diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index cac46d852da18003a21fa3d66278e11e6cf51afc..16b37e7196f53bb55f70eac360a95bdb8f57afcd 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -102,38 +102,38 @@ static int omap2_gp_timer_set_next_event(unsigned long cycles, return 0; } -static void omap2_gp_timer_set_mode(enum clock_event_mode mode, - struct clock_event_device *evt) +static int omap2_gp_timer_shutdown(struct clock_event_device *evt) +{ + __omap_dm_timer_stop(&clkev, OMAP_TIMER_POSTED, clkev.rate); + return 0; +} + +static int omap2_gp_timer_set_periodic(struct clock_event_device *evt) { u32 period; __omap_dm_timer_stop(&clkev, OMAP_TIMER_POSTED, clkev.rate); - switch (mode) { - case CLOCK_EVT_MODE_PERIODIC: - period = clkev.rate / HZ; - period -= 1; - /* Looks like we need to first set the load value separately */ - __omap_dm_timer_write(&clkev, OMAP_TIMER_LOAD_REG, - 0xffffffff - period, OMAP_TIMER_POSTED); - __omap_dm_timer_load_start(&clkev, - OMAP_TIMER_CTRL_AR | OMAP_TIMER_CTRL_ST, - 0xffffffff - period, OMAP_TIMER_POSTED); - break; - case CLOCK_EVT_MODE_ONESHOT: - break; - case CLOCK_EVT_MODE_UNUSED: - case CLOCK_EVT_MODE_SHUTDOWN: - case CLOCK_EVT_MODE_RESUME: - break; - } + period = clkev.rate / HZ; + period -= 1; + /* Looks like we need to first set the load value separately */ + __omap_dm_timer_write(&clkev, OMAP_TIMER_LOAD_REG, 0xffffffff - period, + OMAP_TIMER_POSTED); + __omap_dm_timer_load_start(&clkev, + OMAP_TIMER_CTRL_AR | OMAP_TIMER_CTRL_ST, + 0xffffffff - period, OMAP_TIMER_POSTED); + return 0; } static struct clock_event_device clockevent_gpt = { - .features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT, - .rating = 300, - .set_next_event = omap2_gp_timer_set_next_event, - .set_mode = omap2_gp_timer_set_mode, + .features = CLOCK_EVT_FEAT_PERIODIC | + CLOCK_EVT_FEAT_ONESHOT, + .rating = 300, + .set_next_event = omap2_gp_timer_set_next_event, + .set_state_shutdown = omap2_gp_timer_shutdown, + .set_state_periodic = omap2_gp_timer_set_periodic, + .set_state_oneshot = omap2_gp_timer_shutdown, + .tick_resume = omap2_gp_timer_shutdown, }; static struct property device_disabled = {