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path: root/drivers/pwm/pwm-sl28cpld.c
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2020-09-17pwm: Add support for sl28cpld PWM controllerMichael Walle1-0/+270
Add support for the PWM controller of the sl28cpld board management controller. This is part of a multi-function device driver. The controller has one PWM channel and can just generate four distinct frequencies. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Thierry Reding <thierry.reding@gmail.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Lee Jones <lee.jones@linaro.org>