diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 5ae6b159dbea..45ea968e7dd1 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1160,13 +1160,11 @@ static void mmc_power_up(struct mmc_host *host) bit = fls(host->ocr_avail) - 1; host->ios.vdd = bit; - if (mmc_host_is_spi(host)) { + if (mmc_host_is_spi(host)) host->ios.chip_select = MMC_CS_HIGH; - host->ios.bus_mode = MMC_BUSMODE_PUSHPULL; - } else { + else host->ios.chip_select = MMC_CS_DONTCARE; - host->ios.bus_mode = MMC_BUSMODE_OPENDRAIN; - } + host->ios.bus_mode = MMC_BUSMODE_PUSHPULL; host->ios.power_mode = MMC_POWER_UP; host->ios.bus_width = MMC_BUS_WIDTH_1; host->ios.timing = MMC_TIMING_LEGACY; diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index 3b7c069a4ea6..b74e6f14b3ac 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c @@ -548,6 +548,10 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, BUG_ON(!host); WARN_ON(!host->claimed); + /* Set correct bus mode for MMC before attempting init */ + if (!mmc_host_is_spi(host)) + mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN); + /* * Since we're changing the OCR value, we seem to * need to tell some cards to go back to the idle @@ -1022,6 +1026,10 @@ int mmc_attach_mmc(struct mmc_host *host) BUG_ON(!host); WARN_ON(!host->claimed); + /* Set correct bus mode for MMC before attempting attach */ + if (!mmc_host_is_spi(host)) + mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN); + err = mmc_send_op_cond(host, 0, &ocr); if (err) return err; diff --git a/drivers/mmc/core/sd.c b/drivers/mmc/core/sd.c index 4c281a4bf058..342b18c4afcb 100644 --- a/drivers/mmc/core/sd.c +++ b/drivers/mmc/core/sd.c @@ -929,8 +929,6 @@ static int mmc_sd_init_card(struct mmc_host *host, u32 ocr, err = mmc_send_relative_addr(host, &card->rca); if (err) return err; - - mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL); } if (!oldcard) { diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index ac492ac974e1..698d813cff3b 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -408,8 +408,6 @@ static int mmc_sdio_init_card(struct mmc_host *host, u32 ocr, */ if (oldcard) oldcard->rca = card->rca; - - mmc_set_bus_mode(host, MMC_BUSMODE_PUSHPULL); } /*