Merge back earlier 'pm-cpufreq' material.

4 files changed, 8 insertions, 0 deletions

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 61d2906ccefb..151043653a3f 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -303,6 +303,11 @@ void __init exynos_cpuidle_init(void)
         platform_device_register(&exynos_cpuidle);
 }
 
+void __init exynos_cpufreq_init(void)
+{
+        platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
+}
+
 void __init exynos_init_late(void)
 {
         if (of_machine_is_compatible("samsung,exynos5440"))
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index ff9b6a9419b0..3f0333438819 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -22,6 +22,7 @@ void exynos_init_io(void);
 void exynos4_restart(enum reboot_mode mode, const char *cmd);
 void exynos5_restart(enum reboot_mode mode, const char *cmd);
 void exynos_cpuidle_init(void);
+void exynos_cpufreq_init(void);
 void exynos_init_late(void);
 
 void exynos_firmware_init(void);
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index 4603e6bd424b..d3e54b7644d7 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -22,6 +22,7 @@
 static void __init exynos4_dt_machine_init(void)
 {
         exynos_cpuidle_init();
+        exynos_cpufreq_init();
 
         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 1fe075a70c1e..602c5d7111d0 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -44,6 +44,7 @@ static void __init exynos5_dt_machine_init(void)
         }
 
         exynos_cpuidle_init();
+        exynos_cpufreq_init();
 
         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }