, 0, 0),
+	GATE(GSCL_CLK_MSCL1, "clk_mscl1", "mout_aclk_gscl_333_user",
+			EN_IP_GSCL, 5, 0, 0),
+	GATE(GSCL_CLK_PIXEL_GSCL0, "clk_pixel_gscl0",
+			"mout_aclk_gscl_333_user",
+			EN_IP_GSCL, 8, 0, 0),
+	GATE(GSCL_CLK_PIXEL_GSCL1, "clk_pixel_gscl1",
+			"mout_aclk_gscl_333_user",
+			EN_IP_GSCL, 9, 0, 0),
+
+	GATE(GSCL_CLK_SMMU3_LITE_A, "clk_smmu3_lite_a",
+			"mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 5, 0, 0),
+	GATE(GSCL_CLK_SMMU3_LITE_B, "clk_smmu3_lite_b",
+			"mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 6, 0, 0),
+	GATE(GSCL_CLK_SMMU3_LITE_D, "clk_smmu3_lite_d",
+			"mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 7, 0, 0),
+	GATE(GSCL_CLK_CSIS0, "clk_csis0", "mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 8, 0, 0),
+	GATE(GSCL_CLK_CSIS1, "clk_csis1", "mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 9, 0, 0),
+	GATE(GSCL_CLK_FIMC_LITE_A, "clk_fimc_lite_a",
+			"mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 10, 0, 0),
+	GATE(GSCL_CLK_FIMC_LITE_B, "clk_fimc_lite_b",
+			"mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 11, 0, 0),
+	GATE(GSCL_CLK_FIMC_LITE_D, "clk_fimc_lite_d",
+			"mout_aclk_gscl_fimc_user",
+			EN_IP_GSCL_FIMC, 12, 0, 0),
+
+	GATE(GSCL_CLK_SMMU3_GSCL0, "clk_smmu3_gscl0",
+			"mout_aclk_gscl_333_user",
+			EN_IP_GSCL_SECURE_SMMU_GSCL0, 17, 0, 0),
+	GATE(GSCL_CLK_SMMU3_GSCL1, "clk_smmu3_gscl1", "mout_aclk_gscl_333_user",
+			EN_IP_GSCL_SECURE_SMMU_GSCL1, 18, 0, 0),
+	GATE(GSCL_CLK_SMMU3_MSCL0, "clk_smmu3_mscl0",
+			"mout_aclk_m2m_400_user",
+			EN_IP_GSCL_SECURE_SMMU_MSCL0, 19, 0, 0),
+	GATE(GSCL_CLK_SMMU3_MSCL1, "clk_smmu3_mscl1",
+			"mout_aclk_m2m_400_user",
+			EN_IP_GSCL_SECURE_SMMU_MSCL1, 20, 0, 0),
+};
+
+static void __init exynos5260_clk_gscl_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = gscl_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(gscl_mux_clks);
+	cmu.div_clks = gscl_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(gscl_div_clks);
+	cmu.gate_clks = gscl_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(gscl_gate_clks);
+	cmu.nr_clk_ids = GSCL_NR_CLK;
+	cmu.clk_regs = gscl_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(gscl_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_gscl, "samsung,exynos5260-clock-gscl",
+		exynos5260_clk_gscl_init);
+
+
+/* CMU_ISP */
+
+static unsigned long isp_clk_regs[] __initdata = {
+	MUX_SEL_ISP0,
+	MUX_SEL_ISP1,
+	DIV_ISP,
+	EN_ACLK_ISP0,
+	EN_ACLK_ISP1,
+	EN_PCLK_ISP0,
+	EN_PCLK_ISP1,
+	EN_SCLK_ISP,
+	EN_IP_ISP0,
+	EN_IP_ISP1,
+};
+
+PNAME(mout_isp_400_user_p) = {"fin_pll", "dout_aclk_isp1_400"};
+PNAME(mout_isp_266_user_p)	 = {"fin_pll", "dout_aclk_isp1_266"};
+
+struct samsung_mux_clock isp_mux_clks[] __initdata = {
+	MUX(ISP_MOUT_ISP_266_USER, "mout_isp_266_user", mout_isp_266_user_p,
+			MUX_SEL_ISP0, 0, 1),
+	MUX(ISP_MOUT_ISP_400_USER, "mout_isp_400_user", mout_isp_400_user_p,
+			MUX_SEL_ISP0, 4, 1),
+};
+
+struct samsung_div_clock isp_div_clks[] __initdata = {
+	DIV(ISP_DOUT_PCLK_ISP_66, "dout_pclk_isp_66", "mout_kfc",
+			DIV_ISP, 0, 3),
+	DIV(ISP_DOUT_PCLK_ISP_133, "dout_pclk_isp_133", "mout_kfc",
+			DIV_ISP, 4, 4),
+	DIV(ISP_DOUT_CA5_ATCLKIN, "dout_ca5_atclkin", "mout_kfc",
+			DIV_ISP, 12, 3),
+	DIV(ISP_DOUT_CA5_PCLKDBG, "dout_ca5_pclkdbg", "mout_kfc",
+			DIV_ISP, 16, 4),
+	DIV(ISP_DOUT_SCLK_MPWM, "dout_sclk_mpwm", "mout_kfc", DIV_ISP, 20, 2),
+};
+
+struct samsung_gate_clock isp_gate_clks[] __initdata = {
+	GATE(ISP_CLK_GIC, "clk_isp_gic", "mout_aclk_isp1_266",
+			EN_IP_ISP0, 15, 0, 0),
+
+	GATE(ISP_CLK_CA5, "clk_isp_ca5", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 1, 0, 0),
+	GATE(ISP_CLK_FIMC_DRC, "clk_isp_fimc_drc", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 2, 0, 0),
+	GATE(ISP_CLK_FIMC_FD, "clk_isp_fimc_fd", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 3, 0, 0),
+	GATE(ISP_CLK_FIMC, "clk_isp_fimc", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 4, 0, 0),
+	GATE(ISP_CLK_FIMC_SCALERC, "clk_isp_fimc_scalerc",
+			"mout_aclk_isp1_266",
+			EN_IP_ISP1, 5, 0, 0),
+	GATE(ISP_CLK_FIMC_SCALERP, "clk_isp_fimc_scalerp",
+			"mout_aclk_isp1_266",
+			EN_IP_ISP1, 6, 0, 0),
+	GATE(ISP_CLK_I2C0, "clk_isp_i2c0", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 7, 0, 0),
+	GATE(ISP_CLK_I2C1, "clk_isp_i2c1", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 8, 0, 0),
+	GATE(ISP_CLK_MCUCTL, "clk_isp_mcuctl", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 9, 0, 0),
+	GATE(ISP_CLK_MPWM, "clk_isp_mpwm", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 10, 0, 0),
+	GATE(ISP_CLK_MTCADC, "clk_isp_mtcadc", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 11, 0, 0),
+	GATE(ISP_CLK_PWM, "clk_isp_pwm", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 14, 0, 0),
+	GATE(ISP_CLK_SMMU_DRC, "clk_smmu_drc", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 21, 0, 0),
+	GATE(ISP_CLK_SMMU_FD, "clk_smmu_fd", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 22, 0, 0),
+	GATE(ISP_CLK_SMMU_ISP, "clk_smmu_isp", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 23, 0, 0),
+	GATE(ISP_CLK_SMMU_ISPCX, "clk_smmu_ispcx", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 24, 0, 0),
+	GATE(ISP_CLK_SMMU_SCALERC, "clk_isp_smmu_scalerc",
+			"mout_aclk_isp1_266",
+			EN_IP_ISP1, 25, 0, 0),
+	GATE(ISP_CLK_SMMU_SCALERP, "clk_isp_smmu_scalerp",
+			"mout_aclk_isp1_266",
+			EN_IP_ISP1, 26, 0, 0),
+	GATE(ISP_CLK_SPI0, "clk_isp_spi0", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 27, 0, 0),
+	GATE(ISP_CLK_SPI1, "clk_isp_spi1", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 28, 0, 0),
+	GATE(ISP_CLK_WDT, "clk_isp_wdt", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 31, 0, 0),
+	GATE(ISP_CLK_UART, "clk_isp_uart", "mout_aclk_isp1_266",
+			EN_IP_ISP1, 30, 0, 0),
+
+	GATE(ISP_SCLK_UART_EXT, "sclk_isp_uart_ext", "fin_pll",
+			EN_SCLK_ISP, 7, CLK_SET_RATE_PARENT, 0),
+	GATE(ISP_SCLK_SPI1_EXT, "sclk_isp_spi1_ext", "fin_pll",
+			EN_SCLK_ISP, 8, CLK_SET_RATE_PARENT, 0),
+	GATE(ISP_SCLK_SPI0_EXT, "sclk_isp_spi0_ext", "fin_pll",
+			EN_SCLK_ISP, 9, CLK_SET_RATE_PARENT, 0),
+};
+
+static void __init exynos5260_clk_isp_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = isp_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(isp_mux_clks);
+	cmu.div_clks = isp_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(isp_div_clks);
+	cmu.gate_clks = isp_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(isp_gate_clks);
+	cmu.nr_clk_ids = ISP_NR_CLK;
+	cmu.clk_regs = isp_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(isp_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_isp, "samsung,exynos5260-clock-isp",
+		exynos5260_clk_isp_init);
+
+
+/* CMU_KFC */
+
+static unsigned long kfc_clk_regs[] __initdata = {
+	KFC_PLL_LOCK,
+	KFC_PLL_CON0,
+	KFC_PLL_CON1,
+	KFC_PLL_FDET,
+	MUX_SEL_KFC0,
+	MUX_SEL_KFC2,
+	DIV_KFC,
+	DIV_KFC_PLL_FDET,
+	EN_ACLK_KFC,
+	EN_PCLK_KFC,
+	EN_SCLK_KFC,
+	EN_IP_KFC,
+};
+
+PNAME(mout_kfc_pll_p) = {"fin_pll", "fout_kfc_pll"};
+PNAME(mout_kfc_p)	 = {"mout_kfc_pll", "dout_media_pll"};
+
+struct samsung_mux_clock kfc_mux_clks[] __initdata = {
+	MUX(KFC_MOUT_KFC_PLL, "mout_kfc_pll", mout_kfc_pll_p,
+			MUX_SEL_KFC0, 0, 1),
+	MUX(KFC_MOUT_KFC, "mout_kfc", mout_kfc_p, MUX_SEL_KFC2, 0, 1),
+};
+
+struct samsung_div_clock kfc_div_clks[] __initdata = {
+	DIV(KFC_DOUT_KFC1, "dout_kfc1", "mout_kfc", DIV_KFC, 0, 3),
+	DIV(KFC_DOUT_KFC2, "dout_kfc2", "dout_kfc1", DIV_KFC, 4, 3),
+	DIV(KFC_DOUT_KFC_ATCLK, "dout_kfc_atclk", "dout_kfc2", DIV_KFC, 8, 3),
+	DIV(KFC_DOUT_KFC_PCLK_DBG, "dout_kfc_pclk_dbg", "dout_kfc2",
+			DIV_KFC, 12, 3),
+	DIV(KFC_DOUT_ACLK_KFC, "dout_aclk_kfc", "dout_kfc2", DIV_KFC, 16, 3),
+	DIV(KFC_DOUT_PCLK_KFC, "dout_pclk_kfc", "dout_kfc2", DIV_KFC, 20, 3),
+	DIV(KFC_DOUT_KFC_PLL, "dout_kfc_pll", "mout_kfc", DIV_KFC, 24, 3),
+};
+
+static struct samsung_pll_clock kfc_pll_clks[] __initdata = {
+	PLL(pll_2550xx, KFC_FOUT_KFC_PLL, "fout_kfc_pll", "fin_pll",
+		KFC_PLL_LOCK, KFC_PLL_CON0,
+		pll2550_24mhz_tbl),
+};
+
+static void __init exynos5260_clk_kfc_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.pll_clks = kfc_pll_clks;
+	cmu.nr_pll_clks =  ARRAY_SIZE(kfc_pll_clks);
+	cmu.mux_clks = kfc_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(kfc_mux_clks);
+	cmu.div_clks = kfc_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(kfc_div_clks);
+	cmu.nr_clk_ids = KFC_NR_CLK;
+	cmu.clk_regs = kfc_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(kfc_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_kfc, "samsung,exynos5260-clock-kfc",
+		exynos5260_clk_kfc_init);
+
+
+/* CMU_MFC */
+
+static unsigned long mfc_clk_regs[] __initdata = {
+	MUX_SEL_MFC,
+	DIV_MFC,
+	EN_ACLK_MFC,
+	EN_ACLK_SECURE_SMMU2_MFC,
+	EN_PCLK_MFC,
+	EN_PCLK_SECURE_SMMU2_MFC,
+	EN_IP_MFC,
+	EN_IP_MFC_SECURE_SMMU2_MFC,
+};
+
+PNAME(mout_aclk_mfc_333_user_p) = {"fin_pll", "dout_aclk_mfc_333"};
+
+struct samsung_mux_clock mfc_mux_clks[] __initdata = {
+	MUX(MFC_MOUT_ACLK_MFC_333_USER, "mout_aclk_mfc_333_user",
+			mout_aclk_mfc_333_user_p,
+			MUX_SEL_MFC, 0, 1),
+};
+
+struct samsung_div_clock mfc_div_clks[] __initdata = {
+	DIV(MFC_DOUT_PCLK_MFC_83, "dout_pclk_mfc_83", "mout_aclk_mfc_333_user",
+			DIV_MFC, 0, 3),
+};
+
+struct samsung_gate_clock mfc_gate_clks[] __initdata = {
+	GATE(MFC_CLK_MFC, "clk_mfc", "mout_aclk_mfc_333_user",
+			EN_IP_MFC, 1, 0, 0),
+	GATE(MFC_CLK_SMMU2_MFCM0, "clk_smmu2_mfcm0", "mout_aclk_mfc_333_user",
+			EN_IP_MFC_SECURE_SMMU2_MFC, 6, 0, 0),
+	GATE(MFC_CLK_SMMU2_MFCM1, "clk_smmu2_mfcm1", "mout_aclk_mfc_333_user",
+			EN_IP_MFC_SECURE_SMMU2_MFC, 7, 0, 0),
+};
+
+static void __init exynos5260_clk_mfc_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = mfc_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(mfc_mux_clks);
+	cmu.div_clks = mfc_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(mfc_div_clks);
+	cmu.gate_clks = mfc_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(mfc_gate_clks);
+	cmu.nr_clk_ids = MFC_NR_CLK;
+	cmu.clk_regs = mfc_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(mfc_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_mfc, "samsung,exynos5260-clock-mfc",
+		exynos5260_clk_mfc_init);
+
+
+/* CMU_MIF */
+
+static unsigned long mif_clk_regs[] __initdata = {
+	MEM_PLL_LOCK,
+	BUS_PLL_LOCK,
+	MEDIA_PLL_LOCK,
+	MEM_PLL_CON0,
+	MEM_PLL_CON1,
+	MEM_PLL_FDET,
+	BUS_PLL_CON0,
+	BUS_PLL_CON1,
+	BUS_PLL_FDET,
+	MEDIA_PLL_CON0,
+	MEDIA_PLL_CON1,
+	MEDIA_PLL_FDET,
+	MUX_SEL_MIF,
+	DIV_MIF,
+	DIV_MIF_PLL_FDET,
+	EN_ACLK_MIF,
+	EN_ACLK_MIF_SECURE_DREX1_TZ,
+	EN_ACLK_MIF_SECURE_DREX0_TZ,
+	EN_ACLK_MIF_SECURE_INTMEM,
+	EN_PCLK_MIF,
+	EN_PCLK_MIF_SECURE_MONOCNT,
+	EN_PCLK_MIF_SECURE_RTC_APBIF,
+	EN_PCLK_MIF_SECURE_DREX1_TZ,
+	EN_PCLK_MIF_SECURE_DREX0_TZ,
+	EN_SCLK_MIF,
+	EN_IP_MIF,
+	EN_IP_MIF_SECURE_MONOCNT,
+	EN_IP_MIF_SECURE_RTC_APBIF,
+	EN_IP_MIF_SECURE_DREX1_TZ,
+	EN_IP_MIF_SECURE_DREX0_TZ,
+	EN_IP_MIF_SECURE_INTEMEM,
+};
+
+PNAME(mout_mem_pll_p) = {"fin_pll", "fout_mem_pll"};
+PNAME(mout_bus_pll_p) = {"fin_pll", "fout_bus_pll"};
+PNAME(mout_media_pll_p) = {"fin_pll", "fout_media_pll"};
+PNAME(mout_mif_drex_p) = {"dout_mem_pll", "dout_bus_pll"};
+PNAME(mout_mif_drex2x_p) = {"dout_mem_pll", "dout_bus_pll"};
+PNAME(mout_clkm_phy_p) = {"mout_mif_drex", "dout_media_pll"};
+PNAME(mout_clk2x_phy_p) = {"mout_mif_drex2x", "dout_media_pll"};
+
+struct samsung_mux_clock mif_mux_clks[] __initdata = {
+	MUX(MIF_MOUT_MEM_PLL, "mout_mem_pll", mout_mem_pll_p,
+			MUX_SEL_MIF, 0, 1),
+	MUX(MIF_MOUT_BUS_PLL, "mout_bus_pll", mout_bus_pll_p,
+			MUX_SEL_MIF, 4, 1),
+	MUX(MIF_MOUT_MEDIA_PLL, "mout_media_pll", mout_media_pll_p,
+			MUX_SEL_MIF, 8, 1),
+	MUX(MIF_MOUT_MIF_DREX, "mout_mif_drex", mout_mif_drex_p,
+			MUX_SEL_MIF, 12, 1),
+	MUX(MIF_MOUT_CLKM_PHY, "mout_clkm_phy", mout_clkm_phy_p,
+			MUX_SEL_MIF, 16, 1),
+	MUX(MIF_MOUT_MIF_DREX2X, "mout_mif_drex2x", mout_mif_drex2x_p,
+			MUX_SEL_MIF, 20, 1),
+	MUX(MIF_MOUT_CLK2X_PHY, "mout_clk2x_phy", mout_clk2x_phy_p,
+			MUX_SEL_MIF, 24, 1),
+};
+
+struct samsung_div_clock mif_div_clks[] __initdata = {
+	DIV(MIF_DOUT_MEDIA_PLL, "dout_media_pll", "mout_media_pll",
+			DIV_MIF, 0, 3),
+	DIV(MIF_DOUT_MEM_PLL, "dout_mem_pll", "mout_mem_pll",
+			DIV_MIF, 4, 3),
+	DIV(MIF_DOUT_BUS_PLL, "dout_bus_pll", "mout_bus_pll",
+			DIV_MIF, 8, 3),
+	DIV(MIF_DOUT_CLKM_PHY, "dout_clkm_phy", "mout_clkm_phy",
+			DIV_MIF, 12, 3),
+	DIV(MIF_DOUT_CLK2X_PHY, "dout_clk2x_phy", "mout_clk2x_phy",
+			DIV_MIF, 16, 4),
+	DIV(MIF_DOUT_ACLK_MIF_466, "dout_aclk_mif_466", "dout_clk2x_phy",
+			DIV_MIF, 20, 3),
+	DIV(MIF_DOUT_ACLK_BUS_200, "dout_aclk_bus_200", "dout_bus_pll",
+			DIV_MIF, 24, 3),
+	DIV(MIF_DOUT_ACLK_BUS_100, "dout_aclk_bus_100", "dout_bus_pll",
+			DIV_MIF, 28, 4),
+};
+
+struct samsung_gate_clock mif_gate_clks[] __initdata = {
+	GATE(MIF_CLK_LPDDR3PHY_WRAP0, "clk_lpddr3phy_wrap0", "dout_clk2x_phy",
+			EN_IP_MIF, 12, CLK_IGNORE_UNUSED, 0),
+	GATE(MIF_CLK_LPDDR3PHY_WRAP1, "clk_lpddr3phy_wrap1", "dout_clk2x_phy",
+			EN_IP_MIF, 13, CLK_IGNORE_UNUSED, 0),
+
+	GATE(MIF_CLK_MONOCNT, "clk_monocnt", "dout_aclk_bus_100",
+			EN_IP_MIF_SECURE_MONOCNT, 22,
+			CLK_IGNORE_UNUSED, 0),
+
+	GATE(MIF_CLK_MIF_RTC, "clk_mif_rtc", "dout_aclk_bus_100",
+			EN_IP_MIF_SECURE_RTC_APBIF, 23,
+			CLK_IGNORE_UNUSED, 0),
+
+	GATE(MIF_CLK_DREX1, "clk_drex1", "dout_aclk_mif_466",
+			EN_IP_MIF_SECURE_DREX1_TZ, 9,
+			CLK_IGNORE_UNUSED, 0),
+
+	GATE(MIF_CLK_DREX0, "clk_drex0", "dout_aclk_mif_466",
+			EN_IP_MIF_SECURE_DREX0_TZ, 9,
+			CLK_IGNORE_UNUSED, 0),
+
+	GATE(MIF_CLK_INTMEM, "clk_intmem", "dout_aclk_bus_200",
+			EN_IP_MIF_SECURE_INTEMEM, 11,
+			CLK_IGNORE_UNUSED, 0),
+
+	GATE(MIF_SCLK_LPDDR3PHY_WRAP_U0, "sclk_lpddr3phy_wrap_u0",
+			"dout_clkm_phy", EN_SCLK_MIF, 0,
+			CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
+	GATE(MIF_SCLK_LPDDR3PHY_WRAP_U1, "sclk_lpddr3phy_wrap_u1",
+			"dout_clkm_phy", EN_SCLK_MIF, 1,
+			CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0),
+};
+
+static struct samsung_pll_clock mif_pll_clks[] __initdata = {
+	PLL(pll_2550xx, MIF_FOUT_MEM_PLL, "fout_mem_pll", "fin_pll",
+		MEM_PLL_LOCK, MEM_PLL_CON0,
+		pll2550_24mhz_tbl),
+	PLL(pll_2550xx, MIF_FOUT_BUS_PLL, "fout_bus_pll", "fin_pll",
+		BUS_PLL_LOCK, BUS_PLL_CON0,
+		pll2550_24mhz_tbl),
+	PLL(pll_2550xx, MIF_FOUT_MEDIA_PLL, "fout_media_pll", "fin_pll",
+		MEDIA_PLL_LOCK, MEDIA_PLL_CON0,
+		pll2550_24mhz_tbl),
+};
+
+static void __init exynos5260_clk_mif_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.pll_clks = mif_pll_clks;
+	cmu.nr_pll_clks =  ARRAY_SIZE(mif_pll_clks);
+	cmu.mux_clks = mif_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(mif_mux_clks);
+	cmu.div_clks = mif_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(mif_div_clks);
+	cmu.gate_clks = mif_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(mif_gate_clks);
+	cmu.nr_clk_ids = MIF_NR_CLK;
+	cmu.clk_regs = mif_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(mif_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_mif, "samsung,exynos5260-clock-mif",
+		exynos5260_clk_mif_init);
+
+
+/* CMU_PERI */
+
+static unsigned long peri_clk_regs[] __initdata = {
+	MUX_SEL_PERI,
+	MUX_SEL_PERI1,
+	DIV_PERI,
+	EN_PCLK_PERI0,
+	EN_PCLK_PERI1,
+	EN_PCLK_PERI2,
+	EN_PCLK_PERI3,
+	EN_PCLK_PERI_SECURE_CHIPID,
+	EN_PCLK_PERI_SECURE_PROVKEY0,
+	EN_PCLK_PERI_SECURE_PROVKEY1,
+	EN_PCLK_PERI_SECURE_SECKEY,
+	EN_PCLK_PERI_SECURE_ANTIRBKCNT,
+	EN_PCLK_PERI_SECURE_TOP_RTC,
+	EN_PCLK_PERI_SECURE_TZPC,
+	EN_SCLK_PERI,
+	EN_SCLK_PERI_SECURE_TOP_RTC,
+	EN_IP_PERI0,
+	EN_IP_PERI1,
+	EN_IP_PERI2,
+	EN_IP_PERI_SECURE_CHIPID,
+	EN_IP_PERI_SECURE_PROVKEY0,
+	EN_IP_PERI_SECURE_PROVKEY1,
+	EN_IP_PERI_SECURE_SECKEY,
+	EN_IP_PERI_SECURE_ANTIRBKCNT,
+	EN_IP_PERI_SECURE_TOP_RTC,
+	EN_IP_PERI_SECURE_TZPC,
+};
+
+PNAME(mout_sclk_pcm_p) = {"ioclk_pcm_extclk", "fin_pll", "dout_aclk_peri_aud",
+			"phyclk_hdmi_phy_ref_cko"};
+PNAME(mout_sclk_i2scod_p) = {"ioclk_i2s_cdclk", "fin_pll", "dout_aclk_peri_aud",
+			"phyclk_hdmi_phy_ref_cko"};
+PNAME(mout_sclk_spdif_p) = {"ioclk_spdif_extclk", "fin_pll",
+			"dout_aclk_peri_aud", "phyclk_hdmi_phy_ref_cko"};
+
+struct samsung_mux_clock peri_mux_clks[] __initdata = {
+	MUX(PERI_MOUT_SCLK_PCM, "mout_sclk_pcm", mout_sclk_pcm_p,
+			MUX_SEL_PERI1, 4, 2),
+	MUX(PERI_MOUT_SCLK_I2SCOD, "mout_sclk_i2scod", mout_sclk_i2scod_p,
+			MUX_SEL_PERI1, 12, 2),
+	MUX(PERI_MOUT_SCLK_SPDIF, "mout_sclk_spdif", mout_sclk_spdif_p,
+			MUX_SEL_PERI1, 20, 2),
+};
+
+struct samsung_div_clock peri_div_clks[] __initdata = {
+	DIV(PERI_DOUT_PCM, "dout_pcm", "mout_sclk_pcm", DIV_PERI, 0, 8),
+	DIV(PERI_DOUT_I2S, "dout_i2s", "mout_sclk_i2scod", DIV_PERI, 8, 6),
+};
+
+struct samsung_gate_clock peri_gate_clks[] __initdata = {
+	GATE(PERI_SCLK_PCM1, "sclk_pcm1", "dout_pcm", EN_SCLK_PERI, 0,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_I2S, "sclk_i2s", "dout_i2s", EN_SCLK_PERI, 1,
+			CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_SPDIF, "sclk_spdif", "dout_sclk_peri_spi0_b",
+			EN_SCLK_PERI, 2, CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_SPI0, "sclk_spi0", "dout_sclk_peri_spi0_b",
+			EN_SCLK_PERI, 7, CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_SPI1, "sclk_spi1", "dout_sclk_peri_spi1_b",
+			EN_SCLK_PERI, 8, CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_SPI2, "sclk_spi2", "dout_sclk_peri_spi2_b",
+			EN_SCLK_PERI, 9, CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_UART0, "sclk_uart0", "dout_sclk_peri_uart0",
+			EN_SCLK_PERI, 10, CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_UART1, "sclk_uart1", "dout_sclk_peri_uart1",
+			EN_SCLK_PERI, 11, CLK_SET_RATE_PARENT, 0),
+	GATE(PERI_SCLK_UART2, "sclk_uart2", "dout_sclk_peri_uart2",
+			EN_SCLK_PERI, 12, CLK_SET_RATE_PARENT, 0),
+
+	GATE(PERI_CLK_ABB, "clk_abb", "dout_aclk_peri_66",
+		EN_IP_PERI0, 1, 0, 0),
+	GATE(PERI_CLK_EFUSE_WRITER, "clk_efuse_writer", "dout_aclk_peri_66",
+		EN_IP_PERI0, 5, 0, 0),
+	GATE(PERI_CLK_HDMICEC, "clk_hdmicec", "dout_aclk_peri_66",
+		EN_IP_PERI0, 6, 0, 0),
+	GATE(PERI_CLK_I2C10, "clk_i2c10", "dout_aclk_peri_66",
+		EN_IP_PERI0, 7, 0, 0),
+	GATE(PERI_CLK_I2C11, "clk_i2c11", "dout_aclk_peri_66",
+		EN_IP_PERI0, 8, 0, 0),
+	GATE(PERI_CLK_I2C8, "clk_i2c8", "dout_aclk_peri_66",
+		EN_IP_PERI0, 9, 0, 0),
+	GATE(PERI_CLK_I2C9, "clk_i2c9", "dout_aclk_peri_66",
+		EN_IP_PERI0, 10, 0, 0),
+	GATE(PERI_CLK_I2C4, "clk_i2c4", "dout_aclk_peri_66",
+		EN_IP_PERI0, 11, 0, 0),
+	GATE(PERI_CLK_I2C5, "clk_i2c5", "dout_aclk_peri_66",
+		EN_IP_PERI0, 12, 0, 0),
+	GATE(PERI_CLK_I2C6, "clk_i2c6", "dout_aclk_peri_66",
+		EN_IP_PERI0, 13, 0, 0),
+	GATE(PERI_CLK_I2C7, "clk_i2c7", "dout_aclk_peri_66",
+		EN_IP_PERI0, 14, 0, 0),
+	GATE(PERI_CLK_I2CHDMI, "clk_i2chdmi", "dout_aclk_peri_66",
+		EN_IP_PERI0, 15, 0, 0),
+	GATE(PERI_CLK_I2S, "clk_peri_i2s", "dout_aclk_peri_66",
+		EN_IP_PERI0, 16, 0, 0),
+	GATE(PERI_CLK_MCT, "clk_mct", "dout_aclk_peri_66",
+		EN_IP_PERI0, 17, 0, 0),
+	GATE(PERI_CLK_PCM, "clk_peri_pcm", "dout_aclk_peri_66",
+		EN_IP_PERI0, 18, 0, 0),
+	GATE(PERI_CLK_HSIC0, "clk_hsic0", "dout_aclk_peri_66",
+		EN_IP_PERI0, 20, 0, 0),
+	GATE(PERI_CLK_HSIC1, "clk_hsic1", "dout_aclk_peri_66",
+		EN_IP_PERI0, 21, 0, 0),
+	GATE(PERI_CLK_HSIC2, "clk_hsic2", "dout_aclk_peri_66",
+		EN_IP_PERI0, 22, 0, 0),
+	GATE(PERI_CLK_HSIC3, "clk_hsic3", "dout_aclk_peri_66",
+		EN_IP_PERI0, 23, 0, 0),
+	GATE(PERI_CLK_WDT_EGL, "clk_wdt_egl", "dout_aclk_peri_66",
+		EN_IP_PERI0, 24, 0, 0),
+	GATE(PERI_CLK_WDT_KFC, "clk_wdt_kfc", "dout_aclk_peri_66",
+		EN_IP_PERI0, 25, 0, 0),
+
+	GATE(PERI_CLK_UART4, "clk_uart4", "dout_aclk_peri_66",
+		EN_IP_PERI2, 0, 0, 0),
+	GATE(PERI_CLK_PWM, "clk_pwm", "dout_aclk_peri_66",
+		EN_IP_PERI2, 3, 0, 0),
+	GATE(PERI_CLK_SPDIF, "clk_spdif", "dout_aclk_peri_66",
+		EN_IP_PERI2, 6, 0, 0),
+	GATE(PERI_CLK_SPI0, "clk_spi0", "dout_aclk_peri_66",
+		EN_IP_PERI2, 7, 0, 0),
+	GATE(PERI_CLK_SPI1, "clk_spi1", "dout_aclk_peri_66",
+		EN_IP_PERI2, 8, 0, 0),
+	GATE(PERI_CLK_SPI2, "clk_spi2", "dout_aclk_peri_66",
+		EN_IP_PERI2, 9, 0, 0),
+	GATE(PERI_CLK_TMU0, "clk_tmu0", "dout_aclk_peri_66",
+		EN_IP_PERI2, 10, 0, 0),
+	GATE(PERI_CLK_TMU1, "clk_tmu1", "dout_aclk_peri_66",
+		EN_IP_PERI2, 11, 0, 0),
+	GATE(PERI_CLK_TMU2, "clk_tmu2", "dout_aclk_peri_66",
+		EN_IP_PERI2, 12, 0, 0),
+	GATE(PERI_CLK_TMU3, "clk_tmu3", "dout_aclk_peri_66",
+		EN_IP_PERI2, 13, 0, 0),
+	GATE(PERI_CLK_TMU4, "clk_tmu4", "dout_aclk_peri_66",
+		EN_IP_PERI2, 14, 0, 0),
+	GATE(PERI_CLK_ADC, "clk_adc", "dout_aclk_peri_66",
+		EN_IP_PERI2, 18, 0, 0),
+	GATE(PERI_CLK_UART0, "clk_uart0", "dout_aclk_peri_66",
+		EN_IP_PERI2, 19, 0, 0),
+	GATE(PERI_CLK_UART1, "clk_uart1", "dout_aclk_peri_66",
+		EN_IP_PERI2, 20, 0, 0),
+	GATE(PERI_CLK_UART2, "clk_uart2", "dout_aclk_peri_66",
+		EN_IP_PERI2, 21, 0, 0),
+
+	GATE(PERI_CLK_CHIPID, "clk_chipid", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_CHIPID, 2, 0, 0),
+
+	GATE(PERI_CLK_PROVKEY0, "clk_provkey0", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_PROVKEY0, 1, 0, 0),
+
+	GATE(PERI_CLK_PROVKEY1, "clk_provkey1", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_PROVKEY1, 2, 0, 0),
+
+	GATE(PERI_CLK_SECKEY, "clk_seckey", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_SECKEY, 5, 0, 0),
+
+	GATE(PERI_CLK_TOP_RTC, "clk_top_rtc", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TOP_RTC, 5, 0, 0),
+
+	GATE(PERI_CLK_TZPC0, "clk_tzpc0", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 10, 0, 0),
+	GATE(PERI_CLK_TZPC1, "clk_tzpc1", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 11, 0, 0),
+	GATE(PERI_CLK_TZPC2, "clk_tzpc2", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 12, 0, 0),
+	GATE(PERI_CLK_TZPC3, "clk_tzpc3", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 13, 0, 0),
+	GATE(PERI_CLK_TZPC4, "clk_tzpc4", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 14, 0, 0),
+	GATE(PERI_CLK_TZPC5, "clk_tzpc5", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 15, 0, 0),
+	GATE(PERI_CLK_TZPC6, "clk_tzpc6", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 16, 0, 0),
+	GATE(PERI_CLK_TZPC7, "clk_tzpc7", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 17, 0, 0),
+	GATE(PERI_CLK_TZPC8, "clk_tzpc8", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 18, 0, 0),
+	GATE(PERI_CLK_TZPC9, "clk_tzpc9", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 19, 0, 0),
+	GATE(PERI_CLK_TZPC10, "clk_tzpc10", "dout_aclk_peri_66",
+		EN_IP_PERI_SECURE_TZPC, 20, 0, 0),
+};
+
+static void __init exynos5260_clk_peri_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.mux_clks = peri_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(peri_mux_clks);
+	cmu.div_clks = peri_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(peri_div_clks);
+	cmu.gate_clks = peri_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(peri_gate_clks);
+	cmu.nr_clk_ids = PERI_NR_CLK;
+	cmu.clk_regs = peri_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(peri_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_peri, "samsung,exynos5260-clock-peri",
+		exynos5260_clk_peri_init);
+
+
+/* CMU_TOP */
+
+static unsigned long top_clk_regs[] __initdata = {
+	DISP_PLL_LOCK,
+	AUD_PLL_LOCK,
+	DISP_PLL_CON0,
+	DISP_PLL_CON1,
+	DISP_PLL_FDET,
+	AUD_PLL_CON0,
+	AUD_PLL_CON1,
+	AUD_PLL_CON2,
+	AUD_PLL_FDET,
+	MUX_SEL_TOP_PLL0,
+	MUX_SEL_TOP_MFC,
+	MUX_SEL_TOP_G2D,
+	MUX_SEL_TOP_GSCL,
+	MUX_SEL_TOP_ISP10,
+	MUX_SEL_TOP_ISP11,
+	MUX_SEL_TOP_DISP0,
+	MUX_SEL_TOP_DISP1,
+	MUX_SEL_TOP_BUS,
+	MUX_SEL_TOP_PERI0,
+	MUX_SEL_TOP_PERI1,
+	MUX_SEL_TOP_FSYS,
+	DIV_TOP_G2D_MFC,
+	DIV_TOP_GSCL_ISP0,
+	DIV_TOP_ISP10,
+	DIV_TOP_ISP11,
+	DIV_TOP_DISP,
+	DIV_TOP_BUS,
+	DIV_TOP_PERI0,
+	DIV_TOP_PERI1,
+	DIV_TOP_PERI2,
+	DIV_TOP_FSYS0,
+	DIV_TOP_FSYS1,
+	DIV_TOP_HPM,
+	DIV_TOP_PLL_FDET,
+	EN_ACLK_TOP,
+	EN_SCLK_TOP,
+	EN_IP_TOP,
+};
+
+/* fixed rate clocks generated inside the soc */
+struct samsung_fixed_rate_clock fixed_rate_clks[] __initdata = {
+	FRATE(PHYCLK_DPTX_PHY_CH3_TXD_CLK, "phyclk_dptx_phy_ch3_txd_clk", NULL,
+			CLK_IS_ROOT, 270000000),
+	FRATE(PHYCLK_DPTX_PHY_CH2_TXD_CLK, "phyclk_dptx_phy_ch2_txd_clk", NULL,
+			CLK_IS_ROOT, 270000000),
+	FRATE(PHYCLK_DPTX_PHY_CH1_TXD_CLK, "phyclk_dptx_phy_ch1_txd_clk", NULL,
+			CLK_IS_ROOT, 270000000),
+	FRATE(PHYCLK_DPTX_PHY_CH0_TXD_CLK, "phyclk_dptx_phy_ch0_txd_clk", NULL,
+			CLK_IS_ROOT, 270000000),
+	FRATE(phyclk_hdmi_phy_tmds_clko, "phyclk_hdmi_phy_tmds_clko", NULL,
+			CLK_IS_ROOT, 250000000),
+	FRATE(PHYCLK_HDMI_PHY_PIXEL_CLKO, "phyclk_hdmi_phy_pixel_clko", NULL,
+			CLK_IS_ROOT, 1660000000),
+	FRATE(PHYCLK_HDMI_LINK_O_TMDS_CLKHI, "phyclk_hdmi_link_o_tmds_clkhi",
+			NULL, CLK_IS_ROOT, 125000000),
+	FRATE(PHYCLK_MIPI_DPHY_4L_M_TXBYTECLKHS,
+			"phyclk_mipi_dphy_4l_m_txbyteclkhs" , NULL,
+			CLK_IS_ROOT, 187500000),
+	FRATE(PHYCLK_DPTX_PHY_O_REF_CLK_24M, "phyclk_dptx_phy_o_ref_clk_24m",
+			NULL, CLK_IS_ROOT, 24000000),
+	FRATE(PHYCLK_DPTX_PHY_CLK_DIV2, "phyclk_dptx_phy_clk_div2", NULL,
+			CLK_IS_ROOT, 135000000),
+	FRATE(PHYCLK_MIPI_DPHY_4L_M_RXCLKESC0,
+			"phyclk_mipi_dphy_4l_m_rxclkesc0", NULL,
+			CLK_IS_ROOT, 20000000),
+	FRATE(PHYCLK_USBHOST20_PHY_PHYCLOCK, "phyclk_usbhost20_phy_phyclock",
+			NULL, CLK_IS_ROOT, 60000000),
+	FRATE(PHYCLK_USBHOST20_PHY_FREECLK, "phyclk_usbhost20_phy_freeclk",
+			NULL, CLK_IS_ROOT, 60000000),
+	FRATE(PHYCLK_USBHOST20_PHY_CLK48MOHCI,
+			"phyclk_usbhost20_phy_clk48mohci",
+			NULL, CLK_IS_ROOT, 48000000),
+	FRATE(PHYCLK_USBDRD30_UDRD30_PIPE_PCLK,
+			"phyclk_usbdrd30_udrd30_pipe_pclk", NULL,
+			CLK_IS_ROOT, 125000000),
+	FRATE(PHYCLK_USBDRD30_UDRD30_PHYCLOCK,
+			"phyclk_usbdrd30_udrd30_phyclock", NULL,
+			CLK_IS_ROOT, 60000000),
+};
+
+PNAME(mout_memtop_pll_user_p) = {"fin_pll", "dout_mem_pll"};
+PNAME(mout_bustop_pll_user_p) = {"fin_pll", "dout_bus_pll"};
+PNAME(mout_mediatop_pll_user_p) = {"fin_pll", "dout_media_pll"};
+PNAME(mout_audtop_pll_user_p) = {"fin_pll", "mout_aud_pll"};
+PNAME(mout_aud_pll_p) = {"fin_pll", "fout_aud_pll"};
+PNAME(mout_disp_pll_p) = {"fin_pll", "fout_disp_pll"};
+PNAME(mout_mfc_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
+PNAME(mout_aclk_mfc_333_p) = {"mout_mediatop_pll_user", "mout_mfc_bustop_333"};
+PNAME(mout_g2d_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
+PNAME(mout_aclk_g2d_333_p) = {"mout_mediatop_pll_user", "mout_g2d_bustop_333"};
+PNAME(mout_gscl_bustop_333_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
+PNAME(mout_aclk_gscl_333_p) = {"mout_mediatop_pll_user",
+			"mout_gscl_bustop_333"};
+PNAME(mout_m2m_mediatop_400_p) = {"mout_mediatop_pll_user", "mout_disp_pll"};
+PNAME(mout_aclk_gscl_400_p) = {"mout_bustop_pll_user",
+			"mout_m2m_mediatop_400"};
+PNAME(mout_gscl_bustop_fimc_p) = {"mout_bustop_pll_user", "mout_disp_pll"};
+PNAME(mout_aclk_gscl_fimc_p) = {"mout_mediatop_pll_user",
+			"mout_gscl_bustop_fimc"};
+PNAME(mout_isp1_media_266_p) = {"mout_mediatop_pll_user",
+			"mout_memtop_pll_user"};
+PNAME(mout_aclk_isp1_266_p) = {"mout_bustop_pll_user", "mout_isp1_media_266"};
+PNAME(mout_isp1_media_400_p) = {"mout_mediatop_pll_user", "mout_disp_pll"};
+PNAME(mout_aclk_isp1_400_p) = {"mout_bustop_pll_user", "mout_isp1_media_400"};
+PNAME(mout_sclk_isp_spi_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_sclk_isp_uart_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_sclk_isp_sensor_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_disp_disp_333_p) = {"mout_disp_pll", "mout_bustop_pll_user"};
+PNAME(mout_aclk_disp_333_p) = {"mout_mediatop_pll_user", "mout_disp_disp_333"};
+PNAME(mout_disp_disp_222_p) = {"mout_disp_pll", "mout_bustop_pll_user"};
+PNAME(mout_aclk_disp_222_p) = {"mout_mediatop_pll_user", "mout_disp_disp_222"};
+PNAME(mout_disp_media_pixel_p) = {"mout_mediatop_pll_user",
+			"mout_bustop_pll_user"};
+PNAME(mout_sclk_disp_pixel_p) = {"mout_disp_pll", "mout_disp_media_pixel"};
+PNAME(mout_bus_bustop_400_p) = {"mout_bustop_pll_user", "mout_memtop_pll_user"};
+PNAME(mout_bus_bustop_100_p) = {"mout_bustop_pll_user", "mout_memtop_pll_user"};
+PNAME(mout_sclk_peri_spi_clk_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_sclk_peri_uart_uclk_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_sclk_fsys_usb_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_sclk_fsys_mmc_sdclkin_a_p) = {"fin_pll", "mout_bustop_pll_user"};
+PNAME(mout_sclk_fsys_mmc0_sdclkin_b_p) = {"mout_sclk_fsys_mmc0_sdclkin_a",
+			"mout_mediatop_pll_user"};
+PNAME(mout_sclk_fsys_mmc1_sdclkin_b_p) = {"mout_sclk_fsys_mmc1_sdclkin_a",
+			"mout_mediatop_pll_user"};
+PNAME(mout_sclk_fsys_mmc2_sdclkin_b_p) = {"mout_sclk_fsys_mmc2_sdclkin_a",
+			"mout_mediatop_pll_user"};
+
+struct samsung_mux_clock top_mux_clks[] __initdata = {
+	MUX(TOP_MOUT_MEDIATOP_PLL_USER, "mout_mediatop_pll_user",
+			mout_mediatop_pll_user_p,
+			MUX_SEL_TOP_PLL0, 0, 1),
+	MUX(TOP_MOUT_MEMTOP_PLL_USER, "mout_memtop_pll_user",
+			mout_memtop_pll_user_p,
+			MUX_SEL_TOP_PLL0, 4, 1),
+	MUX(TOP_MOUT_BUSTOP_PLL_USER, "mout_bustop_pll_user",
+			mout_bustop_pll_user_p,
+			MUX_SEL_TOP_PLL0, 8, 1),
+	MUX(TOP_MOUT_DISP_PLL, "mout_disp_pll", mout_disp_pll_p,
+			MUX_SEL_TOP_PLL0, 12, 1),
+	MUX(TOP_MOUT_AUD_PLL, "mout_aud_pll", mout_aud_pll_p,
+			MUX_SEL_TOP_PLL0, 16, 1),
+	MUX(TOP_MOUT_AUDTOP_PLL_USER, "mout_audtop_pll_user",
+			mout_audtop_pll_user_p,
+			MUX_SEL_TOP_PLL0, 24, 1),
+
+	MUX(TOP_MOUT_DISP_DISP_333, "mout_disp_disp_333", mout_disp_disp_333_p,
+			MUX_SEL_TOP_DISP0, 0, 1),
+	MUX(TOP_MOUT_ACLK_DISP_333, "mout_aclk_disp_333", mout_aclk_disp_333_p,
+			MUX_SEL_TOP_DISP0, 8, 1),
+	MUX(TOP_MOUT_DISP_DISP_222, "mout_disp_disp_222", mout_disp_disp_222_p,
+			MUX_SEL_TOP_DISP0, 12, 1),
+	MUX(TOP_MOUT_ACLK_DISP_222, "mout_aclk_disp_222", mout_aclk_disp_222_p,
+			MUX_SEL_TOP_DISP0, 20, 1),
+
+	MUX(TOP_MOUT_FIMD1, "mout_sclk_disp_pixel", mout_sclk_disp_pixel_p,
+			MUX_SEL_TOP_DISP1, 0, 1),
+	MUX(TOP_MOUT_DISP_MEDIA_PIXEL, "mout_disp_media_pixel",
+			mout_disp_media_pixel_p,
+			MUX_SEL_TOP_DISP1, 8, 1),
+
+	MUX(TOP_MOUT_SCLK_PERI_SPI2_CLK, "mout_sclk_peri_spi2_clk",
+			mout_sclk_peri_spi_clk_p,
+			MUX_SEL_TOP_PERI1, 0, 1),
+	MUX(TOP_MOUT_SCLK_PERI_SPI1_CLK, "mout_sclk_peri_spi1_clk",
+			mout_sclk_peri_spi_clk_p,
+			MUX_SEL_TOP_PERI1, 4, 1),
+	MUX(TOP_MOUT_SCLK_PERI_SPI0_CLK, "mout_sclk_peri_spi0_clk",
+			mout_sclk_peri_spi_clk_p,
+			MUX_SEL_TOP_PERI1, 8, 1),
+	MUX(TOP_MOUT_SCLK_PERI_UART1_UCLK, "mout_sclk_peri_uart1_uclk",
+			mout_sclk_peri_uart_uclk_p,
+			MUX_SEL_TOP_PERI1, 12, 1),
+	MUX(TOP_MOUT_SCLK_PERI_UART2_UCLK, "mout_sclk_peri_uart2_uclk",
+			mout_sclk_peri_uart_uclk_p,
+			MUX_SEL_TOP_PERI1, 16, 1),
+	MUX(TOP_MOUT_SCLK_PERI_UART0_UCLK, "mout_sclk_peri_uart0_uclk",
+			mout_sclk_peri_uart_uclk_p,
+			MUX_SEL_TOP_PERI1, 20, 1),
+
+
+	MUX(TOP_MOUT_BUS1_BUSTOP_400, "mout_bus1_bustop_400",
+			mout_bus_bustop_400_p,
+			MUX_SEL_TOP_BUS, 0, 1),
+	MUX(TOP_MOUT_BUS1_BUSTOP_100, "mout_bus1_bustop_100",
+			mout_bus_bustop_100_p,
+			MUX_SEL_TOP_BUS, 4, 1),
+	MUX(TOP_MOUT_BUS2_BUSTOP_100, "mout_bus2_bustop_100",
+			mout_bus_bustop_100_p,
+			MUX_SEL_TOP_BUS, 8, 1),
+	MUX(TOP_MOUT_BUS2_BUSTOP_400, "mout_bus2_bustop_400",
+			mout_bus_bustop_400_p,
+			MUX_SEL_TOP_BUS, 12, 1),
+	MUX(TOP_MOUT_BUS3_BUSTOP_400, "mout_bus3_bustop_400",
+			mout_bus_bustop_400_p,
+			MUX_SEL_TOP_BUS, 16, 1),
+	MUX(TOP_MOUT_BUS3_BUSTOP_100, "mout_bus3_bustop_100",
+			mout_bus_bustop_100_p,
+			MUX_SEL_TOP_BUS, 20, 1),
+	MUX(TOP_MOUT_BUS4_BUSTOP_400, "mout_bus4_bustop_400",
+			mout_bus_bustop_400_p,
+			MUX_SEL_TOP_BUS, 24, 1),
+	MUX(TOP_MOUT_BUS4_BUSTOP_100, "mout_bus4_bustop_100",
+			mout_bus_bustop_100_p,
+			MUX_SEL_TOP_BUS, 28, 1),
+
+	MUX(TOP_MOUT_SCLK_FSYS_USB, "mout_sclk_fsys_usb",
+			mout_sclk_fsys_usb_p,
+			MUX_SEL_TOP_FSYS, 0, 1),
+	MUX(TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A, "mout_sclk_fsys_mmc2_sdclkin_a",
+			mout_sclk_fsys_mmc_sdclkin_a_p,
+			MUX_SEL_TOP_FSYS, 4, 1),
+	MUX(TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_B, "mout_sclk_fsys_mmc2_sdclkin_b",
+			mout_sclk_fsys_mmc2_sdclkin_b_p,
+			MUX_SEL_TOP_FSYS, 8, 1),
+	MUX(TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A, "mout_sclk_fsys_mmc1_sdclkin_a",
+			mout_sclk_fsys_mmc_sdclkin_a_p,
+			MUX_SEL_TOP_FSYS, 12, 1),
+	MUX(TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_B, "mout_sclk_fsys_mmc1_sdclkin_b",
+			mout_sclk_fsys_mmc1_sdclkin_b_p,
+			MUX_SEL_TOP_FSYS, 16, 1),
+	MUX(TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A, "mout_sclk_fsys_mmc0_sdclkin_a",
+			mout_sclk_fsys_mmc_sdclkin_a_p,
+			MUX_SEL_TOP_FSYS, 20, 1),
+	MUX(TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_B, "mout_sclk_fsys_mmc0_sdclkin_b",
+			mout_sclk_fsys_mmc0_sdclkin_b_p,
+			MUX_SEL_TOP_FSYS, 24, 1),
+
+	MUX(TOP_MOUT_ISP1_MEDIA_400, "mout_isp1_media_400",
+			mout_isp1_media_400_p,
+			MUX_SEL_TOP_ISP10, 4, 1),
+	MUX(TOP_MOUT_ACLK_ISP1_400, "mout_aclk_isp1_400", mout_aclk_isp1_400_p,
+			MUX_SEL_TOP_ISP10, 8 , 1),
+	MUX(TOP_MOUT_ISP1_MEDIA_266, "mout_isp1_media_266",
+			mout_isp1_media_266_p,
+			MUX_SEL_TOP_ISP10, 16, 1),
+	MUX(TOP_MOUT_ACLK_ISP1_266, "mout_aclk_isp1_266", mout_aclk_isp1_266_p,
+			MUX_SEL_TOP_ISP10, 20, 1),
+
+	MUX(TOP_MOUT_SCLK_ISP1_SPI0, "mout_sclk_isp1_spi0", mout_sclk_isp_spi_p,
+			MUX_SEL_TOP_ISP11, 4, 1),
+	MUX(TOP_MOUT_SCLK_ISP1_SPI1, "mout_sclk_isp1_spi1", mout_sclk_isp_spi_p,
+			MUX_SEL_TOP_ISP11, 8, 1),
+	MUX(TOP_MOUT_SCLK_ISP1_UART, "mout_sclk_isp1_uart",
+			mout_sclk_isp_uart_p,
+			MUX_SEL_TOP_ISP11, 12, 1),
+	MUX(TOP_MOUT_SCLK_ISP1_SENSOR0, "mout_sclk_isp1_sensor0",
+			mout_sclk_isp_sensor_p,
+			MUX_SEL_TOP_ISP11, 16, 1),
+	MUX(TOP_MOUT_SCLK_ISP1_SENSOR1, "mout_sclk_isp1_sensor1",
+			mout_sclk_isp_sensor_p,
+			MUX_SEL_TOP_ISP11, 20, 1),
+	MUX(TOP_MOUT_SCLK_ISP1_SENSOR2, "mout_sclk_isp1_sensor2",
+			mout_sclk_isp_sensor_p,
+			MUX_SEL_TOP_ISP11, 24, 1),
+
+	MUX(TOP_MOUT_MFC_BUSTOP_333, "mout_mfc_bustop_333",
+			mout_mfc_bustop_333_p,
+			MUX_SEL_TOP_MFC, 4, 1),
+	MUX(TOP_MOUT_ACLK_MFC_333, "mout_aclk_mfc_333", mout_aclk_mfc_333_p,
+			MUX_SEL_TOP_MFC, 8, 1),
+
+	MUX(TOP_MOUT_G2D_BUSTOP_333, "mout_g2d_bustop_333",
+			mout_g2d_bustop_333_p,
+			MUX_SEL_TOP_G2D, 4, 1),
+	MUX(TOP_MOUT_ACLK_G2D_333, "mout_aclk_g2d_333", mout_aclk_g2d_333_p,
+			MUX_SEL_TOP_G2D, 8, 1),
+
+	MUX(TOP_MOUT_M2M_MEDIATOP_400, "mout_m2m_mediatop_400",
+			mout_m2m_mediatop_400_p,
+			MUX_SEL_TOP_GSCL, 0, 1),
+	MUX(TOP_MOUT_ACLK_GSCL_400, "mout_aclk_gscl_400",
+			mout_aclk_gscl_400_p,
+			MUX_SEL_TOP_GSCL, 4, 1),
+	MUX(TOP_MOUT_GSCL_BUSTOP_333, "mout_gscl_bustop_333",
+			mout_gscl_bustop_333_p,
+			MUX_SEL_TOP_GSCL, 8, 1),
+	MUX(TOP_MOUT_ACLK_GSCL_333, "mout_aclk_gscl_333",
+			mout_aclk_gscl_333_p,
+			MUX_SEL_TOP_GSCL, 12, 1),
+	MUX(TOP_MOUT_GSCL_BUSTOP_FIMC, "mout_gscl_bustop_fimc",
+			mout_gscl_bustop_fimc_p,
+			MUX_SEL_TOP_GSCL, 16, 1),
+	MUX(TOP_MOUT_ACLK_GSCL_FIMC, "mout_aclk_gscl_fimc",
+			mout_aclk_gscl_fimc_p,
+			MUX_SEL_TOP_GSCL, 20, 1),
+};
+
+struct samsung_div_clock top_div_clks[] __initdata = {
+	DIV(TOP_DOUT_ACLK_G2D_333, "dout_aclk_g2d_333", "mout_aclk_g2d_333",
+			DIV_TOP_G2D_MFC, 0, 3),
+	DIV(TOP_DOUT_ACLK_MFC_333, "dout_aclk_mfc_333", "mout_aclk_mfc_333",
+			DIV_TOP_G2D_MFC, 4, 3),
+
+	DIV(TOP_DOUT_ACLK_GSCL_333, "dout_aclk_gscl_333", "mout_aclk_gscl_333",
+			DIV_TOP_GSCL_ISP0, 0, 3),
+	DIV(TOP_DOUT_ACLK_GSCL_400, "dout_aclk_gscl_400", "mout_aclk_gscl_400",
+			DIV_TOP_GSCL_ISP0, 4, 3),
+	DIV(TOP_DOUT_ACLK_GSCL_FIMC, "dout_aclk_gscl_fimc",
+			"mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 8, 3),
+	DIV(TOP_DOUT_SCLK_ISP1_SENSOR0_A, "dout_sclk_isp1_sensor0_a",
+			"mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 16, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SENSOR1_A, "dout_sclk_isp1_sensor1_a",
+			"mout_aclk_gscl_400", DIV_TOP_GSCL_ISP0, 20, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SENSOR2_A, "dout_sclk_isp1_sensor2_a",
+			"mout_aclk_gscl_fimc", DIV_TOP_GSCL_ISP0, 24, 4),
+
+	DIV(TOP_DOUT_ACLK_ISP1_266, "dout_aclk_isp1_266", "mout_aclk_isp1_266",
+			DIV_TOP_ISP10, 0, 3),
+	DIV(TOP_DOUT_ACLK_ISP1_400, "dout_aclk_isp1_400", "mout_aclk_isp1_400",
+			DIV_TOP_ISP10, 4, 3),
+	DIV(TOP_DOUT_SCLK_ISP1_SPI0_A, "dout_sclk_isp1_spi0_a",
+			"mout_sclk_isp1_spi0", DIV_TOP_ISP10, 12, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SPI0_B, "dout_sclk_isp1_spi0_b",
+			"dout_sclk_isp1_spi0_a", DIV_TOP_ISP10, 16, 8),
+
+	DIV(TOP_DOUT_SCLK_ISP1_SPI1_A, "dout_sclk_isp1_spi1_a",
+			"mout_sclk_isp1_spi1", DIV_TOP_ISP11, 0, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SPI1_B, "dout_sclk_isp1_spi1_b",
+			"dout_sclk_isp1_spi1_a", DIV_TOP_ISP11, 4, 8),
+	DIV(TOP_DOUT_SCLK_ISP1_UART, "dout_sclk_isp1_uart",
+			"mout_sclk_isp1_uart", DIV_TOP_ISP11, 12, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SENSOR0_B, "dout_sclk_isp1_sensor0_b",
+			"dout_sclk_isp1_sensor0_a", DIV_TOP_ISP11, 16, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SENSOR1_B, "dout_sclk_isp1_sensor1_b",
+			"dout_sclk_isp1_sensor1_a", DIV_TOP_ISP11, 20, 4),
+	DIV(TOP_DOUT_SCLK_ISP1_SENSOR2_B, "dout_sclk_isp1_sensor2_b",
+			"dout_sclk_isp1_sensor2_a", DIV_TOP_ISP11, 24, 4),
+
+	DIV(TOP_DOUTTOP__SCLK_HPM_TARGETCLK, "dout_sclk_hpm_targetclk",
+			"mout_bustop_pll_user", DIV_TOP_HPM, 0, 3),
+
+	DIV(TOP_DOUT_ACLK_DISP_333, "dout_aclk_disp_333", "mout_aclk_disp_333",
+			DIV_TOP_DISP, 0, 3),
+	DIV(TOP_DOUT_ACLK_DISP_222, "dout_aclk_disp_222", "mout_aclk_disp_222",
+			DIV_TOP_DISP, 4, 3),
+	DIV(TOP_DOUT_SCLK_DISP_PIXEL, "dout_sclk_disp_pixel",
+			"mout_sclk_disp_pixel",	DIV_TOP_DISP, 8, 3),
+
+	DIV(TOP_DOUT_ACLK_BUS1_400, "dout_aclk_bus1_400",
+			"mout_bus1_bustop_400",	DIV_TOP_BUS, 0, 3),
+	DIV(TOP_DOUT_ACLK_BUS1_100, "dout_aclk_bus1_100",
+			"mout_bus1_bustop_100",	DIV_TOP_BUS, 4, 4),
+	DIV(TOP_DOUT_ACLK_BUS2_400, "dout_aclk_bus2_400",
+			"mout_bus2_bustop_400",	DIV_TOP_BUS, 8, 3),
+	DIV(TOP_DOUT_ACLK_BUS2_100, "dout_aclk_bus2_100",
+			"mout_bus2_bustop_100",	DIV_TOP_BUS, 12, 4),
+	DIV(TOP_DOUT_ACLK_BUS3_400, "dout_aclk_bus3_400",
+			"mout_bus3_bustop_400", DIV_TOP_BUS, 16, 3),
+	DIV(TOP_DOUT_ACLK_BUS3_100, "dout_aclk_bus3_100",
+			"mout_bus3_bustop_100",	DIV_TOP_BUS, 20, 4),
+	DIV(TOP_DOUT_ACLK_BUS4_400, "dout_aclk_bus4_400",
+			"mout_bus4_bustop_400",	DIV_TOP_BUS, 24, 3),
+	DIV(TOP_DOUT_ACLK_BUS4_100, "dout_aclk_bus4_100",
+			"mout_bus4_bustop_100",	DIV_TOP_BUS, 28, 4),
+
+	DIV(TOP_DOUT_SCLK_PERI_SPI0_A, "dout_sclk_peri_spi0_a",
+			"mout_sclk_peri_spi0_clk", DIV_TOP_PERI0, 4, 4),
+	DIV(TOP_DOUT_SCLK_PERI_SPI0_B, "dout_sclk_peri_spi0_b",
+			"dout_sclk_peri_spi0_a", DIV_TOP_PERI0, 8, 8),
+	DIV(TOP_DOUT_SCLK_PERI_SPI1_A, "dout_sclk_peri_spi1_a",
+			"mout_sclk_peri_spi1_clk", DIV_TOP_PERI0, 16, 4),
+	DIV(TOP_DOUT_SCLK_PERI_SPI1_B, "dout_sclk_peri_spi1_b",
+			"dout_sclk_peri_spi1_a", DIV_TOP_PERI0, 20, 8),
+
+	DIV(TOP_DOUT_SCLK_PERI_SPI2_A, "dout_sclk_peri_spi2_a",
+			"mout_sclk_peri_spi2_clk", DIV_TOP_PERI1, 0, 4),
+	DIV(TOP_DOUT_SCLK_PERI_SPI2_B, "dout_sclk_peri_spi2_b",
+			"dout_sclk_peri_spi2_a", DIV_TOP_PERI1, 4, 8),
+	DIV(TOP_DOUT_SCLK_PERI_UART1, "dout_sclk_peri_uart1",
+			"mout_sclk_peri_uart1_uclk", DIV_TOP_PERI1, 16, 4),
+	DIV(TOP_DOUT_SCLK_PERI_UART2, "dout_sclk_peri_uart2",
+			"mout_sclk_peri_uart2_uclk", DIV_TOP_PERI1, 20, 4),
+	DIV(TOP_DOUT_SCLK_PERI_UART0, "dout_sclk_peri_uart0",
+			"mout_sclk_peri_uart0_uclk", DIV_TOP_PERI1, 24, 4),
+
+	DIV(TOP_DOUT_ACLK_PERI_66, "dout_aclk_peri_66", "mout_bustop_pll_user",
+			DIV_TOP_PERI2, 20, 4),
+	DIV(TOP_DOUT_ACLK_PERI_AUD, "dout_aclk_peri_aud",
+			"mout_audtop_pll_user", DIV_TOP_PERI2, 24, 3),
+
+	DIV(TOP_DOUT_ACLK_FSYS_200, "dout_aclk_fsys_200",
+			"mout_bustop_pll_user", DIV_TOP_FSYS0, 0, 3),
+	DIV(TOP_DOUT_SCLK_FSYS_USBDRD30_SUSPEND_CLK,
+			"dout_sclk_fsys_usbdrd30_suspend_clk",
+			"mout_sclk_fsys_usb", DIV_TOP_FSYS0, 4, 4),
+	DIV(TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_A, "dout_sclk_fsys_mmc0_sdclkin_a",
+			"mout_sclk_fsys_mmc0_sdclkin_b",
+			DIV_TOP_FSYS0, 12, 4),
+	DIV(TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_B, "dout_sclk_fsys_mmc0_sdclkin_b",
+			"dout_sclk_fsys_mmc0_sdclkin_a",
+			DIV_TOP_FSYS0, 16, 8),
+
+
+	DIV(TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_A, "dout_sclk_fsys_mmc1_sdclkin_a",
+			"mout_sclk_fsys_mmc1_sdclkin_b",
+			DIV_TOP_FSYS1, 0, 4),
+	DIV(TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_B, "dout_sclk_fsys_mmc1_sdclkin_b",
+			"dout_sclk_fsys_mmc1_sdclkin_a",
+			DIV_TOP_FSYS1, 4, 8),
+	DIV(TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_A, "dout_sclk_fsys_mmc2_sdclkin_a",
+			"mout_sclk_fsys_mmc2_sdclkin_b",
+			DIV_TOP_FSYS1, 12, 4),
+	DIV(TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_B, "dout_sclk_fsys_mmc2_sdclkin_b",
+			"dout_sclk_fsys_mmc2_sdclkin_a",
+			DIV_TOP_FSYS1, 16, 8),
+
+};
+
+struct samsung_gate_clock top_gate_clks[] __initdata = {
+	GATE(TOP_SCLK_MMC0, "sclk_fsys_mmc0_sdclkin",
+			"dout_sclk_fsys_mmc0_sdclkin_b",
+			EN_SCLK_TOP, 7, CLK_SET_RATE_PARENT, 0),
+	GATE(TOP_SCLK_MMC1, "sclk_fsys_mmc1_sdclkin",
+			"dout_sclk_fsys_mmc1_sdclkin_b",
+			EN_SCLK_TOP, 8, CLK_SET_RATE_PARENT, 0),
+	GATE(TOP_SCLK_MMC2, "sclk_fsys_mmc2_sdclkin",
+			"dout_sclk_fsys_mmc2_sdclkin_b",
+			EN_SCLK_TOP, 9, CLK_SET_RATE_PARENT, 0),
+	GATE(TOP_SCLK_FIMD1, "sclk_disp_pixel", "dout_sclk_disp_pixel",
+			EN_ACLK_TOP, 10, CLK_IGNORE_UNUSED |
+			CLK_SET_RATE_PARENT, 0),
+};
+
+static struct samsung_pll_clock top_pll_clks[] __initdata = {
+	PLL(pll_2550xx, TOP_FOUT_DISP_PLL, "fout_disp_pll", "fin_pll",
+		DISP_PLL_LOCK, DISP_PLL_CON0,
+		pll2550_24mhz_tbl),
+	PLL(pll_2650xx, TOP_FOUT_AUD_PLL, "fout_aud_pll", "fin_pll",
+		AUD_PLL_LOCK, AUD_PLL_CON0,
+		pll2650_24mhz_tbl),
+};
+
+static void __init exynos5260_clk_top_init(struct device_node *np)
+{
+	struct exynos5260_cmu_info cmu = {0};
+
+	cmu.pll_clks = top_pll_clks;
+	cmu.nr_pll_clks =  ARRAY_SIZE(top_pll_clks);
+	cmu.mux_clks = top_mux_clks;
+	cmu.nr_mux_clks = ARRAY_SIZE(top_mux_clks);
+	cmu.div_clks = top_div_clks;
+	cmu.nr_div_clks = ARRAY_SIZE(top_div_clks);
+	cmu.gate_clks = top_gate_clks;
+	cmu.nr_gate_clks = ARRAY_SIZE(top_gate_clks);
+	cmu.fixed_clks = fixed_rate_clks;
+	cmu.nr_fixed_clks = ARRAY_SIZE(fixed_rate_clks);
+	cmu.nr_clk_ids = TOP_NR_CLK;
+	cmu.clk_regs = top_clk_regs;
+	cmu.nr_clk_regs = ARRAY_SIZE(top_clk_regs);
+
+	exynos5260_cmu_register_one(np, &cmu);
+}
+
+CLK_OF_DECLARE(exynos5260_clk_top, "samsung,exynos5260-clock-top",
+		exynos5260_clk_top_init);

