sbs,sbs-manager.yaml

  1# SPDX-License-Identifier: GPL-2.0
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/power/supply/sbs,sbs-manager.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: SBS compliant manager
  8
  9maintainers:
 10  - Sebastian Reichel <sre@kernel.org>
 11
 12allOf:
 13  - $ref: power-supply.yaml#
 14
 15properties:
 16  compatible:
 17    oneOf:
 18      - items:
 19          - enum:
 20              - lltc,ltc1760
 21          - enum:
 22              - sbs,sbs-manager
 23      - items:
 24          - const: sbs,sbs-manager
 25
 26  reg:
 27    const: 0xa
 28
 29  "#address-cells":
 30    const: 1
 31
 32  "#size-cells":
 33    const: 0
 34
 35  gpio-controller: true
 36
 37  "#gpio-cells":
 38    const: 2
 39
 40required:
 41  - compatible
 42  - reg
 43
 44additionalProperties: false
 45
 46patternProperties:
 47  "^i2c@[1-4]$":
 48    type: object
 49    $ref: /schemas/i2c/i2c-controller.yaml#
 50    unevaluatedProperties: false
 51
 52    properties:
 53      reg:
 54        minimum: 1
 55        maximum: 4
 56
 57examples:
 58  - |
 59    #include <dt-bindings/interrupt-controller/irq.h>
 60    #include <dt-bindings/gpio/gpio.h>
 61
 62    i2c {
 63      #address-cells = <1>;
 64      #size-cells = <0>;
 65
 66      batman: battery-manager@a {
 67        compatible = "lltc,ltc1760", "sbs,sbs-manager";
 68        reg = <0x0a>;
 69        #address-cells = <1>;
 70        #size-cells = <0>;
 71
 72        gpio-controller;
 73        #gpio-cells = <2>;
 74
 75        i2c@1 {
 76          #address-cells = <1>;
 77          #size-cells = <0>;
 78          reg = <1>;
 79
 80          battery@b {
 81            compatible = "ti,bq20z65", "sbs,sbs-battery";
 82            reg = <0x0b>;
 83            sbs,battery-detect-gpios = <&batman 1 1>;
 84          };
 85        };
 86
 87        i2c@2 {
 88          #address-cells = <1>;
 89          #size-cells = <0>;
 90          reg = <2>;
 91
 92          battery@b {
 93            compatible = "ti,bq20z65", "sbs,sbs-battery";
 94            reg = <0x0b>;
 95            sbs,battery-detect-gpios = <&batman 2 1>;
 96          };
 97        };
 98
 99        i2c@3 {
100          #address-cells = <1>;
101          #size-cells = <0>;
102          reg = <3>;
103
104          battery@b {
105            compatible = "ti,bq20z65", "sbs,sbs-battery";
106            reg = <0x0b>;
107            sbs,battery-detect-gpios = <&batman 3 1>;
108          };
109        };
110      };
111    };