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WARM2d

Revision v3 of 4 in this series.

Revisions (4)
  1. rfc [diff vs current]
  2. v2 [diff vs current]
  3. v3 current
  4. v4 [diff vs current]

[PATCH v3 0/3] Novatek NT51021 DSI panel IC driver

From: Nickolay Goppen <hidden>
Date: 2026-09-13 14:50:49
Also in: dri-devel, linux-devicetree, linux-mediatek, lkml

This series adds support for Novatek NT51021-based panels 
for upcoming xiaomi-clover submission.

Although according to datasheet, the IС has three power rails 
in the use case of xiaomi-clover, all of them are wired to one 
fixed regulator.

Maybe I should create a dt option for enabling CABC for panel.

Signed-off-by: Nickolay Goppen <redacted>
---
Changes in v3:
- Fixed bindings (Krzysztof)
- Fixed probe function (Sashiko)
- Added BOE-TV101WUM-NM0 support (Ryan)
- Link to v2: https://patch.msgid.link/20260911-qcom-novatek-nt51021-panels-v2-0-135e3190a7fb@mainlining.org

Changes in v2:
- Use devm_functions and renamed structs and functions (Neil)
- Added delay before deasserting reset for stable initialization (Sashiko and Ryan)
- Fixed dt-bindings (Sashiko and Neil)
- Added a comment about set_display_on command
- Link to v1: https://patch.msgid.link/20260829-qcom-novatek-nt51021-panels-v1-0-cc1ca61bd261@mainlining.org

To: Nickolay Goppen <redacted>
To: Neil Armstrong <neil.armstrong@linaro.org>
To: Jessica Zhang <jesszhan0024@gmail.com>
To: David Airlie <airlied@gmail.com>
To: Simona Vetter <simona@ffwll.ch>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
To: Maxime Ripard <mripard@kernel.org>
To: Thomas Zimmermann <tzimmermann@suse.de>
To: Rob Herring <robh@kernel.org>
To: Krzysztof Kozlowski <krzk+dt@kernel.org>
To: Conor Dooley <conor+dt@kernel.org>
To: Matthias Brugger <matthias.bgg@gmail.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: dri-devel@lists.freedesktop.org
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: Ryan Brue <redacted>
Cc: Alexey Minnekhanov <redacted>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org

---
Nickolay Goppen (3):
      dt-bindings: display: panel: Add Novatek NT51021
      drivers: gpu: drm: panel: Add BOE NT51021 driver
      MAINTAINERS: Add myself and Ryan Brue as maintainers of NT51021 panel driver

 .../bindings/display/panel/novatek,nt51021.yaml    |  87 +++
 MAINTAINERS                                        |   7 +
 drivers/gpu/drm/panel/Kconfig                      |   9 +
 drivers/gpu/drm/panel/Makefile                     |   1 +
 drivers/gpu/drm/panel/panel-novatek-nt51021.c      | 855 +++++++++++++++++++++
 5 files changed, 959 insertions(+)
---
base-commit: 99cc957e3ef3cccd72d2119c8eacbab39af0d1d6
change-id: 20260829-qcom-novatek-nt51021-panels-e2f9db85a967

Best regards,
--  
Nickolay Goppen [off-list ref]
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