[PATCH v2 0/3] Novatek NT51021 DSI panel IC driver
From: Nickolay Goppen
Date: Fri Sep 11 2026 - 12:05:04 EST
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@xxxxxxxxxxxxxx>
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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@xxxxxxxxxxxxxx
To: Nickolay Goppen <setotau@xxxxxxxxxxxxxx>
To: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
To: Jessica Zhang <jesszhan0024@xxxxxxxxx>
To: David Airlie <airlied@xxxxxxxxx>
To: Simona Vetter <simona@xxxxxxxx>
To: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
To: Maxime Ripard <mripard@xxxxxxxxxx>
To: Thomas Zimmermann <tzimmermann@xxxxxxx>
To: Rob Herring <robh@xxxxxxxxxx>
To: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
To: Conor Dooley <conor+dt@xxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: ryanbrue.dev@xxxxxxxxx
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Nickolay Goppen (3):
dt-bindings: display: panel: Add bindings for Novatek NT51021
drivers: gpu: drm: panel: Add BOE NT51021 driver
MAINTAINERS: Add myself as a maintainer of NT51021 panel driver
.../bindings/display/panel/novatek,nt51021.yaml | 89 +++
MAINTAINERS | 6 +
drivers/gpu/drm/panel/Kconfig | 9 +
drivers/gpu/drm/panel/Makefile | 1 +
drivers/gpu/drm/panel/panel-novatek-nt51021.c | 791 +++++++++++++++++++++
5 files changed, 896 insertions(+)
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base-commit: 99cc957e3ef3cccd72d2119c8eacbab39af0d1d6
change-id: 20260829-qcom-novatek-nt51021-panels-e2f9db85a967
Best regards,
--
Nickolay Goppen <setotau@xxxxxxxxxxxxxx>