Files
android_kernel_xiaomi_sm8450/drivers/pwm/pwm-atmel.c
Uwe Kleine-König 651b510a74 pwm: atmel: Implement .get_state()
This function reads back the configured parameters from the hardware. As
.apply() rounds down (mostly) I'm rounding up in .get_state() to achieve
that applying a state just read from hardware is a no-op.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Acked-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
2020-01-08 13:47:46 +01:00

12 KiB