diff options
-rw-r--r-- | arch/arm/mach-exynos/common.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-exynos/common.h | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-exynos4-dt.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-exynos5-dt.c | 1 | ||||
-rw-r--r-- | drivers/cpufreq/exynos-cpufreq.c | 13 |
5 files changed, 19 insertions, 2 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); } diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index 85e67dc6d072..f7c322c7d7ed 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -17,6 +17,7 @@ #include <linux/regulator/consumer.h> #include <linux/cpufreq.h> #include <linux/suspend.h> +#include <linux/platform_device.h> #include <plat/cpu.h> @@ -232,7 +233,7 @@ static struct cpufreq_driver exynos_driver = { #endif }; -static int __init exynos_cpufreq_init(void) +static int exynos_cpufreq_probe(struct platform_device *pdev) { int ret = -EINVAL; @@ -281,4 +282,12 @@ err_vdd_arm: kfree(exynos_info); return -EINVAL; } -late_initcall(exynos_cpufreq_init); + +static struct platform_driver exynos_cpufreq_platdrv = { + .driver = { + .name = "exynos-cpufreq", + .owner = THIS_MODULE, + }, + .probe = exynos_cpufreq_probe, +}; +module_platform_driver(exynos_cpufreq_platdrv); |