GitHub/LineageOS/G12/android_kernel_amlogic_linux-4.9.git
12 years agoALSA: hda/realtek - Apply probe-fixup really after probing
Takashi Iwai [Mon, 20 Feb 2012 14:47:55 +0000 (15:47 +0100)]
ALSA: hda/realtek - Apply probe-fixup really after probing

Move the call of alc_apply_fixup() with ALC_FIXUP_ACT_PROBE after the
whole setups of patch_ops & co, so that the fix-up function may override
the default setup.  This will be needed for installing the own unsol
event handler (e.g. for volume-knob controls).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Replace ALC880 model=tcl with auto-parser
Takashi Iwai [Fri, 17 Feb 2012 16:54:44 +0000 (17:54 +0100)]
ALSA: hda/realtek - Replace ALC880 model=tcl with auto-parser

It needs a few extra setups for EAPD, but others look fairly
straightforward.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Drop ALC880 model=clevo
Takashi Iwai [Fri, 17 Feb 2012 16:49:54 +0000 (17:49 +0100)]
ALSA: hda/realtek - Drop ALC880 model=clevo

Clevo machines with ALC880 are all well with proper BIOS setup.
It seems still requiring the additional COEF setup for the EAPD.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Refactor the DAC filler function
Takashi Iwai [Fri, 17 Feb 2012 16:27:53 +0000 (17:27 +0100)]
ALSA: hda/realtek - Refactor the DAC filler function

Refactor the DAC filling function to be used for both the primary
line outputs and extra outputs using the individual badness tables.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Rewrite ALC880 model=w810 with auto-parser
Takashi Iwai [Fri, 17 Feb 2012 15:33:56 +0000 (16:33 +0100)]
ALSA: hda/realtek - Rewrite ALC880 model=w810 with auto-parser

The Medion W810 with ALC880 has a typical BIOS bug, copying the
pin-defaults without disabling the unused pins.  At least, the pin
0x17 must be disabled.  Also, it requires GPIO-2 setup.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Rewrite ALC880 model=lg with the auto-parser
Takashi Iwai [Fri, 17 Feb 2012 15:18:59 +0000 (16:18 +0100)]
ALSA: hda/realtek - Rewrite ALC880 model=lg with the auto-parser

ALC880 model=lg could work fine with the auto-parser due to the recent
rewrite, but it still needs the manual adjustment; namely, the BIOS leaves
unused pins as some real active jacks.  This confuses the parser.
Thus we just cover these pins and override the pin-configs as a fix-up.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Adjust badness calculation for multi-ios
Takashi Iwai [Fri, 17 Feb 2012 15:17:03 +0000 (16:17 +0100)]
ALSA: hda/realtek - Adjust badness calculation for multi-ios

Try harder to fit the multi-io pins also by checking the hard-wired
connections for multi-ios.  Also, the badness values are adjusted to
prioritize the multi-ios as more valuable.  These changes will enable
the multi-io on some machines without losing the current capability.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Show multi-io pins in debug prints
Takashi Iwai [Fri, 17 Feb 2012 13:09:20 +0000 (14:09 +0100)]
ALSA: hda/realtek - Show multi-io pins in debug prints

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Try harder to fit the single-connections
Takashi Iwai [Thu, 16 Feb 2012 17:39:45 +0000 (18:39 +0100)]
ALSA: hda/realtek - Try harder to fit the single-connections

So far, the Realtek driver tires to assign the single-connected routes
for all pins only once at the beginning.  However, since some DACs have
been already mapped, the rest pins might have also single conections.

In this patch, the driver does the single-connection assignment in a
loop until all possbile single-connections are checked.  This will
improve the DAC assignment, e.g. for ASUS G72.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Finer tuning of auto-parser with badness evaluation
Takashi Iwai [Thu, 16 Feb 2012 15:45:59 +0000 (16:45 +0100)]
ALSA: hda/realtek - Finer tuning of auto-parser with badness evaluation

This patch improves the Realtek auto-parser for assigning the DACs and
mixers in more suitable ways by evaluating the assignment with "badness"
calculations.

When assigning a DAC hinders the assignment of individual DACs for
other pins, some badness point is given.  Similarly, when it blocks the
assignment of unique mixer controls, another badness point is added.
Also, if no DAC, even shared DAC, can be assigned, more badness is
pointed.  Finally, comparing the accumulated badness, the best route is
chosen among several trials.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Improve the signel-connection check
Takashi Iwai [Thu, 16 Feb 2012 16:23:46 +0000 (17:23 +0100)]
ALSA: hda/realtek - Improve the signel-connection check

When the connections from the pin selector contain only two
widgets, a route to DAC and the aa-mixer, it's certainly a
single connection.  In such a case, get_dac_if_single() should
return the connected DAC, too.

This will improve the detection of the individual DAC
assignment for each pin.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge branch 'fix/hda' into topic/hda
Takashi Iwai [Thu, 16 Feb 2012 15:43:09 +0000 (16:43 +0100)]
Merge branch 'fix/hda' into topic/hda

The fix for bitmap-overflow in Realtek codec driver is needed for the
further development of the auto-parser with badness evaluation.

12 years agoALSA: hda/realtek - Fix overflow of vol/sw check bitmap
Takashi Iwai [Thu, 16 Feb 2012 15:38:07 +0000 (16:38 +0100)]
ALSA: hda/realtek - Fix overflow of vol/sw check bitmap

The bitmap introduced in the commit [527e4d73: ALSA: hda/realtek - Fix
missing volume controls with ALC260] is too narrow for some codecs,
which may have more NIDs than 0x20, thus it may overflow the bitmap
array on them.

