can: rcar_can: Add r8a7796 support

Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt
index 8d40ab2..06bb7cc 100644 (file)
--- a/Documentation/devicetree/bindings/net/can/rcar_can.txt
+++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt
@@ -10,6 +10,7 @@ Required properties:
              "renesas,can-r8a7793" if CAN controller is a part of R8A7793 SoC.
              "renesas,can-r8a7794" if CAN controller is a part of R8A7794 SoC.
              "renesas,can-r8a7795" if CAN controller is a part of R8A7795 SoC.
+             "renesas,can-r8a7796" if CAN controller is a part of R8A7796 SoC.
              "renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device.
              "renesas,rcar-gen2-can" for a generic R-Car Gen2 compatible device.
              "renesas,rcar-gen3-can" for a generic R-Car Gen3 compatible device.
@@ -24,11 +25,12 @@ Required properties:
 - pinctrl-0: pin control group to be used for this controller.
 - pinctrl-names: must be "default".
 
-Required properties for "renesas,can-r8a7795" compatible:
-In R8A7795 SoC, "clkp2" can be CANFD clock. This is a div6 clock and can be
-used by both CAN and CAN FD controller at the same time. It needs to be scaled
-to maximum frequency if any of these controllers use it. This is done using
-the below properties.
+Required properties for "renesas,can-r8a7795" and "renesas,can-r8a7796"
+compatible:
+In R8A7795 and R8A7796 SoCs, "clkp2" can be CANFD clock. This is a div6 clock
+and can be used by both CAN and CAN FD controller at the same time. It needs to
+be scaled to maximum frequency if any of these controllers use it. This is done
+using the below properties:
 
 - assigned-clocks: phandle of clkp2(CANFD) clock.
 - assigned-clock-rates: maximum frequency of this clock.