- Nov 22, 2022
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Srinivasa Rao Mandadapu authored
Add NULL check in dpcm_be_reparent API, to handle kernel NULL pointer dereference error. The issue occurred in fuzzing test. Signed-off-by:
Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1669098673-29703-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by:
Mark Brown <broonie@kernel.org>
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- Nov 18, 2022
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Pierre-Louis Bossart authored
The addition of AMD_HS breaks Mediatek platforms by using an index previously allocated to Mediatek. This is a backwards-compatibility issue and needs to be fixed. All firmware released by AMD needs to be re-generated and re-distributed. Fixes: ed2562c6 ("ASoC: SOF: Adding amd HS functionality to the sof core") Link: https://github.com/thesofproject/sof/issues/6615 Link: https://lore.kernel.org/alsa-devel/36a45c7a-820a-7675-d740-c0e83ae2c417@collabora.com/ Reported-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by:
Daniel Baluta <daniel.baluta@nxp.com> Reviewed-by:
Basavaraj Hiregoudar <basavaraj.hiregoudar@amd.com> Reviewed-by:
V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com> Signed-off-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20221117232120.112639-1-pierre-louis.bossart@linux.intel.com Signed-off-by:
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- Nov 16, 2022
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Jiasheng Jiang authored
As the devm_kcalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference. Fixes: 349dd239 ("ASoC: max98373: don't access volatile registers in bias level off") Signed-off-by:
Jiasheng Jiang <jiasheng@iscas.ac.cn> Link: https://lore.kernel.org/r/20221116082508.17418-1-jiasheng@iscas.ac.cn Signed-off-by:
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Shuming Fan authored
Due to the hardware behavior, it takes some time for CBJ detection/impedance sensing/de-bounce. The ClockStop_NotFinished flag will be raised until these functions are completed. In ClockStopMode0 mode case, the SdW controller might check this flag from D3 to D0 when the jack detection interrupt happened. Signed-off-by:
Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20221116090318.5017-1-shumingf@realtek.com Signed-off-by:
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- Nov 11, 2022
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Richard Fitzgerald authored
The DAI tx_mask and rx_mask are set by snd_soc_dai_set_tdm_slot() and used by later code that depends on the TDM settings. So __soc_pcm_open() should not be obliterating those mask values. The code in __soc_pcm_hw_params() uses these masks to calculate the active channels so that only the AIF_IN/AIF_OUT widgets for the active TDM slots are enabled. The zeroing of the masks in __soc_pcm_open() disables this functionality so all AIF widgets were enabled even for channels that are not assigned to a TDM slot. Signed-off-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2e5894d7 ("ASoC: pcm: Add support for DAI multicodec") Link: https://lore.kernel.org/r/20221104132213.121847-1-rf@opensource.cirrus.com Signed-off-by:
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Detlev Casanova authored
Since commit bf2aebcc ("ASoC: sgtl5000: Fix noise on shutdown/remove"), the device power control registers are reset when the driver is removed/shutdown. This is an issue when the device is configured to use the PLL clock. The device will stop responding if it is still configured to use the PLL clock but the PLL clock is powered down. When rebooting linux, the probe function will show: sgtl5000 0-000a: Error reading chip id -11 Make sure that the CHIP_CLK_CTRL is reset to its default value before powering down the device. Fixes: bf2aebcc ("ASoC: sgtl5000: Fix noise on shutdown/remove") Signed-off-by:
Detlev Casanova <detlev.casanova@collabora.com> Reviewed-by:
Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20221110190612.1341469-1-detlev.casanova@collabora.com Signed-off-by:
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Junxiao Chang authored
