ARM: dts: sun8i: Add mmc controller nodes

Add nodes for the 3 mmc controllers found on A23 SoCs to the sun8i DTSI.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arch/arm/boot/dts/sun8i-a23.dtsi

@@ -211,6 +211,39 @@ soc@01c00000 {
 		#size-cells = <1>;
 		ranges;
 
+		mmc0: mmc@01c0f000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c0f000 0x1000>;
+			clocks = <&ahb1_gates 8>, <&mmc0_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 8>;
+			reset-names = "ahb";
+			interrupts = <0 60 4>;
+			status = "disabled";
+		};
+
+		mmc1: mmc@01c10000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c10000 0x1000>;
+			clocks = <&ahb1_gates 9>, <&mmc1_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 9>;
+			reset-names = "ahb";
+			interrupts = <0 61 4>;
+			status = "disabled";
+		};
+
+		mmc2: mmc@01c11000 {
+			compatible = "allwinner,sun5i-a13-mmc";
+			reg = <0x01c11000 0x1000>;
+			clocks = <&ahb1_gates 10>, <&mmc2_clk>;
+			clock-names = "ahb", "mmc";
+			resets = <&ahb1_rst 10>;
+			reset-names = "ahb";
+			interrupts = <0 62 4>;
+			status = "disabled";
+		};
+
 		pio: pinctrl@01c20800 {
 			compatible = "allwinner,sun8i-a23-pinctrl";
 			reg = <0x01c20800 0x400>;