xref: /linux/Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml (revision be3382ecdf317f005e7d47356d0a9256cc36dd88) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/media/i2c/ovti,ov64a40.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: OmniVision OV64A40 Image Sensor
8
9maintainers:
10  - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
11
12allOf:
13  - $ref: /schemas/media/video-interface-devices.yaml#
14
15properties:
16  compatible:
17    const: ovti,ov64a40
18
19  reg:
20    maxItems: 1
21
22  clocks:
23    maxItems: 1
24
25  avdd-supply:
26    description: Analog voltage supply, 2.8 volts
27
28  dvdd-supply:
29    description: Digital core voltage supply, 1.1 volts
30
31  dovdd-supply:
32    description: Digital I/O voltage supply, 1.8 volts
33
34  powerdown-gpios:
35    maxItems: 1
36
37  reset-gpios:
38    maxItems: 1
39
40  port:
41    $ref: /schemas/graph.yaml#/$defs/port-base
42    additionalProperties: false
43
44    properties:
45      endpoint:
46        $ref: /schemas/media/video-interfaces.yaml#
47        additionalProperties: false
48
49        properties:
50          bus-type:
51            enum:
52              - 1 # MIPI CSI-2 C-PHY
53              - 4 # MIPI CSI-2 D-PHY
54          data-lanes: true
55          link-frequencies: true
56          clock-noncontinuous: true
57          remote-endpoint: true
58
59        required:
60          - bus-type
61          - data-lanes
62          - link-frequencies
63
64required:
65  - compatible
66  - reg
67  - clocks
68  - port
69
70unevaluatedProperties: false
71
72examples:
73  - |
74      #include <dt-bindings/gpio/gpio.h>
75
76      i2c {
77          #address-cells = <1>;
78          #size-cells = <0>;
79
80          camera@36 {
81              compatible = "ovti,ov64a40";
82              reg = <0x36>;
83              clocks = <&camera_clk>;
84              dovdd-supply = <&vgen4_reg>;
85              avdd-supply = <&vgen3_reg>;
86              dvdd-supply = <&vgen2_reg>;
87              powerdown-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
88              reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
89              rotation = <180>;
90              orientation = <2>;
91
92              port {
93                  endpoint {
94                      remote-endpoint = <&mipi_csi2_in>;
95                      bus-type = <4>;
96                      data-lanes = <1 2 3 4>;
97                      link-frequencies = /bits/ 64 <456000000>;
98                  };
99              };
100          };
101      };
102
103...
104