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2021-08-02ASoC: tlv320aic32x4: make array clocks static, makes object smallerColin Ian King1-4/+4
Don't populate the array clocks on the stack but instead it static. Makes the object code smaller by 316 bytes. Before: text data bss dec hex filename 63668 28264 0 91932 1671c ./sound/soc/codecs/tlv320aic32x4.o After: text data bss dec hex filename 62616 29000 0 91616 165e0 ./sound/soc/codecs/tlv320aic32x4.o (gcc version 10.2.0) Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210801064807.138641-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-08-02soundwire: add flag to ignore all command/control for mockup devicesPierre-Louis Bossart1-0/+2
SoundWire mockup devices don't take part in the command/control protocol, so all commands will complete with -ENODATA or Command_Ignored results. With a flag, we can suppress such errors in the bus management and make it appear as if all read/writes succeed. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20210714032209.11284-7-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-07-30ASoC: nau8824: Fix open coded prefix handlingMark Brown1-36/+6
As with the component layer code the nau8824 driver had been doing some open coded pin manipulation which will have been broken now the core is fixed to handle this properly, remove the open coding to avoid the issue. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210728234729.10135-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-29ASoC: cs42l42: Fix bclk calculation for monoRichard Fitzgerald1-0/+4
An I2S frame always has a left and right channel slot even if mono data is being sent. So if channels==1 the actual bitclock frequency is 2 * snd_soc_params_to_bclk(params). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2cdba9b045c7 ("ASoC: cs42l42: Use bclk from hw_params if set_sysclk was not called") Link: https://lore.kernel.org/r/20210729170929.6589-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-29ASoC: cs42l42: Don't allow SND_SOC_DAIFMT_LEFT_JRichard Fitzgerald1-1/+0
The driver has no support for left-justified protocol so it should not have been allowing this to be passed to cs42l42_set_dai_fmt(). Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2c394ca79604 ("ASoC: Add support for CS42L42 codec") Link: https://lore.kernel.org/r/20210729170929.6589-2-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-29ASoC: cs42l42: Correct definition of ADC Volume controlRichard Fitzgerald1-3/+2
The ADC volume is a signed 8-bit number with range -97 to +12, with -97 being mute. Use a SOC_SINGLE_S8_TLV() to define this and fix the DECLARE_TLV_DB_SCALE() to have the correct start and mute flag. Fixes: 2c394ca79604 ("ASoC: Add support for CS42L42 codec") Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210729170929.6589-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-29ASoC: v253_init: eliminate pointer to stringJiri Slaby1-1/+1
There is no need to have an extra pointer to a string (v253_init). Convert it to an array. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210722115141.516-2-jslaby@suse.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-29ASoC: cx20442: tty_ldisc_ops::write_wakeup is optionalJiri Slaby1-6/+0
TTY layer does nothing if tty_ldisc_ops::write_wakeup is NULL, so there is no need to implement an empty one in cx20442. Drop it. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Link: https://lore.kernel.org/r/20210722115141.516-1-jslaby@suse.cz Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-28ASoC: wm_adsp: Let soc_cleanup_component_debugfs remove debugfsLucas Tanure1-1/+0
soc_cleanup_component_debugfs will debugfs_remove_recursive the component->debugfs_root, so adsp doesn't need to also remove the same entry. By doing that adsp also creates a race with core component, which causes a NULL pointer dereference Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210728104416.636591-1-tanureal@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-27ASoC: rt5682: enable SAR ADC power saving mode during suspendShuming Fan1-0/+44
The SAR ADC power saving mode could reduce power consumption on MICVDD rail. Therefore, this patch saves power consumption during suspend state if the headset was connected. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20210727084846.9867-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-26ASoC: rt1015: Remove unnecessary flush work on rt1015 driverJack Yu2-40/+1
