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| author | Sugaya Taichi <sugaya.taichi@socionext.com> | 2019-04-12 09:36:49 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2019-05-02 21:55:58 +0200 |
| commit | f0b1ca623d8df5dad977f22a1142a81a886b0eb8 (patch) | |
| tree | 70f63bc425aed575868b2c08f1f0509ceadc60a9 /drivers/clocksource/timer-milbeaut.c | |
| parent | clocksource/drivers/tegra: Rework for compensation of suspend time (diff) | |
| download | linux-f0b1ca623d8df5dad977f22a1142a81a886b0eb8.tar.xz linux-f0b1ca623d8df5dad977f22a1142a81a886b0eb8.zip | |
clocksource/drivers/timer-milbeaut: Fix to enable one-shot timer
Fix mlb_set_oneshot_state() to enable one-shot timer.
The function should stop and start a timer, but "start" statement was
dropped. Kick the register to start one-shot timer.
Fixes: b58f28f306db ("clocksource/drivers/timer-milbeaut: Introduce timer for Milbeaut SoCs")
Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/clocksource/timer-milbeaut.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clocksource/timer-milbeaut.c b/drivers/clocksource/timer-milbeaut.c index f2019a88e3ee..9fd5d081fac4 100644 --- a/drivers/clocksource/timer-milbeaut.c +++ b/drivers/clocksource/timer-milbeaut.c @@ -80,6 +80,8 @@ static int mlb_set_state_oneshot(struct clock_event_device *clk) u32 val = MLB_TMR_TMCSR_CSL_DIV2; writel_relaxed(val, timer_of_base(to) + MLB_TMR_EVT_TMCSR_OFS); + val |= MLB_TMR_TMCSR_CNTE | MLB_TMR_TMCSR_TRG | MLB_TMR_TMCSR_INTE; + writel_relaxed(val, timer_of_base(to) + MLB_TMR_EVT_TMCSR_OFS); return 0; } |