aboutsummaryrefslogtreecommitdiff
path: root/sound/soc/codecs
AgeCommit message (Collapse)AuthorFilesLines
2019-05-09Merge tag 'sound-5.2-rc1' of ↵Linus Torvalds41-776/+2820
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "The most significant changes at this cycle are the Sound Open Firmware support from Intel for the common DSP framework along with its support for Intel platforms. It's a door opened to a real "free" firmware (in the sense of FOSS), and other parties show interests in it. In addition to SOF, we've got a bunch of updates and fixes as usual. Some highlights are below. ALSA core: - Cleanups and fixes in ALSA timer code to cover some races spotted by syzkaller - Cleanups and fixes in ALSA sequencer code to cover some races, again unsurprisingly, spotted by syzkaller - Optimize the common page allocation helper with alloc_pages_exact() ASoC: - Add SOF core support, as well as Intel SOF platform support - Generic card driver improvements: support for MCLK/sample rate ratio and pin switches - A big set of improvements to TLV320AIC32x4 drivers - New drivers for Freescale audio mixers, several Intel machines, several Mediatek machines, Meson G12A, Spreadtrum compressed audio and DMA devices HD-audio: - A few Realtek codec fixes for reducing pop noises - Quirks for Chromebooks - Workaround for faulty connection report on AMD/Nvidia HDMI Others: - A quirk for Focusrite Scarlett Solo USB-audio - Add support for MOTU 8pre FireWire - 24bit sample format support in aloop - GUS patch format support (finally, over a decade) in native emux synth code" * tag 'sound-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (375 commits) ASoC: SOF: Fix unused variable warnings ALSA: line6: toneport: Fix broken usage of timer for delayed execution ALSA: aica: Fix a long-time build breakage ALSA: hda/realtek - Support low power consumption for ALC256 ASoC: stm32: i2s: update pcm hardware constraints ASoC: codec: hdac_hdmi: no checking monitor in hw_params ASoC: mediatek: mt6358: save PGA for mixer control ASoC: mediatek: mt6358: save output volume for mixer controls ASoC: mediatek: mt6358: initialize setting when ramping volume ASoC: SOF: core: fix undefined nocodec reference ASoC: SOF: xtensa: fix undefined references ASoC: SOF: Propagate sof_get_ctrl_copy_params() error properly ALSA: hdea/realtek - Headset fixup for System76 Gazelle (gaze14) ALSA: hda/intel: add CometLake PCI IDs ALSA: hda/realtek - Support low power consumption for ALC295 ASoC: rockchip: Fix an uninitialized variable compile warning ASoC: SOF: Fix a compile warning with CONFIG_PCI=n ASoC: da7219: Fix a compile warning at CONFIG_COMMON_CLK=n ASoC: sound/soc/sof/: fix kconfig dependency warning ASoC: stm32: spdifrx: change trace level on iec control ...
2019-05-09Merge tag 'asoc-v5.2-5' of ↵Takashi Iwai2-61/+83
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.2 A bunch of driver specific fixes that came in since the initial pull request for v5.2, mainly warning fixes for the newly added Sound Open Firmware code which people appeared to only start looking at after I'd sent the pull request.
2019-05-08Merge tag 'asoc-v5.2-2' of ↵Takashi Iwai3-25/+24
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.2 A bunch of driver specific fixes that came in since the initial pull request for v5.2, mainly warning fixes for the newly added Sound Open Firmware code which people appeared to only start looking at after I'd sent the pull request.
