PHY_DATAPAD_CNFG_R
sdhci_writew(host, val, PHY_DATAPAD_CNFG_R);
sdhci_writew(host, val, PHY_DATAPAD_CNFG_R);
sdhci_writew(host, val, PHY_DATAPAD_CNFG_R);
sdhci_writew(host, val, PHY_DATAPAD_CNFG_R);