rockchip: Setup default PWM flags

At present if the

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

diff --git a/drivers/pwm/rk_pwm.c b/drivers/pwm/rk_pwm.c
index 59eae09..28de62d 100644 (file)
--- 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;
 }