Commit ff77ba05 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
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arm64: dts: renesas: r8a779g0: Add I2C nodes 



Add device nodes for the I2C Bus Interfaces on the Renesas R-Car V4H
(R8A779G0) SoC.

Extracted from a larger patch in the BSP by Takeshi Kihara.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/272fd18fed2d7addfbdb7945ae2134988a7c3a7e.1662715538.git.geert+renesas@glider.be
parent 7a8d590d

arch/arm64/boot/dts/renesas/r8a779g0.dtsi

+84 −0
Original line number Diff line number Diff line
@@ -100,6 +100,90 @@ sysc: system-controller@e6180000 { 
			#power-domain-cells = <1>;

		};



		i2c0: i2c@e6500000 {

			compatible = "renesas,i2c-r8a779g0",

				     "renesas,rcar-gen4-i2c";

			reg = <0 0xe6500000 0 0x40>;

			interrupts = <GIC_SPI 610 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 518>;

			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;

			resets = <&cpg 518>;

			i2c-scl-internal-delay-ns = <110>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c1: i2c@e6508000 {

			compatible = "renesas,i2c-r8a779g0",

				     "renesas,rcar-gen4-i2c";

			reg = <0 0xe6508000 0 0x40>;

			interrupts = <GIC_SPI 611 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 519>;

			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;

			resets = <&cpg 519>;

			i2c-scl-internal-delay-ns = <110>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c2: i2c@e6510000 {

			compatible = "renesas,i2c-r8a779g0",

				     "renesas,rcar-gen4-i2c";

			reg = <0 0xe6510000 0 0x40>;

			interrupts = <GIC_SPI 612 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 520>;

			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;

			resets = <&cpg 520>;

			i2c-scl-internal-delay-ns = <110>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c3: i2c@e66d0000 {

			compatible = "renesas,i2c-r8a779g0",

				     "renesas,rcar-gen4-i2c";

			reg = <0 0xe66d0000 0 0x40>;

			interrupts = <GIC_SPI 613 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 521>;

			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;

			resets = <&cpg 521>;

			i2c-scl-internal-delay-ns = <110>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c4: i2c@e66d8000 {

			compatible = "renesas,i2c-r8a779g0",

				     "renesas,rcar-gen4-i2c";

			reg = <0 0xe66d8000 0 0x40>;

			interrupts = <GIC_SPI 614 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 522>;

			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;

			resets = <&cpg 522>;

			i2c-scl-internal-delay-ns = <110>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c5: i2c@e66e0000 {

			compatible = "renesas,i2c-r8a779g0",

				     "renesas,rcar-gen4-i2c";

			reg = <0 0xe66e0000 0 0x40>;

			interrupts = <GIC_SPI 615 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 523>;

			power-domains = <&sysc R8A779G0_PD_ALWAYS_ON>;

			resets = <&cpg 523>;

			i2c-scl-internal-delay-ns = <110>;

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		hscif0: serial@e6540000 {

			compatible = "renesas,hscif-r8a779g0",

				     "renesas,rcar-gen4-hscif",