Remove workqueue of flush work in rt1015 driver since we don't need it after internal discussion, and there is no impact on performance without this workqueue. Signed-off-by: Jack Yu <jack.yu@realtek.com> Link: https://lore.kernel.org/r/3ef458a6ad754589b96d6a94abda1e55@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-26ASoC: tlv320aic31xx: Fix jack detection after suspendMark Brown1-0/+10
The tlv320aic31xx driver relies on regcache_sync() to restore the register contents after going to _BIAS_OFF, for example during system suspend. This does not work for the jack detection configuration since that is configured via the same register that status is read back from so the register is volatile and not cached. This can also cause issues during init if the jack detection ends up getting set up before the CODEC is initially brought out of _BIAS_OFF, we will reset the CODEC and resync the cache as part of that process. Fix this by explicitly reapplying the jack detection configuration after resyncing the register cache during power on. This issue was found by an engineer working off-list on a product kernel, I just wrote up the upstream fix. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210723180200.25105-1-broonie@kernel.org Cc: stable@vger.kernel.org
2021-07-22ASoC: tlv320aic32x4: Fix TAS2505/TAS2521 processing block selectionMarek Vasut1-7/+26
The TAS2505/TAS2521 does support only three processing block options, unlike TLV320AIC32x4 which supports 25. This is documented in TI slau472 2.5.1.2 Processing Blocks and Page 0 / Register 60: DAC Instruction Set - 0x00 / 0x3C. Limit the Processing Blocks maximum value to 3 on TAS2505/TAS2521 and select processing block PRB_P1 always, because for the configuration of teh codec implemented in this driver, this is the best quality option. Fixes: b4525b6196cd7 ("ASoC: tlv320aic32x4: add support for TAS2505") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Claudius Heine <ch@denx.de> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210720200348.182139-1-marex@denx.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-22ASoC: rt5682: Adjust headset volume button thresholdDerek Fang1-0/+1
Adjust the threshold of headset button volume+ to fix the wrong button detection issue with some brand headsets. Signed-off-by: Derek Fang <derek.fang@realtek.com> Link: https://lore.kernel.org/r/20210721133121.12333-1-derek.fang@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-22ASoC: codecs: wcd938x: fix wcd module dependencyArnd Bergmann2-1/+5
With SND_SOC_ALL_CODECS=y and SND_SOC_WCD938X_SDW=m, there is a link error from a reverse dependency, since the built-in codec driver calls into the modular soundwire back-end: x86_64-linux-ld: sound/soc/codecs/wcd938x.o: in function `wcd938x_codec_free': wcd938x.c:(.text+0x2c0): undefined reference to `wcd938x_sdw_free' x86_64-linux-ld: sound/soc/codecs/wcd938x.o: in function `wcd938x_codec_hw_params': wcd938x.c:(.text+0x2f6): undefined reference to `wcd938x_sdw_hw_params' x86_64-linux-ld: sound/soc/codecs/wcd938x.o: in function `wcd938x_codec_set_sdw_stream': wcd938x.c:(.text+0x332): undefined reference to `wcd938x_sdw_set_sdw_stream' x86_64-linux-ld: sound/soc/codecs/wcd938x.o: in function `wcd938x_tx_swr_ctrl': wcd938x.c:(.text+0x23de): undefined reference to `wcd938x_swr_get_current_bank' x86_64-linux-ld: sound/soc/codecs/wcd938x.o: in function `wcd938x_bind': wcd938x.c:(.text+0x2579): undefined reference to `wcd938x_sdw_device_get' x86_64-linux-ld: wcd938x.c:(.text+0x25a1): undefined reference to `wcd938x_sdw_device_get' x86_64-linux-ld: wcd938x.c:(.text+0x262a): undefined reference to `__devm_regmap_init_sdw' Work around this using two small hacks: An added Kconfig dependency prevents the main driver from being built-in when soundwire support itself is a loadable module to allow calling devm_regmap_init_sdw(), and a Makefile trick links the wcd938x-sdw backend as built-in if needed to solve the dependency between the two modules. Fixes: 045442228868 ("ASoC: codecs: wcd938x: add audio routing and Kconfig") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210721150510.1837221-1-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-21Merge tag 'asoc-fix-v5.14-rc2' of ↵Takashi Iwai8-35/+40
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.14 A collection of fixes for ASoC that have come in since the merge window, all driver specific. There is a new core feature added for reversing the order of operations when shutting down, this is needed to fix a bug with the AMD Stonyridge platform, and we also tweak the Kconfig to make the SSM2518 driver user selectable so it can be used with generic cards but that requires no actual code changes.
