ISPCSI2_PHY_CFG_DATA_POL_SHIFT
ISPCSI2_PHY_CFG_DATA_POL_SHIFT(i + 1));
(0x1 << ISPCSI2_PHY_CFG_DATA_POL_SHIFT(n))
(0x0 << ISPCSI2_PHY_CFG_DATA_POL_SHIFT(n))
(0x1 << ISPCSI2_PHY_CFG_DATA_POL_SHIFT(n))