From: Hai Pham <hai.pham.ud@xxxxxxxxxxx>
Add a device node for the SPI Multi I/O Bus Controller (RPC-IF) on the
Renesas R-Car V4H (R8A779G0) SoC.
Signed-off-by: Hai Pham <hai.pham.ud@xxxxxxxxxxx>
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 33d9df39a9cc7149..8141ffc38a08301d 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -921,6 +921,22 @@ mmc0: mmc@ee140000 {
status = "disabled";
};
+ rpc: spi@ee200000 {
+ compatible = "renesas,r8a779g0-rpc-if",
+ "renesas,rcar-gen4-rpc-if";
+ reg = <0 0xee200000 0 0x200>,
+ <0 0x08000000 0 0x04000000>,
+ <0 0xee208000 0 0x100>;
+ reg-names = "regs", "dirmap", "wbuf";
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 629>;
+ power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;
+ resets = <&cpg 629>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@f1000000 {
compatible = "arm,gic-v3";
#interrupt-cells = <3>;
--
2.25.1
