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2015-02-05Merge tag 'asoc-fix-ac97-v3.19-rc7' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: AC'97 fixes These are rather too large for this late in the release cycle but they're clear, well understood and have been tested to fix a regression which was introduced for v3.19. The details are all in Lars' changelog and they've been cooking in -next for a while, to a large extent out of conservatism about the size.
2015-02-05Merge tag 'asoc-fix-intel-v3.19-rc7' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fix for Intel firmware name Another one liner that arrived after the earlier pull request. There's a trivial conflict with my -next branch, I'll send a pull request with that resolution and some other new stuff before Monday.
2015-02-05Merge tag 'asoc-fix-v3.19-rc7' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.19 A few last minute fixes for v3.19, all driver specific. None of them stand out particularly - it's all the standard people who are affected will care stuff. The Samsung fix is a DT only fix for the audio controller, it's being merged via the ASoC tree due to process messups (the submitter sent it at the end of a tangentally related series rather than separately to the ARM folks) in order to make sure that it gets to people sooner.
2015-02-05ASoC: Intel: fix sst firmware path for cht-bsw-rt5672Kevin Strasser
All sst firmware is provided under the intel directory of the linux-firmware tree. By default this directory structure is kept when installing on a target system. Change the path to expect a default linux-firmware installation. Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-05Merge remote-tracking branch 'asoc/fix/wm8731' into asoc-linusMark Brown
2015-02-05Merge remote-tracking branch 'asoc/fix/tlv320aic3x' into asoc-linusMark Brown
2015-02-05Merge remote-tracking branch 'asoc/fix/sgtl5000' into asoc-linusMark Brown
2015-02-05Merge remote-tracking branch 'asoc/fix/rt5640' into asoc-linusMark Brown
2015-02-05Merge remote-tracking branch 'asoc/fix/intel' into asoc-linusMark Brown
2015-02-05Merge remote-tracking branch 'asoc/fix/atmel' into asoc-linusMark Brown
2015-02-03ASoC: sgtl5000: add delay before first I2C accessEric Nelson
To quote from section 1.3.1 of the data sheet: The SGTL5000 has an internal reset that is deasserted 8 SYS_MCLK cycles after all power rails have been brought up. After this time, communication can start ... 1.0us represents 8 SYS_MCLK cycles at the minimum 8.0 MHz SYS_MCLK. Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com> Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-30ASoC: atmel_ssc_dai: fix the setting for DSP modeBo Shen
When SCC work in DSP A mode, the data outputs/inputs are shift out on falling edge, the frame sync are sample on the rising edge. Reported-by: Songjun Wu <songjun.wu@atmel.com> Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: sgtl5000: Use shift mask when setting codec modeFilip Brozovic
Shift the I2S mode value by the necessary amount before writing the registers. This makes Right Justified and PCM mode work in addition to the default Left Justified mode. Signed-off-by: Filip Brozovic <fbrozovic@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-30ASoC: tlv320aic3x: Fix data delay configurationPeter Ujfalusi
Fix the issue introduced by: 368494093354 ASoC: tlv320aic3x: Add TDM support The CTRLC register were not receiving the correct delay configuration, which will corrupt DSP_A audio mode. Fixes: 368494093354 (ASoC: tlv320aic3x: Add TDM support) Reported-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-28ALSA: ak411x: Fix stall in work callbackTakashi Iwai
When ak4114 work calls its callback and the callback invokes ak4114_reinit(), it stalls due to flush_delayed_work(). For avoiding this, control the reentrance by introducing a refcount. Also flush_delayed_work() is replaced with cancel_delayed_work_sync(). The exactly same bug is present in ak4113.c and fixed as well. Reported-by: Pavel Hofman <pavel.hofman@ivitera.com> Acked-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Pavel Hofman <pavel.hofman@ivitera.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-27ASoC: Intel: Used lock version to update shim registersJie Yang
We need hold lock each time updating shirm registers, otherwise, we may set unexpected values to them when they are set in different thread at different time sequence. The notification work will be scheduled in global work queue, which won't hold this sst->spinlock itself, so here we need change to use the lock version to update shim registers. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-27ASoC: wm8731: init mutex in i2c init pathManuel Lauss
The I2C init path forgot to init the mutex, leading to an oops when controls are accessed. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-27ASoC: atmel_ssc_dai: fix start event for I2S modeBo Shen
