From: AKASHI Takahiro <[email protected]> Configure a regulator for VDD2 in case of power-off.
Signed-off-by: Ben Chuang <[email protected]> Signed-off-by: AKASHI Takahiro <[email protected]> --- drivers/mmc/host/sdhci.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 7f2537648a08..d38d734ec83f 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2333,6 +2333,11 @@ void sdhci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) if (!IS_ERR(mmc->supply.vmmc) && ios->power_mode == MMC_POWER_OFF) mmc_regulator_set_ocr(mmc, mmc->supply.vmmc, 0); + if (IS_ENABLED(CONFIG_MMC_SDHCI_UHS2) && + host->mmc->caps & MMC_CAP_UHS2 && + !IS_ERR(mmc->supply.vmmc2) && + ios->power_mode == MMC_POWER_OFF) + mmc_regulator_set_ocr(mmc, mmc->supply.vmmc2, 0); return; } -- 2.27.0