drivers/clk/samsung/clk-exynos5260.h

@@ -0,0 +1,459 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Author: Rahul Sharma <rahul.sharma@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for Exynos5260 SoC.
+ */
+
+#ifndef __CLK_EXYNOS5260_H
+#define __CLK_EXYNOS5260_H
+
+/*
+*Registers for CMU_AUD
+*/
+#define MUX_SEL_AUD				0x0200
+#define MUX_ENABLE_AUD				0x0300
+#define MUX_STAT_AUD				0x0400
+#define MUX_IGNORE_AUD				0x0500
+#define DIV_AUD0				0x0600
+#define DIV_AUD1				0x0604
+#define DIV_STAT_AUD0				0x0700
+#define DIV_STAT_AUD1				0x0704
+#define EN_ACLK_AUD				0x0800
+#define EN_PCLK_AUD				0x0900
+#define EN_SCLK_AUD				0x0a00
+#define EN_IP_AUD				0x0b00
+
+/*
+*Registers for CMU_DISP
+*/
+#define MUX_SEL_DISP0				0x0200
+#define MUX_SEL_DISP1				0x0204
+#define MUX_SEL_DISP2				0x0208
+#define MUX_SEL_DISP3				0x020C
+#define MUX_SEL_DISP4				0x0210
+#define MUX_ENABLE_DISP0			0x0300
+#define MUX_ENABLE_DISP1			0x0304
+#define MUX_ENABLE_DISP2			0x0308
+#define MUX_ENABLE_DISP3			0x030c
+#define MUX_ENABLE_DISP4			0x0310
+#define MUX_STAT_DISP0				0x0400
+#define MUX_STAT_DISP1				0x0404
+#define MUX_STAT_DISP2				0x0408
+#define MUX_STAT_DISP3				0x040c
+#define MUX_STAT_DISP4				0x0410
+#define MUX_IGNORE_DISP0			0x0500
+#define MUX_IGNORE_DISP1			0x0504
+#define MUX_IGNORE_DISP2			0x0508
+#define MUX_IGNORE_DISP3			0x050c
+#define MUX_IGNORE_DISP4			0x0510
+#define DIV_DISP				0x0600
+#define DIV_STAT_DISP				0x0700
+#define EN_ACLK_DISP				0x0800
+#define EN_PCLK_DISP				0x0900
+#define EN_SCLK_DISP0				0x0a00
+#define EN_SCLK_DISP1				0x0a04
+#define EN_IP_DISP				0x0b00
+#define EN_IP_DISP_BUS				0x0b04
+
+
+/*
+*Registers for CMU_EGL
+*/
+#define EGL_PLL_LOCK				0x0000
+#define EGL_DPLL_LOCK				0x0004
+#define EGL_PLL_CON0				0x0100
+#define EGL_PLL_CON1				0x0104
+#define EGL_PLL_FREQ_DET			0x010c
+#define EGL_DPLL_CON0				0x0110
+#define EGL_DPLL_CON1				0x0114
+#define EGL_DPLL_FREQ_DET			0x011c
+#define MUX_SEL_EGL				0x0200
+#define MUX_ENABLE_EGL				0x0300
+#define MUX_STAT_EGL				0x0400
+#define DIV_EGL					0x0600
+#define DIV_EGL_PLL_FDET			0x0604
+#define DIV_STAT_EGL				0x0700
+#define DIV_STAT_EGL_PLL_FDET			0x0704
+#define EN_ACLK_EGL				0x0800
+#define EN_PCLK_EGL				0x0900
+#define EN_SCLK_EGL				0x0a00
+#define EN_IP_EGL				0x0b00
+#define CLKOUT_CMU_EGL				0x0c00
+#define CLKOUT_CMU_EGL_DIV_STAT			0x0c04
+#define ARMCLK_STOPCTRL				0x1000
+#define EAGLE_EMA_CTRL				0x1008
+#define EAGLE_EMA_STATUS			0x100c
+#define PWR_CTRL				0x1020
+#define PWR_CTRL2				0x1024
+#define CLKSTOP_CTRL				0x1028
+#define INTR_SPREAD_EN				0x1080
+#define INTR_SPREAD_USE_STANDBYWFI		0x1084
+#define INTR_SPREAD_BLOCKING_DURATION		0x1088
+#define CMU_EGL_SPARE0				0x2000
+#define CMU_EGL_SPARE1				0x2004
+#define CMU_EGL_SPARE2				0x2008
+#define CMU_EGL_SPARE3				0x200c
+#define CMU_EGL_SPARE4				0x2010
+
+/*
+*Registers for CMU_FSYS
+*/
+
+#define MUX_SEL_FSYS0				0x0200
+#define MUX_SEL_FSYS1				0x0204
+#define MUX_ENABLE_FSYS0			0x0300
+#define MUX_ENABLE_FSYS1			0x0304
+#define MUX_STAT_FSYS0				0x0400
+#define MUX_STAT_FSYS1				0x0404
+#define MUX_IGNORE_FSYS0			0x0500
+#define MUX_IGNORE_FSYS1			0x0504
+#define EN_ACLK_FSYS				0x0800
+#define EN_ACLK_FSYS_SECURE_RTIC		0x0804
+#define EN_ACLK_FSYS_SECURE_SMMU_RTIC		0x0808
+#define EN_PCLK_FSYS				0x0900
+#define EN_SCLK_FSYS				0x0a00
+#define EN_IP_FSYS				0x0b00
+#define EN_IP_FSYS_SECURE_RTIC			0x0b04
+#define EN_IP_FSYS_SECURE_SMMU_RTIC		0x0b08
+
+/*
+*Registers for CMU_G2D
+*/
+
+#define MUX_SEL_G2D				0x0200
+#define MUX_ENABLE_G2D				0x0300
+#define MUX_STAT_G2D				0x0400
+#define DIV_G2D					0x0600
+#define DIV_STAT_G2D				0x0700
+#define EN_ACLK_G2D				0x0800
+#define EN_ACLK_G2D_SECURE_SSS			0x0804
+#define EN_ACLK_G2D_SECURE_SLIM_SSS		0x0808
+#define EN_ACLK_G2D_SECURE_SMMU_SLIM_SSS	0x080c
+#define EN_ACLK_G2D_SECURE_SMMU_SSS		0x0810
+#define EN_ACLK_G2D_SECURE_SMMU_MDMA		0x0814
+#define EN_ACLK_G2D_SECURE_SMMU_G2D		0x0818
+#define EN_PCLK_G2D				0x0900
+#define EN_PCLK_G2D_SECURE_SMMU_SLIM_SSS	0x0904
+#define EN_PCLK_G2D_SECURE_SMMU_SSS		0x0908
+#define EN_PCLK_G2D_SECURE_SMMU_MDMA		0x090c
+#define EN_PCLK_G2D_SECURE_SMMU_G2D		0x0910
+#define EN_IP_G2D				0x0b00
+#define EN_IP_G2D_SECURE_SSS			0x0b04
+#define EN_IP_G2D_SECURE_SLIM_SSS		0x0b08
+#define EN_IP_G2D_SECURE_SMMU_SLIM_SSS		0x0b0c
+#define EN_IP_G2D_SECURE_SMMU_SSS		0x0b10
+#define EN_IP_G2D_SECURE_SMMU_MDMA		0x0b14
+#define EN_IP_G2D_SECURE_SMMU_G2D		0x0b18
+
+/*
+*Registers for CMU_G3D
+*/
+
+#define G3D_PLL_LOCK				0x0000
+#define G3D_PLL_CON0				0x0100
+#define G3D_PLL_CON1				0x0104
+#define G3D_PLL_FDET				0x010c
+#define MUX_SEL_G3D				0x0200
+#define MUX_EN_G3D				0x0300
+#define MUX_STAT_G3D				0x0400
+#define MUX_IGNORE_G3D				0x0500
+#define DIV_G3D					0x0600
+#define DIV_G3D_PLL_FDET			0x0604
+#define DIV_STAT_G3D				0x0700
+#define DIV_STAT_G3D_PLL_FDET			0x0704
+#define EN_ACLK_G3D				0x0800
+#define EN_PCLK_G3D				0x0900
+#define EN_SCLK_G3D				0x0a00
+#define EN_IP_G3D				0x0b00
+#define CLKOUT_CMU_G3D				0x0c00
+#define CLKOUT_CMU_G3D_DIV_STAT			0x0c04
+#define G3DCLK_STOPCTRL				0x1000
+#define G3D_EMA_CTRL				0x1008
+#define G3D_EMA_STATUS				0x100c
+
+/*
+*Registers for CMU_GSCL
+*/
+
+#define MUX_SEL_GSCL				0x0200
+#define MUX_EN_GSCL				0x0300
+#define MUX_STAT_GSCL				0x0400
+#define MUX_IGNORE_GSCL				0x0500
+#define DIV_GSCL				0x0600
+#define DIV_STAT_GSCL				0x0700
+#define EN_ACLK_GSCL				0x0800
+#define EN_ACLK_GSCL_FIMC			0x0804
+#define EN_ACLK_GSCL_SECURE_SMMU_GSCL0		0x0808
+#define EN_ACLK_GSCL_SECURE_SMMU_GSCL1		0x080c
+#define EN_ACLK_GSCL_SECURE_SMMU_MSCL0		0x0810
+#define EN_ACLK_GSCL_SECURE_SMMU_MSCL1		0x0814
+#define EN_PCLK_GSCL				0x0900
+#define EN_PCLK_GSCL_FIMC			0x0904
+#define EN_PCLK_GSCL_SECURE_SMMU_GSCL0		0x0908
+#define EN_PCLK_GSCL_SECURE_SMMU_GSCL1		0x090c
+#define EN_PCLK_GSCL_SECURE_SMMU_MSCL0		0x0910
+#define EN_PCLK_GSCL_SECURE_SMMU_MSCL1		0x0914
+#define EN_SCLK_GSCL				0x0a00
+#define EN_SCLK_GSCL_FIMC			0x0a04
+#define EN_IP_GSCL				0x0b00
+#define EN_IP_GSCL_FIMC				0x0b04
+#define EN_IP_GSCL_SECURE_SMMU_GSCL0		0x0b08
+#define EN_IP_GSCL_SECURE_SMMU_GSCL1		0x0b0c
+#define EN_IP_GSCL_SECURE_SMMU_MSCL0		0x0b10
+#define EN_IP_GSCL_SECURE_SMMU_MSCL1		0x0b14
+
+/*
+*Registers for CMU_ISP
+*/
+#define MUX_SEL_ISP0				0x0200
+#define MUX_SEL_ISP1				0x0204
+#define MUX_ENABLE_ISP0				0x0300
+#define MUX_ENABLE_ISP1				0x0304
+#define MUX_STAT_ISP0				0x0400
+#define MUX_STAT_ISP1				0x0404
+#define MUX_IGNORE_ISP0				0x0500
+#define MUX_IGNORE_ISP1				0x0504
+#define DIV_ISP					0x0600
+#define DIV_STAT_ISP				0x0700
+#define EN_ACLK_ISP0				0x0800
+#define EN_ACLK_ISP1				0x0804
+#define EN_PCLK_ISP0				0x0900
+#define EN_PCLK_ISP1				0x0904
+#define EN_SCLK_ISP				0x0a00
+#define EN_IP_ISP0				0x0b00
+#define EN_IP_ISP1				0x0b04
+
+/*
+*Registers for CMU_KFC
+*/
+#define KFC_PLL_LOCK				0x0000
+#define KFC_PLL_CON0				0x0100
+#define KFC_PLL_CON1				0x0104
+#define KFC_PLL_FDET				0x010c
+#define MUX_SEL_KFC0				0x0200
+#define MUX_SEL_KFC2				0x0208
+#define MUX_ENABLE_KFC0				0x0300
+#define MUX_ENABLE_KFC2				0x0308
+#define MUX_STAT_KFC0				0x0400
+#define MUX_STAT_KFC2				0x0408
+#define DIV_KFC					0x0600
+#define DIV_KFC_PLL_FDET			0x0604
+#define DIV_STAT_KFC				0x0700
+#define DIV_STAT_KFC_PLL_FDET			0x0704
+#define EN_ACLK_KFC				0x0800
+#define EN_PCLK_KFC				0x0900
+#define EN_SCLK_KFC				0x0a00
+#define EN_IP_KFC				0x0b00
+#define CLKOUT_CMU_KFC				0x0c00
+#define CLKOUT_CMU_KFC_DIV_STAT			0x0c04
+#define ARMCLK_STOPCTRL_KFC			0x1000
+#define ARM_EMA_CTRL				0x1008
+#define ARM_EMA_STATUS				0x100c
+#define PWR_CTRL_KFC				0x1020
+#define PWR_CTRL2_KFC				0x1024
+#define CLKSTOP_CTRL_KFC			0x1028
+#define INTR_SPREAD_ENABLE_KFC			0x1080
+#define INTR_SPREAD_USE_STANDBYWFI_KFC		0x1084
+#define INTR_SPREAD_BLOCKING_DURATION_KFC	0x1088
+#define CMU_KFC_SPARE0				0x2000
+#define CMU_KFC_SPARE1				0x2004
+#define CMU_KFC_SPARE2				0x2008
+#define CMU_KFC_SPARE3				0x200c
+#define CMU_KFC_SPARE4				0x2010
+
+/*
+*Registers for CMU_MFC
+*/
+#define MUX_SEL_MFC				0x0200
+#define MUX_ENABLE_MFC				0x0300
+#define MUX_STAT_MFC				0x0400
+#define DIV_MFC					0x0600
+#define DIV_STAT_MFC				0x0700
+#define EN_ACLK_MFC				0x0800
+#define EN_ACLK_SECURE_SMMU2_MFC		0x0804
+#define EN_PCLK_MFC				0x0900
+#define EN_PCLK_SECURE_SMMU2_MFC		0x0904
+#define EN_IP_MFC				0x0b00
+#define EN_IP_MFC_SECURE_SMMU2_MFC		0x0b04
+
+/*
+*Registers for CMU_MIF
+*/
+#define MEM_PLL_LOCK				0x0000
+#define BUS_PLL_LOCK				0x0004
+#define MEDIA_PLL_LOCK				0x0008
+#define MEM_PLL_CON0				0x0100
+#define MEM_PLL_CON1				0x0104
+#define MEM_PLL_FDET				0x010c
+#define BUS_PLL_CON0				0x0110
+#define BUS_PLL_CON1				0x0114
+#define BUS_PLL_FDET				0x011c
+#define MEDIA_PLL_CON0				0x0120
+#define MEDIA_PLL_CON1				0x0124
+#define MEDIA_PLL_FDET				0x012c
+#define MUX_SEL_MIF				0x0200
+#define MUX_ENABLE_MIF				0x0300
+#define MUX_STAT_MIF				0x0400
+#define MUX_IGNORE_MIF				0x0500
+#define DIV_MIF					0x0600
+#define DIV_MIF_PLL_FDET			0x0604
+#define DIV_STAT_MIF				0x0700
+#define DIV_STAT_MIF_PLL_FDET			0x0704
+#define EN_ACLK_MIF				0x0800
+#define EN_ACLK_MIF_SECURE_DREX1_TZ		0x0804
+#define EN_ACLK_MIF_SECURE_DREX0_TZ		0x0808
+#define EN_ACLK_MIF_SECURE_INTMEM		0x080c
+#define EN_PCLK_MIF				0x0900
+#define EN_PCLK_MIF_SECURE_MONOCNT		0x0904
+#define EN_PCLK_MIF_SECURE_RTC_APBIF		0x0908
+#define EN_PCLK_MIF_SECURE_DREX1_TZ		0x090c
+#define EN_PCLK_MIF_SECURE_DREX0_TZ		0x0910
+#define EN_SCLK_MIF				0x0a00
+#define EN_IP_MIF				0x0b00
+#define EN_IP_MIF_SECURE_MONOCNT		0x0b04
+#define EN_IP_MIF_SECURE_RTC_APBIF		0x0b08
+#define EN_IP_MIF_SECURE_DREX1_TZ		0x0b0c
+#define EN_IP_MIF_SECURE_DREX0_TZ		0x0b10
+#define EN_IP_MIF_SECURE_INTEMEM		0x0b14
+#define CLKOUT_CMU_MIF_DIV_STAT			0x0c04
+#define DREX_FREQ_CTRL				0x1000
+#define PAUSE					0x1004
+#define DDRPHY_LOCK_CTRL			0x1008
+#define CLKOUT_CMU_MIF				0xcb00
+
+/*
+*Registers for CMU_PERI
+*/
+#define MUX_SEL_PERI				0x0200
+#define MUX_SEL_PERI1				0x0204
+#define MUX_ENABLE_PERI				0x0300
+#define MUX_ENABLE_PERI1			0x0304
+#define MUX_STAT_PERI				0x0400
+#define MUX_STAT_PERI1				0x0404
+#define MUX_IGNORE_PERI				0x0500
+#define MUX_IGNORE_PERI1			0x0504
+#define DIV_PERI				0x0600
+#define DIV_STAT_PERI				0x0700
+#define EN_PCLK_PERI0				0x0800
+#define EN_PCLK_PERI1				0x0804
+#define EN_PCLK_PERI2				0x0808
+#define EN_PCLK_PERI3				0x080c
+#define EN_PCLK_PERI_SECURE_CHIPID		0x0810
+#define EN_PCLK_PERI_SECURE_PROVKEY0		0x0814
+#define EN_PCLK_PERI_SECURE_PROVKEY1		0x0818
+#define EN_PCLK_PERI_SECURE_SECKEY		0x081c
+#define EN_PCLK_PERI_SECURE_ANTIRBKCNT		0x0820
+#define EN_PCLK_PERI_SECURE_TOP_RTC		0x0824
+#define EN_PCLK_PERI_SECURE_TZPC		0x0828
+#define EN_SCLK_PERI				0x0a00
+#define EN_SCLK_PERI_SECURE_TOP_RTC		0x0a04
+#define EN_IP_PERI0				0x0b00
+#define EN_IP_PERI1				0x0b04
+#define EN_IP_PERI2				0x0b08
+#define EN_IP_PERI_SECURE_CHIPID		0x0b0c
+#define EN_IP_PERI_SECURE_PROVKEY0		0x0b10
+#define EN_IP_PERI_SECURE_PROVKEY1		0x0b14
+#define EN_IP_PERI_SECURE_SECKEY		0x0b18
+#define EN_IP_PERI_SECURE_ANTIRBKCNT		0x0b1c
+#define EN_IP_PERI_SECURE_TOP_RTC		0x0b20
+#define EN_IP_PERI_SECURE_TZPC			0x0b24
+
+/*
+*Registers for CMU_TOP
+*/
+#define DISP_PLL_LOCK				0x0000
+#define AUD_PLL_LOCK				0x0004
+#define DISP_PLL_CON0				0x0100
+#define DISP_PLL_CON1				0x0104
+#define DISP_PLL_FDET				0x0108
+#define AUD_PLL_CON0				0x0110
+#define AUD_PLL_CON1				0x0114
+#define AUD_PLL_CON2				0x0118
+#define AUD_PLL_FDET				0x011c
+#define MUX_SEL_TOP_PLL0			0x0200
+#define MUX_SEL_TOP_MFC				0x0204
+#define MUX_SEL_TOP_G2D				0x0208
+#define MUX_SEL_TOP_GSCL			0x020c
+#define MUX_SEL_TOP_ISP10			0x0214
+#define MUX_SEL_TOP_ISP11			0x0218
+#define MUX_SEL_TOP_DISP0			0x021c
+#define MUX_SEL_TOP_DISP1			0x0220
+#define MUX_SEL_TOP_BUS				0x0224
+#define MUX_SEL_TOP_PERI0			0x0228
+#define MUX_SEL_TOP_PERI1			0x022c
+#define MUX_SEL_TOP_FSYS			0x0230
+#define MUX_ENABLE_TOP_PLL0			0x0300
+#define MUX_ENABLE_TOP_MFC			0x0304
+#define MUX_ENABLE_TOP_G2D			0x0308
+#define MUX_ENABLE_TOP_GSCL			0x030c
+#define MUX_ENABLE_TOP_ISP10			0x0314
+#define MUX_ENABLE_TOP_ISP11			0x0318
+#define MUX_ENABLE_TOP_DISP0			0x031c
+#define MUX_ENABLE_TOP_DISP1			0x0320
+#define MUX_ENABLE_TOP_BUS			0x0324
+#define MUX_ENABLE_TOP_PERI0			0x0328
+#define MUX_ENABLE_TOP_PERI1			0x032c
+#define MUX_ENABLE_TOP_FSYS			0x0330
+#define MUX_STAT_TOP_PLL0			0x0400
+#define MUX_STAT_TOP_MFC			0x0404
+#define MUX_STAT_TOP_G2D			0x0408
+#define MUX_STAT_TOP_GSCL			0x040c
+#define MUX_STAT_TOP_ISP10			0x0414
+#define MUX_STAT_TOP_ISP11			0x0418
+#define MUX_STAT_TOP_DISP0			0x041c
+#define MUX_STAT_TOP_DISP1			0x0420
+#define MUX_STAT_TOP_BUS			0x0424
+#define MUX_STAT_TOP_PERI0			0x0428
+#define MUX_STAT_TOP_PERI1			0x042c
+#define MUX_STAT_TOP_FSYS			0x0430
+#define MUX_IGNORE_TOP_PLL0			0x0500
+#define MUX_IGNORE_TOP_MFC			0x0504
+#define MUX_IGNORE_TOP_G2D			0x0508
+#define MUX_IGNORE_TOP_GSCL			0x050c
+#define MUX_IGNORE_TOP_ISP10			0x0514
+#define MUX_IGNORE_TOP_ISP11			0x0518
+#define MUX_IGNORE_TOP_DISP0			0x051c
+#define MUX_IGNORE_TOP_DISP1			0x0520
+#define MUX_IGNORE_TOP_BUS			0x0524
+#define MUX_IGNORE_TOP_PERI0			0x0528
+#define MUX_IGNORE_TOP_PERI1			0x052c
+#define MUX_IGNORE_TOP_FSYS			0x0530
+#define DIV_TOP_G2D_MFC				0x0600
+#define DIV_TOP_GSCL_ISP0			0x0604
+#define DIV_TOP_ISP10				0x0608
+#define DIV_TOP_ISP11				0x060c
+#define DIV_TOP_DISP				0x0610
+#define DIV_TOP_BUS				0x0614
+#define DIV_TOP_PERI0				0x0618
+#define DIV_TOP_PERI1				0x061c
+#define DIV_TOP_PERI2				0x0620
+#define DIV_TOP_FSYS0				0x0624
+#define DIV_TOP_FSYS1				0x0628
+#define DIV_TOP_HPM				0x062c
+#define DIV_TOP_PLL_FDET			0x0630
+#define DIV_STAT_TOP_G2D_MFC			0x0700
+#define DIV_STAT_TOP_GSCL_ISP0			0x0704
+#define DIV_STAT_TOP_ISP10			0x0708
+#define DIV_STAT_TOP_ISP11			0x070c
+#define DIV_STAT_TOP_DISP			0x0710
+#define DIV_STAT_TOP_BUS			0x0714
+#define DIV_STAT_TOP_PERI0			0x0718
+#define DIV_STAT_TOP_PERI1			0x071c
+#define DIV_STAT_TOP_PERI2			0x0720
+#define DIV_STAT_TOP_FSYS0			0x0724
+#define DIV_STAT_TOP_FSYS1			0x0728
+#define DIV_STAT_TOP_HPM			0x072c
+#define DIV_STAT_TOP_PLL_FDET			0x0730
+#define EN_ACLK_TOP				0x0800
+#define EN_SCLK_TOP				0x0a00
+#define EN_IP_TOP				0x0b00
+#define CLKOUT_CMU_TOP				0x0c00
+#define CLKOUT_CMU_TOP_DIV_STAT			0x0c04
+
+#endif /*__CLK_EXYNOS5260_H */
+

