linux-toradex.git/sound, branch v3.0.25 Linux kernel for Apalis and Colibri modules ASoC: neo1973: fix neo1973 wm8753 initialization 2012-03-19T15:57:42+00:00 Denis 'GNUtoo' Carikli GNUtoo@no-log.org 2012-02-26T18:21:54+00:00 0d9de88703f09127c0902a6c24178adf4d1a29aa commit b2ccf065f7b23147ed135a41b01d05a332ca6b7e upstream. The neo1973 driver had wrong codec name which prevented the "sound card" from appearing. Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit b2ccf065f7b23147ed135a41b01d05a332ca6b7e upstream.

The neo1973 driver had wrong codec name which prevented the "sound card"
from appearing.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: i.MX SSI: Fix DSP_A format. 2012-03-12T17:32:57+00:00 Javier Martin javier.martin@vista-silicon.com 2012-02-23T14:43:18+00:00 1cd5a2cdce1508eabd38e530086b56fad68b89d0 commit 5ed80a75b248bfaf840ea6b38f941edcf6ee7dc7 upstream. According to i.MX27 Reference Manual (p 1593) TXBIT0 bit selects whether the most significant or the less significant part of the data word written to the FIFO is transmitted. As DSP_A is the same as DSP_B with a data offset of 1 bit, it doesn't make any sense to remove TXBIT0 bit here. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 5ed80a75b248bfaf840ea6b38f941edcf6ee7dc7 upstream.

According to i.MX27 Reference Manual (p 1593) TXBIT0 bit selects
whether the most significant or the less significant part of the
data word written to the FIFO is transmitted.

As DSP_A is the same as DSP_B with a data offset of 1 bit, it
doesn't make any sense to remove TXBIT0 bit here.

Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: dapm: Check for bias level when powering down 2012-03-12T17:32:57+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2012-02-22T15:52:56+00:00 973c38c2d69dabf942f510d5bb2af8c3f1669c82 commit 7679e42ec833ed70aa34790a5f39dcb7e5bda4fe upstream. Recent enhancements in the bias management means that we might not be in standby when the CODEC is idle and can have active widgets without being in full power mode but the shutdown functionality assumes these things. Add checks for the bias level at each stage so that we don't do transitions other than the ON->PREPARE->STANDBY->OFF ones that the drivers are expecting. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 7679e42ec833ed70aa34790a5f39dcb7e5bda4fe upstream.

Recent enhancements in the bias management means that we might not be
in standby when the CODEC is idle and can have active widgets without
being in full power mode but the shutdown functionality assumes these
things. Add checks for the bias level at each stage so that we don't
do transitions other than the ON->PREPARE->STANDBY->OFF ones that the
drivers are expecting.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ALSA: hda - Always set HP pin in unsol handler for STAC/IDT codecs 2012-03-12T17:32:40+00:00 Takashi Iwai tiwai@suse.de 2012-02-29T08:41:17+00:00 ca32b5c30d690d299e814fa98284a00d56e72339 commit 7bff172a352a2fbe9856bba517d71a2072aab041 upstream. A bug report with an old Sony laptop showed that we can't rely on BIOS setting the pins of headphones but the driver should set always by itself. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 7bff172a352a2fbe9856bba517d71a2072aab041 upstream.

A bug report with an old Sony laptop showed that we can't rely on BIOS
setting the pins of headphones but the driver should set always by
itself.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ALSA: hda - Add a fake mute feature 2012-03-12T17:32:40+00:00 Takashi Iwai tiwai@suse.de 2012-02-27T14:00:58+00:00 9c2143082d8e7797f6a63720100d06bec7586fd5 commit 3868137ea41866773e75d9ac4b9988dcc361ff1d upstream. Some codecs don't supply the mute amp-capabilities although the lowest volume gives the mute. It'd be handy if the parser provides the mute mixers in such a case. This patch adds an extension amp-cap bit (which is used only in the driver) to represent the min volume = mute state. Also modified the amp cache code to support the fake mute feature when this bit is set but the real mute bit is unset. In addition, conexant cx5051 parser uses this new feature to implement the missing mute controls. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42825 Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 3868137ea41866773e75d9ac4b9988dcc361ff1d upstream.

Some codecs don't supply the mute amp-capabilities although the lowest
volume gives the mute.  It'd be handy if the parser provides the mute
mixers in such a case.

