Thank you for reviewing my patches. > [...] > > > + > > +static void sdhci_milbeaut_power_off(struct sdhci_host *host) > > +{ > > + struct f_sdhost_priv *priv = sdhci_priv(host); > > + > > + gpiod_set_value(priv->power_gpio, 0); > > + udelay(1000); > > +} > > + > > +static void sdhci_milbeaut_power_on(struct sdhci_host *host) > > +{ > > + struct f_sdhost_priv *priv = sdhci_priv(host); > > + > > + gpiod_set_value(priv->power_gpio, 1); > > +} > > + > > As stated for the DT doc patch, please use a fixed GPIO regulator > instead. In this way you will also get a the OCR mask based upon the > GPIO regulator, which is parsed out by the mmc core when sdhci calls > mmc_regulator_get_supply(). I see. I will update this part too at the view point of using regurator. Thanks Orito > > Otherwise, this looks good to me. > > [...] > > Kind regards > Uffe -- Takao Orito <orito.takao@xxxxxxxxxxxxx>