Just double the number to cover all and also add a sanity-check code
to be safer.

Cc: <stable@kernel.org> [v3.2+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Disable static fixups for ASUS with ALC269
Takashi Iwai [Thu, 16 Feb 2012 12:03:18 +0000 (13:03 +0100)]
ALSA: hda/realtek - Disable static fixups for ASUS with ALC269

We've enabled the static fixups for ASUS machines with ALC269 codec,
just for making things compatible during the transition to the auto-
parser.  However, it seems that the static configurations do more harmful
than good, as some of entries don't match with the actual hardware setups.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Remove leftover static quirks for ALC260
Takashi Iwai [Thu, 16 Feb 2012 11:59:55 +0000 (12:59 +0100)]
ALSA: hda/realtek - Remove leftover static quirks for ALC260

Now we can clean up all static quirks for ALC260.
Also many codes in alc_quirks.c can be ripped off since they have been
used only by ALC260 static quirks.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Drop model=fujitsu from ALC260 static quirks
Takashi Iwai [Thu, 16 Feb 2012 11:47:36 +0000 (12:47 +0100)]
ALSA: hda/realtek - Drop model=fujitsu from ALC260 static quirks

The model works with the auto-parser as is, thus now good to drop.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Drop model=favorit100 for ALC260
Takashi Iwai [Thu, 16 Feb 2012 11:45:03 +0000 (12:45 +0100)]
ALSA: hda/realtek - Drop model=favorit100 for ALC260

It's working with the auto-parser just with the standard GPIO 1 setup.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Add the support for HP Presario B1900
Takashi Iwai [Thu, 16 Feb 2012 11:42:30 +0000 (12:42 +0100)]
ALSA: hda/realtek - Add the support for HP Presario B1900

HP Presario B1900 needs a similar hack like Replacer, toggling GPIO1
per the jack state, in addition to the COEF setup used for other Acer
laptops.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Replace ALC260 model=replacer with the auto-parser
Takashi Iwai [Thu, 16 Feb 2012 11:35:16 +0000 (12:35 +0100)]
ALSA: hda/realtek - Replace ALC260 model=replacer with the auto-parser

The support for Replacer 627V in the auto-parser needs the unique unsol
event handling: although the machine has a single output pin 0x0f, it's
used for both the headphone and the speaker, and the driver needs to
toggle the output route via GPIO 1.

In addition, it needs a special COEF setup with 0x3050.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Replace ALC260 model=acer with the auto-parser
Takashi Iwai [Thu, 16 Feb 2012 11:02:53 +0000 (12:02 +0100)]
ALSA: hda/realtek - Replace ALC260 model=acer with the auto-parser

The ALC260 model=acer needs GPIO1 setup.  It could be selected well
if the codec SSID is set properly by BIOS, but to make sure, enable it
forcibly.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda/realtek - Add the fixup codes for ALC260 model=will
Takashi Iwai [Thu, 16 Feb 2012 10:51:19 +0000 (11:51 +0100)]
ALSA: hda/realtek - Add the fixup codes for ALC260 model=will

The model=will for ALC260 requires the pin 0x0f to be a headphone and
some special verbs for the COEF to turn on the amp.  Now added these as
fixup entries and removed the static model quirk.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: usb-audio: avoid integer overflow in create_fixed_stream_quirk()
Xi Wang [Tue, 14 Feb 2012 10:18:48 +0000 (05:18 -0500)]
ALSA: usb-audio: avoid integer overflow in create_fixed_stream_quirk()

A malicious USB device could feed in a large nr_rates value.  This would
cause the subsequent call to kmemdup() to allocate a smaller buffer than
expected, leading to out-of-bounds access.

This patch validates the nr_rates value and reuses the limit introduced
in commit 4fa0e81b ("ALSA: usb-audio: fix possible hang and overflow
in parse_uac2_sample_rate_range()").

Signed-off-by: Xi Wang <xi.wang@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: intel8x0: Fix default inaudible sound on Gateway M520
Daniel T Chen [Tue, 14 Feb 2012 04:44:22 +0000 (23:44 -0500)]
ALSA: intel8x0: Fix default inaudible sound on Gateway M520

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>
Cc: <stable@kernel.org>
Signed-off-by: Daniel T Chen <crimsun@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge tag 'asoc-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound...
Takashi Iwai [Tue, 14 Feb 2012 08:24:58 +0000 (09:24 +0100)]
Merge tag 'asoc-3.3' of git://git./linux/kernel/git/broonie/sound into for-linus

A simple fix from Morimoto-san for the pointer() operation in the FSI
driver.

12 years agoMerge branch 'fix/acer-alc889-fix' into fix/hda
Takashi Iwai [Mon, 13 Feb 2012 14:34:31 +0000 (15:34 +0100)]
Merge branch 'fix/acer-alc889-fix' into fix/hda

Conflicts:
sound/pci/hda/patch_realtek.c

Merged back the fix for Acer Aspire 6935 with ALC889 codec.
The fix commit was based on 3.2 kernel so that it can be applied to
stable kernel cleanly.

12 years agoALSA: hda - Fix silent speaker output on Acer Aspire 6935
Takashi Iwai [Mon, 13 Feb 2012 14:25:07 +0000 (15:25 +0100)]
ALSA: hda - Fix silent speaker output on Acer Aspire 6935

Since 3.2 kernel, the driver starts trying to assign the multi-io DACs
before the speaker, thus it assigns DAC2/3 for multi-io and DAC4 for
the speaker for a standard laptop setup like a HP, a speaker, a mic-in
and a line-in.  However, on Acer Aspire 6935, it seems that the
speaker pin 0x14 must be connected with either DAC1 or 2; otherwise it
results in silence by some reason, although the codec itself allows
the routing to DAC3/4.

