Re: [PATCH v2 7/8] arm64: dts: r8a77990: Add I2C device nodes

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi Jacopo,

Thank you for the patch.

On Wednesday, 5 September 2018 18:29:44 EEST Jacopo Mondi wrote:
> From: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> 
> Add device nodes for I2C ch[0-7] to R-Car E3 R8A77990 device tree.
> 
> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Simon, could you take this in your tree for v4.20 without waiting for the 
whole series to be ready ?

> ---
>  arch/arm64/boot/dts/renesas/r8a77990.dtsi | 123 +++++++++++++++++++++++++++
>  1 file changed, 123 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
> b/arch/arm64/boot/dts/renesas/r8a77990.dtsi index 0ae7bbe..a1badfe 100644
> --- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
> +++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
> @@ -14,6 +14,17 @@
>  	#address-cells = <2>;
>  	#size-cells = <2>;
> 
> +	aliases {
> +		i2c0 = &i2c0;
> +		i2c1 = &i2c1;
> +		i2c2 = &i2c2;
> +		i2c3 = &i2c3;
> +		i2c4 = &i2c4;
> +		i2c5 = &i2c5;
> +		i2c6 = &i2c6;
> +		i2c7 = &i2c7;
> +	};
> +
>  	cpus {
>  		#address-cells = <1>;
>  		#size-cells = <0>;
> @@ -185,6 +196,118 @@
>  			resets = <&cpg 906>;
>  		};
> 
> +		i2c0: i2c@e6500000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe6500000 0 0x40>;
> +			interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 931>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 931>;
> +			i2c-scl-internal-delay-ns = <110>;
> +			status = "disabled";
> +		};
> +
> +		i2c1: i2c@e6508000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe6508000 0 0x40>;
> +			interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 930>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 930>;
> +			i2c-scl-internal-delay-ns = <6>;
> +			status = "disabled";
> +		};
> +
> +		i2c2: i2c@e6510000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe6510000 0 0x40>;
> +			interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 929>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 929>;
> +			i2c-scl-internal-delay-ns = <6>;
> +			status = "disabled";
> +		};
> +
> +		i2c3: i2c@e66d0000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe66d0000 0 0x40>;
> +			interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 928>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 928>;
> +			i2c-scl-internal-delay-ns = <110>;
> +			status = "disabled";
> +		};
> +
> +		i2c4: i2c@e66d8000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe66d8000 0 0x40>;
> +			interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 927>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 927>;
> +			i2c-scl-internal-delay-ns = <6>;
> +			status = "disabled";
> +		};
> +
> +		i2c5: i2c@e66e0000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe66e0000 0 0x40>;
> +			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 919>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 919>;
> +			i2c-scl-internal-delay-ns = <6>;
> +			status = "disabled";
> +		};
> +
> +		i2c6: i2c@e66e8000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe66e8000 0 0x40>;
> +			interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 918>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 918>;
> +			i2c-scl-internal-delay-ns = <6>;
> +			status = "disabled";
> +		};
> +
> +		i2c7: i2c@e6690000 {
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			compatible = "renesas,i2c-r8a77990",
> +				     "renesas,rcar-gen3-i2c";
> +			reg = <0 0xe6690000 0 0x40>;
> +			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
> +			clocks = <&cpg CPG_MOD 1003>;
> +			power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
> +			resets = <&cpg 1003>;
> +			i2c-scl-internal-delay-ns = <6>;
> +			status = "disabled";
> +		};
> +
>  		pfc: pin-controller@e6060000 {
>  			compatible = "renesas,pfc-r8a77990";
>  			reg = <0 0xe6060000 0 0x508>;

-- 
Regards,

Laurent Pinchart