Re: [PATCH 00/17] Add Qualcomm Nord display and eDP PHY support

From: Shawn Guo

Date: Wed Sep 16 2026 - 22:15:18 EST


On Fri, Sep 11, 2026 at 09:06:31PM +0530, Nabige Aala wrote:
> Nord is a Qualcomm SoC with a DP-only display subsystem
> (MDSS 12.1 / DPU 1499A) and two independent DP controllers
> backed by eDP PHY. The PHY uses a different register layout,
> PLL/SSC coefficients and TX signal parameters compared to
> all existing SoCs supported by the qcom-edp driver.
>
> This series enables the display pipeline on Nord by adding
> DT bindings for the MDSS, DP controller and eDP PHY, DPU
> catalog and driver entries for MDSS and DP, and full eDP
> PHY support.
>
> Tested on Nord Ride SX board with one DPU. Both MDSS and
> DP controllers probe cleanly and panels render correctly.
>
> Signed-off-by: Ritesh Kumar <ritesh.kumar@xxxxxxxxxxxxxxxx>
> Signed-off-by: Mahadevan P <mahadevan.p@xxxxxxxxxxxxxxxx>
> Signed-off-by: Nabige Aala <nabige.aala@xxxxxxxxxxxxxxxx>

Hi Nabige,

May I ask to be copied on Nord related patches? Thanks!

Shawn