1898bd5b5SJacopo Mondi# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2898bd5b5SJacopo Mondi%YAML 1.2 3898bd5b5SJacopo Mondi--- 4898bd5b5SJacopo Mondi$id: http://devicetree.org/schemas/media/i2c/ovti,ov772x.yaml# 5898bd5b5SJacopo Mondi$schema: http://devicetree.org/meta-schemas/core.yaml# 6898bd5b5SJacopo Mondi 7898bd5b5SJacopo Mondititle: Omnivision OV7720/OV7725 CMOS sensor 8898bd5b5SJacopo Mondi 9898bd5b5SJacopo Mondimaintainers: 10898bd5b5SJacopo Mondi - Jacopo Mondi <jacopo@jmondi.org> 11898bd5b5SJacopo Mondi 12898bd5b5SJacopo Mondidescription: | 13898bd5b5SJacopo Mondi The Omnivision OV7720/OV7725 sensor supports multiple resolutions output, 14898bd5b5SJacopo Mondi such as VGA, QVGA, and any size scaling down from CIF to 40x30. It also can 15898bd5b5SJacopo Mondi support the YUV422, RGB565/555/444, GRB422 or raw RGB output formats. 16898bd5b5SJacopo Mondi 17898bd5b5SJacopo Mondiproperties: 18898bd5b5SJacopo Mondi compatible: 19898bd5b5SJacopo Mondi enum: 20898bd5b5SJacopo Mondi - ovti,ov7720 21898bd5b5SJacopo Mondi - ovti,ov7725 22898bd5b5SJacopo Mondi 23898bd5b5SJacopo Mondi reg: 24898bd5b5SJacopo Mondi maxItems: 1 25898bd5b5SJacopo Mondi 26898bd5b5SJacopo Mondi clocks: 27898bd5b5SJacopo Mondi maxItems: 1 28898bd5b5SJacopo Mondi 29898bd5b5SJacopo Mondi reset-gpios: 30898bd5b5SJacopo Mondi description: | 31898bd5b5SJacopo Mondi Reference to the GPIO connected to the RSTB pin which is active low. 32898bd5b5SJacopo Mondi maxItems: 1 33898bd5b5SJacopo Mondi 34898bd5b5SJacopo Mondi powerdown-gpios: 35898bd5b5SJacopo Mondi description: | 36898bd5b5SJacopo Mondi Reference to the GPIO connected to the PWDN pin which is active high. 37898bd5b5SJacopo Mondi maxItems: 1 38898bd5b5SJacopo Mondi 39898bd5b5SJacopo Mondi port: 40898bd5b5SJacopo Mondi type: object 41898bd5b5SJacopo Mondi description: | 42898bd5b5SJacopo Mondi Video output port. See ../video-interfaces.txt. 43898bd5b5SJacopo Mondi 44b2d05946SJacopo Mondi properties: 45b2d05946SJacopo Mondi endpoint: 46b2d05946SJacopo Mondi type: object 47b2d05946SJacopo Mondi 48b2d05946SJacopo Mondi properties: 49b2d05946SJacopo Mondi bus-type: 50b2d05946SJacopo Mondi enum: [5, 6] 51b2d05946SJacopo Mondi 52*b20d9facSJacopo Mondi bus-width: 53*b20d9facSJacopo Mondi enum: [8, 10] 54*b20d9facSJacopo Mondi default: 10 55*b20d9facSJacopo Mondi 56*b20d9facSJacopo Mondi data-shift: 57*b20d9facSJacopo Mondi enum: [0, 2] 58*b20d9facSJacopo Mondi default: 0 59*b20d9facSJacopo Mondi 60*b20d9facSJacopo Mondi hsync-active: 61*b20d9facSJacopo Mondi enum: [0, 1] 62*b20d9facSJacopo Mondi default: 1 63*b20d9facSJacopo Mondi 64*b20d9facSJacopo