On Wed, Feb 15, 2023 at 09:23:47AM -0800, Bjorn Andersson wrote:
> 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").
That indeed seems to be the case. Sorry about the noise.
I'll just carry the fixes I posted for my sc8280xp 6.2 branches.
Johan