2021-07-16ASoC: codecs: wcd938x: remove unused port-map referenceSrinivas Kandagatla2-5/+1
port_map field was added prior to adding static port map support in soundwire. This makes port_map array in struct wcd938x_sdw_priv redundant and unused, so remove this. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210716105612.5284-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspendOder Chiou1-2/+6
While using the DMIC recording, the garbled data will be captured by the DMIC. It is caused by the critical power of PLL closed in the jack detect function. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Link: https://lore.kernel.org/r/20210716085853.20170-1-oder_chiou@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16ASoC: codecs: wcd938x: setup irq during component bindSrinivas Kandagatla1-9/+9
SoundWire registers are only accessable after sdw components are succesfully binded. Setup irqs at that point instead of doing at probe. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210716105735.6073-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-15ASoC: codecs: lpass-rx-macro: clean up for-loop indentation in switch statementColin Ian King1-32/+33
The for-loop is not indented enough and needs one more level of indentation. Add in the indentation across the block of code. Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20210709152424.460446-1-colin.king@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-14Merge series "soundwire/ASoC: add mockup codec support" from Bard Liao ↵Mark Brown3-0/+330
<yung-chuan.liao@linux.intel.com>: Adding mockup SoundWire codec is useful to debug driver/topology changes without having any actual device connected. Bard Liao (2): soundwire: stream: don't abort bank switch on Command_Ignored/-ENODATA soundwire: stream: don't program mockup device ports Pierre-Louis Bossart (8): ASoC: codecs: add SoundWire mockup device support ASoC: soc-acpi: cnl: add table for SoundWire mockup devices ASoC: soc-acpi: tgl: add table for SoundWire mockup devices ASoC: Intel: boards: sof_sdw: add SoundWire mockup codecs for tests soundwire: add flag to ignore all command/control for mockup devices soundwire: bus: squelch error returned by mockup devices soundwire: cadence: add debugfs interface for PDI loopbacks soundwire: cadence: override PDI configurations to create loopback drivers/soundwire/bus.c | 10 +- drivers/soundwire/cadence_master.c | 174 ++++++++-- drivers/soundwire/cadence_master.h | 3 + drivers/soundwire/stream.c | 5 +- include/linux/soundwire/sdw.h | 3 + sound/soc/codecs/Kconfig | 18 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/sdw-mockup.c | 312 ++++++++++++++++++ sound/soc/intel/boards/Kconfig | 1 + sound/soc/intel/boards/sof_sdw.c | 41 +++ sound/soc/intel/common/Makefile | 3 +- .../intel/common/soc-acpi-intel-cnl-match.c | 15 + .../common/soc-acpi-intel-sdw-mockup-match.c | 166 ++++++++++ .../common/soc-acpi-intel-sdw-mockup-match.h | 17 + .../intel/common/soc-acpi-intel-tgl-match.c | 23 ++ 15 files changed, 754 insertions(+), 39 deletions(-) create mode 100644 sound/soc/codecs/sdw-mockup.c create mode 100644 sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.c create mode 100644 sound/soc/intel/common/soc-acpi-intel-sdw-mockup-match.h base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3 -- 2.17.1
2021-07-14ASoC: codecs: add SoundWire mockup device supportPierre-Louis Bossart3-0/+330
To test the host controller and bus management code, it is currently required to have a physical SoundWire peripheral attached to the bus. To help with pre-silicon or early hardware enablement, it would be very useful to have a SoundWire 'mockup' device that is exposed in platform firmware but does not drive any signal on the bus. This is different to the existing ASoC 'dummy' codec uses for I2S/TDM, the SoundWire spec makes it clear that a device that is not attached to the bus is not permitted to interact with the bus, be it for command/control or data. This patch exposes a 'mockup' device, with a minimalist driver, with 4 partID values reserved by Intel for such test configurations. The mockup device exposes one full-duplex DAI based on 2 ports (DP1 for playback and DP8 for capture). The capture data port is just virtual, such a mockup device is prevented by the SoundWire specification from presenting any data generated by a Source port without being Attached. All the callbacks exposed by the SoundWire Slave interface are populated, even if they just return immediately. This is intentional to describe what a minimal codec driver should do and implement and help new codec vendors provide support for their devices. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20210714032209.11284-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-14ASoC: codecs: wcd938x: make sdw dependency explicit in KconfigSrinivas Kandagatla1-0/+1
currenlty wcd938x has only soundwire interface and depends on symbols from wcd938x soundwire module, so make this dependency explicit in Kconfig Without this one of the randconfig endup setting CONFIG_SND_SOC_WCD938X=y CONFIG_SND_SOC_WCD938X_SDW=m resulting in some undefined reference to wcd938x_sdw* symbols. Reported-by: kernel test robot <lkp@intel.com> Fixes: 045442228868 ("ASoC: codecs: wcd938x: add audio routing and Kconfig") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210713140417.23693-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12ASoC: rt5631: Fix regcache sync errors on resumeMaxim Schwalm1-0/+2
