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* ALSA: hda/realtek - Add support headset mode for New DELL WYSE NBKailang Yang2019-03-141-0/+1
| | | | | | | Enable headset mode support for new WYSE NB platform. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda/realtek - Add support headset mode for DELL WYSE AIOKailang Yang2019-03-141-0/+26
| | | | | | | This patch will enable WYSE AIO for Headset mode. Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda/realtek: merge alc_fixup_headset_jack to alc295_fixup_chromebookJaroslav Kysela2019-03-141-30/+13
| | | | | | | | | | | The ALC225_FIXUP_HEADSET_JACK fixup can be merged to alc295_fixup_chromebook. There are no other users for ALC225_FIXUP_HEADSET_JACK other than the chromebook hardware. Fixes: 10f5b1b85ed1 ("ALSA: hda/realtek - Fixed Headset Mic JD not stable") Cc: Kailang Yang <kailang@realtek.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda: hdmi - add Icelake supportJaroslav Kysela2019-03-131-16/+51
| | | | | | | | | | | | | This is just a port of the ASoC Icelake HDMI codec code to the legacy HDA driver with some cleanups. ASoC commit 019033c854a20e10f691f6cc0e897df8817d9521: "ASoC: Intel: hdac_hdmi: add Icelake support" Signed-off-by: Jaroslav Kysela <perex@perex.cz> Cc: Bard liao <bard.liao@intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda - add more quirks for HP Z2 G4 and HP Z240Jaroslav Kysela2019-03-132-2/+7
| | | | | | | | | | Apply the HP_MIC_NO_PRESENCE fixups for the more HP Z2 G4 and HP Z240 models. Reported-by: Jeff Burrell <jeff.burrell@hp.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda/realtek - Fixed Headset Mic JD not stableKailang Yang2019-03-131-1/+28
| | | | | | | | | It will be lose Mic JD state when Chrome OS boot and headset was plugged. Implement of reset combo jack JD. It will show normally. Fixes: e854747d7593 ("ALSA: hda/realtek - Enable headset button support for new codec") Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda/realtek: Enable headset MIC of Acer TravelMate X514-51T with ALC255Jian-Hong Pan2019-03-131-0/+12
| | | | | | | | | | | | The Acer TravelMate X514-51T with ALC255 cannot detect the headset MIC until ALC255_FIXUP_ACER_HEADSET_MIC quirk applied. Although, the internal DMIC uses another module - snd_soc_skl as the driver. We still need the NID 0x1a in the quirk to enable the headset MIC. Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda/tegra: avoid build error without CONFIG_PMArnd Bergmann2019-03-131-8/+4
| | | | | | | | | | | | | | | | The #ifdef protection around the PM functions is wrong, leading to a failed reference in some configurations: sound/pci/hda/hda_tegra.c: In function 'hda_tegra_runtime_suspend': sound/pci/hda/hda_tegra.c:273:2: error: implicit declaration of function 'hda_tegra_disable_clocks'; did you mean 'hda_tegra_enable_clocks'? [-Werror=implicit-function-declaration] Better remove the #ifdefs entirely and rely on the compiler silently dropping unused functions marked __maybe_unused. Fixes: 707e0759f2f4 ("ALSA: hda/tegra: implement runtime suspend/resume") Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-v5.1-2' of ↵Takashi Iwai2019-02-281-1/+41
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: More changes for v5.1 Another batch of changes for ASoC, no big core changes - it's mainly small fixes and improvements for individual drivers. - A big refresh and cleanup of the Samsung drivers, fixing a number of issues which allow the driver to be used with a wider range of userspaces. - Fixes for the Intel drivers to make them more standard so less likely to get bitten by core issues. - New driver for Cirrus Logic CS35L26.
