Commit 55174159 authored by Chanho Park's avatar Chanho Park Committed by Vinod Koul
Browse files

dt-bindings: phy: samsung,ufs-phy: match clock items 



Below error is detected from dtbs_check. exynos7-ufs-phy is required
symbol clocks otherwise only PLL ref clock is required.

clock-names: ['ref_clk'] is too short

Reported-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Suggested-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Suggested-by: default avatarAlim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: default avatarChanho Park <chanho61.park@samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220725000249.30509-1-chanho61.park@samsung.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 533e1330

Documentation/devicetree/bindings/phy/samsung,ufs-phy.yaml

+37 −10
Original line number Diff line number Diff line
@@ -27,18 +27,12 @@ properties: 
      - const: phy-pma



  clocks:

    items:

      - description: PLL reference clock

      - description: symbol clock for input symbol ( rx0-ch0 symbol clock)

      - description: symbol clock for input symbol ( rx1-ch1 symbol clock)

      - description: symbol clock for output symbol ( tx0 symbol clock)

    minItems: 1

    maxItems: 4



  clock-names:

    items:

      - const: ref_clk

      - const: rx1_symbol_clk

      - const: rx0_symbol_clk

      - const: tx0_symbol_clk

    minItems: 1

    maxItems: 4



  samsung,pmu-syscon:

    $ref: '/schemas/types.yaml#/definitions/phandle-array'
@@ -62,6 +56,39 @@ required: 
  - clock-names

  - samsung,pmu-syscon



allOf:

  - if:

      properties:

        compatible:

          contains:

            const: samsung,exynos7-ufs-phy



    then:

      properties:

        clocks:

          items:

            - description: PLL reference clock

            - description: symbol clock for input symbol (rx0-ch0 symbol clock)

            - description: symbol clock for input symbol (rx1-ch1 symbol clock)

            - description: symbol clock for output symbol (tx0 symbol clock)



        clock-names:

          items:

            - const: ref_clk

            - const: rx1_symbol_clk

            - const: rx0_symbol_clk

            - const: tx0_symbol_clk



    else:

      properties:

        clocks:

          items:

            - description: PLL reference clock



        clock-names:

          items:

            - const: ref_clk



additionalProperties: false



examples: