Merge tag 'sound-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"We've received a lot of activities in this cycle, mostly about leaf

Merge tag 'sound-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
"We've received a lot of activities in this cycle, mostly about leaf
driver codes rather than the core part, but with a good mixture of
code cleanups and new driver additions. Below are some highlights:

ASoC:
- Support for automatically enumerating DAIs from standards
conforming SoundWire SDCA devices; not much used as of this
writing, rather for future implementations
- Conversion of quite a few drivers to newer GPIO APIs
- Continued cleanups and helper usages in allover places
- Support for a wider range of Intel AVS platforms
- Support for AMD ACP 7.x platforms, Cirrus Logic CS35L63 and CS48L32
Everest Semiconductor ES8375 and ES8389, Longsoon-1 AC'97
controllers, nVidia Tegra264, Richtek ALC203 and RT9123 and
Rockchip SAI controllers

HD-audio:
- Lots of cleanups of TAS2781 codec drivers
- A new HD-audio control bound via ACPI for Nvidia
- Support for Tegra264, Intel WCL, usual new codec quirks

USB-audio:
- Fix a race at removal of MIDI device
- Pioneer DJM-V10 support, Scarlett2 driver cleanups

Misc:
- Cleanups of deprecated PCI functions
- Removal of unused / dead function codes"

* tag 'sound-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (364 commits)
firmware: cs_dsp: Fix OOB memory read access in KUnit test
ASoC: codecs: add support for ES8375
ASoC: dt-bindings: Add Everest ES8375 audio CODEC
ALSA: hda: acpi: Make driver's match data const static
ALSA: hda: acpi: Use SYSTEM_SLEEP_PM_OPS()
ALSA: atmel: Replace deprecated strcpy() with strscpy()
ALSA: core: fix up bus match const issues.
ASoC: wm_adsp: Make cirrus_dir const
ASoC: tegra: Tegra264 support in isomgr_bw
ASoC: tegra: AHUB: Add Tegra264 support
ASoC: tegra: ADX: Add Tegra264 support
ASoC: tegra: AMX: Add Tegra264 support
ASoC: tegra: I2S: Add Tegra264 support
ASoC: tegra: Update PLL rate for Tegra264
ASoC: tegra: ASRC: Update ARAM address
ASoC: tegra: ADMAIF: Add Tegra264 support
ASoC: tegra: CIF: Add Tegra264 support
dt-bindings: ASoC: Document Tegra264 APE support
dt-bindings: ASoC: admaif: Add missing properties
ASoC: dt-bindings: audio-graph-card2: reference audio-graph routing property
...

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Merge tag 'asoc-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.16

The changes in this release are quite large, mainly in drivers rather
t

Merge tag 'asoc-v6.16' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.16

The changes in this release are quite large, mainly in drivers rather
than the core. This is partly due to cleanups that touch a lot of
drivers and partly due to several relatively large new drivers.

- Support for automatically enumerating DAIs from standards conforming
SoundWire SDCA devices, further work is required for these to be
useful in an actual card.
- Conversion of quite a few drivers to newer GPIO APIs.
- More helpers and cleanups from Mormimoto-san.
- Support for a wider range of AVS platforms.
- Support for AMD ACP 7.x platforms, Cirrus Logic CS35L63 and CS48L32,
Everest Semiconductor ES8389, Longsoon-1 AC'97 controllers, nVidia
Tegra264, Richtek ALC203 and RT9123 and Rockchip SAI controllers.

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ASoC: Add codec driver for Cirrus Logic CS48L32 DSP

Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:

formance low-power audio DSP with analog and
PDM digital inputs and support for

ASoC: Add codec driver for Cirrus Logic CS48L32 DSP

Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:

formance low-power audio DSP with analog and
PDM digital inputs and support for low-power always-on voice-trigger
functionality.

This series adds the devicetree bindings and the ASoC codec driver.

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ASoC: cs48l32: Add driver for Cirrus Logic CS48L32 audio DSP

Add a codec driver for the Cirrus Logic CS48L32 audio DSP.

The CS48L32 is a low-power audio DSP with microphone inputs for
"Always on Vo

ASoC: cs48l32: Add driver for Cirrus Logic CS48L32 audio DSP

Add a codec driver for the Cirrus Logic CS48L32 audio DSP.

The CS48L32 is a low-power audio DSP with microphone inputs for
"Always on Voice" (i.e. voice trigger) and voice command processing.
It has a programmable Halo Core DSP and a variety of power-efficient
fixed-function audio processors, with configurable digital mixing
and routing.

There are two I2S/TDM audio serial ports.

Four analogue inputs are available through IN1. These feed into a
2-channel ADC through an analogue mux. There is an ALSA control for
each IN1 ADC channel to select which analogue input to use.

A dedicated digital mic (DMIC) PDM input is available on IN2.

Two PDM outputs can feed DMIC inputs on another codec or a host DMIC/PDM
input.

An on-board regulator provides a power supply or bias voltage to
attached microphones. Three switchable MICBIAS outputs are fed from this
allowing only the microphone in use to be powered-up. There are DAPM
widgets for these outputs: MICBIAS1A, MICBIAS1B and MICBIAS1C. The machine
driver must create a DAPM route from the required MICBIAS1x widget to the
INn input widgets to make the MICBIAS switch on when the audio input is
powered-up. For example if the microphone feeding CS48L32 pin IN1LN_1 is
powered from MICBIAS1A, the machine driver must create the path:

(sink) IN1LN_1 <----- (source) MICBIAS1A

Co-developed-by: Stuart Henderson <stuarth@opensource.cirrus.com>
Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com>
Co-developed-by: Qi Zhou <qi.zhou@cirrus.com>
Signed-off-by: Qi Zhou <qi.zhou@cirrus.com>
Co-developed-by: Piotr Stankiewicz <piotrs@opensource.cirrus.com>
Signed-off-by: Piotr Stankiewicz <piotrs@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250415115016.505777-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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