arm64: dts: renesas: r8a779h0: Add SD/MMC node

Add a device node for SD/MMC on Renesas R-Car V4M (R8A779H0) SoC.

Signed-off-by: Cong Dang <cong.dang.xn@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/4433cd73049ae517ea163bc703555ee8d9a4dd82.1707915763.git.geert+renesas@glider.be

diff --git a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
index 66a93c8..d50ed19 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
@@ -532,6 +532,20 @@
                        status = "disabled";
                };
 
+               mmc0: mmc@ee140000 {
+                       compatible = "renesas,sdhi-r8a779h0",
+                                    "renesas,rcar-gen4-sdhi";
+                       reg = <0 0xee140000 0 0x2000>;
+                       interrupts = <GIC_SPI 440 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 706>,
+                                <&cpg CPG_CORE R8A779H0_CLK_SD0H>;
+                       clock-names = "core", "clkh";
+                       power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+                       resets = <&cpg 706>;
+                       max-frequency = <200000000>;
+                       status = "disabled";
+               };
+
                gic: interrupt-controller@f1000000 {
                        compatible = "arm,gic-v3";
                        #interrupt-cells = <3>;