Commit 0610f939 authored by Chanho Park's avatar Chanho Park Committed by Vinod Koul
Browse files

dt-bindings: phy: samsung,ufs-phy: make pmu-syscon as phandle-array 



To support secondary ufs phy devices, we need to get an offset value
from pmu-syscon.

Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarChanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20220607072907.127000-2-chanho61.park@samsung.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent f2906aa8

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

+11 −3
Original line number Diff line number Diff line
@@ -40,9 +40,17 @@ properties: 
      - const: tx0_symbol_clk



  samsung,pmu-syscon:

    $ref: '/schemas/types.yaml#/definitions/phandle'

    description: phandle for PMU system controller interface, used to

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

    maxItems: 1

    items:

      minItems: 1

      items:

        - description: phandle for PMU system controller interface, used to

                       control pmu registers bits for ufs m-phy

        - description: offset of the pmu control register

    description:

      It can be phandle/offset pair. The second cell which can represent an

      offset is optional.



required:

  - "#phy-cells"