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2025-04-06ASoC: sta32x: Remove unnecessary NULL check before clk_disable_unprepare()Chen Ni
clk_disable_unprepare() already checks NULL by using IS_ERR_OR_NULL. Remove unneeded NULL check for clk here. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://patch.msgid.link/20250325032226.603963-1-nichen@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: hdmi-codec: wire up the .prepare callback also for SPDIF DAI opsMartin Blumenstingl
Commit 2fef64eec23a ("ASoC: hdmi-codec: Add a prepare hook") added a prepare implementation. Back then the new callback was only integrated with hdmi_codec_i2s_dai_ops (which is used by the I2S input code-path). It was not added to hdmi_codec_spdif_dai_ops (which is used by the SPDIF input code-path). With commit baf616647fe6 ("drm/connector: implement generic HDMI audio helpers") the DRM subsystem has gained a helper framework which can be used by HDMI controller drivers. HDMI controller drivers are often tightly coupled with the hdmi-codec because of the so-called HDMI audio infoframe (which is often managed by the display controller). To allow the new DRM HDMI audio framework to work with the hdmi-codec driver for SPDIF inputs we also need to hook up the prepare callback to hdmi_codec_spdif_dai_ops. Just hooking into the hw_params callback would not be enough as hw_params (is called too early and) doesn't have access to the HDMI audio infoframe contents. Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20250329191433.873237-1-martin.blumenstingl@googlemail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codecs: rt5677: Use secs_to_jiffies() instead of msecs_to_jiffies()Thorsten Blum
Use secs_to_jiffies() instead of msecs_to_jiffies() and avoid scaling 'delay' to milliseconds. Since 'delay' isn't a compile-time constant, secs_to_jiffies() expands to much simpler code compared to msecs_to_jiffies(), reducing the size of 'snd-soc-rt5677-spi.ko' by 472 bytes. No functional changes intended. Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://patch.msgid.link/20250405125808.302259-1-thorsten.blum@linux.dev Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: Intel: Remove unused SND_SOC_INTEL_DA7219_MAX98357A_GENERICHelen Koike
This config was used by bxt_da7219_max98357a and kbl_da7219_max98357a, both were removed. Now it is not used anymore, so remove it. Signed-off-by: Helen Koike <koike@igalia.com> Link: https://patch.msgid.link/20250403130242.1227770-1-koike@igalia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: loongson: Replace deprecated PCI functionsPhilipp Stanner
pcim_iomap_table() and pcim_iomap_regions() have been deprecated. Replace them with pcim_iomap_region(). Signed-off-by: Philipp Stanner <phasta@kernel.org> Link: https://patch.msgid.link/20250404121911.85277-13-phasta@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: sun8i-codec: Remove unnecessary NULL check before ↵Chen Ni
clk_prepare_enable/clk_disable_unprepare clk_prepare_enable() and clk_disable_unprepare() already checked NULL clock parameter.Remove unneeded NULL check for clk here. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://patch.msgid.link/20250325092640.996802-1-nichen@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: Intel: avs: Permit deferred card registrationCezary Rojewski
Utilize card->deferrable flag to support delayed card enumeration - scenario where snd_soc_register_card() occurs before all the required card components are registered into the framework. Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://patch.msgid.link/20250404101622.3673850-2-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: core: Complete support for card rebindingCezary Rojewski
Since commit e894efef9ac7 ("ASoC: core: add support to card rebind") there is a support for card rebind. The support is only partial though. Let's consider the following scenarios both of which aim to enumerate a sound card: 1) snd_soc_add_component(comp1); (...) snd_soc_register_card(card1); 2) snd_soc_register_card(card1); (...) snd_soc_add_component(comp1); For the sake of simplicity, let comp1 be the last dependency needed for the card1 to enumerate. Case 1) will end up succeeding whereas 2) is a certain fail - snd_soc_bind_card() does not honor unbind_card_list so even a non-fatal return code of EPROBE_DEFER will cause the card to collapse. Given the typical usecase of platform_device serving as a card->dev and its probe() ending with: int carddev_probe(struct platform_device *pdev) { (...) return devm_snd_soc_register_card(dev, card); } failure to register card triggers device_unbind_cleanup() - really_probe() in dd.c. To allow for card registration to be deferred while being friendly towards existing users of devm_snd_soc_register_card(), add new card->devres_dev field, and devm_xxx() variants for card registration: devm_snd_soc_register_deferrable_card() (external) devm_snd_soc_bind_card() (internal) In essence, if requested, devm_snd_soc_bind_card() replaces snd_soc_bind_card(). The rebind procedure takes care of destroying old devres before attempting the new bind. This makes sure nothing is left hanging if binding fails and card becomes unbound but is still registered to the ASoC framework. To allow snd_soc_bind_card() to be reused by the deferrable friends, move 'client_mutex' locking to the function's callers and select between devm_xxx and non-devm_xxx variants of snd_soc_bind_card() based on card->devres_dev. On top of the feature, the refactoring brings two benefits: a) single lock/unlock of 'client_mutex' in snd_soc_add_component() instead of ambiguous unlock and immediate lock in snd_soc_try_rebind_card() b) all unbind_card_list manipulations done under 'client_mutex' Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com> Link: https://patch.msgid.link/20250404101622.3673850-1-cezary.rojewski@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: stm: stm32_sai: Use dev_err_probe()Zhang Enpei
