diff options
Diffstat (limited to 'drivers/mmc/core/core.c')
-rw-r--r-- | drivers/mmc/core/core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 9503cabc96f1..8ac5246e2ab2 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c | |||
@@ -1212,6 +1212,9 @@ static void mmc_power_up(struct mmc_host *host) | |||
1212 | host->ios.timing = MMC_TIMING_LEGACY; | 1212 | host->ios.timing = MMC_TIMING_LEGACY; |
1213 | mmc_set_ios(host); | 1213 | mmc_set_ios(host); |
1214 | 1214 | ||
1215 | /* Set signal voltage to 3.3V */ | ||
1216 | mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330, false); | ||
1217 | |||
1215 | /* | 1218 | /* |
1216 | * This delay should be sufficient to allow the power supply | 1219 | * This delay should be sufficient to allow the power supply |
1217 | * to reach the minimum voltage. | 1220 | * to reach the minimum voltage. |
@@ -1963,9 +1966,6 @@ static int mmc_rescan_try_freq(struct mmc_host *host, unsigned freq) | |||
1963 | */ | 1966 | */ |
1964 | mmc_hw_reset_for_init(host); | 1967 | mmc_hw_reset_for_init(host); |
1965 | 1968 | ||
1966 | /* Initialization should be done at 3.3 V I/O voltage. */ | ||
1967 | mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330, 0); | ||
1968 | |||
1969 | /* | 1969 | /* |
1970 | * sdio_reset sends CMD52 to reset card. Since we do not know | 1970 | * sdio_reset sends CMD52 to reset card. Since we do not know |
1971 | * if the card is being re-initialized, just send it. CMD52 | 1971 | * if the card is being re-initialized, just send it. CMD52 |