SDHCI_PRESET_FOR_DDR50 214 drivers/mmc/host/sdhci-of-at91.c host->ioaddr + SDHCI_PRESET_FOR_DDR50); SDHCI_PRESET_FOR_DDR50 1527 drivers/mmc/host/sdhci.c preset = sdhci_readw(host, SDHCI_PRESET_FOR_DDR50);