Replace the open-code with dev_err_probe() to simplify the code. Signed-off-by: Zhang Enpei <zhang.enpei@zte.com.cn> Signed-off-by: Shao Mingyin <shao.mingyin@zte.com.cn> Link: https://patch.msgid.link/20250403154142936Po-soX8Bifyvw_eWSbddT@zte.com.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codecs: wcd938x: add mux control support for hp audio muxSrinivas Kandagatla
On some platforms to minimise pop and click during switching between CTIA and OMTP headset an additional HiFi mux is used. Most common case is that this switch is switched on by default, but on some platforms this needs a regulator enable. move to using mux control to enable both regulator and handle gpios, deprecate the usage of gpio. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Christopher Obbard <christopher.obbard@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20250327100633.11530-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codecs: wcd-mbhc: cleanup swap_gnd_mic apiSrinivas Kandagatla
Remove confusing and unused argument in swap_gnd_mic api, the second argument active is not really used, and always set to true in the mbhc drivers. The callback itself is used to toggle the gnd_mic lines when a cross connection is detected by mbhc circuits, so there is no need of this argument. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20250327100633.11530-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: fsl_sai: separate set_tdm_slot() for tx and rxShengjiu Wang
The transmitter and receiver of SAI can be used for different slot number and slot width configuration, so refine fsl_sai_set_dai_tdm_slot(), add fsl_sai_set_dai_tdm_slot_tx() for tx and fsl_sai_set_dai_tdm_slot_rx() for rx. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20250328085744.1893434-5-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: fsl_sai: separate 'is_dsp_mode' for tx and rxShengjiu Wang
The transmitter and receiver of SAI can be used for different dsp modes, then 'is_dsp_mode' needs to be separated. Expand 'is_dsp_mode' to array 'is_dsp_mode[]' to support different configuration of tx and rx. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20250328085744.1893434-4-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: fsl_sai: add xlate_tdm_slot_mask() callbackShengjiu Wang
With DPCM case, for example ASRC->SAI->AMIX, the SAI can be codec dai device in backend, but __soc_pcm_hw_params() will get the tdm_mask for channel constraint, tdm_mask is set by snd_soc_dai_set_tdm_slot() from slot number, but SAI supports flexible channel number with fixed slot number, so add an empty xlate_tdm_slot_mask() callback to avoid the channel constraint in __soc_pcm_hw_params(). Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20250328085744.1893434-3-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: fsl_sai: allow to set mclk rate with zero clk_idShengjiu Wang
If clk_id is zero, it means FSL_SAI_CLK_BUS in fsl_sai_set_dai_sysclk(), as the clk[FSL_SAI_CLK_BUS]'s rate can't be changed, there is no rate changed for mclk. But with audio-graph-card, the clk_id is always zero, in order to allow to set mclk rate with zero clk_id, update the condition to be if clk_id is zero, then set the FSL_SAI_CLK_MAST1's rate. This would not change the original function for master mode. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20250328085744.1893434-2-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codec: wcd9335: Convert to GPIO descriptorsPeng Fan
of_gpio.h is deprecated, update the driver to use GPIO descriptors. - Use dev_gpiod_get to get GPIO descriptor. - Use gpiod_set_value to configure output value. With legacy of_gpio API, the driver set gpio value 0 to assert reset, and 1 to deassert reset. And the reset-gpios use GPIO_ACTIVE_LOW flag in DTS, so set GPIOD_OUT_LOW when get GPIO descriptors, and set value 1 means output low, set value 0 means output high with gpiod API. The in-tree DTS files have the right polarity set up already so we can expect this to "just work" Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://patch.msgid.link/20250324-wcd-gpiod-v2-3-773f67ce3b56@nxp.com Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codec: wcd938x: Convert to GPIO descriptorsPeng Fan
of_gpio.h is deprecated, update the driver to use GPIO descriptors. - Use dev_gpiod_get to get GPIO descriptor. - Use gpiod_set_value to configure output value. With legacy of_gpio API, the driver set gpio value 0 to assert reset, and 1 to deassert reset. And the reset-gpios use GPIO_ACTIVE_LOW flag in DTS, so set GPIOD_OUT_LOW when get GPIO descriptors, and set value 1 means output low, set value 0 means output high with gpiod API. The in-tree DTS files have the right polarity set up already so we can expect this to "just work". Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Tested-by: Steev Klimaszewski <steev@kali.org> Link: https://patch.msgid.link/20250324-wcd-gpiod-v2-2-773f67ce3b56@nxp.com Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codec: wcd939x: Convert to GPIO descriptorsPeng Fan
of_gpio.h is deprecated, update the driver to use GPIO descriptors. - Use dev_gpiod_get to get GPIO descriptor. - Use gpiod_set_value to configure output value. With legacy of_gpio API, the driver set gpio value 0 to assert reset, and 1 to deassert reset. And the reset-gpios use GPIO_ACTIVE_LOW flag in DTS, so set GPIOD_OUT_LOW when get GPIO descriptors, and set value 1 means output low, set value 0 means output high with gpiod API. The in-tree DTS files have the right polarity set up already so we can expect this to "just work". Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> Link: https://patch.msgid.link/20250324-wcd-gpiod-v2-1-773f67ce3b56@nxp.com Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe()Henry Martin
