HCTL_SDVS_SHIFT    49 drivers/mmc/host/sdhci-omap.c #define HCTL_SDVS_MASK		(0x7 << HCTL_SDVS_SHIFT)
HCTL_SDVS_SHIFT    50 drivers/mmc/host/sdhci-omap.c #define HCTL_SDVS_33		(0x7 << HCTL_SDVS_SHIFT)
HCTL_SDVS_SHIFT    51 drivers/mmc/host/sdhci-omap.c #define HCTL_SDVS_30		(0x6 << HCTL_SDVS_SHIFT)
HCTL_SDVS_SHIFT    52 drivers/mmc/host/sdhci-omap.c #define HCTL_SDVS_18		(0x5 << HCTL_SDVS_SHIFT)