linux-kernel - Re: [PULL REQUEST] i2c-for-6.8-rc1

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Date: Wed, 17 Jan 2024 14:35:47 -0600
From: Kim Phillips <kim.phillips@....com>
To: Wolfram Sang <wsa@...nel.org>, Linus Torvalds
	<torvalds@...ux-foundation.org>, <linux-i2c@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Peter Rosin <peda@...ntia.se>, Bartosz
 Golaszewski <brgl@...ev.pl>, Andi Shyti <andi.shyti@...nel.org>
Subject: Re: [PULL REQUEST] i2c-for-6.8-rc1

Hi,

On 1/16/24 11:02 AM, Wolfram Sang wrote:
> The following changes since commit 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab:
> 
>    Linux 6.7-rc3 (2023-11-26 19:59:33 -0800)
> 
> are available in the Git repository at:
> 
>    git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git tags/i2c-for-6.8-rc1
> 
> for you to fetch changes up to f4b49e824f0b38e6b5003be97f27c63b96454388:
> 
>    Revert "i2c: designware: Fix reset call order in dw_i2c_plat_probe()" (2024-01-14 09:02:34 +0100)
> 
> ----------------------------------------------------------------
..
> quite some driver updates. Standing out are patches for the wmt-driver
> which is refactored to support more variants. And a big series for the
> designware-driver needed to be reverted because issues have been
> reported late in the cycle and no incremental fix has been found yet.

If you're talking about this original report:

https://lore.kernel.org/lkml/20231229120820.GCZY62tM7z4v2XmOAZ@fat_crate.local/

then my AMD system still fails to boot this pull request's 'i2c-for-6.8-rc1' tag,
and in the same way of the above stack trace.

It looks like a lot of designware commits did indeed get reverted, except the
very first one:

    bd466a892612 ( "i2c: designware: Fix PM calls order in dw_i2c_plat_probe()")

If I revert it from 'i2c-for-6.8-rc1', the system boots fine again.

That commit was previously found responsible, here:

https://lore.kernel.org/all/f4b3cc62-8620-4810-97f7-bcc39220b12e@linux.intel.com/

Can that commit also be reverted in this pull request?

Thanks,

Kim