devm_kasprintf() returns NULL when memory allocation fails. Currently, avs_component_probe() does not check for this case, which results in a NULL pointer dereference. Fixes: 739c031110da ("ASoC: Intel: avs: Provide support for fallback topology") Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Ethan Carter Edwards <ethan@ethancedwards.com> Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com> Link: https://patch.msgid.link/20250402141411.44972-1-bsdhenrymartin@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: fsl_asrc_dma: get codec or cpu dai from backendShengjiu Wang
With audio graph card, original cpu dai is changed to codec device in backend, so if cpu dai is dummy device in backend, get the codec dai device, which is the real hardware device connected. The specific case is ASRC->SAI->AMIX->CODEC. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://patch.msgid.link/20250319033504.2898605-1-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: qcom: Fix sc7280 lpass potential buffer overflowEvgeny Pimenov
Case values introduced in commit 5f78e1fb7a3e ("ASoC: qcom: Add driver support for audioreach solution") cause out of bounds access in arrays of sc7280 driver data (e.g. in case of RX_CODEC_DMA_RX_0 in sc7280_snd_hw_params()). Redefine LPASS_MAX_PORTS to consider the maximum possible port id for q6dsp as sc7280 driver utilizes some of those values. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 77d0ffef793d ("ASoC: qcom: Add macro for lpass DAI id's max limit") Cc: stable@vger.kernel.org # v6.0+ Suggested-by: Mikhail Kobuk <m.kobuk@ispras.ru> Suggested-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Evgeny Pimenov <pimenoveu12@gmail.com> Link: https://patch.msgid.link/20250401204058.32261-1-pimenoveu12@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: dwc: always enable/disable i2s irqsBrady Norander
Commit a42e988 ("ASoC: dwc: add DMA handshake control") changed the behavior of the driver to not enable or disable i2s irqs if using DMA. This breaks platforms such as AMD ACP. Audio playback appears to work but no audio can be heard. Revert to the old behavior by always enabling and disabling i2s irqs while keeping DMA handshake control. Fixes: a42e988b626 ("ASoC: dwc: add DMA handshake control") Signed-off-by: Brady Norander <bradynorander@gmail.com> Link: https://patch.msgid.link/20250330130852.37881-3-bradynorander@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16Peter Ujfalusi
Asus laptops with sound PCI subsystem ID 1043:1f43 have the DMICs connected to the host instead of the CS42L43 so need the SOC_SDW_CODEC_MIC quirk. Link: https://github.com/thesofproject/sof/issues/9930 Fixes: 084344970808 ("ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S14") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Simon Trimmer <simont@opensource.cirrus.com> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20250404133213.4658-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channelsSrinivas Kandagatla
Existing code only configures one of WSA_MACRO_TX0 or WSA_MACRO_TX1 paths eventhough we enable both of them. Fix this bug by adding proper checks and rearranging some of the common code to able to allow setting both TX0 and TX1 paths Without this patch only one channel gets enabled in VI path instead of 2 channels. End result would be 1 channel recording instead of 2. Fixes: 2c4066e5d428 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route") Cc: stable@vger.kernel.org Co-developed-by: Manikantan R <quic_manrav@quicinc.com> Signed-off-by: Manikantan R <quic_manrav@quicinc.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20250403160209.21613-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06ASoC: codecs:lpass-wsa-macro: Fix vi feedback rateSrinivas Kandagatla
Currently the VI feedback rate is set to fixed 8K, fix this by getting the correct rate from params_rate. Without this patch incorrect rate will be set on the VI feedback recording resulting in rate miss match and audio artifacts. Fixes: 2c4066e5d428 ("ASoC: codecs: lpass-wsa-macro: add dapm widgets and route") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://patch.msgid.link/20250403160209.21613-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-04-06Merge tag 'soundwire-6.15-rc1-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire fix from Vinod Koul: - add missing config symbol CONFIG_SND_HDA_EXT_CORE required for asoc driver CONFIG_SND_SOF_SOF_HDA_SDW_BPT * tag 'soundwire-6.15-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: ASoC: SOF: Intel: Let SND_SOF_SOF_HDA_SDW_BPT select SND_HDA_EXT_CORE
2025-04-05treewide: Switch/rename to timer_delete[_sync]()Thomas Gleixner
timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org>
2025-04-04Merge tag 'sound-fix-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of device-specific fixes that have been gathered since the previous pull: - A few more HD-audio quirks and fixups - A series of Qualcomm AudioReach fixes - Various small fixes for ASoC rt5665, WSA, SOF and Cirrus" * tag 'sound-fix-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/realtek: Fix built-in mic on another ASUS VivoBook model ALSA: hda/realtek - Support mute led function for HP platform ASoC: imx-card: Add NULL check in imx_card_probe() ASoC: codecs: rt5665: Fix some error handling paths in rt5665_probe() ASoC: q6apm-dai: make use of q6apm_get_hw_pointer ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns. ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment. ASoC: q6apm: add q6apm_get_hw_pointer helper ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runs ASoC: SOF: hda/ptl: Move mic privacy change notification sending to a work ALSA/hda: intel-sdw-acpi: Remove (explicitly) unused header ALSA: hda/realtek: Enable Mute LED on HP OMEN 16 Laptop xd000xx ALSA: hda/tas2781: Upgrade calibratd-data writing code to support Alpha and Beta dsp firmware ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error path ALSA: hda/realtek: Fix built-in mic breakage on ASUS VivoBook X515JA ASoC: sma1307: Fix error handling in sma1307_setting_loaded() ASoC: codecs: wsa884x: Correct VI sense channel mask ASoC: codecs: wsa883x: Correct VI sense channel mask firmware: cs_dsp: Ensure cs_dsp_load[_coeff]() returns 0 on success
