Uwe Kleine-König fe8255f80b pwm: spear: Ensure configuring period and duty_cycle isn't wrongly skipped ...

As the last call to spear_pwm_apply() might have exited early if
state->enabled was false, the values for period and duty_cycle stored in
pwm->state might not have been written to hardware and it must be
ensured that they are configured before enabling the PWM.

Fixes: 98761ce4b9 ("pwm: spear: Implement .apply() callback")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

2021-07-08 16:08:38 +02:00

6.7 KiB

Raw Blame History

View Raw