2019-05-08ASoC: codec: hdac_hdmi: no checking monitor in hw_paramsLibin Yang1-13/+0
Some userspace apps, like pulseaudio, may call open, hw_params, prepare to judge whether the pcm is ready or not. Current hdac_hdmi will return -ENODEV if monitor is not connected, which will cause the apps believe the pcm is not ready. Actually PCM for hdmi is ready, even the monitor is not connected. This patch removes the check of monitor presence in hw_params, just like what the legacy HD-Audio driver does. Signed-off-by: Libin Yang <libin.yang@intel.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-08ASoC: mediatek: mt6358: save PGA for mixer controlTzung-Bi Shih1-4/+29
mt6358_amic_disable() resets PGA to 0. Save the gain settings from mixer control and restore them when using the microphone. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-08ASoC: mediatek: mt6358: save output volume for mixer controlsTzung-Bi Shih1-40/+51
Output volume settings from mixer controls would be lost. Imagine that "Headphone Volume" has set to -10dB via amixer: - in mtk_hp_enable() - hp_store_gain() saves the volume setting -10dB from regmap_read() to ana_gain[AUDIO_ANALOG_VOLUME_HPOUTL] - headset_volume_ramp() ramps up from -10dB to -10dB - in mtk_hp_disable() - headset_volume_ramp() ramps down from -10dB to -40dB Next time in mtk_hp_enable(), hp_store_gain() would save -40dB but not -10dB. As a result, headset_volume_ramp() would ramp from -10dB to -40dB (which is mute). Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-08ASoC: mediatek: mt6358: initialize setting when ramping volumeTzung-Bi Shih1-4/+3
Mt6358 ramps up from the smallest volume (i.e. -10dB) to target dB when opening and ramps down from target dB to mute (i.e. -40dB) when closing. If target is equal to -10dB when opening, headset_volume_ramp() simply leaves current setting (which may not be -10dB) unchanged. Execute the loop at least once to initialize the setting to the starting point (i.e. from). Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-07Merge tag 'spi-v5.2' of ↵Linus Torvalds1-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi updates from Mark Brown: "One small feature was added this release but the bulk of the diffstat and the changelog comes from the fact that several older drivers got some fairly hefty reworks and a couple of new drivers were added: - Support for detailed control of timing around chip selects from Sowjanya Komatineni. - A big set of fixes and imrovements for the Tegra114 driver from Sowjanya Komatineni. - A big simplification of the GPIO driver from Andrey Smirnov. - DMA support and fixes for the Freescale LPSPI driver from Clark Wang. - Fixes and optimizations for the bcm2835aux from Martin Sparl. - New drivers for Mediatek MT7621 (graduated from staging) and Zynq QSPI" [ This is a so-called "evil merge" that additionally removes a warning due to an unused variable 'i' introduced by commit 1dfbf334f123 ("spi: ep93xx: Convert to use CS GPIO descriptors") - Linus ] * tag 'spi-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (127 commits) spi: rspi: Fix handling of QSPI code when transmit and receive spi: atmel-quadspi: fix crash while suspending spi: stm32: return the get_irq error spi: tegra114: fix PIO transfer spi: pxa2xx: fix SCR (divisor) calculation spi: Clear SPI_CS_HIGH flag from bad_bits for GPIO chip-select spi: ep93xx: Convert to use CS GPIO descriptors spi: AD ASoC: declare missing of table spi: spi-mem: zynq-qspi: Fix build error on architectures missing readsl/writesl spi: stm32-qspi: manage the get_irq error case spi/spi-bcm2835: Split transfers that exceed DLEN spi: expand mode support dt-bindings: spi: spi-mt65xx: add support for MT8516 spi: pxa2xx: Add support for Intel Comet Lake spi/trace: Cap buffer contents at 64 bytes spi: Release spi_res after finalizing message spi: Remove warning in spi_split_transfers_maxsize() spi: Remove one needless transfer speed fall back case spi: sh-msiof: Document r8a77470 bindings spi: pxa2xx: use a module softdep for dw_dmac ...
