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* Merge branch 'topic/hda-bus' into for-nextTakashi Iwai2015-03-16
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| * ALSA: hda - Clear pcm pointer assigned to hda_pcm at device removalTakashi Iwai2015-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We leave the pcm field of struct hda_pcm at removal of each device, so far. This hasn't been a problem since unbinding the codec driver isn't supposed to happen and another route via snd_hda_codec_reset() clears all the once. However, for a proper unbind implementation, we need to care about it. This patch does the thing above properly: - Include struct hda_pcm pointer instead of struct hda_pcm_stream pointers in struct azx_dev. This allows us to point the hda_pcm object at dev_free callback. - Introduce to_hda_pcm_stream() macro for better readability. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Remove channel mode helper functionsTakashi Iwai2015-02-26
| | | | | | | | | | | | They are no longer used, let's kill them. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Set parent of input beep devicesTakashi Iwai2015-02-26
| | | | | | | | | | | | | | Set the card device as the parent like other sound devices instead of leaving it empty. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Power down codec automatically at registrationTakashi Iwai2015-02-26
| | | | | | | | | | | | | | | | | | So far, we let the controller driver power down the all codecs at the end of probe. But this can be done better in the codec's dev_register callback. This results in the reduction of duplicated codes in each control driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Replace bus pm_notify with the standard runtime PM frameworkTakashi Iwai2015-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now the final bit of runtime PM cleanup: instead of manual notification of the power up/down of the codec via hda_bus pm_notify ops, use the standard runtime PM feature. The child codec device will kick off the runtime PM of the parent (PCI) device upon suspend/resume automatically. For managing whether the link can be really turned off, we use the bit flags bus->codec_powered instead of the earlier bus->power_keep_link_on. flag. Each codec driver is responsible to set/clear the bit flag, and the controller device can be turned off only when all these bits are cleared. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Drop power_save value indirection in hda_busTakashi Iwai2015-02-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We used to pass the power_save option value to hda_bus via a given pointer. This was needed to refer to the value from the HD-audio core side. However, after the transition to the runtime PM, this is no longer needed. This patch drops the power_save value indirection in hda_bus above, and let the controller driver reprograms the autosuspend value explicitly by a new helper, snd_hda_set_power_save(). Without this call, the HD-audio core doesn't set up the autosuspend and flip the runtime PM. (User may still be able to set up via sysfs, though.) Along with this change, the pointer argument of azx_bus_create() is dropped as well. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Use standard runtime PM for codec power-save controlTakashi Iwai2015-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Like the previous transition of suspend/resume, now move the power-save code to the standard runtime PM. As usual for runtime PM, it's a bit tricky, but this simplified codes a lot in the end. For keeping the usage compatibility, power_save module option still controls the whole power-saving behavior on all codecs. The value is translated to pm_runtime_*_autosuspend() and pm_runtime_allow() / pm_runtime_forbid() calls. snd_hda_power_up() and snd_hda_power_down() are translated to pm_runtime_get_sync() and pm_runtime_put_autosuspend(), respectively. Since we can do call pm_runtime_get_sync() more reliably, the sync version is used always and snd_hda_power_up_d3wait() is dropped. Another slight difference is that snd_hda_power_up()/down() don't call runtime_pm code during the suspend/resume transition phase. Calling them there isn't safe unlike our own code, resulted in unexpected behavior (endless wakeups). The hda_power_count tracepoint was removed, as it doesn't match well with the new code. Last but not least, we need to set ignore_children flag in the parent dev.power field so that the runtime PM of the controller chip won't get confused. The notification is still done in the bus pm_notify callback. We'll get rid of this hack in the later patch. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Move codec suspend/resume to codec driverTakashi Iwai2015-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the suspend/resume mechanisms down to each codec driver level, as we have a proper codec driver bound on the bus now. Then we get the asynchronous PM gratis without fiddling much in the driver level. As a soft-landing transition, implement the common suspend/resume pm ops for hda_codec_driver and keep the each codec driver intact. Only the callers of suspend/resume in the controller side (azx_suspend() and azx_resume()) are removed. Another involved place is azx_bus_reset() calling the temporary suspend and resume as a hackish method of bus reset. The HD-audio core provide a helper function snd_hda_bus_reset() instead. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Bind codecs via standard busTakashi Iwai2015-02-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now we create the standard HD-audio bus (/sys/bus/hdaudio), and bind the codec driver with the codec device over there. This is the first step of the whole transition so that the changes to each codec driver are kept as minimal as possible. Each codec driver needs to register hda_codec_driver struct containing the currently existing preset via the new helper macro module_hda_codec_driver(). The old hda_codec_preset_list is replaced with this infrastructure. The generic parsers (for HDMI and other) are also included in the preset with the special IDs to bind uniquely. In HD-audio core side, the device binding code is split to hda_bind.c. It provides the snd_hda_bus_type implementation to match the codec driver with the given codec vendor ID. It also manages the module auto-loading by itself like before: when the matching isn't found, it tries to probe the corresponding codec modules, and finally falls back to the generic drivers. (The special ID mentioned above is set at this stage.) The only visible change to outside is that the hdaudio sysfs entry now appears in /sys/bus/devices, not as a sound class device. More works to move the suspend/resume and remove ops will be (hopefully) done in later patches. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Decouple PCM and hwdep devices from codec objectTakashi Iwai2015-02-23
| | | | | | | | | | | | | | | | | | This is a preliminary patch for the hda_bus implementation, removing the parent device setup to codec device. Since the bus and the class devices can't be crossed over, leave the sound devices to the default parent device as is. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'for-linus' into for-nextTakashi Iwai2015-03-16
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| * | ALSA: hda - Treat stereo-to-mono mix properlyTakashi Iwai2015-03-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit [ef403edb7558: ALSA: hda - Don't access stereo amps for mono channel widgets] fixed the handling of mono widgets in general, but it still misses an exceptional case: namely, a mono mixer widget taking a single stereo input. In this case, it has stereo volumes although it's a mono widget, and thus we have to take care of both left and right input channels, as stated in HD-audio spec ("7.1.3 Widget Interconnection Rules"). This patch covers this missing piece by adding proper checks of stereo amps in both the generic parser and the proc output codes. Reported-by: Raymond Yau <superquad.vortex2@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Don't access stereo amps for mono channel widgetsTakashi Iwai2015-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current HDA generic parser initializes / modifies the amp values always in stereo, but this seems causing the problem on ALC3229 codec that has a few mono channel widgets: namely, these mono widgets react to actions for both channels equally. In the driver code, we do care the mono channel and create a control only for the left channel (as defined in HD-audio spec) for such a node. When the control is updated, only the left channel value is changed. However, in the resume, the right channel value is also restored from the initial value we took as stereo, and this overwrites the left channel value. This ends up being the silent output as the right channel has been never touched and remains muted. This patch covers the places where unconditional stereo amp accesses are done and converts to the conditional accesses. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=94581 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Add workaround for MacBook Air 5,2 built-in micTakashi Iwai2015-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MacBook Air 5,2 has the same problem as MacBook Pro 8,1 where the built-in mic records only the right channel. Apply the same workaround as MBP8,1 to spread the mono channel via a Cirrus codec vendor-specific COEF setup. Reported-and-tested-by: Vasil Zlatanov <vasil.zlatanov@gmail.com> Cc: <stable@vger.kernel.org> # 3.9+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Set single_adc_amp flag for CS420x codecsTakashi Iwai2015-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CS420x codecs seem to deal only the single amps of ADC nodes even though the nodes receive multiple inputs. This leads to the inconsistent amp value after S3/S4 resume, for example. The fix is just to set codec->single_adc_amp flag. Then the driver handles these ADC amps as if single connections. Reported-and-tested-by: Vasil Zlatanov <vasil.zlatanov@gmail.com> Cc: <stable@vger.kernel.org> # 3.9+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'for-linus' into for-nextTakashi Iwai2015-03-12
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| * | ALSA: hda - Fix built-in mic on Compaq Presario CQ60Takashi Iwai2015-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compaq Presario CQ60 laptop with CX20561 gives a wrong pin for the built-in mic NID 0x17 instead of NID 0x1d, and it results in the non-working mic. This patch just remaps the pin correctly via fixup. Bugzilla: https://bugzilla.opensuse.org/show_bug.cgi?id=920604 Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'for-linus' into for-nextTakashi Iwai2015-03-09
|\| | | | | | | | | | | | | | Merging the HD-audio fixes back to base devel branch for further working on it.