drivers/clk/samsung/clk-exynos5420.c

@@ -27,18 +27,24 @@
 #define DIV_CPU1		0x504
 #define GATE_BUS_CPU		0x700
 #define GATE_SCLK_CPU		0x800
+#define CLKOUT_CMU_CPU		0xa00
+#define GATE_IP_G2D		0x8800
 #define CPLL_LOCK		0x10020
 #define DPLL_LOCK		0x10030
 #define EPLL_LOCK		0x10040
 #define RPLL_LOCK		0x10050
 #define IPLL_LOCK		0x10060
 #define SPLL_LOCK		0x10070
-#define VPLL_LOCK		0x10070
+#define VPLL_LOCK		0x10080
 #define MPLL_LOCK		0x10090
 #define CPLL_CON0		0x10120
 #define DPLL_CON0		0x10128
 #define EPLL_CON0		0x10130
+#define EPLL_CON1		0x10134
+#define EPLL_CON2		0x10138
 #define RPLL_CON0		0x10140
+#define RPLL_CON1		0x10144
+#define RPLL_CON2		0x10148
 #define IPLL_CON0		0x10150
 #define SPLL_CON0		0x10160
 #define VPLL_CON0		0x10170
@@ -51,21 +57,31 @@
 #define SRC_TOP5		0x10214
 #define SRC_TOP6		0x10218
 #define SRC_TOP7		0x1021c
+#define SRC_TOP8		0x10220 /* 5800 specific */
+#define SRC_TOP9		0x10224 /* 5800 specific */
 #define SRC_DISP10		0x1022c
 #define SRC_MAU			0x10240
 #define SRC_FSYS		0x10244
 #define SRC_PERIC0		0x10250
 #define SRC_PERIC1		0x10254
+#define SRC_ISP			0x10270
+#define SRC_CAM			0x10274 /* 5800 specific */
 #define SRC_TOP10		0x10280
 #define SRC_TOP11		0x10284
 #define SRC_TOP12		0x10288
-#define	SRC_MASK_DISP10		0x1032c
+#define SRC_TOP13		0x1028c /* 5800 specific */
+#define SRC_MASK_TOP2		0x10308
+#define SRC_MASK_TOP7		0x1031c
+#define SRC_MASK_DISP10		0x1032c
+#define SRC_MASK_MAU		0x10334
 #define SRC_MASK_FSYS		0x10340
 #define SRC_MASK_PERIC0		0x10350
 #define SRC_MASK_PERIC1		0x10354
 #define DIV_TOP0		0x10500
 #define DIV_TOP1		0x10504
 #define DIV_TOP2		0x10508
+#define DIV_TOP8		0x10520 /* 5800 specific */
+#define DIV_TOP9		0x10524 /* 5800 specific */
 #define DIV_DISP10		0x1052c
 #define DIV_MAU			0x10544
 #define DIV_FSYS0		0x10548
@@ -76,54 +92,82 @@
 #define DIV_PERIC2		0x10560
 #define DIV_PERIC3		0x10564
 #define DIV_PERIC4		0x10568
+#define DIV_CAM			0x10574 /* 5800 specific */
+#define SCLK_DIV_ISP0		0x10580
+#define SCLK_DIV_ISP1		0x10584
+#define DIV2_RATIO0		0x10590
+#define DIV4_RATIO		0x105a0
 #define GATE_BUS_TOP		0x10700
+#define GATE_BUS_GEN		0x1073c
 #define GATE_BUS_FSYS0		0x10740
+#define GATE_BUS_FSYS2		0x10748
 #define GATE_BUS_PERIC		0x10750
 #define GATE_BUS_PERIC1		0x10754
 #define GATE_BUS_PERIS0		0x10760
 #define GATE_BUS_PERIS1		0x10764
+#define GATE_BUS_NOC		0x10770
+#define GATE_TOP_SCLK_ISP	0x10870
 #define GATE_IP_GSCL0		0x10910
 #define GATE_IP_GSCL1		0x10920
+#define GATE_IP_CAM		0x10924 /* 5800 specific */
 #define GATE_IP_MFC		0x1092c
 #define GATE_IP_DISP1		0x10928
 #define GATE_IP_G3D		0x10930
 #define GATE_IP_GEN		0x10934
+#define GATE_IP_FSYS		0x10944
+#define GATE_IP_PERIC		0x10950
+#define GATE_IP_PERIS		0x10960
 #define GATE_IP_MSCL		0x10970
 #define GATE_TOP_SCLK_GSCL	0x10820
 #define GATE_TOP_SCLK_DISP1	0x10828
 #define GATE_TOP_SCLK_MAU	0x1083c
 #define GATE_TOP_SCLK_FSYS	0x10840
 #define GATE_TOP_SCLK_PERIC	0x10850
+#define TOP_SPARE2		0x10b08
 #define BPLL_LOCK		0x20010
 #define BPLL_CON0		0x20110
-#define SRC_CDREX		0x20200
 #define KPLL_LOCK		0x28000
 #define KPLL_CON0		0x28100
 #define SRC_KFC			0x28200
 #define DIV_KFC0		0x28500
 
+/* Exynos5x SoC type */
+enum exynos5x_soc {
+	EXYNOS5420,
+	EXYNOS5800,
+};
+
 /* list of PLLs */
-enum exynos5420_plls {
+enum exynos5x_plls {
 	apll, cpll, dpll, epll, rpll, ipll, spll, vpll, mpll,
 	bpll, kpll,
 	nr_plls			/* number of PLLs */
 };
 
 static void __iomem *reg_base;
+static enum exynos5x_soc exynos5x_soc;
 
 #ifdef CONFIG_PM_SLEEP
-static struct samsung_clk_reg_dump *exynos5420_save;
+static struct samsung_clk_reg_dump *exynos5x_save;
+static struct samsung_clk_reg_dump *exynos5800_save;
 
 /*
  * list of controller registers to be saved and restored during a
  * suspend/resume cycle.
  */
-static unsigned long exynos5420_clk_regs[] __initdata = {
+static unsigned long exynos5x_clk_regs[] __initdata = {
 	SRC_CPU,
 	DIV_CPU0,
 	DIV_CPU1,
 	GATE_BUS_CPU,
 	GATE_SCLK_CPU,
+	CLKOUT_CMU_CPU,
+	EPLL_CON0,
+	EPLL_CON1,
+	EPLL_CON2,
+	RPLL_CON0,
+	RPLL_CON1,
+	RPLL_CON2,
 	SRC_TOP0,
 	SRC_TOP1,
 	SRC_TOP2,
@@ -140,10 +184,13 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
 	SRC_TOP10,
 	SRC_TOP11,
 	SRC_TOP12,
+	SRC_MASK_TOP2,
+	SRC_MASK_TOP7,
 	SRC_MASK_DISP10,
 	SRC_MASK_FSYS,
 	SRC_MASK_PERIC0,
 	SRC_MASK_PERIC1,
+	SRC_ISP,
 	DIV_TOP0,
 	DIV_TOP1,
 	DIV_TOP2,
@@ -157,41 +204,71 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
 	DIV_PERIC2,
 	DIV_PERIC3,
 	DIV_PERIC4,
+	SCLK_DIV_ISP0,
+	SCLK_DIV_ISP1,
+	DIV2_RATIO0,
+	DIV4_RATIO,
 	GATE_BUS_TOP,
+	GATE_BUS_GEN,
 	GATE_BUS_FSYS0,
+	GATE_BUS_FSYS2,
 	GATE_BUS_PERIC,
 	GATE_BUS_PERIC1,
 	GATE_BUS_PERIS0,
 	GATE_BUS_PERIS1,
+	GATE_BUS_NOC,
+	GATE_TOP_SCLK_ISP,
 	GATE_IP_GSCL0,
 	GATE_IP_GSCL1,
 	GATE_IP_MFC,
 	GATE_IP_DISP1,
 	GATE_IP_G3D,
 	GATE_IP_GEN,
+	GATE_IP_FSYS,
+	GATE_IP_PERIC,
+	GATE_IP_PERIS,
 	GATE_IP_MSCL,
 	GATE_TOP_SCLK_GSCL,
 	GATE_TOP_SCLK_DISP1,
 	GATE_TOP_SCLK_MAU,
 	GATE_TOP_SCLK_FSYS,
 	GATE_TOP_SCLK_PERIC,
-	SRC_CDREX,
+	TOP_SPARE2,
 	SRC_KFC,
 	DIV_KFC0,
 };
 
+static unsigned long exynos5800_clk_regs[] __initdata = {
+	SRC_TOP8,
+	SRC_TOP9,
+	SRC_CAM,
+	SRC_TOP1,
+	DIV_TOP8,
+	DIV_TOP9,
+	DIV_CAM,
+	GATE_IP_CAM,
+};
+
 static int exynos5420_clk_suspend(void)
 {
-	samsung_clk_save(reg_base, exynos5420_save,
-				ARRAY_SIZE(exynos5420_clk_regs));
+	samsung_clk_save(reg_base, exynos5x_save,
+				ARRAY_SIZE(exynos5x_clk_regs));
+
+	if (exynos5x_soc == EXYNOS5800)
+		samsung_clk_save(reg_base, exynos5800_save,
+				ARRAY_SIZE(exynos5800_clk_regs));
 
 	return 0;
 }
 
 static void exynos5420_clk_resume(void)
 {
-	samsung_clk_restore(reg_base, exynos5420_save,
-				ARRAY_SIZE(exynos5420_clk_regs));
+	samsung_clk_restore(reg_base, exynos5x_save,
+				ARRAY_SIZE(exynos5x_clk_regs));
+
+	if (exynos5x_soc == EXYNOS5800)
+		samsung_clk_restore(reg_base, exynos5800_save,
+				ARRAY_SIZE(exynos5800_clk_regs));
 }
 
 static struct syscore_ops exynos5420_clk_syscore_ops = {
@@ -201,108 +278,183 @@ static struct syscore_ops exynos5420_clk_syscore_ops = {
 
 static void exynos5420_clk_sleep_init(void)
 {
-	exynos5420_save = samsung_clk_alloc_reg_dump(exynos5420_clk_regs,
-					ARRAY_SIZE(exynos5420_clk_regs));
-	if (!exynos5420_save) {
+	exynos5x_save = samsung_clk_alloc_reg_dump(exynos5x_clk_regs,
+					ARRAY_SIZE(exynos5x_clk_regs));
+	if (!exynos5x_save) {
 		pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
 			__func__);
 		return;
 	}
 
+	if (exynos5x_soc == EXYNOS5800) {
+		exynos5800_save =
+			samsung_clk_alloc_reg_dump(exynos5800_clk_regs,
+					ARRAY_SIZE(exynos5800_clk_regs));
+		if (!exynos5800_save)
+			goto err_soc;
+	}
+
 	register_syscore_ops(&exynos5420_clk_syscore_ops);
+	return;
+err_soc:
+	kfree(exynos5x_save);
+	pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
+		__func__);
+	return;
 }
 #else
 static void exynos5420_clk_sleep_init(void) {}
 #endif
 
 /* list of all parent clocks */
-PNAME(mspll_cpu_p)	= { "sclk_cpll", "sclk_dpll",
-				"sclk_mpll", "sclk_spll" };
-PNAME(cpu_p)		= { "mout_apll" , "mout_mspll_cpu" };
-PNAME(kfc_p)		= { "mout_kpll" , "mout_mspll_kfc" };
-PNAME(apll_p)		= { "fin_pll", "fout_apll", };
-PNAME(bpll_p)		= { "fin_pll", "fout_bpll", };
-PNAME(cpll_p)		= { "fin_pll", "fout_cpll", };
-PNAME(dpll_p)		= { "fin_pll", "fout_dpll", };
-PNAME(epll_p)		= { "fin_pll", "fout_epll", };
-PNAME(ipll_p)		= { "fin_pll", "fout_ipll", };
-PNAME(kpll_p)		= { "fin_pll", "fout_kpll", };
-PNAME(mpll_p)		= { "fin_pll", "fout_mpll", };
-PNAME(rpll_p)		= { "fin_pll", "fout_rpll", };
-PNAME(spll_p)		= { "fin_pll", "fout_spll", };
-PNAME(vpll_p)		= { "fin_pll", "fout_vpll", };
-
-PNAME(group1_p)		= { "sclk_cpll", "sclk_dpll", "sclk_mpll" };
-PNAME(group2_p)		= { "fin_pll", "sclk_cpll", "sclk_dpll", "sclk_mpll",
-			  "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(group3_p)		= { "sclk_rpll", "sclk_spll" };
-PNAME(group4_p)		= { "sclk_ipll", "sclk_dpll", "sclk_mpll" };
-PNAME(group5_p)		= { "sclk_vpll", "sclk_dpll" };
-
-PNAME(sw_aclk66_p)	= { "dout_aclk66", "sclk_spll" };
-PNAME(aclk66_peric_p)	= { "fin_pll", "mout_sw_aclk66" };
-
-PNAME(sw_aclk200_fsys_p) = { "dout_aclk200_fsys", "sclk_spll"};
-PNAME(user_aclk200_fsys_p)	= { "fin_pll", "mout_sw_aclk200_fsys" };
-
-PNAME(sw_aclk200_fsys2_p) = { "dout_aclk200_fsys2", "sclk_spll"};
-PNAME(user_aclk200_fsys2_p)	= { "fin_pll", "mout_sw_aclk200_fsys2" };
-
-PNAME(sw_aclk200_p) = { "dout_aclk200", "sclk_spll"};
-PNAME(aclk200_disp1_p)	= { "fin_pll", "mout_sw_aclk200" };
-
-PNAME(sw_aclk400_mscl_p) = { "dout_aclk400_mscl", "sclk_spll"};
-PNAME(user_aclk400_mscl_p)	= { "fin_pll", "mout_sw_aclk400_mscl" };
-
-PNAME(sw_aclk333_p) = { "dout_aclk333", "sclk_spll"};
-PNAME(user_aclk333_p)	= { "fin_pll", "mout_sw_aclk333" };
-
-PNAME(sw_aclk166_p) = { "dout_aclk166", "sclk_spll"};
-PNAME(user_aclk166_p)	= { "fin_pll", "mout_sw_aclk166" };
-
-PNAME(sw_aclk266_p) = { "dout_aclk266", "sclk_spll"};
-PNAME(user_aclk266_p)	= { "fin_pll", "mout_sw_aclk266" };
-
-PNAME(sw_aclk333_432_gscl_p) = { "dout_aclk333_432_gscl", "sclk_spll"};
-PNAME(user_aclk333_432_gscl_p)	= { "fin_pll", "mout_sw_aclk333_432_gscl" };
-
-PNAME(sw_aclk300_gscl_p) = { "dout_aclk300_gscl", "sclk_spll"};
-PNAME(user_aclk300_gscl_p)	= { "fin_pll", "mout_sw_aclk300_gscl" };
-
-PNAME(sw_aclk300_disp1_p) = { "dout_aclk300_disp1", "sclk_spll"};
-PNAME(user_aclk300_disp1_p)	= { "fin_pll", "mout_sw_aclk300_disp1" };
-
-PNAME(sw_aclk300_jpeg_p) = { "dout_aclk300_jpeg", "sclk_spll"};
-PNAME(user_aclk300_jpeg_p)	= { "fin_pll", "mout_sw_aclk300_jpeg" };
-
-PNAME(sw_aclk_g3d_p) = { "dout_aclk_g3d", "sclk_spll"};
-PNAME(user_aclk_g3d_p)	= { "fin_pll", "mout_sw_aclk_g3d" };
-
-PNAME(sw_aclk266_g2d_p) = { "dout_aclk266_g2d", "sclk_spll"};
-PNAME(user_aclk266_g2d_p)	= { "fin_pll", "mout_sw_aclk266_g2d" };
-
-PNAME(sw_aclk333_g2d_p) = { "dout_aclk333_g2d", "sclk_spll"};
-PNAME(user_aclk333_g2d_p)	= { "fin_pll", "mout_sw_aclk333_g2d" };
-
-PNAME(audio0_p)	= { "fin_pll", "cdclk0", "sclk_dpll", "sclk_mpll",
-		  "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(audio1_p)	= { "fin_pll", "cdclk1", "sclk_dpll", "sclk_mpll",
-		  "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(audio2_p)	= { "fin_pll", "cdclk2", "sclk_dpll", "sclk_mpll",
-		  "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(spdif_p)	= { "fin_pll", "dout_audio0", "dout_audio1", "dout_audio2",
-		  "spdif_extclk", "sclk_ipll", "sclk_epll", "sclk_rpll" };
-PNAME(hdmi_p)	= { "dout_hdmi_pixel", "sclk_hdmiphy" };
-PNAME(maudio0_p)	= { "fin_pll", "maudio_clk", "sclk_dpll", "sclk_mpll",
-			  "sclk_spll", "sclk_ipll", "sclk_epll", "sclk_rpll" };
+PNAME(mout_mspll_cpu_p) = {"mout_sclk_cpll", "mout_sclk_dpll",
+				"mout_sclk_mpll", "mout_sclk_spll"};
+PNAME(mout_cpu_p) = {"mout_apll" , "mout_mspll_cpu"};
+PNAME(mout_kfc_p) = {"mout_kpll" , "mout_mspll_kfc"};
+PNAME(mout_apll_p) = {"fin_pll", "fout_apll"};
+PNAME(mout_bpll_p) = {"fin_pll", "fout_bpll"};
+PNAME(mout_cpll_p) = {"fin_pll", "fout_cpll"};
+PNAME(mout_dpll_p) = {"fin_pll", "fout_dpll"};
+PNAME(mout_epll_p) = {"fin_pll", "fout_epll"};
+PNAME(mout_ipll_p) = {"fin_pll", "fout_ipll"};
+PNAME(mout_kpll_p) = {"fin_pll", "fout_kpll"};
+PNAME(mout_mpll_p) = {"fin_pll", "fout_mpll"};
+PNAME(mout_rpll_p) = {"fin_pll", "fout_rpll"};
+PNAME(mout_spll_p) = {"fin_pll", "fout_spll"};
+PNAME(mout_vpll_p) = {"fin_pll", "fout_vpll"};
+
+PNAME(mout_group1_p) = {"mout_sclk_cpll", "mout_sclk_dpll",
+					"mout_sclk_mpll"};
+PNAME(mout_group2_p) = {"fin_pll", "mout_sclk_cpll",
+			"mout_sclk_dpll", "mout_sclk_mpll", "mout_sclk_spll",
+			"mout_sclk_ipll", "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_group3_p) = {"mout_sclk_rpll", "mout_sclk_spll"};
+PNAME(mout_group4_p) = {"mout_sclk_ipll", "mout_sclk_dpll", "mout_sclk_mpll"};
+PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
+
+PNAME(mout_fimd1_final_p) = {"mout_fimd1", "mout_fimd1_opt"};
+PNAME(mout_sw_aclk66_p)	= {"dout_aclk66", "mout_sclk_spll"};
+PNAME(mout_user_aclk66_peric_p)	= { "fin_pll", "mout_sw_aclk66"};
+PNAME(mout_user_pclk66_gpio_p) = {"mout_sw_aclk66", "ff_sw_aclk66"};
+
+PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
+PNAME(mout_sw_pclk200_fsys_p) = {"dout_pclk200_fsys", "mout_sclk_spll"};
+PNAME(mout_user_pclk200_fsys_p)	= {"fin_pll", "mout_sw_pclk200_fsys"};
+PNAME(mout_user_aclk200_fsys_p)	= {"fin_pll", "mout_sw_aclk200_fsys"};
+
+PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
+PNAME(mout_user_aclk200_fsys2_p) = {"fin_pll", "mout_sw_aclk200_fsys2"};
+PNAME(mout_sw_aclk100_noc_p) = {"dout_aclk100_noc", "mout_sclk_spll"};
+PNAME(mout_user_aclk100_noc_p) = {"fin_pll", "mout_sw_aclk100_noc"};
+
+PNAME(mout_sw_aclk400_wcore_p) = {"dout_aclk400_wcore", "mout_sclk_spll"};
+PNAME(mout_aclk400_wcore_bpll_p) = {"mout_aclk400_wcore", "sclk_bpll"};
+PNAME(mout_user_aclk400_wcore_p) = {"fin_pll", "mout_sw_aclk400_wcore"};
+
+PNAME(mout_sw_aclk400_isp_p) = {"dout_aclk400_isp", "mout_sclk_spll"};
+PNAME(mout_user_aclk400_isp_p) = {"fin_pll", "mout_sw_aclk400_isp"};
+
+PNAME(mout_sw_aclk333_432_isp0_p) = {"dout_aclk333_432_isp0",
+					"mout_sclk_spll"};
+PNAME(mout_user_aclk333_432_isp0_p) = {"fin_pll", "mout_sw_aclk333_432_isp0"};
+
+PNAME(mout_sw_aclk333_432_isp_p) = {"dout_aclk333_432_isp", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_432_isp_p) = {"fin_pll", "mout_sw_aclk333_432_isp"};
+
+PNAME(mout_sw_aclk200_p) = {"dout_aclk200", "mout_sclk_spll"};
+PNAME(mout_user_aclk200_disp1_p) = {"fin_pll", "mout_sw_aclk200"};
+
+PNAME(mout_sw_aclk400_mscl_p) = {"dout_aclk400_mscl", "mout_sclk_spll"};
+PNAME(mout_user_aclk400_mscl_p)	= {"fin_pll", "mout_sw_aclk400_mscl"};
+
+PNAME(mout_sw_aclk333_p) = {"dout_aclk333", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_p) = {"fin_pll", "mout_sw_aclk333"};
+
+PNAME(mout_sw_aclk166_p) = {"dout_aclk166", "mout_sclk_spll"};
+PNAME(mout_user_aclk166_p) = {"fin_pll", "mout_sw_aclk166"};
+
+PNAME(mout_sw_aclk266_p) = {"dout_aclk266", "mout_sclk_spll"};
+PNAME(mout_user_aclk266_p) = {"fin_pll", "mout_sw_aclk266"};
+PNAME(mout_user_aclk266_isp_p) = {"fin_pll", "mout_sw_aclk266"};
+
+PNAME(mout_sw_aclk333_432_gscl_p) = {"dout_aclk333_432_gscl", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_432_gscl_p) = {"fin_pll", "mout_sw_aclk333_432_gscl"};
+
+PNAME(mout_sw_aclk300_gscl_p) = {"dout_aclk300_gscl", "mout_sclk_spll"};
+PNAME(mout_user_aclk300_gscl_p)	= {"fin_pll", "mout_sw_aclk300_gscl"};
+
+PNAME(mout_sw_aclk300_disp1_p) = {"dout_aclk300_disp1", "mout_sclk_spll"};
+PNAME(mout_sw_aclk400_disp1_p) = {"dout_aclk400_disp1", "mout_sclk_spll"};
+PNAME(mout_user_aclk300_disp1_p) = {"fin_pll", "mout_sw_aclk300_disp1"};
+PNAME(mout_user_aclk400_disp1_p) = {"fin_pll", "mout_sw_aclk400_disp1"};
+
+PNAME(mout_sw_aclk300_jpeg_p) = {"dout_aclk300_jpeg", "mout_sclk_spll"};
+PNAME(mout_user_aclk300_jpeg_p) = {"fin_pll", "mout_sw_aclk300_jpeg"};
+
+PNAME(mout_sw_aclk_g3d_p) = {"dout_aclk_g3d", "mout_sclk_spll"};
+PNAME(mout_user_aclk_g3d_p) = {"fin_pll", "mout_sw_aclk_g3d"};
+
+PNAME(mout_sw_aclk266_g2d_p) = {"dout_aclk266_g2d", "mout_sclk_spll"};
+PNAME(mout_user_aclk266_g2d_p) = {"fin_pll", "mout_sw_aclk266_g2d"};
+
+PNAME(mout_sw_aclk333_g2d_p) = {"dout_aclk333_g2d", "mout_sclk_spll"};
+PNAME(mout_user_aclk333_g2d_p) = {"fin_pll", "mout_sw_aclk333_g2d"};
+
+PNAME(mout_audio0_p) = {"fin_pll", "cdclk0", "mout_sclk_dpll",
+			"mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+			"mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_audio1_p) = {"fin_pll", "cdclk1", "mout_sclk_dpll",
+			"mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+			"mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_audio2_p) = {"fin_pll", "cdclk2", "mout_sclk_dpll",
+			"mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+			"mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_spdif_p) = {"fin_pll", "dout_audio0", "dout_audio1",
+			"dout_audio2", "spdif_extclk", "mout_sclk_ipll",
+			"mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_hdmi_p) = {"dout_hdmi_pixel", "sclk_hdmiphy"};
+PNAME(mout_maudio0_p) = {"fin_pll", "maudio_clk", "mout_sclk_dpll",
+			 "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
+			 "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_mau_epll_clk_p) = {"mout_sclk_epll", "mout_sclk_dpll",
+				"mout_sclk_mpll", "mout_sclk_spll"};
+/* List of parents specific to exynos5800 */
+PNAME(mout_epll2_5800_p)	= { "mout_sclk_epll", "ff_dout_epll2" };
+PNAME(mout_group1_5800_p)	= { "mout_sclk_cpll", "mout_sclk_dpll",
+				"mout_sclk_mpll", "ff_dout_spll2" };
+PNAME(mout_group2_5800_p)	= { "mout_sclk_cpll", "mout_sclk_dpll",
+					"mout_sclk_mpll", "ff_dout_spll2",
+					"mout_epll2", "mout_sclk_ipll" };
+PNAME(mout_group3_5800_p)	= { "mout_sclk_cpll", "mout_sclk_dpll",
+					"mout_sclk_mpll", "ff_dout_spll2",
+					"mout_epll2" };
+PNAME(mout_group5_5800_p)	= { "mout_sclk_cpll", "mout_sclk_dpll",
+					"mout_sclk_mpll", "mout_sclk_spll" };
+PNAME(mout_group6_5800_p)	= { "mout_sclk_ipll", "mout_sclk_dpll",
+				"mout_sclk_mpll", "ff_dout_spll2" };
+PNAME(mout_group7_5800_p)	= { "mout_sclk_cpll", "mout_sclk_dpll",
+					"mout_sclk_mpll", "mout_sclk_spll",
+					"mout_epll2", "mout_sclk_ipll" };
+PNAME(mout_mau_epll_clk_5800_p)	= { "mout_sclk_epll", "mout_sclk_dpll",
+					"mout_sclk_mpll",
+					"ff_dout_spll2" };
+PNAME(mout_group8_5800_p)	= { "dout_aclk432_scaler", "dout_sclk_sw" };
+PNAME(mout_group9_5800_p)	= { "dout_osc_div", "mout_sw_aclk432_scaler" };
+PNAME(mout_group10_5800_p)	= { "dout_aclk432_cam", "dout_sclk_sw" };
+PNAME(mout_group11_5800_p)	= { "dout_osc_div", "mout_sw_aclk432_cam" };
+PNAME(mout_group12_5800_p)	= { "dout_aclkfl1_550_cam", "dout_sclk_sw" };
+PNAME(mout_group13_5800_p)	= { "dout_osc_div", "mout_sw_aclkfl1_550_cam" };
+PNAME(mout_group14_5800_p)	= { "dout_aclk550_cam", "dout_sclk_sw" };
+PNAME(mout_group15_5800_p)	= { "dout_osc_div", "mout_sw_aclk550_cam" };
 
 /* fixed rate clocks generated outside the soc */
-static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = {
+static struct samsung_fixed_rate_clock
+		exynos5x_fixed_rate_ext_clks[] __initdata = {
 	FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0),
 };
 
 /* fixed rate clocks generated inside the soc */
-static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata = {
+static struct samsung_fixed_rate_clock exynos5x_fixed_rate_clks[] __initdata = {
 	FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000),
 	FRATE(0, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000),
 	FRATE(0, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000),
@@ -310,146 +462,309 @@ static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata =
 	FRATE(0, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000),
 };
 
-static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initdata = {
-	FFACTOR(0, "sclk_hsic_12m", "fin_pll", 1, 2, 0),
+static struct samsung_fixed_factor_clock
+		exynos5x_fixed_factor_clks[] __initdata = {
+	FFACTOR(0, "ff_hsic_12m", "fin_pll", 1, 2, 0),
+	FFACTOR(0, "ff_sw_aclk66", "mout_sw_aclk66", 1, 2, 0),
 };
 
-static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
-	MUX(0, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2),
-	MUX(0, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2),
-	MUX(0, "mout_apll", apll_p, SRC_CPU, 0, 1),
-	MUX(0, "mout_cpu", cpu_p, SRC_CPU, 16, 1),
-	MUX(0, "mout_kpll", kpll_p, SRC_KFC, 0, 1),
-	MUX(0, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1),
-
-	MUX(0, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1),
-
-	MUX_A(0, "mout_aclk400_mscl", group1_p,
-			SRC_TOP0, 4, 2, "aclk400_mscl"),
-	MUX(0, "mout_aclk200", group1_p, SRC_TOP0, 8, 2),
-	MUX(0, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2),
-	MUX(0, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2),
-
-	MUX(0, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2),
-	MUX(0, "mout_aclk66", group1_p, SRC_TOP1, 8, 2),
-	MUX(0, "mout_aclk266", group1_p, SRC_TOP1, 20, 2),
-	MUX(0, "mout_aclk166", group1_p, SRC_TOP1, 24, 2),
-	MUX(0, "mout_aclk333", group1_p, SRC_TOP1, 28, 2),
-
-	MUX(0, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2),
-	MUX(0, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2),
-	MUX(0, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1),
-	MUX(0, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2),
-	MUX(0, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2),
-	MUX(0, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2),
-
-	MUX(0, "mout_user_aclk400_mscl", user_aclk400_mscl_p,
+static struct samsung_fixed_factor_clock
+		exynos5800_fixed_factor_clks[] __initdata = {
+	FFACTOR(0, "ff_dout_epll2", "mout_sclk_epll", 1, 2, 0),
+	FFACTOR(0, "ff_dout_spll2", "mout_sclk_spll", 1, 2, 0),
+};
+
+struct samsung_mux_clock exynos5800_mux_clks[] __initdata = {
+	MUX(0, "mout_aclk400_isp", mout_group3_5800_p, SRC_TOP0, 0, 3),
+	MUX(0, "mout_aclk400_mscl", mout_group3_5800_p, SRC_TOP0, 4, 3),
+	MUX(0, "mout_aclk400_wcore", mout_group2_5800_p, SRC_TOP0, 16, 3),
+	MUX(0, "mout_aclk100_noc", mout_group1_5800_p, SRC_TOP0, 20, 2),
+
+	MUX(0, "mout_aclk333_432_gscl", mout_group6_5800_p, SRC_TOP1, 0, 2),
+	MUX(0, "mout_aclk333_432_isp", mout_group6_5800_p, SRC_TOP1, 4, 2),
+	MUX(0, "mout_aclk333_432_isp0", mout_group6_5800_p, SRC_TOP1, 12, 2),
+	MUX(0, "mout_aclk266", mout_group5_5800_p, SRC_TOP1, 20, 2),
+	MUX(0, "mout_aclk333", mout_group1_5800_p, SRC_TOP1, 28, 2),
+
+	MUX(0, "mout_aclk400_disp1", mout_group7_5800_p, SRC_TOP2, 4, 3),
+	MUX(0, "mout_aclk333_g2d", mout_group5_5800_p, SRC_TOP2, 8, 2),
+	MUX(0, "mout_aclk266_g2d", mout_group5_5800_p, SRC_TOP2, 12, 2),
+	MUX(0, "mout_aclk300_jpeg", mout_group5_5800_p, SRC_TOP2, 20, 2),
+	MUX(0, "mout_aclk300_disp1", mout_group5_5800_p, SRC_TOP2, 24, 2),
+	MUX(0, "mout_aclk300_gscl", mout_group5_5800_p, SRC_TOP2, 28, 2),
+
+	MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_5800_p, SRC_TOP7,
+			20, 2),
+	MUX(0, "sclk_bpll", mout_bpll_p, SRC_TOP7, 24, 1),
+	MUX(0, "mout_epll2", mout_epll2_5800_p, SRC_TOP7, 28, 1),
+
+	MUX(0, "mout_aclk550_cam", mout_group3_5800_p, SRC_TOP8, 16, 3),
+	MUX(0, "mout_aclkfl1_550_cam", mout_group3_5800_p, SRC_TOP8, 20, 3),
+	MUX(0, "mout_aclk432_cam", mout_group6_5800_p, SRC_TOP8, 24, 2),
+	MUX(0, "mout_aclk432_scaler", mout_group6_5800_p, SRC_TOP8, 28, 2),
+
+	MUX(0, "mout_user_aclk550_cam", mout_group15_5800_p,
+							SRC_TOP9, 16, 1),
+	MUX(0, "mout_user_aclkfl1_550_cam", mout_group13_5800_p,
+							SRC_TOP9, 20, 1),
+	MUX(0, "mout_user_aclk432_cam", mout_group11_5800_p,
+							SRC_TOP9, 24, 1),
+	MUX(0, "mout_user_aclk432_scaler", mout_group9_5800_p,
+							SRC_TOP9, 28, 1),
+
+	MUX(0, "mout_sw_aclk550_cam", mout_group14_5800_p, SRC_TOP13, 16, 1),
+	MUX(0, "mout_sw_aclkfl1_550_cam", mout_group12_5800_p,
+							SRC_TOP13, 20, 1),
+	MUX(0, "mout_sw_aclk432_cam", mout_group10_5800_p,
+							SRC_TOP13, 24, 1),
+	MUX(0, "mout_sw_aclk432_scaler", mout_group8_5800_p,
+							SRC_TOP13, 28, 1),
+
+	MUX(0, "mout_fimd1", mout_group2_p, SRC_DISP10, 4, 3),
+};
+
+struct samsung_div_clock exynos5800_div_clks[] __initdata = {
+	DIV(0, "dout_aclk400_wcore", "mout_aclk400_wcore", DIV_TOP0, 16, 3),
+
+	DIV(0, "dout_aclk550_cam", "mout_aclk550_cam",
+				DIV_TOP8, 16, 3),
+	DIV(0, "dout_aclkfl1_550_cam", "mout_aclkfl1_550_cam",
+				DIV_TOP8, 20, 3),
+	DIV(0, "dout_aclk432_cam", "mout_aclk432_cam",
+				DIV_TOP8, 24, 3),
+	DIV(0, "dout_aclk432_scaler", "mout_aclk432_scaler",
+				DIV_TOP8, 28, 3),
+
+	DIV(0, "dout_osc_div", "fin_pll", DIV_TOP9, 20, 3),
+	DIV(0, "dout_sclk_sw", "sclk_spll", DIV_TOP9, 24, 6),
+};
+
+struct samsung_gate_clock exynos5800_gate_clks[] __initdata = {
+	GATE(CLK_ACLK550_CAM, "aclk550_cam", "mout_user_aclk550_cam",
+				GATE_BUS_TOP, 24, 0, 0),
+	GATE(CLK_ACLK432_SCALER, "aclk432_scaler", "mout_user_aclk432_scaler",
+				GATE_BUS_TOP, 27, 0, 0),
+};
+
+struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
+	MUX(0, "sclk_bpll", mout_bpll_p, TOP_SPARE2, 0, 1),
+	MUX(0, "mout_aclk400_wcore_bpll", mout_aclk400_wcore_bpll_p,
+				TOP_SPARE2, 4, 1),
+
+	MUX(0, "mout_aclk400_isp", mout_group1_p, SRC_TOP0, 0, 2),
+	MUX_A(0, "mout_aclk400_mscl", mout_group1_p,
+				SRC_TOP0, 4, 2, "aclk400_mscl"),
+	MUX(0, "mout_aclk400_wcore", mout_group1_p, SRC_TOP0, 16, 2),
+	MUX(0, "mout_aclk100_noc", mout_group1_p, SRC_TOP0, 20, 2),
+
+	MUX(0, "mout_aclk333_432_gscl", mout_group4_p, SRC_TOP1, 0, 2),
+	MUX(0, "mout_aclk333_432_isp", mout_group4_p,
+				SRC_TOP1, 4, 2),
+	MUX(0, "mout_aclk333_432_isp0", mout_group4_p, SRC_TOP1, 12, 2),
+	MUX(0, "mout_aclk266", mout_group1_p, SRC_TOP1, 20, 2),
+	MUX(0, "mout_aclk333", mout_group1_p, SRC_TOP1, 28, 2),
+
+	MUX(0, "mout_aclk400_disp1", mout_group1_p, SRC_TOP2, 4, 2),
+	MUX(0, "mout_aclk333_g2d", mout_group1_p, SRC_TOP2, 8, 2),
+	MUX(0, "mout_aclk266_g2d", mout_group1_p, SRC_TOP2, 12, 2),
+	MUX(0, "mout_aclk300_jpeg", mout_group1_p, SRC_TOP2, 20, 2),
+	MUX(0, "mout_aclk300_disp1", mout_group1_p, SRC_TOP2, 24, 2),
+	MUX(0, "mout_aclk300_gscl", mout_group1_p, SRC_TOP2, 28, 2),
+
+	MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2),
+
+	MUX(0, "mout_fimd1", mout_group3_p, SRC_DISP10, 4, 1),
+};
+
+struct samsung_div_clock exynos5420_div_clks[] __initdata = {
+	DIV(0, "dout_aclk400_wcore", "mout_aclk400_wcore_bpll",
+			DIV_TOP0, 16, 3),
+};
+
+static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = {
+	MUX(0, "mout_user_pclk66_gpio", mout_user_pclk66_gpio_p,
+			SRC_TOP7, 4, 1),
+	MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
+	MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
+
+	MUX(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1),
+	MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
+	MUX(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1),
+	MUX(0, "mout_kfc", mout_kfc_p, SRC_KFC, 16, 1),
+
+	MUX(0, "mout_aclk200", mout_group1_p, SRC_TOP0, 8, 2),
+	MUX(0, "mout_aclk200_fsys2", mout_group1_p, SRC_TOP0, 12, 2),
+	MUX(0, "mout_pclk200_fsys", mout_group1_p, SRC_TOP0, 24, 2),
+	MUX(0, "mout_aclk200_fsys", mout_group1_p, SRC_TOP0, 28, 2),
+
+	MUX(0, "mout_aclk66", mout_group1_p, SRC_TOP1, 8, 2),
+	MUX(0, "mout_aclk166", mout_group1_p, SRC_TOP1, 24, 2),
+
+	MUX(0, "mout_aclk_g3d", mout_group5_p, SRC_TOP2, 16, 1),
+
+	MUX(0, "mout_user_aclk400_isp", mout_user_aclk400_isp_p,
+			SRC_TOP3, 0, 1),
+	MUX(0, "mout_user_aclk400_mscl", mout_user_aclk400_mscl_p,
 			SRC_TOP3, 4, 1),
-	MUX_A(0, "mout_aclk200_disp1", aclk200_disp1_p,
-			SRC_TOP3, 8, 1, "aclk200_disp1"),
-	MUX(0, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p,
+	MUX(0, "mout_user_aclk200_disp1", mout_user_aclk200_disp1_p,
+			SRC_TOP3, 8, 1),
+	MUX(0, "mout_user_aclk200_fsys2", mout_user_aclk200_fsys2_p,
 			SRC_TOP3, 12, 1),
-	MUX(0, "mout_user_aclk200_fsys", user_aclk200_fsys_p,
+	MUX(0, "mout_user_aclk400_wcore", mout_user_aclk400_wcore_p,
+			SRC_TOP3, 16, 1),
+	MUX(0, "mout_user_aclk100_noc", mout_user_aclk100_noc_p,
+			SRC_TOP3, 20, 1),
+	MUX(0, "mout_user_pclk200_fsys", mout_user_pclk200_fsys_p,
+			SRC_TOP3, 24, 1),
+	MUX(0, "mout_user_aclk200_fsys", mout_user_aclk200_fsys_p,
 			SRC_TOP3, 28, 1),
 