The ALC5631 does not like multi-write accesses, avoid them. This fixes: rt5631 4-001a: Unable to sync registers 0x3a-0x3c. -121 errors on resume from suspend (and all registers after the registers in the error not being synced). Inspired by commit 2d30e9494f1e ("ASoC: rt5651: Fix regcache sync errors on resume") from Hans de Geode, which fixed the same errors on ALC5651. Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com> Link: https://lore.kernel.org/r/20210712005011.28536-1-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12ASoC: tlv320aic32x4: Fix TAS2505/TAS2521 channel countMarek Vasut1-1/+1
The TAS2505/TAS2521 does support up to two channels, LEFT and RIGHT, which are being alternated on the audio data bus by Word Clock, WCLK. This is documented in TI slau472 2.7.1 Digital Audio Interface. Note that both the LEFT and RIGHT channels are only used for audio INPUT, while only the LEFT channel is used for audio OUTPUT. Fixes: b4525b6196cd7 ("ASoC: tlv320aic32x4: add support for TAS2505") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Claudius Heine <ch@denx.de> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210708091229.56443-1-marex@denx.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12ASoC: wm_adsp: Remove pointless string comparisonCharles Keepax1-4/+3
The control fw_name is always directly assigned from the wm_adsp_fw_text array, so it isn't necessary to compare the actual strings just the pointer values. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210626155941.12251-3-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12ASoC: codecs: wcd938x: fix returnvar.cocci warningskernel test robot1-4/+2
sound/soc/codecs/wcd938x.c:1628:5-8: Unneeded variable: "ret". Return "0" on line 1656 sound/soc/codecs/wcd938x.c:1871:5-8: Unneeded variable: "ret". Return "0" on line 1907 Remove unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci Fixes: 045442228868 ("ASoC: codecs: wcd938x: add audio routing and Kconfig") CC: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> Acked-by: Souptick Joarder <jrdr.linux@gmail.com> Link: https://lore.kernel.org/r/20210629132909.GA7935@233d919f385f Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12Merge existing fixes from asoc/for-5.14Mark Brown3-10/+7
2021-07-12ASoC: tlv320aic31xx: Make regmap cache only on probe()Mark Brown1-0/+2
Currently the tlv320aic31xx driver has regulator support but does not enable the regulators during probe, deferring this until something causes ASoC to make the card active. It does put the device into cache only mode but only when the component level probe is called, however if interrupts are in use the driver will access the regmap before then which if the regulators are not powered on would cause I/O problems. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210707160234.16253-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12ASoC: tlv320aic32x4: Fix TAS2505 volume controlsMarek Vasut1-14/+13
None of the TAS2505 outputs are stereo, do not pretend they are by implementing them using SOC*DOUBLE* macros referencing the same register twice, use SOC*SINGLE* instead. Fix volume ranges and mute control for the codec according to datasheet. Fixes: b4525b6196cd7 ("ASoC: tlv320aic32x4: add support for TAS2505") Signed-off-by: Marek Vasut <marex@denx.de> Cc: Claudius Heine <ch@denx.de> Cc: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210708091255.56502-1-marex@denx.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-06Merge tag 'tty-5.14-rc1' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is the big set of tty and serial driver patches for 5.14-rc1. A bit more than normal, but nothing major, lots of cleanups. Highlights are: - lots of tty api cleanups and mxser driver cleanups from Jiri - build warning fixes - various serial driver updates - coding style cleanups - various tty driver minor fixes and updates - removal of broken and disable r3964 line discipline (finally!) All of these have been in linux-next for a while with no reported issues" * tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits) serial: mvebu-uart: remove unused member nb from struct mvebu_uart arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART dt-bindings: mvebu-uart: fix documentation serial: mvebu-uart: correctly calculate minimal possible baudrate serial: mvebu-uart: do not allow changing baudrate when uartclk is not available serial: mvebu-uart: fix calculation of clock divisor tty: make linux/tty_flip.h self-contained serial: Prefer unsigned int to bare use of unsigned serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs serial: qcom_geni_serial: use DT aliases according to DT bindings Revert "tty: serial: Add UART driver for Cortina-Access platform" tty: serial: Add UART driver for Cortina-Access platform MAINTAINERS: add me back as mxser maintainer mxser: Documentation, fix typos mxser: Documentation, make the docs up-to-date mxser: Documentation, remove traces of callout device mxser: introduce mxser_16550A_or_MUST helper mxser: rename flags to old_speed in mxser_set_serial_info mxser: use port variable in mxser_set_serial_info mxser: access info->MCR under info->slock ...
