---

yaml --- r: 372406 b: refs/heads/master c: 9fbf0c8 h: refs/heads/master v: v3
git-mirror · Mar 9, 2013 · 13d251e · 13d251e
1 parent 7535954
commit 13d251e
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Showing 11 changed files with 19 additions and 17 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 36ba5d527e9567ed303bad6e86a5f3c2723470f6
+refs/heads/master: 9fbf0c85a1c0f1c927822c3026c8db9539570267
diff --git a/trunk/arch/arm/mach-exynos/Kconfig b/trunk/arch/arm/mach-exynos/Kconfig
@@ -406,6 +406,7 @@ config MACH_EXYNOS4_DT
 	bool "Samsung Exynos4 Machine using device tree"
 	depends on ARCH_EXYNOS4
 	select ARM_AMBA
+	select CLKSRC_OF
 	select CPU_EXYNOS4210
 	select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
 	select PINCTRL
@@ -422,6 +423,7 @@ config MACH_EXYNOS5_DT
 	default y
 	depends on ARCH_EXYNOS5
 	select ARM_AMBA
+	select CLKSRC_OF
 	select USE_OF
 	help
 	  Machine support for Samsung EXYNOS5 machine with device tree enabled.

diff --git a/trunk/arch/arm/mach-exynos/common.h b/trunk/arch/arm/mach-exynos/common.h
@@ -12,7 +12,7 @@
 #ifndef __ARCH_ARM_MACH_EXYNOS_COMMON_H
 #define __ARCH_ARM_MACH_EXYNOS_COMMON_H
 
-extern void exynos4_timer_init(void);
+extern void mct_init(void);
 
 struct map_desc;
 void exynos_init_io(struct map_desc *mach_desc, int size);

diff --git a/trunk/arch/arm/mach-exynos/mach-armlex4210.c b/trunk/arch/arm/mach-exynos/mach-armlex4210.c
@@ -202,6 +202,6 @@ MACHINE_START(ARMLEX4210, "ARMLEX4210")
 	.map_io		= armlex4210_map_io,
 	.init_machine	= armlex4210_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mach-exynos4-dt.c b/trunk/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -13,6 +13,7 @@
 
 #include <linux/of_platform.h>
 #include <linux/serial_core.h>
+#include <linux/clocksource.h>
 
 #include <asm/mach/arch.h>
 #include <mach/map.h>
@@ -142,7 +143,7 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
 	.map_io		= exynos4_dt_map_io,
 	.init_machine	= exynos4_dt_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= clocksource_of_init,
 	.dt_compat	= exynos4_dt_compat,
 	.restart        = exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mach-exynos5-dt.c b/trunk/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -14,6 +14,7 @@
 #include <linux/serial_core.h>
 #include <linux/memblock.h>
 #include <linux/io.h>
+#include <linux/clocksource.h>
 
 #include <asm/mach/arch.h>
 #include <mach/map.h>
@@ -216,7 +217,7 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
 	.map_io		= exynos5_dt_map_io,
 	.init_machine	= exynos5_dt_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= clocksource_of_init,
 	.dt_compat	= exynos5_dt_compat,
 	.restart        = exynos5_restart,
 	.reserve	= exynos5_reserve,

diff --git a/trunk/arch/arm/mach-exynos/mach-nuri.c b/trunk/arch/arm/mach-exynos/mach-nuri.c
@@ -1380,7 +1380,7 @@ MACHINE_START(NURI, "NURI")
 	.map_io		= nuri_map_io,
 	.init_machine	= nuri_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.reserve        = &nuri_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mach-origen.c b/trunk/arch/arm/mach-exynos/mach-origen.c
@@ -815,7 +815,7 @@ MACHINE_START(ORIGEN, "ORIGEN")
 	.map_io		= origen_map_io,
 	.init_machine	= origen_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.reserve	= &origen_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mach-smdk4x12.c b/trunk/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -376,7 +376,7 @@ MACHINE_START(SMDK4212, "SMDK4212")
 	.init_irq	= exynos4_init_irq,
 	.map_io		= smdk4x12_map_io,
 	.init_machine	= smdk4x12_machine_init,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.restart	= exynos4_restart,
 	.reserve	= &smdk4x12_reserve,
 MACHINE_END
@@ -390,7 +390,7 @@ MACHINE_START(SMDK4412, "SMDK4412")
 	.map_io		= smdk4x12_map_io,
 	.init_machine	= smdk4x12_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.restart	= exynos4_restart,
 	.reserve	= &smdk4x12_reserve,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mach-smdkv310.c b/trunk/arch/arm/mach-exynos/mach-smdkv310.c
@@ -423,7 +423,7 @@ MACHINE_START(SMDKV310, "SMDKV310")
 	.init_irq	= exynos4_init_irq,
 	.map_io		= smdkv310_map_io,
 	.init_machine	= smdkv310_machine_init,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.reserve	= &smdkv310_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
@@ -436,7 +436,7 @@ MACHINE_START(SMDKC210, "SMDKC210")
 	.map_io		= smdkv310_map_io,
 	.init_machine	= smdkv310_machine_init,
 	.init_late	= exynos_init_late,
-	.init_time	= exynos4_timer_init,
+	.init_time	= mct_init,
 	.reserve	= &smdkv310_reserve,
 	.restart	= exynos4_restart,
 MACHINE_END
diff --git a/trunk/arch/arm/mach-exynos/mct.c b/trunk/arch/arm/mach-exynos/mct.c
@@ -22,6 +22,7 @@
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/of_address.h>
+#include <linux/clocksource.h>
 
 #include <asm/arch_timer.h>
 #include <asm/localtimer.h>
@@ -507,17 +508,12 @@ static const struct of_device_id exynos_mct_ids[] = {
 	{ .compatible = "samsung,exynos4412-mct", .data = (void *)MCT_INT_PPI },
 };
 
-void __init exynos4_timer_init(void)
+void __init mct_init(void)
 {
 	struct device_node *np = NULL;
 	const struct of_device_id *match;
 	u32 nr_irqs, i;
 
-	if (soc_is_exynos5440()) {
-		arch_timer_of_register();
-		return;
-	}
-
 #ifdef CONFIG_OF
 	np = of_find_matching_node_and_match(NULL, exynos_mct_ids, &match);
 #endif
@@ -550,3 +546,5 @@ void __init exynos4_timer_init(void)
 	exynos4_clocksource_init();
 	exynos4_clockevent_init();
 }
+CLOCKSOURCE_OF_DECLARE(exynos4210, "samsung,exynos4210-mct", mct_init)
+CLOCKSOURCE_OF_DECLARE(exynos4412, "samsung,exynos4412-mct", mct_init)