Symbol: SD_IO_CCCR_BUS_WIDTH
sys/dev/sdmmc/sdmmc_io.c
878
rv = sdmmc_io_read_1(sf, SD_IO_CCCR_BUS_WIDTH);
sys/dev/sdmmc/sdmmc_io.c
884
sdmmc_io_write_1(sf, SD_IO_CCCR_BUS_WIDTH, rv);