SPIDELAY_T2EDELAY_SHIFT   70 drivers/spi/spi-davinci.c #define SPIDELAY_T2EDELAY_MASK  (0xFF << SPIDELAY_T2EDELAY_SHIFT)
SPIDELAY_T2EDELAY_SHIFT  370 drivers/spi/spi-davinci.c 			delay |= (spicfg->t2edelay << SPIDELAY_T2EDELAY_SHIFT)