ramips: add back SDXC card reader support for HiWiFi HC5x61A

After adding the correct package and pin group configurations,
the SDXC card slot can now function properly.

Signed-off-by: Shiji Yang <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/17446
Signed-off-by: Hauke Mehrtens <[email protected]>
(cherry picked from commit cea4aae0a921d71407d11957502f8cc3b652be21)

target/linux/ramips/dts/mt7628an_hiwifi_hc5661a.dts

@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
 #include "mt7628an_hiwifi_hc5x61a.dtsi"
 
 / {
@@ -25,9 +27,25 @@
 	};
 };
 
+&pinctrl {
+	ephy-analog;
+
+	sdxc_router_mode: sdxc_router_mode {
+		groups = "esd", "gpio", "i2c", "sdmode", "uart1";
+		function = "gpio";
+	};
+};
+
+&sdhci {
+	status = "okay";
+
+	pinctrl-0 = <&sdxc_router_mode>;
+	pinctrl-1 = <&sdxc_router_mode>;
+};
+
 &state_default {
 	gpio {
-		groups = "i2c", "refclk", "wdt", "wled_an";
+		groups = "i2s", "refclk", "wdt", "wled_an";
 		function = "gpio";
 	};
 };

target/linux/ramips/dts/mt7628an_hiwifi_hc5761a.dts

@@ -44,9 +44,25 @@
 	};
 };
 
+&pinctrl {
+	ephy-analog;
+
+	sdxc_router_mode: sdxc_router_mode {
+		groups = "esd", "gpio", "i2c", "sdmode", "uart1";
+		function = "gpio";
+	};
+};
+
+&sdhci {
+	status = "okay";
+
+	pinctrl-0 = <&sdxc_router_mode>;
+	pinctrl-1 = <&sdxc_router_mode>;
+};
+
 &state_default {
 	gpio {
-		groups = "i2c", "refclk", "wdt", "p2led_an", "p3led_an", "wled_an";
+		groups = "i2s", "refclk", "wdt", "p2led_an", "p3led_an", "wled_an";
 		function = "gpio";
 	};
 };

target/linux/ramips/image/mt76x8.mk

@@ -289,6 +289,7 @@ define Device/hiwifi_hc5661a
   IMAGE_SIZE := 15808k
   DEVICE_VENDOR := HiWiFi
   DEVICE_MODEL := HC5661A
+  DEVICE_PACKAGES := kmod-mmc-mtk
   SUPPORTED_DEVICES += hc5661a
 endef
 TARGET_DEVICES += hiwifi_hc5661a
@@ -297,7 +298,7 @@ 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-mmc-mtk kmod-mt76x0e kmod-usb2 kmod-usb-ohci
 endef
 TARGET_DEVICES += hiwifi_hc5761a