linux-kernel - Re: [PATCH] MAINTAINERS: Assume maintainership of PL111

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Message-ID: <CAA8EJppBwWNjtNRSJOuVbQAY68YA8YkdE-8WT8igZp=M_w4Zhw@mail.gmail.com>
Date: Sun, 22 Dec 2024 01:39:47 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Linus Walleij <linus.walleij@...aro.org>
Cc: David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, dri-devel@...ts.freedesktop.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] MAINTAINERS: Assume maintainership of PL111

On Sun, 22 Dec 2024 at 00:26, Linus Walleij <linus.walleij@...aro.org> wrote:
>
> On Fri, Dec 20, 2024 at 1:11 AM Dmitry Baryshkov
> <dmitry.baryshkov@...aro.org> wrote:
>
> > Could you please convert it to use DRM_BRIDGE_ATTACH_NO_CONNECTOR?
> > Likewise pl111_display_enable() should use the bus flags and input
> > formats of the next bridge rather than the ones of the connector.
>
> I can surely look into it.
> Is there some example committ of this type of conversion in the
> tree?

I probably can not point to a single commit.
There are a lot of drivers that use DRM_BRIDGE_ATTACH_NO_CONNECTOR and
then create and attach drm_bridge_connector manually. I think one of
the last conversions was done for the imx/ipuv3 drivers (dw_hdmi isn't
converted yet)
For the bus formats it seems we are not there yet. At least panel.c
doesn't propagate panel's flags and formats, so you can ignore that
comment.

-- 
With best wishes
Dmitry