From: Chris Paterson Date: Thu, 24 Nov 2016 16:11:56 +0000 (+0000) Subject: can: rcar_can: Add r8a7796 support X-Git-Tag: v4.10-rc1~202^2~112^2~3 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2f500e39ca96e3d2da911b79c9b63eb6134548de;p=karo-tx-linux.git can: rcar_can: Add r8a7796 support Signed-off-by: Chris Paterson Reviewed-by: Geert Uytterhoeven Acked-by: Marc Kleine-Budde Acked-by: Rob Herring Signed-off-by: Marc Kleine-Budde --- diff --git a/Documentation/devicetree/bindings/net/can/rcar_can.txt b/Documentation/devicetree/bindings/net/can/rcar_can.txt index 8d40ab27bc8c..06bb7cc334c8 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-r8a7793" if CAN controller is a part of R8A7793 SoC. "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,rcar-gen1-can" for a generic R-Car Gen1 compatible device. "renesas,rcar-gen2-can" for a generic R-Car Gen2 compatible device. "renesas,rcar-gen3-can" for a generic R-Car Gen3 compatible device. @@ -24,11 +25,12 @@ Required properties: - pinctrl-0: pin control group to be used for this controller. - pinctrl-names: must be "default". -Required properties for "renesas,can-r8a7795" compatible: -In R8A7795 SoC, "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. +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 +using the below properties: - assigned-clocks: phandle of clkp2(CANFD) clock. - assigned-clock-rates: maximum frequency of this clock.