SDMMC_DDR_HS400    54 drivers/mmc/host/dw_mmc-hi3798cv200.c 		val |= SDMMC_DDR_HS400;
SDMMC_DDR_HS400    56 drivers/mmc/host/dw_mmc-hi3798cv200.c 		val &= ~SDMMC_DDR_HS400;