When KASAN is enabled, below log might be dumped with Intel EHL hardware: [ 48.583597] ================================================================== [ 48.585921] BUG: KASAN: slab-out-of-bounds in hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.587995] Write of size 4 at addr ffff888103489708 by task pulseaudio/759 [ 48.589237] CPU: 2 PID: 759 Comm: pulseaudio Tainted: G U E 5.15.71-intel-ese-standard-lts #9 [ 48.591272] Hardware name: Intel Corporation Elkhart Lake Embedded Platform/ElkhartLake LPDDR4x T3 CRB, BIOS EHLSFWI1.R00.4251.A01.2206130432 06/13/2022 [ 48.593010] Call Trace: [ 48.593648] <TASK> [ 48.593852] dump_stack_lvl+0x34/0x48 [ 48.594404] print_address_description.constprop.0+0x1f/0x140 [ 48.595174] ? hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.595868] ? hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.596519] kasan_report.cold+0x7f/0x11b [ 48.597003] ? hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.597885] hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] HDAC_LAST_DAI_ID is last index id, pcm buffer array size should be +1 to avoid out of bound access. Fixes: 608b8c36 ("ASoC: hdac_hda: add support for HDMI/DP as a HDA codec") Reviewed-by:
Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by:
Junxiao Chang <junxiao.chang@intel.com> Signed-off-by:
Furong Zhou <furong.zhou@intel.com> Link: https://lore.kernel.org/r/20221109234023.3111035-1-junxiao.chang@intel.com Signed-off-by:
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Olivier Moysan authored
The IRQF_ONESHOT flag allows to ensure that the interrupt is not unmasked after the hard interrupt context handler has been executed and the thread has been woken. The interrupt line is unmasked after the thread handler function has been executed. The STM32 I2S driver does not implement a threaded IRQ handler. So, the IRQF_ONESHOT flag is not useful in I2S driver. Remove this flag to allow the interrupt routine to be managed as a thread in RT mode. Signed-off-by:
Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20221110084406.287117-1-olivier.moysan@foss.st.com Signed-off-by:
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- Nov 10, 2022
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Chancel Liu authored
DSPCLK_DIV field in WM8962_CLOCKING1 register is used to generate correct frequency of LRCLK and BCLK. Sometimes the read-only value can't be updated timely after enabling SYSCLK. This results in wrong calculation values. Delay is introduced here to wait for newest value from register. The time of the delay should be at least 500~1000us according to test. Signed-off-by:
Chancel Liu <chancel.liu@nxp.com> Acked-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221109121354.123958-1-chancel.liu@nxp.com Signed-off-by:
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Olivier Moysan authored
Ensure that resources allocated by iio_channel_get_all_cb() are released on driver unbind. Signed-off-by:
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- Nov 07, 2022
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Zhu Ning authored
The Speaker GPIO needs to be turned on slightly behind the codec turned on. It also need to be turned off slightly before the codec turned down. Current code uses delay in DAPM_EVENT to do it but the mdelay delays the DAPM itself and thus has no effect. A delayed_work is added to turn on the speaker. The Speaker is turned off in .trigger since trigger is called slightly before the DAPM events. Signed-off-by:
Zhu Ning <zhuning@everest-semi.com> ------------ v1: cancel delayed work while disabling speaker. Link: https://lore.kernel.org/r/20221028020456.90286-1-zhuning0077@gmail.com Signed-off-by:
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Peter Ujfalusi authored
Move the return value check before attempting to assign the core ID to the swidget since we are going to fail the sof_widget_ready() and free up swidget anyways. Fixes: 909dadf2 ("ASoC: SOF: topology: Make DAI widget parsing IPC agnostic") Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20221107090433.5146-1-peter.ujfalusi@linux.intel.com Signed-off-by:
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Chen Zhongjin authored
snd_soc_util_exit() is called in __init snd_soc_init() for cleanup. Remove the __exit annotation for it to fix the build warning: WARNING: modpost: sound/soc/snd-soc-core.o: section mismatch in reference: init_module (section: .init.text) -> snd_soc_util_exit (section: .exit.text) Fixes: 6ec27c53 ("ASoC: core: Fix use-after-free in snd_soc_exit()") Signed-off-by:
Chen Zhongjin <chenzhongjin@huawei.com> Link: https://lore.kernel.org/r/20221031134031.256511-1-chenzhongjin@huawei.com Signed-off-by:
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- Nov 04, 2022