2025-04-02Merge tag 'objtool-urgent-2025-04-01' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull objtool fixes from Ingo Molnar: "These are objtool fixes and updates by Josh Poimboeuf, centered around the fallout from the new CONFIG_OBJTOOL_WERROR=y feature, which, despite its default-off nature, increased the profile/impact of objtool warnings: - Improve error handling and the presentation of warnings/errors - Revert the new summary warning line that some test-bot tools interpreted as new regressions - Fix a number of objtool warnings in various drivers, core kernel code and architecture code. About half of them are potential problems related to out-of-bounds accesses or potential undefined behavior, the other half are additional objtool annotations - Update objtool to latest (known) compiler quirks and objtool bugs triggered by compiler code generation - Misc fixes" * tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits) objtool/loongarch: Add unwind hints in prepare_frametrace() rcu-tasks: Always inline rcu_irq_work_resched() context_tracking: Always inline ct_{nmi,irq}_{enter,exit}() sched/smt: Always inline sched_smt_active() objtool: Fix verbose disassembly if CROSS_COMPILE isn't set objtool: Change "warning:" to "error: " for fatal errors objtool: Always fail on fatal errors Revert "objtool: Increase per-function WARN_FUNC() rate limit" objtool: Append "()" to function name in "unexpected end of section" warning objtool: Ignore end-of-section jumps for KCOV/GCOV objtool: Silence more KCOV warnings, part 2 objtool, drm/vmwgfx: Don't ignore vmw_send_msg() for ORC objtool: Fix STACK_FRAME_NON_STANDARD for cold subfunctions objtool: Fix segfault in ignore_unreachable_insn() objtool: Fix NULL printf() '%s' argument in builtin-check.c:save_argv() objtool, lkdtm: Obfuscate the do_nothing() pointer objtool, regulator: rk808: Remove potential undefined behavior in rk806_set_mode_dcdc() objtool, ASoC: codecs: wcd934x: Remove potential undefined behavior in wcd934x_slim_irq_handler() objtool, Input: cyapa - Remove undefined behavior in cyapa_update_fw_store() objtool, panic: Disable SMAP in __stack_chk_fail() ...
2025-04-02Merge tag 'asoc-fix-v6.15-merge-window' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.15 A relatively large set of fixes that came in since the release, mostly for Qualcomm platforms. The biggest block of fixes is the set from Srini which fixes various quality and glitching issues on AudioReach systems.
2025-04-01Merge tag 'soundwire-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire Pull soundwire updates from Vinod Koul: - Support for SoundWire Bulk Register Access (BRA) protocol in core along with Intel driver support and ASoC bits required - AMD driver updates and support for ACP 7.0 and 7.1 platforms * tag 'soundwire-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (28 commits) soundwire: take in count the bandwidth of a prepared stream ASoC: rt711-sdca: add DP0 support soundwire: debugfs: add interface for BPT/BRA transfers ASoC: SOF: Intel: hda-sdw-bpt: add CHAIN_DMA support soundwire: intel_ace2x: add BPT send_async/wait callbacks soundwire: intel: add BPT context definition ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMA soundwire: intel_auxdevice: add indirection for BPT send_async/wait soundwire: cadence: add BTP/BRA helpers to format data soundwire: bus: add bpt_stream pointer soundwire: bus: add send_async/wait APIs for BPT protocol soundwire: stream: reuse existing code for BPT stream soundwire: stream: special-case the bus compute_params() routine soundwire: stream: extend sdw_alloc_stream() to take 'type' parameter soundwire: extend sdw_stream_type to BPT soundwire: cadence: add BTP support for DP0 Documentation: driver: add SoundWire BRA description soundwire: amd: change the log level for command response log soundwire: slave: fix an OF node reference leak in soundwire slave device soundwire: Use str_enable_disable-like helpers ...
2025-04-01ASoC: imx-card: Add NULL check in imx_card_probe()Henry Martin
devm_kasprintf() returns NULL when memory allocation fails. Currently, imx_card_probe() does not check for this case, which results in a NULL pointer dereference. Add NULL check after devm_kasprintf() to prevent this issue. Fixes: aa736700f42f ("ASoC: imx-card: Add imx-card machine driver") Signed-off-by: Henry Martin <bsdhenrymartin@gmail.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://patch.msgid.link/20250401142510.29900-1-bsdhenrymartin@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: q6apm: fix under runs and fragment sizesMark Brown
Merge series from srinivas.kandagatla@linaro.org: On Qualcomm Audioreach setup, some of the audio artifacts are seen in both recording and playback. These patches fix issues by 1. Adjusting the fragment size that dsp can service. 2. schedule available playback buffers in time for dsp to not hit under runs 3. remove some of the manual calculations done to get hardware pointer. With these patches, am able to see significant Audio quality improvements. I have few more patches to optimize the dsp drivers, but for now am keeping this series simple to address the underruns and overruns issues noticed in pipewire setup. Any testing would be appreciated. Please note that on pipewire min-latency has to be set to 512 which reflects the DSP latency requirements of 10ms. You might see audio artifacts like glitches if you try to play audio below 256 latency.
