path: root/Documentation/devicetree/bindings/net/can/rcar_can.txt
diff options
authorUlrich Hecht <ulrich.hecht+renesas@gmail.com>2018-12-05 09:17:04 +0800
committerGeert Uytterhoeven <geert+renesas@glider.be>2019-08-23 14:25:05 +0200
commit81633d7509b3bfeae81a0ee3116739812b685177 (patch)
tree0420c9272f5b9c49ce0e8e6ffcf0e67b20fa453b /Documentation/devicetree/bindings/net/can/rcar_can.txt
parentdt-bindings: can: rcar_can: document r8a77990 support (diff)
dt-bindings: can: rcar_can: document r8a77995 support
Adds compatible strings for the R-Car CAN controller in the D3 SoC. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'Documentation/devicetree/bindings/net/can/rcar_can.txt')
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt
index 93ac849f42b0..1f9db8baea7d 100644
--- a/Documentation/devicetree/bindings/net/can/rcar_can.txt
+++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt
@@ -18,6 +18,7 @@ Required properties:
"renesas,can-r8a7796" if CAN controller is a part of R8A7796 SoC.
"renesas,can-r8a77965" if CAN controller is a part of R8A77965 SoC.
"renesas,can-r8a77990" if CAN controller is a part of R8A77990 SoC.
+ "renesas,can-r8a77995" if CAN controller is a part of R8A77995 SoC.
"renesas,rcar-gen1-can" for a generic R-Car Gen1 compatible device.
"renesas,rcar-gen2-can" for a generic R-Car Gen2 or RZ/G1
compatible device.
@@ -35,7 +36,7 @@ Required properties:
- pinctrl-names: must be "default".
Required properties for R8A774A1, R8A774C0, R8A7795, R8A7796, R8A77965,
-and R8A77990:
+R8A77990, and R8A77995:
For the denoted 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