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From: Michail Tatas <michail.tatas@gmail.com>
To: michael@amarulasolutions.com, neil.armstrong@linaro.org,
	jesszhan0024@gmail.com, maarten.lankhorst@linux.intel.com,
	mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com,
	simona@ffwll.ch, dianders@chromium.org
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	Michail Tatas <michail.tatas@gmail.com>
Subject: [PATCH v2 0/3] drm/panel: ilitek-ili9805: convert to *_multi API
Date: Sun, 19 Jul 2026 22:03:54 +0300	[thread overview]
Message-ID: <20260719190358.438699-1-michail.tatas@gmail.com> (raw)

This series converts panel-ilitek-ili9805 to the
mipi_dsi_*_multi helpers and cleans up the resulting code.

Patch 1: Convert the individual DSI calls to their
*_multi variants

Patch 2: Replace the ILI9805_INSTR table with per
panel init functions using the *_multi API, dropping
struct ili9805_instr

Patch 3: makes ili9805_power_off() and ili9805_deactivate()
return void, since no one checks their return values.


Michail Tatas (3):
  drm/panel: ilitek-ili9805: Use _multi variants
  drm/panel: ilitek-ili9805: Use dsi_multi in init
  drm/panel: ilitek-ili9805: make cleanup funcs void

 drivers/gpu/drm/panel/panel-ilitek-ili9805.c | 207 ++++++++-----------
 1 file changed, 84 insertions(+), 123 deletions(-)

-- 

Changes in v2:
Addresses review feedback from Doug on v1
- Patch 1 remains the same as v1
- Added patch 2 dropping struct ili9805_instr and used
  per-panel init functions
- Added patch 3 making the cleanup functions return void

Revisions
- v1: https://lore.kernel.org/all/allWpYxgHfpKughy@michalis-linux/

The changes are compile tested only. Also I run checkpatch.pl, 
sparse, smatch, gcc W=1, clang W=1 and coccinelle.

2.43.0


             reply	other threads:[~2026-07-19 19:04 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-19 19:03 Michail Tatas [this message]
2026-07-19 19:03 ` [PATCH v2 1/3] drm/panel: ilitek-ili9805: Use _multi variants Michail Tatas
2026-07-20 12:38   ` neil.armstrong
2026-07-20 20:07   ` Doug Anderson
2026-07-19 19:03 ` [PATCH v2 2/3] drm/panel: ilitek-ili9805: Use dsi_multi in init Michail Tatas
2026-07-20 12:39   ` neil.armstrong
2026-07-20 20:08   ` Doug Anderson
2026-07-19 19:03 ` [PATCH v2 3/3] drm/panel: ilitek-ili9805: make cleanup funcs void Michail Tatas
2026-07-20 12:40   ` neil.armstrong
2026-07-20 20:08   ` Doug Anderson

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