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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2013-08-30 12:15:04 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-09-24 01:42:59 +0200 |
| commit | 35baa3369d1c68921b37af64495f63933850ad80 (patch) | |
| tree | d32c82d54af1fb81c869550980e6dbc9cef78260 /arch/arm/mach-exynos/common.c | |
| parent | 00f3e755513748a6a4f2c370742227aabd8af170 (diff) | |
| download | op-kernel-dev-35baa3369d1c68921b37af64495f63933850ad80.zip op-kernel-dev-35baa3369d1c68921b37af64495f63933850ad80.tar.gz | |
ARM: EXYNOS: convert cpuidle driver to be a platform driver
ARM EXYNOS cpuidle driver is currently not multiplatform support
ready (as it uses device_initcall() for initialization and doesn't
check on what platform it is running). Fix it by converting the
driver to be a platform driver and registering exynos_cpuidle
platform device from exynos[4,5]_dt_machine_init().
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/arm/mach-exynos/common.c')
| -rw-r--r-- | arch/arm/mach-exynos/common.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index ba95e5d..c17407b 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c @@ -30,6 +30,7 @@ #include <linux/clk-provider.h> #include <linux/irqchip/arm-gic.h> #include <linux/irqchip/chained_irq.h> +#include <linux/platform_device.h> #include <asm/proc-fns.h> #include <asm/exception.h> @@ -294,6 +295,16 @@ void exynos5_restart(enum reboot_mode mode, const char *cmd) __raw_writel(val, addr); } +static struct platform_device exynos_cpuidle = { + .name = "exynos_cpuidle", + .id = -1, +}; + +void __init exynos_cpuidle_init(void) +{ + platform_device_register(&exynos_cpuidle); +} + void __init exynos_init_late(void) { if (of_machine_is_compatible("samsung,exynos5440")) |
