Commit 8c07fb0d authored by John Watts's avatar John Watts Committed by Marc Kleine-Budde
Browse files

dt-bindings: net: can: Add support for Allwinner D1 CAN controller 



The Allwinner D1 has two CAN controllers, both a variant of the R40
controller. Unfortunately the registers for the D1 controllers are
moved around enough to be incompatible and require a new compatible.

Introduce the "allwinner,sun20i-d1-can" compatible to support this.

Signed-off-by: default avatarJohn Watts <contact@jookia.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/all/20230721221552.1973203-3-contact@jookia.org


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 74dedbd7

Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml

+4 −2
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ properties: 
          - const: allwinner,sun4i-a10-can

      - const: allwinner,sun4i-a10-can

      - const: allwinner,sun8i-r40-can

      - const: allwinner,sun20i-d1-can



  reg:

    maxItems: 1
@@ -37,8 +38,9 @@ properties: 
if:

  properties:

    compatible:

      contains:

        const: allwinner,sun8i-r40-can

      enum:

        - allwinner,sun8i-r40-can

        - allwinner,sun20i-d1-can



then:

  required: