path: root/Documentation/devicetree/bindings/net/can/rcar_can.txt
diff options
authorFabrizio Castro <fabrizio.castro@bp.renesas.com>2019-10-10 15:25:58 +0100
committerGeert Uytterhoeven <geert+renesas@glider.be>2019-12-20 15:59:57 +0100
commitb32bfbc98a747e82d30cc8fd6e4b173a48c01530 (patch)
tree8da376ab0b0d4194b941e190d807b7591f01f510 /Documentation/devicetree/bindings/net/can/rcar_can.txt
parentdt-bindings: timer: renesas: tmu: Document r8a774b1 bindings (diff)
dt-bindings: can: rcar_can: document r8a774b1 support
Document RZ/G2N (r8a774b1) SoC specific bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1570717560-7431-2-git-send-email-fabrizio.castro@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'Documentation/devicetree/bindings/net/can/rcar_can.txt')
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt
index 19e4a7d91511..85c6551b602a 100644
--- a/Documentation/devicetree/bindings/net/can/rcar_can.txt
+++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt
@@ -7,6 +7,7 @@ Required properties:
"renesas,can-r8a7745" if CAN controller is a part of R8A7745 SoC.
"renesas,can-r8a77470" if CAN controller is a part of R8A77470 SoC.
"renesas,can-r8a774a1" if CAN controller is a part of R8A774A1 SoC.
+ "renesas,can-r8a774b1" if CAN controller is a part of R8A774B1 SoC.
"renesas,can-r8a774c0" if CAN controller is a part of R8A774C0 SoC.
"renesas,can-r8a7778" if CAN controller is a part of R8A7778 SoC.
"renesas,can-r8a7779" if CAN controller is a part of R8A7779 SoC.
@@ -36,8 +37,8 @@ Required properties:
- pinctrl-0: pin control group to be used for this controller.
- pinctrl-names: must be "default".
-Required properties for R8A774A1, R8A774C0, R8A7795, R8A7796, R8A77965,
-R8A77990, and R8A77995:
+Required properties for R8A774A1, R8A774B1, R8A774C0, R8A7795, R8A7796,
+R8A77965, 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