| * ALSA: hda/realtek: Disable PC beep in passthrough on alc285Hui Wang2019-02-141-1/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is reported that there's a constant background "hum/whitenoise" in the headset on the Lenovo X1 machines with the codec alc285, and it is confirmed that if we run the command below, the noise will stop. sudo hda-verb /dev/snd/hwC0D0 0x1d SET_PIN_WIDGET_CONTROL 0x0 Then I consulted this issue with Kailang, he told me the pin 0x1d on this codec is used for PC beep in, the noise probably comes from this pin and we can also disable the PC beep in passthrough, then the PC beep in will not affect other sound playback. Fixes: c4cfcf6f4297 ("ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops") Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1660581 Cc: <stable@vger.kernel.org> Signed-off-by: Kailang Yang <kailang@realtek.com> Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Headset microphone and internal speaker support for ↵Jeremy Soller2019-02-141-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | System76 oryp5 On the System76 Oryx Pro (oryp5), there is a headset microphone input attached to 0x19 that does not have a jack detect. In order to get it working, the pin configuration needs to be set correctly, and the ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC fixup needs to be applied. This is similar to the MIC_NO_PRESENCE fixups for some Dell laptops, except we have a separate microphone jack that is already configured correctly. Since the ALC1220 does not have a fixup similar to ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, I have exposed the fixup from the ALC269 in a way that it can be accessed from the alc1220_fixup_system76_oryp5 function. In addition, the alc1220_fixup_clevo_p950 needs to be applied to gain speaker output. Signed-off-by: Jeremy Soller <jeremy@system76.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: sound card name from device treeSameer Pujar2019-02-221-12/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A platform can have multiple sound cards for different audio paths. Following is the print seen duirng device boot for jetson-xavier, ALSA device list: #0: nvidia,p2972-0000 at 0x3518000 irq 17 By looking at above, it is not very clear if the sound card is for HDA. It becomes confusing when platform has registered multiple cards, and platform model name is used for card. This patch uses "nvidia,model" property mentioned in hda device tree to get the card name. Since property is optional, legacy boards will continue to use "tegra-hda". Custom name can be passed wherever needed. This naming convention is conistent with the way sound cards are named in general. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Enable audio jacks of ASUS UX362FA with ALC294Jian-Hong Pan2019-02-211-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ASUS UX362FA with ALC294 cannot detect the headset MIC and outputs through the internal speaker and the headphone. This issue can be fixed by the quirk in the commit 4e0511067 ALSA: hda/realtek: Enable audio jacks of ASUS UX533FD with ALC294. Besides, ASUS UX362FA and UX533FD have the same audio initial pin config values. So, this patch replaces SND_PCI_QUIRK of UX533FD with a new SND_HDA_PIN_QUIRK which benefits both UX362FA and UX533FD. Fixes: 4e051106730d ("ALSA: hda/realtek: Enable audio jacks of ASUS UX533FD with ALC294") Signed-off-by: Jian-Hong Pan <jian-hong@endlessm.com> Signed-off-by: Ming Shuo Chiu <chiu@endlessm.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek - Reduce click noise on Dell Precision 5820 headphoneTakashi Iwai2019-02-201-23/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Dell Precision 5820 with ALC3234 codec (which is equivalent with ALC255) shows click noises at (runtime) PM resume on the headphone. The biggest source of the noise comes from the cleared headphone pin control at resume, which is done via the standard shutup procedure. Although we have an override of the standard shutup callback to replace with NOP, this would skip other needed stuff (e.g. the pull down of headset power). So, instead, this "fixes" the behavior of alc_fixup_no_shutup() by introducing spec->no_shutup_pins flag. When this flag is set, Realtek codec won't call the standard snd_hda_shutup_pins() & co. Now alc_fixup_no_shutup() just sets this flag instead of overriding spec->shutup callback itself. This allows us to apply the similar fix for other entries easily if needed in future. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'for-linus' into for-nextTakashi Iwai2019-02-085-29/+43
|\| | | | | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Add quirk for HP EliteBook 840 G5Jurica Vukadin2019-02-071-0/+1
