Re: [PATCH] arm64: dts: renesas: salvator-x: Configure pins for the DU RGB output

[Simon Horman <horms@verge.net.au>]

On Thu, Aug 18, 2016 at 09:12:07AM +0200, Simon Horman wrote:
> On Wed, Aug 17, 2016 at 12:17:26PM +0300, Laurent Pinchart wrote:
> > On Wednesday 17 Aug 2016 11:00:38 Geert Uytterhoeven wrote:
> > > On Wed, Aug 17, 2016 at 9:13 AM, Simon Horman <horms@verge.net.au> wrote:
> > > > On Fri, Aug 12, 2016 at 12:18:55PM +0300, Laurent Pinchart wrote:
> > > >> Signed-off-by: Laurent Pinchart
> > > >> <laurent.pinchart+renesas@ideasonboard.com>
> > > >> ---
> > > >> 
> > > >>  arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 7 +++++++
> > > >>  1 file changed, 7 insertions(+)
> > > >> 
> > > >> This patch depends on "[PATCH] pinctrl: sh-pfc: r8a7795: Add DU support"
> > > >> posted a few minutes ago to the linux-renesas-soc mailing list, as well
> > > >> as on the "[PATCH v2 0/4] R-Car Gen3 DU enablement on Salvator-X board"
> > > >> series posted yesterday to the same list.
> > > >> 
> > > >> As the boot loader configures the DU pins on Salvator-X we can safely
> > > >> delay this patch by one kernel version to let the pinctrl dependency hit
> > > >> mainling first.
> > > > 
> > > > I'm not entirely sure it is necessary to defer this patch by a kernel
> > > > release but if that is your wish then I'm happy to do so. If so
> > > > please repost at the appropriate time.
> > > 
> > > I believe applying this patch now means that the DU won't work in your
> > > renesas-devel tree (unless you merge sh-pfc-for-v4.9).
> > > Of course it should work in renesas-drivers.
> > 
> > I haven't tested that, but I believe it would result in a probe failure
> > as the device core won't be able to apply the request pinctrl settings.
> 
> Ok, in that case lets defer this patch as you suggested.

I have tentatively queued this up for v4.9 on a branch based on
the sh-pfc-for-v4.9-tag2 tag of Geert's tree.