| * | ALSA: hda - Fix regression of HD-audio controller fallback modesTakashi Iwai2015-03-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The commit [63e51fd708f5: ALSA: hda - Don't take unresponsive D3 transition too serious] introduced a conditional fallback behavior to the HD-audio controller depending on the flag set. However, it introduced a silly bug, too, that the flag was evaluated in a reverse way. This resulted in a regression of HD-audio controller driver where it can't go to the fallback mode at communication errors. Unfortunately (or fortunately?) this didn't come up until recently because the affected code path is an error handling that happens only on an unstable hardware chip. Most of recent chips work stably, thus they didn't hit this problem. Now, we've got a regression report with a VIA chip, and this seems indeed requiring the fallback to the polling mode, and finally the bug was revealed. The fix is a oneliner to remove the wrong logical NOT in the check. (Lesson learned - be careful about double negation.) The bug should be backported to stable, but the patch won't be applicable to 3.13 or earlier because of the code splits. The stable fix patches for earlier kernels will be posted later manually. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=94021 Fixes: 63e51fd708f5 ('ALSA: hda - Don't take unresponsive D3 transition too serious') Cc: <stable@vger.kernel.org> # v3.14+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - One more Dell macine needs DELL1_MIC_NO_PRESENCE quirkHui Wang2015-03-06
| | | | | | | | | | | | | | | | | | | | | Cc: <stable@vger.kernel.org> BugLink: https://bugs.launchpad.net/bugs/1428947 Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: ac97: ac97_patch: Simplify patch_vt1613_specific()Fabio Estevam2015-03-06
| | | | | | | | | | | | | | | | | | | | | We can simplify the code by returning patch_build_controls() directly. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: ac97: Add VT1613 AC97 codec supportMaciej S. Szmigiero2015-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch to add an VT1613 AC97 codec support. This codec has additional DC offset removal control, headphone output and no video input. Signed-off-by: Maciej Szmigiero <mail@maciej.szmigiero.name> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge tag 'asoc-v4.1' of ↵Takashi Iwai2015-03-06
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Changes for v4.1 A selection of changes for v4.1 so far. The main things are: - Move of jack registration to the card where it belongs. - Support for DAPM routes specified by both the machine driver and DT.
