Documentation/devicetree/bindings/media/i2c/samsung,s5k5baf.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/samsung,s5k5baf.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Samsung S5K5BAF UXGA 1/5" 2M CMOS Image Sensor with embedded SoC ISP
   8
   9 maintainers:
  10   - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
  11
  12 properties:
  13   compatible:
  14     const: samsung,s5k5baf
  15
  16   reg:
  17     maxItems: 1
  18
  19   clocks:
  20     maxItems: 1
  21
  22   clock-names:
  23     items:
  24       - const: mclk
  25
  26   clock-frequency:
  27     default: 24000000
  28     description: mclk clock frequency
  29
  30   rstn-gpios:
  31     maxItems: 1
  32     description: RSTN pin
  33
  34   stbyn-gpios:
  35     maxItems: 1
  36     description: STDBYN pin
  37
  38   vdda-supply:
  39     description: Analog power supply 2.8V (2.6V to 3.0V)
  40
  41   vddio-supply:
  42     description: I/O power supply 1.8V (1.65V to 1.95V) or 2.8V (2.5V to 3.1V)
  43
  44   vddreg-supply:
  45     description:
  46       Regulator input power supply 1.8V (1.7V to 1.9V) or 2.8V (2.6V to 3.0)
  47
  48   port:
  49     $ref: /schemas/graph.yaml#/$defs/port-base
  50     additionalProperties: false
  51
  52     properties:
  53       endpoint:
  54         $ref: /schemas/media/video-interfaces.yaml#
  55         unevaluatedProperties: false
  56
  57         properties:
  58           data-lanes:
  59             items:
  60               - const: 1
  61
  62 required:
  63   - compatible
  64   - clocks
  65   - clock-names
  66   - rstn-gpios
  67   - stbyn-gpios
  68   - vdda-supply
  69   - vddio-supply
  70   - vddreg-supply
  71
  72 additionalProperties: false
  73
  74 examples:
  75   - |
  76     #include <dt-bindings/gpio/gpio.h>
  77
  78     i2c {
  79         #address-cells = <1>;
  80         #size-cells = <0>;
  81
  82         sensor@2d {
  83             compatible = "samsung,s5k5baf";
  84             reg = <0x2d>;
  85             clocks = <&camera 0>;
  86             clock-names = "mclk";
  87             clock-frequency = <24000000>;
  88             rstn-gpios = <&gpl2 1 GPIO_ACTIVE_LOW>;
  89             stbyn-gpios = <&gpl2 0 GPIO_ACTIVE_LOW>;
  90             vdda-supply = <&cam_io_en_reg>;
  91             vddio-supply = <&vtcam_reg>;
  92             vddreg-supply = <&vt_core_15v_reg>;
  93
  94             port {
  95                 endpoint {
  96                     remote-endpoint = <&csis1_ep>;
  97                     data-lanes = <1>;
  98                 };
  99             };
 100         };
 101     };