From: Eugeniu Rosca <rosca.eugeniu@xxxxxxxxx> 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@xxxxxxxxxxxxxx> Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/net/can/rcar_can.txt | 10 +++++----- 1 file 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. -- 2.19.1
