@@ -1498,7 +1498,32 @@ static int fsl_esdhc_probe(struct udevice *dev)
priv->bus_width = 4;
else
priv->bus_width = 1;
- priv->non_removable = 1;
+
+ if (dtplat->non_removable)
+ priv->non_removable = 1;
+ else
+ priv->non_removable = 0;
+
+#if CONFIG_IS_ENABLED(DM_GPIO)
+ if (!priv->non_removable) {
+ struct udevice *gpiodev;
+ struct driver_info *info;
+
+ info = (struct driver_info *)dtplat->cd_gpios->node;
+
+ ret = device_get_by_driver_info(info, &gpiodev);
+
+ if (ret)
+ return ret;
+
+ ret = gpio_dev_request_index(gpiodev, gpiodev->name, "cd-gpios",
+ dtplat->cd_gpios->arg[0], GPIOD_IS_IN,
+ dtplat->cd_gpios->arg[1], &priv->cd_gpio);
+
+ if (ret)
+ return ret;
+ }
+#endif
#endif
if (data)
After enabling OF_PLATDATA support to both MMC and GPIO drivers add the support for card detection. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> --- drivers/mmc/fsl_esdhc_imx.c | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-)