Mondi vsync-active: 65*b20d9facSJacopo Mondi enum: [0, 1] 66*b20d9facSJacopo Mondi default: 1 67*b20d9facSJacopo Mondi 68*b20d9facSJacopo Mondi pclk-sample: 69*b20d9facSJacopo Mondi enum: [0, 1] 70*b20d9facSJacopo Mondi default: 1 71*b20d9facSJacopo Mondi 72*b20d9facSJacopo Mondi allOf: 73*b20d9facSJacopo Mondi - if: 74*b20d9facSJacopo Mondi properties: 75*b20d9facSJacopo Mondi bus-type: 76*b20d9facSJacopo Mondi const: 6 77*b20d9facSJacopo Mondi then: 78*b20d9facSJacopo Mondi properties: 79*b20d9facSJacopo Mondi hsync-active: false 80*b20d9facSJacopo Mondi vsync-active: false 81*b20d9facSJacopo Mondi 82*b20d9facSJacopo Mondi - if: 83*b20d9facSJacopo Mondi properties: 84*b20d9facSJacopo Mondi bus-width: 85*b20d9facSJacopo Mondi const: 10 86*b20d9facSJacopo Mondi then: 87*b20d9facSJacopo Mondi properties: 88*b20d9facSJacopo Mondi data-shift: 89*b20d9facSJacopo Mondi const: 0 90*b20d9facSJacopo Mondi 91b2d05946SJacopo Mondi required: 92b2d05946SJacopo Mondi - bus-type 93b2d05946SJacopo Mondi 94b2d05946SJacopo Mondi unevaluatedProperties: false 95b2d05946SJacopo Mondi 96b2d05946SJacopo Mondi additionalProperties: false 97b2d05946SJacopo Mondi 98898bd5b5SJacopo Mondirequired: 99898bd5b5SJacopo Mondi - compatible 100898bd5b5SJacopo Mondi - reg 101898bd5b5SJacopo Mondi - clocks 102898bd5b5SJacopo Mondi - port 103898bd5b5SJacopo Mondi 104898bd5b5SJacopo MondiadditionalProperties: false 105898bd5b5SJacopo Mondi 106898bd5b5SJacopo Mondiexamples: 107898bd5b5SJacopo Mondi - | 108898bd5b5SJacopo Mondi #include <dt-bindings/gpio/gpio.h> 109898bd5b5SJacopo Mondi 110898bd5b5SJacopo Mondi i2c0 { 111898bd5b5SJacopo Mondi #address-cells = <1>; 112898bd5b5SJacopo Mondi #size-cells = <0>; 113898bd5b5SJacopo Mondi ov772x: camera@21 { 114898bd5b5SJacopo Mondi compatible = "ovti,ov7725"; 115898bd5b5SJacopo Mondi reg = <0x21>; 116898bd5b5SJacopo Mondi reset-gpios = <&axi_gpio_0 0 GPIO_ACTIVE_LOW>; 117898bd5b5SJacopo Mondi powerdown-gpios = <&axi_gpio_0 1 GPIO_ACTIVE_LOW>; 118898bd5b5SJacopo Mondi clocks = <&xclk>; 119898bd5b5SJacopo Mondi 120898bd5b5SJacopo Mondi port { 121898bd5b5SJacopo Mondi ov772x_0: endpoint { 122b2d05946SJacopo Mondi bus-type = <5>; 123*b20d9facSJacopo Mondi vsync-active = <0>; 124*b20d9facSJacopo Mondi hsync-active = <0>; 125*b20d9facSJacopo Mondi pclk-sample = <0>; 126*b20d9facSJacopo Mondi bus-width = <8>; 127*b20d9facSJacopo Mondi data-shift = <0>; 128898bd5b5SJacopo Mondi remote-endpoint = <&vcap1_in0>; 129898bd5b5SJacopo Mondi }; 130898bd5b5SJacopo Mondi }; 131898bd5b5SJacopo Mondi }; 132898bd5b5SJacopo Mondi }; 133898bd5b5SJacopo Mondi 134898bd5b5SJacopo Mondi... 135