As a workaround, the connection list of each pin is reduced to be
mapped to either only DAC1/2 or DAC3/4, so that the compatible
assignment as in kernel 3.1 is achieved.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42740

Cc: <stable@kernel.org> [v3.2+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Fix initialization of secondary capture source on VT1705
Takashi Iwai [Mon, 13 Feb 2012 14:04:06 +0000 (15:04 +0100)]
ALSA: hda - Fix initialization of secondary capture source on VT1705

VT1705 codec has two ADCs where the secondary ADC has no MUX but only
a fixed connection to the mic pin.  This confused the driver and it
tries always overriding the input-source selection by assumption of
the existing MUX for the secondary ADC, resulted in resetting the
input-source at each time PM (including power-saving) occurs.

The fix is simply to check the existence of MUX for secondary ADCs in
the initialization code.

Tested-by: Anisse Astier <anisse@astier.eu>
Cc: <stable@kernel.org> [v3.1+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Add another jack-detection suppression for ASUS ALC892
Takashi Iwai [Mon, 13 Feb 2012 11:03:25 +0000 (12:03 +0100)]
ALSA: hda - Add another jack-detection suppression for ASUS ALC892

Add the jack-detect suppression for an ASUS machine with ALC892 codec.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42655

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Suppress auto-mute feature on some machines with ALC861
Takashi Iwai [Mon, 13 Feb 2012 10:56:25 +0000 (11:56 +0100)]
ALSA: hda - Suppress auto-mute feature on some machines with ALC861

A few machines with ALC861 & co are reported not to work properly with
the auto-mute feature in software.  The auto-mute feature is implemented
in the hardware level, and the jack-detection never works with them.

Also, rename the fixup index as ALC861_FIXUP_* to follow the standard.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Add codec->no_jack_detect flag
Takashi Iwai [Mon, 13 Feb 2012 10:55:02 +0000 (11:55 +0100)]
ALSA: hda - Add codec->no_jack_detect flag

Add a new flag to indicate that the codec has no jack-detection cap.
This flag should be set for hardwares that have no jack-detect
implementation although the codec chip itself supports it.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Make is_jack_detectable() as non-inlined
Takashi Iwai [Mon, 13 Feb 2012 10:41:42 +0000 (11:41 +0100)]
ALSA: hda - Make is_jack_detectable() as non-inlined

It's a bit too big and used too often as an inline function.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge branch 'fix/hda' into topic/hda
Takashi Iwai [Mon, 13 Feb 2012 11:05:30 +0000 (12:05 +0100)]
Merge branch 'fix/hda' into topic/hda

Necessary for working on the jack-detection suppression feature.

12 years agoASoC: fsi: fixup fsi_pointer() calculation method
Kuninori Morimoto [Thu, 9 Feb 2012 00:57:29 +0000 (16:57 -0800)]
ASoC: fsi: fixup fsi_pointer() calculation method

current fsi_pointer() calculation was not correct for FSI driver.
This patch fix it up.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoALSA: hda - Fix mute-LED VREF value for new HP laptops
Takashi Iwai [Thu, 9 Feb 2012 08:32:19 +0000 (09:32 +0100)]
ALSA: hda - Fix mute-LED VREF value for new HP laptops

The new HP laptops turns off the mute LED with VREF50 or VREF80, but
not in HIZ unlike the previous models.  Since VREF50 (also 80) works
with the previous models, let's use VREF50 for all.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge tag 'asoc-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound...
Takashi Iwai [Wed, 8 Feb 2012 20:29:38 +0000 (21:29 +0100)]
Merge tag 'asoc-3.3' of git://git./linux/kernel/git/broonie/sound into for-linus

A few small WM8994 updates to go on top of the previous lot of things
that were sent.  They collide with some -next work so I'd really like to
get them into 3.3-rc3 if possible to merge back up into the -next code.
All driver specific and unexciting in the grand scheme of things.

12 years agoASoC: wm8994: Disable line output discharge prior to ramping VMID
Mark Brown [Tue, 7 Feb 2012 14:18:29 +0000 (14:18 +0000)]
ASoC: wm8994: Disable line output discharge prior to ramping VMID

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: wm8994: Fix typo in VMID ramp setting
Mark Brown [Tue, 7 Feb 2012 17:24:19 +0000 (17:24 +0000)]
ASoC: wm8994: Fix typo in VMID ramp setting

The VMID ramp rate is supposed to be 0x3, not 11b. Fix that.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoALSA: oxygen, virtuoso: fix exchanged L/R volumes of aux and CD inputs
Clemens Ladisch [Sat, 4 Feb 2012 19:56:47 +0000 (20:56 +0100)]
ALSA: oxygen, virtuoso: fix exchanged L/R volumes of aux and CD inputs

The driver accidentally exchanged the left/right fields for stereo AC'97
mixer registers.  This affected only the aux and CD inputs because the
line input bypasses the AC'97 codec and the mic input is mono; cards
without AC'97 (Xonar DS/DG/HDAV Slim, HG2PCI, HiFier) were not affected.

