kernel/linux.git/sound/soc/intel, branch v6.18.33

ASoC: Intel: avs: Include CPUID header at file scope

2026-05-23T11:06:25+00:00

[ Upstream commit 7f78e0b46e9984e955cb73ffada8dace8b4dd059 ] Commit cbe37a4d2b3c ("ASoC: Intel: avs: Configure basefw on TGL-based platforms") includes the main CPUID header from within a C function. This works by luck and forbids valid refactoring inside that header. Include the CPUID header at file scope instead. Remove the COMPILE_TEST build flag so that the CONFIG_X86 conditionals can be removed. The driver gets enough compilation testing already on x86. For clarity, refactor the CPUID(0x15) code into its own function without changing any of the driver's logic. Fixes: cbe37a4d2b3c ("ASoC: Intel: avs: Configure basefw on TGL-based platforms") Suggested-by: Borislav Petkov # CONFIG_X86 removal Signed-off-by: Ahmed S. Darwish Signed-off-by: Borislav Petkov (AMD) Acked-by: Cezary Rojewski Link: https://lore.kernel.org/all/20250612234010.572636-3-darwi@linutronix.de Signed-off-by: Sasha Levin

ASoC: Intel: avs: Check maximum valid CPUID leaf

2026-05-23T11:06:25+00:00

[ Upstream commit 93a1f0e61329f538cfc7122d7fa0e7a1803e326d ] The Intel AVS driver queries CPUID(0x15) before checking if the CPUID leaf is available. Check the maximum-valid CPU standard leaf beforehand. Use the CPUID_LEAF_TSC macro instead of the custom local one for the CPUID(0x15) leaf number. Fixes: cbe37a4d2b3c ("ASoC: Intel: avs: Configure basefw on TGL-based platforms") Signed-off-by: Ahmed S. Darwish Signed-off-by: Borislav Petkov (AMD) Acked-by: Cezary Rojewski Link: https://patch.msgid.link/20260327021645.555257-2-darwi@linutronix.de Signed-off-by: Sasha Levin

ASoC: Intel: bytcr_wm5102: Fix MCLK leak on platform_clock_control error

2026-05-14T13:30:18+00:00

commit 13d30682e8dee191ac04e93642f0372a723e8b0c upstream. If byt_wm5102_prepare_and_enable_pll1() fails in the SND_SOC_DAPM_EVENT_ON() path, platform_clock_control() returns after clk_prepare_enable(priv->mclk) without disabling the clock again. This leaks an MCLK enable reference on failed power-up attempts. Add the missing clk_disable_unprepare() on the error path, matching the unwind used by the other Intel platform_clock_control() implementations. Fixes: 9a87fc1e0619 ("ASoC: Intel: bytcr_wm5102: Add machine driver for BYT/WM5102") Cc: stable@vger.kernel.org Signed-off-by: Cássio Gabriel Reviewed-by: Cezary Rojewski Reviewed-by: Hans de Goede Link: https://patch.msgid.link/20260427-bytcr-wm5102-mclk-leak-v1-1-02b96d08e99c@gmail.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ASoC: Intel: avs: replace strcmp with sysfs_streq

2026-05-07T04:11:47+00:00

commit 45e9066f3a487e9e26b842644364d045af054775 upstream. allmodconfig failes to build with GCC 16 with the following build error sound/soc/intel/avs/path.c:137:38: error: ‘strcmp’ reading 1 or more bytes from a region of size 0 [-Werror=stringop-overread] 137 | return id->id == id2->id && !strcmp(id->tplg_name, id2->tplg_name); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ‘avs_condpaths_walk’: events 1-3 137 | return id->id == id2->id && !strcmp(id->tplg_name, id2->tplg_name); | ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | | | (3) warning happens here | (1) when the condition is evaluated to true ...... 155 | if (id->id != path->template->owner->id || | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | (2) when the condition is evaluated to false 156 | strcmp(id->tplg_name, path->template->owner->owner->name)) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from sound/soc/intel/avs/path.h:14, from sound/soc/intel/avs/path.c:15: sound/soc/intel/avs/topology.h: In function ‘avs_condpaths_walk’: sound/soc/intel/avs/topology.h:152:13: note: at offset 4 into source object ‘id’ of size 4 152 | u32 id; | ^~ Using the sysfs_streq as an alternative to strcmp helps getting around this build failure. Please also refer https://docs.kernel.org/core-api/kernel-api.html#c.__sysfs_match_string Signed-off-by: Brahmajit Das Link: https://patch.msgid.link/20251221185531.6453-1-listout@listout.xyz Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

ASoC: Intel: avs: Fix memory leak in avs_register_i2s_test_boards()

