On Wed, Dec 05, 2018 at 09:17:05AM +0800, Ulrich Hecht wrote: > From: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> > > Adds compatible strings for the R-Car CAN FD controller in the D3 SoC. > > Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@xxxxxxxxx> > Acked-by: Rob Herring <robh@xxxxxxxxxx> > Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> > Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx> Reviewed-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Adding Marc to CC. > --- > Documentation/devicetree/bindings/net/can/rcar_canfd.txt | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt > index ac71daa..ae2a2b7 100644 > --- a/Documentation/devicetree/bindings/net/can/rcar_canfd.txt > +++ b/Documentation/devicetree/bindings/net/can/rcar_canfd.txt > @@ -8,6 +8,7 @@ Required properties: > - "renesas,r8a7796-canfd" for R8A7796 (R-Car M3-W) compatible controller. > - "renesas,r8a77970-canfd" for R8A77970 (R-Car V3M) compatible controller. > - "renesas,r8a77980-canfd" for R8A77980 (R-Car V3H) compatible controller. > + - "renesas,r8a77995-canfd" for R8A77995 (R-Car D3) compatible controller. > > When compatible with the generic version, nodes must list the > SoC-specific version corresponding to the platform first, followed by the > @@ -26,10 +27,9 @@ 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" 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 > +Required properties for R8A7795, R8A7796 and R8A77995: > +In the denoted 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: > > -- > 2.7.4 >
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