2021-07-05Merge tag 'driver-core-5.14-rc1' of ↵Linus Torvalds1-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core changes from Greg KH: "Here is the small set of driver core and debugfs updates for 5.14-rc1. Included in here are: - debugfs api cleanups (touched some drivers) - devres updates - tiny driver core updates and tweaks Nothing major in here at all, and all have been in linux-next for a while with no reported issues" * tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (27 commits) docs: ABI: testing: sysfs-firmware-memmap: add some memmap types. devres: Enable trace events devres: No need to call remove_nodes() when there none present devres: Use list_for_each_safe_from() in remove_nodes() devres: Make locking straight forward in release_nodes() kernfs: move revalidate to be near lookup drivers/base: Constify static attribute_group structs firmware_loader: remove unneeded 'comma' macro devcoredump: remove contact information driver core: Drop helper devm_platform_ioremap_resource_wc() component: Rename 'dev' to 'parent' component: Drop 'dev' argument to component_match_realloc() device property: Don't check for NULL twice in the loops driver core: auxiliary bus: Fix typo in the docs drivers/base/node.c: make CACHE_ATTR define static DEVICE_ATTR_RO debugfs: remove return value of debugfs_create_ulong() debugfs: remove return value of debugfs_create_bool() scsi: snic: debugfs: remove local storage of debugfs files b43: don't save dentries for debugfs b43legacy: don't save dentries for debugfs ...
2021-07-05Merge tag 'mfd-next-5.14' of ↵Linus Torvalds1-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull mfd updates from Lee Jones: "Core Frameworks: - Fix Software Node clean-up code New Drivers: - Add support for MediaTek MT6359 PMIC - Add support for Qualcomm PM8008 PMIC - Add support for Richtek RT4831 New Device Support: - Add support for Audio CODECs to Rockchip RK817 - Add support for Alder Lake-M to Intel LPSS PCI - Add support for Periph Device Charge to ChromeOS EC New Functionality: - Provide additional IRQs for wcd934x - Add optional Reset functionality to lp87565 Fix-ups: - Namespacing & visibility fixes to lp87565 - Differentiate between Power and Home key IRQs in mt6358 - Export I2C device tables in da9052-i2c, stmpe-i2c - Adapt IRQ flags in max8907, rn5t61, max8907 - Make some functions/devices optional in axp20x, cros_ec_dev - Explicitly include used header files in ioc3 - Remove superfluous lines in MAINTAINERS, sec-core, st,stm32-timers - Resolve Kerneldoc issues in omap-usb-host, omap-usb-tll, si476x-cmd, si476x-i2c - Convert arizona-core to a module - Copyright changes in hi655x-pmic - Drop support for board file initialisation in sec-core - Trivial spelling, whitespace etc updates in lp87565, si476x-cmd, mt6360-core, wm831x-core, twl-core, db8500-prcmu - Simplify various implementations of wcd934x, mt6360-core, max8997, max8998, da9052-i2c, da9062-core, sec-core, - Device Tree binding changes in google,cros-ec, richtek,rt4831-backlight, db8500-prcmu, qcom,pm8008, qcom,spmi-pmic - Use provided APIs to simplify t7l66xb, as3722, da9055-core, tps80031, 88pm800, 88pm805, asic3, sun6i-prcm, wm831x-core, wm831x-otp, ucb1x00-assabet, timberdale, sm501, pcf50633-core, kempld-core, janz-cmodio, intel_soc_pmic_bxtwc, ab8500-core Bug Fixes: - Fix unused variable warning in rk817_codec - Fix regulator voltage configuration in rohm-bd71828 - Fix ongoing freeing of regmap_config 'name' issue in syscon - Fix error handling path in da9063-i2c - Fix Kconfig issues in MFD_MP2629 - Fix DMA mask warnings in motorola-cpcap" * tag 'mfd-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (83 commits) mfd: cros_ec: Add peripheral device charger mfd: max8907: Remove IRQF_NO_AUTOEN flag mfd: ab8500-core: Use DEVICE_ATTR_RO/RW macro mfd: intel_soc_pmic_bxtwc: Use DEVICE_ATTR_ADMIN_RW macro mfd: janz-cmodio: Use DEVICE_ATTR_RO macro mfd: kempld-core: Use DEVICE_ATTR_RO macro mfd: pcf50633: Use DEVICE_ATTR_ADMIN_RO macro mfd: sm501: Use DEVICE_ATTR_RO macro mfd: timberdale: Use DEVICE_ATTR_RO macro mfd: ucb1x00-assabet: Use DEVICE_ATTR_RO macro mfd: wm831x: Use DEVICE_ATTR_RO macro mfd: wm831x: Use DEFINE_RES_IRQ_NAMED() and DEFINE_RES_IRQ() to simplify code dt-bindings: mfd: stm32-timers: Remove #address/size cells from required properties mfd: sun6i-prcm: Use DEFINE_RES_MEM() to simplify code mfd: asic3: Use DEFINE_RES_MEM() and DEFINE_RES_IRQ() to simplify code mfd: 88pm805: Use DEFINE_RES_IRQ_NAMED() to simplify code mfd: 88pm800: Use DEFINE_RES_IRQ_NAMED() to simplify code mfd: tps80031: Use DEFINE_RES_IRQ() to simplify code mfd: da9055: Use DEFINE_RES_IRQ_NAMED() to simplify code mfd: as3722: Use DEFINE_RES_IRQ_NAMED() to simplify code ...
