Commit f0b1ca62 authored Apr 12, 2019 by Sugaya Taichi Committed by Daniel Lezcano May 02, 2019

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: b58f28f3 ("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>

parent 95170f07

drivers/clocksource/timer-milbeaut.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -79,6 +79,8 @@ static int mlb_set_state_oneshot(struct clock_event_device *clk)
		struct timer_of *to = to_timer_of(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;
		}

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