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Jason Montleon authored
Starting with 6.0-rc1 the CPU DAI is not registered and the sound card is unavailable. Adding legacy_dai_naming causes it to function properly again. Fixes: fc34ece4 ("ASoC: Refactor non_legacy_dai_naming flag") Signed-off-by:
Jason Montleon <jmontleo@redhat.com> Acked-by:
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Jason Montleon authored
Starting with 6.0-rc1 these messages are logged and the sound card is unavailable. Adding legacy_dai_naming to the rt5514-spi causes it to function properly again. [ 16.928454] kbl_r5514_5663_max kbl_r5514_5663_max: ASoC: CPU DAI spi-PRP0001:00 not registered [ 16.928561] platform kbl_r5514_5663_max: deferred probe pending Fixes: fc34ece4 ("ASoC: Refactor non_legacy_dai_naming flag") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=216641 Signed-off-by:
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- Nov 02, 2022
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Kai Vehmanen authored
Originally in commit b2ebcf42 ("ASoC: SOF: free widgets in sof_tear_down_pipelines() for static pipelines"), freeing of pipeline components at suspend was only done with recent FW as there were known limitations in older firmware versions. Tests show that if static pipelines are used, i.e. all pipelines are setup whenever firmware is powered up, the reverse action of freeing all components at power down, leads to firmware failures with also SOF2.0 and SOF2.1 based firmware. The problems can be specific to certain topologies with e.g. components not prepared to be freed at suspend (as this did not happen with older SOF kernels). To avoid hitting these problems when kernel is upgraded and used with an older firmware, bump the firmware requirement to SOF2.2 or newer. If an older firmware is used, and pipeline is a static one, do not free the components at suspend. This ensures the suspend flow remains backwards compatible with older firmware versions. This limitation does not apply if the product configuration is updated to dynamic pipelines. The limitation is not linked to firmware ABI, as the interface to free pipeline components has been available already before ABI3.19. The problem is in the implementation, so firmware version should be used to decide whether it is safe to use the newer flow or not. This patch adds a new SOF_FW_VER() macro to compare SOF firmware release versions. Link: https://github.com/thesofproject/sof/issues/6475 Signed-off-by:
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- Nov 01, 2022
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Pierre-Louis Bossart authored
Yet another hardware variant we need to handle. Link: https://github.com/thesofproject/linux/issues/3873 Signed-off-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by:
Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20221031195639.250062-1-pierre-louis.bossart@linux.intel.com Signed-off-by:
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Pierre-Louis Bossart authored
Missing entry to find a machine driver for ES83x6-based platforms. Link: https://github.com/thesofproject/linux/issues/3873 Signed-off-by:
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- Oct 31, 2022
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Martin Povišer authored
There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: eae9f9ce ("ASoC: add tas2780 driver") Suggested-by:Jos Dehaes <jos.dehaes@gmail.com> Signed-off-by:
Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20221027095800.16094-3-povik+lin@cutebit.org Signed-off-by:
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Martin Povišer authored
There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: 827ed8a0 ("ASoC: tas2764: Add the driver for the TAS2764") Suggested-by: -
Martin Povišer authored
There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: 1a476abc ("tas2770: add tas2770 smart PA kernel driver") Suggested-by:
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- Oct 29, 2022
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Maarten Zanders authored
When CONFIG_PM=N, pm_runtime_put_sync() returns -ENOSYS which breaks the probe function of these drivers. Other users of pm_runtime_put_sync() typically don't check the return value. In order to keep the program flow as intended, check for -ENOSYS. This commit is similar to commit 0434d3f4 (omap-mailbox.c). Fixes: cab04ab5 ("ASoC: fsl_asrc: Don't use devm_regmap_init_mmio_clk") Fixes: 203773e3 ("ASoC: fsl_esai: Don't use devm_regmap_init_mmio_clk") Fixes: 2277e7e3 ("ASoC: fsl_sai: Don't use devm_regmap_init_mmio_clk") Signed-off-by:
Maarten Zanders <maarten.zanders@mind.be> Reviewed-by:
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- Oct 28, 2022
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Chen Zhongjin authored
KASAN reports a use-after-free: BUG: KASAN: use-after-free in device_del+0xb5b/0xc60 Read of size 8 at addr ffff888008655050 by task rmmod/387 CPU: 2 PID: 387 Comm: rmmod Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) Call Trace: <TASK> dump_stack_lvl+0x79/0x9a print_report+0x17f/0x47b kasan_report+0xbb/0xf0 device_del+0xb5b/0xc60 platform_device_del.part.0+0x24/0x200 platform_device_unregister+0x2e/0x40 snd_soc_exit+0xa/0x22 [snd_soc_core] __do_sys_delete_module.constprop.0+0x34f/0x5b0 do_syscall_64+0x3a/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd ... </TASK> It's bacause in snd_soc_init(), snd_soc_util_init() is possble to fail, but its ret is ignored, which makes soc_dummy_dev unregistered twice. snd_soc_init() snd_soc_util_init() platform_device_register_simple(soc_dummy_dev) platform_driver_register() # fail platform_device_unregister(soc_dummy_dev) platform_driver_register() # success ... snd_soc_exit() snd_soc_util_exit() # soc_dummy_dev will be unregistered for second time To fix it, handle error and stop snd_soc_init() when util_init() fail. Also clean debugfs when util_init() or driver_register() fail. Fixes: fb257897 ("ASoC: Work around allmodconfig failure") Signed-off-by:
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- Oct 26, 2022
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Tzung-Bi Shih authored
Use kernel.org account instead. Signed-off-by:
Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20221025024929.2652134-1-tzungbi@kernel.org Signed-off-by:
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Hans de Goede authored
The Nanote UMPC-01 mini laptop has stereo speakers, while the default bytcht_es8316 settings assume a mono speaker setup. Add a quirk for this. Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Acked-by:
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Brent Mendelsohn authored
This model requires an additional detection quirk to enable the internal microphone - BIOS doesn't seem to support AcpDmicConnected (nothing in acpidump output). Link: https://bugzilla.kernel.org/show_bug.cgi?id=216590 Signed-off-by:
Brent Mendelsohn <mendiebm@gmail.com> Reviewed-by:
Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/20221024174227.4160-1-mendiebm@gmail.com Signed-off-by:
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Paul Cercueil authored
When a component has a prefix, and uses a SND_SOC_DAPM_REGULATOR_SUPPLY, the name of the regulator should not use the prefix, otherwise it won't be properly matched in the DT/ACPI. Fixes: 3caac759 ("ASoC: soc-dapm.c: fixup snd_soc_dapm_new_control_unlocked() error handling") Signed-off-by:
Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20221025150149.113129-1-paul@crapouillou.net Signed-off-by:
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- Oct 21, 2022
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Yang Yingliang authored
If snd_hdac_device_register() fails, 'codec' and name allocated in dev_set_name() called in snd_hdac_device_init() are leaked. Fix this by calling put_device(), so they can be freed in snd_hda_codec_dev_release() and kobject_cleanup(). Fixes: 829c6731 ("ASoC: SOF: Intel: Introduce HDA codec init and exit routines") Fixes: dfe66a18 ("ALSA: hdac_ext: add extended HDA bus") Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Reviewed-by:
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Leohearts authored
Lenovo Thinkbook 14+ 2022 (ThinkBook 14 G4+ ARA) uses Ryzen 6000 processor, and has the same microphone problem as other ThinkPads with AMD Ryzen 6000 series CPUs, which has been listed in https://bugzilla.kernel.org/show_bug.cgi?id=216267 . Adding 21D0 to quirks table solves this microphone problem for ThinkBook 14 G4+ ARA. Signed-off-by:
Taroe Leohearts <leohearts@leohearts.com> Link: https://lore.kernel.org/r/26B141B486BEF706+313d1732-e00c-ea41-3123-0d048d40ebb6@leohearts.com Signed-off-by:
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Yang Yingliang authored
