Re: [PATCH 0/3] Fix OMAP EHCI probe & assorted cleanups

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* Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> [180911 15:10]:
> Hello,
> 
> This series fixes a v4.19-rc1 regression that results in OMAP EHCI failing to
> probe (patch 1/3) and then moves on to cleaning up related code (patches 2/3
> and 3/3).
> 
> The first patch is a regression fix and should thus be merged before v4.19.
> The other two patches can wait until v4.20.

Hmm can you please check again with this patch applied:

"[PATCH] mfd: omap-usb-host: Fix dts probe of children"

That was supposed to be queued for v4.18 but fell through the
cracks and I only recently noticed it but Lee has it tagged
now for v4.19-rc series.

But maybe there are additional issues..

> Tony, as patch 1/3 fixes a problem introduced by one of your DT changes, could
> you please review it ? Out of curiosity, is ethernet on the Pandaboard not
> part of your regression tests ?

Sorry not any longer.. I've switched over to wlan based
setup for PM testing:

1. u-boot downloads kernel dtb and modules.tar.gz and writes
   modules.tar.gz to MMC card

2. on kernel boot, first modules.tar.gz is unpacked

3. distro brings up wlan but no USB ether

So I can now test also PM on pandaboard-es. I do have ohci
enabled on droid4 though for mdm6600 modem, but usually have
ehci disabled as the w3glte modem on ehci does not yet work
with mainline kernel.

> Lee, could you then please make sure the patch gets to mainline before v4.19
> final ?

Let's first check what all is needed, I'll test here too.

Regards,

Tony



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