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

Johan Hovold johan at kernel.org
Thu Jul 10 10:07:04 UTC 2025


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?

> > 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


More information about the dri-devel mailing list