RT8973A_REG_CONTROL1_USB_CHD_EN_MASK 75 drivers/extcon/extcon-rt8973a.c | RT8973A_REG_CONTROL1_USB_CHD_EN_MASK RT8973A_REG_CONTROL1_USB_CHD_EN_MASK 81 drivers/extcon/extcon-rt8973a.c | RT8973A_REG_CONTROL1_USB_CHD_EN_MASK