-	MUX(0, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p,
+	MUX(0, "mout_user_aclk333_432_gscl", mout_user_aclk333_432_gscl_p,
 			SRC_TOP4, 0, 1),
-	MUX(0, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1),
-	MUX(0, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1),
-	MUX(0, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1),
-	MUX(0, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1),
-
-	MUX(0, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1),
-	MUX(0, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1),
-	MUX(0, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1),
-	MUX_A(0, "mout_user_aclk_g3d", user_aclk_g3d_p,
-			SRC_TOP5, 16, 1, "aclkg3d"),
-	MUX(0, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p,
+	MUX(0, "mout_user_aclk333_432_isp", mout_user_aclk333_432_isp_p,
+			SRC_TOP4, 4, 1),
+	MUX(0, "mout_user_aclk66_peric", mout_user_aclk66_peric_p,
+			SRC_TOP4, 8, 1),
+	MUX(0, "mout_user_aclk333_432_isp0", mout_user_aclk333_432_isp0_p,
+			SRC_TOP4, 12, 1),
+	MUX(0, "mout_user_aclk266_isp", mout_user_aclk266_isp_p,
+			SRC_TOP4, 16, 1),
+	MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1),
+	MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
+	MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1),
+
+	MUX(0, "mout_user_aclk400_disp1", mout_user_aclk400_disp1_p,
+			SRC_TOP5, 0, 1),
+	MUX(0, "mout_user_aclk66_psgen", mout_user_aclk66_peric_p,
+			SRC_TOP5, 4, 1),
+	MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p,
+			SRC_TOP5, 8, 1),
+	MUX(0, "mout_user_aclk266_g2d", mout_user_aclk266_g2d_p,
+			SRC_TOP5, 12, 1),
+	MUX(CLK_MOUT_G3D, "mout_user_aclk_g3d", mout_user_aclk_g3d_p,
+			SRC_TOP5, 16, 1),
+	MUX(0, "mout_user_aclk300_jpeg", mout_user_aclk300_jpeg_p,
 			SRC_TOP5, 20, 1),
-	MUX(0, "mout_user_aclk300_disp1", user_aclk300_disp1_p,
+	MUX(0, "mout_user_aclk300_disp1", mout_user_aclk300_disp1_p,
 			SRC_TOP5, 24, 1),
-	MUX(0, "mout_user_aclk300_gscl", user_aclk300_gscl_p,
+	MUX(0, "mout_user_aclk300_gscl", mout_user_aclk300_gscl_p,
 			SRC_TOP5, 28, 1),
 
-	MUX(0, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1),
-	MUX(0, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1),
-	MUX(0, "sclk_spll", spll_p, SRC_TOP6, 8, 1),
-	MUX(0, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1),
-	MUX(0, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1),
-	MUX(0, "sclk_epll", epll_p, SRC_TOP6, 20, 1),
-	MUX(0, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1),
-	MUX(0, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1),
-
-	MUX(0, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1),
-	MUX(0, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1),
-	MUX(0, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p,
+	MUX(0, "mout_sclk_mpll", mout_mpll_p, SRC_TOP6, 0, 1),
+	MUX(CLK_MOUT_VPLL, "mout_sclk_vpll", mout_vpll_p, SRC_TOP6, 4, 1),
+	MUX(0, "mout_sclk_spll", mout_spll_p, SRC_TOP6, 8, 1),
+	MUX(0, "mout_sclk_ipll", mout_ipll_p, SRC_TOP6, 12, 1),
+	MUX(0, "mout_sclk_rpll", mout_rpll_p, SRC_TOP6, 16, 1),
+	MUX(0, "mout_sclk_epll", mout_epll_p, SRC_TOP6, 20, 1),
+	MUX(0, "mout_sclk_dpll", mout_dpll_p, SRC_TOP6, 24, 1),
+	MUX(0, "mout_sclk_cpll", mout_cpll_p, SRC_TOP6, 28, 1),
+
+	MUX(0, "mout_sw_aclk400_isp", mout_sw_aclk400_isp_p,
+			SRC_TOP10, 0, 1),
+	MUX(0, "mout_sw_aclk400_mscl", mout_sw_aclk400_mscl_p,
+			SRC_TOP10, 4, 1),
+	MUX(0, "mout_sw_aclk200", mout_sw_aclk200_p, SRC_TOP10, 8, 1),
+	MUX(0, "mout_sw_aclk200_fsys2", mout_sw_aclk200_fsys2_p,
 			SRC_TOP10, 12, 1),
-	MUX(0, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1),
-
-	MUX(0, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p,
+	MUX(0, "mout_sw_aclk400_wcore", mout_sw_aclk400_wcore_p,
+			SRC_TOP10, 16, 1),
+	MUX(0, "mout_sw_aclk100_noc", mout_sw_aclk100_noc_p,
+			SRC_TOP10, 20, 1),
+	MUX(0, "mout_sw_pclk200_fsys", mout_sw_pclk200_fsys_p,
+			SRC_TOP10, 24, 1),
+	MUX(0, "mout_sw_aclk200_fsys", mout_sw_aclk200_fsys_p,
+			SRC_TOP10, 28, 1),
+
+	MUX(0, "mout_sw_aclk333_432_gscl", mout_sw_aclk333_432_gscl_p,
 			SRC_TOP11, 0, 1),
-	MUX(0, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1),
-	MUX(0, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1),
-	MUX(0, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1),
-	MUX(0, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1),
-
-	MUX(0, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1),
-	MUX(0, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1),
-	MUX(0, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1),
-	MUX(0, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1),
-	MUX(0, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p,
+	MUX(0, "mout_sw_aclk333_432_isp", mout_sw_aclk333_432_isp_p,
+			SRC_TOP11, 4, 1),
+	MUX(0, "mout_sw_aclk66", mout_sw_aclk66_p, SRC_TOP11, 8, 1),
+	MUX(0, "mout_sw_aclk333_432_isp0", mout_sw_aclk333_432_isp0_p,
+			SRC_TOP11, 12, 1),
+	MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1),
+	MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
+	MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1),
+
+	MUX(0, "mout_sw_aclk400_disp1", mout_sw_aclk400_disp1_p,
+			SRC_TOP12, 4, 1),
+	MUX(0, "mout_sw_aclk333_g2d", mout_sw_aclk333_g2d_p,
+			SRC_TOP12, 8, 1),
+	MUX(0, "mout_sw_aclk266_g2d", mout_sw_aclk266_g2d_p,
+			SRC_TOP12, 12, 1),
+	MUX(0, "mout_sw_aclk_g3d", mout_sw_aclk_g3d_p, SRC_TOP12, 16, 1),
+	MUX(0, "mout_sw_aclk300_jpeg", mout_sw_aclk300_jpeg_p,
+			SRC_TOP12, 20, 1),
+	MUX(0, "mout_sw_aclk300_disp1", mout_sw_aclk300_disp1_p,
 			SRC_TOP12, 24, 1),
-	MUX(0, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
+	MUX(0, "mout_sw_aclk300_gscl", mout_sw_aclk300_gscl_p,
+			SRC_TOP12, 28, 1),
 
 	/* DISP1 Block */
-	MUX(0, "mout_fimd1", group3_p, SRC_DISP10, 4, 1),
-	MUX(0, "mout_mipi1", group2_p, SRC_DISP10, 16, 3),
-	MUX(0, "mout_dp1", group2_p, SRC_DISP10, 20, 3),
-	MUX(0, "mout_pixel", group2_p, SRC_DISP10, 24, 3),
-	MUX(CLK_MOUT_HDMI, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1),
+	MUX(0, "mout_mipi1", mout_group2_p, SRC_DISP10, 16, 3),
+	MUX(0, "mout_dp1", mout_group2_p, SRC_DISP10, 20, 3),
+	MUX(0, "mout_pixel", mout_group2_p, SRC_DISP10, 24, 3),
+	MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP10, 28, 1),
+	MUX(0, "mout_fimd1_opt", mout_group2_p, SRC_DISP10, 8, 3),
+
+	MUX(0, "mout_fimd1_final", mout_fimd1_final_p, TOP_SPARE2, 8, 1),
 
 	/* MAU Block */
-	MUX(0, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3),
+	MUX(CLK_MOUT_MAUDIO0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
 
 	/* FSYS Block */
-	MUX(0, "mout_usbd301", group2_p, SRC_FSYS, 4, 3),
-	MUX(0, "mout_mmc0", group2_p, SRC_FSYS, 8, 3),
-	MUX(0, "mout_mmc1", group2_p, SRC_FSYS, 12, 3),
-	MUX(0, "mout_mmc2", group2_p, SRC_FSYS, 16, 3),
-	MUX(0, "mout_usbd300", group2_p, SRC_FSYS, 20, 3),
-	MUX(0, "mout_unipro", group2_p, SRC_FSYS, 24, 3),
+	MUX(0, "mout_usbd301", mout_group2_p, SRC_FSYS, 4, 3),
+	MUX(0, "mout_mmc0", mout_group2_p, SRC_FSYS, 8, 3),
+	MUX(0, "mout_mmc1", mout_group2_p, SRC_FSYS, 12, 3),
+	MUX(0, "mout_mmc2", mout_group2_p, SRC_FSYS, 16, 3),
+	MUX(0, "mout_usbd300", mout_group2_p, SRC_FSYS, 20, 3),
+	MUX(0, "mout_unipro", mout_group2_p, SRC_FSYS, 24, 3),
+	MUX(0, "mout_mphy_refclk", mout_group2_p, SRC_FSYS, 28, 3),
 
 	/* PERIC Block */
-	MUX(0, "mout_uart0", group2_p, SRC_PERIC0, 4, 3),
-	MUX(0, "mout_uart1", group2_p, SRC_PERIC0, 8, 3),
-	MUX(0, "mout_uart2", group2_p, SRC_PERIC0, 12, 3),
-	MUX(0, "mout_uart3", group2_p, SRC_PERIC0, 16, 3),
-	MUX(0, "mout_pwm", group2_p, SRC_PERIC0, 24, 3),
-	MUX(0, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3),
-	MUX(0, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3),
-	MUX(0, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3),
-	MUX(0, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3),
-	MUX(0, "mout_spi0", group2_p, SRC_PERIC1, 20, 3),
-	MUX(0, "mout_spi1", group2_p, SRC_PERIC1, 24, 3),
-	MUX(0, "mout_spi2", group2_p, SRC_PERIC1, 28, 3),
+	MUX(0, "mout_uart0", mout_group2_p, SRC_PERIC0, 4, 3),
+	MUX(0, "mout_uart1", mout_group2_p, SRC_PERIC0, 8, 3),
+	MUX(0, "mout_uart2", mout_group2_p, SRC_PERIC0, 12, 3),
+	MUX(0, "mout_uart3", mout_group2_p, SRC_PERIC0, 16, 3),
+	MUX(0, "mout_pwm", mout_group2_p, SRC_PERIC0, 24, 3),
+	MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC0, 28, 3),
+	MUX(0, "mout_audio0", mout_audio0_p, SRC_PERIC1, 8, 3),
+	MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 12, 3),
+	MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 16, 3),
+	MUX(0, "mout_spi0", mout_group2_p, SRC_PERIC1, 20, 3),
+	MUX(0, "mout_spi1", mout_group2_p, SRC_PERIC1, 24, 3),
+	MUX(0, "mout_spi2", mout_group2_p, SRC_PERIC1, 28, 3),
+
+	/* ISP Block */
+	MUX(0, "mout_pwm_isp", mout_group2_p, SRC_ISP, 24, 3),
+	MUX(0, "mout_uart_isp", mout_group2_p, SRC_ISP, 20, 3),
+	MUX(0, "mout_spi0_isp", mout_group2_p, SRC_ISP, 12, 3),
+	MUX(0, "mout_spi1_isp", mout_group2_p, SRC_ISP, 16, 3),
+	MUX(0, "mout_isp_sensor", mout_group2_p, SRC_ISP, 28, 3),
 };
 
-static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
+static struct samsung_div_clock exynos5x_div_clks[] __initdata = {
 	DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
 	DIV(0, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
 	DIV(0, "armclk2", "div_arm", DIV_CPU0, 28, 3),
-	DIV(0, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3),
+	DIV(0, "div_kfc", "mout_kfc", DIV_KFC0, 0, 3),
 	DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
 
+	DIV(0, "dout_aclk400_isp", "mout_aclk400_isp", DIV_TOP0, 0, 3),
 	DIV(0, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3),
 	DIV(0, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3),
 	DIV(0, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3),
+	DIV(0, "dout_aclk100_noc", "mout_aclk100_noc", DIV_TOP0, 20, 3),
 	DIV(0, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3),
 	DIV(0, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3),
 
 	DIV(0, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl",
 			DIV_TOP1, 0, 3),
+	DIV(0, "dout_aclk333_432_isp", "mout_aclk333_432_isp",
+			DIV_TOP1, 4, 3),
 	DIV(0, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6),
+	DIV(0, "dout_aclk333_432_isp0", "mout_aclk333_432_isp0",
+			DIV_TOP1, 16, 3),
 	DIV(0, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3),
 	DIV(0, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3),
 	DIV(0, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3),
@@ -458,15 +773,16 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
 	DIV(0, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3),
 	DIV(0, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3),
 	DIV(0, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3),
-	DIV_A(0, "dout_aclk300_disp1", "mout_aclk300_disp1",
-			DIV_TOP2, 24, 3, "aclk300_disp1"),
+	DIV(0, "dout_aclk300_disp1", "mout_aclk300_disp1", DIV_TOP2, 24, 3),
 	DIV(0, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3),
 
 	/* DISP1 Block */
-	DIV(0, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4),
+	DIV(0, "dout_fimd1", "mout_fimd1_final", DIV_DISP10, 0, 4),
 	DIV(0, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
 	DIV(0, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
 	DIV(CLK_DOUT_PIXEL, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
+	DIV(0, "dout_disp1_blk", "aclk200_disp1", DIV2_RATIO0, 16, 2),
+	DIV(0, "dout_aclk400_disp1", "mout_aclk400_disp1", DIV_TOP2, 4, 3),
 
 	/* Audio Block */
 	DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
@@ -484,6 +800,7 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
 	DIV(0, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
 
 	DIV(0, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
+	DIV(0, "dout_mphy_refclk", "mout_mphy_refclk", DIV_FSYS2, 16, 8),
 
 	/* UART and PWM */
 	DIV(0, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
@@ -497,6 +814,9 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
 	DIV(0, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
 	DIV(0, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
 
+	/* Mfc Block */
+	DIV(0, "dout_mfc_blk", "mout_user_aclk333", DIV4_RATIO, 0, 2),
+
 	/* PCM */
 	DIV(0, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
 	DIV(0, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
@@ -509,15 +829,43 @@ static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
 	DIV(0, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
 
 	/* SPI Pre-Ratio */
-	DIV(0, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8),
-	DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8),
-	DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8),
+	DIV(0, "dout_spi0_pre", "dout_spi0", DIV_PERIC4, 8, 8),
+	DIV(0, "dout_spi1_pre", "dout_spi1", DIV_PERIC4, 16, 8),
+	DIV(0, "dout_spi2_pre", "dout_spi2", DIV_PERIC4, 24, 8),
+
+	/* GSCL Block */
+	DIV(0, "dout_gscl_blk_300", "mout_user_aclk300_gscl",
+			DIV2_RATIO0, 4, 2),
+	DIV(0, "dout_gscl_blk_333", "aclk333_432_gscl", DIV2_RATIO0, 6, 2),
+
+	/* MSCL Block */
+	DIV(0, "dout_mscl_blk", "aclk400_mscl", DIV2_RATIO0, 28, 2),
+
+	/* PSGEN */
+	DIV(0, "dout_gen_blk", "mout_user_aclk266", DIV2_RATIO0, 8, 1),
+	DIV(0, "dout_jpg_blk", "aclk166", DIV2_RATIO0, 20, 1),
+
+	/* ISP Block */
+	DIV(0, "dout_isp_sensor0", "mout_isp_sensor", SCLK_DIV_ISP0, 8, 8),
+	DIV(0, "dout_isp_sensor1", "mout_isp_sensor", SCLK_DIV_ISP0, 16, 8),
+	DIV(0, "dout_isp_sensor2", "mout_isp_sensor", SCLK_DIV_ISP0, 24, 8),
+	DIV(0, "dout_pwm_isp", "mout_pwm_isp", SCLK_DIV_ISP1, 28, 4),
+	DIV(0, "dout_uart_isp", "mout_uart_isp", SCLK_DIV_ISP1, 24, 4),
+	DIV(0, "dout_spi0_isp", "mout_spi0_isp", SCLK_DIV_ISP1, 16, 4),
+	DIV(0, "dout_spi1_isp", "mout_spi1_isp", SCLK_DIV_ISP1, 20, 4),
+	DIV_F(0, "dout_spi0_isp_pre", "dout_spi0_isp", SCLK_DIV_ISP1, 0, 8,
+			CLK_SET_RATE_PARENT, 0),
+	DIV_F(0, "dout_spi1_isp_pre", "dout_spi1_isp", SCLK_DIV_ISP1, 8, 8,
+			CLK_SET_RATE_PARENT, 0),
 };
 
-static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
-	/* TODO: Re-verify the CG bits for all the gate clocks */
-	GATE_A(CLK_MCT, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0,
-		"mct"),
+static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = {
+	/* G2D */
+	GATE(CLK_MDMA0, "mdma0", "aclk266_g2d", GATE_IP_G2D, 1, 0, 0),
+	GATE(CLK_SSS, "sss", "aclk266_g2d", GATE_IP_G2D, 2, 0, 0),
+	GATE(CLK_G2D, "g2d", "aclk333_g2d", GATE_IP_G2D, 3, 0, 0),
+	GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "aclk266_g2d", GATE_IP_G2D, 5, 0, 0),
+	GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk333_g2d", GATE_IP_G2D, 7, 0, 0),
 
 	GATE(0, "aclk200_fsys", "mout_user_aclk200_fsys",
 			GATE_BUS_FSYS0, 9, CLK_IGNORE_UNUSED, 0),
@@ -530,20 +878,42 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
 			GATE_BUS_TOP, 1, CLK_IGNORE_UNUSED, 0),
 	GATE(0, "aclk300_jpeg", "mout_user_aclk300_jpeg",
 			GATE_BUS_TOP, 4, CLK_IGNORE_UNUSED, 0),
+	GATE(0, "aclk333_432_isp0", "mout_user_aclk333_432_isp0",
+			GATE_BUS_TOP, 5, 0, 0),
 	GATE(0, "aclk300_gscl", "mout_user_aclk300_gscl",
 			GATE_BUS_TOP, 6, CLK_IGNORE_UNUSED, 0),
 	GATE(0, "aclk333_432_gscl", "mout_user_aclk333_432_gscl",
 			GATE_BUS_TOP, 7, CLK_IGNORE_UNUSED, 0),
-	GATE(0, "pclk66_gpio", "mout_sw_aclk66",
+	GATE(0, "aclk333_432_isp", "mout_user_aclk333_432_isp",
+			GATE_BUS_TOP, 8, 0, 0),
+	GATE(CLK_PCLK66_GPIO, "pclk66_gpio", "mout_user_pclk66_gpio",
 			GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
-	GATE(0, "aclk66_psgen", "mout_aclk66_psgen",
+	GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
 			GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
-	GATE(0, "aclk66_peric", "mout_aclk66_peric",
-			GATE_BUS_TOP, 11, 0, 0),
+	GATE(CLK_ACLK66_PERIC, "aclk66_peric", "mout_user_aclk66_peric",
+			GATE_BUS_TOP, 11, CLK_IGNORE_UNUSED, 0),
+	GATE(0, "aclk266_isp", "mout_user_aclk266_isp",
+			GATE_BUS_TOP, 13, 0, 0),
 	GATE(0, "aclk166", "mout_user_aclk166",
 			GATE_BUS_TOP, 14, CLK_IGNORE_UNUSED, 0),
 	GATE(0, "aclk333", "mout_aclk333",
 			GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0),
+	GATE(0, "aclk400_isp", "mout_user_aclk400_isp",
+			GATE_BUS_TOP, 16, 0, 0),
+	GATE(0, "aclk400_mscl", "mout_user_aclk400_mscl",
+			GATE_BUS_TOP, 17, 0, 0),
+	GATE(0, "aclk200_disp1", "mout_user_aclk200_disp1",
+			GATE_BUS_TOP, 18, 0, 0),
+	GATE(CLK_SCLK_MPHY_IXTAL24, "sclk_mphy_ixtal24", "mphy_refclk_ixtal24",
+			GATE_BUS_TOP, 28, 0, 0),
+	GATE(CLK_SCLK_HSIC_12M, "sclk_hsic_12m", "ff_hsic_12m",
+			GATE_BUS_TOP, 29, 0, 0),
+
+	GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
+			SRC_MASK_TOP2, 24, 0, 0),
+
+	GATE(CLK_MAU_EPLL, "mau_epll", "mout_mau_epll_clk",
+			SRC_MASK_TOP7, 20, 0, 0),
 
 	/* sclk */
 	GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
@@ -554,11 +924,11 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
 		GATE_TOP_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_uart3",
 		GATE_TOP_SCLK_PERIC, 3, CLK_SET_RATE_PARENT, 0),
-	GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_pre_spi0",
+	GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_spi0_pre",
 		GATE_TOP_SCLK_PERIC, 6, CLK_SET_RATE_PARENT, 0),
-	GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_pre_spi1",
+	GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_spi1_pre",
 		GATE_TOP_SCLK_PERIC, 7, CLK_SET_RATE_PARENT, 0),
-	GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_pre_spi2",
+	GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_spi2_pre",
 		GATE_TOP_SCLK_PERIC, 8, CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
 		GATE_TOP_SCLK_PERIC, 9, CLK_SET_RATE_PARENT, 0),
@@ -588,164 +958,191 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
 	GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301",
 		GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0),
 
-	GATE(CLK_SCLK_USBD301, "sclk_unipro", "dout_unipro",
-		SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
-
-	GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "aclK333_432_gscl",
-		GATE_TOP_SCLK_GSCL, 6, CLK_SET_RATE_PARENT, 0),
-	GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "aclk333_432_gscl",
-		GATE_TOP_SCLK_GSCL, 7, CLK_SET_RATE_PARENT, 0),
-
 	/* Display */
 	GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
-		GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
+			GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "dout_mipi1",
-		GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
+			GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
-		GATE_TOP_SCLK_DISP1, 9, CLK_SET_RATE_PARENT, 0),
+			GATE_TOP_SCLK_DISP1, 9, 0, 0),
 	GATE(CLK_SCLK_PIXEL, "sclk_pixel", "dout_hdmi_pixel",
-		GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
+			GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_SCLK_DP1, "sclk_dp1", "dout_dp1",
-		GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
+			GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
 
 	/* Maudio Block */
 	GATE(CLK_SCLK_MAUDIO0, "sclk_maudio0", "dout_maudio0",
 		GATE_TOP_SCLK_MAU, 0, CLK_SET_RATE_PARENT, 0),
 	GATE(CLK_SCLK_MAUPCM0, "sclk_maupcm0", "dout_maupcm0",
 		GATE_TOP_SCLK_MAU, 1, CLK_SET_RATE_PARENT, 0),
-	/* FSYS */
+
+	/* FSYS Block */
 	GATE(CLK_TSI, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
 	GATE(CLK_PDMA0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
 	GATE(CLK_PDMA1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
 	GATE(CLK_UFS, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
-	GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0),
-	GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0),
-	GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0),
-	GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0),
+	GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_IP_FSYS, 9, 0, 0),
+	GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_IP_FSYS, 12, 0, 0),
+	GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_IP_FSYS, 13, 0, 0),
+	GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_IP_FSYS, 14, 0, 0),
 	GATE(CLK_SROMC, "sromc", "aclk200_fsys2",
-			GATE_BUS_FSYS0, 19, CLK_IGNORE_UNUSED, 0),
-	GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0),
-	GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0),
-	GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0),
-
-	/* UART */
-	GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0),
-	GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0),
-	GATE_A(CLK_UART2, "uart2", "aclk66_peric",
-		GATE_BUS_PERIC, 6, CLK_IGNORE_UNUSED, 0, "uart2"),
-	GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0),
-	/* I2C */
-	GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0),
-	GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0),
-	GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0),
-	GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0),
-	GATE(CLK_I2C4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0),
-	GATE(CLK_I2C5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0),
-	GATE(CLK_I2C6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0),
-	GATE(CLK_I2C7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0),
-	GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0,
-		0),
-	GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0),
-	/* SPI */
-	GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0),
-	GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0),
-	GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0),
-	GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
-	/* I2S */
-	GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0),
-	GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0),
-	/* PCM */
-	GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0),
-	GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0),
-	/* PWM */
-	GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0),
-	/* SPDIF */
-	GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0),
+			GATE_IP_FSYS, 17, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_IP_FSYS, 18, 0, 0),
+	GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_IP_FSYS, 19, 0, 0),
+	GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_IP_FSYS, 20, 0, 0),
+	GATE(CLK_SCLK_UNIPRO, "sclk_unipro", "dout_unipro",
+			SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
 
-	GATE(CLK_I2C8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0),
-	GATE(CLK_I2C9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0),
-	GATE(CLK_I2C10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0),
+	/* PERIC Block */
+	GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_IP_PERIC, 0, 0, 0),
+	GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_IP_PERIC, 1, 0, 0),
+	GATE(CLK_UART2, "uart2", "aclk66_peric", GATE_IP_PERIC, 2, 0, 0),
+	GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_IP_PERIC, 3, 0, 0),
+	GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_IP_PERIC, 6, 0, 0),
+	GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_IP_PERIC, 7, 0, 0),
+	GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_IP_PERIC, 8, 0, 0),
+	GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_IP_PERIC, 9, 0, 0),
+	GATE(CLK_USI0, "usi0", "aclk66_peric", GATE_IP_PERIC, 10, 0, 0),
+	GATE(CLK_USI1, "usi1", "aclk66_peric", GATE_IP_PERIC, 11, 0, 0),
+	GATE(CLK_USI2, "usi2", "aclk66_peric", GATE_IP_PERIC, 12, 0, 0),
+	GATE(CLK_USI3, "usi3", "aclk66_peric", GATE_IP_PERIC, 13, 0, 0),
+	GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_IP_PERIC, 14, 0, 0),
+	GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_IP_PERIC, 15, 0, 0),
+	GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_IP_PERIC, 16, 0, 0),
+	GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_IP_PERIC, 17, 0, 0),
+	GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_IP_PERIC, 18, 0, 0),
+	GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_IP_PERIC, 20, 0, 0),
+	GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_IP_PERIC, 21, 0, 0),
+	GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_IP_PERIC, 22, 0, 0),
+	GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_IP_PERIC, 23, 0, 0),
+	GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_IP_PERIC, 24, 0, 0),
+	GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_IP_PERIC, 26, 0, 0),
+	GATE(CLK_USI4, "usi4", "aclk66_peric", GATE_IP_PERIC, 28, 0, 0),
+	GATE(CLK_USI5, "usi5", "aclk66_peric", GATE_IP_PERIC, 30, 0, 0),
+	GATE(CLK_USI6, "usi6", "aclk66_peric", GATE_IP_PERIC, 31, 0, 0),
 
+	GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0),
+
+	/* PERIS Block */
 	GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
-			GATE_BUS_PERIS0, 12, CLK_IGNORE_UNUSED, 0),
+			GATE_IP_PERIS, 0, CLK_IGNORE_UNUSED, 0),
 	GATE(CLK_SYSREG, "sysreg", "aclk66_psgen",
-			GATE_BUS_PERIS0, 13, CLK_IGNORE_UNUSED, 0),
-	GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0),
-	GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0),
-	GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0),
-	GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0),
-	GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0),
-	GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0),
-	GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0),
-	GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0),
-	GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0),
-	GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0),
-
-	GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0,
-		0),
+			GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
+	GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_IP_PERIS, 6, 0, 0),
+	GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_IP_PERIS, 7, 0, 0),
+	GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_IP_PERIS, 8, 0, 0),
+	GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_IP_PERIS, 9, 0, 0),
+	GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_IP_PERIS, 10, 0, 0),
+	GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_IP_PERIS, 11, 0, 0),
+	GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_IP_PERIS, 12, 0, 0),
+	GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_IP_PERIS, 13, 0, 0),
+	GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_IP_PERIS, 14, 0, 0),
+	GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_IP_PERIS, 15, 0, 0),
+	GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_IP_PERIS, 16, 0, 0),
+	GATE(CLK_MCT, "mct", "aclk66_psgen", GATE_IP_PERIS, 18, 0, 0),
+	GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_IP_PERIS, 19, 0, 0),
+	GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_IP_PERIS, 20, 0, 0),
+	GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_IP_PERIS, 21, 0, 0),
+	GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_IP_PERIS, 22, 0, 0),
+
 	GATE(CLK_SECKEY, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
-	GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0),
-	GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0),
-	GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0),
-	GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0),
+
+	/* GEN Block */
+	GATE(CLK_ROTATOR, "rotator", "mout_user_aclk266", GATE_IP_GEN, 1, 0, 0),
+	GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
+	GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
+	GATE(CLK_MDMA1, "mdma1", "mout_user_aclk266", GATE_IP_GEN, 4, 0, 0),
+	GATE(CLK_TOP_RTC, "top_rtc", "aclk66_psgen", GATE_IP_GEN, 5, 0, 0),
+	GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "dout_gen_blk",
+			GATE_IP_GEN, 6, 0, 0),
+	GATE(CLK_SMMU_JPEG, "smmu_jpeg", "dout_jpg_blk", GATE_IP_GEN, 7, 0, 0),
+	GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "dout_gen_blk",
+			GATE_IP_GEN, 9, 0, 0),
+
+	/* GATE_IP_GEN doesn't list gates for smmu_jpeg2 and mc */
+	GATE(CLK_SMMU_JPEG2, "smmu_jpeg2", "dout_jpg_blk",
+			GATE_BUS_GEN, 28, 0, 0),
+	GATE(CLK_MC, "mc", "aclk66_psgen", GATE_BUS_GEN, 12, 0, 0),
+
+	/* GSCL Block */
+	GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "mout_user_aclk333_432_gscl",
+			GATE_TOP_SCLK_GSCL, 6, 0, 0),
+	GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "mout_user_aclk333_432_gscl",
+			GATE_TOP_SCLK_GSCL, 7, 0, 0),
 
 	GATE(CLK_GSCL0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
 	GATE(CLK_GSCL1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
-	GATE(CLK_CLK_3AA, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0),
-
-	GATE(CLK_SMMU_3AA, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0,
-		0),
-	GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "aclk333_432_gscl",
+	GATE(CLK_FIMC_3AA, "fimc_3aa", "aclk333_432_gscl",
+			GATE_IP_GSCL0, 4, 0, 0),
+	GATE(CLK_FIMC_LITE0, "fimc_lite0", "aclk333_432_gscl",
+			GATE_IP_GSCL0, 5, 0, 0),
+	GATE(CLK_FIMC_LITE1, "fimc_lite1", "aclk333_432_gscl",
+			GATE_IP_GSCL0, 6, 0, 0),
+
+	GATE(CLK_SMMU_3AA, "smmu_3aa", "dout_gscl_blk_333",
+			GATE_IP_GSCL1, 2, 0, 0),
+	GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "dout_gscl_blk_333",
 			GATE_IP_GSCL1, 3, 0, 0),
-	GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "aclk333_432_gscl",
+	GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "dout_gscl_blk_333",
 			GATE_IP_GSCL1, 4, 0, 0),
-	GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0,
-		0),
-	GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0,
-		0),
-	GATE(CLK_GSCL_WA, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0),
-	GATE(CLK_GSCL_WB, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0),
-	GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "aclk333_432_gscl",
+	GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "dout_gscl_blk_300",
+			GATE_IP_GSCL1, 6, 0, 0),
+	GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "dout_gscl_blk_300",
+			GATE_IP_GSCL1, 7, 0, 0),
+	GATE(CLK_GSCL_WA, "gscl_wa", "sclk_gscl_wa", GATE_IP_GSCL1, 12, 0, 0),
+	GATE(CLK_GSCL_WB, "gscl_wb", "sclk_gscl_wb", GATE_IP_GSCL1, 13, 0, 0),
+	GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "dout_gscl_blk_333",
 			GATE_IP_GSCL1, 16, 0, 0),
 	GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl",
 			GATE_IP_GSCL1, 17, 0, 0),
 
+	/* MSCL Block */
+	GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
+	GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
+	GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
+	GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "dout_mscl_blk",
+			GATE_IP_MSCL, 8, 0, 0),
+	GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "dout_mscl_blk",
+			GATE_IP_MSCL, 9, 0, 0),
+	GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "dout_mscl_blk",
+			GATE_IP_MSCL, 10, 0, 0),
+
 	GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
 	GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
 	GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
-	GATE(CLK_MIXER, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0),
+	GATE(CLK_MIXER, "mixer", "aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
 	GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
-	GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0,
-		0),
+	GATE(CLK_SMMU_FIMD1M0, "smmu_fimd1m0", "dout_disp1_blk",
+			GATE_IP_DISP1, 7, 0, 0),
+	GATE(CLK_SMMU_FIMD1M1, "smmu_fimd1m1", "dout_disp1_blk",
+			GATE_IP_DISP1, 8, 0, 0),
+	GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1",
+			GATE_IP_DISP1, 9, 0, 0),
+
+	/* ISP */
+	GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "dout_uart_isp",
+			GATE_TOP_SCLK_ISP, 0, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "dout_spi0_isp_pre",
+			GATE_TOP_SCLK_ISP, 1, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "dout_spi1_isp_pre",
+			GATE_TOP_SCLK_ISP, 2, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "dout_pwm_isp",
+			GATE_TOP_SCLK_ISP, 3, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_ISP_SENSOR0, "sclk_isp_sensor0", "dout_isp_sensor0",
+			GATE_TOP_SCLK_ISP, 4, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_ISP_SENSOR1, "sclk_isp_sensor1", "dout_isp_sensor1",
+			GATE_TOP_SCLK_ISP, 8, CLK_SET_RATE_PARENT, 0),
+	GATE(CLK_SCLK_ISP_SENSOR2, "sclk_isp_sensor2", "dout_isp_sensor2",
+			GATE_TOP_SCLK_ISP, 12, CLK_SET_RATE_PARENT, 0),
 
 	GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
-	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0),
-	GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0),
-
-	GATE(CLK_G3D, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0),
+	GATE(CLK_SMMU_MFCL, "smmu_mfcl", "dout_mfc_blk", GATE_IP_MFC, 1, 0, 0),
+	GATE(CLK_SMMU_MFCR, "smmu_mfcr", "dout_mfc_blk", GATE_IP_MFC, 2, 0, 0),
 
-	GATE(CLK_ROTATOR, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0),
-	GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
-	GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
-	GATE(CLK_MDMA1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0),
-	GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0),
-	GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0),
-	GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0),
-
-	GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
-	GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
-	GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
-	GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0,
-		0),
-	GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0,
-		0),
-	GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0,
-		0),
-	GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0,
-		0),
+	GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0),
 };
 
-static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = {
+static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = {
 	[apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK,
 		APLL_CON0, NULL),
 	[cpll] = PLL(pll_2550, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,
@@ -776,8 +1173,11 @@ static struct of_device_id ext_clk_match[] __initdata = {
 };
 
 /* register exynos5420 clocks */
-static void __init exynos5420_clk_init(struct device_node *np)
+static void __init exynos5x_clk_init(struct device_node *np,
+		enum exynos5x_soc soc)
 {
+	struct samsung_clk_provider *ctx;
+
 	if (np) {
 		reg_base = of_iomap(np, 0);
 		if (!reg_base)
@@ -786,23 +1186,56 @@ static void __init exynos5420_clk_init(struct device_node *np)
 		panic("%s: unable to determine soc\n", __func__);
 	}
 
-	samsung_clk_init(np, reg_base, CLK_NR_CLKS);
-	samsung_clk_of_register_fixed_ext(exynos5420_fixed_rate_ext_clks,
-			ARRAY_SIZE(exynos5420_fixed_rate_ext_clks),
+	exynos5x_soc = soc;
+
+	ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	samsung_clk_of_register_fixed_ext(ctx, exynos5x_fixed_rate_ext_clks,
+			ARRAY_SIZE(exynos5x_fixed_rate_ext_clks),
 			ext_clk_match);
-	samsung_clk_register_pll(exynos5420_plls, ARRAY_SIZE(exynos5420_plls),
+	samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls),
 					reg_base);
-	samsung_clk_register_fixed_rate(exynos5420_fixed_rate_clks,
-			ARRAY_SIZE(exynos5420_fixed_rate_clks));
-	samsung_clk_register_fixed_factor(exynos5420_fixed_factor_clks,
-			ARRAY_SIZE(exynos5420_fixed_factor_clks));
-	samsung_clk_register_mux(exynos5420_mux_clks,
-			ARRAY_SIZE(exynos5420_mux_clks));
-	samsung_clk_register_div(exynos5420_div_clks,
-			ARRAY_SIZE(exynos5420_div_clks));
-	samsung_clk_register_gate(exynos5420_gate_clks,
-			ARRAY_SIZE(exynos5420_gate_clks));
+	samsung_clk_register_fixed_rate(ctx, exynos5x_fixed_rate_clks,
+			ARRAY_SIZE(exynos5x_fixed_rate_clks));
+	samsung_clk_register_fixed_factor(ctx, exynos5x_fixed_factor_clks,
+			ARRAY_SIZE(exynos5x_fixed_factor_clks));
+	samsung_clk_register_mux(ctx, exynos5x_mux_clks,
+			ARRAY_SIZE(exynos5x_mux_clks));
+	samsung_clk_register_div(ctx, exynos5x_div_clks,
+			ARRAY_SIZE(exynos5x_div_clks));
+	samsung_clk_register_gate(ctx, exynos5x_gate_clks,
+			ARRAY_SIZE(exynos5x_gate_clks));
+
+	if (soc == EXYNOS5420) {
+		samsung_clk_register_mux(ctx, exynos5420_mux_clks,
+				ARRAY_SIZE(exynos5420_mux_clks));
+		samsung_clk_register_div(ctx, exynos5420_div_clks,
+				ARRAY_SIZE(exynos5420_div_clks));
+	} else {
+		samsung_clk_register_fixed_factor(
+				ctx, exynos5800_fixed_factor_clks,
+				ARRAY_SIZE(exynos5800_fixed_factor_clks));
+		samsung_clk_register_mux(ctx, exynos5800_mux_clks,
+				ARRAY_SIZE(exynos5800_mux_clks));
+		samsung_clk_register_div(ctx, exynos5800_div_clks,
+				ARRAY_SIZE(exynos5800_div_clks));
+		samsung_clk_register_gate(ctx, exynos5800_gate_clks,
+				ARRAY_SIZE(exynos5800_gate_clks));
+	}
 
 	exynos5420_clk_sleep_init();
 }
+
+static void __init exynos5420_clk_init(struct device_node *np)
+{
+	exynos5x_clk_init(np, EXYNOS5420);
+}
 CLK_OF_DECLARE(exynos5420_clk, "samsung,exynos5420-clock", exynos5420_clk_init);
+
+static void __init exynos5800_clk_init(struct device_node *np)
+{
+	exynos5x_clk_init(np, EXYNOS5800);
+}
+CLK_OF_DECLARE(exynos5800_clk, "samsung,exynos5800-clock", exynos5800_clk_init);

drivers/clk/samsung/clk-exynos5440.c

@@ -93,6 +93,7 @@ static struct of_device_id ext_clk_match[] __initdata = {
 static void __init exynos5440_clk_init(struct device_node *np)
 {
 	void __iomem *reg_base;
+	struct samsung_clk_provider *ctx;
 
 	reg_base = of_iomap(np, 0);
 	if (!reg_base) {
@@ -101,22 +102,25 @@ static void __init exynos5440_clk_init(struct device_node *np)
 		return;
 	}
 