This patch adds an extension amp-cap bit (which is used only in the
driver) to represent the min volume = mute state.  Also modified the
amp cache code to support the fake mute feature when this bit is set
but the real mute bit is unset.

In addition, conexant cx5051 parser uses this new feature to implement
the missing mute controls.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42825

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ALSA: hda - Fix redundant jack creations for cx5051 2012-03-01T00:33:42+00:00 Takashi Iwai tiwai@suse.de 2012-02-22T16:02:38+00:00 e8b827b4f14a1a25b909236a08a5fe63b92a658f [Note that since the patch isn't applicable (and unnecessary) to 3.3-rc, there is no corresponding upstream fix.] The cx5051 parser calls snd_hda_input_jack_add() in the init callback to create and initialize the jack detection instances. Since the init callback is called at each time when the device gets woken up after suspend or power-saving mode, the duplicated instances are accumulated at each call. This ends up with the kernel warnings with the too large array size. The fix is simply to move the calls of snd_hda_input_jack_add() into the parser section instead of the init callback. The fix is needed only up to 3.2 kernel, since the HD-audio jack layer was redesigned in the 3.3 kernel. Reported-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
[Note that since the patch isn't applicable (and unnecessary) to
3.3-rc, there is no corresponding upstream fix.]

The cx5051 parser calls snd_hda_input_jack_add() in the init callback
to create and initialize the jack detection instances.  Since the init
callback is called at each time when the device gets woken up after
suspend or power-saving mode, the duplicated instances are accumulated
at each call.  This ends up with the kernel warnings with the too
large array size.

The fix is simply to move the calls of snd_hda_input_jack_add() into
the parser section instead of the init callback.

The fix is needed only up to 3.2 kernel, since the HD-audio jack layer
was redesigned in the 3.3 kernel.

Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8962: Fix sidetone enumeration texts 2012-03-01T00:33:36+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2012-02-14T06:00:47+00:00 62797c459126d343df0e9095fe1aa9ae3ebb3f89 commit 31794bc37bf2db84f085da52b72bfba65739b2d2 upstream. The sidetone enumeration texts have left and right swapped. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 31794bc37bf2db84f085da52b72bfba65739b2d2 upstream.

The sidetone enumeration texts have left and right swapped.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ALSA: intel8x0: Fix default inaudible sound on Gateway M520 2012-02-20T20:48:13+00:00 Daniel T Chen crimsun@ubuntu.com 2012-02-14T04:44:22+00:00 c17b9573c236874b9a8a6c4c03c02accf70c9cd5 commit 27c3afe6e1cf129faac90405121203962da08ff4 upstream. BugLink: https://bugs.launchpad.net/bugs/930842 The reporter states that audio is inaudible by default without muting 'External Amplifier'. Add a quirk to handle his SSID so that changing the control is not necessary. Reported-and-tested-by: Benjamin Carlson <elderbubba0810@gmail.com> Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 27c3afe6e1cf129faac90405121203962da08ff4 upstream.

BugLink: https://bugs.launchpad.net/bugs/930842

The reporter states that audio is inaudible by default without muting
'External Amplifier'. Add a quirk to handle his SSID so that changing
the control is not necessary.

Reported-and-tested-by: Benjamin Carlson <elderbubba0810@gmail.com>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm8962: Fix word length configuration 2012-02-13T19:06:10+00:00 Susan Gao sgao@opensource.wolfsonmicro.com 2012-01-30T21:57:04+00:00 2b42237845c6c1f94479320b012664bbf07bb989 commit 2b6712b19531e22455e7fa18371c5ba9eec76699 upstream. Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 2b6712b19531e22455e7fa18371c5ba9eec76699 upstream.

Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ASoC: wm_hubs: Correct line input to line output 2 paths 2012-02-13T19:06:10+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2012-02-01T23:46:58+00:00 b855f76b5f217bd6d03c7dfa38a64b51143338ac commit 43b6cec27e1e50a1de3eff47e66e502f3fe7e66e upstream. The second line output mixer has the controls for the line input bypasses in the opposite order. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 43b6cec27e1e50a1de3eff47e66e502f3fe7e66e upstream.

The second line output mixer has the controls for the line input bypasses
in the opposite order.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>