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dt-bindings: can: rcar_can: document r8a774[35] can support

Document "renesas,can-r8a7743" and "renesas,can-r8a7745" compatible
strings. Since the fallback compatible string ("renesas,rcar-gen2-can")
activates the right code in the driver, no driver change is needed.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

authored by

Fabrizio Castro and committed by
Marc Kleine-Budde 216bf2f4 7d597739

+5 -2
+5 -2
Documentation/devicetree/bindings/net/can/rcar_can.txt
··· 2 2 ------------------------------------------------- 3 3 4 4 Required properties: 5 - - compatible: "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC. 5 + - compatible: "renesas,can-r8a7743" if CAN controller is a part of R8A7743 SoC. 6 + "renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC. 7 + "renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC. 6 8 "renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC. 7 9 "renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC. 8 10 "renesas,can-r8a7791" if CAN controller is a part of R8A7791 SoC. ··· 14 12 "renesas,can-r8a7795" if CAN controller is a part of R8A7795 SoC. 15 13 "renesas,can-r8a7796" if CAN controller is a part of R8A7796 SoC. 16 14 "renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device. 17 - "renesas,rcar-gen2-can" for a generic R-Car Gen2 compatible device. 15 + "renesas,rcar-gen2-can" for a generic R-Car Gen2 or RZ/G1 16 + compatible device. 18 17 "renesas,rcar-gen3-can" for a generic R-Car Gen3 compatible device. 19 18 When compatible with the generic version, nodes must list the 20 19 SoC-specific version corresponding to the platform first