-	samsung_clk_init(np, reg_base, CLK_NR_CLKS);
-	samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks,
+	ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	samsung_clk_of_register_fixed_ext(ctx, exynos5440_fixed_rate_ext_clks,
 		ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match);
 
 	samsung_clk_register_pll2550x("cplla", "xtal", reg_base + 0x1c, 0x10);
 	samsung_clk_register_pll2550x("cpllb", "xtal", reg_base + 0x20, 0x10);
 
-	samsung_clk_register_fixed_rate(exynos5440_fixed_rate_clks,
+	samsung_clk_register_fixed_rate(ctx, exynos5440_fixed_rate_clks,
 			ARRAY_SIZE(exynos5440_fixed_rate_clks));
-	samsung_clk_register_fixed_factor(exynos5440_fixed_factor_clks,
+	samsung_clk_register_fixed_factor(ctx, exynos5440_fixed_factor_clks,
 			ARRAY_SIZE(exynos5440_fixed_factor_clks));
-	samsung_clk_register_mux(exynos5440_mux_clks,
+	samsung_clk_register_mux(ctx, exynos5440_mux_clks,
 			ARRAY_SIZE(exynos5440_mux_clks));
-	samsung_clk_register_div(exynos5440_div_clks,
+	samsung_clk_register_div(ctx, exynos5440_div_clks,
 			ARRAY_SIZE(exynos5440_div_clks));
-	samsung_clk_register_gate(exynos5440_gate_clks,
+	samsung_clk_register_gate(ctx, exynos5440_gate_clks,
 			ARRAY_SIZE(exynos5440_gate_clks));
 
 	pr_info("Exynos5440: arm_clk = %ldHz\n", _get_rate("arm_clk"));

drivers/clk/samsung/clk-pll.c

@@ -11,6 +11,7 @@
 
 #include <linux/errno.h>
 #include <linux/hrtimer.h>
+#include <linux/delay.h>
 #include "clk.h"
 #include "clk-pll.h"
 
@@ -58,6 +59,72 @@ static long samsung_pll_round_rate(struct clk_hw *hw,
 	return rate_table[i - 1].rate;
 }
 
+/*
+ * PLL2126 Clock Type
+ */
+
+#define PLL2126_MDIV_MASK	(0xff)
+#define PLL2126_PDIV_MASK	(0x3f)
+#define PLL2126_SDIV_MASK	(0x3)
+#define PLL2126_MDIV_SHIFT	(16)
+#define PLL2126_PDIV_SHIFT	(8)
+#define PLL2126_SDIV_SHIFT	(0)
+
+static unsigned long samsung_pll2126_recalc_rate(struct clk_hw *hw,
+				unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 pll_con, mdiv, pdiv, sdiv;
+	u64 fvco = parent_rate;
+
+	pll_con = __raw_readl(pll->con_reg);
+	mdiv = (pll_con >> PLL2126_MDIV_SHIFT) & PLL2126_MDIV_MASK;
+	pdiv = (pll_con >> PLL2126_PDIV_SHIFT) & PLL2126_PDIV_MASK;
+	sdiv = (pll_con >> PLL2126_SDIV_SHIFT) & PLL2126_SDIV_MASK;
+
+	fvco *= (mdiv + 8);
+	do_div(fvco, (pdiv + 2) << sdiv);
+
+	return (unsigned long)fvco;
+}
+
+static const struct clk_ops samsung_pll2126_clk_ops = {
+	.recalc_rate = samsung_pll2126_recalc_rate,
+};
+
+/*
+ * PLL3000 Clock Type
+ */
+
+#define PLL3000_MDIV_MASK	(0xff)
+#define PLL3000_PDIV_MASK	(0x3)
+#define PLL3000_SDIV_MASK	(0x3)
+#define PLL3000_MDIV_SHIFT	(16)
+#define PLL3000_PDIV_SHIFT	(8)
+#define PLL3000_SDIV_SHIFT	(0)
+
+static unsigned long samsung_pll3000_recalc_rate(struct clk_hw *hw,
+				unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 pll_con, mdiv, pdiv, sdiv;
+	u64 fvco = parent_rate;
+
+	pll_con = __raw_readl(pll->con_reg);
+	mdiv = (pll_con >> PLL3000_MDIV_SHIFT) & PLL3000_MDIV_MASK;
+	pdiv = (pll_con >> PLL3000_PDIV_SHIFT) & PLL3000_PDIV_MASK;
+	sdiv = (pll_con >> PLL3000_SDIV_SHIFT) & PLL3000_SDIV_MASK;
+
+	fvco *= (2 * (mdiv + 8));
+	do_div(fvco, pdiv << sdiv);
+
+	return (unsigned long)fvco;
+}
+
+static const struct clk_ops samsung_pll3000_clk_ops = {
+	.recalc_rate = samsung_pll3000_recalc_rate,
+};
+
 /*
  * PLL35xx Clock Type
  */
@@ -564,7 +631,9 @@ static const struct clk_ops samsung_pll46xx_clk_min_ops = {
 #define PLL6552_PDIV_MASK	0x3f
 #define PLL6552_SDIV_MASK	0x7
 #define PLL6552_MDIV_SHIFT	16
+#define PLL6552_MDIV_SHIFT_2416	14
 #define PLL6552_PDIV_SHIFT	8
+#define PLL6552_PDIV_SHIFT_2416	5
 #define PLL6552_SDIV_SHIFT	0
 
 static unsigned long samsung_pll6552_recalc_rate(struct clk_hw *hw,
@@ -575,8 +644,13 @@ static unsigned long samsung_pll6552_recalc_rate(struct clk_hw *hw,
 	u64 fvco = parent_rate;
 
 	pll_con = __raw_readl(pll->con_reg);
-	mdiv = (pll_con >> PLL6552_MDIV_SHIFT) & PLL6552_MDIV_MASK;
-	pdiv = (pll_con >> PLL6552_PDIV_SHIFT) & PLL6552_PDIV_MASK;
+	if (pll->type == pll_6552_s3c2416) {
+		mdiv = (pll_con >> PLL6552_MDIV_SHIFT_2416) & PLL6552_MDIV_MASK;
+		pdiv = (pll_con >> PLL6552_PDIV_SHIFT_2416) & PLL6552_PDIV_MASK;
+	} else {
+		mdiv = (pll_con >> PLL6552_MDIV_SHIFT) & PLL6552_MDIV_MASK;
+		pdiv = (pll_con >> PLL6552_PDIV_SHIFT) & PLL6552_PDIV_MASK;
+	}
 	sdiv = (pll_con >> PLL6552_SDIV_SHIFT) & PLL6552_SDIV_MASK;
 
 	fvco *= mdiv;
@@ -627,6 +701,169 @@ static const struct clk_ops samsung_pll6553_clk_ops = {
 	.recalc_rate = samsung_pll6553_recalc_rate,
 };
 
+/*
+ * PLL Clock Type of S3C24XX before S3C2443
+ */
+
+#define PLLS3C2410_MDIV_MASK		(0xff)
+#define PLLS3C2410_PDIV_MASK		(0x1f)
+#define PLLS3C2410_SDIV_MASK		(0x3)
+#define PLLS3C2410_MDIV_SHIFT		(12)
+#define PLLS3C2410_PDIV_SHIFT		(4)
+#define PLLS3C2410_SDIV_SHIFT		(0)
+
+#define PLLS3C2410_ENABLE_REG_OFFSET	0x10
+
+static unsigned long samsung_s3c2410_pll_recalc_rate(struct clk_hw *hw,
+					unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 pll_con, mdiv, pdiv, sdiv;
+	u64 fvco = parent_rate;
+
+	pll_con = __raw_readl(pll->con_reg);
+	mdiv = (pll_con >> PLLS3C2410_MDIV_SHIFT) & PLLS3C2410_MDIV_MASK;
+	pdiv = (pll_con >> PLLS3C2410_PDIV_SHIFT) & PLLS3C2410_PDIV_MASK;
+	sdiv = (pll_con >> PLLS3C2410_SDIV_SHIFT) & PLLS3C2410_SDIV_MASK;
+
+	fvco *= (mdiv + 8);
+	do_div(fvco, (pdiv + 2) << sdiv);
+
+	return (unsigned int)fvco;
+}
+
+static unsigned long samsung_s3c2440_mpll_recalc_rate(struct clk_hw *hw,
+					unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 pll_con, mdiv, pdiv, sdiv;
+	u64 fvco = parent_rate;
+
+	pll_con = __raw_readl(pll->con_reg);
+	mdiv = (pll_con >> PLLS3C2410_MDIV_SHIFT) & PLLS3C2410_MDIV_MASK;
+	pdiv = (pll_con >> PLLS3C2410_PDIV_SHIFT) & PLLS3C2410_PDIV_MASK;
+	sdiv = (pll_con >> PLLS3C2410_SDIV_SHIFT) & PLLS3C2410_SDIV_MASK;
+
+	fvco *= (2 * (mdiv + 8));
+	do_div(fvco, (pdiv + 2) << sdiv);
+
+	return (unsigned int)fvco;
+}
+
+static int samsung_s3c2410_pll_set_rate(struct clk_hw *hw, unsigned long drate,
+					unsigned long prate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	const struct samsung_pll_rate_table *rate;
+	u32 tmp;
+
+	/* Get required rate settings from table */
+	rate = samsung_get_pll_settings(pll, drate);
+	if (!rate) {
+		pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__,
+			drate, __clk_get_name(hw->clk));
+		return -EINVAL;
+	}
+
+	tmp = __raw_readl(pll->con_reg);
+
+	/* Change PLL PMS values */
+	tmp &= ~((PLLS3C2410_MDIV_MASK << PLLS3C2410_MDIV_SHIFT) |
+			(PLLS3C2410_PDIV_MASK << PLLS3C2410_PDIV_SHIFT) |
+			(PLLS3C2410_SDIV_MASK << PLLS3C2410_SDIV_SHIFT));
+	tmp |= (rate->mdiv << PLLS3C2410_MDIV_SHIFT) |
+			(rate->pdiv << PLLS3C2410_PDIV_SHIFT) |
+			(rate->sdiv << PLLS3C2410_SDIV_SHIFT);
+	__raw_writel(tmp, pll->con_reg);
+
+	/* Time to settle according to the manual */
+	udelay(300);
+
+	return 0;
+}
+
+static int samsung_s3c2410_pll_enable(struct clk_hw *hw, int bit, bool enable)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 pll_en = __raw_readl(pll->lock_reg + PLLS3C2410_ENABLE_REG_OFFSET);
+	u32 pll_en_orig = pll_en;
+
+	if (enable)
+		pll_en &= ~BIT(bit);
+	else
+		pll_en |= BIT(bit);
+
+	__raw_writel(pll_en, pll->lock_reg + PLLS3C2410_ENABLE_REG_OFFSET);
+
+	/* if we started the UPLL, then allow to settle */
+	if (enable && (pll_en_orig & BIT(bit)))
+		udelay(300);
+
+	return 0;
+}
+
+static int samsung_s3c2410_mpll_enable(struct clk_hw *hw)
+{
+	return samsung_s3c2410_pll_enable(hw, 5, true);
+}
+
+static void samsung_s3c2410_mpll_disable(struct clk_hw *hw)
+{
+	samsung_s3c2410_pll_enable(hw, 5, false);
+}
+
+static int samsung_s3c2410_upll_enable(struct clk_hw *hw)
+{
+	return samsung_s3c2410_pll_enable(hw, 7, true);
+}
+
+static void samsung_s3c2410_upll_disable(struct clk_hw *hw)
+{
+	samsung_s3c2410_pll_enable(hw, 7, false);
+}
+
+static const struct clk_ops samsung_s3c2410_mpll_clk_min_ops = {
+	.recalc_rate = samsung_s3c2410_pll_recalc_rate,
+	.enable = samsung_s3c2410_mpll_enable,
+	.disable = samsung_s3c2410_mpll_disable,
+};
+
+static const struct clk_ops samsung_s3c2410_upll_clk_min_ops = {
+	.recalc_rate = samsung_s3c2410_pll_recalc_rate,
+	.enable = samsung_s3c2410_upll_enable,
+	.disable = samsung_s3c2410_upll_disable,
+};
+
+static const struct clk_ops samsung_s3c2440_mpll_clk_min_ops = {
+	.recalc_rate = samsung_s3c2440_mpll_recalc_rate,
+	.enable = samsung_s3c2410_mpll_enable,
+	.disable = samsung_s3c2410_mpll_disable,
+};
+
+static const struct clk_ops samsung_s3c2410_mpll_clk_ops = {
+	.recalc_rate = samsung_s3c2410_pll_recalc_rate,
+	.enable = samsung_s3c2410_mpll_enable,
+	.disable = samsung_s3c2410_mpll_disable,
+	.round_rate = samsung_pll_round_rate,
+	.set_rate = samsung_s3c2410_pll_set_rate,
+};
+
+static const struct clk_ops samsung_s3c2410_upll_clk_ops = {
+	.recalc_rate = samsung_s3c2410_pll_recalc_rate,
+	.enable = samsung_s3c2410_upll_enable,
+	.disable = samsung_s3c2410_upll_disable,
+	.round_rate = samsung_pll_round_rate,
+	.set_rate = samsung_s3c2410_pll_set_rate,
+};
+
+static const struct clk_ops samsung_s3c2440_mpll_clk_ops = {
+	.recalc_rate = samsung_s3c2440_mpll_recalc_rate,
+	.enable = samsung_s3c2410_mpll_enable,
+	.disable = samsung_s3c2410_mpll_disable,
+	.round_rate = samsung_pll_round_rate,
+	.set_rate = samsung_s3c2410_pll_set_rate,
+};
+
 /*
  * PLL2550x Clock Type
  */
@@ -710,8 +947,206 @@ struct clk * __init samsung_clk_register_pll2550x(const char *name,
 	return clk;
 }
 
-static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk,
-						void __iomem *base)
+/*
+ * PLL2550xx Clock Type
+ */
+
+/* Maximum lock time can be 270 * PDIV cycles */
+#define PLL2550XX_LOCK_FACTOR 270
+
+#define PLL2550XX_M_MASK		0x3FF
+#define PLL2550XX_P_MASK		0x3F
+#define PLL2550XX_S_MASK		0x7
+#define PLL2550XX_LOCK_STAT_MASK	0x1
+#define PLL2550XX_M_SHIFT		9
+#define PLL2550XX_P_SHIFT		3
+#define PLL2550XX_S_SHIFT		0
+#define PLL2550XX_LOCK_STAT_SHIFT	21
+
+static unsigned long samsung_pll2550xx_recalc_rate(struct clk_hw *hw,
+				unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 mdiv, pdiv, sdiv, pll_con;
+	u64 fvco = parent_rate;
+
+	pll_con = __raw_readl(pll->con_reg);
+	mdiv = (pll_con >> PLL2550XX_M_SHIFT) & PLL2550XX_M_MASK;
+	pdiv = (pll_con >> PLL2550XX_P_SHIFT) & PLL2550XX_P_MASK;
+	sdiv = (pll_con >> PLL2550XX_S_SHIFT) & PLL2550XX_S_MASK;
+
+	fvco *= mdiv;
+	do_div(fvco, (pdiv << sdiv));
+
+	return (unsigned long)fvco;
+}
+
+static inline bool samsung_pll2550xx_mp_change(u32 mdiv, u32 pdiv, u32 pll_con)
+{
+	u32 old_mdiv, old_pdiv;
+
+	old_mdiv = (pll_con >> PLL2550XX_M_SHIFT) & PLL2550XX_M_MASK;
+	old_pdiv = (pll_con >> PLL2550XX_P_SHIFT) & PLL2550XX_P_MASK;
+
+	return mdiv != old_mdiv || pdiv != old_pdiv;
+}
+
+static int samsung_pll2550xx_set_rate(struct clk_hw *hw, unsigned long drate,
+					unsigned long prate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	const struct samsung_pll_rate_table *rate;
+	u32 tmp;
+
+	/* Get required rate settings from table */
+	rate = samsung_get_pll_settings(pll, drate);
+	if (!rate) {
+		pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__,
+			drate, __clk_get_name(hw->clk));
+		return -EINVAL;
+	}
+
+	tmp = __raw_readl(pll->con_reg);
+
+	if (!(samsung_pll2550xx_mp_change(rate->mdiv, rate->pdiv, tmp))) {
+		/* If only s change, change just s value only*/
+		tmp &= ~(PLL2550XX_S_MASK << PLL2550XX_S_SHIFT);
+		tmp |= rate->sdiv << PLL2550XX_S_SHIFT;
+		__raw_writel(tmp, pll->con_reg);
+
+		return 0;
+	}
+
+	/* Set PLL lock time. */
+	__raw_writel(rate->pdiv * PLL2550XX_LOCK_FACTOR, pll->lock_reg);
+
+	/* Change PLL PMS values */
+	tmp &= ~((PLL2550XX_M_MASK << PLL2550XX_M_SHIFT) |
+			(PLL2550XX_P_MASK << PLL2550XX_P_SHIFT) |
+			(PLL2550XX_S_MASK << PLL2550XX_S_SHIFT));
+	tmp |= (rate->mdiv << PLL2550XX_M_SHIFT) |
+			(rate->pdiv << PLL2550XX_P_SHIFT) |
+			(rate->sdiv << PLL2550XX_S_SHIFT);
+	__raw_writel(tmp, pll->con_reg);
+
+	/* wait_lock_time */
+	do {
+		cpu_relax();
+		tmp = __raw_readl(pll->con_reg);
+	} while (!(tmp & (PLL2550XX_LOCK_STAT_MASK
+			<< PLL2550XX_LOCK_STAT_SHIFT)));
+
+	return 0;
+}
+
+static const struct clk_ops samsung_pll2550xx_clk_ops = {
+	.recalc_rate = samsung_pll2550xx_recalc_rate,
+	.round_rate = samsung_pll_round_rate,
+	.set_rate = samsung_pll2550xx_set_rate,
+};
+
+static const struct clk_ops samsung_pll2550xx_clk_min_ops = {
+	.recalc_rate = samsung_pll2550xx_recalc_rate,
+};
+
+/*
+ * PLL2650XX Clock Type
+ */
+
+/* Maximum lock time can be 3000 * PDIV cycles */
+#define PLL2650XX_LOCK_FACTOR 3000
+
+#define PLL2650XX_MDIV_SHIFT		9
+#define PLL2650XX_PDIV_SHIFT		3
+#define PLL2650XX_SDIV_SHIFT		0
+#define PLL2650XX_KDIV_SHIFT		0
+#define PLL2650XX_MDIV_MASK		0x1ff
+#define PLL2650XX_PDIV_MASK		0x3f
+#define PLL2650XX_SDIV_MASK		0x7
+#define PLL2650XX_KDIV_MASK		0xffff
+#define PLL2650XX_PLL_ENABLE_SHIFT	23
+#define PLL2650XX_PLL_LOCKTIME_SHIFT	21
+#define PLL2650XX_PLL_FOUTMASK_SHIFT	31
+
+static unsigned long samsung_pll2650xx_recalc_rate(struct clk_hw *hw,
+				unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 mdiv, pdiv, sdiv, pll_con0, pll_con2;
+	s16 kdiv;
+	u64 fvco = parent_rate;
+
+	pll_con0 = __raw_readl(pll->con_reg);
+	pll_con2 = __raw_readl(pll->con_reg + 8);
+	mdiv = (pll_con0 >> PLL2650XX_MDIV_SHIFT) & PLL2650XX_MDIV_MASK;
+	pdiv = (pll_con0 >> PLL2650XX_PDIV_SHIFT) & PLL2650XX_PDIV_MASK;
+	sdiv = (pll_con0 >> PLL2650XX_SDIV_SHIFT) & PLL2650XX_SDIV_MASK;
+	kdiv = (s16)(pll_con2 & PLL2650XX_KDIV_MASK);
+
+	fvco *= (mdiv << 16) + kdiv;
+	do_div(fvco, (pdiv << sdiv));
+	fvco >>= 16;
+
+	return (unsigned long)fvco;
+}
+
+static int samsung_pll2650xx_set_rate(struct clk_hw *hw, unsigned long drate,
+					unsigned long parent_rate)
+{
+	struct samsung_clk_pll *pll = to_clk_pll(hw);
+	u32 tmp, pll_con0, pll_con2;
+	const struct samsung_pll_rate_table *rate;
+
+	rate = samsung_get_pll_settings(pll, drate);
+	if (!rate) {
+		pr_err("%s: Invalid rate : %lu for pll clk %s\n", __func__,
+			drate, __clk_get_name(hw->clk));
+		return -EINVAL;
+	}
+
+	pll_con0 = __raw_readl(pll->con_reg);
+	pll_con2 = __raw_readl(pll->con_reg + 8);
+
+	 /* Change PLL PMS values */
+	pll_con0 &= ~(PLL2650XX_MDIV_MASK << PLL2650XX_MDIV_SHIFT |
+			PLL2650XX_PDIV_MASK << PLL2650XX_PDIV_SHIFT |
+			PLL2650XX_SDIV_MASK << PLL2650XX_SDIV_SHIFT);
+	pll_con0 |= rate->mdiv << PLL2650XX_MDIV_SHIFT;
+	pll_con0 |= rate->pdiv << PLL2650XX_PDIV_SHIFT;
+	pll_con0 |= rate->sdiv << PLL2650XX_SDIV_SHIFT;
+	pll_con0 |= 1 << PLL2650XX_PLL_ENABLE_SHIFT;
+	pll_con0 |= 1 << PLL2650XX_PLL_FOUTMASK_SHIFT;
+
+	pll_con2 &= ~(PLL2650XX_KDIV_MASK << PLL2650XX_KDIV_SHIFT);
+	pll_con2 |= ((~(rate->kdiv) + 1) & PLL2650XX_KDIV_MASK)
+			<< PLL2650XX_KDIV_SHIFT;
+
+	/* Set PLL lock time. */
+	__raw_writel(PLL2650XX_LOCK_FACTOR * rate->pdiv, pll->lock_reg);
+
+	__raw_writel(pll_con0, pll->con_reg);
+	__raw_writel(pll_con2, pll->con_reg + 8);
+
+	do {
+		tmp = __raw_readl(pll->con_reg);
+	} while (!(tmp & (0x1 << PLL2650XX_PLL_LOCKTIME_SHIFT)));
+
+	return 0;
+}
+
+static const struct clk_ops samsung_pll2650xx_clk_ops = {
+	.recalc_rate = samsung_pll2650xx_recalc_rate,
+	.set_rate = samsung_pll2650xx_set_rate,
+	.round_rate = samsung_pll_round_rate,
+};
+
+static const struct clk_ops samsung_pll2650xx_clk_min_ops = {
+	.recalc_rate = samsung_pll2650xx_recalc_rate,
+};
+
+static void __init _samsung_clk_register_pll(struct samsung_clk_provider *ctx,
+				struct samsung_pll_clock *pll_clk,
+				void __iomem *base)
 {
 	struct samsung_clk_pll *pll;
 	struct clk *clk;
@@ -746,6 +1181,12 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk,
 	}
 
 	switch (pll_clk->type) {
+	case pll_2126:
+		init.ops = &samsung_pll2126_clk_ops;
+		break;
+	case pll_3000:
+		init.ops = &samsung_pll3000_clk_ops;
+		break;
 	/* clk_ops for 35xx and 2550 are similar */
 	case pll_35xx:
 	case pll_2550:
@@ -773,6 +1214,7 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk,
 			init.ops = &samsung_pll36xx_clk_ops;
 		break;
 	case pll_6552:
+	case pll_6552_s3c2416:
 		init.ops = &samsung_pll6552_clk_ops;
 		break;
 	case pll_6553:
@@ -786,6 +1228,36 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk,
 		else
 			init.ops = &samsung_pll46xx_clk_ops;
 		break;
+	case pll_s3c2410_mpll:
+		if (!pll->rate_table)
+			init.ops = &samsung_s3c2410_mpll_clk_min_ops;
+		else
+			init.ops = &samsung_s3c2410_mpll_clk_ops;
+		break;
+	case pll_s3c2410_upll:
+		if (!pll->rate_table)
+			init.ops = &samsung_s3c2410_upll_clk_min_ops;
+		else
+			init.ops = &samsung_s3c2410_upll_clk_ops;
+		break;
+	case pll_s3c2440_mpll:
+		if (!pll->rate_table)
+			init.ops = &samsung_s3c2440_mpll_clk_min_ops;
+		else
+			init.ops = &samsung_s3c2440_mpll_clk_ops;
+		break;
+	case pll_2550xx:
+		if (!pll->rate_table)
+			init.ops = &samsung_pll2550xx_clk_min_ops;
+		else
+			init.ops = &samsung_pll2550xx_clk_ops;
+		break;
+	case pll_2650xx:
+		if (!pll->rate_table)
+			init.ops = &samsung_pll2650xx_clk_min_ops;
+		else
+			init.ops = &samsung_pll2650xx_clk_ops;
+		break;
 	default:
 		pr_warn("%s: Unknown pll type for pll clk %s\n",
 			__func__, pll_clk->name);
@@ -804,7 +1276,7 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk,
 		return;
 	}
 
-	samsung_clk_add_lookup(clk, pll_clk->id);
+	samsung_clk_add_lookup(ctx, clk, pll_clk->id);
 
 	if (!pll_clk->alias)
 		return;
@@ -815,11 +1287,12 @@ static void __init _samsung_clk_register_pll(struct samsung_pll_clock *pll_clk,
 			__func__, pll_clk->name, ret);
 }
 
-void __init samsung_clk_register_pll(struct samsung_pll_clock *pll_list,
-				unsigned int nr_pll, void __iomem *base)
+void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx,
+			struct samsung_pll_clock *pll_list,
+			unsigned int nr_pll, void __iomem *base)
 {
 	int cnt;
 
 	for (cnt = 0; cnt < nr_pll; cnt++)
-		_samsung_clk_register_pll(&pll_list[cnt], base);
+		_samsung_clk_register_pll(ctx, &pll_list[cnt], base);
 }

drivers/clk/samsung/clk-pll.h

@@ -13,6 +13,8 @@
 #define __SAMSUNG_CLK_PLL_H
 
 enum samsung_pll_type {
+	pll_2126,
+	pll_3000,
 	pll_35xx,
 	pll_36xx,
 	pll_2550,
@@ -24,7 +26,13 @@ enum samsung_pll_type {
 	pll_4650,
 	pll_4650c,
 	pll_6552,
+	pll_6552_s3c2416,
 	pll_6553,
+	pll_s3c2410_mpll,
+	pll_s3c2410_upll,
+	pll_s3c2440_mpll,
+	pll_2550xx,
+	pll_2650xx,
 };
 
 #define PLL_35XX_RATE(_rate, _m, _p, _s)			\

drivers/clk/samsung/clk-s3c2410-dclk.c

@@ -0,0 +1,440 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for s3c24xx external clock output.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/module.h>
+#include "clk.h"
+
+/* legacy access to misccr, until dt conversion is finished */
+#include <mach/hardware.h>
+#include <mach/regs-gpio.h>
+
+#define MUX_DCLK0	0
+#define MUX_DCLK1	1
+#define DIV_DCLK0	2
+#define DIV_DCLK1	3
+#define GATE_DCLK0	4
+#define GATE_DCLK1	5
+#define MUX_CLKOUT0	6
+#define MUX_CLKOUT1	7
+#define DCLK_MAX_CLKS	(MUX_CLKOUT1 + 1)
+
+enum supported_socs {
+	S3C2410,
+	S3C2412,
+	S3C2440,
+	S3C2443,
+};
+
+struct s3c24xx_dclk_drv_data {
+	const char **clkout0_parent_names;
+	int clkout0_num_parents;
+	const char **clkout1_parent_names;
+	int clkout1_num_parents;
+	const char **mux_parent_names;
+	int mux_num_parents;
+};
+
+/*
+ * Clock for output-parent selection in misccr
+ */
+
+struct s3c24xx_clkout {
+	struct clk_hw		hw;
+	u32			mask;
+	u8			shift;
+};
+
+#define to_s3c24xx_clkout(_hw) container_of(_hw, struct s3c24xx_clkout, hw)
+
+static u8 s3c24xx_clkout_get_parent(struct clk_hw *hw)
+{
+	struct s3c24xx_clkout *clkout = to_s3c24xx_clkout(hw);
+	int num_parents = __clk_get_num_parents(hw->clk);
+	u32 val;
+
+	val = readl_relaxed(S3C24XX_MISCCR) >> clkout->shift;
+	val >>= clkout->shift;
+	val &= clkout->mask;
+
+	if (val >= num_parents)
+		return -EINVAL;
+
+	return val;
+}
+
+static int s3c24xx_clkout_set_parent(struct clk_hw *hw, u8 index)
+{
+	struct s3c24xx_clkout *clkout = to_s3c24xx_clkout(hw);
+	int ret = 0;
+
+	s3c2410_modify_misccr((clkout->mask << clkout->shift),
+			      (index << clkout->shift));
+
+	return ret;
+}
+
+const struct clk_ops s3c24xx_clkout_ops = {
+	.get_parent = s3c24xx_clkout_get_parent,
+	.set_parent = s3c24xx_clkout_set_parent,
+	.determine_rate = __clk_mux_determine_rate,
+};
+
+struct clk *s3c24xx_register_clkout(struct device *dev, const char *name,
+		const char **parent_names, u8 num_parents,
+		u8 shift, u32 mask)
+{
+	struct s3c24xx_clkout *clkout;
+	struct clk *clk;
+	struct clk_init_data init;
+
+	/* allocate the clkout */
+	clkout = kzalloc(sizeof(*clkout), GFP_KERNEL);
+	if (!clkout)
+		return ERR_PTR(-ENOMEM);
+
+	init.name = name;
+	init.ops = &s3c24xx_clkout_ops;
+	init.flags = CLK_IS_BASIC;
+	init.parent_names = parent_names;
+	init.num_parents = num_parents;
+
+	clkout->shift = shift;
+	clkout->mask = mask;
+	clkout->hw.init = &init;
+
+	clk = clk_register(dev, &clkout->hw);
+
+	return clk;
+}
+
+/*
+ * dclk and clkout init
+ */
+
+struct s3c24xx_dclk {
+	struct device *dev;
+	void __iomem *base;
+	struct clk_onecell_data clk_data;
+	struct notifier_block dclk0_div_change_nb;
+	struct notifier_block dclk1_div_change_nb;
+	spinlock_t dclk_lock;
+	unsigned long reg_save;
+};
+
+#define to_s3c24xx_dclk0(x) \
+		container_of(x, struct s3c24xx_dclk, dclk0_div_change_nb)
+
+#define to_s3c24xx_dclk1(x) \
+		container_of(x, struct s3c24xx_dclk, dclk1_div_change_nb)
+
+PNAME(dclk_s3c2410_p) = { "pclk", "uclk" };
+PNAME(clkout0_s3c2410_p) = { "mpll", "upll", "fclk", "hclk", "pclk",
+			     "gate_dclk0" };
+PNAME(clkout1_s3c2410_p) = { "mpll", "upll", "fclk", "hclk", "pclk",
+			     "gate_dclk1" };
+
+PNAME(clkout0_s3c2412_p) = { "mpll", "upll", "rtc_clkout",
+			     "hclk", "pclk", "gate_dclk0" };
+PNAME(clkout1_s3c2412_p) = { "xti", "upll", "fclk", "hclk", "pclk",
+			     "gate_dclk1" };
+
+PNAME(clkout0_s3c2440_p) = { "xti", "upll", "fclk", "hclk", "pclk",
+			     "gate_dclk0" };
+PNAME(clkout1_s3c2440_p) = { "mpll", "upll", "rtc_clkout",
+			     "hclk", "pclk", "gate_dclk1" };
+
+PNAME(dclk_s3c2443_p) = { "pclk", "epll" };
+PNAME(clkout0_s3c2443_p) = { "xti", "epll", "armclk", "hclk", "pclk",
+			     "gate_dclk0" };
+PNAME(clkout1_s3c2443_p) = { "dummy", "epll", "rtc_clkout",
+			     "hclk", "pclk", "gate_dclk1" };
+
+#define DCLKCON_DCLK_DIV_MASK		0xf
+#define DCLKCON_DCLK0_DIV_SHIFT		4
+#define DCLKCON_DCLK0_CMP_SHIFT		8
+#define DCLKCON_DCLK1_DIV_SHIFT		20
+#define DCLKCON_DCLK1_CMP_SHIFT		24
+
+static void s3c24xx_dclk_update_cmp(struct s3c24xx_dclk *s3c24xx_dclk,
+				    int div_shift, int cmp_shift)
+{
+	unsigned long flags = 0;
+	u32 dclk_con, div, cmp;
+
+	spin_lock_irqsave(&s3c24xx_dclk->dclk_lock, flags);
+
+	dclk_con = readl_relaxed(s3c24xx_dclk->base);
+
+	div = ((dclk_con >> div_shift) & DCLKCON_DCLK_DIV_MASK) + 1;
+	cmp = ((div + 1) / 2) - 1;
+
+	dclk_con &= ~(DCLKCON_DCLK_DIV_MASK << cmp_shift);
+	dclk_con |= (cmp << cmp_shift);
+
+	writel_relaxed(dclk_con, s3c24xx_dclk->base);
+
+	spin_unlock_irqrestore(&s3c24xx_dclk->dclk_lock, flags);
+}
+
+static int s3c24xx_dclk0_div_notify(struct notifier_block *nb,
+			       unsigned long event, void *data)
+{
+	struct s3c24xx_dclk *s3c24xx_dclk = to_s3c24xx_dclk0(nb);
+
+	if (event == POST_RATE_CHANGE) {
+		s3c24xx_dclk_update_cmp(s3c24xx_dclk,
+			DCLKCON_DCLK0_DIV_SHIFT, DCLKCON_DCLK0_CMP_SHIFT);
+	}
+
+	return NOTIFY_DONE;
+}
+
+static int s3c24xx_dclk1_div_notify(struct notifier_block *nb,
+			       unsigned long event, void *data)
+{
+	struct s3c24xx_dclk *s3c24xx_dclk = to_s3c24xx_dclk1(nb);
+
+	if (event == POST_RATE_CHANGE) {
+		s3c24xx_dclk_update_cmp(s3c24xx_dclk,
+			DCLKCON_DCLK1_DIV_SHIFT, DCLKCON_DCLK1_CMP_SHIFT);
+	}
+
+	return NOTIFY_DONE;
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int s3c24xx_dclk_suspend(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev);
+
+	s3c24xx_dclk->reg_save = readl_relaxed(s3c24xx_dclk->base);
+	return 0;
+}
+
+static int s3c24xx_dclk_resume(struct device *dev)
+{
+	struct platform_device *pdev = to_platform_device(dev);
+	struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev);
+
+	writel_relaxed(s3c24xx_dclk->reg_save, s3c24xx_dclk->base);
+	return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(s3c24xx_dclk_pm_ops,
+			 s3c24xx_dclk_suspend, s3c24xx_dclk_resume);
+
+static int s3c24xx_dclk_probe(struct platform_device *pdev)
+{
+	struct s3c24xx_dclk *s3c24xx_dclk;
+	struct resource *mem;
+	struct clk **clk_table;
+	struct s3c24xx_dclk_drv_data *dclk_variant;
+	int ret, i;
+
+	s3c24xx_dclk = devm_kzalloc(&pdev->dev, sizeof(*s3c24xx_dclk),
+				    GFP_KERNEL);
+	if (!s3c24xx_dclk)
+		return -ENOMEM;
+
+	s3c24xx_dclk->dev = &pdev->dev;
+	platform_set_drvdata(pdev, s3c24xx_dclk);
+	spin_lock_init(&s3c24xx_dclk->dclk_lock);
+
+	clk_table = devm_kzalloc(&pdev->dev,
+				 sizeof(struct clk *) * DCLK_MAX_CLKS,
+				 GFP_KERNEL);
+	if (!clk_table)
+		return -ENOMEM;
+
+	s3c24xx_dclk->clk_data.clks = clk_table;
+	s3c24xx_dclk->clk_data.clk_num = DCLK_MAX_CLKS;
+
+	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	s3c24xx_dclk->base = devm_ioremap_resource(&pdev->dev, mem);
+	if (IS_ERR(s3c24xx_dclk->base))
+		return PTR_ERR(s3c24xx_dclk->base);
+
+	dclk_variant = (struct s3c24xx_dclk_drv_data *)
+				platform_get_device_id(pdev)->driver_data;
+
+
+	clk_table[MUX_DCLK0] = clk_register_mux(&pdev->dev, "mux_dclk0",
+				dclk_variant->mux_parent_names,
+				dclk_variant->mux_num_parents, 0,
+				s3c24xx_dclk->base, 1, 1, 0,
+				&s3c24xx_dclk->dclk_lock);
+	clk_table[MUX_DCLK1] = clk_register_mux(&pdev->dev, "mux_dclk1",
+				dclk_variant->mux_parent_names,
+				dclk_variant->mux_num_parents, 0,
+				s3c24xx_dclk->base, 17, 1, 0,
+				&s3c24xx_dclk->dclk_lock);
+
+	clk_table[DIV_DCLK0] = clk_register_divider(&pdev->dev, "div_dclk0",
+				"mux_dclk0", 0, s3c24xx_dclk->base,
+				4, 4, 0, &s3c24xx_dclk->dclk_lock);
+	clk_table[DIV_DCLK1] = clk_register_divider(&pdev->dev, "div_dclk1",
+				"mux_dclk1", 0, s3c24xx_dclk->base,
+				20, 4, 0, &s3c24xx_dclk->dclk_lock);
+
+	clk_table[GATE_DCLK0] = clk_register_gate(&pdev->dev, "gate_dclk0",
+				"div_dclk0", CLK_SET_RATE_PARENT,
+				s3c24xx_dclk->base, 0, 0,
+				&s3c24xx_dclk->dclk_lock);
+	clk_table[GATE_DCLK1] = clk_register_gate(&pdev->dev, "gate_dclk1",
+				"div_dclk1", CLK_SET_RATE_PARENT,
+				s3c24xx_dclk->base, 16, 0,
+				&s3c24xx_dclk->dclk_lock);
+
+	clk_table[MUX_CLKOUT0] = s3c24xx_register_clkout(&pdev->dev,
+				"clkout0", dclk_variant->clkout0_parent_names,
+				dclk_variant->clkout0_num_parents, 4, 7);
+	clk_table[MUX_CLKOUT1] = s3c24xx_register_clkout(&pdev->dev,
+				"clkout1", dclk_variant->clkout1_parent_names,
+				dclk_variant->clkout1_num_parents, 8, 7);
+
+	for (i = 0; i < DCLK_MAX_CLKS; i++)
+		if (IS_ERR(clk_table[i])) {
+			dev_err(&pdev->dev, "clock %d failed to register\n", i);
+			ret = PTR_ERR(clk_table[i]);
+			goto err_clk_register;
+		}
+
+	ret = clk_register_clkdev(clk_table[MUX_DCLK0], "dclk0", NULL);
+	if (!ret)
+		ret = clk_register_clkdev(clk_table[MUX_DCLK1], "dclk1", NULL);
+	if (!ret)
+		ret = clk_register_clkdev(clk_table[MUX_CLKOUT0],
+					  "clkout0", NULL);
+	if (!ret)
+		ret = clk_register_clkdev(clk_table[MUX_CLKOUT1],
+					  "clkout1", NULL);
+	if (ret) {
+		dev_err(&pdev->dev, "failed to register aliases, %d\n", ret);
+		goto err_clk_register;
+	}
+
+	s3c24xx_dclk->dclk0_div_change_nb.notifier_call =
+						s3c24xx_dclk0_div_notify;
+
+	s3c24xx_dclk->dclk1_div_change_nb.notifier_call =
+						s3c24xx_dclk1_div_notify;
+
+	ret = clk_notifier_register(clk_table[DIV_DCLK0],
+				    &s3c24xx_dclk->dclk0_div_change_nb);
+	if (ret)
+		goto err_clk_register;
+
+	ret = clk_notifier_register(clk_table[DIV_DCLK1],
+				    &s3c24xx_dclk->dclk1_div_change_nb);
+	if (ret)
+		goto err_dclk_notify;
+
+	return 0;
+
+err_dclk_notify:
+	clk_notifier_unregister(clk_table[DIV_DCLK0],
+				&s3c24xx_dclk->dclk0_div_change_nb);
+err_clk_register:
+	for (i = 0; i < DCLK_MAX_CLKS; i++)
+		if (clk_table[i] && !IS_ERR(clk_table[i]))
+			clk_unregister(clk_table[i]);
+
+	return ret;
+}
+
+static int s3c24xx_dclk_remove(struct platform_device *pdev)
+{
+	struct s3c24xx_dclk *s3c24xx_dclk = platform_get_drvdata(pdev);
+	struct clk **clk_table = s3c24xx_dclk->clk_data.clks;
+	int i;
+
+	clk_notifier_unregister(clk_table[DIV_DCLK1],
+				&s3c24xx_dclk->dclk1_div_change_nb);
+	clk_notifier_unregister(clk_table[DIV_DCLK0],
+				&s3c24xx_dclk->dclk0_div_change_nb);
+
+	for (i = 0; i < DCLK_MAX_CLKS; i++)
+		clk_unregister(clk_table[i]);
+
+	return 0;
+}
+
+static struct s3c24xx_dclk_drv_data dclk_variants[] = {
+	[S3C2410] = {
+		.clkout0_parent_names = clkout0_s3c2410_p,
+		.clkout0_num_parents = ARRAY_SIZE(clkout0_s3c2410_p),
+		.clkout1_parent_names = clkout1_s3c2410_p,
+		.clkout1_num_parents = ARRAY_SIZE(clkout1_s3c2410_p),
+		.mux_parent_names = dclk_s3c2410_p,
+		.mux_num_parents = ARRAY_SIZE(dclk_s3c2410_p),
+	},
+	[S3C2412] = {
+		.clkout0_parent_names = clkout0_s3c2412_p,
+		.clkout0_num_parents = ARRAY_SIZE(clkout0_s3c2412_p),
+		.clkout1_parent_names = clkout1_s3c2412_p,
+		.clkout1_num_parents = ARRAY_SIZE(clkout1_s3c2412_p),
+		.mux_parent_names = dclk_s3c2410_p,
+		.mux_num_parents = ARRAY_SIZE(dclk_s3c2410_p),
+	},
+	[S3C2440] = {
+		.clkout0_parent_names = clkout0_s3c2440_p,
+		.clkout0_num_parents = ARRAY_SIZE(clkout0_s3c2440_p),
+		.clkout1_parent_names = clkout1_s3c2440_p,
+		.clkout1_num_parents = ARRAY_SIZE(clkout1_s3c2440_p),
+		.mux_parent_names = dclk_s3c2410_p,
+		.mux_num_parents = ARRAY_SIZE(dclk_s3c2410_p),
+	},
+	[S3C2443] = {
+		.clkout0_parent_names = clkout0_s3c2443_p,
+		.clkout0_num_parents = ARRAY_SIZE(clkout0_s3c2443_p),
+		.clkout1_parent_names = clkout1_s3c2443_p,
+		.clkout1_num_parents = ARRAY_SIZE(clkout1_s3c2443_p),
+		.mux_parent_names = dclk_s3c2443_p,
+		.mux_num_parents = ARRAY_SIZE(dclk_s3c2443_p),
+	},
+};
+
+static struct platform_device_id s3c24xx_dclk_driver_ids[] = {
+	{
+		.name		= "s3c2410-dclk",
+		.driver_data	= (kernel_ulong_t)&dclk_variants[S3C2410],
+	}, {
+		.name		= "s3c2412-dclk",
+		.driver_data	= (kernel_ulong_t)&dclk_variants[S3C2412],
+	}, {
+		.name		= "s3c2440-dclk",
+		.driver_data	= (kernel_ulong_t)&dclk_variants[S3C2440],
+	}, {
+		.name		= "s3c2443-dclk",
+		.driver_data	= (kernel_ulong_t)&dclk_variants[S3C2443],
+	},
+	{ }
+};
+
+MODULE_DEVICE_TABLE(platform, s3c24xx_dclk_driver_ids);
+
+static struct platform_driver s3c24xx_dclk_driver = {
+	.driver = {
+		.name		= "s3c24xx-dclk",
+		.owner		= THIS_MODULE,
+		.pm		= &s3c24xx_dclk_pm_ops,
+	},
+	.probe = s3c24xx_dclk_probe,
+	.remove = s3c24xx_dclk_remove,
+	.id_table = s3c24xx_dclk_driver_ids,
+};
+module_platform_driver(s3c24xx_dclk_driver);
+
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Heiko Stuebner <heiko@sntech.de>");
+MODULE_DESCRIPTION("Driver for the S3C24XX external clock outputs");

