From: Luca Leonardo Scorcia <l.scorcia@gmail.com>
To: dri-devel@lists.freedesktop.org
Cc: Luca Leonardo Scorcia <l.scorcia@gmail.com>,
Jagan Teki <jagan@edgeble.ai>,
Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <jesszhan0024@gmail.com>,
David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Marek Vasut <marex@nabladev.com>, "Kael D'Alcamo" <dev@kael-k.io>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] Add support for Zhunyi Z40046 LCD panel
Date: Thu, 5 Mar 2026 19:56:29 +0000 [thread overview]
Message-ID: <20260305195650.119196-1-l.scorcia@gmail.com> (raw)
The Zhunyi Z40046 is a 480x800 24-bit WVGA DSI panel based on the
Fitipower JD9161Z DSI controller found in the Xiaomi Mi Smart Clock
x04g, apparently in two different variants.
The Fitipower JD9161Z LCD driver IC is very similar to the Jadard
JD9365DA-H3, it just uses different initialization sequences. A
partial data sheet is available at [1].
The two initialization sequences for the panel have been extracted from
Android original firmware for the Xiaomi Smart Clock.
Variant v1 tested on device. Variant v2 not tested.
[1] https://github.com/QuecPython/QuecPython_lib_bundles/blob/master/libraries/LCD/JD91651z/JD9161Z_DS_Preliminary_V0.01_20180803(1).pdf
Luca Leonardo Scorcia (2):
dt-bindings: display: panel: Add compatibles for Zhunyi Z40046
drm/panel: jd9365da: Support for Zhunyi Z40046 panels
.../display/panel/jadard,jd9365da-h3.yaml | 2 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
.../gpu/drm/panel/panel-jadard-jd9365da-h3.c | 308 ++++++++++++++++++
3 files changed, 312 insertions(+)
--
2.43.0
next reply other threads:[~2026-03-05 19:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-05 19:56 Luca Leonardo Scorcia [this message]
2026-03-05 19:56 ` [PATCH 1/2] dt-bindings: display: panel: Add compatibles for Zhunyi Z40046 Luca Leonardo Scorcia
2026-03-06 8:36 ` Krzysztof Kozlowski
2026-03-05 19:56 ` [PATCH 2/2] drm/panel: jd9365da: Support for Zhunyi Z40046 panels Luca Leonardo Scorcia
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