diff --git a/target/linux/ramips/dts/mt7628an_hiwifi_hc5761a.dts b/target/linux/ramips/dts/mt7628an_hiwifi_hc5761a.dts
index 903029d10d..3ce8a1b6f9 100644
--- a/target/linux/ramips/dts/mt7628an_hiwifi_hc5761a.dts
+++ b/target/linux/ramips/dts/mt7628an_hiwifi_hc5761a.dts
@@ -45,10 +45,24 @@
 	};
 };
 
-&state_default {
-	gpio {
-		ralink,group = "i2c", "refclk", "wdt", "p2led_an", "p3led_an", "wled_an";
-		ralink,function = "gpio";
+&pinctrl {
+	sdxc_router_pins: sdxc_router_mode {
+		gpio {
+			ralink,group = "i2s", "sdmode", "uart1", "gpio";
+			ralink,function = "gpio";
+		};
+
+		esdmode {
+			ralink,group = "esdmode";
+			ralink,function = "sdxc";
+		};
+	};
+
+	state_default: pinctrl0 {
+		gpio {
+			ralink,group = "i2c", "refclk", "wdt", "p2led_an", "p3led_an", "wled_an";
+			ralink,function = "gpio";
+		};
 	};
 };
 
@@ -63,3 +77,8 @@
 		ieee80211-freq-limit = <5000000 6000000>;
 	};
 };
+
+&sdhci {
+	status = "okay";
+	pinctrl-0 = <&sdxc_router_pins>;
+};
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index faa2ca1c5a..e62bfc0a58 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -107,7 +107,7 @@ define Device/hiwifi_hc5761a
   IMAGE_SIZE := 15808k
   DEVICE_VENDOR := HiWiFi
   DEVICE_MODEL := HC5761A
-  DEVICE_PACKAGES := kmod-mt76x0e kmod-usb2 kmod-usb-ohci
+  DEVICE_PACKAGES := kmod-mt76x0e kmod-usb2 kmod-usb-ohci kmod-sdhci-mt7620
 endef
 TARGET_DEVICES += hiwifi_hc5761a