2025-03-31ASoC: codecs: rt5665: Fix some error handling paths in rt5665_probe()Christophe JAILLET
Should an error occur after a successful regulator_bulk_enable() call, regulator_bulk_disable() should be called, as already done in the remove function. Instead of adding an error handling path in the probe, switch from devm_regulator_bulk_get() to devm_regulator_bulk_get_enable() and simplify the remove function and some other places accordingly. Finally, add a missing const when defining rt5665_supply_names to please checkpatch and constify a few bytes. Fixes: 33ada14a26c8 ("ASoC: add rt5665 codec driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://patch.msgid.link/e3c2aa1b2fdfa646752d94f4af968630c0d58248.1742629525.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: q6apm-dai: make use of q6apm_get_hw_pointerSrinivas Kandagatla
With the existing code, the buffer position is only reset in pointer callback, which leaves the possiblity of it going over the size of buffer size and reporting incorrect position to userspace. Without this patch, its possible to see errors like: snd-x1e80100 sound: invalid position: pcmC0D0p:0, pos = 12288, buffer size = 12288, period size = 1536 snd-x1e80100 sound: invalid position: pcmC0D0p:0, pos = 12288, buffer size = 12288, period size = 1536 Fixes: 9b4fe0f1cd791 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://patch.msgid.link/20250314174800.10142-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: qdsp6: q6apm-dai: fix capture pipeline overruns.Srinivas Kandagatla
Period sizes less than 6k for capture path triggers overruns in the dsp capture pipeline. Change the period size and number of periods to value which DSP is happy with. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://patch.msgid.link/20250314174800.10142-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: qdsp6: q6apm-dai: set 10 ms period and buffer alignment.Srinivas Kandagatla
DSP expects the periods to be aligned to fragment sizes, currently setting up to hw constriants on periods bytes is not going to work correctly as we can endup with periods sizes aligned to 32 bytes however not aligned to fragment size. Update the constriants to use fragment size, and also set at step of 10ms for period size to accommodate DSP requirements of 10ms latency. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://patch.msgid.link/20250314174800.10142-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: q6apm: add q6apm_get_hw_pointer helperSrinivas Kandagatla
Implement an helper function in q6apm to be able to read the current hardware pointer for both read and write buffers. This should help q6apm-dai to get the hardware pointer consistently without it doing manual calculation, which could go wrong in some race conditions. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Cc: stable@vger.kernel.org Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://patch.msgid.link/20250314174800.10142-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: q6apm-dai: schedule all available frames to avoid dsp under-runsSrinivas Kandagatla
With the existing code, we are only setting up one period at a time, in a ping-pong buffer style. This triggers lot of underruns in the dsp leading to jitter noise during audio playback. Fix this by scheduling all available periods, this will ensure that the dsp has enough buffer feed and ultimatley fixing the underruns and audio distortion. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Cc: stable@vger.kernel.org Reported-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Tested-by: Johan Hovold <johan+linaro@kernel.org> Link: https://patch.msgid.link/20250314174800.10142-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: SOF: hda/ptl: Move mic privacy change notification sending to a workPeter Ujfalusi
IPC message cannot be sent from the irq thread directly as the message will not receive the reply (interrupts are disabled) and it will time out - the reply is going to be received right after the we leave the irq thread. This is a different case compared to the delayed IPC messages due to DSP busy state. Add support for sending the mic privacy change notification to the firmware from a work instead of the process callback. The work needs to be canceled if there is a chance that it might be running on module remove or before system/runtime suspend. Fixes: 4a43c3241ec3 ("ASoC: SOF: Intel: ptl: Add support for mic privacy") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20250331070623.5985-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-31ASoC: SOF: Intel: Let SND_SOF_SOF_HDA_SDW_BPT select SND_HDA_EXT_COREBard Liao
CONFIG_SND_HDA_EXT_CORE is required for CONFIG_SND_SOF_SOF_HDA_SDW_BPT. Fixes: 5d5cb86fb46e ("ASoC: SOF: Intel: hda-sdw-bpt: add helpers for SoundWire BPT DMA") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202503170249.iPSBJSf5-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202503162042.2cNgaBmC-lkp@intel.com/ Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Mark Brown <broonie@kernel.org> Acked-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20250321023032.7420-2-yung-chuan.liao@linux.intel.com Signed-off-by: Vinod Koul <vkoul@kernel.org>
2025-03-28Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm updates from Dave Airlie: "Outside of drm there are some rust patches from Danilo who maintains that area in here, and some pieces for drm header check tests. The major things in here are a new driver supporting the touchbar displays on M1/M2, the nova-core stub driver which is just the vehicle for adding rust abstractions and start developing a real driver inside of. xe adds support for SVM with a non-driver specific SVM core abstraction that will hopefully be useful for other drivers, along with support for shrinking for TTM devices. I'm sure xe and AMD support new devices, but the pipeline depth on these things is hard to know what they end up being in the marketplace! uapi: - add mediatek tiled fourcc - add support for notifying userspace on device wedged new driver: - appletbdrm: support for Apple Touchbar displays on m1/m2 - nova-core: skeleton rust driver to develop nova inside off firmware: - add some rust firmware pieces rust: - add 'LocalModule' type alias component: - add helper to query bound status fbdev: - fbtft: remove access to page->index media: - cec: tda998x: import driver from drm dma-buf: - add fast path for single fence merging tests: - fix lockdep warnings atomic: - allow full modeset on connector changes - clarify semantics of allow_modeset and drm_atomic_helper_check - async-flip: support on arbitary planes - writeback: fix UAF - Document atomic-state history format-helper: - support ARGB8888 to ARGB4444 conversions buddy: - fix multi-root cleanup ci: - update IGT dp: - support extended wake timeout - mst: fix RAD to string conversion - increase DPCD eDP control CAP size to 5 bytes - add DPCD eDP v1.5 definition - add helpers for LTTPR transparent mode panic: - encode QR code according to Fido 2.2 scheduler: - add parameter struct for