Commit eb3b616e authored by Sebastian Reichel's avatar Sebastian Reichel Committed by Sebastian Reichel
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dt-bindings: power: supply: max17042: Convert to DT schema format 



Convert the binding to DT schema format.

Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
parent aad19ec1

Documentation/devicetree/bindings/power/supply/max17042_battery.txt

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max17042_battery

~~~~~~~~~~~~~~~~



Required properties :

 - compatible : one of the following

 * "maxim,max17042"

 * "maxim,max17047"

 * "maxim,max17050"

 * "maxim,max17055"



Optional properties :

 - maxim,rsns-microohm : Resistance of rsns resistor in micro Ohms

                         (datasheet-recommended value is 10000).

   Defining this property enables current-sense functionality.



Optional threshold properties :

 If skipped the condition won't be reported.

 - maxim,cold-temp :      Temperature threshold to report battery

                          as cold (in tenths of degree Celsius).

 - maxim,over-heat-temp : Temperature threshold to report battery

                          as over heated (in tenths of degree Celsius).

 - maxim,dead-volt :      Voltage threshold to report battery

                          as dead (in mV).

 - maxim,over-volt :      Voltage threshold to report battery

                          as over voltage (in mV).



Example:



	battery-charger@36 {

		compatible = "maxim,max17042";

		reg = <0x36>;

		maxim,rsns-microohm = <10000>;

		maxim,over-heat-temp = <600>;

		maxim,over-volt = <4300>;

	};

Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml

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# SPDX-License-Identifier: GPL-2.0

%YAML 1.2

---

$id: "http://devicetree.org/schemas/power/supply/maxim,max17042.yaml#"

$schema: "http://devicetree.org/meta-schemas/core.yaml#"



title: Maxim 17042 fuel gauge series



maintainers:

  - Sebastian Reichel <sre@kernel.org>



allOf:

  - $ref: power-supply.yaml#



properties:

  compatible:

    enum:

      - maxim,max17042

      - maxim,max17047

      - maxim,max17050

      - maxim,max17055



  reg:

    maxItems: 1



  interrupts:

    maxItems: 1



  maxim,rsns-microohm:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: |

      Resistance of rsns resistor in micro Ohms (datasheet-recommended value is 10000).

      Defining this property enables current-sense functionality.



  maxim,cold-temp:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: |

      Temperature threshold to report battery as cold (in tenths of degree Celsius).

      Default is not to report cold events.



  maxim,over-heat-temp:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: |

      Temperature threshold to report battery as over heated (in tenths of degree Celsius).

      Default is not to report over heating events.



  maxim,dead-volt:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: |

      Voltage threshold to report battery as dead (in mV).

      Default is not to report dead battery events.



  maxim,over-volt:

    $ref: /schemas/types.yaml#/definitions/uint32

    description: |

      Voltage threshold to report battery as over voltage (in mV).

      Default is not to report over-voltage events.



required:

  - compatible

  - reg



additionalProperties: false



examples:

  - |

    i2c0 {

      #address-cells = <1>;

      #size-cells = <0>;



      battery@36 {

        compatible = "maxim,max17042";

        reg = <0x36>;

        maxim,rsns-microohm = <10000>;

        maxim,over-heat-temp = <600>;

        maxim,over-volt = <4300>;

      };

    };