diff options
Diffstat (limited to 'drivers/mci/stm32_sdmmc2.c')
-rw-r--r-- | drivers/mci/stm32_sdmmc2.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mci/stm32_sdmmc2.c b/drivers/mci/stm32_sdmmc2.c index 44f7e62399..0c26869b03 100644 --- a/drivers/mci/stm32_sdmmc2.c +++ b/drivers/mci/stm32_sdmmc2.c @@ -622,7 +622,7 @@ static int stm32_sdmmc2_probe(struct amba_device *adev, priv->reset_ctl = reset_control_get(dev, NULL); if (IS_ERR(priv->reset_ctl)) - priv->reset_ctl = NULL; + return PTR_ERR(priv->reset_ctl); mci->f_min = 400000; /* f_max is taken from kernel v5.3 variant_stm32_sdmmc */ @@ -631,6 +631,11 @@ static int stm32_sdmmc2_probe(struct amba_device *adev, mci_of_parse(&priv->mci); + if (mci->f_max >= 26000000) + mci->host_caps |= MMC_CAP_MMC_HIGHSPEED; + if (mci->f_max >= 52000000) + mci->host_caps |= MMC_CAP_MMC_HIGHSPEED_52MHZ; + return mci_register(&priv->mci); priv_free: |