TX3912_VIDEOCTRL9_PAT3_4_SHIFT
(((cr) >> TX3912_VIDEOCTRL9_PAT3_4_SHIFT) & \
((cr) | (((val) << TX3912_VIDEOCTRL9_PAT3_4_SHIFT) & \
(TX3912_VIDEOCTRL9_PAT3_4_MASK << TX3912_VIDEOCTRL9_PAT3_4_SHIFT)))
