Commit 09288b8f authored by Eliav Farber's avatar Eliav Farber Committed by Guenter Roeck
Browse files

dt-bindings: hwmon: (mr75203) add "moortec,vm-active-channels" property 



Add optional "moortec,vm-active-channels" property to define the number
of active channels per VM.

This shall be useful to avoid exposing sysfs for reading inputs that are
not connected to any voltage source.

Signed-off-by: default avatarEliav Farber <farbere@amazon.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220908152449.35457-12-farbere@amazon.com


Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 0ecba6ae

Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml

+10 −0
Original line number Diff line number Diff line
@@ -70,6 +70,15 @@ properties: 
  "#thermal-sensor-cells":

    const: 1



  moortec,vm-active-channels:

    description:

      Defines the number of channels per VM that are actually used and are

      connected to some input source.

      Maximum number of items - number of VMs.

      Maximum value of each item - number of channels.

      Minimum value of each item - 0 (which means entire VM sensor is not used).

    $ref: /schemas/types.yaml#/definitions/uint8-array



required:

  - compatible

  - reg
@@ -91,5 +100,6 @@ examples: 
        intel,vm-map = [03 01 04 ff ff];

        clocks = <&osc0>;

        resets = <&rcu0 0x40 7>;

        moortec,vm-active-channels = /bits/ 8 <0x10 0x05>;

        #thermal-sensor-cells = <1>;

    };