2026-04-22T11:22:22+00:00

[ Upstream commit c5408d818316061d6063c11a4f47f1ba25a3a708 ] Caller is responsible for freeing array allocated with parse_int_array(). Found out by Coverity. Fixes: 7d859189de13 ("ASoC: Intel: avs: Allow to specify custom configurations with i2s_test") Signed-off-by: Cezary Rojewski Link: https://patch.msgid.link/20260407085459.400628-1-cezary.rojewski@intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: Intel: boards: fix unmet dependency on PINCTRL

2026-04-11T12:26:24+00:00

[ Upstream commit e920c36f2073d533bdf19ba6ab690432c8173b63 ] This reverts commit c073f0757663 ("ASoC: Intel: sof_sdw: select PINCTRL_CS42L43 and SPI_CS42L43") Currently, SND_SOC_INTEL_SOUNDWIRE_SOF_MACH selects PINCTRL_CS42L43 without also selecting or depending on PINCTRL, despite PINCTRL_CS42L43 depending on PINCTRL. See the following Kbuild warning: WARNING: unmet direct dependencies detected for PINCTRL_CS42L43 Depends on [n]: PINCTRL [=n] && MFD_CS42L43 [=m] Selected by [m]: - SND_SOC_INTEL_SOUNDWIRE_SOF_MACH [=m] && SOUND [=y] && SND [=m] && SND_SOC [=m] && SND_SOC_INTEL_MACH [=y] && (SND_SOC_SOF_INTEL_COMMON [=m] || !SND_SOC_SOF_INTEL_COMMON [=m]) && SND_SOC_SOF_INTEL_SOUNDWIRE [=m] && I2C [=y] && SPI_MASTER [=y] && ACPI [=y] && (MFD_INTEL_LPSS [=n] || COMPILE_TEST [=y]) && (SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES [=n] || COMPILE_TEST [=y]) && SOUNDWIRE [=m] In response to v1 of this patch [1], Arnd pointed out that there is no compile-time dependency sof_sdw and the PINCTRL_CS42L43 driver. After testing, I can confirm that the kernel compiled with SND_SOC_INTEL_SOUNDWIRE_SOF_MACH enabled and PINCTRL_CS42L43 disabled. This unmet dependency was detected by kconfirm, a static analysis tool for Kconfig. Link: https://lore.kernel.org/all/b8aecc71-1fed-4f52-9f6c-263fbe56d493@app.fastmail.com/ [1] Fixes: c073f0757663 ("ASoC: Intel: sof_sdw: select PINCTRL_CS42L43 and SPI_CS42L43") Signed-off-by: Julian Braha Acked-by: Arnd Bergmann Link: https://patch.msgid.link/20260325001522.1727678-1-julianbraha@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: Intel: catpt: Fix the device initialization

2026-04-02T11:23:13+00:00

[ Upstream commit 5a184f1cb43a8e035251c635f5c47da5dc3e3049 ] The DMA mask shall be coerced before any buffer allocations for the device are done. At the same time explain why DMA mask of 31 bits is used in the first place. Cc: Andy Shevchenko Fixes: 7a10b66a5df9 ("ASoC: Intel: catpt: Device driver lifecycle") Signed-off-by: Cezary Rojewski Reviewed-by: Andy Shevchenko Link: https://patch.msgid.link/20260320101217.1243688-1-cezary.rojewski@intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCD SKU

2026-04-02T11:22:58+00:00

[ Upstream commit 70eddf6a0a3fc6d3ab6f77251676da97cc7f12ae ] This adds the necessary quirk for the Alienware 18 Area 51 (2025). Complements commit 1b03391d073d ("ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCC SKU"). Signed-off-by: Oliver Freyermuth Tested-by: Oliver Freyermuth Link: https://patch.msgid.link/20260224190224.30630-1-o.freyermuth@googlemail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: soc-acpi-intel-arl-match: change rt722 amp endpoint to aggregated

2026-03-04T12:20:00+00:00

[ Upstream commit 08c09899960118ffb01417242e659eb6cc067d6a ] rt722 is aggregated with rt1320 amp in arl_rt722_l0_rt1320_l2 and it is the only audio configuration in the ARL platform. Set .aggregated = 1 to represent the fact and avoid unexpected issue. Signed-off-by: Bard Liao Reviewed-by: Liam Girdwood Reviewed-by: Ranjani Sridharan Link: https://patch.msgid.link/20260119091749.1752088-2-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: sof_sdw: Add a quirk for Lenovo laptop using sidecar amps with cs42l43

2026-02-19T15:31:33+00:00

[ Upstream commit 1425900231372acf870dd89e8d3bb4935f7f0c81 ] Add a quirk for a Lenovo laptop (SSID: 0x17aa3821) to allow using sidecar CS35L57 amps with CS42L43 codec. Signed-off-by: Maciej Strozek Reviewed-by: Cezary Rojewski Link: https://patch.msgid.link/20260128092410.1540583-1-mstrozek@opensource.cirrus.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin