Commit ed39ff50 authored by Chris Packham's avatar Chris Packham Committed by Guenter Roeck
Browse files

dt-bindings: hwmon: Document adt7475 pwm-active-state property



Add binding information for the adi,pwm-active-state property.

Signed-off-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent f8372ec4
Loading
Loading
Loading
Loading
+14 −0
Original line number Diff line number Diff line
@@ -50,6 +50,19 @@ patternProperties:
     - $ref: /schemas/types.yaml#/definitions/uint32
     - enum: [0, 1]

  "^adi,pwm-active-state$":
    description: |
      Integer array, represents the active state of the pwm outputs If set to 0
      the pwm uses a logic low output for 100% duty cycle. If set to 1 the pwm
      uses a logic high output for 100% duty cycle.
    allOf:
      - $ref: /schemas/types.yaml#/definitions/uint32-array
      - minItems: 3
        maxItems: 3
        items:
          enum: [0, 1]
          default: 1

required:
  - compatible
  - reg
@@ -65,6 +78,7 @@ examples:
        reg = <0x2e>;
        adi,bypass-attenuator-in0 = <1>;
        adi,bypass-attenuator-in1 = <0>;
        adi,pwm-active-state = <1 0 1>;
      };
    };