diff options
| -rw-r--r-- | drivers/mmc/dw_mmc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index d9c05b223d5..c2424d7875c 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -645,9 +645,11 @@ static int dwmci_set_ios(struct mmc *mmc) int ret; if (mmc->signal_voltage == MMC_SIGNAL_VOLTAGE_180) - ret = regulator_set_value(mmc->vqmmc_supply, 1800000); + ret = regulator_set_value_clamp(mmc->vqmmc_supply, + 1700000, 1800000, 1950000); else - ret = regulator_set_value(mmc->vqmmc_supply, 3300000); + ret = regulator_set_value_clamp(mmc->vqmmc_supply, + 2700000, 3300000, 3600000); if (ret && ret != -ENOSYS) return ret; } |