At present if the PWM set_invert() method is not called then the flags are not set up and the driver does not work properly. Fix this by setting up the default flags when probing.

Signed-off-by: Simon Glass sjg@chromium.org Fixes: 874ee59 (rockchip: pwm: implement pwm_set_invert()) ---

drivers/pwm/rk_pwm.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/drivers/pwm/rk_pwm.c b/drivers/pwm/rk_pwm.c index f3b2f7615d..5d78d4a67d 100644 --- a/drivers/pwm/rk_pwm.c +++ b/drivers/pwm/rk_pwm.c @@ -92,6 +92,7 @@ static int rk_pwm_probe(struct udevice *dev) return -EINVAL; } priv->freq = clk_get_rate(&clk); + priv->enable_conf = PWM_DUTY_POSTIVE | PWM_INACTIVE_POSTIVE;

return 0; }