| | | | | | | | | | | | | | | | | | This enables mute LED support and fixes switching jacks when the laptop is docked. Signed-off-by: Jurica Vukadin <jurica.vukadin@rt-rk.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/ca0132 - Fix build error without CONFIG_PCITakashi Iwai2019-02-061-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | A call of pci_iounmap() call without CONFIG_PCI leads to a build error on some architectures. We tried to address this and add a check of IS_ENABLED(CONFIG_PCI), but this still doesn't seem enough for sh. Ideally we should fix it globally, it's really a corner case, so let's paper over it with a simpler ifdef. Fixes: 1e73359a24fa ("ALSA: hda/ca0132 - make pci_iounmap() call conditional") Reported-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Serialize codec registrationsTakashi Iwai2019-02-012-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the current code, the codec registration may happen both at the codec bind time and the end of the controller probe time. In a rare occasion, they race with each other, leading to Oops due to the still uninitialized card device. This patch introduces a simple flag to prevent the codec registration at the codec bind time as long as the controller probe is going on. The controller probe invokes snd_card_register() that does the whole registration task, and we don't need to register each piece beforehand. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Use a common helper for hp pin referenceTakashi Iwai2019-02-011-72/+24
| | | | | | | | | | | | | | | | | | | | | | Replace the open-codes in many places with a new common helper for performing the same thing: referring to the primary headphone pin. This eventually fixes the potentially missing headphone pin on some weird devices, too. Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Fix lose hp_pins for disable auto muteKailang Yang2019-02-011-0/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | When auto_mute = no or spec->suppress_auto_mute = 1, cfg->hp_pins will lose value. Add this patch to find hp_pins value. I add fixed for ALC282 ALC225 ALC256 ALC294 and alc_default_init() alc_default_shutup(). Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Headset microphone support for System76 darp5Jeremy Soller2019-01-311-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | On the System76 Darter Pro (darp5), there is a headset microphone input attached to 0x1a that does not have a jack detect. In order to get it working, the pin configuration needs to be set correctly, and the ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC fixup needs to be applied. This is similar to the MIC_NO_PRESENCE fixups for some Dell laptops, except we have a separate microphone jack that is already configured correctly. Signed-off-by: Jeremy Soller <jeremy@system76.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'topic/memory-device-fixes-2' into for-nextTakashi Iwai2019-02-0810-101/+63
|\ \ | | | | | | | | | | | | | | | Pull further device memory allocation cleanups (but no API change yet). Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: pci: Drop superfluous PCM preallocation error checksTakashi Iwai2019-02-0610-101/+63
| | | | | | | | | | | | | | | | | | | | | | | | snd_pcm_lib_preallocate_pages() and co always succeed, so the error check is simply redundant. Drop it. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: cs46xx: Clean up proc file creationsTakashi Iwai2019-02-063-73/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Again no functional changes, but only code clean up. Use a standard macro for initializing the procfs entries, also drop the info entries stored in dsp_spos_instance, as they are removed recursively by a single snd_info_free_entry() calls. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: pci: Clean up with new procfs helpersTakashi Iwai2019-02-0638-278/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify the proc fs creation code with new helper functions, snd_card_ro_proc_new() and snd_card_rw_proc_new(). Just a code refactoring and no functional changes. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: pci: Remove superfluous snd_info_register() callsTakashi Iwai2019-02-063-58/+14
|/ / | | | | | | | | | | | | | | | | | | | | The calls of snd_info_register() are superfluous and should be avoided at the procfs creation time. They are called at the end of the whole initialization via snd_card_register(). This patch drops such superfluous calls, as well as dropping the superfluous setup of SNDRV_INFO_CONTENT_TEXT. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - Use standard device registration for beepTakashi Iwai2019-01-293-94/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the registration and free of beep input device was done manually from the register and the disconnect callbacks of the assigned codec object. This seems working in most cases, but this may be a cause of some races at probe. Moreover, due to these manual calls, the total code became unnecessarily lengthy. This patch rewrites the beep registration code to follow the standard sound device object style. This allows us reducing the code, in addition to avoiding the nested device registration calls. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'topic/hda-pm-state' into for-nextTakashi Iwai2019-01-292-35/+88
