diff options
Diffstat (limited to 'drivers/clocksource/timer-ti-dm.c')
| -rw-r--r-- | drivers/clocksource/timer-ti-dm.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c index 73ac73efdef8..f5c73ebfe4ca 100644 --- a/drivers/clocksource/timer-ti-dm.c +++ b/drivers/clocksource/timer-ti-dm.c @@ -562,21 +562,13 @@ static int omap_dm_timer_stop(struct omap_dm_timer *timer) return 0; } -static int omap_dm_timer_set_load(struct omap_dm_timer *timer, int autoreload, +static int omap_dm_timer_set_load(struct omap_dm_timer *timer, unsigned int load) { - u32 l; - if (unlikely(!timer)) return -EINVAL; omap_dm_timer_enable(timer); - l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); - if (autoreload) - l |= OMAP_TIMER_CTRL_AR; - else - l &= ~OMAP_TIMER_CTRL_AR; - omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l); omap_dm_timer_write_reg(timer, OMAP_TIMER_LOAD_REG, load); omap_dm_timer_disable(timer); @@ -605,7 +597,7 @@ static int omap_dm_timer_set_match(struct omap_dm_timer *timer, int enable, } static int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, - int toggle, int trigger) + int toggle, int trigger, int autoreload) { u32 l; @@ -615,12 +607,14 @@ static int omap_dm_timer_set_pwm(struct omap_dm_timer *timer, int def_on, omap_dm_timer_enable(timer); l = omap_dm_timer_read_reg(timer, OMAP_TIMER_CTRL_REG); l &= ~(OMAP_TIMER_CTRL_GPOCFG | OMAP_TIMER_CTRL_SCPWM | - OMAP_TIMER_CTRL_PT | (0x03 << 10)); + OMAP_TIMER_CTRL_PT | (0x03 << 10) | OMAP_TIMER_CTRL_AR); if (def_on) l |= OMAP_TIMER_CTRL_SCPWM; if (toggle) l |= OMAP_TIMER_CTRL_PT; l |= trigger << 10; + if (autoreload) + l |= OMAP_TIMER_CTRL_AR; omap_dm_timer_write_reg(timer, OMAP_TIMER_CTRL_REG, l); omap_dm_timer_disable(timer); |