diff options
Diffstat (limited to 'drivers/mmc/host/mtk-sd.c')
| -rw-r--r-- | drivers/mmc/host/mtk-sd.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index 07809f4007be..b17f30da97da 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -1021,26 +1021,19 @@ static void msdc_set_buswidth(struct msdc_host *host, u32 width) static int msdc_ops_switch_volt(struct mmc_host *mmc, struct mmc_ios *ios) { struct msdc_host *host = mmc_priv(mmc); - int min_uv, max_uv; int ret = 0; if (!IS_ERR(mmc->supply.vqmmc)) { - if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_330) { - min_uv = 3300000; - max_uv = 3300000; - } else if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_180) { - min_uv = 1800000; - max_uv = 1800000; - } else { + if (ios->signal_voltage != MMC_SIGNAL_VOLTAGE_330 && + ios->signal_voltage != MMC_SIGNAL_VOLTAGE_180) { dev_err(host->dev, "Unsupported signal voltage!\n"); return -EINVAL; } - ret = regulator_set_voltage(mmc->supply.vqmmc, min_uv, max_uv); + ret = mmc_regulator_set_vqmmc(mmc, ios); if (ret) { - dev_dbg(host->dev, - "Regulator set error %d: %d - %d\n", - ret, min_uv, max_uv); + dev_dbg(host->dev, "Regulator set error %d (%d)\n", + ret, ios->signal_voltage); } else { /* Apply different pinctrl settings for different signal voltage */ if (ios->signal_voltage == MMC_SIGNAL_VOLTAGE_180) |