Tony Lindgren edfcc18359 clocksource/drivers/timer-ti-dm: Add missing set_state_oneshot_stopped ...

[ Upstream commit ac4daf737674b4d29e19b7c300caff3bcf7160d8 ]

To avoid spurious timer interrupts when KTIME_MAX is used, we need to
configure set_state_oneshot_stopped(). Although implementing this is
optional, it still affects things like power management for the extra
timer interrupt.

For more information, please see commit 8fff52fd50 ("clockevents:
Introduce CLOCK_EVT_STATE_ONESHOT_STOPPED state") and commit cf8c5009ee
("clockevents/drivers/arm_arch_timer: Implement
->set_state_oneshot_stopped()").

Fixes: 52762fbd1c ("clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support")
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210304072135.52712-4-tony@atomide.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-05-14 09:50:16 +02:00

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