2019-05-07ASoC: da7219: Fix a compile warning at CONFIG_COMMON_CLK=nTakashi Iwai1-0/+2
A trivial fix for the randconfig build error: sound/soc/codecs/da7219.c:2366:6: warning: unused variable ‘i’ [-Wunused-variable] Fixes: d90ba6c8b53e ("ASoC: da7219: Expose BCLK and WCLK control through CCF") Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-06ASoC: max98090: Fix restore of DAPM MuxesJon Hunter1-6/+6
The max98090 driver defines 3 DAPM muxes; one for the right line output (LINMOD Mux), one for the left headphone mixer source (MIXHPLSEL Mux) and one for the right headphone mixer source (MIXHPRSEL Mux). The same bit is used for the mux as well as the DAPM enable, and although the mux can be correctly configured, after playback has completed, the mux will be reset during the disable phase. This is preventing the state of these muxes from being saved and restored correctly on system reboot. Fix this by marking these muxes as SND_SOC_NOPM. Note this has been verified this on the Tegra124 Nyan Big which features the MAX98090 codec. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2019-05-06ASoC: RT5677-SPI: Disable 16Bit SPI TransfersCurtis Malainey1-19/+16
The current algorithm allows 3 types of transfers, 16bit, 32bit and burst. According to Realtek, 16bit transfers have a special restriction in that it is restricted to the memory region of 0x18020000 ~ 0x18021000. This region is the memory location of the I2C registers. The current algorithm does not uphold this restriction and therefore fails to complete writes. Since this has been broken for some time it likely no one is using it. Better to simply disable the 16 bit writes. This will allow users to properly load firmware over SPI without data corruption. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Reviewed-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2019-05-06Merge tag 'asoc-v5.2' of ↵Takashi Iwai38-690/+2707
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v5.2 This is a pretty huge set of changes, it's been a pretty active release all round but the big thing with this release is the Sound Open Firmware changes from Intel, providing another DSP framework for use with the DSPs in their SoCs. This one works with the firmware of the same name which is free software (unlike the previous DSP firmwares and framework) and there has been some interest in adoption by other systems already so hopefully we will see adoption by other vendors in the future. Other highlights include: - Support for MCLK/sample rate ratio setting in the generic cards. - Support for pin switches in the generic cards. - A big set of improvements to the TLV320AIC32x4 drivers from Annaliese McDermond. - New drivers for Freescale audio mixers, several Intel machines, several Mediatek machines, Meson G12A, Sound Open Firmware and Spreadtrum compressed audio and DMA devices.
2019-05-06Merge branch 'regulator-5.2' into regulator-nextMark Brown1-2/+2
2019-05-06Merge branch 'asoc-5.2' into asoc-nextMark Brown34-685/+2676
2019-05-06Merge branch 'asoc-5.1' into asoc-linusMark Brown6-5/+31
2019-05-03ASoC: hdmi-codec: stream is already locked in hw_paramsJerome Brunet1-4/+0
startup() should have run before hw_params() is called, so the current_substream pointer should already be properly set. There is no reason to call hdmi_codec_new_stream() again in the hw_params() callback Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-03ASoC: hdmi-codec: unlock the device on startup errorsJerome Brunet1-1/+5
If the hdmi codec startup fails, it should clear the current_substream pointer to free the device. This is properly done for the audio_startup() callback but for snd_pcm_hw_constraint_eld(). Make sure the pointer cleared if an error is reported. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-03ASoC: da7219: Update the support rate listYu-Hsuan Hsu1-2/+8
If we want to set rate to 64000 on da7219, it fails and returns "snd_pcm_hw_params: Invalid argument". We should remove 64000 from support rate list because it is not available. Signed-off-by: Yu-Hsuan Hsu <yuhsuan@chromium.org> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: da7219: Use clk_round_rate to handle enabled bclk/wclk caseAdam Thomson1-6/+15
For some platforms where DA7219 is the DAI clock master, BCLK/WCLK will be set and enabled prior to the codec's hw_params() function being called. It is possible the platform requires a different BCLK configuration than would be chosen by hw_params(), for example S16_LE format needed with a 64-bit frame to satisfy certain devices using the clocks. To handle those kinds of scenarios, the use of clk_round_rate() is now employed as part of hw_params(). If BCLK is already enabled then this function will just return the currently set rate, if it is valid for the desired frame size, so the subsequent call to clk_set_rate() will succeed and nothing changes with regards to clocking. In addition the specific BCLK & WCLK recalc_rate() implementations needed updating to always give back a real value, as those functions are called as part of the clk init code and a real value is needed for the clk_round_rate() call to work as expected. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: rt5645: Headphone Jack sense inverts on the LattePanda boardHui Wang1-0/+14