drivers/clk/samsung/clk-s3c2410.c

@@ -0,0 +1,482 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for S3C2410 and following SoCs.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include <dt-bindings/clock/s3c2410.h>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+#define LOCKTIME	0x00
+#define MPLLCON		0x04
+#define UPLLCON		0x08
+#define CLKCON		0x0c
+#define CLKSLOW		0x10
+#define CLKDIVN		0x14
+#define CAMDIVN		0x18
+
+/* the soc types */
+enum supported_socs {
+	S3C2410,
+	S3C2440,
+	S3C2442,
+};
+
+/* list of PLLs to be registered */
+enum s3c2410_plls {
+	mpll, upll,
+};
+
+static void __iomem *reg_base;
+
+#ifdef CONFIG_PM_SLEEP
+static struct samsung_clk_reg_dump *s3c2410_save;
+
+/*
+ * list of controller registers to be saved and restored during a
+ * suspend/resume cycle.
+ */
+static unsigned long s3c2410_clk_regs[] __initdata = {
+	LOCKTIME,
+	MPLLCON,
+	UPLLCON,
+	CLKCON,
+	CLKSLOW,
+	CLKDIVN,
+	CAMDIVN,
+};
+
+static int s3c2410_clk_suspend(void)
+{
+	samsung_clk_save(reg_base, s3c2410_save,
+				ARRAY_SIZE(s3c2410_clk_regs));
+
+	return 0;
+}
+
+static void s3c2410_clk_resume(void)
+{
+	samsung_clk_restore(reg_base, s3c2410_save,
+				ARRAY_SIZE(s3c2410_clk_regs));
+}
+
+static struct syscore_ops s3c2410_clk_syscore_ops = {
+	.suspend = s3c2410_clk_suspend,
+	.resume = s3c2410_clk_resume,
+};
+
+static void s3c2410_clk_sleep_init(void)
+{
+	s3c2410_save = samsung_clk_alloc_reg_dump(s3c2410_clk_regs,
+						ARRAY_SIZE(s3c2410_clk_regs));
+	if (!s3c2410_save) {
+		pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
+			__func__);
+		return;
+	}
+
+	register_syscore_ops(&s3c2410_clk_syscore_ops);
+	return;
+}
+#else
+static void s3c2410_clk_sleep_init(void) {}
+#endif
+
+PNAME(fclk_p) = { "mpll", "div_slow" };
+
+struct samsung_mux_clock s3c2410_common_muxes[] __initdata = {
+	MUX(FCLK, "fclk", fclk_p, CLKSLOW, 4, 1),
+};
+
+static struct clk_div_table divslow_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 4 },
+	{ .val = 3, .div = 6 },
+	{ .val = 4, .div = 8 },
+	{ .val = 5, .div = 10 },
+	{ .val = 6, .div = 12 },
+	{ .val = 7, .div = 14 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2410_common_dividers[] __initdata = {
+	DIV_T(0, "div_slow", "xti", CLKSLOW, 0, 3, divslow_d),
+	DIV(PCLK, "pclk", "hclk", CLKDIVN, 0, 1),
+};
+
+struct samsung_gate_clock s3c2410_common_gates[] __initdata = {
+	GATE(PCLK_SPI, "spi", "pclk", CLKCON, 18, 0, 0),
+	GATE(PCLK_I2S, "i2s", "pclk", CLKCON, 17, 0, 0),
+	GATE(PCLK_I2C, "i2c", "pclk", CLKCON, 16, 0, 0),
+	GATE(PCLK_ADC, "adc", "pclk", CLKCON, 15, 0, 0),
+	GATE(PCLK_RTC, "rtc", "pclk", CLKCON, 14, 0, 0),
+	GATE(PCLK_GPIO, "gpio", "pclk", CLKCON, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_UART2, "uart2", "pclk", CLKCON, 12, 0, 0),
+	GATE(PCLK_UART1, "uart1", "pclk", CLKCON, 11, 0, 0),
+	GATE(PCLK_UART0, "uart0", "pclk", CLKCON, 10, 0, 0),
+	GATE(PCLK_SDI, "sdi", "pclk", CLKCON, 9, 0, 0),
+	GATE(PCLK_PWM, "pwm", "pclk", CLKCON, 8, 0, 0),
+	GATE(HCLK_USBD, "usb-device", "hclk", CLKCON, 7, 0, 0),
+	GATE(HCLK_USBH, "usb-host", "hclk", CLKCON, 6, 0, 0),
+	GATE(HCLK_LCD, "lcd", "hclk", CLKCON, 5, 0, 0),
+	GATE(HCLK_NAND, "nand", "hclk", CLKCON, 4, 0, 0),
+};
+
+/* should be added _after_ the soc-specific clocks are created */
+struct samsung_clock_alias s3c2410_common_aliases[] __initdata = {
+	ALIAS(PCLK_I2C, "s3c2410-i2c.0", "i2c"),
+	ALIAS(PCLK_ADC, NULL, "adc"),
+	ALIAS(PCLK_RTC, NULL, "rtc"),
+	ALIAS(PCLK_PWM, NULL, "timers"),
+	ALIAS(HCLK_LCD, NULL, "lcd"),
+	ALIAS(HCLK_USBD, NULL, "usb-device"),
+	ALIAS(HCLK_USBH, NULL, "usb-host"),
+	ALIAS(UCLK, NULL, "usb-bus-host"),
+	ALIAS(UCLK, NULL, "usb-bus-gadget"),
+	ALIAS(ARMCLK, NULL, "armclk"),
+	ALIAS(UCLK, NULL, "uclk"),
+	ALIAS(HCLK, NULL, "hclk"),
+	ALIAS(MPLL, NULL, "mpll"),
+	ALIAS(FCLK, NULL, "fclk"),
+};
+
+/* S3C2410 specific clocks */
+
+static struct samsung_pll_rate_table pll_s3c2410_12mhz_tbl[] __initdata = {
+	/* sorted in descending order */
+	/* 2410A extras */
+	PLL_35XX_RATE(270000000, 127, 1, 1),
+	PLL_35XX_RATE(268000000, 126, 1, 1),
+	PLL_35XX_RATE(266000000, 125, 1, 1),
+	PLL_35XX_RATE(226000000, 105, 1, 1),
+	PLL_35XX_RATE(210000000, 132, 2, 1),
+	/* 2410 common */
+	PLL_35XX_RATE(203000000, 161, 3, 1),
+	PLL_35XX_RATE(192000000, 88, 1, 1),
+	PLL_35XX_RATE(186000000, 85, 1, 1),
+	PLL_35XX_RATE(180000000, 82, 1, 1),
+	PLL_35XX_RATE(170000000, 77, 1, 1),
+	PLL_35XX_RATE(158000000, 71, 1, 1),
+	PLL_35XX_RATE(152000000, 68, 1, 1),
+	PLL_35XX_RATE(147000000, 90, 2, 1),
+	PLL_35XX_RATE(135000000, 82, 2, 1),
+	PLL_35XX_RATE(124000000, 116, 1, 2),
+	PLL_35XX_RATE(118000000, 150, 2, 2),
+	PLL_35XX_RATE(113000000, 105, 1, 2),
+	PLL_35XX_RATE(101000000, 127, 2, 2),
+	PLL_35XX_RATE(90000000, 112, 2, 2),
+	PLL_35XX_RATE(85000000, 105, 2, 2),
+	PLL_35XX_RATE(79000000, 71, 1, 2),
+	PLL_35XX_RATE(68000000, 82, 2, 2),
+	PLL_35XX_RATE(56000000, 142, 2, 3),
+	PLL_35XX_RATE(48000000, 120, 2, 3),
+	PLL_35XX_RATE(51000000, 161, 3, 3),
+	PLL_35XX_RATE(45000000, 82, 1, 3),
+	PLL_35XX_RATE(34000000, 82, 2, 3),
+	{ /* sentinel */ },
+};
+
+static struct samsung_pll_clock s3c2410_plls[] __initdata = {
+	[mpll] = PLL(pll_s3c2410_mpll, MPLL, "mpll", "xti",
+						LOCKTIME, MPLLCON, NULL),
+	[upll] = PLL(pll_s3c2410_upll, UPLL, "upll", "xti",
+						LOCKTIME, UPLLCON, NULL),
+};
+
+struct samsung_div_clock s3c2410_dividers[] __initdata = {
+	DIV(HCLK, "hclk", "mpll", CLKDIVN, 1, 1),
+};
+
+struct samsung_fixed_factor_clock s3c2410_ffactor[] __initdata = {
+	/*
+	 * armclk is directly supplied by the fclk, without
+	 * switching possibility like on the s3c244x below.
+	 */
+	FFACTOR(ARMCLK, "armclk", "fclk", 1, 1, 0),
+
+	/* uclk is fed from the unmodified upll */
+	FFACTOR(UCLK, "uclk", "upll", 1, 1, 0),
+};
+
+struct samsung_clock_alias s3c2410_aliases[] __initdata = {
+	ALIAS(PCLK_UART0, "s3c2410-uart.0", "uart"),
+	ALIAS(PCLK_UART1, "s3c2410-uart.1", "uart"),
+	ALIAS(PCLK_UART2, "s3c2410-uart.2", "uart"),
+	ALIAS(PCLK_UART0, "s3c2410-uart.0", "clk_uart_baud0"),
+	ALIAS(PCLK_UART1, "s3c2410-uart.1", "clk_uart_baud0"),
+	ALIAS(PCLK_UART2, "s3c2410-uart.2", "clk_uart_baud0"),
+	ALIAS(UCLK, NULL, "clk_uart_baud1"),
+};
+
+/* S3C244x specific clocks */
+
+static struct samsung_pll_rate_table pll_s3c244x_12mhz_tbl[] __initdata = {
+	/* sorted in descending order */
+	PLL_35XX_RATE(400000000, 0x5c, 1, 1),
+	PLL_35XX_RATE(390000000, 0x7a, 2, 1),
+	PLL_35XX_RATE(380000000, 0x57, 1, 1),
+	PLL_35XX_RATE(370000000, 0xb1, 4, 1),
+	PLL_35XX_RATE(360000000, 0x70, 2, 1),
+	PLL_35XX_RATE(350000000, 0xa7, 4, 1),
+	PLL_35XX_RATE(340000000, 0x4d, 1, 1),
+	PLL_35XX_RATE(330000000, 0x66, 2, 1),
+	PLL_35XX_RATE(320000000, 0x98, 4, 1),
+	PLL_35XX_RATE(310000000, 0x93, 4, 1),
+	PLL_35XX_RATE(300000000, 0x75, 3, 1),
+	PLL_35XX_RATE(240000000, 0x70, 1, 2),
+	PLL_35XX_RATE(230000000, 0x6b, 1, 2),
+	PLL_35XX_RATE(220000000, 0x66, 1, 2),
+	PLL_35XX_RATE(210000000, 0x84, 2, 2),
+	PLL_35XX_RATE(200000000, 0x5c, 1, 2),
+	PLL_35XX_RATE(190000000, 0x57, 1, 2),
+	PLL_35XX_RATE(180000000, 0x70, 2, 2),
+	PLL_35XX_RATE(170000000, 0x4d, 1, 2),
+	PLL_35XX_RATE(160000000, 0x98, 4, 2),
+	PLL_35XX_RATE(150000000, 0x75, 3, 2),
+	PLL_35XX_RATE(120000000, 0x70, 1, 3),
+	PLL_35XX_RATE(110000000, 0x66, 1, 3),
+	PLL_35XX_RATE(100000000, 0x5c, 1, 3),
+	PLL_35XX_RATE(90000000, 0x70, 2, 3),
+	PLL_35XX_RATE(80000000, 0x98, 4, 3),
+	PLL_35XX_RATE(75000000, 0x75, 3, 3),
+	{ /* sentinel */ },
+};
+
+static struct samsung_pll_clock s3c244x_common_plls[] __initdata = {
+	[mpll] = PLL(pll_s3c2440_mpll, MPLL, "mpll", "xti",
+						LOCKTIME, MPLLCON, NULL),
+	[upll] = PLL(pll_s3c2410_upll, UPLL, "upll", "xti",
+						LOCKTIME, UPLLCON, NULL),
+};
+
+PNAME(hclk_p) = { "fclk", "div_hclk_2", "div_hclk_4", "div_hclk_3" };
+PNAME(armclk_p) = { "fclk", "hclk" };
+
+struct samsung_mux_clock s3c244x_common_muxes[] __initdata = {
+	MUX(HCLK, "hclk", hclk_p, CLKDIVN, 1, 2),
+	MUX(ARMCLK, "armclk", armclk_p, CAMDIVN, 12, 1),
+};
+
+struct samsung_fixed_factor_clock s3c244x_common_ffactor[] __initdata = {
+	FFACTOR(0, "div_hclk_2", "fclk", 1, 2, 0),
+	FFACTOR(0, "ff_cam", "div_cam", 2, 1, CLK_SET_RATE_PARENT),
+};
+
+static struct clk_div_table div_hclk_4_d[] = {
+	{ .val = 0, .div = 4 },
+	{ .val = 1, .div = 8 },
+	{ /* sentinel */ },
+};
+
+static struct clk_div_table div_hclk_3_d[] = {
+	{ .val = 0, .div = 3 },
+	{ .val = 1, .div = 6 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c244x_common_dividers[] __initdata = {
+	DIV(UCLK, "uclk", "upll", CLKDIVN, 3, 1),
+	DIV(0, "div_hclk", "fclk", CLKDIVN, 1, 1),
+	DIV_T(0, "div_hclk_4", "fclk", CAMDIVN, 9, 1, div_hclk_4_d),
+	DIV_T(0, "div_hclk_3", "fclk", CAMDIVN, 8, 1, div_hclk_3_d),
+	DIV(0, "div_cam", "upll", CAMDIVN, 0, 3),
+};
+
+struct samsung_gate_clock s3c244x_common_gates[] __initdata = {
+	GATE(HCLK_CAM, "cam", "hclk", CLKCON, 19, 0, 0),
+};
+
+struct samsung_clock_alias s3c244x_common_aliases[] __initdata = {
+	ALIAS(PCLK_UART0, "s3c2440-uart.0", "uart"),
+	ALIAS(PCLK_UART1, "s3c2440-uart.1", "uart"),
+	ALIAS(PCLK_UART2, "s3c2440-uart.2", "uart"),
+	ALIAS(PCLK_UART0, "s3c2440-uart.0", "clk_uart_baud2"),
+	ALIAS(PCLK_UART1, "s3c2440-uart.1", "clk_uart_baud2"),
+	ALIAS(PCLK_UART2, "s3c2440-uart.2", "clk_uart_baud2"),
+	ALIAS(HCLK_CAM, NULL, "camif"),
+	ALIAS(CAMIF, NULL, "camif-upll"),
+};
+
+/* S3C2440 specific clocks */
+
+PNAME(s3c2440_camif_p) = { "upll", "ff_cam" };
+
+struct samsung_mux_clock s3c2440_muxes[] __initdata = {
+	MUX(CAMIF, "camif", s3c2440_camif_p, CAMDIVN, 4, 1),
+};
+
+struct samsung_gate_clock s3c2440_gates[] __initdata = {
+	GATE(PCLK_AC97, "ac97", "pclk", CLKCON, 20, 0, 0),
+};
+
+/* S3C2442 specific clocks */
+
+struct samsung_fixed_factor_clock s3c2442_ffactor[] __initdata = {
+	FFACTOR(0, "upll_3", "upll", 1, 3, 0),
+};
+
+PNAME(s3c2442_camif_p) = { "upll", "ff_cam", "upll", "upll_3" };
+
+struct samsung_mux_clock s3c2442_muxes[] __initdata = {
+	MUX(CAMIF, "camif", s3c2442_camif_p, CAMDIVN, 4, 2),
+};
+
+/*
+ * fixed rate clocks generated outside the soc
+ * Only necessary until the devicetree-move is complete
+ */
+#define XTI	1
+struct samsung_fixed_rate_clock s3c2410_common_frate_clks[] __initdata = {
+	FRATE(XTI, "xti", NULL, CLK_IS_ROOT, 0),
+};
+
+static void __init s3c2410_common_clk_register_fixed_ext(
+		struct samsung_clk_provider *ctx,
+		unsigned long xti_f)
+{
+	struct samsung_clock_alias xti_alias = ALIAS(XTI, NULL, "xtal");
+
+	s3c2410_common_frate_clks[0].fixed_rate = xti_f;
+	samsung_clk_register_fixed_rate(ctx, s3c2410_common_frate_clks,
+				ARRAY_SIZE(s3c2410_common_frate_clks));
+
+	samsung_clk_register_alias(ctx, &xti_alias, 1);
+}
+
+void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f,
+				    int current_soc,
+				    void __iomem *base)
+{
+	struct samsung_clk_provider *ctx;
+	reg_base = base;
+
+	if (np) {
+		reg_base = of_iomap(np, 0);
+		if (!reg_base)
+			panic("%s: failed to map registers\n", __func__);
+	}
+
+	ctx = samsung_clk_init(np, reg_base, NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	/* Register external clocks only in non-dt cases */
+	if (!np)
+		s3c2410_common_clk_register_fixed_ext(ctx, xti_f);
+
+	if (current_soc == 2410) {
+		if (_get_rate("xti") == 12 * MHZ) {
+			s3c2410_plls[mpll].rate_table = pll_s3c2410_12mhz_tbl;
+			s3c2410_plls[upll].rate_table = pll_s3c2410_12mhz_tbl;
+		}
+
+		/* Register PLLs. */
+		samsung_clk_register_pll(ctx, s3c2410_plls,
+				ARRAY_SIZE(s3c2410_plls), reg_base);
+
+	} else { /* S3C2440, S3C2442 */
+		if (_get_rate("xti") == 12 * MHZ) {
+			/*
+			 * plls follow different calculation schemes, with the
+			 * upll following the same scheme as the s3c2410 plls
+			 */
+			s3c244x_common_plls[mpll].rate_table =
+							pll_s3c244x_12mhz_tbl;
+			s3c244x_common_plls[upll].rate_table =
+							pll_s3c2410_12mhz_tbl;
+		}
+
+		/* Register PLLs. */
+		samsung_clk_register_pll(ctx, s3c244x_common_plls,
+				ARRAY_SIZE(s3c244x_common_plls), reg_base);
+	}
+
+	/* Register common internal clocks. */
+	samsung_clk_register_mux(ctx, s3c2410_common_muxes,
+			ARRAY_SIZE(s3c2410_common_muxes));
+	samsung_clk_register_div(ctx, s3c2410_common_dividers,
+			ARRAY_SIZE(s3c2410_common_dividers));
+	samsung_clk_register_gate(ctx, s3c2410_common_gates,
+		ARRAY_SIZE(s3c2410_common_gates));
+
+	if (current_soc == S3C2440 || current_soc == S3C2442) {
+		samsung_clk_register_div(ctx, s3c244x_common_dividers,
+				ARRAY_SIZE(s3c244x_common_dividers));
+		samsung_clk_register_gate(ctx, s3c244x_common_gates,
+				ARRAY_SIZE(s3c244x_common_gates));
+		samsung_clk_register_mux(ctx, s3c244x_common_muxes,
+				ARRAY_SIZE(s3c244x_common_muxes));
+		samsung_clk_register_fixed_factor(ctx, s3c244x_common_ffactor,
+				ARRAY_SIZE(s3c244x_common_ffactor));
+	}
+
+	/* Register SoC-specific clocks. */
+	switch (current_soc) {
+	case S3C2410:
+		samsung_clk_register_div(ctx, s3c2410_dividers,
+				ARRAY_SIZE(s3c2410_dividers));
+		samsung_clk_register_fixed_factor(ctx, s3c2410_ffactor,
+				ARRAY_SIZE(s3c2410_ffactor));
+		samsung_clk_register_alias(ctx, s3c2410_aliases,
+			ARRAY_SIZE(s3c2410_common_aliases));
+		break;
+	case S3C2440:
+		samsung_clk_register_mux(ctx, s3c2440_muxes,
+				ARRAY_SIZE(s3c2440_muxes));
+		samsung_clk_register_gate(ctx, s3c2440_gates,
+				ARRAY_SIZE(s3c2440_gates));
+		break;
+	case S3C2442:
+		samsung_clk_register_mux(ctx, s3c2442_muxes,
+				ARRAY_SIZE(s3c2442_muxes));
+		samsung_clk_register_fixed_factor(ctx, s3c2442_ffactor,
+				ARRAY_SIZE(s3c2442_ffactor));
+		break;
+	}
+
+	/*
+	 * Register common aliases at the end, as some of the aliased clocks
+	 * are SoC specific.
+	 */
+	samsung_clk_register_alias(ctx, s3c2410_common_aliases,
+		ARRAY_SIZE(s3c2410_common_aliases));
+
+	if (current_soc == S3C2440 || current_soc == S3C2442) {
+		samsung_clk_register_alias(ctx, s3c244x_common_aliases,
+			ARRAY_SIZE(s3c244x_common_aliases));
+	}
+
+	s3c2410_clk_sleep_init();
+}
+
+static void __init s3c2410_clk_init(struct device_node *np)
+{
+	s3c2410_common_clk_init(np, 0, S3C2410, 0);
+}
+CLK_OF_DECLARE(s3c2410_clk, "samsung,s3c2410-clock", s3c2410_clk_init);
+
+static void __init s3c2440_clk_init(struct device_node *np)
+{
+	s3c2410_common_clk_init(np, 0, S3C2440, 0);
+}
+CLK_OF_DECLARE(s3c2440_clk, "samsung,s3c2440-clock", s3c2440_clk_init);
+
+static void __init s3c2442_clk_init(struct device_node *np)
+{
+	s3c2410_common_clk_init(np, 0, S3C2442, 0);
+}
+CLK_OF_DECLARE(s3c2442_clk, "samsung,s3c2442-clock", s3c2442_clk_init);

drivers/clk/samsung/clk-s3c2412.c

@@ -0,0 +1,274 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for S3C2412 and S3C2413.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include <dt-bindings/clock/s3c2412.h>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+#define LOCKTIME	0x00
+#define MPLLCON		0x04
+#define UPLLCON		0x08
+#define CLKCON		0x0c
+#define CLKDIVN		0x14
+#define CLKSRC		0x1c
+
+/* list of PLLs to be registered */
+enum s3c2412_plls {
+	mpll, upll,
+};
+
+static void __iomem *reg_base;
+
+#ifdef CONFIG_PM_SLEEP
+static struct samsung_clk_reg_dump *s3c2412_save;
+
+/*
+ * list of controller registers to be saved and restored during a
+ * suspend/resume cycle.
+ */
+static unsigned long s3c2412_clk_regs[] __initdata = {
+	LOCKTIME,
+	MPLLCON,
+	UPLLCON,
+	CLKCON,
+	CLKDIVN,
+	CLKSRC,
+};
+
+static int s3c2412_clk_suspend(void)
+{
+	samsung_clk_save(reg_base, s3c2412_save,
+				ARRAY_SIZE(s3c2412_clk_regs));
+
+	return 0;
+}
+
+static void s3c2412_clk_resume(void)
+{
+	samsung_clk_restore(reg_base, s3c2412_save,
+				ARRAY_SIZE(s3c2412_clk_regs));
+}
+
+static struct syscore_ops s3c2412_clk_syscore_ops = {
+	.suspend = s3c2412_clk_suspend,
+	.resume = s3c2412_clk_resume,
+};
+
+static void s3c2412_clk_sleep_init(void)
+{
+	s3c2412_save = samsung_clk_alloc_reg_dump(s3c2412_clk_regs,
+						ARRAY_SIZE(s3c2412_clk_regs));
+	if (!s3c2412_save) {
+		pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
+			__func__);
+		return;
+	}
+
+	register_syscore_ops(&s3c2412_clk_syscore_ops);
+	return;
+}
+#else
+static void s3c2412_clk_sleep_init(void) {}
+#endif
+
+static struct clk_div_table divxti_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 4 },
+	{ .val = 3, .div = 6 },
+	{ .val = 4, .div = 8 },
+	{ .val = 5, .div = 10 },
+	{ .val = 6, .div = 12 },
+	{ .val = 7, .div = 14 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2412_dividers[] __initdata = {
+	DIV_T(0, "div_xti", "xti", CLKSRC, 0, 3, divxti_d),
+	DIV(0, "div_cam", "mux_cam", CLKDIVN, 16, 4),
+	DIV(0, "div_i2s", "mux_i2s", CLKDIVN, 12, 4),
+	DIV(0, "div_uart", "mux_uart", CLKDIVN, 8, 4),
+	DIV(0, "div_usb", "mux_usb", CLKDIVN, 6, 1),
+	DIV(0, "div_hclk_half", "hclk", CLKDIVN, 5, 1),
+	DIV(ARMDIV, "armdiv", "msysclk", CLKDIVN, 3, 1),
+	DIV(PCLK, "pclk", "hclk", CLKDIVN, 2, 1),
+	DIV(HCLK, "hclk", "armdiv", CLKDIVN, 0, 2),
+};
+
+struct samsung_fixed_factor_clock s3c2412_ffactor[] __initdata = {
+	FFACTOR(0, "ff_hclk", "hclk", 2, 1, CLK_SET_RATE_PARENT),
+};
+
+/*
+ * The first two use the OM[4] setting, which is not readable from
+ * software, so assume it is set to xti.
+ */
+PNAME(erefclk_p) = { "xti", "xti", "xti", "ext" };
+PNAME(urefclk_p) = { "xti", "xti", "xti", "ext" };
+
+PNAME(camclk_p) = { "usysclk", "hclk" };
+PNAME(usbclk_p) = { "usysclk", "hclk" };
+PNAME(i2sclk_p) = { "erefclk", "mpll" };
+PNAME(uartclk_p) = { "erefclk", "mpll" };
+PNAME(usysclk_p) = { "urefclk", "upll" };
+PNAME(msysclk_p) = { "mdivclk", "mpll" };
+PNAME(mdivclk_p) = { "xti", "div_xti" };
+PNAME(armclk_p) = { "armdiv", "hclk" };
+
+struct samsung_mux_clock s3c2412_muxes[] __initdata = {
+	MUX(0, "erefclk", erefclk_p, CLKSRC, 14, 2),
+	MUX(0, "urefclk", urefclk_p, CLKSRC, 12, 2),
+	MUX(0, "mux_cam", camclk_p, CLKSRC, 11, 1),
+	MUX(0, "mux_usb", usbclk_p, CLKSRC, 10, 1),
+	MUX(0, "mux_i2s", i2sclk_p, CLKSRC, 9, 1),
+	MUX(0, "mux_uart", uartclk_p, CLKSRC, 8, 1),
+	MUX(USYSCLK, "usysclk", usysclk_p, CLKSRC, 5, 1),
+	MUX(MSYSCLK, "msysclk", msysclk_p, CLKSRC, 4, 1),
+	MUX(MDIVCLK, "mdivclk", mdivclk_p, CLKSRC, 3, 1),
+	MUX(ARMCLK, "armclk", armclk_p, CLKDIVN, 4, 1),
+};
+
+static struct samsung_pll_clock s3c2412_plls[] __initdata = {
+	[mpll] = PLL(pll_s3c2440_mpll, MPLL, "mpll", "xti",
+						LOCKTIME, MPLLCON, NULL),
+	[upll] = PLL(pll_s3c2410_upll, UPLL, "upll", "urefclk",
+						LOCKTIME, UPLLCON, NULL),
+};
+
+struct samsung_gate_clock s3c2412_gates[] __initdata = {
+	GATE(PCLK_WDT, "wdt", "pclk", CLKCON, 28, 0, 0),
+	GATE(PCLK_SPI, "spi", "pclk", CLKCON, 27, 0, 0),
+	GATE(PCLK_I2S, "i2s", "pclk", CLKCON, 26, 0, 0),
+	GATE(PCLK_I2C, "i2c", "pclk", CLKCON, 25, 0, 0),
+	GATE(PCLK_ADC, "adc", "pclk", CLKCON, 24, 0, 0),
+	GATE(PCLK_RTC, "rtc", "pclk", CLKCON, 23, 0, 0),
+	GATE(PCLK_GPIO, "gpio", "pclk", CLKCON, 22, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_UART2, "uart2", "pclk", CLKCON, 21, 0, 0),
+	GATE(PCLK_UART1, "uart1", "pclk", CLKCON, 20, 0, 0),
+	GATE(PCLK_UART0, "uart0", "pclk", CLKCON, 19, 0, 0),
+	GATE(PCLK_SDI, "sdi", "pclk", CLKCON, 18, 0, 0),
+	GATE(PCLK_PWM, "pwm", "pclk", CLKCON, 17, 0, 0),
+	GATE(PCLK_USBD, "usb-device", "pclk", CLKCON, 16, 0, 0),
+	GATE(SCLK_CAM, "sclk_cam", "div_cam", CLKCON, 15, 0, 0),
+	GATE(SCLK_UART, "sclk_uart", "div_uart", CLKCON, 14, 0, 0),
+	GATE(SCLK_I2S, "sclk_i2s", "div_i2s", CLKCON, 13, 0, 0),
+	GATE(SCLK_USBH, "sclk_usbh", "div_usb", CLKCON, 12, 0, 0),
+	GATE(SCLK_USBD, "sclk_usbd", "div_usb", CLKCON, 11, 0, 0),
+	GATE(HCLK_HALF, "hclk_half", "div_hclk_half", CLKCON, 10, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_X2, "hclkx2", "ff_hclk", CLKCON, 9, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_SDRAM, "sdram", "hclk", CLKCON, 8, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_USBH, "usb-host", "hclk", CLKCON, 6, 0, 0),
+	GATE(HCLK_LCD, "lcd", "hclk", CLKCON, 5, 0, 0),
+	GATE(HCLK_NAND, "nand", "hclk", CLKCON, 4, 0, 0),
+	GATE(HCLK_DMA3, "dma3", "hclk", CLKCON, 3, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA2, "dma2", "hclk", CLKCON, 2, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA1, "dma1", "hclk", CLKCON, 1, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA0, "dma0", "hclk", CLKCON, 0, CLK_IGNORE_UNUSED, 0),
+};
+
+struct samsung_clock_alias s3c2412_aliases[] __initdata = {
+	ALIAS(PCLK_UART0, "s3c2412-uart.0", "uart"),
+	ALIAS(PCLK_UART1, "s3c2412-uart.1", "uart"),
+	ALIAS(PCLK_UART2, "s3c2412-uart.2", "uart"),
+	ALIAS(PCLK_UART0, "s3c2412-uart.0", "clk_uart_baud2"),
+	ALIAS(PCLK_UART1, "s3c2412-uart.1", "clk_uart_baud2"),
+	ALIAS(PCLK_UART2, "s3c2412-uart.2", "clk_uart_baud2"),
+	ALIAS(SCLK_UART, NULL, "clk_uart_baud3"),
+	ALIAS(PCLK_I2C, "s3c2410-i2c.0", "i2c"),
+	ALIAS(PCLK_ADC, NULL, "adc"),
+	ALIAS(PCLK_RTC, NULL, "rtc"),
+	ALIAS(PCLK_PWM, NULL, "timers"),
+	ALIAS(HCLK_LCD, NULL, "lcd"),
+	ALIAS(PCLK_USBD, NULL, "usb-device"),
+	ALIAS(SCLK_USBD, NULL, "usb-bus-gadget"),
+	ALIAS(HCLK_USBH, NULL, "usb-host"),
+	ALIAS(SCLK_USBH, NULL, "usb-bus-host"),
+	ALIAS(ARMCLK, NULL, "armclk"),
+	ALIAS(HCLK, NULL, "hclk"),
+	ALIAS(MPLL, NULL, "mpll"),
+	ALIAS(MSYSCLK, NULL, "fclk"),
+};
+
+/*
+ * fixed rate clocks generated outside the soc
+ * Only necessary until the devicetree-move is complete
+ */
+#define XTI	1
+struct samsung_fixed_rate_clock s3c2412_common_frate_clks[] __initdata = {
+	FRATE(XTI, "xti", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext", NULL, CLK_IS_ROOT, 0),
+};
+
+static void __init s3c2412_common_clk_register_fixed_ext(
+		struct samsung_clk_provider *ctx,
+		unsigned long xti_f, unsigned long ext_f)
+{
+	/* xtal alias is necessary for the current cpufreq driver */
+	struct samsung_clock_alias xti_alias = ALIAS(XTI, NULL, "xtal");
+
+	s3c2412_common_frate_clks[0].fixed_rate = xti_f;
+	s3c2412_common_frate_clks[1].fixed_rate = ext_f;
+	samsung_clk_register_fixed_rate(ctx, s3c2412_common_frate_clks,
+				ARRAY_SIZE(s3c2412_common_frate_clks));
+
+	samsung_clk_register_alias(ctx, &xti_alias, 1);
+}
+
+void __init s3c2412_common_clk_init(struct device_node *np, unsigned long xti_f,
+				    unsigned long ext_f, void __iomem *base)
+{
+	struct samsung_clk_provider *ctx;
+	reg_base = base;
+
+	if (np) {
+		reg_base = of_iomap(np, 0);
+		if (!reg_base)
+			panic("%s: failed to map registers\n", __func__);
+	}
+
+	ctx = samsung_clk_init(np, reg_base, NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	/* Register external clocks only in non-dt cases */
+	if (!np)
+		s3c2412_common_clk_register_fixed_ext(ctx, xti_f, ext_f);
+
+	/* Register PLLs. */
+	samsung_clk_register_pll(ctx, s3c2412_plls, ARRAY_SIZE(s3c2412_plls),
+				 reg_base);
+
+	/* Register common internal clocks. */
+	samsung_clk_register_mux(ctx, s3c2412_muxes, ARRAY_SIZE(s3c2412_muxes));
+	samsung_clk_register_div(ctx, s3c2412_dividers,
+					  ARRAY_SIZE(s3c2412_dividers));
+	samsung_clk_register_gate(ctx, s3c2412_gates,
+					ARRAY_SIZE(s3c2412_gates));
+	samsung_clk_register_fixed_factor(ctx, s3c2412_ffactor,
+					  ARRAY_SIZE(s3c2412_ffactor));
+	samsung_clk_register_alias(ctx, s3c2412_aliases,
+				   ARRAY_SIZE(s3c2412_aliases));
+
+	s3c2412_clk_sleep_init();
+}
+
+static void __init s3c2412_clk_init(struct device_node *np)
+{
+	s3c2412_common_clk_init(np, 0, 0, 0);
+}
+CLK_OF_DECLARE(s3c2412_clk, "samsung,s3c2412-clock", s3c2412_clk_init);

