On Tue, Aug 10, 2021 at 12:04:23PM +0200, Harald Seiler wrote:
> Hi,
> 
> On Sat, 2021-08-07 at 14:17 +0300, Matwey V. Kornilov wrote:
> > USB nodes were mistakenly disabled in
> > 
> >     commit 942853dd96df ("arm: dts: Resync BeagleBone device trees")
> 
> To be precise, the problem is that only half of the device tree files
> were synced.  am33xx.dtsi (and seemingly some more) were skipped,
> leading to the symptoms you found.  I think it is likely that the
> upstream changes in am33xx.dtsi which we are missing right now will lead
> to more regressions of similar nature.
> 
> So I'd say we should dig deeper into the problems you encountered while
> attempting to just sync the entirety of am33xx.dtsi.  The end goal is
> that all device-tree files not ending in `-uboot` match what is in
> Linux, so it is inevitable that someone needs to look into this anyway.

Yes, there is a general need to re-sync all of the TI dts files with
upstream.  It's unclear to me right now if a full resync on the am33xx
line will produce the same set of total failure that resyncing the rest
of the omap5/j6/am57xx and later families have.

-- 
Tom