Re: [PATCH v4 3/3] arm64: dts: qcom: x1e78100-lenovo-thinkpad-t14s: add HDMI nodes

From: Dmitry Baryshkov

Date: Tue Sep 30 2025 - 15:18:57 EST


On Tue, Sep 30, 2025 at 09:39:49AM +0200, Neil Armstrong wrote:
> The Thinkpad T14s embeds a transparent 4lanes DP->HDMI transceiver
> connected to the third QMP Combo PHY 4 lanes.
>
> Add all the data routing, disable mode switching and specify the
> QMP Combo PHY should be in DP-Only mode to route the 4 lanes to
> the underlying DP phy.
>
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> ---
> .../dts/qcom/x1e78100-lenovo-thinkpad-t14s.dtsi | 81 ++++++++++++++++++++++
> 1 file changed, 81 insertions(+)
>

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>


--
With best wishes
Dmitry