drivers/clk/samsung/clk-s3c2443.c

@@ -0,0 +1,466 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Common Clock Framework support for S3C2443 and following SoCs.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/clk-provider.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/syscore_ops.h>
+
+#include <dt-bindings/clock/s3c2443.h>
+
+#include "clk.h"
+#include "clk-pll.h"
+
+/* S3C2416 clock controller register offsets */
+#define LOCKCON0	0x00
+#define LOCKCON1	0x04
+#define MPLLCON		0x10
+#define EPLLCON		0x18
+#define EPLLCON_K	0x1C
+#define CLKSRC		0x20
+#define CLKDIV0		0x24
+#define CLKDIV1		0x28
+#define CLKDIV2		0x2C
+#define HCLKCON		0x30
+#define PCLKCON		0x34
+#define SCLKCON		0x38
+
+/* the soc types */
+enum supported_socs {
+	S3C2416,
+	S3C2443,
+	S3C2450,
+};
+
+/* list of PLLs to be registered */
+enum s3c2443_plls {
+	mpll, epll,
+};
+
+static void __iomem *reg_base;
+
+#ifdef CONFIG_PM_SLEEP
+static struct samsung_clk_reg_dump *s3c2443_save;
+
+/*
+ * list of controller registers to be saved and restored during a
+ * suspend/resume cycle.
+ */
+static unsigned long s3c2443_clk_regs[] __initdata = {
+	LOCKCON0,
+	LOCKCON1,
+	MPLLCON,
+	EPLLCON,
+	EPLLCON_K,
+	CLKSRC,
+	CLKDIV0,
+	CLKDIV1,
+	CLKDIV2,
+	PCLKCON,
+	HCLKCON,
+	SCLKCON,
+};
+
+static int s3c2443_clk_suspend(void)
+{
+	samsung_clk_save(reg_base, s3c2443_save,
+				ARRAY_SIZE(s3c2443_clk_regs));
+
+	return 0;
+}
+
+static void s3c2443_clk_resume(void)
+{
+	samsung_clk_restore(reg_base, s3c2443_save,
+				ARRAY_SIZE(s3c2443_clk_regs));
+}
+
+static struct syscore_ops s3c2443_clk_syscore_ops = {
+	.suspend = s3c2443_clk_suspend,
+	.resume = s3c2443_clk_resume,
+};
+
+static void s3c2443_clk_sleep_init(void)
+{
+	s3c2443_save = samsung_clk_alloc_reg_dump(s3c2443_clk_regs,
+						ARRAY_SIZE(s3c2443_clk_regs));
+	if (!s3c2443_save) {
+		pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
+			__func__);
+		return;
+	}
+
+	register_syscore_ops(&s3c2443_clk_syscore_ops);
+	return;
+}
+#else
+static void s3c2443_clk_sleep_init(void) {}
+#endif
+
+PNAME(epllref_p) = { "mpllref", "mpllref", "xti", "ext" };
+PNAME(esysclk_p) = { "epllref", "epll" };
+PNAME(mpllref_p) = { "xti", "mdivclk" };
+PNAME(msysclk_p) = { "mpllref", "mpll" };
+PNAME(armclk_p) = { "armdiv" , "hclk" };
+PNAME(i2s0_p) = { "div_i2s0", "ext_i2s", "epllref", "epllref" };
+
+struct samsung_mux_clock s3c2443_common_muxes[] __initdata = {
+	MUX(0, "epllref", epllref_p, CLKSRC, 7, 2),
+	MUX(ESYSCLK, "esysclk", esysclk_p, CLKSRC, 6, 1),
+	MUX(0, "mpllref", mpllref_p, CLKSRC, 3, 1),
+	MUX_A(MSYSCLK, "msysclk", msysclk_p, CLKSRC, 4, 1, "msysclk"),
+	MUX_A(ARMCLK, "armclk", armclk_p, CLKDIV0, 13, 1, "armclk"),
+	MUX(0, "mux_i2s0", i2s0_p, CLKSRC, 14, 2),
+};
+
+static struct clk_div_table hclk_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 3, .div = 4 },
+	{ /* sentinel */ },
+};
+
+static struct clk_div_table mdivclk_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 3 },
+	{ .val = 2, .div = 5 },
+	{ .val = 3, .div = 7 },
+	{ .val = 4, .div = 9 },
+	{ .val = 5, .div = 11 },
+	{ .val = 6, .div = 13 },
+	{ .val = 7, .div = 15 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2443_common_dividers[] __initdata = {
+	DIV_T(0, "mdivclk", "xti", CLKDIV0, 6, 3, mdivclk_d),
+	DIV(0, "prediv", "msysclk", CLKDIV0, 4, 2),
+	DIV_T(HCLK, "hclk", "prediv", CLKDIV0, 0, 2, hclk_d),
+	DIV(PCLK, "pclk", "hclk", CLKDIV0, 2, 1),
+	DIV(0, "div_hsspi0_epll", "esysclk", CLKDIV1, 24, 2),
+	DIV(0, "div_fimd", "esysclk", CLKDIV1, 16, 8),
+	DIV(0, "div_i2s0", "esysclk", CLKDIV1, 12, 4),
+	DIV(0, "div_uart", "esysclk", CLKDIV1, 8, 4),
+	DIV(0, "div_hsmmc1", "esysclk", CLKDIV1, 6, 2),
+	DIV(0, "div_usbhost", "esysclk", CLKDIV1, 4, 2),
+};
+
+struct samsung_gate_clock s3c2443_common_gates[] __initdata = {
+	GATE(SCLK_HSMMC_EXT, "sclk_hsmmcext", "ext", SCLKCON, 13, 0, 0),
+	GATE(SCLK_HSMMC1, "sclk_hsmmc1", "div_hsmmc1", SCLKCON, 12, 0, 0),
+	GATE(SCLK_FIMD, "sclk_fimd", "div_fimd", SCLKCON, 10, 0, 0),
+	GATE(SCLK_I2S0, "sclk_i2s0", "mux_i2s0", SCLKCON, 9, 0, 0),
+	GATE(SCLK_UART, "sclk_uart", "div_uart", SCLKCON, 8, 0, 0),
+	GATE(SCLK_USBH, "sclk_usbhost", "div_usbhost", SCLKCON, 1, 0, 0),
+	GATE(HCLK_DRAM, "dram", "hclk", HCLKCON, 19, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_SSMC, "ssmc", "hclk", HCLKCON, 18, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_HSMMC1, "hsmmc1", "hclk", HCLKCON, 16, 0, 0),
+	GATE(HCLK_USBD, "usb-device", "hclk", HCLKCON, 12, 0, 0),
+	GATE(HCLK_USBH, "usb-host", "hclk", HCLKCON, 11, 0, 0),
+	GATE(HCLK_LCD, "lcd", "hclk", HCLKCON, 9, 0, 0),
+	GATE(HCLK_DMA5, "dma5", "hclk", HCLKCON, 5, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA4, "dma4", "hclk", HCLKCON, 4, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA3, "dma3", "hclk", HCLKCON, 3, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA2, "dma2", "hclk", HCLKCON, 2, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA1, "dma1", "hclk", HCLKCON, 1, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA0, "dma0", "hclk", HCLKCON, 0, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_GPIO, "gpio", "pclk", PCLKCON, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_RTC, "rtc", "pclk", PCLKCON, 12, 0, 0),
+	GATE(PCLK_WDT, "wdt", "pclk", PCLKCON, 11, 0, 0),
+	GATE(PCLK_PWM, "pwm", "pclk", PCLKCON, 10, 0, 0),
+	GATE(PCLK_I2S0, "i2s0", "pclk", PCLKCON, 9, 0, 0),
+	GATE(PCLK_AC97, "ac97", "pclk", PCLKCON, 8, 0, 0),
+	GATE(PCLK_ADC, "adc", "pclk", PCLKCON, 7, 0, 0),
+	GATE(PCLK_SPI0, "spi0", "pclk", PCLKCON, 6, 0, 0),
+	GATE(PCLK_I2C0, "i2c0", "pclk", PCLKCON, 4, 0, 0),
+	GATE(PCLK_UART3, "uart3", "pclk", PCLKCON, 3, 0, 0),
+	GATE(PCLK_UART2, "uart2", "pclk", PCLKCON, 2, 0, 0),
+	GATE(PCLK_UART1, "uart1", "pclk", PCLKCON, 1, 0, 0),
+	GATE(PCLK_UART0, "uart0", "pclk", PCLKCON, 0, 0, 0),
+};
+
+struct samsung_clock_alias s3c2443_common_aliases[] __initdata = {
+	ALIAS(HCLK, NULL, "hclk"),
+	ALIAS(HCLK_SSMC, NULL, "nand"),
+	ALIAS(PCLK_UART0, "s3c2440-uart.0", "uart"),
+	ALIAS(PCLK_UART1, "s3c2440-uart.1", "uart"),
+	ALIAS(PCLK_UART2, "s3c2440-uart.2", "uart"),
+	ALIAS(PCLK_UART3, "s3c2440-uart.3", "uart"),
+	ALIAS(PCLK_UART0, "s3c2440-uart.0", "clk_uart_baud2"),
+	ALIAS(PCLK_UART1, "s3c2440-uart.1", "clk_uart_baud2"),
+	ALIAS(PCLK_UART2, "s3c2440-uart.2", "clk_uart_baud2"),
+	ALIAS(PCLK_UART3, "s3c2440-uart.3", "clk_uart_baud2"),
+	ALIAS(SCLK_UART, NULL, "clk_uart_baud3"),
+	ALIAS(PCLK_PWM, NULL, "timers"),
+	ALIAS(PCLK_RTC, NULL, "rtc"),
+	ALIAS(PCLK_WDT, NULL, "watchdog"),
+	ALIAS(PCLK_ADC, NULL, "adc"),
+	ALIAS(PCLK_I2C0, "s3c2410-i2c.0", "i2c"),
+	ALIAS(HCLK_USBD, NULL, "usb-device"),
+	ALIAS(HCLK_USBH, NULL, "usb-host"),
+	ALIAS(SCLK_USBH, NULL, "usb-bus-host"),
+	ALIAS(PCLK_SPI0, "s3c2443-spi.0", "spi"),
+	ALIAS(PCLK_SPI0, "s3c2443-spi.0", "spi_busclk0"),
+	ALIAS(HCLK_HSMMC1, "s3c-sdhci.1", "hsmmc"),
+	ALIAS(HCLK_HSMMC1, "s3c-sdhci.1", "mmc_busclk.0"),
+	ALIAS(PCLK_I2S0, "samsung-i2s.0", "iis"),
+	ALIAS(SCLK_I2S0, NULL, "i2s-if"),
+	ALIAS(HCLK_LCD, NULL, "lcd"),
+	ALIAS(SCLK_FIMD, NULL, "sclk_fimd"),
+};
+
+/* S3C2416 specific clocks */
+
+static struct samsung_pll_clock s3c2416_pll_clks[] __initdata = {
+	[mpll] = PLL(pll_6552_s3c2416, 0, "mpll", "mpllref",
+						LOCKCON0, MPLLCON, NULL),
+	[epll] = PLL(pll_6553, 0, "epll", "epllref",
+						LOCKCON1, EPLLCON, NULL),
+};
+
+PNAME(s3c2416_hsmmc0_p) = { "sclk_hsmmc0", "sclk_hsmmcext" };
+PNAME(s3c2416_hsmmc1_p) = { "sclk_hsmmc1", "sclk_hsmmcext" };
+PNAME(s3c2416_hsspi0_p) = { "hsspi0_epll", "hsspi0_mpll" };
+
+static struct clk_div_table armdiv_s3c2416_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 1, .div = 2 },
+	{ .val = 2, .div = 3 },
+	{ .val = 3, .div = 4 },
+	{ .val = 5, .div = 6 },
+	{ .val = 7, .div = 8 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2416_dividers[] __initdata = {
+	DIV_T(ARMDIV, "armdiv", "msysclk", CLKDIV0, 9, 3, armdiv_s3c2416_d),
+	DIV(0, "div_hsspi0_mpll", "msysclk", CLKDIV2, 0, 4),
+	DIV(0, "div_hsmmc0", "esysclk", CLKDIV2, 6, 2),
+};
+
+struct samsung_mux_clock s3c2416_muxes[] __initdata = {
+	MUX(MUX_HSMMC0, "mux_hsmmc0", s3c2416_hsmmc0_p, CLKSRC, 16, 1),
+	MUX(MUX_HSMMC1, "mux_hsmmc1", s3c2416_hsmmc1_p, CLKSRC, 17, 1),
+	MUX(MUX_HSSPI0, "mux_hsspi0", s3c2416_hsspi0_p, CLKSRC, 18, 1),
+};
+
+struct samsung_gate_clock s3c2416_gates[] __initdata = {
+	GATE(0, "hsspi0_mpll", "div_hsspi0_mpll", SCLKCON, 19, 0, 0),
+	GATE(0, "hsspi0_epll", "div_hsspi0_epll", SCLKCON, 14, 0, 0),
+	GATE(0, "sclk_hsmmc0", "div_hsmmc0", SCLKCON, 6, 0, 0),
+	GATE(HCLK_2D, "2d", "hclk", HCLKCON, 20, 0, 0),
+	GATE(HCLK_HSMMC0, "hsmmc0", "hclk", HCLKCON, 15, 0, 0),
+	GATE(HCLK_IROM, "irom", "hclk", HCLKCON, 13, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_PCM, "pcm", "pclk", PCLKCON, 19, 0, 0),
+};
+
+struct samsung_clock_alias s3c2416_aliases[] __initdata = {
+	ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "hsmmc"),
+	ALIAS(HCLK_HSMMC0, "s3c-sdhci.0", "mmc_busclk.0"),
+	ALIAS(MUX_HSMMC0, "s3c-sdhci.0", "mmc_busclk.2"),
+	ALIAS(MUX_HSMMC1, "s3c-sdhci.1", "mmc_busclk.2"),
+	ALIAS(MUX_HSSPI0, "s3c2443-spi.0", "spi_busclk2"),
+	ALIAS(ARMDIV, NULL, "armdiv"),
+};
+
+/* S3C2443 specific clocks */
+
+static struct samsung_pll_clock s3c2443_pll_clks[] __initdata = {
+	[mpll] = PLL(pll_3000, 0, "mpll", "mpllref",
+						LOCKCON0, MPLLCON, NULL),
+	[epll] = PLL(pll_2126, 0, "epll", "epllref",
+						LOCKCON1, EPLLCON, NULL),
+};
+
+static struct clk_div_table armdiv_s3c2443_d[] = {
+	{ .val = 0, .div = 1 },
+	{ .val = 8, .div = 2 },
+	{ .val = 2, .div = 3 },
+	{ .val = 9, .div = 4 },
+	{ .val = 10, .div = 6 },
+	{ .val = 11, .div = 8 },
+	{ .val = 13, .div = 12 },
+	{ .val = 15, .div = 16 },
+	{ /* sentinel */ },
+};
+
+struct samsung_div_clock s3c2443_dividers[] __initdata = {
+	DIV_T(ARMDIV, "armdiv", "msysclk", CLKDIV0, 9, 4, armdiv_s3c2443_d),
+	DIV(0, "div_cam", "esysclk", CLKDIV1, 26, 4),
+};
+
+struct samsung_gate_clock s3c2443_gates[] __initdata = {
+	GATE(SCLK_HSSPI0, "sclk_hsspi0", "div_hsspi0_epll", SCLKCON, 14, 0, 0),
+	GATE(SCLK_CAM, "sclk_cam", "div_cam", SCLKCON, 11, 0, 0),
+	GATE(HCLK_CFC, "cfc", "hclk", HCLKCON, 17, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_CAM, "cam", "hclk", HCLKCON, 8, 0, 0),
+	GATE(PCLK_SPI1, "spi1", "pclk", PCLKCON, 15, 0, 0),
+	GATE(PCLK_SDI, "sdi", "pclk", PCLKCON, 5, 0, 0),
+};
+
+struct samsung_clock_alias s3c2443_aliases[] __initdata = {
+	ALIAS(SCLK_HSSPI0, "s3c2443-spi.0", "spi_busclk2"),
+	ALIAS(SCLK_HSMMC1, "s3c-sdhci.1", "mmc_busclk.2"),
+	ALIAS(SCLK_CAM, NULL, "camif-upll"),
+	ALIAS(PCLK_SPI1, "s3c2410-spi.0", "spi"),
+	ALIAS(PCLK_SDI, NULL, "sdi"),
+	ALIAS(HCLK_CFC, NULL, "cfc"),
+	ALIAS(ARMDIV, NULL, "armdiv"),
+};
+
+/* S3C2450 specific clocks */
+
+PNAME(s3c2450_cam_p) = { "div_cam", "hclk" };
+PNAME(s3c2450_hsspi1_p) = { "hsspi1_epll", "hsspi1_mpll" };
+PNAME(i2s1_p) = { "div_i2s1", "ext_i2s", "epllref", "epllref" };
+
+struct samsung_div_clock s3c2450_dividers[] __initdata = {
+	DIV(0, "div_cam", "esysclk", CLKDIV1, 26, 4),
+	DIV(0, "div_hsspi1_epll", "esysclk", CLKDIV2, 24, 2),
+	DIV(0, "div_hsspi1_mpll", "msysclk", CLKDIV2, 16, 4),
+	DIV(0, "div_i2s1", "esysclk", CLKDIV2, 12, 4),
+};
+
+struct samsung_mux_clock s3c2450_muxes[] __initdata = {
+	MUX(0, "mux_cam", s3c2450_cam_p, CLKSRC, 20, 1),
+	MUX(MUX_HSSPI1, "mux_hsspi1", s3c2450_hsspi1_p, CLKSRC, 19, 1),
+	MUX(0, "mux_i2s1", i2s1_p, CLKSRC, 12, 2),
+};
+
+struct samsung_gate_clock s3c2450_gates[] __initdata = {
+	GATE(SCLK_I2S1, "sclk_i2s1", "div_i2s1", SCLKCON, 5, 0, 0),
+	GATE(HCLK_CFC, "cfc", "hclk", HCLKCON, 17, 0, 0),
+	GATE(HCLK_CAM, "cam", "hclk", HCLKCON, 8, 0, 0),
+	GATE(HCLK_DMA7, "dma7", "hclk", HCLKCON, 7, CLK_IGNORE_UNUSED, 0),
+	GATE(HCLK_DMA6, "dma6", "hclk", HCLKCON, 6, CLK_IGNORE_UNUSED, 0),
+	GATE(PCLK_I2S1, "i2s1", "pclk", PCLKCON, 17, 0, 0),
+	GATE(PCLK_I2C1, "i2c1", "pclk", PCLKCON, 16, 0, 0),
+	GATE(PCLK_SPI1, "spi1", "pclk", PCLKCON, 14, 0, 0),
+};
+
+struct samsung_clock_alias s3c2450_aliases[] __initdata = {
+	ALIAS(PCLK_SPI1, "s3c2443-spi.1", "spi"),
+	ALIAS(PCLK_SPI1, "s3c2443-spi.1", "spi_busclk0"),
+	ALIAS(MUX_HSSPI1, "s3c2443-spi.1", "spi_busclk2"),
+	ALIAS(PCLK_I2C1, "s3c2410-i2c.1", "i2c"),
+};
+
+/*
+ * fixed rate clocks generated outside the soc
+ * Only necessary until the devicetree-move is complete
+ */
+struct samsung_fixed_rate_clock s3c2443_common_frate_clks[] __initdata = {
+	FRATE(0, "xti", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext_i2s", NULL, CLK_IS_ROOT, 0),
+	FRATE(0, "ext_uart", NULL, CLK_IS_ROOT, 0),
+};
+
+static void __init s3c2443_common_clk_register_fixed_ext(
+		struct samsung_clk_provider *ctx, unsigned long xti_f)
+{
+	s3c2443_common_frate_clks[0].fixed_rate = xti_f;
+	samsung_clk_register_fixed_rate(ctx, s3c2443_common_frate_clks,
+				ARRAY_SIZE(s3c2443_common_frate_clks));
+}
+
+void __init s3c2443_common_clk_init(struct device_node *np, unsigned long xti_f,
+				    int current_soc,
+				    void __iomem *base)
+{
+	struct samsung_clk_provider *ctx;
+	reg_base = base;
+
+	if (np) {
+		reg_base = of_iomap(np, 0);
+		if (!reg_base)
+			panic("%s: failed to map registers\n", __func__);
+	}
+
+	ctx = samsung_clk_init(np, reg_base, NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
+
+	/* Register external clocks only in non-dt cases */
+	if (!np)
+		s3c2443_common_clk_register_fixed_ext(ctx, xti_f);
+
+	/* Register PLLs. */
+	if (current_soc == S3C2416 || current_soc == S3C2450)
+		samsung_clk_register_pll(ctx, s3c2416_pll_clks,
+				ARRAY_SIZE(s3c2416_pll_clks), reg_base);
+	else
+		samsung_clk_register_pll(ctx, s3c2443_pll_clks,
+				ARRAY_SIZE(s3c2443_pll_clks), reg_base);
+
+	/* Register common internal clocks. */
+	samsung_clk_register_mux(ctx, s3c2443_common_muxes,
+			ARRAY_SIZE(s3c2443_common_muxes));
+	samsung_clk_register_div(ctx, s3c2443_common_dividers,
+			ARRAY_SIZE(s3c2443_common_dividers));
+	samsung_clk_register_gate(ctx, s3c2443_common_gates,
+		ARRAY_SIZE(s3c2443_common_gates));
+	samsung_clk_register_alias(ctx, s3c2443_common_aliases,
+		ARRAY_SIZE(s3c2443_common_aliases));
+
+	/* Register SoC-specific clocks. */
+	switch (current_soc) {
+	case S3C2450:
+		samsung_clk_register_div(ctx, s3c2450_dividers,
+				ARRAY_SIZE(s3c2450_dividers));
+		samsung_clk_register_mux(ctx, s3c2450_muxes,
+				ARRAY_SIZE(s3c2450_muxes));
+		samsung_clk_register_gate(ctx, s3c2450_gates,
+				ARRAY_SIZE(s3c2450_gates));
+		samsung_clk_register_alias(ctx, s3c2450_aliases,
+				ARRAY_SIZE(s3c2450_aliases));
+		/* fall through, as s3c2450 extends the s3c2416 clocks */
+	case S3C2416:
+		samsung_clk_register_div(ctx, s3c2416_dividers,
+				ARRAY_SIZE(s3c2416_dividers));
+		samsung_clk_register_mux(ctx, s3c2416_muxes,
+				ARRAY_SIZE(s3c2416_muxes));
+		samsung_clk_register_gate(ctx, s3c2416_gates,
+				ARRAY_SIZE(s3c2416_gates));
+		samsung_clk_register_alias(ctx, s3c2416_aliases,
+				ARRAY_SIZE(s3c2416_aliases));
+		break;
+	case S3C2443:
+		samsung_clk_register_div(ctx, s3c2443_dividers,
+				ARRAY_SIZE(s3c2443_dividers));
+		samsung_clk_register_gate(ctx, s3c2443_gates,
+				ARRAY_SIZE(s3c2443_gates));
+		samsung_clk_register_alias(ctx, s3c2443_aliases,
+				ARRAY_SIZE(s3c2443_aliases));
+		break;
+	}
+
+	s3c2443_clk_sleep_init();
+}
+
+static void __init s3c2416_clk_init(struct device_node *np)
+{
+	s3c2443_common_clk_init(np, 0, S3C2416, 0);
+}
+CLK_OF_DECLARE(s3c2416_clk, "samsung,s3c2416-clock", s3c2416_clk_init);
+
+static void __init s3c2443_clk_init(struct device_node *np)
+{
+	s3c2443_common_clk_init(np, 0, S3C2443, 0);
+}
+CLK_OF_DECLARE(s3c2443_clk, "samsung,s3c2443-clock", s3c2443_clk_init);
+
+static void __init s3c2450_clk_init(struct device_node *np)
+{
+	s3c2443_common_clk_init(np, 0, S3C2450, 0);
+}
+CLK_OF_DECLARE(s3c2450_clk, "samsung,s3c2450-clock", s3c2450_clk_init);

drivers/clk/samsung/clk-s3c64xx.c

@@ -442,12 +442,14 @@ static struct samsung_clock_alias s3c6410_clock_aliases[] = {
 	ALIAS(MEM0_SROM, NULL, "srom"),
 };
 
-static void __init s3c64xx_clk_register_fixed_ext(unsigned long fin_pll_f,
-							unsigned long xusbxti_f)
+static void __init s3c64xx_clk_register_fixed_ext(
+				struct samsung_clk_provider *ctx,
+				unsigned long fin_pll_f,
+				unsigned long xusbxti_f)
 {
 	s3c64xx_fixed_rate_ext_clks[0].fixed_rate = fin_pll_f;
 	s3c64xx_fixed_rate_ext_clks[1].fixed_rate = xusbxti_f;
-	samsung_clk_register_fixed_rate(s3c64xx_fixed_rate_ext_clks,
+	samsung_clk_register_fixed_rate(ctx, s3c64xx_fixed_rate_ext_clks,
 				ARRAY_SIZE(s3c64xx_fixed_rate_ext_clks));
 }
 
@@ -456,6 +458,8 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
 			     unsigned long xusbxti_f, bool s3c6400,
 			     void __iomem *base)
 {
+	struct samsung_clk_provider *ctx;
+
 	reg_base = base;
 	is_s3c6400 = s3c6400;
 
@@ -465,48 +469,50 @@ void __init s3c64xx_clk_init(struct device_node *np, unsigned long xtal_f,
 			panic("%s: failed to map registers\n", __func__);
 	}
 
-	samsung_clk_init(np, reg_base, NR_CLKS);
+	ctx = samsung_clk_init(np, reg_base, NR_CLKS);
+	if (!ctx)
+		panic("%s: unable to allocate context.\n", __func__);
 
 	/* Register external clocks. */
 	if (!np)
-		s3c64xx_clk_register_fixed_ext(xtal_f, xusbxti_f);
+		s3c64xx_clk_register_fixed_ext(ctx, xtal_f, xusbxti_f);
 
 	/* Register PLLs. */
-	samsung_clk_register_pll(s3c64xx_pll_clks,
+	samsung_clk_register_pll(ctx, s3c64xx_pll_clks,
 				ARRAY_SIZE(s3c64xx_pll_clks), reg_base);
 
 	/* Register common internal clocks. */
-	samsung_clk_register_fixed_rate(s3c64xx_fixed_rate_clks,
+	samsung_clk_register_fixed_rate(ctx, s3c64xx_fixed_rate_clks,
 					ARRAY_SIZE(s3c64xx_fixed_rate_clks));
-	samsung_clk_register_mux(s3c64xx_mux_clks,
+	samsung_clk_register_mux(ctx, s3c64xx_mux_clks,
 					ARRAY_SIZE(s3c64xx_mux_clks));
-	samsung_clk_register_div(s3c64xx_div_clks,
+	samsung_clk_register_div(ctx, s3c64xx_div_clks,
 					ARRAY_SIZE(s3c64xx_div_clks));
-	samsung_clk_register_gate(s3c64xx_gate_clks,
+	samsung_clk_register_gate(ctx, s3c64xx_gate_clks,
 					ARRAY_SIZE(s3c64xx_gate_clks));
 
 	/* Register SoC-specific clocks. */
 	if (is_s3c6400) {
-		samsung_clk_register_mux(s3c6400_mux_clks,
+		samsung_clk_register_mux(ctx, s3c6400_mux_clks,
 					ARRAY_SIZE(s3c6400_mux_clks));
-		samsung_clk_register_div(s3c6400_div_clks,
+		samsung_clk_register_div(ctx, s3c6400_div_clks,
 					ARRAY_SIZE(s3c6400_div_clks));
-		samsung_clk_register_gate(s3c6400_gate_clks,
+		samsung_clk_register_gate(ctx, s3c6400_gate_clks,
 					ARRAY_SIZE(s3c6400_gate_clks));
-		samsung_clk_register_alias(s3c6400_clock_aliases,
+		samsung_clk_register_alias(ctx, s3c6400_clock_aliases,
 					ARRAY_SIZE(s3c6400_clock_aliases));
 	} else {
-		samsung_clk_register_mux(s3c6410_mux_clks,
+		samsung_clk_register_mux(ctx, s3c6410_mux_clks,
 					ARRAY_SIZE(s3c6410_mux_clks));
-		samsung_clk_register_div(s3c6410_div_clks,
+		samsung_clk_register_div(ctx, s3c6410_div_clks,
 					ARRAY_SIZE(s3c6410_div_clks));
-		samsung_clk_register_gate(s3c6410_gate_clks,
+		samsung_clk_register_gate(ctx, s3c6410_gate_clks,
 					ARRAY_SIZE(s3c6410_gate_clks));
-		samsung_clk_register_alias(s3c6410_clock_aliases,
+		samsung_clk_register_alias(ctx, s3c6410_clock_aliases,
 					ARRAY_SIZE(s3c6410_clock_aliases));
 	}
 
-	samsung_clk_register_alias(s3c64xx_clock_aliases,
+	samsung_clk_register_alias(ctx, s3c64xx_clock_aliases,
 					ARRAY_SIZE(s3c64xx_clock_aliases));
 	s3c64xx_clk_sleep_init();
 

drivers/clk/samsung/clk.c

@@ -14,13 +14,6 @@
 #include <linux/syscore_ops.h>
 #include "clk.h"
 
-static DEFINE_SPINLOCK(lock);
-static struct clk **clk_table;
-static void __iomem *reg_base;
-#ifdef CONFIG_OF
-static struct clk_onecell_data clk_data;
-#endif
-
 void samsung_clk_save(void __iomem *base,
 				    struct samsung_clk_reg_dump *rd,
 				    unsigned int num_regs)
@@ -55,40 +48,58 @@ struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump(
 }
 
 /* setup the essentials required to support clock lookup using ccf */
-void __init samsung_clk_init(struct device_node *np, void __iomem *base,
-			     unsigned long nr_clks)
+struct samsung_clk_provider *__init samsung_clk_init(struct device_node *np,
+			void __iomem *base, unsigned long nr_clks)
 {
-	reg_base = base;
+	struct samsung_clk_provider *ctx;
+	struct clk **clk_table;
+	int ret;
+	int i;
 
-	clk_table = kzalloc(sizeof(struct clk *) * nr_clks, GFP_KERNEL);
+	ctx = kzalloc(sizeof(struct samsung_clk_provider), GFP_KERNEL);
+	if (!ctx)
+		panic("could not allocate clock provider context.\n");
+
+	clk_table = kcalloc(nr_clks, sizeof(struct clk *), GFP_KERNEL);
 	if (!clk_table)
 		panic("could not allocate clock lookup table\n");
 
+	for (i = 0; i < nr_clks; ++i)
+		clk_table[i] = ERR_PTR(-ENOENT);
+
+	ctx->reg_base = base;
+	ctx->clk_data.clks = clk_table;
+	ctx->clk_data.clk_num = nr_clks;
+	spin_lock_init(&ctx->lock);
+
 	if (!np)
-		return;
+		return ctx;
 
-#ifdef CONFIG_OF
-	clk_data.clks = clk_table;
-	clk_data.clk_num = nr_clks;
-	of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data);
-#endif
+	ret = of_clk_add_provider(np, of_clk_src_onecell_get,
+			&ctx->clk_data);
+	if (ret)
+		panic("could not register clock provide\n");
+
+	return ctx;
 }
 
 /* add a clock instance to the clock lookup table used for dt based lookup */
-void samsung_clk_add_lookup(struct clk *clk, unsigned int id)
+void samsung_clk_add_lookup(struct samsung_clk_provider *ctx, struct clk *clk,
+				unsigned int id)
 {
-	if (clk_table && id)
-		clk_table[id] = clk;
+	if (ctx->clk_data.clks && id)
+		ctx->clk_data.clks[id] = clk;
 }
 
 /* register a list of aliases */
-void __init samsung_clk_register_alias(struct samsung_clock_alias *list,
-					unsigned int nr_clk)
+void __init samsung_clk_register_alias(struct samsung_clk_provider *ctx,
+				struct samsung_clock_alias *list,
+				unsigned int nr_clk)
 {
 	struct clk *clk;
 	unsigned int idx, ret;
 
-	if (!clk_table) {
+	if (!ctx->clk_data.clks) {
 		pr_err("%s: clock table missing\n", __func__);
 		return;
 	}
@@ -100,7 +111,7 @@ void __init samsung_clk_register_alias(struct samsung_clock_alias *list,
 			continue;
 		}
 
-		clk = clk_table[list->id];
+		clk = ctx->clk_data.clks[list->id];
 		if (!clk) {
 			pr_err("%s: failed to find clock %d\n", __func__,
 				list->id);
@@ -115,7 +126,7 @@ void __init samsung_clk_register_alias(struct samsung_clock_alias *list,
 }
 
 /* register a list of fixed clocks */
-void __init samsung_clk_register_fixed_rate(
+void __init samsung_clk_register_fixed_rate(struct samsung_clk_provider *ctx,
 		struct samsung_fixed_rate_clock *list, unsigned int nr_clk)
 {
 	struct clk *clk;
@@ -130,7 +141,7 @@ void __init samsung_clk_register_fixed_rate(
 			continue;
 		}
 
-		samsung_clk_add_lookup(clk, list->id);
+		samsung_clk_add_lookup(ctx, clk, list->id);
 
 		/*
 		 * Unconditionally add a clock lookup for the fixed rate clocks.
@@ -144,7 +155,7 @@ void __init samsung_clk_register_fixed_rate(
 }
 
 /* register a list of fixed factor clocks */
-void __init samsung_clk_register_fixed_factor(
+void __init samsung_clk_register_fixed_factor(struct samsung_clk_provider *ctx,
 		struct samsung_fixed_factor_clock *list, unsigned int nr_clk)
 {
 	struct clk *clk;
@@ -159,28 +170,30 @@ void __init samsung_clk_register_fixed_factor(
 			continue;
 		}
 
-		samsung_clk_add_lookup(clk, list->id);
+		samsung_clk_add_lookup(ctx, clk, list->id);
 	}
 }
 
 /* register a list of mux clocks */
-void __init samsung_clk_register_mux(struct samsung_mux_clock *list,
-					unsigned int nr_clk)
+void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx,
+				struct samsung_mux_clock *list,
+				unsigned int nr_clk)
 {
 	struct clk *clk;
 	unsigned int idx, ret;
 
 	for (idx = 0; idx < nr_clk; idx++, list++) {
 		clk = clk_register_mux(NULL, list->name, list->parent_names,
-			list->num_parents, list->flags, reg_base + list->offset,
-			list->shift, list->width, list->mux_flags, &lock);
+			list->num_parents, list->flags,
+			ctx->reg_base + list->offset,
+			list->shift, list->width, list->mux_flags, &ctx->lock);
 		if (IS_ERR(clk)) {
 			pr_err("%s: failed to register clock %s\n", __func__,
 				list->name);
 			continue;
 		}
 
-		samsung_clk_add_lookup(clk, list->id);
+		samsung_clk_add_lookup(ctx, clk, list->id);
 
 		/* register a clock lookup only if a clock alias is specified */
 		if (list->alias) {
@@ -194,8 +207,9 @@ void __init samsung_clk_register_mux(struct samsung_mux_clock *list,
 }
 
 /* register a list of div clocks */
-void __init samsung_clk_register_div(struct samsung_div_clock *list,
-					unsigned int nr_clk)
+void __init samsung_clk_register_div(struct samsung_clk_provider *ctx,
+				struct samsung_div_clock *list,
+				unsigned int nr_clk)
 {
 	struct clk *clk;
 	unsigned int idx, ret;
@@ -203,22 +217,22 @@ void __init samsung_clk_register_div(struct samsung_div_clock *list,
 	for (idx = 0; idx < nr_clk; idx++, list++) {
 		if (list->table)
 			clk = clk_register_divider_table(NULL, list->name,
-					list->parent_name, list->flags,
-					reg_base + list->offset, list->shift,
-					list->width, list->div_flags,
-					list->table, &lock);
+				list->parent_name, list->flags,
+				ctx->reg_base + list->offset,
+				list->shift, list->width, list->div_flags,
+				list->table, &ctx->lock);
 		else
 			clk = clk_register_divider(NULL, list->name,
-					list->parent_name, list->flags,
-					reg_base + list->offset, list->shift,
-					list->width, list->div_flags, &lock);
+				list->parent_name, list->flags,
+				ctx->reg_base + list->offset, list->shift,
+				list->width, list->div_flags, &ctx->lock);
 		if (IS_ERR(clk)) {
 			pr_err("%s: failed to register clock %s\n", __func__,
 				list->name);
 			continue;
 		}
 
-		samsung_clk_add_lookup(clk, list->id);
+		samsung_clk_add_lookup(ctx, clk, list->id);
 
 		/* register a clock lookup only if a clock alias is specified */
 		if (list->alias) {
@@ -232,16 +246,17 @@ void __init samsung_clk_register_div(struct samsung_div_clock *list,
 }
 
 /* register a list of gate clocks */
-void __init samsung_clk_register_gate(struct samsung_gate_clock *list,
-						unsigned int nr_clk)
+void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx,
+				struct samsung_gate_clock *list,
+				unsigned int nr_clk)
 {
 	struct clk *clk;
 	unsigned int idx, ret;
 
 	for (idx = 0; idx < nr_clk; idx++, list++) {
 		clk = clk_register_gate(NULL, list->name, list->parent_name,
-				list->flags, reg_base + list->offset,
-				list->bit_idx, list->gate_flags, &lock);
+				list->flags, ctx->reg_base + list->offset,
+				list->bit_idx, list->gate_flags, &ctx->lock);
 		if (IS_ERR(clk)) {
 			pr_err("%s: failed to register clock %s\n", __func__,
 				list->name);
@@ -257,7 +272,7 @@ void __init samsung_clk_register_gate(struct samsung_gate_clock *list,
 					__func__, list->alias);
 		}
 
-		samsung_clk_add_lookup(clk, list->id);
+		samsung_clk_add_lookup(ctx, clk, list->id);
 	}
 }
 
@@ -266,21 +281,21 @@ void __init samsung_clk_register_gate(struct samsung_gate_clock *list,
  * tree and register it
  */
 #ifdef CONFIG_OF
-void __init samsung_clk_of_register_fixed_ext(
+void __init samsung_clk_of_register_fixed_ext(struct samsung_clk_provider *ctx,
 			struct samsung_fixed_rate_clock *fixed_rate_clk,
 			unsigned int nr_fixed_rate_clk,
 			struct of_device_id *clk_matches)
 {
 	const struct of_device_id *match;
-	struct device_node *np;
+	struct device_node *clk_np;
 	u32 freq;
 
-	for_each_matching_node_and_match(np, clk_matches, &match) {
-		if (of_property_read_u32(np, "clock-frequency", &freq))
+	for_each_matching_node_and_match(clk_np, clk_matches, &match) {
+		if (of_property_read_u32(clk_np, "clock-frequency", &freq))
 			continue;
-		fixed_rate_clk[(u32)match->data].fixed_rate = freq;
+		fixed_rate_clk[(unsigned long)match->data].fixed_rate = freq;
 	}
-	samsung_clk_register_fixed_rate(fixed_rate_clk, nr_fixed_rate_clk);
+	samsung_clk_register_fixed_rate(ctx, fixed_rate_clk, nr_fixed_rate_clk);
 }
 #endif
 

drivers/clk/samsung/clk.h

@@ -21,6 +21,18 @@
 #include <linux/of_address.h>
 #include "clk-pll.h"
 
+/**
+ * struct samsung_clk_provider: information about clock provider
+ * @reg_base: virtual address for the register base.
+ * @clk_data: holds clock related data like clk* and number of clocks.
+ * @lock: maintains exclusion bwtween callbacks for a given clock-provider.
+ */
+struct samsung_clk_provider {
+	void __iomem *reg_base;
+	struct clk_onecell_data clk_data;
+	spinlock_t lock;
+};
+
 /**
  * struct samsung_clock_alias: information about mux clock
  * @id: platform specific id of the clock.
@@ -312,40 +324,52 @@ struct samsung_pll_clock {
 	__PLL(_typ, _id, NULL, _name, _pname, CLK_GET_RATE_NOCACHE,	\
 		_lock, _con, _rtable, _alias)
 
-extern void __init samsung_clk_init(struct device_node *np, void __iomem *base,
-				    unsigned long nr_clks);
+extern struct samsung_clk_provider *__init samsung_clk_init(
+			struct device_node *np, void __iomem *base,
+			unsigned long nr_clks);
 extern void __init samsung_clk_of_register_fixed_ext(
-		struct samsung_fixed_rate_clock *fixed_rate_clk,
-		unsigned int nr_fixed_rate_clk,
-		struct of_device_id *clk_matches);
+			struct samsung_clk_provider *ctx,
+			struct samsung_fixed_rate_clock *fixed_rate_clk,
+			unsigned int nr_fixed_rate_clk,
+			struct of_device_id *clk_matches);
 
-extern void samsung_clk_add_lookup(struct clk *clk, unsigned int id);
+extern void samsung_clk_add_lookup(struct samsung_clk_provider *ctx,
+			struct clk *clk, unsigned int id);
 
-extern void samsung_clk_register_alias(struct samsung_clock_alias *list,
-		unsigned int nr_clk);
+extern void samsung_clk_register_alias(struct samsung_clk_provider *ctx,
+			struct samsung_clock_alias *list,
+			unsigned int nr_clk);
 extern void __init samsung_clk_register_fixed_rate(
-		struct samsung_fixed_rate_clock *clk_list, unsigned int nr_clk);
+			struct samsung_clk_provider *ctx,
+			struct samsung_fixed_rate_clock *clk_list,
+			unsigned int nr_clk);
 extern void __init samsung_clk_register_fixed_factor(
-		struct samsung_fixed_factor_clock *list, unsigned int nr_clk);
-extern void __init samsung_clk_register_mux(struct samsung_mux_clock *clk_list,
-		unsigned int nr_clk);
-extern void __init samsung_clk_register_div(struct samsung_div_clock *clk_list,
-		unsigned int nr_clk);
-extern void __init samsung_clk_register_gate(
-		struct samsung_gate_clock *clk_list, unsigned int nr_clk);
-extern void __init samsung_clk_register_pll(struct samsung_pll_clock *pll_list,
-		unsigned int nr_clk, void __iomem *base);
+			struct samsung_clk_provider *ctx,
+			struct samsung_fixed_factor_clock *list,
+			unsigned int nr_clk);
+extern void __init samsung_clk_register_mux(struct samsung_clk_provider *ctx,
+			struct samsung_mux_clock *clk_list,
+			unsigned int nr_clk);
+extern void __init samsung_clk_register_div(struct samsung_clk_provider *ctx,
+			struct samsung_div_clock *clk_list,
+			unsigned int nr_clk);
+extern void __init samsung_clk_register_gate(struct samsung_clk_provider *ctx,
+			struct samsung_gate_clock *clk_list,
+			unsigned int nr_clk);
+extern void __init samsung_clk_register_pll(struct samsung_clk_provider *ctx,
+			struct samsung_pll_clock *pll_list,
+			unsigned int nr_clk, void __iomem *base);
 
 extern unsigned long _get_rate(const char *clk_name);
 
 extern void samsung_clk_save(void __iomem *base,
-			     struct samsung_clk_reg_dump *rd,
-			     unsigned int num_regs);
+			struct samsung_clk_reg_dump *rd,
+			unsigned int num_regs);
 extern void samsung_clk_restore(void __iomem *base,
-				const struct samsung_clk_reg_dump *rd,
-				unsigned int num_regs);
+			const struct samsung_clk_reg_dump *rd,
+			unsigned int num_regs);
 extern struct samsung_clk_reg_dump *samsung_clk_alloc_reg_dump(
-						const unsigned long *rdump,
-						unsigned long nr_rdump);
+			const unsigned long *rdump,
+			unsigned long nr_rdump);
 
