45 	u32 ccer;  in active_channels()  local
47 	regmap_read(dev->regmap, TIM_CCER, &ccer);  in active_channels()
49 	return ccer & TIM_CCER_CCXE;  in active_channels()
552 	u32 ccer;  in stm32_pwm_detect_complementary()  local
560 	regmap_read(priv->regmap, TIM_CCER, &ccer);  in stm32_pwm_detect_complementary()
563 	priv->have_complementary_output = (ccer != 0);  in stm32_pwm_detect_complementary()
568 	u32 ccer;  in stm32_pwm_detect_channels()  local
577 	regmap_read(priv->regmap, TIM_CCER, &ccer);  in stm32_pwm_detect_channels()
580 	if (ccer & TIM_CCER_CC1E)  in stm32_pwm_detect_channels()
583 	if (ccer & TIM_CCER_CC2E)  in stm32_pwm_detect_channels()
586 	if (ccer & TIM_CCER_CC3E)  in stm32_pwm_detect_channels()
589 	if (ccer & TIM_CCER_CC4E)  in stm32_pwm_detect_channels()