Reported-and-tested-by: Abby Cedar <abbycedar@yahoo.com.au>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Cc: 2.6.31+ <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: usb-audio: add Edirol UM-3G support
Clemens Ladisch [Sat, 4 Feb 2012 19:51:43 +0000 (20:51 +0100)]
ALSA: usb-audio: add Edirol UM-3G support

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Add Lynx Point HD Audio Controller DeviceIDs
Seth Heasley [Tue, 24 Jan 2012 00:24:31 +0000 (16:24 -0800)]
ALSA: hda - Add Lynx Point HD Audio Controller DeviceIDs

This patch adds the HD Audio DeviceIDs for the Intel Lynx Point PCH.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - add support for Uniwill ECS M31EI notebook
Jaroslav Kysela [Tue, 7 Feb 2012 13:18:14 +0000 (14:18 +0100)]
ALSA: hda - add support for Uniwill ECS M31EI notebook

This hardware requires same fixup for the node 0x0f like Asus A6Rp.
More information: https://bugzilla.redhat.com/show_bug.cgi?id=785417

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Fix error handling in patch_ca0132.c
Takashi Iwai [Tue, 7 Feb 2012 10:00:53 +0000 (11:00 +0100)]
ALSA: hda - Fix error handling in patch_ca0132.c

In patch_ca0132.c, the error returned from chipio_write() isn't checked
always.  Also, the power-up/down sequence isn't tracked properly in some
error paths.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge tag 'asoc-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound...
Takashi Iwai [Tue, 7 Feb 2012 10:04:48 +0000 (11:04 +0100)]
Merge tag 'asoc-3.3' of git://git./linux/kernel/git/broonie/sound into for-linus

The only particularly remarkable change here is the one for handling of
the Android suspend ignore code for idle_bias_off CODECs.  That one is
actually a regression fix as some of the new power savings that have
been introduced confused the suspend ignore code, making devices that
are active for non-audio reasons look like they are idle causing them to
be suspended instead of being kept active.

12 years agoALSA: hda - Remove a debug print in vmaster code
Takashi Iwai [Mon, 6 Feb 2012 13:46:01 +0000 (14:46 +0100)]
ALSA: hda - Remove a debug print in vmaster code

Wrongly slipped in from the commit 9322ca54.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm8994: Enabling VMID should take a runtime PM reference
Mark Brown [Mon, 6 Feb 2012 12:07:08 +0000 (12:07 +0000)]
ASoC: wm8994: Enabling VMID should take a runtime PM reference

We can enable VMID independently of the bias in some use cases so we need
to ensure that the core device is powered up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoALSA: hda/realtek - Fix a wrong condition
Takashi Iwai [Mon, 6 Feb 2012 09:24:04 +0000 (10:24 +0100)]
ALSA: hda/realtek - Fix a wrong condition

sparse complains that "spec->multiout.dac_nids" is a pointer.

sound/pci/hda/patch_realtek.c:2321:37: error: incompatible types for operation (>)
sound/pci/hda/patch_realtek.c:2321:37:    left side has type unsigned short const [usertype] *dac_nids
sound/pci/hda/patch_realtek.c:2321:37:    right side has type int

It was meant to be num_dacs instead of dac_nids.
Although the current code still works as expected (when num_dacs is zero,
dac_nids should be NULL, too), better to fix now, of course.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: emu8000: Remove duplicate linux/moduleparam.h include from emu8000_patch.c
Jesper Juhl [Sun, 5 Feb 2012 00:27:44 +0000 (01:27 +0100)]
ALSA: emu8000: Remove duplicate linux/moduleparam.h include from emu8000_patch.c

The header 'linux/moduleparam.h' is included twice in
'sound/isa/sb/emu8000_patch.c'. Once is enough.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Add suffix argument to snd_hda_add_vmaster()
Takashi Iwai [Fri, 3 Feb 2012 13:28:01 +0000 (14:28 +0100)]
ALSA: hda - Add suffix argument to snd_hda_add_vmaster()

In most cases, the slave strings for vmaster are identical between
volumes and switches except for "xxx Volume" and "xxx Switch" suffix.
Now snd_hda_add_vmaster() takes the optional suffix argument so that
each string can be composed with the given suffix, and we can share the
slave name strings in both volume and switch calls nicely.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge branch 'fix/hda' into topic/hda
Takashi Iwai [Fri, 3 Feb 2012 13:06:36 +0000 (14:06 +0100)]
Merge branch 'fix/hda' into topic/hda

The changes for slave controls in patch_realtek.c must be merged for the
further works.

12 years agoALSA: hda/realtek - Add missing Bass and CLFE as vmaster slaves
Takashi Iwai [Fri, 3 Feb 2012 10:56:35 +0000 (11:56 +0100)]
ALSA: hda/realtek - Add missing Bass and CLFE as vmaster slaves

The recent changes in Realtek auto-parser added the new "Bass Speaker"
and "CLFE" mixer elements which should be tracked as vmaster slaves,
too.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42720

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Remove fallback to model=ideapad for Lenovo with cx5066
Takashi Iwai [Fri, 3 Feb 2012 09:18:48 +0000 (10:18 +0100)]
ALSA: hda - Remove fallback to model=ideapad for Lenovo with cx5066

The Lenovo laptops with cx5066 chips seem to work better with
model=auto.  Let's get rid of the fallback to the wrong model.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=738397

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Disable dynamic-power control for VIA as default
Takashi Iwai [Thu, 2 Feb 2012 09:30:17 +0000 (10:30 +0100)]
ALSA: hda - Disable dynamic-power control for VIA as default

Since the dynamic pin power-control and the analog low-current mode
may lead to pop-noise, it's safer to set it off as default.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128

Cc: <stable@kernel.org> [v3.1+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Enable sync_write and reset for Conexant codecs
Takashi Iwai [Wed, 25 Jan 2012 10:54:19 +0000 (11:54 +0100)]
ALSA: hda - Enable sync_write and reset for Conexant codecs

This is an attempt to fix S3-resume problems reported for a few
laptops with different Conexant codecs.  They show the communication
stalls at some time in S3, and the driver falls back into the
single-cmd mode.  This leads to the silent output or the lack of
auto-mute feature.