 #endif /* __SAMSUNG_CLK_H */

drivers/cpufreq/s3c24xx-cpufreq.c

@@ -141,6 +141,7 @@ static int s3c_cpufreq_calcdivs(struct s3c_cpufreq_config *cfg)
 
 static void s3c_cpufreq_setfvco(struct s3c_cpufreq_config *cfg)
 {
+	cfg->mpll = _clk_mpll;
 	(cfg->info->set_fvco)(cfg);
 }
 

include/dt-bindings/clock/exynos3250.h

@@ -0,0 +1,258 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * 	Author: Tomasz Figa <t.figa@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants for Samsung Exynos3250 clock controllers.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+
+/*
+ * Main CMU
+ */
+
+#define CLK_OSCSEL			1
+#define CLK_FIN_PLL			2
+#define CLK_FOUT_APLL			3
+#define CLK_FOUT_VPLL			4
+#define CLK_FOUT_UPLL			5
+#define CLK_FOUT_MPLL			6
+
+/* Muxes */
+#define CLK_MOUT_MPLL_USER_L		16
+#define CLK_MOUT_GDL			17
+#define CLK_MOUT_MPLL_USER_R		18
+#define CLK_MOUT_GDR			19
+#define CLK_MOUT_EBI			20
+#define CLK_MOUT_ACLK_200		21
+#define CLK_MOUT_ACLK_160		22
+#define CLK_MOUT_ACLK_100		23
+#define CLK_MOUT_ACLK_266_1		24
+#define CLK_MOUT_ACLK_266_0		25
+#define CLK_MOUT_ACLK_266		26
+#define CLK_MOUT_VPLL			27
+#define CLK_MOUT_EPLL_USER		28
+#define CLK_MOUT_EBI_1			29
+#define CLK_MOUT_UPLL			30
+#define CLK_MOUT_ACLK_400_MCUISP_SUB	31
+#define CLK_MOUT_MPLL			32
+#define CLK_MOUT_ACLK_400_MCUISP	33
+#define CLK_MOUT_VPLLSRC		34
+#define CLK_MOUT_CAM1			35
+#define CLK_MOUT_CAM_BLK		36
+#define CLK_MOUT_MFC			37
+#define CLK_MOUT_MFC_1			38
+#define CLK_MOUT_MFC_0			39
+#define CLK_MOUT_G3D			40
+#define CLK_MOUT_G3D_1			41
+#define CLK_MOUT_G3D_0			42
+#define CLK_MOUT_MIPI0			43
+#define CLK_MOUT_FIMD0			44
+#define CLK_MOUT_UART_ISP		45
+#define CLK_MOUT_SPI1_ISP		46
+#define CLK_MOUT_SPI0_ISP		47
+#define CLK_MOUT_TSADC			48
+#define CLK_MOUT_MMC1			49
+#define CLK_MOUT_MMC0			50
+#define CLK_MOUT_UART1			51
+#define CLK_MOUT_UART0			52
+#define CLK_MOUT_SPI1			53
+#define CLK_MOUT_SPI0			54
+#define CLK_MOUT_AUDIO			55
+#define CLK_MOUT_MPLL_USER_C		56
+#define CLK_MOUT_HPM			57
+#define CLK_MOUT_CORE			58
+#define CLK_MOUT_APLL			59
+#define CLK_MOUT_ACLK_266_SUB		60
+
+/* Dividers */
+#define CLK_DIV_GPL			64
+#define CLK_DIV_GDL			65
+#define CLK_DIV_GPR			66
+#define CLK_DIV_GDR			67
+#define CLK_DIV_MPLL_PRE		68
+#define CLK_DIV_ACLK_400_MCUISP		69
+#define CLK_DIV_EBI			70
+#define CLK_DIV_ACLK_200		71
+#define CLK_DIV_ACLK_160		72
+#define CLK_DIV_ACLK_100		73
+#define CLK_DIV_ACLK_266		74
+#define CLK_DIV_CAM1			75
+#define CLK_DIV_CAM_BLK			76
+#define CLK_DIV_MFC			77
+#define CLK_DIV_G3D			78
+#define CLK_DIV_MIPI0_PRE		79
+#define CLK_DIV_MIPI0			80
+#define CLK_DIV_FIMD0			81
+#define CLK_DIV_UART_ISP		82
+#define CLK_DIV_SPI1_ISP_PRE		83
+#define CLK_DIV_SPI1_ISP		84
+#define CLK_DIV_SPI0_ISP_PRE		85
+#define CLK_DIV_SPI0_ISP		86
+#define CLK_DIV_TSADC_PRE		87
+#define CLK_DIV_TSADC			88
+#define CLK_DIV_MMC1_PRE		89
+#define CLK_DIV_MMC1			90
+#define CLK_DIV_MMC0_PRE		91
+#define CLK_DIV_MMC0			92
+#define CLK_DIV_UART1			93
+#define CLK_DIV_UART0			94
+#define CLK_DIV_SPI1_PRE		95
+#define CLK_DIV_SPI1			96
+#define CLK_DIV_SPI0_PRE		97
+#define CLK_DIV_SPI0			98
+#define CLK_DIV_PCM			99
+#define CLK_DIV_AUDIO			100
+#define CLK_DIV_I2S			101
+#define CLK_DIV_CORE2			102
+#define CLK_DIV_APLL			103
+#define CLK_DIV_PCLK_DBG		104
+#define CLK_DIV_ATB			105
+#define CLK_DIV_COREM			106
+#define CLK_DIV_CORE			107
+#define CLK_DIV_HPM			108
+#define CLK_DIV_COPY			109
+
+/* Gates */
+#define CLK_ASYNC_G3D			128
+#define CLK_ASYNC_MFCL			129
+#define CLK_PPMULEFT			130
+#define CLK_GPIO_LEFT			131
+#define CLK_ASYNC_ISPMX			132
+#define CLK_ASYNC_FSYSD			133
+#define CLK_ASYNC_LCD0X			134
+#define CLK_ASYNC_CAMX			135
+#define CLK_PPMURIGHT			136
+#define CLK_GPIO_RIGHT			137
+#define CLK_MONOCNT			138
+#define CLK_TZPC6			139
+#define CLK_PROVISIONKEY1		140
+#define CLK_PROVISIONKEY0		141
+#define CLK_CMU_ISPPART			142
+#define CLK_TMU_APBIF			143
+#define CLK_KEYIF			144
+#define CLK_RTC				145
+#define CLK_WDT				146
+#define CLK_MCT				147
+#define CLK_SECKEY			148
+#define CLK_TZPC5			149
+#define CLK_TZPC4			150
+#define CLK_TZPC3			151
+#define CLK_TZPC2			152
+#define CLK_TZPC1			153
+#define CLK_TZPC0			154
+#define CLK_CMU_COREPART		155
+#define CLK_CMU_TOPPART			156
+#define CLK_PMU_APBIF			157
+#define CLK_SYSREG			158
+#define CLK_CHIP_ID			159
+#define CLK_QEJPEG			160
+#define CLK_PIXELASYNCM1		161
+#define CLK_PIXELASYNCM0		162
+#define CLK_PPMUCAMIF			163
+#define CLK_QEM2MSCALER			164
+#define CLK_QEGSCALER1			165
+#define CLK_QEGSCALER0			166
+#define CLK_SMMUJPEG			167
+#define CLK_SMMUM2M2SCALER		168
+#define CLK_SMMUGSCALER1		169
+#define CLK_SMMUGSCALER0		170
+#define CLK_JPEG			171
+#define CLK_M2MSCALER			172
+#define CLK_GSCALER1			173
+#define CLK_GSCALER0			174
+#define CLK_QEMFC			175
+#define CLK_PPMUMFC_L			176
+#define CLK_SMMUMFC_L			177
+#define CLK_MFC				178
+#define CLK_SMMUG3D			179
+#define CLK_QEG3D			180
+#define CLK_PPMUG3D			181
+#define CLK_G3D				182
+#define CLK_QE_CH1_LCD			183
+#define CLK_QE_CH0_LCD			184
+#define CLK_PPMULCD0			185
+#define CLK_SMMUFIMD0			186
+#define CLK_DSIM0			187
+#define CLK_FIMD0			188
+#define CLK_CAM1			189
+#define CLK_UART_ISP_TOP		190
+#define CLK_SPI1_ISP_TOP		191
+#define CLK_SPI0_ISP_TOP		192
+#define CLK_TSADC			193
+#define CLK_PPMUFILE			194
+#define CLK_USBOTG			195
+#define CLK_USBHOST			196
+#define CLK_SROMC			197
+#define CLK_SDMMC1			198
+#define CLK_SDMMC0			199
+#define CLK_PDMA1			200
+#define CLK_PDMA0			201
+#define CLK_PWM				202
+#define CLK_PCM				203
+#define CLK_I2S				204
+#define CLK_SPI1			205
+#define CLK_SPI0			206
+#define CLK_I2C7			207
+#define CLK_I2C6			208
+#define CLK_I2C5			209
+#define CLK_I2C4			210
+#define CLK_I2C3			211
+#define CLK_I2C2			212
+#define CLK_I2C1			213
+#define CLK_I2C0			214
+#define CLK_UART1			215
+#define CLK_UART0			216
+#define CLK_BLOCK_LCD			217
+#define CLK_BLOCK_G3D			218
+#define CLK_BLOCK_MFC			219
+#define CLK_BLOCK_CAM			220
+#define CLK_SMIES			221
+
+/* Special clocks */
+#define CLK_SCLK_JPEG			224
+#define CLK_SCLK_M2MSCALER		225
+#define CLK_SCLK_GSCALER1		226
+#define CLK_SCLK_GSCALER0		227
+#define CLK_SCLK_MFC			228
+#define CLK_SCLK_G3D			229
+#define CLK_SCLK_MIPIDPHY2L		230
+#define CLK_SCLK_MIPI0			231
+#define CLK_SCLK_FIMD0			232
+#define CLK_SCLK_CAM1			233
+#define CLK_SCLK_UART_ISP		234
+#define CLK_SCLK_SPI1_ISP		235
+#define CLK_SCLK_SPI0_ISP		236
+#define CLK_SCLK_UPLL			237
+#define CLK_SCLK_TSADC			238
+#define CLK_SCLK_EBI			239
+#define CLK_SCLK_MMC1			240
+#define CLK_SCLK_MMC0			241
+#define CLK_SCLK_I2S			242
+#define CLK_SCLK_PCM			243
+#define CLK_SCLK_SPI1			244
+#define CLK_SCLK_SPI0			245
+#define CLK_SCLK_UART1			246
+#define CLK_SCLK_UART0			247
+
+/*
+ * Total number of clocks of main CMU.
+ * NOTE: Must be equal to last clock ID increased by one.
+ */
+#define CLK_NR_CLKS			248
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H */

include/dt-bindings/clock/exynos4.h

@@ -33,6 +33,7 @@
 #define CLK_MOUT_MPLL_USER_C	18 /* Exynos4x12 only */
 #define CLK_MOUT_CORE		19
 #define CLK_MOUT_APLL		20
+#define CLK_SCLK_HDMIPHY	22
 
 /* gate for special clocks (sclk) */
 #define CLK_SCLK_FIMC0		128
@@ -181,7 +182,6 @@
 #define CLK_KEYIF		347
 #define CLK_AUDSS		348
 #define CLK_MIPI_HSI		349 /* Exynos4210 only */
-#define CLK_MDMA2		350 /* Exynos4210 only */
 #define CLK_PIXELASYNCM0	351
 #define CLK_PIXELASYNCM1	352
 #define CLK_FIMC_LITE0		353 /* Exynos4x12 only */

include/dt-bindings/clock/exynos5250.h

@@ -150,11 +150,14 @@
 #define CLK_G2D			345
 #define CLK_MDMA0		346
 #define CLK_SMMU_MDMA0		347
+#define CLK_SSS			348
+#define CLK_G3D			349
 
 /* mux clocks */
 #define CLK_MOUT_HDMI		1024
+#define CLK_MOUT_GPLL		1025
 
 /* must be greater than maximal clock id */
-#define CLK_NR_CLKS		1025
+#define CLK_NR_CLKS		1026
 
 #endif /* _DT_BINDINGS_CLOCK_EXYNOS_5250_H */

include/dt-bindings/clock/exynos5260-clk.h

@@ -0,0 +1,469 @@
+/*
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Author: Rahul Sharma <rahul.sharma@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Provides Constants for Exynos5260 clocks.
+*/
+
+#ifndef _DT_BINDINGS_CLK_EXYNOS5260_H
+#define _DT_BINDINGS_CLK_EXYNOS5260_H
+
+/* Clock names: <cmu><type><IP> */
+
+/* List Of Clocks For CMU_TOP */
+
+#define TOP_FOUT_DISP_PLL				1
+#define TOP_FOUT_AUD_PLL				2
+#define TOP_MOUT_AUDTOP_PLL_USER			3
+#define TOP_MOUT_AUD_PLL				4
+#define TOP_MOUT_DISP_PLL				5
+#define TOP_MOUT_BUSTOP_PLL_USER			6
+#define TOP_MOUT_MEMTOP_PLL_USER			7
+#define TOP_MOUT_MEDIATOP_PLL_USER			8
+#define TOP_MOUT_DISP_DISP_333				9
+#define TOP_MOUT_ACLK_DISP_333				10
+#define TOP_MOUT_DISP_DISP_222				11
+#define TOP_MOUT_ACLK_DISP_222				12
+#define TOP_MOUT_DISP_MEDIA_PIXEL			13
+#define TOP_MOUT_FIMD1					14
+#define TOP_MOUT_SCLK_PERI_SPI0_CLK			15
+#define TOP_MOUT_SCLK_PERI_SPI1_CLK			16
+#define TOP_MOUT_SCLK_PERI_SPI2_CLK			17
+#define TOP_MOUT_SCLK_PERI_UART0_UCLK			18
+#define TOP_MOUT_SCLK_PERI_UART2_UCLK			19
+#define TOP_MOUT_SCLK_PERI_UART1_UCLK			20
+#define TOP_MOUT_BUS4_BUSTOP_100			21
+#define TOP_MOUT_BUS4_BUSTOP_400			22
+#define TOP_MOUT_BUS3_BUSTOP_100			23
+#define TOP_MOUT_BUS3_BUSTOP_400			24
+#define TOP_MOUT_BUS2_BUSTOP_400			25
+#define TOP_MOUT_BUS2_BUSTOP_100			26
+#define TOP_MOUT_BUS1_BUSTOP_100			27
+#define TOP_MOUT_BUS1_BUSTOP_400			28
+#define TOP_MOUT_SCLK_FSYS_USB				29
+#define TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_A		30
+#define TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_A		31
+#define TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_A		32
+#define TOP_MOUT_SCLK_FSYS_MMC0_SDCLKIN_B		33
+#define TOP_MOUT_SCLK_FSYS_MMC1_SDCLKIN_B		34
+#define TOP_MOUT_SCLK_FSYS_MMC2_SDCLKIN_B		35
+#define TOP_MOUT_ACLK_ISP1_266				36
+#define TOP_MOUT_ISP1_MEDIA_266				37
+#define TOP_MOUT_ACLK_ISP1_400				38
+#define TOP_MOUT_ISP1_MEDIA_400				39
+#define TOP_MOUT_SCLK_ISP1_SPI0				40
+#define TOP_MOUT_SCLK_ISP1_SPI1				41
+#define TOP_MOUT_SCLK_ISP1_UART				42
+#define TOP_MOUT_SCLK_ISP1_SENSOR2			43
+#define TOP_MOUT_SCLK_ISP1_SENSOR1			44
+#define TOP_MOUT_SCLK_ISP1_SENSOR0			45
+#define TOP_MOUT_ACLK_MFC_333				46
+#define TOP_MOUT_MFC_BUSTOP_333				47
+#define TOP_MOUT_ACLK_G2D_333				48
+#define TOP_MOUT_G2D_BUSTOP_333				49
+#define TOP_MOUT_ACLK_GSCL_FIMC				50
+#define TOP_MOUT_GSCL_BUSTOP_FIMC			51
+#define TOP_MOUT_ACLK_GSCL_333				52
+#define TOP_MOUT_GSCL_BUSTOP_333			53
+#define TOP_MOUT_ACLK_GSCL_400				54
+#define TOP_MOUT_M2M_MEDIATOP_400			55
+#define TOP_DOUT_ACLK_MFC_333				56
+#define TOP_DOUT_ACLK_G2D_333				57
+#define TOP_DOUT_SCLK_ISP1_SENSOR2_A			58
+#define TOP_DOUT_SCLK_ISP1_SENSOR1_A			59
+#define TOP_DOUT_SCLK_ISP1_SENSOR0_A			60
+#define TOP_DOUT_ACLK_GSCL_FIMC				61
+#define TOP_DOUT_ACLK_GSCL_400				62
+#define TOP_DOUT_ACLK_GSCL_333				63
+#define TOP_DOUT_SCLK_ISP1_SPI0_B			64
+#define TOP_DOUT_SCLK_ISP1_SPI0_A			65
+#define TOP_DOUT_ACLK_ISP1_400				66
+#define TOP_DOUT_ACLK_ISP1_266				67
+#define TOP_DOUT_SCLK_ISP1_UART				68
+#define TOP_DOUT_SCLK_ISP1_SPI1_B			69
+#define TOP_DOUT_SCLK_ISP1_SPI1_A			70
+#define TOP_DOUT_SCLK_ISP1_SENSOR2_B			71
+#define TOP_DOUT_SCLK_ISP1_SENSOR1_B			72
+#define TOP_DOUT_SCLK_ISP1_SENSOR0_B			73
+#define TOP_DOUTTOP__SCLK_HPM_TARGETCLK			74
+#define TOP_DOUT_SCLK_DISP_PIXEL			75
+#define TOP_DOUT_ACLK_DISP_222				76
+#define TOP_DOUT_ACLK_DISP_333				77
+#define TOP_DOUT_ACLK_BUS4_100				78
+#define TOP_DOUT_ACLK_BUS4_400				79
+#define TOP_DOUT_ACLK_BUS3_100				80
+#define TOP_DOUT_ACLK_BUS3_400				81
+#define TOP_DOUT_ACLK_BUS2_100				82
+#define TOP_DOUT_ACLK_BUS2_400				83
+#define TOP_DOUT_ACLK_BUS1_100				84
+#define TOP_DOUT_ACLK_BUS1_400				85
+#define TOP_DOUT_SCLK_PERI_SPI1_B			86
+#define TOP_DOUT_SCLK_PERI_SPI1_A			87
+#define TOP_DOUT_SCLK_PERI_SPI0_B			88
+#define TOP_DOUT_SCLK_PERI_SPI0_A			89
+#define TOP_DOUT_SCLK_PERI_UART0			90
+#define TOP_DOUT_SCLK_PERI_UART2			91
+#define TOP_DOUT_SCLK_PERI_UART1			92
+#define TOP_DOUT_SCLK_PERI_SPI2_B			93
+#define TOP_DOUT_SCLK_PERI_SPI2_A			94
+#define TOP_DOUT_ACLK_PERI_AUD				95
+#define TOP_DOUT_ACLK_PERI_66				96
+#define TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_B		97
+#define TOP_DOUT_SCLK_FSYS_MMC0_SDCLKIN_A		98
+#define TOP_DOUT_SCLK_FSYS_USBDRD30_SUSPEND_CLK		99
+#define TOP_DOUT_ACLK_FSYS_200				100
+#define TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_B		101
+#define TOP_DOUT_SCLK_FSYS_MMC2_SDCLKIN_A		102
+#define TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_B		103
+#define TOP_DOUT_SCLK_FSYS_MMC1_SDCLKIN_A		104
+#define TOP_SCLK_FIMD1					105
+#define TOP_SCLK_MMC2					106
+#define TOP_SCLK_MMC1					107
+#define TOP_SCLK_MMC0					108
+#define PHYCLK_DPTX_PHY_CH3_TXD_CLK			109
+#define PHYCLK_DPTX_PHY_CH2_TXD_CLK			110
+#define PHYCLK_DPTX_PHY_CH1_TXD_CLK			111
+#define PHYCLK_DPTX_PHY_CH0_TXD_CLK			112
+#define phyclk_hdmi_phy_tmds_clko			113
+#define PHYCLK_HDMI_PHY_PIXEL_CLKO			114
+#define PHYCLK_HDMI_LINK_O_TMDS_CLKHI			115
+#define PHYCLK_MIPI_DPHY_4L_M_TXBYTECLKHS		116
+#define PHYCLK_DPTX_PHY_O_REF_CLK_24M			117
+#define PHYCLK_DPTX_PHY_CLK_DIV2			118
+#define PHYCLK_MIPI_DPHY_4L_M_RXCLKESC0			119
+#define PHYCLK_USBHOST20_PHY_PHYCLOCK			120
+#define PHYCLK_USBHOST20_PHY_FREECLK			121
+#define PHYCLK_USBHOST20_PHY_CLK48MOHCI			122
+#define PHYCLK_USBDRD30_UDRD30_PIPE_PCLK		123
+#define PHYCLK_USBDRD30_UDRD30_PHYCLOCK			124
+#define TOP_NR_CLK					125
+
+
+/* List Of Clocks For CMU_EGL */
+
+#define EGL_FOUT_EGL_PLL				1
+#define EGL_FOUT_EGL_DPLL				2
+#define EGL_MOUT_EGL_B					3
+#define EGL_MOUT_EGL_PLL				4
+#define EGL_DOUT_EGL_PLL				5
+#define EGL_DOUT_EGL_PCLK_DBG				6
+#define EGL_DOUT_EGL_ATCLK				7
+#define EGL_DOUT_PCLK_EGL				8
+#define EGL_DOUT_ACLK_EGL				9
+#define EGL_DOUT_EGL2					10
+#define EGL_DOUT_EGL1					11
+#define EGL_NR_CLK					12
+
+
+/* List Of Clocks For CMU_KFC */
+
+#define KFC_FOUT_KFC_PLL				1
+#define KFC_MOUT_KFC_PLL				2
+#define KFC_MOUT_KFC					3
+#define KFC_DOUT_KFC_PLL				4
+#define KFC_DOUT_PCLK_KFC				5
+#define KFC_DOUT_ACLK_KFC				6
+#define KFC_DOUT_KFC_PCLK_DBG				7
+#define KFC_DOUT_KFC_ATCLK				8
+#define KFC_DOUT_KFC2					9
+#define KFC_DOUT_KFC1					10
+#define KFC_NR_CLK					11
+
+
+/* List Of Clocks For CMU_MIF */
+
+#define MIF_FOUT_MEM_PLL				1
+#define MIF_FOUT_MEDIA_PLL				2
+#define MIF_FOUT_BUS_PLL				3
+#define MIF_MOUT_CLK2X_PHY				4
+#define MIF_MOUT_MIF_DREX2X				5
+#define MIF_MOUT_CLKM_PHY				6
+#define MIF_MOUT_MIF_DREX				7
+#define MIF_MOUT_MEDIA_PLL				8
+#define MIF_MOUT_BUS_PLL				9
+#define MIF_MOUT_MEM_PLL				10
+#define MIF_DOUT_ACLK_BUS_100				11
+#define MIF_DOUT_ACLK_BUS_200				12
+#define MIF_DOUT_ACLK_MIF_466				13
+#define MIF_DOUT_CLK2X_PHY				14
+#define MIF_DOUT_CLKM_PHY				15
+#define MIF_DOUT_BUS_PLL				16
+#define MIF_DOUT_MEM_PLL				17
+#define MIF_DOUT_MEDIA_PLL				18
+#define MIF_CLK_LPDDR3PHY_WRAP1				19
+#define MIF_CLK_LPDDR3PHY_WRAP0				20
+#define MIF_CLK_MONOCNT					21
+#define MIF_CLK_MIF_RTC					22
+#define MIF_CLK_DREX1					23
+#define MIF_CLK_DREX0					24
+#define MIF_CLK_INTMEM					25
+#define MIF_SCLK_LPDDR3PHY_WRAP_U1			26
+#define MIF_SCLK_LPDDR3PHY_WRAP_U0			27
+#define MIF_NR_CLK					28
+
+
+/* List Of Clocks For CMU_G3D */
+
+#define G3D_FOUT_G3D_PLL				1
+#define G3D_MOUT_G3D_PLL				2
+#define G3D_DOUT_PCLK_G3D				3
+#define G3D_DOUT_ACLK_G3D				4
+#define G3D_CLK_G3D_HPM					5
+#define G3D_CLK_G3D					6
+#define G3D_NR_CLK					7
+
+
+/* List Of Clocks For CMU_AUD */
+
+#define AUD_MOUT_SCLK_AUD_PCM				1
+#define AUD_MOUT_SCLK_AUD_I2S				2
+#define AUD_MOUT_AUD_PLL_USER				3
+#define AUD_DOUT_ACLK_AUD_131				4
+#define AUD_DOUT_SCLK_AUD_UART				5
+#define AUD_DOUT_SCLK_AUD_PCM				6
+#define AUD_DOUT_SCLK_AUD_I2S				7
+#define AUD_CLK_AUD_UART				8
+#define AUD_CLK_PCM					9
+#define AUD_CLK_I2S					10
+#define AUD_CLK_DMAC					11
+#define AUD_CLK_SRAMC					12
+#define AUD_SCLK_AUD_UART				13
+#define AUD_SCLK_PCM					14
+#define AUD_SCLK_I2S					15
+#define AUD_NR_CLK					16
+
+
+/* List Of Clocks For CMU_MFC */
+
+#define MFC_MOUT_ACLK_MFC_333_USER			1
+#define MFC_DOUT_PCLK_MFC_83				2
+#define MFC_CLK_MFC					3
+#define MFC_CLK_SMMU2_MFCM1				4
+#define MFC_CLK_SMMU2_MFCM0				5
+#define MFC_NR_CLK					6
+
+
+/* List Of Clocks For CMU_GSCL */
+
+#define GSCL_MOUT_ACLK_CSIS				1
+#define GSCL_MOUT_ACLK_GSCL_FIMC_USER			2
+#define GSCL_MOUT_ACLK_M2M_400_USER			3
+#define GSCL_MOUT_ACLK_GSCL_333_USER			4
+#define GSCL_DOUT_ACLK_CSIS_200				5
+#define GSCL_DOUT_PCLK_M2M_100				6
+#define GSCL_CLK_PIXEL_GSCL1				7
+#define GSCL_CLK_PIXEL_GSCL0				8
+#define GSCL_CLK_MSCL1					9
+#define GSCL_CLK_MSCL0					10
+#define GSCL_CLK_GSCL1					11
+#define GSCL_CLK_GSCL0					12
+#define GSCL_CLK_FIMC_LITE_D				13
+#define GSCL_CLK_FIMC_LITE_B				14
+#define GSCL_CLK_FIMC_LITE_A				15
+#define GSCL_CLK_CSIS1					16
+#define GSCL_CLK_CSIS0					17
+#define GSCL_CLK_SMMU3_LITE_D				18
+#define GSCL_CLK_SMMU3_LITE_B				19
+#define GSCL_CLK_SMMU3_LITE_A				20
+#define GSCL_CLK_SMMU3_GSCL0				21
+#define GSCL_CLK_SMMU3_GSCL1				22
+#define GSCL_CLK_SMMU3_MSCL0				23
+#define GSCL_CLK_SMMU3_MSCL1				24
+#define GSCL_SCLK_CSIS1_WRAP				25
+#define GSCL_SCLK_CSIS0_WRAP				26
+#define GSCL_NR_CLK					27
+
+
+/* List Of Clocks For CMU_FSYS */
+
+#define FSYS_MOUT_PHYCLK_USBHOST20_PHYCLK_USER		1
+#define FSYS_MOUT_PHYCLK_USBHOST20_FREECLK_USER		2
+#define FSYS_MOUT_PHYCLK_USBHOST20_CLK48MOHCI_USER	3
+#define FSYS_MOUT_PHYCLK_USBDRD30_PIPE_PCLK_USER	4
+#define FSYS_MOUT_PHYCLK_USBDRD30_PHYCLOCK_USER		5
+#define FSYS_CLK_TSI					6
+#define FSYS_CLK_USBLINK				7
+#define FSYS_CLK_USBHOST20				8
+#define FSYS_CLK_USBDRD30				9
+#define FSYS_CLK_SROMC					10
+#define FSYS_CLK_PDMA					11
+#define FSYS_CLK_MMC2					12
+#define FSYS_CLK_MMC1					13
+#define FSYS_CLK_MMC0					14
+#define FSYS_CLK_RTIC					15
+#define FSYS_CLK_SMMU_RTIC				16
+#define FSYS_PHYCLK_USBDRD30				17
+#define FSYS_PHYCLK_USBHOST20				18
+#define FSYS_NR_CLK					19
+
+
+/* List Of Clocks For CMU_PERI */
+
+#define PERI_MOUT_SCLK_SPDIF				1
+#define PERI_MOUT_SCLK_I2SCOD				2
+#define PERI_MOUT_SCLK_PCM				3
+#define PERI_DOUT_I2S					4
+#define PERI_DOUT_PCM					5
+#define PERI_CLK_WDT_KFC				6
+#define PERI_CLK_WDT_EGL				7
+#define PERI_CLK_HSIC3					8
+#define PERI_CLK_HSIC2					9
+#define PERI_CLK_HSIC1					10
+#define PERI_CLK_HSIC0					11
+#define PERI_CLK_PCM					12
+#define PERI_CLK_MCT					13
+#define PERI_CLK_I2S					14
+#define PERI_CLK_I2CHDMI				15
+#define PERI_CLK_I2C7					16
+#define PERI_CLK_I2C6					17
+#define PERI_CLK_I2C5					18
+#define PERI_CLK_I2C4					19
+#define PERI_CLK_I2C9					20
+#define PERI_CLK_I2C8					21
+#define PERI_CLK_I2C11					22
+#define PERI_CLK_I2C10					23
+#define PERI_CLK_HDMICEC				24
+#define PERI_CLK_EFUSE_WRITER				25
+#define PERI_CLK_ABB					26
+#define PERI_CLK_UART2					27
+#define PERI_CLK_UART1					28
+#define PERI_CLK_UART0					29
+#define PERI_CLK_ADC					30
+#define PERI_CLK_TMU4					31
+#define PERI_CLK_TMU3					32
+#define PERI_CLK_TMU2					33
+#define PERI_CLK_TMU1					34
+#define PERI_CLK_TMU0					35
+#define PERI_CLK_SPI2					36
+#define PERI_CLK_SPI1					37
+#define PERI_CLK_SPI0					38
+#define PERI_CLK_SPDIF					39
+#define PERI_CLK_PWM					40
+#define PERI_CLK_UART4					41
+#define PERI_CLK_CHIPID					42
+#define PERI_CLK_PROVKEY0				43
+#define PERI_CLK_PROVKEY1				44
+#define PERI_CLK_SECKEY					45
+#define PERI_CLK_TOP_RTC				46
+#define PERI_CLK_TZPC10					47
+#define PERI_CLK_TZPC9					48
+#define PERI_CLK_TZPC8					49
+#define PERI_CLK_TZPC7					50
+#define PERI_CLK_TZPC6					51
+#define PERI_CLK_TZPC5					52
+#define PERI_CLK_TZPC4					53
+#define PERI_CLK_TZPC3					54
+#define PERI_CLK_TZPC2					55
+#define PERI_CLK_TZPC1					56
+#define PERI_CLK_TZPC0					57
+#define PERI_SCLK_UART2					58
+#define PERI_SCLK_UART1					59
+#define PERI_SCLK_UART0					60
+#define PERI_SCLK_SPI2					61
+#define PERI_SCLK_SPI1					62
+#define PERI_SCLK_SPI0					63
+#define PERI_SCLK_SPDIF					64
+#define PERI_SCLK_I2S					65
+#define PERI_SCLK_PCM1					66
+#define PERI_NR_CLK					67
+
+
+/* List Of Clocks For CMU_DISP */
+
+#define DISP_MOUT_SCLK_HDMI_SPDIF			1
+#define DISP_MOUT_SCLK_HDMI_PIXEL			2
+#define DISP_MOUT_PHYCLK_MIPI_DPHY_4LMRXCLK_ESC0_USER	3
+#define DISP_MOUT_PHYCLK_HDMI_PHY_TMDS_CLKO_USER	4
+#define DISP_MOUT_PHYCLK_HDMI_PHY_REF_CLKO_USER		5
+#define DISP_MOUT_HDMI_PHY_PIXEL			6
+#define DISP_MOUT_PHYCLK_HDMI_LINK_O_TMDS_CLKHI_USER	7
+#define DISP_MOUT_PHYCLK_MIPI_DPHY_4L_M_TXBYTE_CLKHS	8
+#define DISP_MOUT_PHYCLK_DPTX_PHY_O_REF_CLK_24M_USER	9
+#define DISP_MOUT_PHYCLK_DPTX_PHY_CLK_DIV2_USER		10
+#define DISP_MOUT_PHYCLK_DPTX_PHY_CH3_TXD_CLK_USER	11
+#define DISP_MOUT_PHYCLK_DPTX_PHY_CH2_TXD_CLK_USER	12
+#define DISP_MOUT_PHYCLK_DPTX_PHY_CH1_TXD_CLK_USER	13
+#define DISP_MOUT_PHYCLK_DPTX_PHY_CH0_TXD_CLK_USER	14
+#define DISP_MOUT_ACLK_DISP_222_USER			15
+#define DISP_MOUT_SCLK_DISP_PIXEL_USER			16
+#define DISP_MOUT_ACLK_DISP_333_USER			17
+#define DISP_DOUT_SCLK_HDMI_PHY_PIXEL_CLKI		18
+#define DISP_DOUT_SCLK_FIMD1_EXTCLKPLL			19
+#define DISP_DOUT_PCLK_DISP_111				20
+#define DISP_CLK_SMMU_TV				21
+#define DISP_CLK_SMMU_FIMD1M1				22
+#define DISP_CLK_SMMU_FIMD1M0				23
+#define DISP_CLK_PIXEL_MIXER				24
+#define DISP_CLK_PIXEL_DISP				25
+#define DISP_CLK_MIXER					26
+#define DISP_CLK_MIPIPHY				27
+#define DISP_CLK_HDMIPHY				28
+#define DISP_CLK_HDMI					29
+#define DISP_CLK_FIMD1					30
+#define DISP_CLK_DSIM1					31
+#define DISP_CLK_DPPHY					32
+#define DISP_CLK_DP					33
+#define DISP_SCLK_PIXEL					34
+#define DISP_MOUT_HDMI_PHY_PIXEL_USER			35
+#define DISP_NR_CLK					36
+
+
+/* List Of Clocks For CMU_G2D */
+
+#define G2D_MOUT_ACLK_G2D_333_USER			1
+#define G2D_DOUT_PCLK_G2D_83				2
+#define G2D_CLK_SMMU3_JPEG				3
+#define G2D_CLK_MDMA					4
+#define G2D_CLK_JPEG					5
+#define G2D_CLK_G2D					6
+#define G2D_CLK_SSS					7
+#define G2D_CLK_SLIM_SSS				8
+#define G2D_CLK_SMMU_SLIM_SSS				9
+#define G2D_CLK_SMMU_SSS				10
+#define G2D_CLK_SMMU_MDMA				11
+#define G2D_CLK_SMMU3_G2D				12
+#define G2D_NR_CLK					13
+
+
+/* List Of Clocks For CMU_ISP */
+
+#define ISP_MOUT_ISP_400_USER				1
+#define ISP_MOUT_ISP_266_USER				2
+#define ISP_DOUT_SCLK_MPWM				3
+#define ISP_DOUT_CA5_PCLKDBG				4
+#define ISP_DOUT_CA5_ATCLKIN				5
+#define ISP_DOUT_PCLK_ISP_133				6
+#define ISP_DOUT_PCLK_ISP_66				7
+#define ISP_CLK_GIC					8
+#define ISP_CLK_WDT					9
+#define ISP_CLK_UART					10
+#define ISP_CLK_SPI1					11
+#define ISP_CLK_SPI0					12
+#define ISP_CLK_SMMU_SCALERP				13
+#define ISP_CLK_SMMU_SCALERC				14
+#define ISP_CLK_SMMU_ISPCX				15
+#define ISP_CLK_SMMU_ISP				16
+#define ISP_CLK_SMMU_FD					17
+#define ISP_CLK_SMMU_DRC				18
+#define ISP_CLK_PWM					19
+#define ISP_CLK_MTCADC					20
+#define ISP_CLK_MPWM					21
+#define ISP_CLK_MCUCTL					22
+#define ISP_CLK_I2C1					23
+#define ISP_CLK_I2C0					24
+#define ISP_CLK_FIMC_SCALERP				25
+#define ISP_CLK_FIMC_SCALERC				26
+#define ISP_CLK_FIMC					27
+#define ISP_CLK_FIMC_FD					28
+#define ISP_CLK_FIMC_DRC				29
+#define ISP_CLK_CA5					30
+#define ISP_SCLK_SPI0_EXT				31
+#define ISP_SCLK_SPI1_EXT				32
+#define ISP_SCLK_UART_EXT				33
+#define ISP_NR_CLK					34
+
+#endif

include/dt-bindings/clock/exynos5420.h

@@ -58,6 +58,9 @@
 #define CLK_SCLK_GSCL_WA	156
 #define CLK_SCLK_GSCL_WB	157
 #define CLK_SCLK_HDMIPHY	158
+#define CLK_MAU_EPLL		159
+#define CLK_SCLK_HSIC_12M	160
+#define CLK_SCLK_MPHY_IXTAL24	161
 
 /* gate clocks */
 #define CLK_ACLK66_PERIC	256
@@ -69,10 +72,10 @@
 #define CLK_I2C1		262
 #define CLK_I2C2		263
 #define CLK_I2C3		264
-#define CLK_I2C4		265
-#define CLK_I2C5		266
-#define CLK_I2C6		267
-#define CLK_I2C7		268
+#define CLK_USI0		265
+#define CLK_USI1		266
+#define CLK_USI2		267
+#define CLK_USI3		268
 #define CLK_I2C_HDMI		269
 #define CLK_TSADC		270
 #define CLK_SPI0		271
@@ -85,9 +88,9 @@
 #define CLK_PCM2		278
 #define CLK_PWM			279
 #define CLK_SPDIF		280
-#define CLK_I2C8		281
-#define CLK_I2C9		282
-#define CLK_I2C10		283
+#define CLK_USI4		281
+#define CLK_USI5		282
+#define CLK_USI6		283
 #define CLK_ACLK66_PSGEN	300
 #define CLK_CHIPID		301
 #define CLK_SYSREG		302
@@ -140,7 +143,8 @@
 #define CLK_HDMI		413
 #define CLK_ACLK300_DISP1	420
 #define CLK_FIMD1		421
-#define CLK_SMMU_FIMD1		422
+#define CLK_SMMU_FIMD1M0	422
+#define CLK_SMMU_FIMD1M1	423
 #define CLK_ACLK166		430
 #define CLK_MIXER		431
 #define CLK_ACLK266		440
@@ -152,6 +156,7 @@
 #define CLK_JPEG		451
 #define CLK_JPEG2		452
 #define CLK_SMMU_JPEG		453
+#define CLK_SMMU_JPEG2		454
 #define CLK_ACLK300_GSCL	460
 #define CLK_SMMU_GSCL0		461
 #define CLK_SMMU_GSCL1		462
@@ -159,7 +164,7 @@
 #define CLK_GSCL_WB		464
 #define CLK_GSCL0		465
 #define CLK_GSCL1		466
-#define CLK_CLK_3AA		467
+#define CLK_FIMC_3AA		467
 #define CLK_ACLK266_G2D		470
 #define CLK_SSS			471
 #define CLK_SLIM_SSS		472
@@ -172,12 +177,32 @@
 #define CLK_SMMU_FIMCL1		493
 #define CLK_SMMU_FIMCL3		494
 #define CLK_FIMC_LITE3		495
+#define CLK_FIMC_LITE0		496
+#define CLK_FIMC_LITE1		497
 #define CLK_ACLK_G3D		500
 #define CLK_G3D			501
 #define CLK_SMMU_MIXER		502
+#define CLK_SMMU_G2D		503
+#define CLK_SMMU_MDMA0		504
+#define CLK_MC			505
+#define CLK_TOP_RTC		506
+#define CLK_SCLK_UART_ISP	510
+#define CLK_SCLK_SPI0_ISP	511
+#define CLK_SCLK_SPI1_ISP	512
+#define CLK_SCLK_PWM_ISP	513
+#define CLK_SCLK_ISP_SENSOR0	514
+#define CLK_SCLK_ISP_SENSOR1	515
+#define CLK_SCLK_ISP_SENSOR2	516
+#define CLK_ACLK432_SCALER	517
+#define CLK_ACLK432_CAM		518
+#define CLK_ACLK_FL1550_CAM	519
+#define CLK_ACLK550_CAM		520
 
 /* mux clocks */
 #define CLK_MOUT_HDMI		640
+#define CLK_MOUT_G3D		641
+#define CLK_MOUT_VPLL		642
+#define CLK_MOUT_MAUDIO0	643
 
 /* divider clocks */
 #define CLK_DOUT_PIXEL		768

include/dt-bindings/clock/s3c2410.h

@@ -0,0 +1,62 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants clock controllers of Samsung S3C2410 and later.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+/* Core clocks. */
+
+/* id 1 is reserved */
+#define MPLL			2
+#define UPLL			3
+#define FCLK			4
+#define HCLK			5
+#define PCLK			6
+#define UCLK			7
+#define ARMCLK			8
+
+/* pclk-gates */
+#define PCLK_UART0		16
+#define PCLK_UART1		17
+#define PCLK_UART2		18
+#define PCLK_I2C		19
+#define PCLK_SDI		20
+#define PCLK_SPI		21
+#define PCLK_ADC		22
+#define PCLK_AC97		23
+#define PCLK_I2S		24
+#define PCLK_PWM		25
+#define PCLK_RTC		26
+#define PCLK_GPIO		27
+
+
+/* hclk-gates */
+#define HCLK_LCD		32
+#define HCLK_USBH		33
+#define HCLK_USBD		34
+#define HCLK_NAND		35
+#define HCLK_CAM		36
+
+
+#define CAMIF			40
+
+
+/* Total number of clocks. */
+#define NR_CLKS			(CAMIF + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H */

include/dt-bindings/clock/s3c2412.h

@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants clock controllers of Samsung S3C2412.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2412_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2412_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+/* Core clocks. */
+
+/* id 1 is reserved */
+#define MPLL			2
+#define UPLL			3
+#define MDIVCLK			4
+#define MSYSCLK			5
+#define USYSCLK			6
+#define HCLK			7
+#define PCLK			8
+#define ARMDIV			9
+#define ARMCLK			10
+
+
+/* Special clocks */
+#define SCLK_CAM		16
+#define SCLK_UART		17
+#define SCLK_I2S		18
+#define SCLK_USBD		19
+#define SCLK_USBH		20
+
+/* pclk-gates */
+#define PCLK_WDT		32
+#define PCLK_SPI		33
+#define PCLK_I2S		34
+#define PCLK_I2C		35
+#define PCLK_ADC		36
+#define PCLK_RTC		37
+#define PCLK_GPIO		38
+#define PCLK_UART2		39
+#define PCLK_UART1		40
+#define PCLK_UART0		41
+#define PCLK_SDI		42
+#define PCLK_PWM		43
+#define PCLK_USBD		44
+
+/* hclk-gates */
+#define HCLK_HALF		48
+#define HCLK_X2			49
+#define HCLK_SDRAM		50
+#define HCLK_USBH		51
+#define HCLK_LCD		52
+#define HCLK_NAND		53
+#define HCLK_DMA3		54
+#define HCLK_DMA2		55
+#define HCLK_DMA1		56
+#define HCLK_DMA0		57
+
+/* Total number of clocks. */
+#define NR_CLKS			(HCLK_DMA0 + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2412_CLOCK_H */

include/dt-bindings/clock/s3c2443.h

@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Device Tree binding constants clock controllers of Samsung S3C2443 and later.
+ */
+
+#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H
+#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H
+
+/*
+ * Let each exported clock get a unique index, which is used on DT-enabled
+ * platforms to lookup the clock from a clock specifier. These indices are
+ * therefore considered an ABI and so must not be changed. This implies
+ * that new clocks should be added either in free spaces between clock groups
+ * or at the end.
+ */
+
+/* Core clocks. */
+#define MSYSCLK			1
+#define ESYSCLK			2
+#define ARMDIV			3
+#define ARMCLK			4
+#define HCLK			5
+#define PCLK			6
+
+/* Special clocks */
+#define SCLK_HSSPI0		16
+#define SCLK_FIMD		17
+#define SCLK_I2S0		18
+#define SCLK_I2S1		19
+#define SCLK_HSMMC1		20
+#define SCLK_HSMMC_EXT		21
+#define SCLK_CAM		22
+#define SCLK_UART		23
+#define SCLK_USBH		24
+
+/* Muxes */
+#define MUX_HSSPI0		32
+#define MUX_HSSPI1		33
+#define MUX_HSMMC0		34
+#define MUX_HSMMC1		35
+
+/* hclk-gates */
+#define HCLK_DMA0		48
+#define HCLK_DMA1		49
+#define HCLK_DMA2		50
+#define HCLK_DMA3		51
+#define HCLK_DMA4		52
+#define HCLK_DMA5		53
+#define HCLK_DMA6		54
+#define HCLK_DMA7		55
+#define HCLK_CAM		56
+#define HCLK_LCD		57
+#define HCLK_USBH		58
+#define HCLK_USBD		59
+#define HCLK_IROM		60
+#define HCLK_HSMMC0		61
+#define HCLK_HSMMC1		62
+#define HCLK_CFC		63
+#define HCLK_SSMC		64
+#define HCLK_DRAM		65
+#define HCLK_2D			66
+
+/* pclk-gates */
+#define PCLK_UART0		72
+#define PCLK_UART1		73
+#define PCLK_UART2		74
+#define PCLK_UART3		75
+#define PCLK_I2C0		76
+#define PCLK_SDI		77
+#define PCLK_SPI0		78
+#define PCLK_ADC		79
+#define PCLK_AC97		80
+#define PCLK_I2S0		81
+#define PCLK_PWM		82
+#define PCLK_WDT		83
+#define PCLK_RTC		84
+#define PCLK_GPIO		85
+#define PCLK_SPI1		86
+#define PCLK_CHIPID		87
+#define PCLK_I2C1		88
+#define PCLK_I2S1		89
+#define PCLK_PCM		90
+
+/* Total number of clocks. */
+#define NR_CLKS			(PCLK_PCM + 1)
+
+#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H */