kernel/linux.git/sound/soc, branch v6.1.164

ASoC: fsl_xcvr: fix missing lock in fsl_xcvr_mode_put()

2026-02-19T15:25:18+00:00

[ Upstream commit f514248727606b9087bc38a284ff686e0093abf1 ] fsl_xcvr_activate_ctl() has lockdep_assert_held(&card->snd_card->controls_rwsem), but fsl_xcvr_mode_put() calls it without acquiring this lock. Other callers of fsl_xcvr_activate_ctl() in fsl_xcvr_startup() and fsl_xcvr_shutdown() properly acquire the lock with down_read()/up_read(). Add the missing down_read()/up_read() calls around fsl_xcvr_activate_ctl() in fsl_xcvr_mode_put() to fix the lockdep assertion and prevent potential race conditions when multiple userspace threads access the control. Signed-off-by: Ziyi Guo Link: https://patch.msgid.link/20260202174112.2018402-1-n7l8m4@u.northwestern.edu Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: Intel: sof_es8336: Add DMI quirk for Huawei BOD-WXX9

2026-02-19T15:25:18+00:00

[ Upstream commit 6b641122d31f9d33e7d60047ee0586d1659f3f54 ] Add DMI entry for Huawei Matebook D (BOD-WXX9) with HEADPHONE_GPIO and DMIC quirks. This device has ES8336 codec with: - GPIO 16 (headphone-enable) for headphone amplifier control - GPIO 17 (speakers-enable) for speaker amplifier control - GPIO 269 for jack detection IRQ - 2-channel DMIC Hardware investigation shows that both GPIO 16 and 17 are required for proper audio routing, as headphones and speakers share the same physical output (HPOL/HPOR) and are separated only via amplifier enable signals. RFC: Seeking advice on GPIO control issue: GPIO values change in driver (gpiod_get_value() shows logical value changes) but not physically (debugfs gpio shows no change). The same gpiod_set_value_cansleep() calls work correctly in probe context with msleep(), but fail when called from DAPM event callbacks. Context information from diagnostics: - in_atomic=0, in_interrupt=0, irqs_disabled=0 - Process context: pipewire - GPIO 17 (speakers): changes in driver, no physical change - GPIO 16 (headphone): changes in driver, no physical change In Windows, audio switching works without visible GPIO changes, suggesting possible ACPI/firmware involvement. Any suggestions on how to properly control these GPIOs from DAPM events would be appreciated. Signed-off-by: Tagir Garaev Link: https://patch.msgid.link/20260201121728.16597-1-tgaraev653@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: cs35l45: Corrects ASP_TX5 DAPM widget channel

2026-02-19T15:25:17+00:00

[ Upstream commit 6dd0fdc908c02318c28ec2c0979661846ee0a9f7 ] ASP_TX5 was incorrectly mapped to a channel value of 3 corrects, the channel value of 4. Reviewed-by: Charles Keepax Signed-off-by: Ricardo Rivera-Matos Link: https://patch.msgid.link/20260115192523.1335742-2-rriveram@opensource.cirrus.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: amd: yc: Add ASUS ExpertBook PM1503CDA to quirks list

2026-02-19T15:25:17+00:00

[ Upstream commit 018b211b1d321a52ed8d8de74ce83ce52a2e1224 ] Add ASUS ExpertBook PM1503CDA to the DMI quirks table to enable internal DMIC support via the ACP6x machine driver. Signed-off-by: Anatolii Shirykalov Link: https://patch.msgid.link/20260119145618.3171435-1-pipocavsobake@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: amd: fix memory leak in acp3x pdm dma ops

2026-02-11T12:37:26+00:00

[ Upstream commit 7f67ba5413f98d93116a756e7f17cd2c1d6c2bd6 ] Fixes: 4a767b1d039a8 ("ASoC: amd: add acp3x pdm driver dma ops") Signed-off-by: Chris Bainbridge Link: https://patch.msgid.link/20260202205034.7697-1-chris.bainbridge@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: tlv320adcx140: Propagate error codes during probe

