sdmmc_io_write_1
sdmmc_io_write_1(sf, addr, data);
sdmmc_io_write_1(ssc->sc_sf, BWI_SDIO_FUNC1_SBADDRLOW,
sdmmc_io_write_1(ssc->sc_sf, BWI_SDIO_FUNC1_SBADDRMID,
sdmmc_io_write_1(ssc->sc_sf, BWI_SDIO_FUNC1_SBADDRHI,
sdmmc_io_write_1(sc->sc_sf, SBT_REG_WPC, WPC_PCWRT);
#define CSR_WRITE_1(sc, reg, val) sdmmc_io_write_1((sc)->sc_sf, (reg), (val))
sdmmc_io_write_1(sf, SD_IO_CCCR_BUS_WIDTH,
sdmmc_io_write_1(sf, SD_IO_CCCR_HIGH_SPEED, reg);
sdmmc_io_write_1(sf0, SD_IO_CCCR_FN_ENABLE, reg);
sdmmc_io_write_1(sf0, SD_IO_CCCR_FN_ENABLE, reg);
sdmmc_io_write_1(sf0, SD_IO_CCCR_FN_INTEN, reg);
sdmmc_io_write_1(sf0, SD_IO_CCCR_FN_INTEN, reg);
sdmmc_io_write_1(sf0, SD_IO_FBR(sf->number) +
sdmmc_io_write_1(sf0, SD_IO_FBR(sf->number) +
void sdmmc_io_write_1(struct sdmmc_function *, int, uint8_t);