Date: Thu, 24 Aug 2017 07:15:47 -0400
From: Tom Rini <trini@konsulko.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: linux-kernel@vger.kernel.org, Bard Liao <bardliao@realtek.com>,
        Oder Chiou <oder_chiou@realtek.com>,
        Liam Girdwood <lgirdwood@gmail.com>, Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>, alsa-devel@alsa-project.org,
        Mark Brown <broonie@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] ASoC: rt5677: Reintroduce I2C device IDs
Message-ID: <20170824111547.GA17193@bill-the-cat>
References: <1503453106-5564-1-git-send-email-trini@konsulko.com>
 <1503498573.25945.69.camel@linux.intel.com>
 <20170823173912.GN17193@bill-the-cat>
 <20170824000525.GY17193@bill-the-cat>
 <1503560349.25945.72.camel@linux.intel.com>
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On Thu, Aug 24, 2017 at 10:39:09AM +0300, Andy Shevchenko wrote:
> On Wed, 2017-08-23 at 20:05 -0400, Tom Rini wrote:
> > On Wed, Aug 23, 2017 at 01:39:12PM -0400, Tom Rini wrote:
> > > On Wed, Aug 23, 2017 at 05:29:33PM +0300, Andy Shevchenko wrote:
> > >=20
> > > > On Tue, 2017-08-22 at 21:51 -0400, Tom Rini wrote:
> > > > > Not all devices with ACPI and this combination of sound devices
> > > > > will
> > > > > have the required information provided via ACPI.=A0=A0Reintroduce
> > > > > the I2C
> > > > > device ID to restore sound functionality on on the Chromebook
> > > > > 'Samus'
> > > > > model.
> > > > > This is a regression from v4.12 on my laptop (a Chromebook
> > > > > 'Samus'
> > > > > that's not running ChromeOS).=A0=A0My fault for getting out of the
> > > > > habit
> > > > > of
> > > > > trying -rc1 when it comes out and not spotting this sooner.=A0=A0=
I'm
> > > > > not
> > > > > 100% sure if this fix is correct for all cases as I'm only able
> > > > > to
> > > > > test
> > > > > my hardware here, and this does fix my laptop.
> > > >=20
> > > > Are you sure the commit ddc9e69b9dc2 ("ASoC: rt5677: Hide platform
> > > > data
> > > > in the module sources") does not fix your issue?
> > >=20
> > > As that's not in master yet I can't tell.=A0=A0Can you give me a poin=
ter
> > > to
> > > somewhere?
>=20
> It's in ASoC next at least.
>=20
> > > =A0=A0Thanks!
> >=20
> > OK, my bad, it has a different hash upstream, but no, that change
> > doesn't fix things as I see the problem on top of Linus'
> > tree.=A0=A0Thanks!
>=20
> Interesting...
>=20
> The only bug so far I saw is the following one
>=20
> https://bugzilla.kernel.org/show_bug.cgi?id=3D196397
>=20
> ...and above commit fixes it.
>=20
> Can you place somewhere the bundle of the following:
>=20
> 1. Output file (tables.dat) of
> 	% acpidump -o tables.dat

https://gist.github.com/trini/b9a9a547e37cb812506a22e18cd2aff5

> 2. Output of
> 	% cat /proc/interrupts

https://gist.github.com/trini/39a5d88a5ecb9b71336ff5fe9da7c720

> 3. Output of
> 	% lspci -vv -xx

https://gist.github.com/trini/e81ab21909eeaa05ea50dc0596d23c14

> 4. Output of
> 	% grep -H 15 /sys/bus/acpi/devices/*/status

https://gist.github.com/trini/698dc284634ad9e1cfbafad8e705de5f

--=20
Tom

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