Commit 34c0e3e1 authored by Koji Matsuoka's avatar Koji Matsuoka Committed by Geert Uytterhoeven
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arm64: dts: renesas: r8a779a0: Add I2C nodes 



Add I2C devicetree description to V3U

Signed-off-by: default avatarKoji Matsuoka <koji.matsuoka.xm@renesas.com>
[wsa: rebased and double checked]
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210121095420.5023-3-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent d68c9edf

arch/arm64/boot/dts/renesas/r8a779a0.dtsi

+122 −0
Original line number Diff line number Diff line
@@ -14,6 +14,16 @@ / { 
	#address-cells = <2>;

	#size-cells = <2>;



	aliases {

		i2c0 = &i2c0;

		i2c1 = &i2c1;

		i2c2 = &i2c2;

		i2c3 = &i2c3;

		i2c4 = &i2c4;

		i2c5 = &i2c5;

		i2c6 = &i2c6;

	};



	cpus {

		#address-cells = <1>;

		#size-cells = <0>;
@@ -250,6 +260,118 @@ sysc: system-controller@e6180000 { 
			#power-domain-cells = <1>;

		};



		i2c0: i2c@e6500000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe6500000 0 0x40>;

			interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 518>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 518>;

			dmas = <&dmac1 0x91>, <&dmac1 0x90>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c1: i2c@e6508000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe6508000 0 0x40>;

			interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 519>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 519>;

			dmas = <&dmac1 0x93>, <&dmac1 0x92>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c2: i2c@e6510000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe6510000 0 0x40>;

			interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 520>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 520>;

			dmas = <&dmac1 0x95>, <&dmac1 0x94>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c3: i2c@e66d0000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe66d0000 0 0x40>;

			interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 521>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 521>;

			dmas = <&dmac1 0x97>, <&dmac1 0x96>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c4: i2c@e66d8000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe66d8000 0 0x40>;

			interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 522>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 522>;

			dmas = <&dmac1 0x99>, <&dmac1 0x98>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c5: i2c@e66e0000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe66e0000 0 0x40>;

			interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 523>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 523>;

			dmas = <&dmac1 0x9b>, <&dmac1 0x9a>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		i2c6: i2c@e66e8000 {

			compatible = "renesas,i2c-r8a779a0",

				     "renesas,rcar-gen3-i2c";

			reg = <0 0xe66e8000 0 0x40>;

			interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 524>;

			power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>;

			resets = <&cpg 524>;

			dmas = <&dmac1 0x9d>, <&dmac1 0x9c>;

			dma-names = "tx", "rx";

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

			#address-cells = <1>;

			#size-cells = <0>;

			status = "disabled";

		};



		scif0: serial@e6e60000 {

			compatible = "renesas,scif-r8a779a0",

				     "renesas,rcar-gen3-scif", "renesas,scif";