Documentation/devicetree/bindings/regulator/mt6360-regulator.yaml

   1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/regulator/mt6360-regulator.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: MT6360 Regulator from MediaTek Integrated
   8
   9 maintainers:
  10   - Gene Chen <gene_chen@richtek.com>
  11
  12 description: |
  13   list of regulators provided by this controller, must be named
  14   after their hardware counterparts buck1/2 or ldo1/2/3/5/6/7
  15
  16 properties:
  17   compatible:
  18     const: mediatek,mt6360-regulator
  19
  20   LDO_VIN1-supply:
  21     description: Input supply phandle(s) for LDO1/2/3
  22   LDO_VIN2-supply:
  23     description: Input supply phandle(s) for LDO5
  24   LDO_VIN3-supply:
  25     description: Input supply phandle(s) for LDO6/7
  26
  27 patternProperties:
  28   "^buck[12]$":
  29     $ref: "regulator.yaml#"
  30
  31   "^ldo[123567]$":
  32     $ref: "regulator.yaml#"
  33
  34 required:
  35   - compatible
  36
  37 additionalProperties: false
  38
  39 examples:
  40   - |
  41     #include <dt-bindings/interrupt-controller/irq.h>
  42     #include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
  43     regulator {
  44       compatible = "mediatek,mt6360-regulator";
  45       LDO_VIN3-supply = <&BUCK2>;
  46       buck1 {
  47         regulator-compatible = "BUCK1";
  48         regulator-name = "mt6360,buck1";
  49         regulator-min-microvolt = <300000>;
  50         regulator-max-microvolt = <1300000>;
  51         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
  52              MT6360_OPMODE_LP
  53              MT6360_OPMODE_ULP>;
  54       };
  55       BUCK2: buck2 {
  56         regulator-compatible = "BUCK2";
  57         regulator-name = "mt6360,buck2";
  58         regulator-min-microvolt = <300000>;
  59         regulator-max-microvolt = <1300000>;
  60         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
  61              MT6360_OPMODE_LP
  62              MT6360_OPMODE_ULP>;
  63       };
  64       ldo6 {
  65         regulator-compatible = "LDO6";
  66         regulator-name = "mt6360,ldo6";
  67         regulator-min-microvolt = <500000>;
  68         regulator-max-microvolt = <2100000>;
  69         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
  70              MT6360_OPMODE_LP>;
  71       };
  72       ldo7 {
  73         regulator-compatible = "LDO7";
  74         regulator-name = "mt6360,ldo7";
  75         regulator-min-microvolt = <500000>;
  76         regulator-max-microvolt = <2100000>;
  77         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
  78              MT6360_OPMODE_LP>;
  79       };
  80       ldo1 {
  81         regulator-compatible = "LDO1";
  82         regulator-name = "mt6360,ldo1";
  83         regulator-min-microvolt = <1200000>;
  84         regulator-max-microvolt = <3600000>;
  85         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
  86              MT6360_OPMODE_LP>;
  87       };
  88         ldo2 {
  89         regulator-compatible = "LDO2";
  90         regulator-name = "mt6360,ldo2";
  91         regulator-min-microvolt = <1200000>;
  92         regulator-max-microvolt = <3600000>;
  93         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
  94              MT6360_OPMODE_LP>;
  95       };
  96       ldo3 {
  97         regulator-compatible = "LDO3";
  98         regulator-name = "mt6360,ldo3";
  99         regulator-min-microvolt = <1200000>;
 100         regulator-max-microvolt = <3600000>;
 101         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
 102              MT6360_OPMODE_LP>;
 103       };
 104       ldo5 {
 105         regulator-compatible = "LDO5";
 106         regulator-name = "mt6360,ldo5";
 107         regulator-min-microvolt = <2700000>;
 108         regulator-max-microvolt = <3600000>;
 109         regulator-allowed-modes = <MT6360_OPMODE_NORMAL
 110              MT6360_OPMODE_LP>;
 111       };
 112     };
 113 ...