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/regulator/maxim,max20086.yaml

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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/regulator/maxim,max20086.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Maxim Integrated MAX20086-MAX20089 Camera Power Protector
    8 
    9 maintainers:
   10   - Laurent Pinchart <laurent.pinchart@ideasonboard.com>
   11 
   12 description: |
   13   The MAX20086-MAX20089 are dual/quad camera power protectors, designed to
   14   deliver power over coax for radar and camera modules. They support
   15   software-configurable output switching and monitoring. The output voltage and
   16   current limit are fixed by the hardware design.
   17 
   18 properties:
   19   compatible:
   20     enum:
   21       - maxim,max20086
   22       - maxim,max20087
   23       - maxim,max20088
   24       - maxim,max20089
   25 
   26   reg:
   27     maxItems: 1
   28 
   29   enable-gpios:
   30     maxItems: 1
   31     description: GPIO connected to the EN pin, active high
   32 
   33   in-supply:
   34     description: Input supply for the camera outputs (IN pin, 3.0V to 15.0V)
   35 
   36   vdd-supply:
   37     description: Input supply for the device (VDD pin, 3.0V to 5.5V)
   38 
   39   regulators:
   40     type: object
   41 
   42     patternProperties:
   43       "^OUT[1-4]$":
   44         type: object
   45         $ref: regulator.yaml#
   46 
   47     additionalProperties: false
   48 
   49 required:
   50   - compatible
   51   - reg
   52   - in-supply
   53   - vdd-supply
   54   - regulators
   55 
   56 allOf:
   57   - if:
   58       properties:
   59         compatible:
   60           contains:
   61             enum:
   62               - maxim,max20088
   63               - maxim,max20089
   64     then:
   65       properties:
   66         regulators:
   67           properties:
   68             OUT3: false
   69             OUT4: false
   70 
   71 additionalProperties: false
   72 
   73 examples:
   74   - |
   75     #include <dt-bindings/gpio/gpio.h>
   76 
   77     i2c {
   78         #address-cells = <1>;
   79         #size-cells = <0>;
   80 
   81         regulator@28 {
   82             compatible = "maxim,max20087";
   83             reg = <0x28>;
   84 
   85             in-supply = <&reg_12v0>;
   86             vdd-supply = <&reg_3v3>;
   87 
   88             enable-gpios = <&gpio 108 GPIO_ACTIVE_HIGH>;
   89 
   90             regulators {
   91                 OUT1 {
   92                     regulator-name = "VOUT1";
   93                 };
   94                 OUT2 {
   95                     regulator-name = "VOUT2";
   96                 };
   97                 OUT3 {
   98                     regulator-name = "VOUT3";
   99                 };
  100                 OUT4 {
  101                     regulator-name = "VOUT4";
  102                 };
  103             };
  104         };
  105     };
  106 ...

Cache object: d124fce4b2be28efbddb95a274c3e90d


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