|\ \ | | | | | | | | | | | | | | | | | | Pull HD-audio PM fixes. They are applied on top of the latest 5.0 development branch. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda/realtek - Apply ALC294 hp init also for S4 resumeTakashi Iwai2019-01-291-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The init sequence for ALC294 headphone stuff is needed not only for the boot up time but also for the resume from hibernation, where the device is switched from the boot kernel without sound driver to the suspended image. Since we record the PM event in the device power_state field, we can now recognize the call pattern and apply the sequence conditionally. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: hda - Record the current power state before suspend/resume callsTakashi Iwai2019-01-291-2/+41
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently we deal with single codec and suspend codec callbacks for all S3, S4 and runtime PM handling. But it turned out that we want distinguish the call patterns sometimes, e.g. for applying some init sequence only at probing and restoring from hibernate. This patch slightly modifies the common PM callbacks for HD-audio codec and stores the currently processed PM event in power_state of the codec's device.power field, which is currently unused. The codec callback can take a look at this event value and judges which purpose it's being called. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Fixed hp_pin no valueKailang Yang2019-01-291-33/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix hp_pin always no value. [More notes on the changes: The hp_pin value that is referred in alc294_hp_init() is always zero at the moment the function gets called, hence this is actually useless as in the current code. And, this kind of init sequence should be called from the codec init callback, instead of the parser function. So, the first fix in this patch to move the call call into its own init_hook. OTOH, this function is needed to be called only once after the boot, and it'd take too long for invoking at each resume (where the init callback gets called). So we add a new flag and invoke this only once as an additional fix. The one case is still not covered, though: S4 resume. But this change itself won't lead to any regression in that regard, so we leave S4 issue as is for now and fix it later. -- tiwai ] Fixes: bde1a7459623 ("ALSA: hda/realtek - Fixed headphone issue for ALC700") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'for-linus' into for-nextTakashi Iwai2019-01-293-2/+21
|\| | | | | | | | | | | Pull 5.0 branch for further development of USB-audio quirks Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda - Add mute LED support for HP ProBook 470 G5Anthony Wong2019-01-211-0/+1
| | | | | | | | | | | | | | | | | | Support speaker and mic mute LEDs on HP ProBook 470 G5. BugLink: https://bugs.launchpad.net/bugs/1811254 Signed-off-by: Anthony Wong <anthony.wong@canonical.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Fix typo for ALC225 modelKailang Yang2019-01-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | Fix typo for model alc255-dell1 to alc225-dell1. Enable headset mode support for new WYSE NB platform. Fixes: a26d96c7802e ("ALSA: hda/realtek - Comprehensive model list for ALC259 & co") Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Disable headset Mic VREF for headset mode of ALC225Kailang Yang2019-01-091-1/+15
| | | | | | | | | | | | | | | | | | | | | | Disable Headset Mic VREF for headset mode of ALC225. This will be controlled by coef bits of headset mode functions. [ Fixed a compile warning and code simplification -- tiwai ] Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: hda/realtek - Add unplug function into unplug state of Headset Mode ↵Kailang Yang2019-01-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | for ALC225 Forgot to add unplug function to unplug state of headset mode for ALC225. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * ALSA: cs46xx: Potential NULL dereference in probeDan Carpenter2019-01-081-0/+3
| | | | | | | | | | | | | | | | | | | | The "chip->dsp_spos_instance" can be NULL on some of the ealier error paths in snd_cs46xx_create(). Reported-by: "Yavuz, Tuba" <tuba@ece.ufl.edu> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: add driver flag for runtime PMSameer Pujar2019-01-221-1/+2
| | | | | | | | | | | | | | | | | | | | | | AZX_DCAPS_PM_RUNTIME flag is added to indicate support for runtime PM. azx_has_pm_runtime() is used to check if above is enabled and thus forbid runtime PM calls if needed. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: implement runtime suspend/resumeSameer Pujar2019-01-221-16/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves clock enable/disable from system resume/suspend to runtime resume/suspend respectively. Along with this hda controller chip init or stop is also moved. System resume/suspend can invoke runtime callbacks and do necessary setup. chip->running can be used to check for probe completion and device access during runtime_resume or runtime_suspend can be avoided if probe is not yet finished. This helps to avoid kernel panic during boot where runtime PM callbacks can happen from system PM. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: remove redundant clock enable APISameer Pujar2019-01-221-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | Explicit clock enable is not required during probe, as this would be managed by runtime PM calls. Clock can be enabled/disabled in runtime resume/suspend. This way it is easier to balance clock enable/disable counts. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: add runtime PM callbacksSameer Pujar2019-01-221-0/+15
