k3-am625-beagleplay-csi2-tevi-ov5640.dtso

  1// SPDX-License-Identifier: GPL-2.0-only OR MIT
  2/*
  3 * Technexion TEVI-OV5640-*-RPI - OV5640 camera module
  4 * Copyright (C) 2022-2024 Texas Instruments Incorporated - https://www.ti.com/
  5 */
  6
  7/dts-v1/;
  8/plugin/;
  9
 10#include <dt-bindings/gpio/gpio.h>
 11
 12&{/} {
 13	clk_ov5640_fixed: ov5640-xclk {
 14		compatible = "fixed-clock";
 15		#clock-cells = <0>;
 16		clock-frequency = <24000000>;
 17	};
 18
 19	reg_2p8v: regulator-2p8v {
 20		compatible = "regulator-fixed";
 21		regulator-name = "2P8V";
 22		regulator-min-microvolt = <2800000>;
 23		regulator-max-microvolt = <2800000>;
 24		vin-supply = <&vdd_3v3>;
 25		regulator-always-on;
 26	};
 27
 28	reg_1p8v: regulator-1p8v {
 29		compatible = "regulator-fixed";
 30		regulator-name = "1P8V";
 31		regulator-min-microvolt = <1800000>;
 32		regulator-max-microvolt = <1800000>;
 33		vin-supply = <&vdd_3v3>;
 34		regulator-always-on;
 35	};
 36
 37	reg_3p3v: regulator-3p3v {
 38		compatible = "regulator-fixed";
 39		regulator-name = "3P3V";
 40		regulator-min-microvolt = <3300000>;
 41		regulator-max-microvolt = <3300000>;
 42		vin-supply = <&vdd_3v3>;
 43		regulator-always-on;
 44	};
 45};
 46
 47&main_gpio0 {
 48	p11-hog {
 49		/* P11 - CSI2_CAMERA_GPIO1 */
 50		gpio-hog;
 51		gpios = <11 GPIO_ACTIVE_HIGH>;
 52		output-high;
 53		line-name = "CSI2_CAMERA_GPIO1";
 54	};
 55};
 56
 57&wkup_i2c0 {
 58	#address-cells = <1>;
 59	#size-cells = <0>;
 60	status = "okay";
 61
 62	ov5640: camera@3c {
 63		compatible = "ovti,ov5640";
 64		reg = <0x3c>;
 65
 66		clocks = <&clk_ov5640_fixed>;
 67		clock-names = "xclk";
 68
 69		AVDD-supply = <&reg_2p8v>;
 70		DOVDD-supply = <&reg_1p8v>;
 71		DVDD-supply = <&reg_3p3v>;
 72
 73		port {
 74			csi2_cam0: endpoint {
 75				remote-endpoint = <&csi2rx0_in_sensor>;
 76				clock-lanes = <0>;
 77				data-lanes = <1 2>;
 78			};
 79		};
 80	};
 81};
 82
 83&cdns_csi2rx0 {
 84	ports {
 85		#address-cells = <1>;
 86		#size-cells = <0>;
 87
 88		csi0_port0: port@0 {
 89			reg = <0>;
 90			status = "okay";
 91
 92			csi2rx0_in_sensor: endpoint {
 93				remote-endpoint = <&csi2_cam0>;
 94				bus-type = <4>; /* CSI2 DPHY. */
 95				clock-lanes = <0>;
 96				data-lanes = <1 2>;
 97			};
 98		};
 99	};
100};
101
102&dphy0 {
103	status = "okay";
104};
105
106&ti_csi2rx0 {
107	status = "okay";
108};