Switch to atomic PWM. The main goal is to properly wait for a period before disabling a channel to ensure the correct level is set on the output.
Changes in v2: - fixed remaining checkpatch warnings - split the series to ease reviews - changed the delay handling to ensure the proper amount of time has elapsed before disabling a channel - dropped RDY bit handling as it doesn't have any real effect. Alexandre Belloni (3): pwm: sun4i: improve hardware read out pwm: sun4i: switch to atomic PWM pwm: sun4i: drop legacy callbacks drivers/pwm/pwm-sun4i.c | 263 +++++++++++++++++++++++++++--------------------- 1 file changed, 148 insertions(+), 115 deletions(-) -- 2.11.0