2021-07-01ASoC: tlv320aic31xx: fix reversed bclk/wclk master bitsKyle Russell1-2/+2
These are backwards from Table 7-71 of the TLV320AIC3100 spec [1]. This was broken in 12eb4d66ba2e when BCLK_MASTER and WCLK_MASTER were converted from 0x08 and 0x04 to BIT(2) and BIT(3), respectively. -#define AIC31XX_BCLK_MASTER 0x08 -#define AIC31XX_WCLK_MASTER 0x04 +#define AIC31XX_BCLK_MASTER BIT(2) +#define AIC31XX_WCLK_MASTER BIT(3) Probably just a typo since the defines were not listed in bit order. [1] https://www.ti.com/lit/gpn/tlv320aic3100 Signed-off-by: Kyle Russell <bkylerussell@gmail.com> Link: https://lore.kernel.org/r/20210622010941.241386-1-bkylerussell@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-30ASoC: codecs: allow SSM2518 to be selected by the userLucas Stach1-1/+1
Allow the Analog SSM2518 driver to be enabled without a large bunch of other drivers. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Link: https://lore.kernel.org/r/20210628210458.2508973-1-l.stach@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-28ASoC: wm_adsp: Add CCM_CORE_RESET to Halo start coreCharles Keepax1-1/+3
When starting the Halo core it is advised to also write the core reset bit, this ensures the part starts up in the appropriate state. Omitting this doesn't cause issues on most parts but cs40l25 requires it and it is advised on all Halo parts. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210626155941.12251-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-28ASoC: wm_adsp: Correct wm_coeff_tlv_get handlingCharles Keepax1-1/+1
When wm_coeff_tlv_get was updated it was accidentally switch to the _raw version of the helper causing it to ignore the current DSP state it should be checking. Switch the code back to the correct helper so that users can't read the controls when they arn't available. Fixes: 73ecf1a673d3 ("ASoC: wm_adsp: Correct cache handling of new kernel control API") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210626155941.12251-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-28ASoC: remove zte zx dangling kconfigPeter Robinson1-5/+0
In commit dc98f1d we removed the zte zx sound drivers but there was a dangling Kconfig left around for the codec so fix this. Fixes: dc98f1d655ca ("ASoC: remove zte zx drivers") Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Mark Brown <broonie@kernel.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210627105955.3410015-1-pbrobinson@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-25Merge remote-tracking branch 'asoc/for-5.14' into asoc-nextMark Brown54-330/+9603
2021-06-23Merge series "ASoC: tlv320aic32x4: Add support for TAS2505" from Claudius ↵Mark Brown9-48/+266
Heine <ch@denx.de>: Hi, this is v2 from my patchset that add support for the TAS2505 to the tlv320aic32x4 driver. kind regards, Claudius Changes from v1: - clarified commit message of first patch, which add the type value to the struct - removed unnecessary code to put and get speaker volume - removed 'Gain' from 'HP Driver Playback Volume' control - fixed rebase issues Claudius Heine (3): ASoC: tlv320aic32x4: add type to device private data struct ASoC: tlv320aic32x4: add support for TAS2505 ASoC: tlv320aic32x4: dt-bindings: add TAS2505 to compatible .../bindings/sound/tlv320aic32x4.txt | 1 + sound/soc/codecs/tlv320aic32x4-i2c.c | 22 ++- sound/soc/codecs/tlv320aic32x4-spi.c | 23 ++- sound/soc/codecs/tlv320aic32x4.c | 139 +++++++++++++++++- sound/soc/codecs/tlv320aic32x4.h | 10 ++ 5 files changed, 186 insertions(+), 9 deletions(-) base-commit: 70585216fe7730d9fb5453d3e2804e149d0fe201 -- 2.32.0
2021-06-23ASoC: tlv320aic32x4: add support for TAS2505Claudius Heine3-1/+142
This adds support for TAS2505 and TAS2521 to the tlv320aic32x4 driver. The TAS2505 seems to be a stripped down version of the TLV320AIC32X4 so it makes sense to handle them in the same driver. Signed-off-by: Claudius Heine <ch@denx.de> Link: https://lore.kernel.org/r/20210617085230.1851503-3-ch@denx.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-23ASoC: tlv320aic32x4: add type to device private data structClaudius Heine4-8/+43
