Documentation/devicetree/bindings/regulator/mps,mp5416.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/mps,mp5416.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Monolithic Power System MP5416 PMIC
   8
   9 maintainers:
  10   - Saravanan Sekar <sravanhome@gmail.com>
  11
  12 properties:
  13   $nodename:
  14     pattern: "^pmic@[0-9a-f]{1,2}$"
  15   compatible:
  16     enum:
  17       - mps,mp5416
  18
  19   reg:
  20     maxItems: 1
  21
  22   regulators:
  23     type: object
  24     description: |
  25       list of regulators provided by this controller, must be named
  26       after their hardware counterparts BUCK[1-4] and LDO[1-4]
  27
  28     patternProperties:
  29       "^buck[1-4]$":
  30         allOf:
  31           - $ref: "regulator.yaml#"
  32         type: object
  33
  34       "^ldo[1-4]$":
  35         allOf:
  36           - $ref: "regulator.yaml#"
  37         type: object
  38
  39     additionalProperties: false
  40   additionalProperties: false
  41
  42 required:
  43   - compatible
  44   - reg
  45   - regulators
  46
  47 additionalProperties: false
  48
  49 examples:
  50   - |
  51     i2c {
  52         #address-cells = <1>;
  53         #size-cells = <0>;
  54
  55         pmic@69 {
  56           compatible = "mps,mp5416";
  57           reg = <0x69>;
  58
  59           regulators {
  60
  61             buck1 {
  62              regulator-name = "buck1";
  63              regulator-min-microvolt = <600000>;
  64              regulator-max-microvolt = <2187500>;
  65              regulator-min-microamp  = <3800000>;
  66              regulator-max-microamp  = <6800000>;
  67              regulator-boot-on;
  68             };
  69
  70             ldo2 {
  71              regulator-name = "ldo2";
  72              regulator-min-microvolt = <800000>;
  73              regulator-max-microvolt = <3975000>;
  74             };
  75          };
  76        };
  77      };
  78 ...