summaryrefslogtreecommitdiffstats
path: root/sound/soc/codecs
Commit message (Collapse)AuthorAgeFilesLines
...
| | * ASoC: Add DA7213 audio codec as selectable optionSebastian Reichel2019-11-111-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds the Dialog DA7213 audio codec as a selectable option in the kernel config. Currently the driver can only be selected for Intel Baytrail/Cherrytrail devices or if SND_SOC_ALL_CODECS is enabled. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Link: https://lore.kernel.org/r/20191108174843.11227-3-sebastian.reichel@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Wait for DSP to boot before loading firmwareCurtis Malainey2019-11-111-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Wait for hardware to startup. If we load before hardware is ready we could end up corrupting the firmware. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-12-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Set ADC clock to use PLL and enable ASRCCurtis Malainey2019-11-112-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use the PLL to kept the correct 24M clock rate so frequency shift does not occur when using the DSP VAD. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-11-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Allow VAD to be shut on/off at all timesCurtis Malainey2019-11-111-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to limitations of the clocking configuration, we have no way of scheduling our hibernation before the bdw dsp hibernates. This causes issues when the system suspends with an open stream. We need userspace to toggle the kcontrol before we are suspended so that any writes on suspend are not lost and we don't corrupt the regmap. Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-9-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Disable irq at suspendBen Zhang2019-11-112-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq is disabled at suspend to avoid running the threaded irq handler after the codec has been powered off. At resume, codec irq is re-enabled and the interrupt status register is checked to see if headphone has been pluggnd/unplugged while the device is suspended. There is still a chance that the headphone gets enabled or disabled after the codec is suspended. disable_irq syncs the threaded irq handler, but soc-jack's threaded irq handler schedules a delayed work to poll gpios (for debounce). This is still OK. The codec won't be powered back on again because all audio paths have been suspended, and there are no force enabled supply widgets (MICBIAS1 is disabled). The gpio status read after codec power off could be wrong, so the gpio values are checked again after resume. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-8-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Stop and restart DSP over suspend/resumeBen Zhang2019-11-112-4/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MCLK1 gets disabled at suspend and re-enabled at resume. Before MCLK1 is re-enabled, if the DSP is already on (either the DSP was left on during suspend, or the DSP is turned on early at resume), i2c register read returns garbage and corrupts the regmap cache. This patch stops the DSP before suspend and restarts it after resume with a dalay to ensure MCLK is on while loading firmware. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-7-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Mark reg RT5677_PWR_ANLG2 as volatileBen Zhang2019-11-111-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The codec dies when RT5677_PWR_ANLG2(MX-64h) is set to 0xACE1 while it's streaming audio over SPI. The DSP firmware turns on PLL2 (MX-64 bit 8) when SPI streaming starts. However regmap does not believe that register can change by itself. When BST1 (bit 15) is turned on with regmap_update_bits(), it doesn't read the register first before write, so PLL2 power bit is cleared by accident. Marking MX-64h as volatile in regmap solved the issue. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-6-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Add DAPM audio path for hotword streamBen Zhang2019-11-111-1/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a DAPM audio path from "DMIC L1" to "DSP Buffer" so that when hotwording is enabled, DAPM does not power off the codec with SND_SOC_BIAS_OFF. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-5-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Enable jack detect while DSP is runningBen Zhang2019-11-111-16/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before a hotword is detected, GPIO1 pin is configured as IRQ output so that jack detect works. When a hotword is detected, the DSP firmware configures the GPIO1 pin as GPIO1 and drives a 1. rt5677_irq() is called after a rising edge on the GPIO1 pin, due to either jack detect event or hotword event, or both. All possible events are checked and handled in rt5677_irq() where GPIO1 pin is configured back to IRQ output if a hotword is detected. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-4-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: rt5677: Load firmware via SPI using delayed workBen Zhang2019-11-113-67/+253
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The firmware rt5677_elf_vad is an ELF binary obtained from request_firmware(). Sections of the ELF are loaded to the DSP via SPI. A model (e.g. en_us.mmap) can optionally be loaded to the DSP at RT5677_MODEL_ADDR to overwrite the baked-in model in rt5677_elf_vad. Then we switch to DSP mode, load firmware, and let DSP run. When a hotword is detected, an interrupt is fired and rt5677_irq() is called. When 'DSP VAD Switch' is turned off, the codec is set back to normal mode. The kcontrol 'DSP VAD Switch' is automatically enabled/disabled when the hotwording PCM stream is opened/closed. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191106011335.223061-2-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | Merge branch 'asoc-5.4' into asoc-linusMark Brown2019-11-223-25/+10
