08:41 <z3ntu> lumag: hm seems the ODM changed the downstream driver to reverse orientation.. https://gerrit-public.fairphone.software/plugins/gitiles/kernel/msm-5.4/+/f4eff559d9f328a6008b3e9fe7419b7446edc5fb%5E!/ can't see in the schematics though why this was done, but for sure worth a try replicating this. Also seems they actually didn't use the FSA4480 itself but instead the "Orient-Chip OCP96011" which seems to be otherwise compatible

08:41 <konradybcio> atipls make sure MDSS_GDSC is enabled

10:10 <lumag> z3ntu, :-D :-D

10:12 <lumag> z3ntu, from my POV there are three steps or stages to get DP to work: 0) you get the HPD events. 1) AUX / DPCD is working. At this point you have display modes, etc. 2) link training passes for USB-C -> HDMI dongles. This means that the whole pipeline is mostly wokring. 3) link training passes for USB-C -> DP dongles, this means that the system is fully working

12:32 <bryanodonoghue> krzk did you actually give a Reviewed-by for the yaml here ? https://lore.kernel.org/linux-arm-msm/?q=Add+SM8550+camera+clock+controller

12:57 <z3ntu> lumag: reversing the reversed variable in fsa4480 actually fixed it it seems :) Need to test more in a few days when I have proper access to an external display

13:03 <HappY[m]> Can I ask you something about fsa4480 driver for my sm8350 ?

13:09 <atipls> konradybcio: do I need to do something specific for it? GCC_MDSS_AHB_CLK enables fine

13:13 <atipls> the dt entry: https://bpa.st/QFWA pm_runtime_enable is called before clk_prepare_enable(msm_clk_get(pdev, "axi")) (simplification)

19:01 <z3ntu> HappY: https://dontasktoask.com/

19:04 <HappY[m]> I forgot everything after updating pmapots my wifi & bt is broked.. so now finding out why.. 🥹

20:20 <lumag> z3ntu, great!

20:20 <lumag> z3ntu, maybe we have to specify it in the same way as Neil did for nb7.

20:21 <konradybcio> Luca Weiss: if you have everything in a single tree, I can test it rn

20:22 <z3ntu> konradybcio: it's in my `fp5-6.6-wip-panel` branch

20:22 <z3ntu> lumag: so you mean `data-lanes = <1 0>;` in the fsa4480 endpoint port thing?

20:22 <lumag> z3ntu, something like that

20:22 <lumag> if krzk approves it

20:24 <z3ntu> I'll try to get some insight into why this is necessary from our ODM but maybe it's just this copy of FSA4480 that is reversed

20:25 <konradybcio> Luca Weiss: probably also a good idea to check whether there's double-sourcing of fsa and the knockoff

20:27 <z3ntu> konradybcio: you mean some phones containing fsa4480 and some containing the ocp96011?

20:27 <konradybcio> y

20:30 <konradybcio> your branch gets stuck at where I'd normally get telnet shell :D

20:30 <z3ntu> don't think so, based on schematics, jira on their side and this kernel commit

20:31 <konradybcio> am I expected to ship fw in the kernel?

20:35 <z3ntu> I didn't install any extra firmware for displayport.. so guess no?

20:35 <z3ntu> also all my firmware is in rootfs

20:37 <konradybcio> well.. I connected to a display and the phone died XD

20:38 <konradybcio> 900e

20:42 <z3ntu> :D

20:44 <z3ntu> worked for me^^ Probably matters a bit, I used it with a USB dongle with an HDMI dongle there, not a direct usb-c-to-hdmi one

20:49 <konradybcio> i used the pinephone dongle..

20:59 <HappY[m]> Hello today modem is probed up in Ubuntu.. but modem never probe up in pmos .. same kernel source, same configuration.. which can cause this issue? I mean how do I debug modem in pmos..