init - improve job peek/pop operations - optimise drm_sched_job struct layout ttm: - refactor pool allocation - add helpers for TTM shrinker panel-orientation: - add a bunch of new quirks panel: - convert panels to multi-style functions - edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3, LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006, Lenovo T14s Gen6 Snapdragon - himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay kd110n11-51ie, Starry 2082109qfh040022-50e - visionox-r66451: use multi-style MIPI-DSI functions - raydium-rm67200: Add driver for Raydium RM67200 - simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17 - sony-td4353-jdi: Use MIPI-DSI multi-func interface - summit: Add driver for Apple Summit display panel - visionox-rm692e5: Add driver for Visionox RM692E5 bridge: - pass full atomic state to various callbacks - adv7511: Report correct capabilities - it6505: Fix HDCP V compare - snd65dsi86: fix device IDs - nwl-dsi: set bridge type - ti-sn65si83: add error recovery and set bridge type - synopsys: add HDMI audio support xe: - support device-wedged event - add mmap support for PCI memory barrier - perf pmu integration and expose per-engien activity - add EU stall sampling support - GPU SVM and Xe SVM implementation - use TTM shrinker - add survivability mode to allow the driver to do firmware updates in critical failure states - PXP HWDRM support for MTL and LNL - expose package/vram temps over hwmon - enable DP tunneling - drop mmio_ext abstraction - Reject BO evcition if BO is bound to current VM - Xe suballocator improvements - re-use display vmas when possible - add GuC Buffer Cache abstraction - PCI ID update for Panther Lake and Battlemage - Enable SRIOV for Panther Lake - Refactor VRAM manager location i915: - enable extends wake timeout - support device-wedged event - Enable DP 128b/132b SST DSC - FBC dirty rectangle support for display version 30+ - convert i915/xe to drm client setup - Compute HDMI PLLS for rates not in fixed tables - Allow DSB usage when PSR is enabled on LNL+ - Enable panel replay without full modeset - Enable async flips with compressed buffers on ICL+ - support luminance based brightness via DPCD for eDP - enable VRR enable/disable without full modeset - allow GuC SLPC default strategies on MTL+ for performance - lots of display refactoring in move to struct intel_display amdgpu: - add device wedged event - support async page flips on overlay planes - enable broadcast RGB drm property - add info ioctl for virt mode - OEM i2c support for RGB lights - GC 11.5.2 + 11.5.3 support - SDMA 6.1.3 support - NBIO 7.9.1 + 7.11.2 support - MMHUB 1.8.1 + 3.3.2 support - DCN 3.6.0 support - Add dynamic workload profile switching for GC 10-12 - support larger VBIOS sizes - Mark gttsize parameters as deprecated - Initial JPEG queue resset support amdkfd: - add KFD per process flags for setting precision - sync pasid values between KGD and KFD - improve GTT/VRAM handling for APUs - fix user queue validation on GC7/8 - SDMA queue reset support raedeon: - rs400 hyperz fix i2c: - td998x: drop platform_data, split driver into media and bridge ast: - transmitter chip detection refactoring - vbios display mode refactoring - astdp: fix connection status and filter unsupported modes - cursor handling refactoring imagination: - check job dependencies with sched helper ivpu: - improve command queue handling - use workqueue for IRQ handling - add support HW fault injection - locking fixes mgag200: - add support for G200eH5 msm: - dpu: add concurrent writeback support for DPU 10.x+ - use LTTPR helpers - GPU: - Fix obscure GMU suspend failure - Expose syncobj timeline support - Extend GPU devcoredump with pagetable info - a623 support - Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump - Display: - Add cpu-cfg interconnect paths on SM8560 and SM8650 - Introduce KMS OMMU fault handler, causing devcoredump snapshot - Fixed error pointer dereference in msm_kms_init_aspace() - DPU: - Fix mode_changing handling - Add writeback support on SM6150 (QCS615) - Fix DSC programming in 1:1:1 topology - Reworked hardware resource allocation, moving it to the CRTC code - Enabled support for Concurrent WriteBack (CWB) on SM8650 - Enabled CDM blocks on all relevant platforms - Reworked debugfs interface for BW/clocks debugging - Clear perf params before calculating bw - Support YUV formats on writeback - Fixed double inclusion - Fixed writeback in YUV formats when using cloned output, Dropped wb2_formats_rgb - Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt kerneldocs - Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode() - DSI: - DSC-related fixes - Rework clock programming - DSI PHY: - Fix 7nm (and lower) PHY programming - Add proper DT schema definitions for DSI PHY clocks - HDMI: - Rework the driver, enabling the use of the HDMI Connector framework - Bindings: - Added eDP PHY on SA8775P nouveau: - move drm_slave_encoder interface into driver - nvkm: refactor GSP RPC - use LTTPR helpers mediatek: - HDMI fixup and refinement - add MT8188 dsc compatible - MT8365 SoC support panthor: - Expose sizes of intenral BOs via fdinfo - Fix race between reset and suspend - Improve locking qaic: - Add support for AIC200 renesas: - Fix limits in DT bindings rockchip: - support rk3562-mali - rk3576: Add HDMI support - vop2: Add new display modes on RK3588 HDMI0 up to 4K - Don't change HDMI reference clock rate - Fix DT bindings - analogix_dp: add eDP support - fix shutodnw solomon: - Set SPI device table to silence warnings - Fix pixel and scanline encoding v3d: - handle clock vc4: - Use drm_exec - Use dma-resv for wait-BO ioctl - Remove seqno infrastructure virtgpu: - Support partial mappings of GEM objects - Reserve VGA resources during initialization - Fix UAF in virtgpu_dma_buf_free_obj() - Add panic support vkms: - Switch to a managed modesetting pipeline - Add support for ARGB8888 - fix UAf xlnx: - Set correct DMA segment size - use mutex guards - Fix error handling - Fix docs" * tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits) drm/amd/pm: Update feature list for smu_v13_0_6 drm/amdgpu: Add parameter documentation for amdgpu_sync_fence drm/amdgpu/discovery: optionally use fw based ip discovery drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics drm/amdgpu/discovery: check ip_discovery fw file available drm/amd/pm: Remove unnecessay UQ10 to UINT conversion drm/amd/pm: Remove unnecessay UQ10 to UINT conversion drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush drm/amd/amdgpu: Increase max rings to enable SDMA page ring drm/amdgpu: Decode deferred error type in gfx aca bank parser drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs drm/amdgpu/mes: clean up SDMA HQD loop drm/amdgpu/mes: enable compute pipes across all MEC drm/amdgpu/mes: drop MES 10.x leftovers drm/amdgpu/mes: optimize compute loop handling drm/amdgpu/sdma: guilty tracking is per instance drm/amdgpu/sdma: fix engine reset handling drm/amdgpu: remove invalid usage of sched.ready drm/amdgpu: add cleaner shader trace point ...
