Documentation/devicetree/bindings/regulator/mt6315-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/mt6315-regulator.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Mediatek MT6315 Regulator
   8
   9 maintainers:
  10   - Hsin-Hsiung Wang <hsin-hsiung.wang@mediatek.com>
  11
  12 description: |
  13   The MT6315 is a power management IC (PMIC) configurable with SPMI.
  14   that contains 4 BUCKs output which can combine with each other
  15   by different efuse settings.
  16
  17 properties:
  18   compatible:
  19     const: mediatek,mt6315-regulator
  20
  21   reg:
  22     maxItems: 1
  23
  24   regulators:
  25     type: object
  26     description: List of regulators and its properties
  27
  28     patternProperties:
  29       "^vbuck[1-4]$":
  30         type: object
  31         $ref: "regulator.yaml#"
  32
  33         properties:
  34           regulator-name:
  35             pattern: "^vbuck[1-4]$"
  36
  37     additionalProperties: false
  38
  39 required:
  40   - compatible
  41   - reg
  42   - regulators
  43
  44 additionalProperties: false
  45
  46 examples:
  47   - |
  48     pmic@6 {
  49       compatible = "mediatek,mt6315-regulator";
  50       reg = <0x6 0>;
  51
  52       regulators {
  53         vbuck1 {
  54           regulator-compatible = "vbuck1";
  55           regulator-min-microvolt = <300000>;
  56           regulator-max-microvolt = <1193750>;
  57           regulator-enable-ramp-delay = <256>;
  58           regulator-allowed-modes = <0 1 2 4>;
  59         };
  60
  61         vbuck3 {
  62           regulator-compatible = "vbuck3";
  63           regulator-min-microvolt = <300000>;
  64           regulator-max-microvolt = <1193750>;
  65           regulator-enable-ramp-delay = <256>;
  66           regulator-allowed-modes = <0 1 2 4>;
  67         };
  68       };
  69     };