| |\ \
| | * | ASoC: rt5682: fix the charge pump capacitor dischargesShuming Fan2019-11-181-24/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to switching the HV to LV mode while stopping playback, the charge pump capacitor will be discharged to the source of the pump circuit. Therefore, this patch removed the event control. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191118091624.18699-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: rt5645: Fixed typo for buddy jack support.Jacob Rasmussen2019-11-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Had a typo in e7cfd867fd98 that resulted in buddy jack support not being fixed. Fixes: e7cfd867fd98 ("ASoC: rt5645: Fixed buddy jack support.") Signed-off-by: Jacob Rasmussen <jacobraz@google.com> Reviewed-by: Ross Zwisler <zwisler@google.com> Cc: <jacobraz@google.com> CC: stable@vger.kernel.org Link: https://lore.kernel.org/r/20191114232011.165762-1-jacobraz@google.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: wm8904: fix regcache handlingMichael Walle2019-11-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current code assumes that the power is turned off in SND_SOC_BIAS_OFF. If there are no actual regulator the codec isn't turned off and the registers are not reset to their default values but the regcache is still marked as dirty. Thus a value might not be written to the hardware if it is set to the default value. Do a software reset before turning off the power to make sure the registers are always reset to their default states. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20191112223629.21867-1-michael@walle.cc Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: rt5682: cancel jack_detect_work if hs_jack is set to nullBard liao2019-11-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | jack_detect_work will be triggered by rt5682_irq. We should cancel it if hs_jack is set to null. Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191111222152.19723-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: rt5645: Fixed buddy jack support.Jacob Rasmussen2019-11-111-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The headphone jack on buddy was broken with the following commit: commit 6b5da66322c5 ("ASoC: rt5645: read jd1_1 status for jd detection"). This changes the jd_mode for buddy to 4 so buddy can read from the same register that was used in the working version of this driver without affecting any other devices that might use this, since no other device uses jd_mode = 4. To test this I plugged and uplugged the headphone jack, verifying audio works. Signed-off-by: Jacob Rasmussen <jacobraz@google.com> Reviewed-by: Ross Zwisler <zwisler@google.com> Link: https://lore.kernel.org/r/20191111185957.217244-1-jacobraz@google.com Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
| * | | Merge tag 'asoc-fix-v5.4-rc6' of ↵Takashi Iwai2019-11-074-12/+10
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.4 These are a collection of fixes since v5.4-rc4 that have accumilated, they're all driver specific and there's nothing major in here so it's probably not essential to actually send them but I'll leave that call to you.
* | | | ASoC: cros_ec_codec: Convert to the common vmalloc memallocTakashi Iwai2019-11-091-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent change (*) in the ALSA memalloc core allows us to drop the special vmalloc-specific allocation and page handling. This patch coverts to the common code. (*) 1fe7f397cfe2: ALSA: memalloc: Add vmalloc buffer allocation support 7e8edae39fd1: ALSA: pcm: Handle special page mapping in the default mmap handler Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20191108094641.20086-8-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | ASoC: rt5677-spi: Convert to the common vmalloc memallocTakashi Iwai2019-11-091-9/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent change (*) in the ALSA memalloc core allows us to drop the special vmalloc-specific allocation and page handling. This patch coverts to the common code. (*) 1fe7f397cfe2: ALSA: memalloc: Add vmalloc buffer allocation support 7e8edae39fd1: ALSA: pcm: Handle special page mapping in the default mmap handler Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191108094641.20086-7-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | ASoC: rt5514-spi: Convert to the common vmalloc memallocTakashi Iwai2019-11-091-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent change (*) in the ALSA memalloc core allows us to drop the special vmalloc-specific allocation and page handling. This patch coverts to the common code. (*) 1fe7f397cfe2: ALSA: memalloc: Add vmalloc buffer allocation support 7e8edae39fd1: ALSA: pcm: Handle special page mapping in the default mmap handler Since it requires the specific buffer type (SNDRV_DMA_TYPE_VMALLOC), it's set in the pcm_new ops now. Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20191108094641.20086-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge tag 'asoc-v5.5' of ↵Takashi Iwai2019-11-0734-430/+4591
|\ \ \ \ | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v5.5 Some big changes in the core but more about cleanps and refactorings than new features, plus a collection of new drivers and lots of small fixes and improvements to existing ones. - Lots more cleanups from Morimoto-san. Now that everything is a component this is mostly about refactorings to clarify and simplify the core, a combination of things that are no longer required due to refactorings and spotting similarities. - Many fixes to the Sound Open Firmware code. - Wake on voice support for Chromebooks. - SPI support for RT5677. - New drivers for Analog Devices ADAU7118, Intel Cannonlake systems with RT1011 and RT5682, Texas Instruments TAS2562 and TAS2770.
