TX39_SPICTRL_DELAYVAL_SHIFT
(((cr) >> TX39_SPICTRL_DELAYVAL_SHIFT) & \
((cr) | (((val) << TX39_SPICTRL_DELAYVAL_SHIFT) & \
(TX39_SPICTRL_DELAYVAL_MASK << TX39_SPICTRL_DELAYVAL_SHIFT)))
