ARM: exynos: use machine specific hook for late init

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>

11 files changed, 21 insertions, 2 deletions

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 8614aab47cc0..16da00111b29 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -285,6 +285,11 @@ void exynos5_restart(char mode, const char *cmd)
         __raw_writel(0x1, EXYNOS_SWRESET);
 }
 
+void __init exynos_init_late(void)
+{
+        exynos_pm_late_initcall();
+}
+
 /*
  * exynos_map_io
  *
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 677b5467df18..aed2eeb06517 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -19,6 +19,13 @@ void exynos4_init_irq(void);
 void exynos5_init_irq(void);
 void exynos4_restart(char mode, const char *cmd);
 void exynos5_restart(char mode, const char *cmd);
+void exynos_init_late(void);
+
+#ifdef CONFIG_PM_GENERIC_DOMAINS
+int exynos_pm_late_initcall(void);
+#else
+static int exynos_pm_late_initcall(void) { return 0; }
+#endif
 
 #ifdef CONFIG_ARCH_EXYNOS4
 void exynos4_register_clocks(void);
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c
index d726fcd3acf9..40eaa8c5b131 100644
--- a/arch/arm/mach-exynos/mach-armlex4210.c
+++ b/arch/arm/mach-exynos/mach-armlex4210.c
@@ -214,6 +214,7 @@ MACHINE_START(ARMLEX4210, "ARMLEX4210")
         .map_io         = armlex4210_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = armlex4210_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .restart        = exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index 8245f1c761d9..e7e9743543ac 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -83,6 +83,7 @@ DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
         .map_io         = exynos4210_dt_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = exynos4210_dt_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .dt_compat      = exynos4210_dt_compat,
         .restart        = exynos4_restart,
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 4711c8920e37..5b1ab975b9e9 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -72,6 +72,7 @@ DT_MACHINE_START(EXYNOS5_DT, "SAMSUNG EXYNOS5 (Flattened Device Tree)")
         .map_io         = exynos5250_dt_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = exynos5250_dt_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .dt_compat      = exynos5250_dt_compat,
         .restart        = exynos5_restart,
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index b4f1f902ce6d..5d68532997cd 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -1350,6 +1350,7 @@ MACHINE_START(NURI, "NURI")
         .map_io         = nuri_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = nuri_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .reserve        = &nuri_reserve,
         .restart        = exynos4_restart,
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 878d4c99142d..263ba441386e 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -735,6 +735,7 @@ MACHINE_START(ORIGEN, "ORIGEN")
         .map_io         = origen_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = origen_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .reserve        = &origen_reserve,
         .restart        = exynos4_restart,
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index d00e4f016a68..763967d71daa 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -303,6 +303,7 @@ MACHINE_START(SMDK4412, "SMDK4412")
         .map_io         = smdk4x12_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = smdk4x12_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .restart        = exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index 83b91fa777c1..f9d2b3107255 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -393,6 +393,7 @@ MACHINE_START(SMDKC210, "SMDKC210")
         .map_io         = smdkv310_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = smdkv310_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .restart        = exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 7ebf79c2ab34..7c348862545d 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -1112,6 +1112,7 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
         .map_io         = universal_map_io,
         .handle_irq     = gic_handle_irq,
         .init_machine   = universal_machine_init,
+        .init_late      = exynos_init_late,
         .timer          = &exynos4_timer,
         .reserve        = &universal_reserve,
         .restart        = exynos4_restart,
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 13b306808b42..e9fafcf163de 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -193,9 +193,8 @@ static __init int exynos4_pm_init_power_domain(void)
 }
 arch_initcall(exynos4_pm_init_power_domain);
 
-static __init int exynos_pm_late_initcall(void)
+int __init exynos_pm_late_initcall(void)
 {
         pm_genpd_poweroff_unused();
         return 0;
 }
-late_initcall(exynos_pm_late_initcall);