linux-kernel - [PATCH 0/6] Second set of fixes for ux500 ASoC drivers

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Date:	Wed,  8 May 2013 09:14:15 +0200
From:	Fabio Baltieri <fabio.baltieri@...aro.org>
To:	Mark Brown <broonie@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>
Cc:	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	Linus Walleij <linus.walleij@...aro.org>,
	Lee Jones <lee.jones@...aro.org>,
	Ola Lilja <ola.o.lilja@...ricsson.com>,
	Fabio Baltieri <fabio.baltieri@...aro.org>
Subject: [PATCH 0/6] Second set of fixes for ux500 ASoC drivers

Hi,

These are some others fixes for various small issues I found while
testing the ux500 ASoC driver on -next.

Patch 1 adds some missing declarations for AD controls that were causing
some weird behaviour in alsamixer, as the default state was outside the
declared range.

Patch 2 fixes a kernel crash when opening and closing the audio device
without sending any data.

Patch 3 drops pinctrl code altogether from the driver.  The actual
implementation is buggy as the pins are only registered to the playback
interfaces, which gives a bunch of warnings during kernel startup and
also kills the capture interface by setting the shared pins to hi-z mode
even if that's still active.  As putting those pins in high-z is not
really needed and was removed from the internal STE driver anyway, I'm
just dropping that code form here as well.  In parallel, I'm sending a
pinctrl patch to declare those pin as a hog.

Patches 4 to 6 fixes some weirdness with time slot usage.  After this
series the driver seems to work fine for both capture and playback
interface (tested on a snowball v11).

Thanks,
Fabio

Fabio Baltieri (6):
  ASoC: ab8500-codec: Add missing ad_to_slot definitions
  ASoC: ux500: Do not clear state if already idle
  ASoC: ux500: Drop pinctrl sleep support
  ASoC: ux500: Update tx tdm slots configuration
  ASoC: ux500: Swap even/odd AD slot definitions
  ASoC: ux500: Use the first two AD slots for capture

 sound/soc/codecs/ab8500-codec.c | 39 +++++++++++++++------------
 sound/soc/codecs/ab8500-codec.h | 36 ++++++++++++-------------
 sound/soc/ux500/mop500_ab8500.c |  4 +--
 sound/soc/ux500/ux500_msp_i2s.c | 58 +++--------------------------------------
 sound/soc/ux500/ux500_msp_i2s.h |  6 -----
 5 files changed, 46 insertions(+), 97 deletions(-)

-- 
1.8.2

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