Changes in rt766-sdca.c

e5c91aac491def6ab3f90c4cc246e3fcb0f8f058 - Merge tag 'sound-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Wed, 19 Aug 2026 19:04:59 +0200

Merge tag 'sound-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/soundPull sound updates from Takashi Iwai: "It was a fairly busy development cycle - the changes spread over from the core side to leaf drivers, with lots of cleanups and enhancements. Here we go, some highlights: ALSA core: - Extension of ALSA control component list ABI - Locking optimization and RCU conversion of ALSA sequencer core - A few hardening fixes for UMP and sequencer core - Drop __bitwise and __force prefix from UAPI definitions ASoC: - Automatic DAI format selection code deployment across many drivers - Sorting of register default tables to prevent ordering issues in many drivers - Lots of code cleanups and refactoring - Updates in Qualcomm driver stack - New platforms: AMD ACP7.B/F, Cirrus Logic CS35L62, Loongson 2K0300, Meson GX, Qualcomm LPI MI2S, SM8475, WSA855X, Realtek RT1321 VA1/2 and RT766/7 HD-audio: - Support for AW88399 HD-audio side codec for Lenovo Legion laptops - Support for Hygon and Lisuan HDMI controllers - Robustness fixes for wild device binding - Lots of quirks/fixups: Realtek and Conexant codecs for ASUS, Lenovo, Acer, etc USB-audio: - Support for Pioneer DJ DJM-S11 - Scarlett2/FCP private URB notification fixes - Extended quirk_flags to 64bit - Hardening fixes for 6fire, bcd2000, usx2y - Device-specific quirks for Mackie, Valeton, SPACETOUCH General: - Auto-cleanup for put_device() and firmware loading across multiple platforms"* tag 'sound-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (791 commits) ALSA: hda: Fix connection list comparison in proc output ALSA: docs: fix dead link to Intel HD-audio spec ALSA: usb-audio: Add delay quirk for SPACETOUCH USB Audio ALSA: hda: Add Lisuan HDMI controller and codec support ALSA: hda/realtek: Fix Lenovo Yoga Slim 7 14AKP10 quirk ordering ALSA: hda/tas2781: Add hardware stabilization delay during firmware load retries ALSA: hda/realtek: Fix mute LED for HP Victus 15-fa1xxx (MB 8C3F) ALSA: hda/realtek: Add micmute LED quirk for Acer Aspire A515-57 ASoC: tas2783-sdw: do not treat read-only Controls as writable ASoC: SOF: validate topology volume range before allocation ASoC: cs35l56: Use IRQ provided by the SoundWire core soundwire: bus_type: Create IRQ mapping before calling driver probe() ASoC: cs35l56: Move cs35l56_irq_request() after cs35l56_irq() ASoC: cs35l56: Request IRQ in cs35l56_common_probe() ALSA: core: Fix use-after-free in snd_card_do_free() ALSA: hda/realtek: Drop duplicate quirk for Lenovo 0x17aa:0x38df ALSA: usb-audio: Rename the Audient iD14 monitor mix volume control ASoC: tas2781: Refactor calibration start kcontrol creation to separate helper ASoC: dt-bindings: es8316: Fix supply property constraints ALSA: seq: midi: Serialize input teardown with event_input ... List of files: /linux/sound/soc/codecs/rt766-sdca.c

b2b82ce1478eddd614a727e000180de95c53520d - Merge tag 'asoc-v7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Tue, 18 Aug 2026 08:35:39 +0200

Merge tag 'asoc-v7.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Updates for v7.3A very busy release, a combination of a lot of new device work and morepeople than usual doing various subsystem wide improvements in the code.The main subsystem level change is the work Morimoto-san has been doingto get automatic DAI format selection more widely deployed, and eventhat is largely changes in the drivers to enable use of the featurerather than framework work. - Conversions of a lot of drivers to use the automatic DAI format selection code from Morimoto-san. - Many fixes and code improvements from bui duc phuc and Morimoto-san. - Fixes for ordering problems in register default tables from Peter Ujfalusi. - Changes to use auto-cleanup for firmware to improve robustness from Takashi Iwai. - Support for firmware on more Awinc devices. - Many changes in the Qualcomm driver stack, mostly around new platform support. - Support for AMD ACP7.B/F, Cirrus Logic CS35L62, Loongson 2K0300, Meson GX formatter and interface, Qualcomm LPI MI2S, SM8475 and WSA855 and Realtek RT1321 VA1/2 and RT766/7. List of files: /linux/sound/soc/codecs/rt766-sdca.c