If snd_hdac_device_register() fails, 'codec' and name allocated in dev_set_name() called in snd_hdac_device_init() are leaked. Fix this by calling put_device(), so they can be freed in snd_hda_codec_dev_release() and kobject_cleanup(). Fixes: e4746d94 ("ASoC: Intel: Skylake: Introduce HDA codec init and exit routines") Signed-off-by:
Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20221020105937.1448951-1-yangyingliang@huawei.com Signed-off-by:
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- Oct 20, 2022
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Pierre-Louis Bossart authored
ADL-N uses a different signing key, which means we can't reuse the regular ADL descriptor used for ADL-P/M/S. Fixes: cd57eb3c ("ASoC: SOF: Intel: pci-tgl: add ADL-N support") Signed-off-by:
Chao Song <chao.song@intel.com> Reviewed-by:
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- Oct 19, 2022
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Srinivasa Rao Mandadapu authored
Update LPASS_HDMI_TX_PARITY_ADDR register as volatile, to fix dp audio failures observed with some of external monitors. Fixes: 7cb37b7b ("ASoC: qcom: Add support for lpass hdmi driver") Signed-off-by:
Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1665825530-7593-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by:
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linkt authored
ASoC: amd: yc: Adding Lenovo ThinkBook 14 Gen 4+ ARA and Lenovo ThinkBook 16 Gen 4+ ARA to the Quirks List Lenovo ThinkBook 14 Gen 4+ ARA and ThinkBook 16 Gen 4+ ARA need to be added to the list of quirks for the microphone to work properly. Signed-off-by:
linkt <xazrael@hotmail.com> Reviewed-by:
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Mark Brown authored
Merge series from Siarhei Volkau <lis8215@gmail.com>: The patchset fixes: - Line In path stays powered off during capturing or bypass to mixer. - incorrectly represented dB values in alsamixer, et al. - incorrect represented Capture input selector in alsamixer in Playback tab. - wrong control selected as Capture Master
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Colin Ian King authored
There are two spelling mistakes in codec routing description. Fix it. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Reviewed-by:
Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by:
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Aidan MacDonald authored
The "convert-xxx" properties only have an effect for DPCM DAI links. A DAI link is only created as DPCM if the device tree requires it; part of this involves checking for the use of "convert-xxx" properties. When the convert-sample-format property was added, the checks got out of sync. A DAI link that specified only convert-sample-format but did not pass any of the other DPCM checks would not go into DPCM mode and the convert-sample-format property would be silently ignored. Fix this by adding a function to do the "convert-xxx" property checks, instead of open-coding it in simple-card and audio-graph-card. And add "convert-sample-format" to the check function so that DAI links using it will be initialized correctly. Fixes: 047a0536 ("ASoC: simple-card-utils: Fixup DAI sample format") Acked-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Acked-by:
Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/20221019012302.633830-1-aidanmacdonald.0x0@gmail.com Signed-off-by:
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Shuming Fan authored
The driver missed the default value of register 0xc070/0xc360. This patch adds that default value to avoid invalid register access when the device doesn't be enumerated yet. BugLink: https://github.com/thesofproject/linux/issues/3924 Signed-off-by:
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Shuming Fan authored
This patch updates the pad control and checks the hardware version to set the different preset settings. Signed-off-by:
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Kai Vehmanen authored
Add protection against multiple open of the mtrace/coreN debugfs nodes. This is not supported in the implementation, and this will show up as unexpected behaviour of the interface, and potential use of already freed memory. Fixes: f4ea22f7 ("ASoC: SOF: ipc4: Add support for mtrace log extraction") Signed-off-by:
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Yong Zhi authored
Add mtl_mx98357_rt5682 driver data for Chrome Rex board support. Reviewed-by:
Curtis Malainey <cujomalainey@chromium.org> Signed-off-by:
Yong Zhi <yong.zhi@intel.com> Signed-off-by:
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