linux-kernel - Re: [PATCH v3 0/4] drm/panel: ilitek-ili9806e: add Rocktech RK050HR345-CT106A support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <02c99c62-4f53-41ec-b127-ac6e8653608c@linaro.org>
Date: Wed, 4 Feb 2026 13:47:45 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Dario Binacchi <dario.binacchi@...rulasolutions.com>,
 linux-kernel@...r.kernel.org
Cc: linux-amarula@...rulasolutions.com, Conor Dooley <conor+dt@...nel.org>,
 David Airlie <airlied@...il.com>, Jessica Zhang <jesszhan0024@...il.com>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Maxime Ripard <mripard@...nel.org>, Michael Walle <mwalle@...nel.org>,
 Rob Herring <robh@...nel.org>, Simona Vetter <simona@...ll.ch>,
 Thomas Zimmermann <tzimmermann@...e.de>, devicetree@...r.kernel.org,
 dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH v3 0/4] drm/panel: ilitek-ili9806e: add Rocktech
 RK050HR345-CT106A support

On 2/3/26 08:54, Dario Binacchi wrote:
> This series extends the Ilitek ILI9806E panel driver to support the
> Rocktech RK050HR345-CT106A model via SPI.
> 
> To achieve this, the current driver (previously restricted to DSI) is
> refactored to support both DSI and SPI variants independently.
> 
> The series includes:
>   - A refactoring of the existing driver and Kconfig to support
>     multiple buses.
>   - DT binding documentation for the Rocktech RK050HR345-CT106A.
>   - The implementation of the SPI-based driver for the Rocktech panel.
> 
> Changes in v3:
> - Add Reviewed-by tag of Rob Herring
> 
> Changes in v2:
> - Introduce DRM_PANEL_ILITEK_ILI9806E_CORE hidden kconfig option.
> - Split core and DSI logic.
> - Restore vdd-supply as required for both DSI and SPI types in the
>    dt-bindings.
> - Dop useless settings in case of rocktech,rk050hr345-ct106a in the
>    dt-bindings.
> 
> Dario Binacchi (4):
>    drm/panel: ilitek-ili9806e: rename to specific DSI driver
>    drm/panel: ilitek-ili9806e: split core and DSI logic
>    dt-bindings: ili9806e: add Rocktech RK050HR345-CT106A display
>    drm/panel: ilitek-ili9806e: add Rocktech RK050HR345-CT106A SPI panel
> 
>   .../display/panel/ilitek,ili9806e.yaml        |  38 ++-
>   MAINTAINERS                                   |   3 +-
>   drivers/gpu/drm/panel/Kconfig                 |  24 +-
>   drivers/gpu/drm/panel/Makefile                |   4 +-
>   .../drm/panel/panel-ilitek-ili9806e-core.c    | 134 ++++++++
>   .../drm/panel/panel-ilitek-ili9806e-core.h    |  15 +
>   ...ili9806e.c => panel-ilitek-ili9806e-dsi.c} | 153 +++------
>   .../gpu/drm/panel/panel-ilitek-ili9806e-spi.c | 323 ++++++++++++++++++
>   8 files changed, 576 insertions(+), 118 deletions(-)
>   create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.c
>   create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9806e-core.h
>   rename drivers/gpu/drm/panel/{panel-ilitek-ili9806e.c => panel-ilitek-ili9806e-dsi.c} (82%)
>   create mode 100644 drivers/gpu/drm/panel/panel-ilitek-ili9806e-spi.c
> 

Looks good overall, please find the kconfig dependency issue reported

Thanks,
Neil