ARM: shmobile: r8a7740 dtsi: Add Ethernet support

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r8a7740.dtsi

@@ -123,6 +123,19 @@ irqpin3: irqpin@e690000c {
 			      0 149 IRQ_TYPE_LEVEL_HIGH>;
 	};
 
+	ether: ethernet@e9a00000 {
+		compatible = "renesas,gether-r8a7740";
+		reg = <0xe9a00000 0x800>,
+		      <0xe9a01800 0x800>;
+		interrupt-parent = <&gic>;
+		interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;
+		/* clocks = <&mstp3_clks R8A7740_CLK_GETHER>; */
+		phy-mode = "mii";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
 	i2c0: i2c@fff20000 {
 		#address-cells = <1>;
 		#size-cells = <0>;