According to the I2S specification information as following: - WS = 0, channel 1 (left) - WS = 1, channel 2 (right) So, the start event should be TF/RF falling edge. Reported-by: Songjun Wu <songjun.wu@atmel.com> Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-26ASoC: rt5640: Add RT5642 ACPI ID for Intel BaytrailJarkko Nikula
Asus T100TAF uses ACPI ID "10EC5642" for its audio codec. I suppose it is updated ACPI ID for the RT5642 codec since some earlier platforms are using "10EC5640" with the RT5642 too. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-26ASoC: wm97xx: Reset AC'97 device before registering itLars-Peter Clausen
The wm97xx touchscreen driver binds itself to the snd_ac97 device that gets registered by the CODEC driver and expects that the device has already been reset. Before commit 6794f709b712 ("ASoC: ac97: Drop delayed device registration") the device was only registered after the probe function of the CODEC driver had finished running, but starting with the mentioned commit the device is registered as soon as snd_soc_new_ac97_codec() is called. This causes the touchscreen driver to no longer work. Modify the CODEC drivers to use snd_soc_alloc_ac97_codec() instead of snd_soc_new_ac97_codec() and make sure that the AC'97 device is reset before the snd_ac97 device gets registered. Fixes: 6794f709b712 ("ASoC: ac97: Drop delayed device registration") Reported-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Manuel Lauss <manuel.lauss@gmail.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-26ASoC: Add support for allocating AC'97 device before registering itLars-Peter Clausen
In some cases it is necessary to before additional operations after the device has been initialized and before the device is registered. This can for example be resetting the device. This patch introduces a new function snd_soc_alloc_ac97_codec() which is similar to snd_soc_new_ac97_codec() except that it does not register the device. Any users of snd_soc_alloc_ac97_codec() are responsible for calling device_add() manually. Fixes: 6794f709b712 ("ASoC: ac97: Drop delayed device registration") Reported-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-26ALSA: seq-dummy: remove deadlock-causing events on closeClemens Ladisch
When the last subscriber to a "Through" port has been removed, the subscribed destination ports might still be active, so it would be wrong to send "all sounds off" and "reset controller" events to them. The proper place for such a shutdown would be the closing of the actual MIDI port (and close_substream() in rawmidi.c already can do this). This also fixes a deadlock when dummy_unuse() tries to send events to its own port that is already locked because it is being freed. Reported-by: Peter Billam <peter@www.pjb.com.au> Cc: <stable@vger.kernel.org> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-26Merge remote-tracking branches 'asoc/fix/rt5677', 'asoc/fix/simple', ↵Mark Brown
'asoc/fix/ts3a227e', 'asoc/fix/wm8904' and 'asoc/fix/wm8960' into asoc-linus
2015-01-26Merge remote-tracking branches 'asoc/fix/adi', 'asoc/fix/compress', ↵Mark Brown
'asoc/fix/fsl-ssi', 'asoc/fix/imx', 'asoc/fix/intel', 'asoc/fix/omap', 'asoc/fix/rockchip' and 'asoc/fix/rt286' into asoc-linus
2015-01-26Merge remote-tracking branch 'asoc/fix/pcm512x' into asoc-linusMark Brown
2015-01-26Merge remote-tracking branch 'asoc/fix/fsl-esai' into asoc-linusMark Brown
2015-01-18ALSA: usb-audio: Add mic volume fix quirk for Logitech Webcam C210Jason Lee Cragg
Signed-off-by: Jason Lee Cragg <jcragg@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-16ALSA: firewire-lib: limit the MIDI data rateClemens Ladisch
Do no send MIDI bytes at the full rate at which FireWire packets happen to be sent, but restrict them to the actual rate of a real MIDI port. This is required by the specification, and prevents data loss when the device's buffer overruns. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Tested-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-16ALSA: firewire-lib: remove rx_blocks_for_midi quirkClemens Ladisch
There are several devices that expect to receive MIDI data only in the first eight data blocks of a packet. If the driver restricts the data rate to the allowed rate (as mandated by the specification, but not yet implemented by this driver), this happens naturally. Therefore, there is no reason to ever try to use more data packets with any device. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Tested-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-16ASoC: omap-mcbsp: Correct CBM_CFS dai format configurationPeter Ujfalusi
We should select FSR also to be driven by McBSP, not only FSX. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-15ASoC: soc-compress.c: fix NULL dereferenceQais Yousef
