// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright 2024 Toradex
 */

/dts-v1/;
/plugin/;

#include <dt-bindings/clock/imx8mm-clock.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	compatible = "toradex,verdin-imx8mm";
};

&{/} {
	clk_camera_verdin_csi: camera-verdin-csi-clock {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
	};

	regulator_camera: regulator-camera {
		compatible = "regulator-fixed";
		/* Verdin GPIO_8_CSI - Camera Connector 24 */
		gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-name = "V_CSI";
		startup-delay-us = <5000>;
	};
};

&csi {
	status = "okay";
};

/* Verdin I2C_4_CSI */
&i2c3 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	camera@3c {
		compatible = "ovti,ov5640";
		reg = <0x3c>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio5>, <&pinctrl_gpio6>;
		clocks = <&clk_camera_verdin_csi>;
		clock-names = "xclk";
		AVDD-supply = <&regulator_camera>;
		DOVDD-supply = <&regulator_camera>;
		DVDD-supply = <&regulator_camera>;
		/* Verdin GPIO6 - Camera Connector 22 */
		powerdown-gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
		/* Verdin GPIO5 - Camera Connector 11 */
		reset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;

		port {
			ov5640_to_imx8mm_mipi_csi: endpoint {
				remote-endpoint = <&imx8mm_mipi_csi_in>;
				clock-lanes = <0>;
				data-lanes = <1 2>;
			};
		};
	};
};

&mipi_csi {
	status = "okay";

	ports {
		#address-cells = <1>;
		#size-cells = <0>;

		port@0 {
			reg = <0>;

			imx8mm_mipi_csi_in: endpoint {
				remote-endpoint = <&ov5640_to_imx8mm_mipi_csi>;
				data-lanes = <1 2>;
			};
		};
	};
};