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path: root/overlays/apalis-imx8_ov5640_overlay.dts
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// CSI Camera Module 5MP OV5640 orderable at Toradex.

/dts-v1/;
/plugin/;

#include <dt-bindings/clock/imx8-clock.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	compatible = "toradex,apalis-imx8";
};

/* Apalis I2C3 (CAM) */
&i2c3 {
	#address-cells = <1>;
	#size-cells = <0>;
	status = "okay";

	ov5640_mipi@3c {
		compatible = "ovti,ov5640";
		clocks = <&xtal24m>;
		clock-names = "xclk";
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <0>;
		mipi_csi;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>;
		powerdown-gpios = <&lsio_gpio0 9 GPIO_ACTIVE_HIGH>;	/* Apalis GPIO2 */
		reg = <0x3c>;
		reset-gpios = <&lsio_gpio0 8 GPIO_ACTIVE_LOW>;		/* Apalis GPIO1 */
		status = "okay";

		port {
			ov5640_mipi_1_ep: endpoint {
				clocks-lanes = <0>;
				data-lanes = <1 2>;
				remote-endpoint = <&mipi_csi1_ep>;
			};
		};
	};
};

&isi_4 {
	status = "okay";

	cap_device {
		status = "okay";
	};
};

&mipi_csi_1 {
	#address-cells = <1>;
	#size-cells = <0>;
	/delete-property/virtual-channel;
	status = "okay";

	/* Camera 1 MIPI CSI-2 (CSIS0) */
	port@1 {
		reg = <1>;

		mipi_csi1_ep: endpoint {
			bus-type = <4>;
			data-lanes = <1 2>;
			remote-endpoint = <&ov5640_mipi_1_ep>;
		};
	};
};