The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/media/i2c/ovti,ov8865.yaml

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
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    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 
    7 title: OmniVision OV8865 Image Sensor Device Tree Bindings
    8 
    9 maintainers:
   10   - Paul Kocialkowski <paul.kocialkowski@bootlin.com>
   11 
   12 properties:
   13   compatible:
   14     const: ovti,ov8865
   15 
   16   reg:
   17     maxItems: 1
   18 
   19   clocks:
   20     items:
   21       - description: EXTCLK Clock
   22 
   23   assigned-clocks:
   24     maxItems: 1
   25 
   26   assigned-clock-rates:
   27     maxItems: 1
   28 
   29   dvdd-supply:
   30     description: Digital Domain Power Supply
   31 
   32   avdd-supply:
   33     description: Analog Domain Power Supply
   34 
   35   dovdd-supply:
   36     description: I/O Domain Power Supply
   37 
   38   powerdown-gpios:
   39     maxItems: 1
   40     description: Power Down Pin GPIO Control (active low)
   41 
   42   reset-gpios:
   43     maxItems: 1
   44     description: Reset Pin GPIO Control (active low)
   45 
   46   port:
   47     description: MIPI CSI-2 transmitter port
   48     $ref: /schemas/graph.yaml#/$defs/port-base
   49     additionalProperties: false
   50 
   51     properties:
   52       endpoint:
   53         $ref: /schemas/media/video-interfaces.yaml#
   54         unevaluatedProperties: false
   55 
   56         properties:
   57           link-frequencies: true
   58 
   59           data-lanes:
   60             minItems: 1
   61             maxItems: 4
   62 
   63         required:
   64           - data-lanes
   65           - link-frequencies
   66 
   67 required:
   68   - compatible
   69   - reg
   70   - clocks
   71   - assigned-clocks
   72   - assigned-clock-rates
   73   - dvdd-supply
   74   - avdd-supply
   75   - dovdd-supply
   76   - port
   77 
   78 additionalProperties: false
   79 
   80 examples:
   81   - |
   82     #include <dt-bindings/clock/sun8i-a83t-ccu.h>
   83     #include <dt-bindings/gpio/gpio.h>
   84 
   85     i2c2 {
   86         #address-cells = <1>;
   87         #size-cells = <0>;
   88 
   89         ov8865: camera@36 {
   90             compatible = "ovti,ov8865";
   91             reg = <0x36>;
   92 
   93             pinctrl-names = "default";
   94             pinctrl-0 = <&csi_mclk_pin>;
   95 
   96             clocks = <&ccu CLK_CSI_MCLK>;
   97             assigned-clocks = <&ccu CLK_CSI_MCLK>;
   98             assigned-clock-rates = <24000000>;
   99 
  100             avdd-supply = <&reg_ov8865_avdd>;
  101             dovdd-supply = <&reg_ov8865_dovdd>;
  102             dvdd-supply = <&reg_ov8865_dvdd>;
  103 
  104             powerdown-gpios = <&pio 4 17 GPIO_ACTIVE_LOW>; /* PE17 */
  105             reset-gpios = <&pio 4 16 GPIO_ACTIVE_LOW>; /* PE16 */
  106 
  107             port {
  108                 ov8865_out_mipi_csi2: endpoint {
  109                     data-lanes = <1 2 3 4>;
  110                     link-frequencies = /bits/ 64 <360000000>;
  111 
  112                     remote-endpoint = <&mipi_csi2_in_ov8865>;
  113                 };
  114             };
  115         };
  116     };
  117 
  118 ...

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