Documentation/devicetree/bindings/regulator/google,cros-ec-regulator.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/regulator/google,cros-ec-regulator.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: ChromeOS EC controlled voltage regulators
   8
   9 maintainers:
  10   - Pi-Hsun Shih <pihsun@chromium.org>
  11
  12 description:
  13   Any property defined as part of the core regulator binding, defined in
  14   regulator.yaml, can also be used.
  15
  16 allOf:
  17   - $ref: "regulator.yaml#"
  18
  19 properties:
  20   compatible:
  21     const: google,cros-ec-regulator
  22
  23   reg:
  24     maxItems: 1
  25     description: Identifier for the voltage regulator to ChromeOS EC.
  26
  27 required:
  28   - compatible
  29   - reg
  30
  31 examples:
  32   - |
  33     spi0 {
  34         #address-cells = <1>;
  35         #size-cells = <0>;
  36
  37         cros_ec: ec@0 {
  38             compatible = "google,cros-ec-spi";
  39             reg = <0>;
  40             #address-cells = <1>;
  41             #size-cells = <0>;
  42
  43             regulator@0 {
  44                 compatible = "google,cros-ec-regulator";
  45                 regulator-min-microvolt = <1800000>;
  46                 regulator-max-microvolt = <3300000>;
  47                 reg = <0>;
  48             };
  49         };
  50     };
  51 ...