| * | | Merge branch 'for-5.4' of ↵Mark Brown2019-11-066-14/+33
| |\ \ \ | | | |/ | | |/| | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.5
| | * | ASoC: max98373: replace gpio_request with devm_gpio_requestYong Zhi2019-11-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_gpio_request() to automatic unroll when fails and avoid resource leaks at error paths. Signed-off-by: Yong Zhi <yong.zhi@intel.com> Link: https://lore.kernel.org/r/1572905399-22402-1-git-send-email-yong.zhi@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: hdac_hda: fix race in device removalKai Vehmanen2019-11-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When ASoC card instance is removed containing a HDA codec, hdac_hda_codec_remove() may run in parallel with codec resume. This will cause problems if the HDA link is freed with snd_hdac_ext_bus_link_put() while the codec is still in middle of its resume process. To fix this, change the order such that pm_runtime_disable() is called before the link is freed. This will ensure any pending runtime PM action is completed before proceeding to free the link. This issue can be easily hit with e.g. SOF driver by loading and unloading the drivers. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191101170635.26389-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: hdmi-codec: drop mutex locking againJerome Brunet2019-10-231-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit eb1ecadb7f67dde94ef0efd3ddaed5cb6c9a65ed. This fixes the following warning reported by lockdep and a potential issue with hibernation ==================================== WARNING: pulseaudio/1297 still has locks held! 5.3.0+ #1826 Not tainted ------------------------------------ 1 lock held by pulseaudio/1297: #0: ee815308 (&hcp->lock){....}, at: hdmi_codec_startup+0x20/0x130 stack backtrace: CPU: 0 PID: 1297 Comm: pulseaudio Not tainted 5.3.0+ #1826 Hardware name: Marvell Dove (Cubox) [<c0017b4c>] (unwind_backtrace) from [<c0014d10>] (show_stack+0x10/0x14) [<c0014d10>] (show_stack) from [<c00a2d18>] (futex_wait_queue_me+0x13c/0x19c) [<c00a2d18>] (futex_wait_queue_me) from [<c00a3630>] (futex_wait+0x184/0x24c) [<c00a3630>] (futex_wait) from [<c00a5e1c>] (do_futex+0x334/0x598) [<c00a5e1c>] (do_futex) from [<c00a62e8>] (sys_futex_time32+0x118/0x180) [<c00a62e8>] (sys_futex_time32) from [<c0009000>] (ret_fast_syscall+0x0/0x54) Exception stack(0xebd31fa8 to 0xebd31ff0) 1fa0: 00000000 ffffffff 000c8748 00000189 00000001 00000000 1fc0: 00000000 ffffffff 00000000 000000f0 00000000 00000000 00000000 00056200 1fe0: 000000f0 beac03a8 b6d6c835 b6d6f456 Fixes: eb1ecadb7f67 ("ASoC: hdmi-codec: re-introduce mutex locking") Reported-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Link: https://lore.kernel.org/r/20191023161203.28955-2-jbrunet@baylibre.com Signed-off-by: Mark Brown <broonie@kernel.org>
| | * | ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUXStephan Gerhold2019-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to the PM8916 Hardware Register Description, CDC_D_CDC_CONN_HPHR_DAC_CTL has only a single bit (RX_SEL) to switch between RX1 (0) and RX2 (1). It is not possible to disable it entirely to achieve the "ZERO" state. However, at the moment the "RDAC2 MUX" mixer defines three possible values ("ZERO", "RX2" and "RX1"). Setting the mixer to "ZERO" actually configures it to RX1. Setting the mixer to "RX1" has (seemingly) no effect. Remove "ZERO" and replace it with "RX1" to fix this. Fixes: 585e881e5b9e ("ASoC: codecs: Add msm8916-wcd analog codec") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20191020153007.206070-1-stephan@gerhold.net Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: some minor changes to improve readabilityShuming Fan2019-10-311-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no other code use the RT1011_INIT_REG_LEN definition, except rt1011_reg_init(). Hence, we remove it and fix the typo. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191031115446.21108-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: add the range check for temperature_calib from device propertyShuming Fan2019-10-311-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The driver will check the range for temperature_calib. It should be from 1 to 255. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191031115436.21055-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: remove unnecessary tabs using spaces insteadShuming Fan2019-10-311-23/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are unnecessary tabs inside some statements. It uses sapces instead. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191031115425.21003-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: improve the rt1011_set_dai_fmt() functionShuming Fan2019-10-311-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there is a wrong format setting, the driver will goto the end of the function directly. