Commit 05e6ae33 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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arm64: dts: renesas: Add support for MIPI Adapter V2.1 connected to HiHope RZ/G2H 



Add support for AISTARVISION MIPI Adapter V2.1 board connected to HiHope
RZ/G2H board.

Common file hihope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi is created
which will be used by RZ/G2{HMN}, by default the CSI20 node is tied to
ov5645 camera endpoint and the imx219 camera endpoint is tied to CSI40.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarBiju Das <biju.das.jz@bp.renesas.com>
Acked-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20201020125134.22625-3-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 622007d1

arch/arm64/boot/dts/renesas/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-ek874-mipi-2.1.dtb 
dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h.dtb

dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h-ex.dtb

dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h-ex-idk-1110wr.dtb

dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h-ex-mipi-2.1.dtb



dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-salvator-x.dtb

dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-ulcb.dtb

arch/arm64/boot/dts/renesas/hihope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi

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+109 −0
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// SPDX-License-Identifier: GPL-2.0

/*

 * Device Tree Source for the HiHope RZ/G2[HMN] MIPI common parts

 *

 * Copyright (C) 2020 Renesas Electronics Corp.

 */



#define MIPI_OV5645_PARENT_I2C i2c2

#define MIPI_IMX219_PARENT_I2C i2c3

#include "aistarvision-mipi-adapter-2.1.dtsi"



&csi20 {

	status = "okay";



	ports {

		port@0 {

			reg = <0>;

			csi20_in: endpoint {

				clock-lanes = <0>;

				data-lanes = <1 2>;

				remote-endpoint = <&ov5645_ep>;

			};

		};

	};

};



&csi40 {

	status = "okay";



	ports {

		port@0 {

			reg = <0>;

			csi40_in: endpoint {

				clock-lanes = <0>;

				data-lanes = <1 2>;

				remote-endpoint = <&imx219_ep>;

			};

		};

	};

};



&i2c3 {

	pinctrl-0 = <&i2c3_pins>;

	pinctrl-names = "default";

	status = "okay";

};



&imx219 {

	port {

		imx219_ep: endpoint {

			clock-lanes = <0>;

			data-lanes = <1 2>;

			link-frequencies = /bits/ 64 <456000000>;

			remote-endpoint = <&csi40_in>;

		};

	};

};



&ov5645 {

	enable-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>;

	reset-gpios = <&gpio6 8 GPIO_ACTIVE_LOW>;



	port {

		ov5645_ep: endpoint {

			clock-lanes = <0>;

			data-lanes = <1 2>;

			remote-endpoint = <&csi20_in>;

		};

	};

};



&pfc {

	i2c3_pins: i2c3 {

		groups = "i2c3";

		function = "i2c3";

	};

};



&vin0 {

	status = "okay";

};



&vin1 {

	status = "okay";

};



&vin2 {

	status = "okay";

};



&vin3 {

	status = "okay";

};



&vin4 {

	status = "okay";

};



&vin5 {

	status = "okay";

};



&vin6 {

	status = "okay";

};



&vin7 {

	status = "okay";

};

arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h-ex-mipi-2.1.dts

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// SPDX-License-Identifier: GPL-2.0

/*

 * Device Tree Source for the HiHope RZ/G2H board

 * connected with aistarvision-mipi-v2-adapter board

 *

 * Copyright (C) 2020 Renesas Electronics Corp.

 */



/dts-v1/;

#include "r8a774e1-hihope-rzg2h-ex.dts"

#include "hihope-rzg2-ex-aistarvision-mipi-adapter-2.1.dtsi"



/ {

	model = "HopeRun HiHope RZ/G2H with sub board connected with aistarvision-mipi-v2-adapter board";

	compatible = "hoperun,hihope-rzg2h", "renesas,r8a774e1";

};