On 10/6/26 11:50 AM, Gopikrishna Garmidi wrote:
> Add support for the Microsoft Surface Laptop 13.8" 8th Edition, which is
> built on the Mahua SoC. Most of the board follows the Qualcomm reference
> design. The keyboard, fan and platform profile sit behind the Surface
> Aggregator Module on uart22, same as on the Surface Laptop 7.
[...]
> +&mdss_dp3_out {
> + data-lanes = <0 1 2 3>;
> + /* HBR2 channel equalization fails, limit the link to HBR */
> + link-frequencies = /bits/ 64 <1620000000 2700000000>;
Oops, that's no good - is there a chance this helps?
https://lore.kernel.org/linux-arm-msm/[email protected]/
[...]
> +&usb_0 {
> + dr_mode = "host";
OTG should work just fine on both ports
Konrad