While this driver can already handle different device variants, the variant information cannot be used in the driver code and therefor cannot have different code paths depending on the device variant. This change adds a `type` value into the `aic32x4_priv` structure, that contains a device variant identifier, which was set when the driver was bound to the device. Signed-off-by: Claudius Heine <ch@denx.de> Link: https://lore.kernel.org/r/20210617085230.1851503-2-ch@denx.de Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-22ASoC: codecs: wcd938x: fix uninitialized symbol warningsSrinivas Kandagatla1-3/+3
This patch fixes below two uninitialized symbol warnings warning: sound/soc/codecs/wcd938x.c:2092 wcd938x_tx_swr_ctrl() error: uninitialized symbol 'rate' sound/soc/codecs/wcd938x.c:2189 wcd938x_tx_channel_config() error: uninitialized symbol 'reg'. First one my brining in check to already existing if condition and second one by adding a default switch case to avoid any access to reg. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210621134502.19537-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-22ASoC: codecs: wcd938x: fix unused variable warningSrinivas Kandagatla1-0/+2
This patch fixes below warning: unused variable wcd938x_dt_match by placing device match table under CONFIG_OF Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20210621134502.19537-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21ASoC: rt711: add two jack detection modesShuming Fan3-1/+60
Some boards use different circuits for jack detection. This patch adds two modes as below 1. JD2/2 ports/external resister 100k 2. JD2/1 port/JD voltage 1.8V Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20210617090822.16960-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21ASoC: rt711-sdca-sdw: fix race condition on system suspendPierre-Louis Bossart3-2/+50
In the initial driver we cancelled deferred work, but there is still a window of time where a new interrupt could result in new deferred work executed after the link is disabled, leading to an IO error. While we did not see this IO error on RT711-sdca-based platforms, the code pattern is similar to the RT700 case where the IO error was noted, so the fix is added for consistency. This patch uses an 'disable_irq_lock' mutex to prevent new interrupts from happening after the start of the system suspend. The choice of a mutex v. a spinlock is mainly due to the time required to clear interrupts, which requires a command to be transmitted by the SoundWire host IP and acknowledged with an interrupt. The 'interrupt_callback' routine is also not meant to be called from an interrupt context. An additional 'disable_irq' flag prevents race conditions where the status changes before the interrupts are disabled, but the workqueue handling status changes is scheduled after the completion of the system suspend. On resume the interrupts are re-enabled already by the io_init routine so we only clear the flag. The code is slightly different from the other codecs since the interrupt callback deals with the SDCA interrupts, leading to a much larger section that's protected by the mutex. The SoundWire interrupt scheme requires a read after clearing a status, it's not clear from the specifications what would happen if SDCA interrupts are disabled in the middle of the sequence, so the entire interrupt status read/write is kept as is, even if in the end we discard the information. BugLink: https://github.com/thesofproject/linux/issues/2943 Fixes: 7ad4d237e7c4 ('ASoC: rt711-sdca: Add RT711 SDCA vendor-specific driver') Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20210614180815.153711-6-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21ASoC: rt5682-sdw: fix race condition on system suspendPierre-Louis Bossart2-2/+38
