[PATCH v2 6/7] ARM: Exynos: switch to using generic cpufreq-cpu0 driver

Thomas Abraham
2014-01-18T12:10:56Z

From: Thomas Abraham <thomas.ab@samsung.com>

Remove the platform device instantiation for Exynos specific cpufreq
driver and add the platform device for cpufreq-cpu0 driver.

Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
---
arch/arm/mach-exynos/common.c | 5 -----
arch/arm/mach-exynos/common.h | 1 -
arch/arm/mach-exynos/mach-exynos4-dt.c | 2 +-
arch/arm/mach-exynos/mach-exynos5-dt.c | 2 +-
4 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index f18be40..72ae5d3 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -303,11 +303,6 @@ 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 f76967b..0c31b34 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -22,7 +22,6 @@ 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 d3e54b7..9a25320 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -22,8 +22,8 @@
static void __init exynos4_dt_machine_init(void)
{
exynos_cpuidle_init();
- exynos_cpufreq_init();

+ platform_device_register_simple("cpufreq-cpu0", -1, NULL, 0);
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 37ea261..9dc3710 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -44,8 +44,8 @@ static void __init exynos5_dt_machine_init(void)
}

exynos_cpuidle_init();
- exynos_cpufreq_init();

+ platform_device_register_simple("cpufreq-cpu0", -1, NULL, 0);
of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
}

--
1.6.6.rc2