| * | ALSA: hda - Disable runtime PM for Panther Point againTakashi Iwai2015-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is essentially a partial revert of the commit [b1920c21102a: 'ALSA: hda - Enable runtime PM on Panther Point']. There was a bug report showing the HD-audio bus hang during runtime PM on HP Spectre XT. Reported-by: Dang Sananikone <dang.sananikone@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda: controller code - do not export static functionsJaroslav Kysela2015-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is a bad idea to export static functions. GCC for some platforms shows errors like: error: __ksymtab_azx_get_response causes a section type conflict Signed-off-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> # v3.15+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: cmipci: remove a stray space characterDan Carpenter2015-02-25
| | | | | | | | | | | | | | | Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: azt3328: some indenting cleanupsDan Carpenter2015-02-25
| |/ |/| | | | | | | | | | | A few minor tweaks to make things line up correctly. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'topic/timestamp' into for-nextTakashi Iwai2015-02-23
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| * | ALSA: hda: replace .wallclock by .get_time_infoPierre-Louis Bossart2015-02-20
| | | | | | | | | | | | | | | | | | | | | | | | No real functional change, only take wall clock and system time in same routine and add accuracy report. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | Merge branch 'topic/hda-cleanup' into for-nextTakashi Iwai2015-02-23
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| * | | ALSA: hda - Avoid unnecessary power-up at mixer amp changesTakashi Iwai2015-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the mixer amp is touched by control elements, we don't have to power up always; if the codec was suspended at the time, we can just update the amp cache and it's reflected to the hardware upon resume. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Split azx_codec_create() to two phasesTakashi Iwai2015-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | azx_create_codec() function does actually two things: create a bus and probe codecs. For the future work, split this to two logical functions, azx_bus_create() and azx_probe_codecs(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Drop azx_mixer_create()Takashi Iwai2015-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | It's just an indirection, so let the caller directly calling snd_hda_build_controls(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Fold hda_priv.h into hda_controller.hTakashi Iwai2015-02-19
| | | | | | | | | | | | | | | | | | | | | | | | There is no big reason to keep them separately. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Introduce azx_has_pm_runtime() macroTakashi Iwai2015-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For making the debugging of runtime PM easier, introduce azx_has_pm_runtime() and use it in all places checking the runtime pm driver capability. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Embed struct hda_bus_unsolicited into struct hda_busTakashi Iwai2015-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no big merit to handle hda_bus_unsolicited object individually, as it's tightly coupled with the hda_bus object itself. Embedding it makes the code simpler in the end. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hda - Drop hda_bus_template for snd_hda_bus_new()Takashi Iwai2015-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of copying from the given template, let the caller fills the fields after creation. This simplifies the code after all. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge branch 'topic/seq-cleanup' into for-nextTakashi Iwai2015-02-23
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| * | | | ALSA: seq: Define driver object in each driverTakashi Iwai2015-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves the driver object initialization and allocation to each driver's module init/exit code like other normal drivers. The snd_seq_driver struct is now published in seq_device.h, and each driver is responsible to define it with proper driver attributes (name, probe and remove) with snd_seq_driver specific attributes as id and argsize fields. The helper functions snd_seq_driver_register(), snd_seq_driver_unregister() and module_snd_seq_driver() are used for simplifying codes. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | | Merge branch 'topic/cleanup' into for-nextTakashi Iwai2015-02-23
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| * | | ALSA: hdspm - DRY cleanup of snd_pcm_opsAdrian Knoth2015-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit removes code duplication between snd_hdspm_{capture,playback}_ops. No semantic changes intended, this is purely cosmetic. Signed-off-by: Adrian Knoth <aknoth@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hdspm - DRY cleanup in .release callbackAdrian Knoth2015-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit removes code duplication between snd_hdspm_{capture,playback}_release. No semantic changes intended, this is purely cosmetic. Signed-off-by: Adrian Knoth <aknoth@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | | ALSA: hdspm - DRY cleanup in .open callbacksAdrian Knoth2015-02-17