| | | | | | | | | | | | | | | | | | This patch adds skeleton of runtime suspend and resume callbacks. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: get clock handles early in probeSameer Pujar2019-01-221-16/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Moved devm_clk_get() API calls to a separate function and the same can be called early in the probe. This is done before runtime PM for the device is enabled. The runtime resume/suspend callbacks can later enable/disable clocks respectively(the support would be added in subsequent patches). Clock handles should be available by the time runtime suspend/resume calls can happen. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/tegra: runtime power management supportSameer Pujar2019-01-221-1/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch enables runtime power management(runtime PM) support for hda. pm_runtime_enable() and pm_runtime_disable() are added during device probe and remove respectively. The runtime PM callbacks will be forbidden if hda controller does not have support for runtime PM. pm_runtime_get_sync() and pm_runtime_put() are added for hda register access. The callbacks for above will be added in subsequent patches. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda - Fix unused variable warningTakashi Iwai2019-01-211-1/+0
| | | | | | | | | | | | | | | | | | | | | | The unused variable was forgotten to be removed and now we get a compiler warning: sound/pci/hda/hda_codec.c: In function 'hda_codec_runtime_suspend': sound/pci/hda/hda_codec.c:2926:18: warning: unused variable 'pcm' Fixes: 17bc4815de58 ("ALSA: pci: Remove superfluous snd_pcm_suspend*() calls") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge branch 'topic/pcm-device-suspend' into for-nextTakashi Iwai2019-01-1833-96/+10
|\ \ | | | | | | | | | | | | | | | | | | | | | Pull the PCM suspend improvement / cleanup. This moves the most of snd_pcm_suspend*() calls into PCM's own device PM ops. There should be no change from the functionality POV. Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: pci: Remove superfluous snd_pcm_suspend*() callsTakashi Iwai2019-01-1532-85/+2
| | | | | | | | | | | | | | | | | | | | | | | | The call of snd_pcm_suspend_all() & co became superfluous since we call it in the PCM PM ops. Let's remove them. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
| * | ALSA: atiixp: Move PCM suspend/resume code into trigger callbackTakashi Iwai2019-01-151-11/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ATIIXP driver supports the full PCM resume and saves/restores the running PCM pointer. This used to be done in the suspend and resume callbacks together with snd_pcm_suspend() call. But since we moved the snd_pcm_supsend*() call in PCM device PM ops, this should be moved to a more appropriate place, i.e. the trigger callback. Along with the movement of the PCM suspend/resume code, remove the superfluous snd_pcm_suspend_all() call, too. Reviewed-by: Jaroslav Kysela <perex@perex.cz> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: hda: program stripe control for codecSameer Pujar2019-01-141-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Program codec stripe through AC_VERB_SET_STRIPE_CONTROL to use multiple sdo lines if supported. Audio needs to be striped across number of sdo lines for simultaneous playbacks of higher resolutions to work. This needs to be implemented only for an Audio Output Converter and only if the stripe bit(AC_WCAP_STRIPE) of Audio Widget Capabilities parameter is 1. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Mohan Kumar D <mkumard@nvidia.com> Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: ice1712: fix a missing check of snd_i2c_sendbytesAditya Pakki2019-01-071-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | snd_i2c_sendbytes could fail. The fix checks its return value: if it fails, issues an error message and returns with its error code. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | ALSA: oxygen: initialize spdif_playback_enable to 0Tom Yan2019-01-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | There's no reason for us to do that while we initialize dac_mute to 1. Also oxygen_init() has been clearing the OXYGEN_SPDIF_OUT_ENABLE bit anyway. Signed-off-by: Tom Yan <tom.ty89@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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