Commit e8b98168 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Marc Kleine-Budde
Browse files

dt-bindings: can: renesas,rcar-canfd: R-Car V3U is R-Car Gen4 



Despite the name, R-Car V3U is the first member of the R-Car Gen4
family.  Hence generalize this by introducing a family-specific
compatible value for R-Car Gen4.

While at it, replace "both channels" by "all channels", as the numbers
of channels may differ from two.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/all/4dea4b7dd76d4f859ada85f97094b7adeef5169f.1674499048.git.geert+renesas@glider.be


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 2e8ca20b

Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml

+7 −4
Original line number Diff line number Diff line
@@ -28,6 +28,11 @@ properties: 
              - renesas,r8a77995-canfd     # R-Car D3

          - const: renesas,rcar-gen3-canfd # R-Car Gen3 and RZ/G2



      - items:

          - enum:

              - renesas,r8a779a0-canfd     # R-Car V3U

          - const: renesas,rcar-gen4-canfd # R-Car Gen4



      - items:

          - enum:

              - renesas,r9a07g043-canfd    # RZ/G2UL and RZ/Five
@@ -35,8 +40,6 @@ properties: 
              - renesas,r9a07g054-canfd    # RZ/V2L

          - const: renesas,rzg2l-canfd     # RZ/G2L family



      - const: renesas,r8a779a0-canfd      # R-Car V3U



  reg:

    maxItems: 1
@@ -60,7 +63,7 @@ properties: 
    $ref: /schemas/types.yaml#/definitions/flag

    description:

      The controller can operate in either CAN FD only mode (default) or

      Classical CAN only mode.  The mode is global to both the channels.

      Classical CAN only mode.  The mode is global to all channels.

      Specify this property to put the controller in Classical CAN only mode.



  assigned-clocks:
@@ -159,7 +162,7 @@ allOf: 
        properties:

          compatible:

            contains:

              const: renesas,r8a779a0-canfd

              const: renesas,rcar-gen4-canfd

    then:

      patternProperties:

        "^channel[2-7]$": false