From 80c6d1e65c25fbf198b463cfaec015820fb9bcdc Mon Sep 17 00:00:00 2001 From: Kevin Hilman Date: Tue, 12 Jul 2011 22:48:29 +0200 Subject: OMAP: PM: omap_device: add API to disable idle on suspend By default, omap_devices will be automatically idled on suspend (and re-enabled on resume.) Using this new API, device init code can disable this feature if desired. NOTE: any driver/device that has been runtime PM converted should not be using this API. Signed-off-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki --- arch/arm/plat-omap/include/plat/omap_device.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm/plat-omap/include') diff --git a/arch/arm/plat-omap/include/plat/omap_device.h b/arch/arm/plat-omap/include/plat/omap_device.h index bc36d05e13e..ee405b36df4 100644 --- a/arch/arm/plat-omap/include/plat/omap_device.h +++ b/arch/arm/plat-omap/include/plat/omap_device.h @@ -46,6 +46,7 @@ extern struct device omap_device_parent; /* omap_device.flags values */ #define OMAP_DEVICE_SUSPENDED BIT(0) +#define OMAP_DEVICE_NO_IDLE_ON_SUSPEND BIT(1) /** * struct omap_device - omap_device wrapper for platform_devices @@ -121,6 +122,10 @@ int omap_device_enable_hwmods(struct omap_device *od); int omap_device_disable_clocks(struct omap_device *od); int omap_device_enable_clocks(struct omap_device *od); +static inline void omap_device_disable_idle_on_suspend(struct omap_device *od) +{ + od->flags |= OMAP_DEVICE_NO_IDLE_ON_SUSPEND; +} /* * Entries should be kept in latency order ascending -- cgit v1.2.3-70-g09d2