The LattePanda board has a sound card chtrt5645, when there is nothing plugged in the headphone jack, the system thinks the headphone is plugged in, while we plug a headphone in the jack, the system thinks the headphone is unplugged. If adding quirk=0x21 in the module parameter, the headphone jack can work well. So let us fix it via platform_data. https://bugs.launchpad.net/bugs/182459 Signed-off-by: Hui Wang <hui.wang@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02Merge branch 'spi-5.2' into spi-nextMark Brown1-0/+11
2019-05-02ASoC: wm_adsp: Correct region base typo in wm_halo_setup_algsCharles Keepax1-1/+1
Due to a typo the wrong base is being supplied for the primary algorithm on Halo firmwares, which will cause the controls to not function. Fixes: 170b1e123f38 ("ASoC: wm_adsp: Add support for new Halo core DSPs") Reported-by: Stuart Henderson <stuarth@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: wm_adsp: Use DSP ops pointers to stop watchdog in error handlersCharles Keepax1-2/+2
Whilst this isn't strictly necessary as the code is already DSP specific better to use the pointers to avoid potential issues in the future if one core ends up having multiple methods of stopping the watchdog. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: da7213: fix DAI_CLK_EN register bit overwriteLogesh2-1/+6
If the da7213 codec is configured as Master with the DAPM power down delay time set, 'snd_soc_component_write' function overwrites the DAI_CLK_EN bit of DAI_CLK_MODE register which leads to audio play only once until it re-initialize after codec power up. Signed-off-by: Logesh <logesh.kolandavel@timesys.com> Reviewed-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: tlv320aic32x4: Fix potential uninitialized variableAnnaliese McDermond1-1/+1
Fix compiler warning about uninitialized variable reported by Stephen Rothwell <sfr@canb.auug.org.au>. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: cs43130: fix a NULL pointer dereferenceKangjie Lu1-0/+2
In case create_singlethread_workqueue fails, the fix returns -ENOMEM to avoid potential NULL pointer dereference. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: rt5645: fix a NULL pointer dereferenceKangjie Lu1-0/+3
devm_kcalloc() may fail and return NULL. The fix returns ENOMEM in case it fails to avoid NULL pointer dereference. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: tlv320aic32x4: Remove set but not used variable 'mclk_rate'YueHaibing1-5/+1
Fixes gcc '-Wunused-but-set-variable' warning: sound/soc/codecs/tlv320aic32x4.c: In function 'aic32x4_setup_clocks': sound/soc/codecs/tlv320aic32x4.c:669:16: warning: variable 'mclk_rate' set but not used [-Wunused-but-set-variable] It is not used since introduction in commit 96c3bb00239d ("ASoC: tlv320aic32x4: Dynamically Determine Clocking") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: pcm3168a: Enable TDM support for DSP_A/B modesPeter Ujfalusi1-1/+6
The 24-bit TDM mode also applies to DSP_A and DSP_B modes. Most dais on the SoC side can not interpret I2S/Left_j with other than 2 channels of audio. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02ASoC: hdmi-codec: fix spelling mistake "plalform" -> "platform"Colin Ian King1-1/+1
There is a spelling mistake in a dev_err message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-05-02spi: AD ASoC: declare missing of tableDaniel Gomez1-0/+11
Add missing <of_device_id> table for SPI driver relying on SPI device match since compatible is in a DT binding or in a DTS. Before this patch: modinfo sound/soc/codecs/snd-soc-adau1977-spi.ko | grep alias alias: spi:adau1979 alias: spi:adau1978 alias: spi:adau1977 After this patch: modinfo sound/soc/codecs/snd-soc-adau1977-spi.ko | grep alias alias: of:N*T*Cadi,adau1979C* alias: of:N*T*Cadi,adau1979 alias: of:N*T*Cadi,adau1978C* alias: of:N*T*Cadi,adau1978 alias: of:N*T*Cadi,adau1977C* alias: of:N*T*Cadi,adau1977 alias: spi:adau1979 alias: spi:adau1978 alias: spi:adau1977 Reported-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Daniel Gomez <dagmcr@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-29ASoC: hdac_hda: overwrite hdev type to HDA_DEV_ASOCBard liao1-0/+6
In ASoC driver, snd_hdac_device_register() will be called by snd_hdac_ext_bus_device_init() and snd_hdac_device_unregister() will called by snd_hdac_ext_bus_device_remove(). However when ASoC codec driver call snd_hda_codec_device_new() to create a new hda codec, it will assign snd_hda_codec_dev_free() to the dev_free ops and snd_hda_codec_dev_free() will call snd_hdac_device_unregister(). As a result, snd_hdac_device_unregister() will be called twice in ASoC driver. To prevent it, we use hdev type to determine if the hda codec is registered by legacy HDA driver or ASoC driver and unregister device in snd_hda_codec_dev_free() only if it is a legacy HDA device. This patch will overwrite the hdev type so that we can know it is a ASoC device. Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-04-26Merge branch 'asoc-5.1' into asoc-5.2Mark Brown3-1/+23
