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authorLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>2020-10-05 11:13:19 +0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2020-10-08 00:18:33 +0300
commitf97db2621b41b98e6e8e0fa8271db3a600fa6335 (patch)
tree4c2b73154a6128b11252be31719cfa5a82a597f6
parentd131c4b879b63aafac212cd87f20ca2fa0b256a3 (diff)
downloadlinux-f97db2621b41b98e6e8e0fa8271db3a600fa6335.tar.xz
dt-bindings: can: rcar_can: Document r8a774e1 support
Document SoC specific bindings for RZ/G2H (R8A774E1) SoC. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20201005081319.29322-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
-rw-r--r--Documentation/devicetree/bindings/net/can/rcar_can.txt5
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 2099ce809ae7..6a5956347816 100644
--- 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-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-r8a774e1" if CAN controller is a part of R8A774E1 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.
"renesas,can-r8a7790" if CAN controller is a part of R8A7790 SoC.
@@ -38,8 +39,8 @@ Required properties:
- pinctrl-0: pin control group to be used for this controller.
- pinctrl-names: must be "default".
-Required properties for R8A774A1, R8A774B1, R8A774C0, R8A7795, R8A7796,
-R8A77965, R8A77990, and R8A77995:
+Required properties for R8A774A1, R8A774B1, R8A774C0, R8A774E1, 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