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dt-bindings: can: rcar_can: Add r8a7742 support

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Document RZ/G1H (r8a7742) SoC specific bindings. The R8A7742 CAN module
is identical to R-Car Gen2 family.

No driver change is needed due to the fallback compatible value
"renesas,rcar-gen2-can".

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200816190732.6905-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Lad Prabhakar 2020-08-16 20:07:31 +01:00 committed by Marc Kleine-Budde
parent e057dd3fc2
commit df73446a28
1 changed files with 2 additions and 1 deletions
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3
Documentation/devicetree/bindings/net/can/rcar_can.txt
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@ -2,7 +2,8 @@ Renesas R-Car CAN controller Device Tree Bindings
-------------------------------------------------
Required properties:
- compatible: "renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC.
- compatible: "renesas,can-r8a7742" if CAN controller is a part of R8A7742 SoC.
"renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC.
"renesas,can-r8a7744" if CAN controller is a part of R8A7744 SoC.
"renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC.
"renesas,can-r8a77470" if CAN controller is a part of R8A77470 SoC.