BWI_SDIO_REG_OFFSET
BWI_SDIO_REG_OFFSET(ssc, reg) | BWI_SDIO_REG_32BIT_ACCESS,
BWI_SDIO_REG_OFFSET(ssc, reg) | BWI_SDIO_REG_32BIT_ACCESS,
sdmmc_io_write_2(ssc->sc_sf, BWI_SDIO_REG_OFFSET(ssc, reg), val);
val = sdmmc_io_read_2(ssc->sc_sf, BWI_SDIO_REG_OFFSET(ssc, reg));
BWI_SDIO_REG_OFFSET(ssc, reg) | BWI_SDIO_REG_32BIT_ACCESS, val);
BWI_SDIO_REG_OFFSET(ssc, reg) | BWI_SDIO_REG_32BIT_ACCESS);