Commit 151ebcf0 authored by Judith Mendez's avatar Judith Mendez Committed by William Breathitt Gray
Browse files

dt-bindings: counter: Add new ti,am62-eqep compatible 



Add new compatible ti,am62-eqep for TI K3 devices. If a device
uses this compatible, require power-domains property.

Since there is only one functional and interface clock for eqep,
clock-names is not really required, so removed from required
section, make it optional for ti,am3352-eqep compatible, and
update the example.

The clock-name also changed for TI K3 SoCs so do not allow
clock-names property for the new compatible.

Signed-off-by: default avatarJudith Mendez <jm@ti.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
Reviewed-by: default avatarDavid Lechner <david@lechnology.com>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240612135538.2447938-2-jm@ti.com


Signed-off-by: default avatarWilliam Breathitt Gray <wbg@kernel.org>
parent 1a84aaad

Documentation/devicetree/bindings/counter/ti-eqep.yaml

+22 −5
Original line number Diff line number Diff line
@@ -11,7 +11,9 @@ maintainers: 


properties:

  compatible:

    const: ti,am3352-eqep

    enum:

      - ti,am3352-eqep

      - ti,am62-eqep



  reg:

    maxItems: 1
@@ -21,19 +23,35 @@ properties: 
    maxItems: 1



  clocks:

    description: The clock that determines the SYSCLKOUT rate for the eQEP

      peripheral.

    description: The functional and interface clock that determines the clock

      rate for the eQEP peripheral.

    maxItems: 1



  clock-names:

    const: sysclkout



  power-domains:

    maxItems: 1



allOf:

  - if:

      properties:

        compatible:

          contains:

            enum:

              - ti,am62-eqep

    then:

      properties:

        clock-names: false



      required:

        - power-domains



required:

  - compatible

  - reg

  - interrupts

  - clocks

  - clock-names



additionalProperties: false
@@ -43,7 +61,6 @@ examples: 
        compatible = "ti,am3352-eqep";

        reg = <0x180 0x80>;

        clocks = <&l4ls_gclk>;

        clock-names = "sysclkout";

        interrupts = <79>;

    };