2025-03-27ASoC: qdsp6: q6asm-dai: fix q6asm_dai_compr_set_params error pathAlexey Klimov
In case of attempts to compress playback something, for instance, when audio routing is not set up correctly, the audio DSP is left in inconsistent state because we are not doing the correct things in the error path of q6asm_dai_compr_set_params(). So, when routing is not set up and compress playback is attempted the following errors are present (simplified log): q6routing routing: Routing not setup for MultiMedia-1 Session q6asm-dai dais: Stream reg failed ret:-22 q6asm-dai dais: ASoC error (-22): at snd_soc_component_compr_set_params() on 17300000.remoteproc:glink-edge:apr:service@7:dais After setting the correct routing the compress playback will always fail: q6asm-dai dais: cmd = 0x10db3 returned error = 0x9 q6asm-dai dais: DSP returned error[9] q6asm-dai dais: q6asm_open_write failed q6asm-dai dais: ASoC error (-22): at snd_soc_component_compr_set_params() on 17300000.remoteproc:glink-edge:apr:service@7:dais 0x9 here means "Operation is already processed". The CMD_OPEN here was sent the second time hence DSP responds that it was already done. Turns out the CMD_CLOSE should be sent after the q6asm_open_write() succeeded but something failed after that, for instance, routing setup. Fix this by slightly reworking the error path in q6asm_dai_compr_set_params(). Tested on QRB5165 RB5 and SDM845 RB3 boards. Cc: stable@vger.kernel.org Fixes: 5b39363e54cc ("ASoC: q6asm-dai: prepare set params to accept profile change") Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Vinod Koul <vkoul@kernel.org> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org> Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://patch.msgid.link/20250327154650.337404-1-alexey.klimov@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-26Merge tag 'sound-6.15-rc1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "We've received lots of commits at this time, as a result of various cleanup and refactoring works as well as a few new drivers and the generic SoundWire support. Most of changes are device-specific, little about the core changes. Some highlights below: Core: - A couple of (rather minor) race fixes in ALSA sequencer code - A regression fix in ALSA timer code that may lead to a deadlock ASoC: - A large series of code conversion to use modern terminology for the clocking configuration - Conversions of PM ops with the modern macros in all ASoC drivers - Clarification of the control operations - Prepartory work for more generic SoundWire SCDA controls - Support for AMD ACP 7.x, AWINC WM88166, Everest ES8388, Intel AVS PEAKVOL and GAIN DSP modules Mediatek MT8188 DMIC, NXP i.MX95, nVidia Tegra interconnects, Rockchip RK3588 S/PDIF, Texas Instruments SN012776 and TAS5770L, and Wolfson WM8904 DMICs Others: - Conversions of PM ops with the modern macros in the rest drivers - USB-audio quirks and fixes for Presonus Studio, DJM-A9, CME - HD-audio quirks and fixes ASUS, HP, Lenovo, and others" * tag 'sound-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (651 commits) ALSA: hda: tas2781-i2c: Remove unnecessary NULL check before release_firmware() ALSA: hda: cs35l56: Remove unnecessary NULL check before release_firmware() ALSA: hda/realtek: Bass speaker fixup for ASUS UM5606KA ALSA: hda/realtek: Fix built-in mic assignment on ASUS VivoBook X515UA ALSA: hda/realtek: Add support for various HP Laptops using CS35L41 HDA ALSA: timer: Don't take register_mutex with copy_from/to_user() ASoC: SDCA: Correct handling of selected mode DisCo property ASoC: amd: yc: update quirk data for new Lenovo model ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3247 ALSA: hda/realtek: fix micmute LEDs on HP Laptops with ALC3315 ASoC: SOF: mediatek: Commonize duplicated functions ASoC: dmic: Fix NULL pointer dereference ASoC: wm8904: add DMIC support ASoC: wm8904: get platform data from DT ASoC: dt-bindings: wm8904: Add DMIC, GPIO, MIC and EQ support ASoC: wm8904: Don't touch GPIO configs set to 0xFFFF of: Add of_property_read_u16_index ALSA: oxygen: Fix dependency on CONFIG_PM_SLEEP ASoC: ops: Apply platform_max after deciding control type ASoC: ops: Remove some unnecessary local variables ...