476567107f8b52b907bd351252fbb1e3670928aa - ASoC: Rework the SDCA HID code

Thu, 06 Aug 2026 14:41:41 +0200

ASoC: Rework the SDCA HID codeCharles Keepax says:This series reworks the SDCA HID code, the primary goals being to nolonger store runtime HID data in the DisCo data structures and removethe need to pass the soundwire device into the ACPI parsing code.To achieve this the HID device registration is moved to the IRQ workflow rather than the ACPI work flow.Also a few small issues are fixed up along the way, some formatting,some missing cleanup/docs.Link: https://patch.msgid.link/20260805124205.4152543-1-ckeepax@opensource.cirrus.com List of files: /linux/sound/soc/codecs/rt766-sdca.c

a50e530e05fad766003f84c0e206058c6efd70c8 - ASoC: SDCA: Pass swft table through sdca_dev_register()

Wed, 05 Aug 2026 14:42:05 +0200

ASoC: SDCA: Pass swft table through sdca_dev_register()Rather than passing the SoundWire slave into find_sdca_filesets(),stash the swift table whilst processing sdca_dev_register(). Thisallows us to completely remove the passing of the sdw_slave intothe ACPI parsing code.Signed-off-by: Charles Keepax Reviewed-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20260805124205.4152543-9-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown List of files: /linux/sound/soc/codecs/rt766-sdca.c

c03f0b9a7d9966b1846f561e4f49ed481c524a0a - ASoC: SDCA: Move HID registration to IRQ time

Wed, 05 Aug 2026 14:42:00 +0200

ASoC: SDCA: Move HID registration to IRQ timeCurrently, the SDCA code registers the HID device whilst parsingthe DisCo information. This necessitates storing the HID devicein the DisCo structs, which are intended to only store the parsedDisCo. Having the HID device registered so early in the processalso causes some issues with cleaning up.Update the code to register the HID device as the IRQs are handled,this alleviates the previous concerns and brings the support inlinewith the other SDCA event handling.As part of this move the naming for the SDCA HID is also updated,it saves some complexity around the passing of the SoundWire deviceto include this in this patch. Update to using the dev_name forthe phys, which is more consistent with other HID users, and usethe actual function name/address for the HID name itself.Signed-off-by: Charles Keepax Reviewed-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20260805124205.4152543-4-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown List of files: /linux/sound/soc/codecs/rt766-sdca.c

3dcc74d51b223e07b54e0ad83700601598cae994 - ASoC: SDCA: Remove unused dev pointer argument

Wed, 05 Aug 2026 14:41:59 +0200

ASoC: SDCA: Remove unused dev pointer argumentRemove the now unused device pointer fromsdca_asoc_pde_poll_actual_ps().Signed-off-by: Charles Keepax Reviewed-by: Pierre-Louis Bossart Link: https://patch.msgid.link/20260805124205.4152543-3-ckeepax@opensource.cirrus.comSigned-off-by: Mark Brown List of files: /linux/sound/soc/codecs/rt766-sdca.c

b50ecf5873df1ce6ff34f3e3421ebb33750e61f6 - ASoC: rt766: add RT766/RT767 SDCA driver

Tue, 04 Aug 2026 12:48:28 +0200

ASoC: rt766: add RT766/RT767 SDCA driverThis patch adds the initial SDCA multi-function codec driver for the RT766 and RT767.Signed-off-by: Shuming Fan Reviewed-by: Charles Keepax Link: https://patch.msgid.link/20260804104828.557228-1-shumingf@realtek.comSigned-off-by: Mark Brown List of files: /linux/sound/soc/codecs/rt766-sdca.c