Re: [PATCH 2/4] arm64: dts: qcom: add sdm845-google-blueline (Pixel 3)

[Dmitry Baryshkov]

On 19/07/2022 01:54, Caleb Connolly wrote:
> On 18/07/2022 23:13, Dmitry Baryshkov wrote:
> > Any idea, what is the issue here? Do you have the datasheet for the panel?
> As Marijn just mentioned on IRC, the driver right now only calls
> drm_dsc_pps_payload_pack() but doesn't actually send it. I haven't
> investigated this myself but I'll look into it.
>
> Unfortunately no datasheet afaik, they tend to be pretty elusive. The
> things I would do for a phone panel datasheet...

as a side note: I checked the dtbo.img. There are three different 
versions of the panel programming sequences in the included dtb files. 
So you might want to check for the difference with 
linux-mdss-dsi-panel-driver-generator.

--
With best wishes
Dmitry