ARM: dts: r7s72100: add mmcif to device tree

Signed-off-by: NChris Brandt <chris.brandt@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r7s72100.dtsi

@@ -450,4 +450,16 @@
 		#size-cells = <0>;
 		status = "disabled";
 	};
+
+	mmcif: mmc@e804c800 {
+		compatible = "renesas,mmcif-r7s72100", "renesas,sh-mmcif";
+		reg = <0xe804c800 0x80>;
+		interrupts = <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH
+			      GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH
+			      GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&mstp8_clks R7S72100_CLK_MMCIF>;
+		reg-io-width = <4>;
+		bus-width = <8>;
+		status = "disabled";
+	};
 };