xref: /linux/Documentation/devicetree/bindings/media/i2c/ovti,ov8865.yaml (revision fcb3ad4366b9c810cbb9da34c076a9a52d8aa1e0) 
1# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/media/i2c/ovti,ov8865.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: OmniVision OV8865 Image Sensor
8
9maintainers:
10  - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
11
12properties:
13  compatible:
14    const: ovti,ov8865
15
16  reg:
17    maxItems: 1
18
19  clocks:
20    items:
21      - description: EXTCLK Clock
22
23  dvdd-supply:
24    description: Digital Domain Power Supply
25
26  avdd-supply:
27    description: Analog Domain Power Supply
28
29  dovdd-supply:
30    description: I/O Domain Power Supply
31
32  powerdown-gpios:
33    maxItems: 1
34    description: Power Down Pin GPIO Control (active low)
35
36  reset-gpios:
37    maxItems: 1
38    description: Reset Pin GPIO Control (active low)
39
40  port:
41    description: MIPI CSI-2 transmitter port
42    $ref: /schemas/graph.yaml#/$defs/port-base
43    additionalProperties: false
44
45    properties:
46      endpoint:
47        $ref: /schemas/media/video-interfaces.yaml#
48        unevaluatedProperties: false
49
50        properties:
51          link-frequencies: true
52
53          data-lanes:
54            minItems: 1
55            maxItems: 4
56
57        required:
58          - data-lanes
59          - link-frequencies
60
61required:
62  - compatible
63  - reg
64  - clocks
65  - dvdd-supply
66  - avdd-supply
67  - dovdd-supply
68  - port
69
70additionalProperties: false
71
72examples:
73  - |
74    #include <dt-bindings/clock/sun8i-a83t-ccu.h>
75    #include <dt-bindings/gpio/gpio.h>
76
77    i2c {
78        #address-cells = <1>;
79        #size-cells = <0>;
80
81        ov8865: camera@36 {
82            compatible = "ovti,ov8865";
83            reg = <0x36>;
84
85            pinctrl-names = "default";
86            pinctrl-0 = <&csi_mclk_pin>;
87
88            clocks = <&ccu CLK_CSI_MCLK>;
89
90            avdd-supply = <&reg_ov8865_avdd>;
91            dovdd-supply = <&reg_ov8865_dovdd>;
92            dvdd-supply = <&reg_ov8865_dvdd>;
93
94            powerdown-gpios = <&pio 4 17 GPIO_ACTIVE_LOW>; /* PE17 */
95            reset-gpios = <&pio 4 16 GPIO_ACTIVE_LOW>; /* PE16 */
96
97            port {
98                ov8865_out_mipi_csi2: endpoint {
99                    data-lanes = <1 2 3 4>;
100                    link-frequencies = /bits/ 64 <360000000>;
101
102                    remote-endpoint = <&mipi_csi2_in_ov8865>;
103                };
104            };
105        };
106    };
107
108...
109