As a workaround, here enables the sync_write and the bus-reset flags
to make the communication more stable.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=740115
Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=738397

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Allow analog low-current mode when dynamic power-control is on
Takashi Iwai [Wed, 1 Feb 2012 09:33:23 +0000 (10:33 +0100)]
ALSA: hda - Allow analog low-current mode when dynamic power-control is on

VIA codecs have several different power-saving features, and one of
them is the analog low-current mode.  But it turned out that the ALC
mode causes pop-noises at each on/off time on some machines.  As a
quick workaround, disable the ALC when another power-saving feature,
the dynamic pin power-control, is turned off, too, since the dynamic
power-control is already exposed as a mixer enum element so that user
can turn it on/off freely.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128

Cc: <stable@kernel.org> [v3.1+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Fix the logic to detect VIA analog low-current mode
Takashi Iwai [Tue, 24 Jan 2012 12:58:36 +0000 (13:58 +0100)]
ALSA: hda - Fix the logic to detect VIA analog low-current mode

The analog low-current mode must be enabled when the no stream is
running but the current detection checks it in a wrong way.

Bugzilla: https://bugzilla.novell.com/show_bug.cgi?id=741128

Cc: <stable@kernel.org> [v3.1+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Check power-state before changing in patch_via.c
Takashi Iwai [Tue, 24 Jan 2012 11:25:50 +0000 (12:25 +0100)]
ALSA: hda - Check power-state before changing in patch_via.c

Instead of always writing AC_VERB_SET_POWER_STATE, check the current
power-state and don't write again if the value is already set.
This may reduce the click noise upon the dynamic power-state change
(e.g. in analog-input mixer).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm_hubs: Correct line input to line output 2 paths
Mark Brown [Wed, 1 Feb 2012 23:46:58 +0000 (23:46 +0000)]
ASoC: wm_hubs: Correct line input to line output 2 paths

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>
Cc: stable@vger.kernel.org
12 years agoALSA: HDA: Fix duplicated output to more than one codec
David Henningsson [Wed, 1 Feb 2012 11:05:41 +0000 (12:05 +0100)]
ALSA: HDA: Fix duplicated output to more than one codec

This typo caused the wrong codec's nid to be checked for wcaps type.
As a result, sometimes speakers would duplicate the output sent to
HDMI output.

Cc: stable@kernel.org
BugLink: https://bugs.launchpad.net/bugs/924320
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: cs42l73: Fix Output [X|A|V]SP_SCLK Sourcing Mode setting for master mode
Axel Lin [Tue, 31 Jan 2012 01:49:04 +0000 (09:49 +0800)]
ASoC: cs42l73: Fix Output [X|A|V]SP_SCLK Sourcing Mode setting for master mode

For master mode, set Output [X|A|V]SP_SCLK Sourcing Mode to MCLK Mode.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Brian Austin <brian.austin@cirrus.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: wm8962: Fix word length configuration
Susan Gao [Mon, 30 Jan 2012 21:57:04 +0000 (13:57 -0800)]
ASoC: wm8962: Fix word length configuration

Signed-off-by: Susan Gao <sgao@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoALSA: hda - Fix calling cs_automic twice for Cirrus codecs.
Dylan Reid [Tue, 31 Jan 2012 21:04:41 +0000 (13:04 -0800)]
ALSA: hda - Fix calling cs_automic twice for Cirrus codecs.

If cs_automic is called twice (like it is during init) while the mic
is present, it will over-write the last_input with the new one,
causing it to switch back to the automic input when the mic is
unplugged. This leaves the driver in a state (cur_input, last_input,
and automix_idx the same) where the internal mic can not be selected
until it is rebooted without the mic attached.

Check that the mic hasn't already been switched to before setting
last_input.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: core: Better support for idle_bias_off suspend ignores
Mark Brown [Tue, 31 Jan 2012 15:49:10 +0000 (15:49 +0000)]
ASoC: core: Better support for idle_bias_off suspend ignores

If an idle_bias_off device is in any state other than off then it is still
active for some reason (typically a low power function such as accessory
detection). This wasn't an issue when the feature was implemented as we
always went to _ON for any active function, subsequent power improvements
have changed things.

With the modern way of doing things we should overhaul the infrastructure
to allow devices to explicitly take references for these functions but
that's a much more invasive change and will require driver updates to
deploy, this will bring the framework into line with the existing driver
set before we do that work.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
12 years agoASoC: wm8994: Remove ASoC level register cache sync
Mark Brown [Tue, 31 Jan 2012 14:51:29 +0000 (14:51 +0000)]
ASoC: wm8994: Remove ASoC level register cache sync

Now we've switched over to regmap the ASoC level cache sync will be
ineffectual and potentially harmful as there is no longer an ASoC level
cache.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoMerge branch 'fix/asoc' into for-linus
Takashi Iwai [Tue, 31 Jan 2012 14:13:14 +0000 (15:13 +0100)]
Merge branch 'fix/asoc' into for-linus

12 years agoALSA: HDA: Remove quirk for Toshiba Qosmio G50
David Henningsson [Tue, 31 Jan 2012 09:31:49 +0000 (10:31 +0100)]
ALSA: HDA: Remove quirk for Toshiba Qosmio G50

The user reports that model=auto works better than current handling
on a 3.2 based kernel (with jack detection patches backported).
Since model=auto is what we prefer these days anyway, the quirk
should be removed.