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | This commit removes code duplication between snd_hdspm_{capture,playback}_open. No semantic changes intended, this is purely cosmetic. Signed-off-by: Adrian Knoth <aknoth@google.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* / | ALSA: hda - Add pin configs for ASUS mobo with IDT 92HD73XX codecTakashi Iwai2015-02-23
|/ / | | | | | | | | | | | | | | | | BIOS doesn't seem to set up pins for 5.1 and the SPDIF out, so we need to give explicitly here. Reported-and-tested-by: Misan Thropos <misanthropos@gmx.de> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra check correct return value from ioremap_resourceEliot Blennerhassett2015-02-14
| | | | | | | | | | Signed-off-by: Eliot Blennerhassett <eliot@blennerhassett.gen.nz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hdspm - Constrain periods to 2 on older cardsAdrian Knoth2015-02-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | RME RayDAT and AIO use a fixed buffer size of 16384 samples. With period sizes of 32-4096, this translates to 4-512 periods. The older RME cards have a variable buffer size but require exactly two periods. This patch enforces nperiods=2 on those cards. Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de> Cc: <stable@vger.kernel.org> # 2.6.39+ Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - enable mute led quirk for one more hp machine.Hui Wang2015-02-13
|/ | | | | | | | | | Otherwise, the mute led can't work at all. Tested-by: Taihsiang Ho <taihsiang.ho@canonical.com> Cc: <stable@vger.kernel.org> BugLink: https://bugs.launchpad.net/bugs/1410704 Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'sound-3.20-rc1' of ↵Linus Torvalds2015-02-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "In this batch, you can find lots of cleanups through the whole subsystem, as our good New Year's resolution. Lots of LOCs and commits are about LINE6 driver that was promoted finally from staging tree, and as usual, there've been widely spread ASoC changes. Here some highlights: ALSA core changes - Embedding struct device into ALSA core structures - sequencer core cleanups / fixes - PCM msbits constraints cleanups / fixes - New SNDRV_PCM_TRIGGER_DRAIN command - PCM kerneldoc fixes, header cleanups - PCM code cleanups using more standard codes - Control notification ID fixes Driver cleanups - Cleanups of PCI PM callbacks - Timer helper usages cleanups - Simplification (e.g. argument reduction) of many driver codes HD-audio - Hotkey and LED support on HP laptops with Realtek codecs - Dock station support on HP laptops - Toshiba Satellite S50D fixup - Enhanced wallclock timestamp handling for HD-audio - Componentization to simplify the linkage between i915 and hd-audio drivers for Intel HDMI/DP USB-audio - Akai MPC Element support - Enhanced timestamp handling ASoC - Lots of refactoringin ASoC core, moving drivers to more data driven initialization and rationalizing a lot of DAPM usage - Much improved handling of CDCLK clocks on Samsung I2S controllers - Lots of driver specific cleanups and feature improvements - CODEC support for TI PCM514x and TLV320AIC3104 devices - Board support for Tegra systems with Realtek RT5677 - New driver for Maxim max98357a - More enhancements / fixes for Intel SST driver Others - Promotion of LINE6 driver from staging along with lots of rewrites and cleanups - DT support for old non-ASoC atmel driver - oxygen cleanups, XIO2001 init, Studio Evolution SE6x support - Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards - A few more ak411x fixes for ice1724 boards" * tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (542 commits) ALSA: line6: toneport: Use explicit type for firmware version ALSA: line6: Use explicit type for serial number ALSA: line6: Return EIO if read/write not successful ALSA: line6: Return error if device not responding ALSA: line6: Add delay before reading status ASoC: Intel: Clean data after SST fw fetch ALSA: hda - Add docking station support for another HP machine ALSA: control: fix failure to return new numerical ID in 'replace' event data ALSA: usb: update trigger timestamp on first non-zero URB submitted ALSA: hda: read trigger_timestamp immediately after starting DMA ALSA: pcm: allow for trigger_tstamp snapshot in .trigger ALSA: pcm: don't override timestamp unconditionally ALSA: off by one bug in snd_riptide_joystick_probe() ASoC: rt5670: Set use_single_rw flag for regmap ASoC: rt286: Add rt288 codec support ASoC: max98357a: Fix build in !CONFIG_OF case ASoC: Intel: fix platform_no_drv_owner.cocci warnings ARM: dts: Switch Odroid X2/U2 to simple-audio-card ARM: dts: Exynos4 and Odroid X2/U3 sound device nodes update ALSA: control: fix failure to return numerical ID in 'add' event ...
| * ALSA: hda - Add docking station support for another HP machineTienFu Chen2015-02-10
| | | | | | | | | | | | | | BugLink: https://bugs.launchpad.net/bugs/1412800 Signed-off-by: TienFu Chen <tienfu.chen@canonical.com> Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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