JZ_MMC_CMDAT_BUS_WIDTH_4BIT  898 drivers/mmc/host/jz4740_mmc.c 		host->cmdat &= ~JZ_MMC_CMDAT_BUS_WIDTH_4BIT;
JZ_MMC_CMDAT_BUS_WIDTH_4BIT  901 drivers/mmc/host/jz4740_mmc.c 		host->cmdat |= JZ_MMC_CMDAT_BUS_WIDTH_4BIT;