[PATCH] arm64: dts: renesas: r8a779h0: Add GPIO nodes

[Geert Uytterhoeven]

From: Cong Dang <cong.dang.xn at renesas.com>

Add device nodes for the General Purpose Input/Output (GPIO) blocks on
the Renesas R-Car V4M (R8A779H0) SoC.

Signed-off-by: Cong Dang <cong.dang.xn at renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
Changes compared to the BSP:
  - Correct module clock and reset for gpio[2-7] (verified by checking
    impacted registers on reset).
---
To be queued in renesas-devel for v6.9.

 arch/arm64/boot/dts/renesas/r8a779h0.dtsi | 120 ++++++++++++++++++++++
 1 file changed, 120 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
index 8121aadaf6999429..eb555cbf51a41001 100644
--- a/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779h0.dtsi
@@ -78,6 +78,126 @@ pfc: pinctrl at e6050000 {
 			      <0 0xe6061000 0 0x16c>, <0 0xe6061800 0 0x16c>;
 		};
 
+		gpio0: gpio at e6050180 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6050180 0 0x54>;
+			interrupts = <GIC_SPI 619 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 0 19>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 915>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 915>;
+		};
+
+		gpio1: gpio at e6050980 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6050980 0 0x54>;
+			interrupts = <GIC_SPI 623 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 32 30>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 915>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 915>;
+		};
+
+		gpio2: gpio at e6058180 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6058180 0 0x54>;
+			interrupts = <GIC_SPI 627 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 64 20>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 916>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 916>;
+		};
+
+		gpio3: gpio at e6058980 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6058980 0 0x54>;
+			interrupts = <GIC_SPI 631 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 96 32>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 916>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 916>;
+		};
+
+		gpio4: gpio at e6060180 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6060180 0 0x54>;
+			interrupts = <GIC_SPI 635 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 128 25>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 917>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 917>;
+		};
+
+		gpio5: gpio at e6060980 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6060980 0 0x54>;
+			interrupts = <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 160 21>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 917>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 917>;
+		};
+
+		gpio6: gpio at e6061180 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6061180 0 0x54>;
+			interrupts = <GIC_SPI 643 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 192 21>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 917>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 917>;
+		};
+
+		gpio7: gpio at e6061980 {
+			compatible = "renesas,gpio-r8a779h0",
+				     "renesas,rcar-gen4-gpio";
+			reg = <0 0xe6061980 0 0x54>;
+			interrupts = <GIC_SPI 647 IRQ_TYPE_LEVEL_HIGH>;
+			#gpio-cells = <2>;
+			gpio-controller;
+			gpio-ranges = <&pfc 0 224 21>;
+			#interrupt-cells = <2>;
+			interrupt-controller;
+			clocks = <&cpg CPG_MOD 917>;
+			power-domains = <&sysc R8A779H0_PD_ALWAYS_ON>;
+			resets = <&cpg 917>;
+		};
+
 		cpg: clock-controller at e6150000 {
 			compatible = "renesas,r8a779h0-cpg-mssr";
 			reg = <0 0xe6150000 0 0x4000>;
-- 
2.34.1