CEC_TIM_DATA_BIT_0_LOW   24 drivers/media/cec/cec-pin.c #define CEC_TIM_DATA_BIT_0_LOW		1500
CEC_TIM_DATA_BIT_0_LOW   17 drivers/media/platform/vivid/vivid-cec.c #define CEC_TIM_DATA_BIT_0_LOW		1500