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| author |   Eugeniu Rosca <rosca.eugeniu@gmail.com> | 2018-08-20 16:49:10 +0200 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2018-11-09 17:20:08 +0100 |
| commit | 4f145f14f6b98b5aa0dd91bdae518b3f24f74b37 (patch) | |
| tree | be5facdebd7b77f9c6e1a65754119ac0ab972c99 /Documentation/devicetree/bindings/net/can/rcar_can.txt | |
| parent | can: ucan: remove duplicated include from ucan.c (diff) | |
| download | linux-dev-4f145f14f6b98b5aa0dd91bdae518b3f24f74b37.tar.xz linux-dev-4f145f14f6b98b5aa0dd91bdae518b3f24f74b37.zip | |
dt-bindings: can: rcar_can: document r8a77965 support
Document the support for rcar_can on R8A77965 SoC devices.
Add R8A77965 to the list of SoCs which require the "assigned-clocks" and
"assigned-clock-rates" properties (thanks, Sergei).
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/net/can/rcar_can.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt index cc4372842bf3..47fc68148f38 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_can.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_can.txt @@ -14,6 +14,7 @@ Required properties: "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,can-r8a77965" if CAN controller is a part of R8A77965 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. @@ -29,11 +30,10 @@ Required properties: - pinctrl-0: pin control group to be used for this controller. - pinctrl-names: must be "default". -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 +Required properties for R8A7795, R8A7796 and R8A77965: +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 using the below properties: - assigned-clocks: phandle of clkp2(CANFD) clock. |