linux-stable.git/sound/soc/sof/amd/acp.c, branch linux-rolling-stable

ASoC: SOF: amd: Add sof audio support for acp7.2 platform

2025-08-01T13:36:04+00:00

Add pci revision id to support sof audio for acp7.2 platfom.

Signed-off-by: Venkata Prasad Potturu 
Link: https://patch.msgid.link/20250801062207.579388-2-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown

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

2025-05-27T22:05:18+00:00

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
  ...

ASoC: SOF: amd: add soundwire wake irq handling

2025-05-02T23:16:44+00:00

Add SoundWire wake interrupt handling for ACP7.0 & ACP7.1
platforms.

Signed-off-by: Vijendar Mukunda 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Link: https://patch.msgid.link/20250502154445.3008598-9-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: amd: enable soundwire host wake irq mask

2025-05-02T23:16:43+00:00

Enable SoundWire host wake interrupt mask during acp init
sequence based on wake enable checks for each SoundWire manager
instance for ACP7.0 & ACP7.1 platforms.

Signed-off-by: Vijendar Mukunda 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Link: https://patch.msgid.link/20250502154445.3008598-8-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: amd: refactor acp reset sequence

2025-05-02T23:16:42+00:00

Below mentioned register sequence should be part of acp init
sequence.
1) Set ACP clock mux selection register to ACP_ACLK clock
source.
2) Enable ACP global interrupt enable register
3) Enable ACP error interrupt mask.
ACP reset sequence should contain code related to asserting
acp soft reset and release the soft reset.
Move the rest of the registers programming to acp init sequence.

Signed-off-by: Vijendar Mukunda 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Link: https://patch.msgid.link/20250502154445.3008598-7-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: amd: enable ACP_PME_EN register for ACP7.0 & ACP7.1 platforms

2025-05-02T23:16:42+00:00

As per design flow for ACP7.0 & ACP7.1 platforms, enable ACP_PME_EN
register for below scenarios.
1. During acp init sequence
2. During resume sequence for SoundWire ClockStop power mode.

Signed-off-by: Vijendar Mukunda 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Link: https://patch.msgid.link/20250502154445.3008598-6-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: amd: add ACP7.1 platform support

2025-05-02T23:16:40+00:00

Add SOF support for ACP7.1 platform.

Signed-off-by: Vijendar Mukunda 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Link: https://patch.msgid.link/20250502154445.3008598-4-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

ASoC: SOF: amd: remove else condition in resume sequence

2025-05-02T23:16:38+00:00

Else condition is not required after break/return statement.
Remove else condition in resume callback.

Signed-off-by: Vijendar Mukunda 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Bard Liao 
Link: https://patch.msgid.link/20250502154445.3008598-2-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown

x86/platform/amd: Move the header to

2025-04-14T07:34:17+00:00

Collect AMD specific platform header files in .

Signed-off-by: Ingo Molnar 
Acked-by: Borislav Petkov (AMD) 
Cc: H. Peter Anvin 
Cc: Linus Torvalds 
Cc: Mario Limonciello 
Link: https://lore.kernel.org/r/20250413084144.3746608-7-mingo@kernel.org

ASoC: Merge up fixes

2025-03-05T19:10:50+00:00

Merge branch 'for-6.14' of
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into
asoc-6.15 to avoid a bunch of add/add conflicts.