2026-02-11T12:37:23+00:00

[ Upstream commit d89aad92cfd15edbd704746f44c98fe687f9366f ] When scanning for the reset pin, we could get an -EPROBE_DEFER. The driver would assume that no reset pin had been defined, which would mean that the chip would never be powered. Now we both respect any error we get from devm_gpiod_get_optional. We also now properly report the missing GPIO definition when 'gpio_reset' is NULL. Signed-off-by: Dimitrios Katsaros Signed-off-by: Sascha Hauer Link: https://patch.msgid.link/20260113-sound-soc-codecs-tvl320adcx140-v4-3-8f7ecec525c8@pengutronix.de Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: davinci-evm: Fix reference leak in davinci_evm_probe

2026-02-11T12:37:23+00:00

[ Upstream commit 5b577d214fcc109707bcb77b4ae72a31cfd86798 ] The davinci_evm_probe() function calls of_parse_phandle() to acquire device nodes for "ti,audio-codec" and "ti,mcasp-controller". These functions return device nodes with incremented reference counts. However, in several error paths (e.g., when the second of_parse_phandle(), snd_soc_of_parse_card_name(), or devm_snd_soc_register_card() fails), the function returns directly without releasing the acquired nodes, leading to reference leaks. This patch adds an error handling path 'err_put' to properly release the device nodes using of_node_put() and clean up the pointers when an error occurs. Signed-off-by: Kery Qi Link: https://patch.msgid.link/20260107154836.1521-2-qikeyu2017@gmail.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: codecs: wsa883x: fix unnecessary initialisation

2026-02-06T15:44:21+00:00

[ Upstream commit 49aadf830eb048134d33ad7329d92ecff45d8dbb ] The soundwire update_status() callback may be called multiple times with the same ATTACHED status but initialisation should only be done when transitioning from UNATTACHED to ATTACHED. This avoids repeated initialisation of the codecs during boot of machines like the Lenovo ThinkPad X13s: [ 11.614523] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.618022] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.621377] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.624065] wsa883x-codec sdw:1:0:0217:0202:00:1: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.631382] wsa883x-codec sdw:1:0:0217:0202:00:2: WSA883X Version 1_1, Variant: WSA8835_V2 [ 11.634424] wsa883x-codec sdw:1:0:0217:0202:00:2: WSA883X Version 1_1, Variant: WSA8835_V2 Fixes: 43b8c7dc85a1 ("ASoC: codecs: add wsa883x amplifier support") Cc: stable@vger.kernel.org # 6.0 Cc: Srinivas Kandagatla Signed-off-by: Johan Hovold Reviewed-by: Krzysztof Kozlowski Reviewed-by: Srinivas Kandagatla Link: https://patch.msgid.link/20260102111413.9605-2-johan@kernel.org Signed-off-by: Mark Brown [ Adjust context ] Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ASoC: codecs: wsa881x: fix unnecessary initialisation

2026-02-06T15:44:21+00:00

[ Upstream commit 29d71b8a5a40708b3eed9ba4953bfc2312c9c776 ] The soundwire update_status() callback may be called multiple times with the same ATTACHED status but initialisation should only be done when transitioning from UNATTACHED to ATTACHED. Fixes: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support") Cc: stable@vger.kernel.org # 5.6 Cc: Srinivas Kandagatla Signed-off-by: Johan Hovold Reviewed-by: Krzysztof Kozlowski Reviewed-by: Srinivas Kandagatla Link: https://patch.msgid.link/20260102111413.9605-3-johan@kernel.org Signed-off-by: Mark Brown Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

ASoC: codecs: wsa881x: Drop unused version readout

2026-02-06T15:44:21+00:00

[ Upstream commit 3d2a69eb503d15171a7ba51cf0b562728ac396b7 ] Driver does not use the device version after reading it from the registers, so simplify by dropping unneeded code. Signed-off-by: Krzysztof Kozlowski Link: https://patch.msgid.link/20240710-asoc-wsa88xx-version-v1-1-f1c54966ccde@linaro.org Signed-off-by: Mark Brown Stable-dep-of: 29d71b8a5a40 ("ASoC: codecs: wsa881x: fix unnecessary initialisation") Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman