bdtr              497 drivers/pwm/pwm-stm32.c 	u32 bdtr = bke;
bdtr              504 drivers/pwm/pwm-stm32.c 		bdtr |= TIM_BDTR_BKP | TIM_BDTR_BK2P;
bdtr              506 drivers/pwm/pwm-stm32.c 	bdtr |= (filter & TIM_BDTR_BKF_MASK) << shift;
bdtr              508 drivers/pwm/pwm-stm32.c 	regmap_update_bits(priv->regmap, TIM_BDTR, mask, bdtr);
bdtr              510 drivers/pwm/pwm-stm32.c 	regmap_read(priv->regmap, TIM_BDTR, &bdtr);
bdtr              512 drivers/pwm/pwm-stm32.c 	return (bdtr & bke) ? 0 : -EINVAL;