Hi Sergei, > On 3/1/2016 1:04 PM, Ramesh Shanmugasundaram wrote: > > > Adds CAN FD controller node for r8a7795. > > > > Note: CAN FD controller register base address specified in R-Car Gen3 > > Hardware User Manual v0.5E is incorrect. The correct address is: > > > > CAN FD - 0xe66c0000 > > > > Signed-off-by: Ramesh Shanmugasundaram > > <[email protected]> > > --- > > Hi All, > > > > This patch is based on linux-next (tag:next-20160225) with the > following > > patches applied on top. > > > > [PATCH v2] arm64: dts: r8a7795: Add CAN external clock support > > [PATCH] arm64: dts: r8a7795: Add CAN support > > > > The respective CAN subsystem changes are submitted separately here > > (https://www.mail-archive.com/[email protected]/msg013 > > 88.html) > > > > Thanks, > > Ramesh > > --- > > arch/arm64/boot/dts/renesas/r8a7795.dtsi | 24 ++++++++++++++++++++++++ > > 1 file changed, 24 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi > > b/arch/arm64/boot/dts/renesas/r8a7795.dtsi > > index a88f8d8..5049ba6 100644 > > --- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi > > +++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi > > @@ -553,6 +553,30 @@ > > status = "disabled"; > > }; > > > > + canfd: canfd@e66c0000 { > > The node name should still be "can@e66c0000", I think.
Thanks for the review. The SoC has CAN controller too and hence I chose this node name to differentiate. A grep of canfd on sysfs would tell if the controller is enabled. The channels on "net" would still be named "canx". I'll change it if you still feel "can@e66c0000" is more appropriate. Thanks, Ramesh