In soc_new_compress() when rtd->dai_link->dynamic is set, we create the pcm substreams with this call: ret = snd_pcm_new_internal(rtd->card->snd_card, new_name, num, 1, 0, &be_pcm); which passes 0 as capture_count leading to be_pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream being NULL, hence when trying to set rtd a few lines below we get an oops. Fix by using rtd->dai_link->dpcm_playback and rtd->dai_link->dpcm_capture as playback_count and capture_count to snd_pcm_new_internal(). Signed-off-by: Qais Yousef <qais.yousef@imgtec.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-15ASoC: rt286: set the same format for dac and adcBard Liao
There is only one I2S I/F, AD/DA path must operate to the same format. Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-14ASoC: wm8904: fix runtime warningBo Shen
Correct the path name for mux to get rid of the following warning: --->8--- wm8904 1-001a: Control not supported for path ADCL -> [Left] -> AIFOUTL wm8904 1-001a: ASoC: no dapm match for ADCL --> Left --> AIFOUTL wm8904 1-001a: ASoC: Failed to add route ADCL -> Left -> AIFOUTL wm8904 1-001a: Control not supported for path ADCR -> [Right] -> AIFOUTL wm8904 1-001a: ASoC: no dapm match for ADCR --> Right --> AIFOUTL wm8904 1-001a: ASoC: Failed to add route ADCR -> Right -> AIFOUTL wm8904 1-001a: Control not supported for path ADCL -> [Left] -> AIFOUTR wm8904 1-001a: ASoC: no dapm match for ADCL --> Left --> AIFOUTR wm8904 1-001a: ASoC: Failed to add route ADCL -> Left -> AIFOUTR wm8904 1-001a: Control not supported for path ADCR -> [Right] -> AIFOUTR wm8904 1-001a: ASoC: no dapm match for ADCR --> Right --> AIFOUTR wm8904 1-001a: ASoC: Failed to add route ADCR -> Right -> AIFOUTR wm8904 1-001a: Control not supported for path AIFINR -> [Right] -> DACL wm8904 1-001a: ASoC: no dapm match for AIFINR --> Right --> DACL wm8904 1-001a: ASoC: Failed to add route AIFINR -> Right -> DACL wm8904 1-001a: Control not supported for path AIFINL -> [Left] -> DACL wm8904 1-001a: ASoC: no dapm match for AIFINL --> Left --> DACL wm8904 1-001a: ASoC: Failed to add route AIFINL -> Left -> DACL wm8904 1-001a: Control not supported for path AIFINR -> [Right] -> DACR wm8904 1-001a: ASoC: no dapm match for AIFINR --> Right --> DACR wm8904 1-001a: ASoC: Failed to add route AIFINR -> Right -> DACR wm8904 1-001a: Control not supported for path AIFINL -> [Left] -> DACR wm8904 1-001a: ASoC: no dapm match for AIFINL --> Left --> DACR wm8904 1-001a: ASoC: Failed to add route AIFINL -> Left -> DACR ---8<--- Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-14ASoC: simple-card: Fix crash in asoc_simple_card_unref()Geert Uytterhoeven
If asoc_simple_card_probe() fails, asoc_simple_card_unref() may be called before dev_set_drvdata(), causing a NULL pointer dereference in asoc_simple_card_unref(): Unable to handle kernel NULL pointer dereference at virtual address 000000d4 ... PC is at asoc_simple_card_unref+0x14/0x48 LR is at asoc_simple_card_probe+0x3d4/0x40c This typically happens because asoc_simple_card_parse_of() returns -EPROBE_DEFER, but other failure modes are possible. devm_snd_soc_register_card()/snd_soc_register_card() may fail either before or after dev_set_drvdata(). Pass a snd_soc_card pointer instead of a platform_device pointer to asoc_simple_card_unref() to fix this. Note that if CONFIG_OF_DYNAMIC=n, of_node_put() is a dummy, and gcc may optimize away the loop over card->dai_link, never actually dereferencing card, and thus avoiding the crash... Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Fixes: e512e001dafa54e5 ("ASoC: simple-card: Fix the reference count of device nodes") Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-14ASoC: fsl: imx-wm8962: Set the card owner fieldFabio Estevam
The following crash happens when trying to unload the snd_soc_imx_wm8962 module while playback is active: [ 208.666868] Unable to handle kernel paging request at virtc [ 208.674110] pgd = 80004000 [ 208.676867] [7f06541c] *pgd=4c334811, *pte=00000000, *ppte=00000000 [ 208.683211] Internal error: Oops: 80000007 [#1] SMP ARM [ 208.688445] Modules linked in: snd_soc_wm8962 snd_soc_fsl_ssi snd_soc_imx_audmux imx_pcm_fiq evbug] ... In order to avoid such problem, fill the card owner field as suggested by Lars-Peter Clausen: "But looking at the source it seems that this is a core feature of ALSA and at least for the card module itself it will do the ref-counting when a stream is started/stopped. And we even support setting the owner of a card in ASoC. It's just that pretty much no ASoC card driver bothers to set the owner field in the snd_soc_card struct. So this particular problem can be fixed by updating the imx-wm8962 driver to set the owner field." By doing as suggested, we no longer see the crash when attempting to unload the snd_soc_imx_wm8962 module while playback is active: $ modprobe -r snd_soc_imx_wm8962 modprobe: can't unload module snd_soc_imx_wm8962: Resource temporarily unavailable Reported-by: Jiada Wang <jiada_wang@mentor.com> Suggested-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-09ASoC: pcm512x: Fix DSP program selectionPeter Rosin