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191031115414.20951-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: remove redundant code in kcontrolShuming Fan2019-10-311-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The !component->card->instantiated statement should remove in kcontrol. It is no need to check the card->instantiated in kcontrol. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191031115401.20898-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5682: improve the sensitivity of push buttonShuming Fan2019-10-301-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sensitivity could improve by decreasing the HW debounce time and reduce the delay time of workequeue. This patch added a device property for HW debounce time control. We could change this value to tune the sensitivity of push button. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20191030085533.14299-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5677-spi: fixup compile warningKuninori Morimoto2019-10-301-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixup this warning LINUX/sound/soc/codecs/rt5677-spi.c: In function ‘rt5677_spi_pcm_close’: LINUX/sound/soc/codecs/rt5677-spi.c:114:30: warning: unused variable ‘rtd’ [-Wunused-variable] struct snd_soc_pcm_runtime *rtd = substream->private_data; ^~~ Fixes: a0e0d135427c ("ASoC: rt5677: Add a PCM device for streaming hotword via SPI") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87a79idajh.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: hdac_hda: add support for HDMI/DP as a HDA codecKai Vehmanen2019-10-292-13/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle all HDA codecs using same logic, including HDMI/DP. Call to snd_hda_codec_build_controls() is delayed for HDMI/DP HDA devices. This is needed to discover the PCM device numbers as defined in topology. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20191029134017.18901-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: Spelling s/configr/configur/Geert Uytterhoeven2019-10-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix misspellings of "configuration" and "configure". Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20191024151603.29043-1-geert+renesas@glider.be Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5677-spi: fix sparse warningsCurtis Malainey2019-10-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix bugs reported by kbuild test robot Fixes: a0e0d135427c ("ASoC: rt5677: Add a PCM device for streaming hotword via SPI") Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191024184026.183913-1-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5677: Add missing null check for failed allocation of rt5677_dspColin Ian King2019-10-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The allocation of rt5677_dsp can potentially fail and return null, so add a null check and return -ENOMEM on a memory allocation failure. Addresses-Coverity: ("Dereference null return") Fixes: a0e0d135427c ("ASoC: rt5677: Add a PCM device for streaming hotword via SPI") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20191024124610.18182-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5650: Add Kahlee platform specfic changesAkshu Agrawal2019-10-241-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add platform specific data for Kahlee project. Signed-off-by: Akshu Agrawal <akshu.agrawal@amd.com> Signed-off-by: Shirish S <shirish.s@amd.com> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191023212948.92246-1-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt5677: Add a PCM device for streaming hotword via SPIBen Zhang2019-10-222-0/+386
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements a PCM interface for streaming hotword phrases over SPI. Userspace can open the PCM device at anytime. The stream is blocked when no hotword is detected. The mic audio buffer on the DSP is a ~128KByte ring buffer that holds ~4sec of audio samples recorded from the DMIC (S16_LE, mono, 16KHz). After a hotword is detected, previous 2 seconds of audio (containing the detected hotword) is streamed first, then live capture continues until userspace closes the PCM stream. When transferring, copy one period at a time then call snd_pcm_period_elapsed(). This reduces the latency of transferring the initial ~2sec of audio after hotword detect since audio samples are available for userspace earlier. Signed-off-by: Ben Zhang <benzh@chromium.org> Signed-off-by: Curtis Malainey <cujomalainey@chromium.org> Link: https://lore.kernel.org/r/20191018200449.141123-2-cujomalainey@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASOC: adau7118: Change regulators idNuno Sá2019-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the regulators id in accordance with b670e44fc3bd. Signed-off-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20191021140816.262401-3-nuno.sa@analog.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: mediatek: mt6358: support WoVTzung-Bi Shih2019-10-211-0/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch mono DMIC on to support wake-on-voice. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20191019143504.2.I57266d36564f393e9d701c9db648cc2efb0346fc@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: cros_ec_codec: support WoVTzung-Bi Shih2019-10-212-2/+700
