diff options
Diffstat (limited to 'drivers/mmc/core/mmc.c')
-rw-r--r-- | drivers/mmc/core/mmc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c index a48066344fa..2b9ed1401dc 100644 --- a/drivers/mmc/core/mmc.c +++ b/drivers/mmc/core/mmc.c | |||
@@ -816,6 +816,9 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr, | |||
816 | if (!mmc_host_is_spi(host)) | 816 | if (!mmc_host_is_spi(host)) |
817 | mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN); | 817 | mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN); |
818 | 818 | ||
819 | /* Initialization should be done at 3.3 V I/O voltage. */ | ||
820 | mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330, 0); | ||
821 | |||
819 | /* | 822 | /* |
820 | * Since we're changing the OCR value, we seem to | 823 | * Since we're changing the OCR value, we seem to |
821 | * need to tell some cards to go back to the idle | 824 | * need to tell some cards to go back to the idle |