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

Nickolay Goppen setotau at mainlining.org
Sun Sep 13 07:50:15 PDT 2026


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



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