1*105c3bc0SLad Prabhakar# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*105c3bc0SLad Prabhakar%YAML 1.2 3*105c3bc0SLad Prabhakar--- 4*105c3bc0SLad Prabhakar$id: http://devicetree.org/schemas/media/i2c/ovti,ov5645.yaml# 5*105c3bc0SLad Prabhakar$schema: http://devicetree.org/meta-schemas/core.yaml# 6*105c3bc0SLad Prabhakar 7*105c3bc0SLad Prabhakartitle: OmniVision OV5645 Image Sensor Device Tree Bindings 8*105c3bc0SLad Prabhakar 9*105c3bc0SLad Prabhakarmaintainers: 10*105c3bc0SLad Prabhakar - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 11*105c3bc0SLad Prabhakar 12*105c3bc0SLad Prabhakarproperties: 13*105c3bc0SLad Prabhakar compatible: 14*105c3bc0SLad Prabhakar const: ovti,ov5645 15*105c3bc0SLad Prabhakar 16*105c3bc0SLad Prabhakar reg: 17*105c3bc0SLad Prabhakar maxItems: 1 18*105c3bc0SLad Prabhakar 19*105c3bc0SLad Prabhakar clocks: 20*105c3bc0SLad Prabhakar description: XCLK Input Clock 21*105c3bc0SLad Prabhakar 22*105c3bc0SLad Prabhakar clock-frequency: 23*105c3bc0SLad Prabhakar description: Frequency of the xclk clock in Hz. 24*105c3bc0SLad Prabhakar 25*105c3bc0SLad Prabhakar vdda-supply: 26*105c3bc0SLad Prabhakar description: Analog voltage supply, 2.8 volts 27*105c3bc0SLad Prabhakar 28*105c3bc0SLad Prabhakar vddd-supply: 29*105c3bc0SLad Prabhakar description: Digital core voltage supply, 1.5 volts 30*105c3bc0SLad Prabhakar 31*105c3bc0SLad Prabhakar vdddo-supply: 32*105c3bc0SLad Prabhakar description: Digital I/O voltage supply, 1.8 volts 33*105c3bc0SLad Prabhakar 34*105c3bc0SLad Prabhakar enable-gpios: 35*105c3bc0SLad Prabhakar maxItems: 1 36*105c3bc0SLad Prabhakar description: 37*105c3bc0SLad Prabhakar Reference to the GPIO connected to the PWDNB pin, if any. 38*105c3bc0SLad Prabhakar 39*105c3bc0SLad Prabhakar reset-gpios: 40*105c3bc0SLad Prabhakar maxItems: 1 41*105c3bc0SLad Prabhakar description: 42*105c3bc0SLad Prabhakar Reference to the GPIO connected to the RESETB pin, if any. 43*105c3bc0SLad Prabhakar 44*105c3bc0SLad Prabhakar port: 45*105c3bc0SLad Prabhakar description: Digital Output Port 46*105c3bc0SLad Prabhakar $ref: /schemas/graph.yaml#/$defs/port-base 47*105c3bc0SLad Prabhakar additionalProperties: false 48*105c3bc0SLad Prabhakar 49*105c3bc0SLad Prabhakar properties: 50*105c3bc0SLad Prabhakar endpoint: 51*105c3bc0SLad Prabhakar $ref: /schemas/media/video-interfaces.yaml# 52*105c3bc0SLad Prabhakar unevaluatedProperties: false 53*105c3bc0SLad Prabhakar 54*105c3bc0SLad Prabhakar properties: 55*105c3bc0SLad Prabhakar data-lanes: 56*105c3bc0SLad Prabhakar minItems: 1 57*105c3bc0SLad Prabhakar maxItems: 2 58*105c3bc0SLad Prabhakar items: 59*105c3bc0SLad Prabhakar enum: [1, 2] 60*105c3bc0SLad Prabhakar 61*105c3bc0SLad Prabhakar required: 62*105c3bc0SLad Prabhakar - data-lanes 63*105c3bc0SLad Prabhakar 64*105c3bc0SLad Prabhakarrequired: 65*105c3bc0SLad Prabhakar - compatible 66*105c3bc0SLad Prabhakar - reg 67*105c3bc0SLad Prabhakar - clocks 68*105c3bc0SLad Prabhakar - vdddo-supply 69*105c3bc0SLad Prabhakar - vdda-supply 70*105c3bc0SLad Prabhakar - vddd-supply 71*105c3bc0SLad Prabhakar - port 72*105c3bc0SLad Prabhakar 73*105c3bc0SLad PrabhakaradditionalProperties: false 74*105c3bc0SLad Prabhakar 75*105c3bc0SLad Prabhakarexamples: 76*105c3bc0SLad Prabhakar - | 77*105c3bc0SLad Prabhakar #include <dt-bindings/gpio/gpio.h> 78*105c3bc0SLad Prabhakar 79*105c3bc0SLad Prabhakar i2c { 80*105c3bc0SLad Prabhakar #address-cells = <1>; 81*105c3bc0SLad Prabhakar #size-cells = <0>; 82*105c3bc0SLad Prabhakar 83*105c3bc0SLad Prabhakar camera@3c { 84*105c3bc0SLad Prabhakar compatible = "ovti,ov5645"; 85*105c3bc0SLad Prabhakar reg = <0x3c>; 86*105c3bc0SLad Prabhakar clocks = <&clks 1>; 87*105c3bc0SLad Prabhakar clock-frequency = <24000000>; 88*105c3bc0SLad Prabhakar vdddo-supply = <&ov5645_vdddo_1v8>; 89*105c3bc0SLad Prabhakar vdda-supply = <&ov5645_vdda_2v8>; 90*105c3bc0SLad Prabhakar vddd-supply = <&ov5645_vddd_1v5>; 91*105c3bc0SLad Prabhakar enable-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; 92*105c3bc0SLad Prabhakar reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; 93*105c3bc0SLad Prabhakar pinctrl-names = "default"; 94*105c3bc0SLad Prabhakar pinctrl-0 = <&pinctrl_ov5645>; 95*105c3bc0SLad Prabhakar 96*105c3bc0SLad Prabhakar port { 97*105c3bc0SLad Prabhakar ov5645_ep: endpoint { 98*105c3bc0SLad Prabhakar remote-endpoint = <&csi0_ep>; 99*105c3bc0SLad Prabhakar data-lanes = <1 2>; 100*105c3bc0SLad Prabhakar }; 101*105c3bc0SLad Prabhakar }; 102*105c3bc0SLad Prabhakar }; 103*105c3bc0SLad Prabhakar }; 104*105c3bc0SLad Prabhakar... 105