On Wed, Feb 15, 2023 at 10:47:40AM +0100, Johan Hovold wrote:
> On Mon, Feb 13, 2023 at 01:56:17PM -0800, Bjorn Andersson wrote:
[..]
> > +&mdss0_dp0_out {
> > + data-lanes = <0 1>;
>
> This does not work as the drm driver expects 'data-lanes' to be defined
> in the controller node where you had it in the previous versions:
>
> [ 6.669325] [drm] Invalid property "data-lanes", default max DP lanes = 4
>
> Moving it to the endpoint nodes would require updating both binding and
> driver it seems.
>
I will go back and double-check, but this should be taken care of in
d25cfeeec064 ("drm/msm/dp: parse data-lanes as property of dp_out
endpoint").
Regards,
Bjorn
