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author | Chris Paterson <chris.paterson2@renesas.com> | 2016-11-24 16:11:57 +0000 |
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committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2016-12-01 14:27:01 +0100 |
commit | b4e79e46936f713ca59120c68977e06be325d11c (patch) | |
tree | 1b0b71ff43b283a3e94842e03a2b9e8f21a8b01c /Documentation | |
parent | 2f500e39ca96e3d2da911b79c9b63eb6134548de (diff) | |
download | linux-stable-b4e79e46936f713ca59120c68977e06be325d11c.tar.gz linux-stable-b4e79e46936f713ca59120c68977e06be325d11c.tar.bz2 linux-stable-b4e79e46936f713ca59120c68977e06be325d11c.zip |
can: rcar_canfd: Add r8a7796 support
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/net/can/rcar_canfd.txt | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt index 22a6f10bab05..788f2737a997 100644 --- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt +++ b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt @@ -5,6 +5,7 @@ Required properties: - compatible: Must contain one or more of the following: - "renesas,rcar-gen3-canfd" for R-Car Gen3 compatible controller. - "renesas,r8a7795-canfd" for R8A7795 (R-Car H3) compatible controller. + - "renesas,r8a7796-canfd" for R8A7796 (R-Car M3) compatible controller. When compatible with the generic version, nodes must list the SoC-specific version corresponding to the platform first, followed by the @@ -23,11 +24,12 @@ The name of the child nodes are "channel0" and "channel1" respectively. Each child node supports the "status" property only, which is used to enable/disable the respective channel. -Required properties for "renesas,r8a7795-canfd" compatible: -In R8A7795 SoC, canfd clock 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,r8a7795-canfd" and "renesas,r8a7796-canfd" +compatible: +In R8A7795 and R8A7796 SoCs, canfd clock 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 canfd clock. - assigned-clock-rates: maximum frequency of this clock. |