[PATCH v5 0/3] Add support for OLED panel used on Snapdragon Lenovo T14s Gen6

Neil Armstrong neil.armstrong at linaro.org
Tue Jul 22 13:01:08 UTC 2025


On 10/07/2025 12:07, Johan Hovold wrote:
> Hi Chris (and Neil),
> 
> On Tue, May 20, 2025 at 10:30:29AM +0200, Johan Hovold wrote:
> 
>> On Wed, Apr 02, 2025 at 03:36:31PM +0100, Christopher Obbard wrote:
>>> The Snapdragon Lenovo T14s Gen6 can be bought with a number of different
>>> panels. This patch series adds support for the OLED model which has a
>>> Samsung ATNA40YK20 panel.
>>>
>>> With this patch series the backlight of the OLED eDP panel does not
>>> illuminate since the brightness is incorrectly read from the eDP panel
>>> as (to be clear this is not a regression). This is fixed in [0].
>>>
>>> [0]: https://lore.kernel.org/all/20250330-wip-obbardc-qcom-t14s-oled-panel-brightness-v6-1-84ad1cd1078a@linaro.org/
>>
>> It would be good to get OLED support for the T14s merged. Are you
>> planning on sending another revision of this series?
> 
> No reply for over a month. Do you intend to respin these or should
> someone else take over?
> 
> Neil, do you have the OLED version now?

I'm not sure, how do I determine that ? Is there something specific in the type number ?

Neil

> 
>>> Christopher Obbard (3):
>>>        arm64: dts: qcom: x1e80100: add epd hpd pinctrl
>>>        arm64: dts: qcom: x1e78100-t14s: add hpd gpio to dp controller
>>
>>>        arm64: dts: qcom: x1e78100-t14s-oled: add edp panel
>>
>> Strictly speaking you could have posted this last patch on it's own as
>> it doesn't depend on adding the hpd pinctrl.
> 
> Johan



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