linux-kernel - Re: [PATCH v3 0/4] Fix up the boe-tv101wum-nl6 panel driver

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Message-ID: <CAD=FV=W2AKQSnWh02Lxbqi47M325JNCaEn1_B0xAW3PKPKKF7Q@mail.gmail.com>
Date:   Mon, 18 Sep 2023 09:19:35 -0700
From:   Doug Anderson <dianders@...omium.org>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Ruihai Zhou <zhouruihai@...qin.corp-partner.google.com>,
        Stephen Boyd <swboyd@...omium.org>,
        Cong Yang <yangcong5@...qin.corp-partner.google.com>,
        Jitao Shi <jitao.shi@...iatek.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Sam Ravnborg <sam@...nborg.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/4] Fix up the boe-tv101wum-nl6 panel driver

Hi,

On Mon, Jul 3, 2023 at 6:21 AM Linus Walleij <linus.walleij@...aro.org> wrote:
>
> This is two patches fixing things I would normally complain about
> in reviews, but alas I missed this one, so I go in and fix it up
> myself.
>
> Discovering that a completely unrelated driver has been merged
> into this panel driver I had to bite the bullet and break it out.
> I am pretty suspicious of the other recently added panel as well.
>
> I am surprised that contributors from manufacturers do not seem
> to have datasheets for the display controllers embedded in the
> panels of their products. Can you take a second look?
>
> Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
> ---
> Changes in v3:
> - Rebase on drm-misc-next
> - Convert the two newly added Starry panels as well.
> - Break out the obvious ILI9882t-based panel into its own driver.
> - Link to v2: https://lore.kernel.org/r/20230615-fix-boe-tv101wum-nl6-v2-0-457d7ece4590@linaro.org
>
> Changes in v2:
> - Fix a missed static keyword
> - Link to v1: https://lore.kernel.org/r/20230615-fix-boe-tv101wum-nl6-v1-0-8ac378405fb7@linaro.org
>
> ---
> Linus Walleij (4):
>       drm/panel: boe-tv101wum-nl6: Drop macros and open code sequences
>       drm/panel: boe-tv101wum-nl6: Drop surplus prepare tracking
>       drm/panel: ili9882t: Break out as separate driver
>       drm/panel: ili9882t: Break out function for switching page
>
>  drivers/gpu/drm/panel/Kconfig                  |    9 +
>  drivers/gpu/drm/panel/Makefile                 |    1 +
>  drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 3037 ++++++++++--------------
>  drivers/gpu/drm/panel/panel-ilitek-ili9882t.c  |  759 ++++++
>  4 files changed, 2067 insertions(+), 1739 deletions(-)

I'm curious what the latest on this patch series is. Is it abandoned,
or is it still on your list to move forward with it? If it's
abandoned, does that mean we've abandoned the idea of breaking
ili9882t into a separate driver?

>From looking at things that have landed downstream in the ChromeOS
kernel trees it looks as if additional fixes are getting blocked from
being posted/landed because of the limbo state that this is in.

-Doug