Merge https://gitlab.denx.de/u-boot/custodians/u-boot-spi into next

[platform/kernel/u-boot.git] / drivers / mmc / fsl_esdhc_imx.c

diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c
index 1d040f6..f42e018 100644 (file)
--- a/drivers/mmc/fsl_esdhc_imx.c
+++ b/drivers/mmc/fsl_esdhc_imx.c
@@ -22,6 +22,7 @@
 #include <part.h>
 #include <asm/cache.h>
 #include <dm/device_compat.h>
+#include <linux/bitops.h>
 #include <linux/delay.h>
 #include <linux/err.h>
 #include <power/regulator.h>
@@ -790,7 +791,7 @@ static int esdhc_set_voltage(struct mmc *mmc)
        switch (mmc->signal_voltage) {
        case MMC_SIGNAL_VOLTAGE_330:
                if (priv->vs18_enable)
-                       return -EIO;
+                       return -ENOTSUPP;
 #if CONFIG_IS_ENABLED(DM_REGULATOR)
                if (!IS_ERR_OR_NULL(priv->vqmmc_dev)) {
                        ret = regulator_set_value(priv->vqmmc_dev, 3300000);
@@ -971,7 +972,8 @@ static int esdhc_set_ios_common(struct fsl_esdhc_priv *priv, struct mmc *mmc)
        if (priv->signal_voltage != mmc->signal_voltage) {
                ret = esdhc_set_voltage(mmc);
                if (ret) {
-                       printf("esdhc_set_voltage error %d\n", ret);
+                       if (ret != -ENOTSUPP)
+                               printf("esdhc_set_voltage error %d\n", ret);
                        return ret;
                }
        }
@@ -1454,6 +1456,7 @@ static int fsl_esdhc_probe(struct udevice *dev)
        if (ret) {
                dev_dbg(dev, "no vqmmc-supply\n");
        } else {
+               priv->vqmmc_dev = vqmmc_dev;
                ret = regulator_set_enable(vqmmc_dev, true);
                if (ret) {
                        dev_err(dev, "fail to enable vqmmc-supply\n");