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Merge tag 'for-v3.15-rc/omap-fixes-a' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.15/fixes

OMAP hwmod and clock fixes for v3.15-rc

A few OMAP hwmod and clock fixes for v3.15-rc.  Probably the most useful
fix is the AM43xx DPLL patch.

Basic build, boot, and PM test results are here:

http://www.pwsan.com/omap/testlogs/prcm-fixes-a-v3.15-rc/20140411130021/
Tony Lindgren 11 年之前
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be2fa17a56
共有 3 個文件被更改,包括 6 次插入5 次删除
  1. 2 2
      arch/arm/mach-omap2/clkt_dpll.c
  2. 2 1
      arch/arm/mach-omap2/omap_hwmod.c
  3. 2 2
      arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

+ 2 - 2
arch/arm/mach-omap2/clkt_dpll.c

@@ -209,7 +209,7 @@ u8 omap2_init_dpll_parent(struct clk_hw *hw)
 		if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
 		    v == OMAP3XXX_EN_DPLL_FRBYPASS)
 			return 1;
-	} else if (soc_is_am33xx() || cpu_is_omap44xx()) {
+	} else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx()) {
 		if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
 		    v == OMAP4XXX_EN_DPLL_FRBYPASS ||
 		    v == OMAP4XXX_EN_DPLL_MNBYPASS)
@@ -255,7 +255,7 @@ unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk)
 		if (v == OMAP3XXX_EN_DPLL_LPBYPASS ||
 		    v == OMAP3XXX_EN_DPLL_FRBYPASS)
 			return __clk_get_rate(dd->clk_bypass);
-	} else if (soc_is_am33xx() || cpu_is_omap44xx()) {
+	} else if (soc_is_am33xx() || cpu_is_omap44xx() || soc_is_am43xx()) {
 		if (v == OMAP4XXX_EN_DPLL_LPBYPASS ||
 		    v == OMAP4XXX_EN_DPLL_FRBYPASS ||
 		    v == OMAP4XXX_EN_DPLL_MNBYPASS)

+ 2 - 1
arch/arm/mach-omap2/omap_hwmod.c

@@ -2546,11 +2546,12 @@ static int __init _init(struct omap_hwmod *oh, void *data)
 		return -EINVAL;
 	}
 
-	if (np)
+	if (np) {
 		if (of_find_property(np, "ti,no-reset-on-init", NULL))
 			oh->flags |= HWMOD_INIT_NO_RESET;
 		if (of_find_property(np, "ti,no-idle-on-init", NULL))
 			oh->flags |= HWMOD_INIT_NO_IDLE;
+	}
 
 	oh->_state = _HWMOD_STATE_INITIALIZED;
 

+ 2 - 2
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c

@@ -1964,7 +1964,7 @@ static struct omap_hwmod_irq_info omap3xxx_usb_host_hs_irqs[] = {
 static struct omap_hwmod omap3xxx_usb_host_hs_hwmod = {
 	.name		= "usb_host_hs",
 	.class		= &omap3xxx_usb_host_hs_hwmod_class,
-	.clkdm_name	= "l3_init_clkdm",
+	.clkdm_name	= "usbhost_clkdm",
 	.mpu_irqs	= omap3xxx_usb_host_hs_irqs,
 	.main_clk	= "usbhost_48m_fck",
 	.prcm = {
@@ -2047,7 +2047,7 @@ static struct omap_hwmod_irq_info omap3xxx_usb_tll_hs_irqs[] = {
 static struct omap_hwmod omap3xxx_usb_tll_hs_hwmod = {
 	.name		= "usb_tll_hs",
 	.class		= &omap3xxx_usb_tll_hs_hwmod_class,
-	.clkdm_name	= "l3_init_clkdm",
+	.clkdm_name	= "core_l4_clkdm",
 	.mpu_irqs	= omap3xxx_usb_tll_hs_irqs,
 	.main_clk	= "usbtll_fck",
 	.prcm = {