Alsa-info for the relevant machine:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/923316/+attachment/2702812/+files/alsa-info.txt.Pbfno2x7bp

BugLink: https://bugs.launchpad.net/bugs/923316
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: HDA: Fix jack creation for codecs with front and rear Line In
David Henningsson [Tue, 31 Jan 2012 08:04:15 +0000 (09:04 +0100)]
ALSA: HDA: Fix jack creation for codecs with front and rear Line In

If a codec has both a front and a rear Line In, two controls both
named "Line Jack" will be created, which causes parsing to fail.
While a long term solution might be to name the jacks differently,
this extra check is consistent with what is already being done in many
auto-parsers, and will also protect against other cases when two
inputs have the same label.

BugLink: https://bugs.launchpad.net/bugs/923409
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm_hubs: Fix routing of input PGAs to line output mixer
Mark Brown [Tue, 31 Jan 2012 11:55:32 +0000 (11:55 +0000)]
ASoC: wm_hubs: Fix routing of input PGAs to line output mixer

IN1L/R is routed to both line output mixers, we don't route IN1 to LINEOUT1
and IN2 to LINEOUT2.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoALSA: hda - Apply 0x0f-VREF fix to all ASUS laptops with ALC861/660
Takashi Iwai [Mon, 30 Jan 2012 09:54:08 +0000 (10:54 +0100)]
ALSA: hda - Apply 0x0f-VREF fix to all ASUS laptops with ALC861/660

It turned out that other ASUS laptops require the similar fix to
enable the VREF on the pin 0x0f for the secret output amp, not only
ASUS A6Rp.  Moreover, it's required even when the pin is being used
as the output.  Thus, writing a fixed value doesn't work always.

This patch applies the VREF-fix for all ASUS laptops with ALC861/660
in a fixup function that checks the current value and turns on only
the VREF value no matter whether input or output direction is set.

The automute function is modified as well to keep the pin VREF upon
muting/unmuting via pin-control; otherwise the pin VREF is reset at
plugging/unplugging a jack.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588

Cc: <stable@kernel.org> [v3.2+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge tag 'asoc-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound...
Takashi Iwai [Mon, 30 Jan 2012 14:25:05 +0000 (15:25 +0100)]
Merge tag 'asoc-3.3' of git://git./linux/kernel/git/broonie/sound into fix/asoc

A bunch of small driver specific fixes - nothing terribly exciting here,
all of this will only affect people using particular devices and then
usually only in some use cases.

12 years agoASoC: neo1973_wm8753: remove references to the neo1973-gta01 machine
Denis 'GNUtoo' Carikli [Sun, 29 Jan 2012 23:31:47 +0000 (00:31 +0100)]
ASoC: neo1973_wm8753: remove references to the neo1973-gta01 machine

The Openmoko GTA01 machine has been removed from the machine ID database,
  so we need to remove references to it as well.

Without that fix we have:
  sound/soc/samsung/neo1973_wm8753.c: In function ‘neo1973_wm8753_init’:
  sound/soc/samsung/neo1973_wm8753.c:325:2: error: implicit declaration of function ‘machine_is_neo1973_gta01’

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoALSA: Add #ifdef CONFIG_PCI guard for snd_pci_quirk_* functions
Axel Lin [Mon, 30 Jan 2012 09:10:58 +0000 (17:10 +0800)]
ALSA: Add #ifdef CONFIG_PCI guard for snd_pci_quirk_* functions

This fixes below build warning when CONFIG_PCI is not set.

CC      sound/sound_core.o
In file included from sound/sound_core.c:15:
include/sound/core.h:454: warning: 'struct pci_dev' declared inside parameter list
include/sound/core.h:454: warning: its scope is only this definition or declaration, which is probably not what you want

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm_hubs: fix wrong bits for LINEOUT2 N/P mixer
UK KIM [Fri, 27 Jan 2012 16:52:22 +0000 (01:52 +0900)]
ASoC: wm_hubs: fix wrong bits for LINEOUT2 N/P mixer

Signed-off-by: UK KIM <w0806.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoALSA: HDA: Remove quirk for Asus N53Jq
David Henningsson [Fri, 27 Jan 2012 13:31:19 +0000 (14:31 +0100)]
ALSA: HDA: Remove quirk for Asus N53Jq

The user reports that he needs to add model=auto for audio to
work properly. In fact, since node 0x15 is not even a pin node,
the existing fixup is definitely wrong. Relevant information can
be found in the buglink below.

Cc: stable@kernel.org (3.2+)
BugLink: https://bugs.launchpad.net/bugs/918254
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm_hubs: Enable line out VMID buffer for single ended line outputs
Mark Brown [Fri, 20 Jan 2012 12:19:43 +0000 (12:19 +0000)]
ASoC: wm_hubs: Enable line out VMID buffer for single ended line outputs

For optimal performance the single ended line outputs require that the
line output VMID buffer be enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoALSA: hda - Fix silent output on Haier W18 laptop
Takashi Iwai [Thu, 26 Jan 2012 14:56:16 +0000 (15:56 +0100)]
ALSA: hda - Fix silent output on Haier W18 laptop

The very same problem is seen on Haier W18 laptop with ALC861 as seen
on ASUS A6Rp, which was fixed by the commit 3b25eb69.
Now we just need to add a new SSID entry pointing to the same fixup.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42656

Cc: <stable@kernel.org> [v3.2+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm5100: Mark register cache as dirty when regulators are disabled
Mark Brown [Wed, 25 Jan 2012 21:10:33 +0000 (21:10 +0000)]
ASoC: wm5100: Mark register cache as dirty when regulators are disabled

Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: wm8962: Mark register cache as dirty when regulators are disabled
Mark Brown [Wed, 25 Jan 2012 21:10:21 +0000 (21:10 +0000)]
ASoC: wm8962: Mark register cache as dirty when regulators are disabled

Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: wm8996: Mark register cache as dirty when regulators are disabled
Mark Brown [Wed, 25 Jan 2012 21:10:07 +0000 (21:10 +0000)]
ASoC: wm8996: Mark register cache as dirty when regulators are disabled

Otherwise we won't resync later.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: wm5100: Fix microphone configuration
Mark Brown [Wed, 25 Jan 2012 17:57:16 +0000 (17:57 +0000)]
ASoC: wm5100: Fix microphone configuration

We need to write the configuration for each microphone to a different
register.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
12 years agoASoC: wm5100: Make sure we switch to button reporting mode
Mark Brown [Wed, 25 Jan 2012 15:19:20 +0000 (15:19 +0000)]
ASoC: wm5100: Make sure we switch to button reporting mode

When we have identified an accessory make sure we've flagged that we've
done so in order to make sure we always report buttons and don't continue
to polarity flip.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoALSA: hda: set mute led polarity for laptops with buggy BIOS based on SSID
Gustavo Maciel Dias Vieira [Tue, 24 Jan 2012 15:27:56 +0000 (13:27 -0200)]
ALSA: hda: set mute led polarity for laptops with buggy BIOS based on SSID

HP laptop models with buggy BIOS are apparently frequent, including
machines with different codecs. Set the polarity of the mute led based
on the SSID and include an entry for the HP Mini 110-3100.

Signed-off-by: Gustavo Maciel Dias Vieira <gustavo@sagui.org>
Tested-by: Predrag Ivanovic <predivan@open.telekom.rs>
Cc: <stable@kernel.org> [v3.2+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Fix silent output on ASUS A6Rp
Takashi Iwai [Wed, 25 Jan 2012 08:55:46 +0000 (09:55 +0100)]
ALSA: hda - Fix silent output on ASUS A6Rp

The refactoring of Realtek codec driver in 3.2 kernel caused a
regression for ASUS A6Rp laptop; it doesn't give any output.
The reason was that this machine has a secret master mute (or EAPD)
control via NID 0x0f VREF.  Setting VREF50 on this node makes the
sound working again.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588

Cc: <stable@kernel.org> [v3.2+]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: Fix memory leak on error in snd_compr_set_params()
Jesper Juhl [Mon, 23 Jan 2012 20:02:57 +0000 (21:02 +0100)]
ALSA: Fix memory leak on error in snd_compr_set_params()

If copy_from_user() does not return 0 we'll leak the memory we
allocated for 'params' when that variable goes out of scope.

Also a small CodingStyle cleanup: Use braces on both branches of
if/else when one branch needs it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: ymfpci - Don't create invalid PCM & mixers when AC97 doesn't support
Raymond Yau [Tue, 17 Jan 2012 03:41:47 +0000 (11:41 +0800)]
ALSA: ymfpci - Don't create invalid PCM & mixers when AC97 doesn't support

- check SDAC bit of AC97 primary codec when create "rear" device 3,
  "4ch" device 2 and "4ch Duplication" switch as the card need a four channels
  AC97 codec to support surround40.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm2000: Fix use-after-free - don't release_firmware() twice on error
Jesper Juhl [Mon, 23 Jan 2012 21:28:44 +0000 (22:28 +0100)]
ASoC: wm2000: Fix use-after-free - don't release_firmware() twice on error

In wm2000_i2c_probe(), if we take the true branch in

"
  ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000,
                               NULL, 0);
  if (ret != 0)
          goto err_fw;
"

then we'll release_firmware(fw) at the 'err_fw' label. But we've already
done that just a few lines above. That's a use-after-free bug.

This patch restructures the code so that we always call
release_firmware(fw) before leaving the function, but only ever call
it once.
This means that we have to initialize 'fw' to NULL since some paths
may now end up calling it without having called request_firmware(),
but since request_firmware() deals gracefully with NULL pointers, we
are fine if we just NULL initialize it.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: wm8958: Use correct format string in dev_err() call
Jesper Juhl [Mon, 23 Jan 2012 20:15:48 +0000 (21:15 +0100)]
ASoC: wm8958: Use correct format string in dev_err() call

To print a value of type size_t one should use %zd, not %d.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoALSA: hda - Fix silent outputs from docking-station jacks of Dell laptops
Takashi Iwai [Mon, 23 Jan 2012 17:23:36 +0000 (18:23 +0100)]
ALSA: hda - Fix silent outputs from docking-station jacks of Dell laptops

The recent change of the power-widget handling for IDT codecs caused
the silent output from the docking-station line-out jack.  This was
partially fixed by the commit f2cbba7602383cd9cdd21f0a5d0b8bd1aad47b33
"ALSA: hda - Fix the lost power-setup of seconary pins after PM resume".
But the line-out on the docking-station is still silent when booted
with the jack plugged even by this fix.

The remainig bug is that the power-widget is set off in stac92xx_init()
because the pins in cfg->line_out_pins[] aren't checked there properly
but only hp_pins[] are checked in is_nid_hp_pin().

This patch fixes the problem by checking both HP and line-out pins
and leaving the power-map correctly.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42637

Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - explicitly set buffer-align flag for Nvidia controllers
Takashi Iwai [Mon, 23 Jan 2012 16:53:39 +0000 (17:53 +0100)]
ALSA: hda - explicitly set buffer-align flag for Nvidia controllers

It turned out that Nvidial (HDMI) controllers require the buffer
alignment.  Thus it's better to mark it requiring the alignment, so that
we can switch to non-aligned behavior as default in future.

