lkml.org 
[lkml]   [2018]   [Aug]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] dt-bindings: can: rcar_can: Add r8a774a1 support
On Fri, Aug 24, 2018 at 08:31:42AM +0000, Fabrizio Castro wrote:
> Hello Simon,
>
> Thank you for the feedback!
>
> > >
> > > In theory CAN could be broken if renesas,can-clock-select is set to 0x1
> > > (clkp2) in the DT, as this value will be written to the CAN Clock Select
> > > Register. However if the documentation is followed there will be no
> > > problems.
> > >
> > > We should probably update the driver to fix this though, which will be a
> > > change specific to all RZ/G2 devices, so perhaps we should also be adding
> > > a "renesas,rzg-gen2-can" family compatible string as well? (to driver and
> > > documentation)
> >
> > Yes, I think that sounds reasonable.
> >
> > But in that case we should pre-emptively not use renesas,rcar-gen3-can for
> > RZ/G2.
>
> What do you think about the following:
> https://patchwork.kernel.org/patch/10573795/
> https://patchwork.kernel.org/patch/10573791/
> https://patchwork.kernel.org/patch/10573805/

I think that is the right approach.

\
 
 \ /
  Last update: 2018-08-27 14:56    [W:0.033 / U:20.768 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site