Bindings/media/i2c/ovti,ov64a40.yaml

   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
   7 title: OmniVision OV64A40 Image Sensor
   8
   9 maintainers:
  10   - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
  11
  12 allOf:
  13   - $ref: /schemas/media/video-interface-devices.yaml#
  14
  15 properties:
  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
  64 required:
  65   - compatible
  66   - reg
  67   - clocks
  68   - port
  69
  70 unevaluatedProperties: false
  71
  72 examples:
  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 ...