linux-kernel - Re: [PATCH 00/14] drm/panel: Make panel drivers use existing DSI write macros

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Date:   Mon, 2 Jan 2023 20:00:37 +0100
From:   Sam Ravnborg <sam@...nborg.org>
To:     Javier Martinez Canillas <javierm@...hat.com>
Cc:     linux-kernel@...r.kernel.org, Ondrej Jirman <megous@...ous.com>,
        Purism Kernel Team <kernel@...i.sm>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Guido Günther <agx@...xcpu.org>,
        Thierry Reding <thierry.reding@...il.com>,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH 00/14] drm/panel: Make panel drivers use existing DSI
 write macros

Hi Javier.

On Wed, Dec 28, 2022 at 02:47:43AM +0100, Javier Martinez Canillas wrote:
> Hello,
> 
> This series contains cleanups for DRM panel drivers that define their own
> DSI write macros instead of using what's already in <drm/drm_mipi_dsi.h>.
> 
> The changes are quite trivial but I've only tested this with allmodconfig
> and `make M=drivers/gpu/drm/panel/` so please review and testing would be
> highly appreciated.

Nice cleanup - I like it.
In most of the patches there is some trivial indent that should be
fixed, I think I noted it everywhere.

Sorry - but no testing.

The last patch is buggy - see the comment.
I suggest to land patch 1 now (with the fix), this makes it easier for
others to test on top of drm-misc-next.

	Sam


> 
> Best regards,
> Javier
> 
> 
> Javier Martinez Canillas (14):
>   drm/mipi-dsi: Add a mipi_dsi_dcs_write_seq() macro
>   drm/panel-asus-z00t-tm5p5-n35596: Drop custom DSI write macros
>   drm/panel-sitronix-st7703: Drop custom DSI write macros
>   drm/panel-leadtek-ltk050h3146w: Drop custom DSI write macro
>   drm/panel-elida-kd35t133: Drop custom DSI write macro
>   drm/panel-boe-bf060y8m-aj0: Drop custom DSI write macro
>   drm/panel-novatek-nt35950: Drop custom DSI write macro
>   drm/panel-jdi-fhd-r63452: Drop custom DSI write macros
>   drm/panel-samsung-s6e88a0-ams452ef01: Drop custom DSI write macro
>   drm/panel-samsung-sofef00: Drop custom DSI write macro
>   drm/panel-sharp-ls060t1sx01: Drop custom DSI write macro
>   drm/panel-mantix-mlaf057we51: Drop custom DSI write macro
>   drm/panel-sony-tulip-truly-nt35521: Drop custom DSI write macro
>   drm/panel-xinpeng-xpp055c272: Drop custom DSI write macro
> 
>  .../drm/panel/panel-asus-z00t-tm5p5-n35596.c  |  96 ++---
>  .../gpu/drm/panel/panel-boe-bf060y8m-aj0.c    |  28 +-
>  drivers/gpu/drm/panel/panel-elida-kd35t133.c  |  34 +-
>  drivers/gpu/drm/panel/panel-jdi-fhd-r63452.c  |  50 +--
>  .../drm/panel/panel-leadtek-ltk050h3146w.c    |  64 ++--
>  .../gpu/drm/panel/panel-mantix-mlaf057we51.c  |  24 +-
>  drivers/gpu/drm/panel/panel-novatek-nt35950.c |  14 +-
>  .../panel/panel-samsung-s6e88a0-ams452ef01.c  |  24 +-
>  drivers/gpu/drm/panel/panel-samsung-sofef00.c |  24 +-
>  .../gpu/drm/panel/panel-sharp-ls060t1sx01.c   |  19 +-
>  drivers/gpu/drm/panel/panel-sitronix-st7703.c |  83 ++---
>  .../panel/panel-sony-tulip-truly-nt35521.c    | 348 +++++++++---------
>  .../gpu/drm/panel/panel-xinpeng-xpp055c272.c  |  44 +--
>  include/drm/drm_mipi_dsi.h                    |  16 +
>  14 files changed, 374 insertions(+), 494 deletions(-)
> 
> -- 
> 2.38.1