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       - mps,mp5496
  19
  20   reg:
  21     maxItems: 1
  22
  23   regulators:
  24     type: object
  25     description: |
  26       list of regulators provided by this controller, must be named
  27       after their hardware counterparts BUCK[1-4] and LDO[1-4]
  28
  29     patternProperties:
  30       "^buck[1-4]$":
  31         $ref: "regulator.yaml#"
  32         type: object
  33
  34       "^ldo[1-4]$":
  35         $ref: "regulator.yaml#"
  36         type: object
  37
  38     additionalProperties: false
  39
  40 required:
  41   - compatible
  42   - reg
  43   - regulators
  44
  45 additionalProperties: false
  46
  47 examples:
  48   - |
  49     i2c {
  50         #address-cells = <1>;
  51         #size-cells = <0>;
  52
  53         pmic@69 {
  54           compatible = "mps,mp5416";
  55           reg = <0x69>;
  56
  57           regulators {
  58
  59             buck1 {
  60              regulator-name = "buck1";
  61              regulator-min-microvolt = <600000>;
  62              regulator-max-microvolt = <2187500>;
  63              regulator-min-microamp  = <3800000>;
  64              regulator-max-microamp  = <6800000>;
  65              regulator-boot-on;
  66             };
  67
  68             ldo2 {
  69              regulator-name = "ldo2";
  70              regulator-min-microvolt = <800000>;
  71              regulator-max-microvolt = <3975000>;
  72             };
  73          };
  74        };
  75      };
  76 ...