Commit 6880d94f authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Stephen Boyd
Browse files

dt-bindings: clock: brcm,iproc-clocks: fix armpll properties 



armpll clocks (available on Cygnus and Northstar Plus) are simple clocks
with no cells. Adjust binding props #clock-cells and clock-output-names
to handle them.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Link: https://lore.kernel.org/r/20210819052918.6753-1-zajec5@gmail.com


Acked-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
parent 6e1cc688

Documentation/devicetree/bindings/clock/brcm,iproc-clocks.yaml

+25 −2
Original line number Diff line number Diff line
@@ -62,13 +62,30 @@ properties: 
    maxItems: 1



  '#clock-cells':

    const: 1

    true



  clock-output-names:

    minItems: 1

    maxItems: 45



allOf:

  - if:

      properties:

        compatible:

          contains:

            enum:

              - brcm,cygnus-armpll

              - brcm,nsp-armpll

    then:

      properties:

        '#clock-cells':

          const: 0

    else:

      properties:

        '#clock-cells':

          const: 1

      required:

        - clock-output-names

  - if:

      properties:

        compatible:
@@ -359,7 +376,6 @@ required: 
  - reg

  - clocks

  - '#clock-cells'

  - clock-output-names



additionalProperties: false
@@ -393,3 +409,10 @@ examples: 
        clocks = <&osc2>;

        clock-output-names = "keypad", "adc/touch", "pwm";

    };

  - |

    arm_clk@0 {

        #clock-cells = <0>;

        compatible = "brcm,nsp-armpll";

        clocks = <&osc>;

        reg = <0x0 0x1000>;

    };