2019-04-25ASoC: codecs: rt5682: initialize mutex before usingXun Zhang1-1/+1
In rt5682 codec driver, a mutex called "calibrate_mutex" is used in rt5682_calibrate() before initialization, which causes warning in lock debug. Move the initialization before the usage of mutex. Signed-off-by: Xun Zhang <xun2.zhang@intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-19ASoC: codec: hdac_hdmi add device_link to card deviceLibin Yang1-0/+11
In resume from S3, HDAC HDMI codec driver dapm event callback may be operated before HDMI codec driver turns on the display audio power domain because of the contest between display driver and hdmi codec driver. This patch adds the device_link between soc card device (consumer) and hdmi codec device (supplier) to make sure the sequence is always correct. Signed-off-by: Libin Yang <libin.yang@intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2019-04-10ASoC: wcd9335: Fix missing regmap requirementMarc Gonzalez1-0/+1
wcd9335.c: undefined reference to 'devm_regmap_add_irq_chip' Signed-off-by: Marc Gonzalez <marc.w.gonzalez@free.fr> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-08ASoC: tlv320aic32x4: Fix spacingAnnaliese McDermond1-2/+2
Fix some cosmetic spacing issues reported by Julia Lawall <julia.lawall@lip6.fr>. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-08ASoC: ab8500: add range to usleep_rangeNicholas Mc Guire1-2/+2
Providing a range for usleep_range() allows the hrtimer subsystem to coalesce timers - as this delay has no upper limit anyway (interrupts or context switch is possible) it should not hurt to extend this from 2 to 2-4 milliseconds. Signed-off-by: Nicholas Mc Guire <hofrat@opentech.at> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-05ASoC: cs42l51: change mic bias DAPMOlivier Moysan1-1/+2
Use SND_SOC_DAPM_SUPPLY for mic bias DAPM instead of deprecated SND_SOC_DAPM_MICBIAS. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-05ASoC: cs35l35: Disable regulators on driver removalCharles Keepax1-0/+11
The chips main power supplies VA and VP are enabled during probe but then never disabled, this will cause warnings from the regulator framework on driver removal. Fix this by adding a remove callback and disabling the supplies, whilst doing so follow best practice and put the chip back into reset as well. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add adc volume controlOlivier Moysan1-0/+3
Add ADC boost volume control for CS42L51 codec. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add power managementOlivier Moysan3-2/+129
Add sleep PM callbacks to support system low power modes. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add support of master modeOlivier Moysan1-3/+27
Add support of master mode for cs42l51 cirrus audio codec. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add reset managementOlivier Moysan1-0/+15
Manage cs42l51 audio codec reset pin. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: cs42l51: add regulator managementOlivier Moysan3-1/+50
Add cs42l51 audio codec power supply management through regulator framework. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: wm_adsp: Avoid calling snd_compr_stop_error from WDT expiryCharles Keepax1-6/+4
It is unsafe to call snd_compr_stop_error from outside of the compressed ops. Firstly the compressed device lock needs to be held and secondly it queues error work to issue a trigger stop which should not happen after the stream has been freed. To avoid these issues use the same trick used for the IRQ handling, simply send a snd_compr_fragment_elapsed to cause user-space to wake on the poll, then report the error when user-space issues the pointer request after it wakes. Fixes: a2bcbc1b9ac2f ("ASoC: wm_adsp: Shutdown any compressed streams on DSP watchdog timeout") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@kernel.org
2019-04-04ASoC: max98357a: add missing supported ratesJerome Brunet1-0/+3
According the publicly available datasheet (and some test) the max98357a also supports 32, 44.1 and 88.2 kHz sample rate. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: tlv320aic32x4: Add Playback PowerTune ControlsAnnaliese McDermond2-0/+11
PowerTune controls the power level of the chip. On playback this indirectly controls things like the gain of the various output amplifiers. This can allow for the decrease of output levels from the codec. This adds controls for those power levels to the driver. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04ASoC: tlv320aic32x4: Add Switch for Setting Common Mode VoltageAnnaliese McDermond1-0/+7
Add a switch for setting common mode voltage. This can allow for higher drive levels on the amplifier outputs. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-04-04Merge branch 'asoc-5.1' into asoc-5.2Mark Brown5-5/+9
Powered by cgit, Gruvboxed by Blaster4385.