2025-03-26ASoC: codecs: wsa88xx: Correct VI sense channel maskMark Brown
Merge series from Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>: VI sense port on WSA883x and WSA884x speaker takes only one channel, so correct the mask. At least this works during my tests on different devices with both speakers. With original mask (0x3) I get noise/garbage.
2025-03-26ASoC: sma1307: Fix error handling in sma1307_setting_loaded()Dan Carpenter
There are a couple bugs in this code: 1) The cleanup code calls kfree(sma1307->set.header) and kfree(sma1307->set.def) but those functions were allocated using devm_kzalloc(). It results in a double free. Delete all these kfree() calls. 2) A missing call to kfree(data) if the checksum was wrong on this error path: if ((sma1307->set.checksum >> 8) != SMA1307_SETTING_CHECKSUM) { Since the "data" pointer is supposed to be freed on every return, I changed that to use the __free(kfree) cleanup attribute. Fixes: 0ec6bd16705f ("ASoC: sma1307: Add NULL check in sma1307_setting_loaded()") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Link: https://patch.msgid.link/8d32dd96-1404-4373-9b6c-c612a9c18c4c@stanley.mountain Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-26ASoC: codecs: wsa884x: Correct VI sense channel maskKrzysztof Kozlowski
VI sense port on WSA883x speaker takes only one channel, so use 0x1 as channel mask. This fixes garbage being recorded by the speaker when testing the VI sense feedback path. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250312-asoc-wsa88xx-visense-v1-2-9ca705881122@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-26ASoC: codecs: wsa883x: Correct VI sense channel maskKrzysztof Kozlowski
VI sense port on WSA883x speaker takes only one channel, so use 0x1 as channel mask. This fixes garbage being recorded by the speaker when testing the VI sense feedback path. Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20250312-asoc-wsa88xx-visense-v1-1-9ca705881122@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-25Merge tag 'crc-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull CRC updates from Eric Biggers: "Another set of improvements to the kernel's CRC (cyclic redundancy check) code: - Rework the CRC64 library functions to be directly optimized, like what I did last cycle for the CRC32 and CRC-T10DIF library functions - Rewrite the x86 PCLMULQDQ-optimized CRC code, and add VPCLMULQDQ support and acceleration for crc64_be and crc64_nvme - Rewrite the riscv Zbc-optimized CRC code, and add acceleration for crc_t10dif, crc64_be, and crc64_nvme - Remove crc_t10dif and crc64_rocksoft from the crypto API, since they are no longer needed there - Rename crc64_rocksoft to crc64_nvme, as the old name was incorrect - Add kunit test cases for crc64_nvme and crc7 - Eliminate redundant functions for calculating the Castagnoli CRC32, settling on just crc32c() - Remove unnecessary prompts from some of the CRC kconfig options - Further optimize the x86 crc32c code" * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (36 commits) x86/crc: drop the avx10_256 functions and rename avx10_512 to avx512 lib/crc: remove unnecessary prompt for CONFIG_CRC64 lib/crc: remove unnecessary prompt for CONFIG_LIBCRC32C lib/crc: remove unnecessary prompt for CONFIG_CRC8 lib/crc: remove unnecessary prompt for CONFIG_CRC7 lib/crc: remove unnecessary prompt for CONFIG_CRC4 lib/crc7: unexport crc7_be_syndrome_table lib/crc_kunit.c: update comment in crc_benchmark() lib/crc_kunit.c: add test and benchmark for crc7_be() x86/crc32: optimize tail handling for crc32c short inputs riscv/crc64: add Zbc optimized CRC64 functions riscv/crc-t10dif: add Zbc optimized CRC-T10DIF function riscv/crc32: reimplement the CRC32 functions using new template riscv/crc: add "template" for Zbc optimized CRC functions x86/crc: add ANNOTATE_NOENDBR to suppress objtool warnings x86/crc32: improve crc32c_arch() code generation with clang x86/crc64: implement crc64_be and crc64_nvme using new template x86/crc-t10dif: implement crc_t10dif using new template x86/crc32: implement crc32_le using new template x86/crc: add "template" for [V]PCLMULQDQ based CRC functions ...
2025-03-25objtool, ASoC: codecs: wcd934x: Remove potential undefined behavior in ↵Josh Poimboeuf
wcd934x_slim_irq_handler() If 'port_id' is negative, the shift counts in wcd934x_slim_irq_handler() also become negative, resulting in undefined behavior due to shift out of bounds. If I'm reading the code correctly, that appears to be not possible, but with KCOV enabled, Clang's range analysis isn't always able to determine that and generates undefined behavior. As a result the code generation isn't optimal, and undefined behavior should be avoided regardless. Improve code generation and remove the undefined behavior by converting the signed variables to unsigned. Fixes the following warning with UBSAN: sound/soc/codecs/snd-soc-wcd934x.o: warning: objtool: .text.wcd934x_slim_irq_handler: unexpected end of section Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/r/7e863839ec7301bf9c0f429a03873d44e484c31c.1742852847.git.jpoimboe@kernel.org Closes: https://lore.kernel.org/oe-kbuild-all/202503180044.oH9gyPeg-lkp@intel.com/
generated by cgit (git 2.34.1) at 2025-09-13 06:05:11 +0000