From: Krzysztof Kozlowski <krzk@kernel.org>
To: Liu Ying <victor.liu@nxp.com>, Joseph Guo <qijian.guo@nxp.com>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@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>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Thierry Reding <thierry.reding@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 3/3] drm: bridge: Add waveshare DSI2DPI unit driver
Date: Tue, 5 Aug 2025 08:18:08 +0200 [thread overview]
Message-ID: <e52b3630-5846-49ac-9abf-3b42e1d585f4@kernel.org> (raw)
In-Reply-To: <901dcf27-f9b8-4c21-8012-3c77ea9bdd83@nxp.com>
On 05/08/2025 08:11, Liu Ying wrote:
> On 08/05/2025, Krzysztof Kozlowski wrote:
>> On 05/08/2025 04:22, Liu Ying wrote:
>>> Hi Joseph,
>>>
>>> On 08/04/2025, Joseph Guo wrote:
>>>> Waveshare touchscreen consists of a DPI panel and a driver board.
>>>> The waveshare driver board consists of ICN6211 and a MCU to
>>>> convert DSI to DPI and control the backlight.
>>>> This driver treats the MCU and ICN6211 board as a whole unit.
>>>> It can support all resolution waveshare DSI2DPI based panel,
>>>> the timing table should come from 'panel-dpi' panel in the device tree.
>>>>
>>>> Signed-off-by: Joseph Guo <qijian.guo@nxp.com>
>>>
>>> For next version, you may add:
>>> Suggested-by: Liu Ying <victor.liu@nxp.com>
>>
>> Why?
>
> As I replied in the cover letter, I provided general idea for this
> patch series in NXP down stream kernel. Same for the DT binding patches.
General idea to add support for new driver? So like every patch being a
result of for example task from manager means "Suggested-by"? Since when
new device support is treated as suggested-by?
I also do not understand how downstream kernel is relevant here.
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-08-05 6:18 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-04 2:07 [PATCH v2 0/3] Add support for Waveshare DSI2DPI unit Joseph Guo
2025-08-04 2:07 ` [PATCH v2 1/3] dt-bindings: display: bridge: Add waveshare DSI2DPI unit support Joseph Guo
2025-08-05 1:53 ` Liu Ying
2025-08-04 2:07 ` [PATCH v2 2/3] dt-bindings: display: panel: Add waveshare DPI panel support Joseph Guo
2025-08-05 1:54 ` Liu Ying
2025-08-05 6:00 ` Krzysztof Kozlowski
2025-08-05 5:59 ` Krzysztof Kozlowski
2025-08-05 6:48 ` Liu Ying
2025-08-04 2:07 ` [PATCH v2 3/3] drm: bridge: Add waveshare DSI2DPI unit driver Joseph Guo
2025-08-04 15:38 ` Neil Armstrong
2025-08-05 2:22 ` Liu Ying
2025-08-05 2:23 ` Joseph Guo
2025-08-05 6:00 ` Krzysztof Kozlowski
2025-08-05 6:11 ` Liu Ying
2025-08-05 6:18 ` Krzysztof Kozlowski [this message]
2025-08-05 6:30 ` Liu Ying
2025-08-05 2:46 ` Liu Ying
2025-08-05 3:34 ` Liu Ying
2025-08-05 1:49 ` [PATCH v2 0/3] Add support for Waveshare DSI2DPI unit Liu Ying
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