The DSP programs are listed out of order. Signed-off-by: Peter Rosin <peda@axentia.se> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-09ASoC: rt5677: Modify the behavior that updates the PLL parameter.Oder Chiou
The patch modified the behavior that updates the PLL parameter. It set the update bit before the PLL power up. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-08ASoC: fsl_ssi: Fix irq error checkFabio Estevam
Commit 2ffa531078037a0 ("ASoC: fsl_ssi: Fix module unbound") changed the way to retrieve the irq number from irq_of_parse_and_map() to platform_get_irq(), but missed to updated the irq error check accordingly. We should test for negative irq number and propagate it in the case of error. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-08ASoC: rockchip: i2s: applys rate symmetry for CPU DAIJianqun Xu
This patch applys rate symmetry for rockchip i2s DAI. Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-07ASoC: Intel: Add NULL checks for the stream pointerJie Yang
We should not send IPC stream commands to FW when the stream is NULL, dereference the NULL pointer may also occur without precheck. Here add NULL pointer checks for these stream APIs. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-07ALSA: fireworks: fix an endianness bug for transaction lengthTakashi Sakamoto
Although the 't->length' is a big-endian value, it's used without any conversion. This means that the driver always uses 'length' parameter. Fixes: 555e8a8f7f14("ALSA: fireworks: Add command/response functionality into hwdep interface") Reported-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-07ALSA: hda - Add new GPU codec ID 0x10de0072 to snd-hdaAaron Plattner
Vendor ID 0x10de0072 is used by a yet-to-be-named GPU chip. Signed-off-by: Aaron Plattner <aplattner@nvidia.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-06ASoC: wm8960: Fix capture sample rate from 11250 to 11025Zidan Wang
wm8960 codec can't support sample rate 11250, it must be 11025. Signed-off-by: Zidan Wang <b50113@freescale.com> Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-01-05ASoC: adi: Add missing return statement.Andrew Jackson
The probe routine was disabling the clock even if the system was configured successfully. Add a return statement to leave clocks enabled. Signed-off-by: Andrew Jackson <Andrew.Jackson@arm.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-05ASoC: Intel: Don't change offset of block allocator during fixed allocateJie Yang
The offset of block allocator, ba->offset, should not be changed during fixed address allocating, for the caller may treat it as the offset of allocated memory and use it. In the case that we allocate more than 1 blocks, we should make sure this offset is correct. Here introduces a temp allocator for the later continuous allocating. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-05ASoC: ts3a227e: Check and report jack status at probeCheng-Yi Chiang
ts3a227e does not trigger interrupt to report jack status when system boots from warm reset because ts3a227e's power remains on during warm reset. Read jack status at probe to get current jack status. Note that if system boots from EC reset, then this issue will not happen. Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-01-05ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecsTakashi Iwai
stac_store_hints() does utterly wrong for masking the values for gpio_dir and gpio_data, likely due to copy&paste errors. Fortunately, this feature is used very rarely, so the impact must be really small. Reported-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-01-05ALSA: snd-usb-caiaq: fix stream count checkDaniel Mack
Commit 897c329bc ("ALSA: usb: caiaq: check for cdev->n_streams > 1") introduced a safety check to protect against bogus data provided by devices. However, the n_streams variable is already divided by CHANNELS_PER_STREAM, so the correct check is 'n_streams > 0'. Fix this to un-break support for stereo devices. Signed-off-by: Daniel Mack <daniel@zonque.org> Cc: stable@kernel.org [v3.18+] Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-12-30Merge tag 'asoc-fix-v3.19-rc2' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v3.19 A few fixes for v3.19, a few driver specifics and one core fix which fixes a boot crash on OMAP if deferred probing kicks in due to attempting to modify static data.
2014-12-30ASoC: fsl_esai: Fix incorrect xDC field width of xCCR registersAurelien BOUIN
The xDC field should have 5 bit width according to Reference Manual. Thus this patch fixes it. Signed-off-by: Aurelien BOUIN <a_bouin@yahoo.fr> Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org