Commit 0c73201c authored Nov 21, 2019 by Fabrice Gasnier Committed by Thierry Reding Jan 20, 2020

pwm: stm32: Remove automatic output enable

Don't use AOE (automatic output enable) by default. In case of break
events, PWM is automatically re-enabled on next PWM cycle otherwise.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

parent f6003f94

drivers/pwm/pwm-stm32.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -377,9 +377,7 @@ static int stm32_pwm_config(struct stm32_pwm *priv, int ch,
		else
		regmap_update_bits(priv->regmap, TIM_CCMR2, mask, ccmr);

		regmap_update_bits(priv->regmap, TIM_BDTR,
		TIM_BDTR_MOE \| TIM_BDTR_AOE,
		TIM_BDTR_MOE \| TIM_BDTR_AOE);
		regmap_update_bits(priv->regmap, TIM_BDTR, TIM_BDTR_MOE, TIM_BDTR_MOE);

		return 0;
		}