Also, change the module paramter to be bint, in order to let user
overriding the default value.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoMerge branch 'fix/hda' into topic/hda
Takashi Iwai [Mon, 23 Jan 2012 16:48:39 +0000 (17:48 +0100)]
Merge branch 'fix/hda' into topic/hda

The fix for buffer-alignment is required for further works.

12 years agoALSA: HDA: Use model=auto for Thinkpad T510
David Henningsson [Mon, 23 Jan 2012 15:39:55 +0000 (16:39 +0100)]
ALSA: HDA: Use model=auto for Thinkpad T510

The user reports that model=auto works fine for him. Using
model=auto bring in new features such as jack detection notification
to userspace.

Alsa info is available at http://paste.ubuntu.com/805351/

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoALSA: hda - Fix buffer-alignment regression with Nvidia HDMI
Takashi Iwai [Mon, 23 Jan 2012 16:10:24 +0000 (17:10 +0100)]
ALSA: hda - Fix buffer-alignment regression with Nvidia HDMI

The commit 2ae66c26550cd94b0e2606a9275eb0ab7070ad0e
    ALSA: hda: option to enable arbitrary buffer/period sizes
introduced a regression on machines with Intel controller and Nvidia
HDMI.  The reason is that the driver modifies the global variable
align_buffer_size when an Intel controller is found, and the Nvidia
HDMI controller is probed after Intel although Nvidia chips require
the aligned buffers.

This patch fixes the problem by moving the flag into the local struct
so that it's not affected by other controllers.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42567

Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
12 years agoASoC: wm8996: Call _POST_PMU callback for CPVDD
Mark Brown [Sat, 21 Jan 2012 21:48:53 +0000 (21:48 +0000)]
ASoC: wm8996: Call _POST_PMU callback for CPVDD

We should be allowing a 5ms delay after the charge pump is started in
order to ensure it has finished ramping.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
12 years agoASoC: mxs: Fix mxs-saif timeout
Fabio Estevam [Thu, 19 Jan 2012 12:23:22 +0000 (10:23 -0200)]
ASoC: mxs: Fix mxs-saif timeout

On a mx28evk board the following errors happens on mxs-sgtl5000 probe:

[    0.660000] saif0_clk_set_rate: divider writing timeout
[    0.670000] mxs-sgtl5000: probe of mxs-sgtl5000.0 failed with error -110
[    0.670000] ALSA device list:
[    0.680000]   No soundcards found.

This timeout happens because clk_set_rate will result in writing to the DIV bits
of register HW_CLKCTRL_SAIF0 with the saif clock gated (CLKGATE bit set to one).

MX28 Reference states the following about CLKGATE:

"The DIV field can change ONLY when this clock gate bit field is low."

So call clk_prepare_enable prior to clk_set_rate to fix this problem.

After this change the mxs-saif driver can be correctly probed and audio is functional.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: Disable register synchronisation for low frequency WM8996 SYSCLK
Mark Brown [Wed, 18 Jan 2012 19:17:06 +0000 (19:17 +0000)]
ASoC: Disable register synchronisation for low frequency WM8996 SYSCLK

With a low frequency SYSCLK and a fast I2C clock register synchronisation
may occasionally take too long to take effect, causing I/O issues. Disable
synchronisation in order to avoid any issues.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
12 years agoASoC: Don't go through cache when applying WM5100 rev A updates
Mark Brown [Thu, 19 Jan 2012 11:16:37 +0000 (11:16 +0000)]
ASoC: Don't go through cache when applying WM5100 rev A updates

These are all to either uncached registers or fixes to register defaults,
in the former case the cache won't do anything and in the latter case
we're fixing things so the cache sync will do the right thing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
12 years agoASoC: Mark WM5100 register map cache only when going into BIAS_OFF
Mark Brown [Wed, 18 Jan 2012 20:02:38 +0000 (20:02 +0000)]
ASoC: Mark WM5100 register map cache only when going into BIAS_OFF

Writing to the registers won't work if we do actually manage to hit a fully
powered off state.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org
12 years agoASoC: tlv320aic32x4: always enable analouge block
Wolfram Sang [Wed, 18 Jan 2012 10:48:59 +0000 (11:48 +0100)]
ASoC: tlv320aic32x4: always enable analouge block

Register LDOCTLEN must always be initialized to clear the analog power
control bit, otherwise the analog block will stay deactivated.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: tlv320aic32x4: always enable dividers
Wolfram Sang [Wed, 18 Jan 2012 10:48:58 +0000 (11:48 +0100)]
ASoC: tlv320aic32x4: always enable dividers

Dividers (such as MDAC) are always needed, independent of the codec
being I2S master or slave. Needed on a custom board where the codec has
to be slave.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoASoC: sgtl5000: Fix wrong register name in restore
Zeng Zhaoming [Wed, 18 Jan 2012 05:58:07 +0000 (13:58 +0800)]
ASoC: sgtl5000: Fix wrong register name in restore

Correct SGTL5000_CHIP_CLK_CTRL to SGTL5000_CHIP_REF_CTRL in
sgtl5000_restore_regs(), and add comment to explain the
restore order.

Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Zeng Zhaoming <zengzm.kernel@gmail.com>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
12 years agoALSA: hda - Fix a unused variable warning
Takashi Iwai [Fri, 20 Jan 2012 11:14:12 +0000 (12:14 +0100)]
ALSA: hda - Fix a unused variable warning

Just overlooked.

sound/pci/hda/patch_realtek.c: In function ‘alc_sku_unsol_event’:
sound/pci/hda/patch_realtek.c:643:19: warning: unused variable ‘spec’ [-Wunused-variable]

Signed-off-by: Takashi Iwai <tiwai@suse.de>