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1. Get EC codec's capabilities. 2. Get and set SHM address if any. 3. Transmit language model to EC codec if needed. 4. Start to read audio data from EC codec if receives host event. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Link: https://lore.kernel.org/r/20191019143504.1.I5388b69a7a9c551078fed216a77440cee6dedf49@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: msm8916-wcd-analog: Add earpieceStephan Gerhold2019-10-211-2/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PM8916 supports an earpiece as another (small) speaker. The earpiece is routed through RX MIX1 similarly to the headphones, except that RDAC2 MUX is set to RX1. Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20191020153007.206070-2-stephan@gerhold.net Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: cros_ec_codec: read max DMIC gain from EC codecTzung-Bi Shih2019-10-181-14/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Read max DMIC gain from EC codec instead of DTS. Also removes the dt-binding of max-dmic-gain. Acked-by: Rob Herring <robh@kernel.org> Acked-by: Benson Leung <bleung@chromium.org> Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20191017213539.05.Id4657c864d544634f2b5c1c9b34fa8232ecba44d@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: tlv320aic32x4: add a check for devm_clk_getChuhong Yuan2019-10-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | aic32x4_set_dai_sysclk misses a check for devm_clk_get and may miss the failure. Add a check to fix it. Signed-off-by: Chuhong Yuan <hslester96@gmail.com> Link: https://lore.kernel.org/r/20191018081448.8486-1-hslester96@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: fix spelling mistake "temperture" -> "temperature"Colin Ian King2019-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a spelling mistake in a dev_dbg message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20191018082317.11971-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: cros_ec_codec: extract DMIC EC command from I2S RXTzung-Bi Shih2019-10-181-26/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extract DMIC EC command from I2S RX. Setting and getting microphone gains is common features. Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Acked-By: Benson Leung <bleung@chromium.org> Link: https://lore.kernel.org/r/20191014180059.03.I93d9c65964f3c30f85a36d228e31150ff1917706@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: cros_ec_codec: refactor I2S RXTzung-Bi Shih2019-10-181-303/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Refactor by the following items: - reformat copyright declaration - use more specific name "i2s rx" - use verbose symbol names to separate namespaces - make some short functions inline - remove unused TDM-related code Signed-off-by: Tzung-Bi Shih <tzungbi@google.com> Acked-By: Benson Leung <bleung@chromium.org> Link: https://lore.kernel.org/r/20191014180059.02.I43373b9a66dbb70196b3f216b3aa86111c410836@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: tas2562: Fix misuse of GENMASK macroRikard Falkeborn2019-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Arguments are supposed to be ordered high then low. Fixes: c173dba44c2d ("ASoC: tas2562: Introduce the TAS2562 amplifier") Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Link: https://lore.kernel.org/r/20191015200900.25798-1-rikard.falkeborn@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | | ASoC: rt1011: Read and apply r0 and temperature device propertyShuming Fan2019-10-162-1/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Typically, the r0 (calibration data) and temperature were measured in the factory. This information is written into the non-volatile area where keeps data whether factory reset or OS update. In Chromium OS case, the coreboot will read the info from VPD and create the device property for each rt1011. Signed-off-by: Shuming Fan <shumingf@realtek.com> Tested-By: Cheng-Yi Chiang <cychiang@chromium.org> Link: https://lore.kernel.org/r/20191016085845.11672-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
OpenPOWER on IntegriCloud