Commit 873e6326 authored by Dmitry Osipenko's avatar Dmitry Osipenko Committed by Sebastian Reichel
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dt-bindings: battery: Add temperature properties 



Document generic battery temperature properties.

Signed-off-by: default avatarDmitry Osipenko <digetx@gmail.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
parent 2d52f710

Documentation/devicetree/bindings/power/supply/battery.yaml

+24 −0
Original line number Diff line number Diff line
@@ -82,6 +82,27 @@ properties: 
      An array containing the temperature in degree Celsius,

      for each of the battery capacity lookup table.



  operating-range-celsius:

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

    description: operating temperature range of a battery

    items:

      - description: minimum temperature at which battery can operate

      - description: maximum temperature at which battery can operate



  ambient-celsius:

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

    description: safe range of ambient temperature

    items:

      - description: alert when ambient temperature is lower than this value

      - description: alert when ambient temperature is higher than this value



  alert-celsius:

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

    description: safe range of battery temperature

    items:

      - description: alert when battery temperature is lower than this value

      - description: alert when battery temperature is higher than this value



required:

  - compatible
@@ -130,6 +151,9 @@ examples: 
        /* table for 10 degree Celsius */

        ocv-capacity-table-2 = <4250000 100>, <4200000 95>, <4185000 90>;

        resistance-temp-table = <20 100>, <10 90>, <0 80>, <(-10) 60>;

        operating-range-celsius = <(-30) 50>;

        ambient-celsius = <(-5) 50>;

        alert-celsius = <0 40>;

      };



      charger@11 {