In the initial driver we cancelled deferred work, but there is still a window of time where a new interrupt could result in new deferred work executed after the link is disabled, leading to an IO error. While we did not see this IO error on RT5682-based platforms, the code pattern is similar to the RT700 case where the IO error was noted, so the fix is added for consistency. This patch uses an 'disable_irq_lock' mutex to prevent new interrupts from happening after the start of the system suspend. The choice of a mutex v. a spinlock is mainly due to the time required to clear interrupts, which requires a command to be transmitted by the SoundWire host IP and acknowledged with an interrupt. The 'interrupt_callback' routine is also not meant to be called from an interrupt context. An additional 'disable_irq' flag prevents race conditions where the status changes before the interrupts are disabled, but the workqueue handling status changes is scheduled after the completion of the system suspend. On resume the interrupts are re-enabled already by the io_init routine so we only clear the flag. The Fixes tag points to a 5.10 commit, there's no need to propagate this change to earlier upstream versions. BugLink: https://github.com/thesofproject/linux/issues/2943 Fixes: 4a55000722d7 ('ASoC: codecs: rt*.c: remove useless pointer cast') Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20210614180815.153711-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21ASoC: rt711-sdw: fix race condition on system suspendPierre-Louis Bossart3-2/+38
In previous commits we cancelled deferred work, but there is still a window of time where a new interrupt could result in new deferred work executed after the link is disabled, leading to an IO error. While we did not see this IO error on RT711-based platforms, the code pattern is similar to the RT700 case where the IO error was noted, so the fix is added for consistency. This patch uses an 'disable_irq_lock' mutex to prevent new interrupts from happening after the start of the system suspend. The choice of a mutex v. a spinlock is mainly due to the time required to clear interrupts, which requires a command to be transmitted by the SoundWire host IP and acknowledged with an interrupt. The 'interrupt_callback' routine is also not meant to be called from an interrupt context. An additional 'disable_irq' flag prevents race conditions where the status changes before the interrupts are disabled, but the workqueue handling status changes is scheduled after the completion of the system suspend. On resume the interrupts are re-enabled already by the io_init routine so we only clear the flag. BugLink: https://github.com/thesofproject/linux/issues/2943 Fixes: 501ef013390b ('ASoC: rt711: wait for the delayed work to finish when the system suspends') Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20210614180815.153711-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-21ASoC: rt700-sdw: fix race condition on system suspendPierre-Louis Bossart3-2/+38
In previous commits we cancelled deferred work, but there is still a window of time where a new interrupt could result in new deferred work executed after the link is disabled, leading to an IO error. This patch uses an 'disable_irq_lock' mutex to prevent new interrupts from happening after the start of the system suspend. The choice of a mutex v. a spinlock is mainly due to the time required to clear interrupts, which requires a command to be transmitted by the SoundWire host IP and acknowledged with an interrupt. The 'interrupt_callback' routine is also not meant to be called from an interrupt context. An additional 'disable_irq' flag prevents race conditions where the status changes before the interrupts are disabled, but the workqueue handling status changes is scheduled after the completion of the system suspend. On resume the interrupts are re-enabled already by the io_init routine so we only clear the flag. BugLink: https://github.com/thesofproject/linux/issues/2943 Fixes: 5f2df2a4583b ('ASoC: rt700: wait for the delayed work to finish when the system suspends') Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <bard.liao@intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20210614180815.153711-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-06-18ASoC: rk817: Constify static struct snd_soc_dai_opsWei Yongjun1-1/+1
The snd_soc_dai_ops structures is only stored in the ops field of a snd_soc_dai_driver structure, so make the snd_soc_dai_ops structure const to allow the compiler to put it in read-only memory. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Link: https://lore.kernel.org/r/20210602113643.3037374-1-weiyongjun1@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-28 16:14:43 +0300