PDB_MASK
PDB_MASK, PDB_MASK);
PDB_MASK, PDB_MASK);
#define PDB_SHIFT(x) (((x) << 0) & PDB_MASK)
ret = regmap_update_bits(priv->syscfg, EMMC_PHYCTRL1_REG, PDB_MASK,
ret = regmap_update_bits(priv->syscfg, EMMC_PHYCTRL1_REG, PDB_MASK,