ARM: dts: r7s9210: Add SDHI support

Add SDHI support for the R7S9210 (RZ/A2) SoC.
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/boot/dts/r7s9210.dtsi

@@ -322,6 +322,30 @@ ostm2: timer@e803d000 {
 			status = "disabled";
 		};
 
+		sdhi0: sd@e8228000 {
+			compatible = "renesas,sdhi-r7s9210";
+			reg = <0xe8228000 0x8c0>;
+			interrupts = <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 103>, <&cpg CPG_MOD 102>;
+			clock-names = "core", "cd";
+			power-domains = <&cpg>;
+			cap-sd-highspeed;
+			cap-sdio-irq;
+			status = "disabled";
+		};
+
+		sdhi1: sd@e822a000 {
+			compatible = "renesas,sdhi-r7s9210";
+			reg = <0xe822a000 0x8c0>;
+			interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 101>, <&cpg CPG_MOD 100>;
+			clock-names = "core", "cd";
+			power-domains = <&cpg>;
+			cap-sd-highspeed;
+			cap-sdio-irq;
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@e8221000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;