TIM_CCER_CC2P      21 drivers/counter/stm32-timer-cnt.c 			 TIM_CCER_CC2P | TIM_CCER_CC2NP)
TIM_CCER_CC2P      67 drivers/pwm/pwm-stm32.c #define TIM_CCER_CC12P (TIM_CCER_CC1P | TIM_CCER_CC2P)
TIM_CCER_CC2P     217 drivers/pwm/pwm-stm32.c 			   TIM_CCER_CC2P : TIM_CCER_CC4P);