TX3912_VIDEOCTRL1_BITSEL_SHIFT
(((cr) >> TX3912_VIDEOCTRL1_BITSEL_SHIFT) & \
TX3912_VIDEOCTRL1_BITSEL_SHIFT))
((cr) | (((val) << TX3912_VIDEOCTRL1_BITSEL_SHIFT) & \
(TX3912_VIDEOCTRL1_BITSEL_MASK << TX3912_VIDEOCTRL1_BITSEL_SHIFT)))