arm64: dts: renesas: r8a779f0: Add SDHI0 support

Extracted from a larger BSP patch made by Linh Phung.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20220711134656.277730-3-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
index 384817ffa4deb73c8f88e95ca474d7462845a7bc..0c59a93cbaaae0150b986a9cd39e163dff9f307c 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0.dtsi
@@ -670,6 +670,19 @@
                                 <&ipmmu_ds0 30>, <&ipmmu_ds0 31>;
                };
 
+               mmc0: mmc@ee140000 {
+                       compatible = "renesas,sdhi-r8a779f0",
+                                    "renesas,rcar-gen4-sdhi";
+                       reg = <0 0xee140000 0 0x2000>;
+                       interrupts = <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 706>, <&cpg CPG_CORE R8A779F0_CLK_SD0H>;
+                       clock-names = "core", "clkh";
+                       power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
+                       resets = <&cpg 706>;
+                       max-frequency = <200000000>;
+                       status = "disabled";
+               };
+
                ipmmu_rt0: iommu@ee480000 {
                        compatible = "renesas,ipmmu-r8a779f0",
                                     "renesas,rcar-gen4-ipmmu-vmsa";