RE: [PATCH 2/3] arm64: dts: renesas: r8a774a1: Add clkp2 clock to CAN nodes

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Hello Simon,

Thank you for your feedback!

> From: Simon Horman <horms@xxxxxxxxxxxx>
> Sent: 23 January 2019 11:38
> Subject: Re: [PATCH 2/3] arm64: dts: renesas: r8a774a1: Add clkp2 clock to CAN nodes
>
> On Wed, Jan 23, 2019 at 10:51:23AM +0100, Simon Horman wrote:
> > On Fri, Jan 18, 2019 at 01:13:53PM +0100, Simon Horman wrote:
> > > On Thu, Jan 17, 2019 at 02:54:15PM +0000, Fabrizio Castro wrote:
> > > > According to the latest information, clkp2 is available on RZ/G2.
> > > > Modify CAN0 and CAN1 nodes accordingly.
> > > >
> > > > Signed-off-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
> > > > Reviewed-by: Chris Paterson <Chris.Paterson2@xxxxxxxxxxx>
> > >
> > > Thanks,
> > >
> > > This looks fine to me but I will wait to see if there are other reviews
> > > before applying.
> > >
> > > Reviewed-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> >
> > Thanks again, applied for v5.1.
>
> Sorry, I was a little hasty there.
>
> This patch depends on the presence of R8A774A1_CLK_CANFD which
> (rightly) is added in a different patch in this series which is to
> go upstream via a different tree.
>
> I have dropped this patch for now. I think there are two solution to this
> problem.
>
> 1. Provide a version of this patch which uses a numeric index instead of
>    R8A774A1_CLK_CANFD. And then, once R8A774A1_CLK_CANFD is present in an
>    RC release provide a patch to switch to using R8A774A1_CLK_CANFD.
>
> 2. Defer this patch until R8A774A1_CLK_CANFD is present in an RC release.
>

Yeah, my personal preference is solution 2.

Thanks,
Fab



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