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ARM: shmobile: armadillo800eva-reference: Enable CMT1 in device tree

Based on work by Magnus Damm

Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Simon Horman 11 年之前
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共有 2 个文件被更改,包括 5 次插入10 次删除
  1. 4 0
      arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
  2. 1 10
      arch/arm/mach-shmobile/setup-r8a7740.c

+ 4 - 0
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts

@@ -191,6 +191,10 @@
 	renesas,mode = <0x05>; /* MD_CK0 | MD_CK2 */
 };
 
+&cmt1 {
+	status = "ok";
+};
+
 &i2c0 {
 	status = "okay";
 	touchscreen@55 {

+ 1 - 10
arch/arm/mach-shmobile/setup-r8a7740.c

@@ -311,10 +311,6 @@ static struct platform_device ipmmu_device = {
 	.num_resources  = ARRAY_SIZE(ipmmu_resources),
 };
 
-static struct platform_device *r8a7740_devices_dt[] __initdata = {
-	&cmt1_device,
-};
-
 static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&scif0_device,
 	&scif1_device,
@@ -331,6 +327,7 @@ static struct platform_device *r8a7740_early_devices[] __initdata = {
 	&irqpin3_device,
 	&tmu0_device,
 	&ipmmu_device,
+	&cmt1_device,
 };
 
 /* DMA */
@@ -756,8 +753,6 @@ void __init r8a7740_add_standard_devices(void)
 	/* add devices */
 	platform_add_devices(r8a7740_early_devices,
 			    ARRAY_SIZE(r8a7740_early_devices));
-	platform_add_devices(r8a7740_devices_dt,
-			    ARRAY_SIZE(r8a7740_devices_dt));
 	platform_add_devices(r8a7740_late_devices,
 			     ARRAY_SIZE(r8a7740_late_devices));
 
@@ -779,8 +774,6 @@ void __init r8a7740_add_early_devices(void)
 {
 	early_platform_add_devices(r8a7740_early_devices,
 				   ARRAY_SIZE(r8a7740_early_devices));
-	early_platform_add_devices(r8a7740_devices_dt,
-				   ARRAY_SIZE(r8a7740_devices_dt));
 
 	/* setup early console here as well */
 	shmobile_setup_console();
@@ -790,8 +783,6 @@ void __init r8a7740_add_early_devices(void)
 
 void __init r8a7740_add_standard_devices_dt(void)
 {
-	platform_add_devices(r8a7740_devices_dt,
-			    ARRAY_SIZE(r8a7740_devices_dt));
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }