alsa-devel.alsa-project.org archive mirror
 help / color / mirror / Atom feed
* [alsa-devel] [PATCH 0/6] ASoC: soc-acpi: add support for SoundWire-based machines
@ 2020-01-10 22:25 Pierre-Louis Bossart
  2020-01-10 22:25 ` [alsa-devel] [PATCH 1/6] ASoC: soc-acpi: add _ADR-based link descriptors Pierre-Louis Bossart
                   ` (5 more replies)
  0 siblings, 6 replies; 21+ messages in thread
From: Pierre-Louis Bossart @ 2020-01-10 22:25 UTC (permalink / raw)
  To: alsa-devel; +Cc: tiwai, broonie, Pierre-Louis Bossart

SoundWire support on Intel platforms relies on ACPI _ADR fields
exposed in DSDT tables, with a 64-bit value defining which link a
Slave device is connected to and its partId/manufacturerID/uniqueID.

The existing definitions based on a globally-visible _HID used for
I2C/I2S are no longer sufficient and need to be extended to detect
during the probe steps which machine driver should be selected.

This patchset adds the structure changes, and a set of static tables
already used by Intel developers and customers. These tables are
provided ahead of time, but they will only be used once all
SoundWire-related parts are merged upstream and SoundWire is enabled
in the builds.

For reference, the complete set of 100+ patches required for SoundWire
on Intel platforms is available here:

https://github.com/thesofproject/linux/pull/1692

Bard Liao (1):
  ASoC: Intel: common: add match tables for ICL w/ SoundWire

Pierre-Louis Bossart (4):
  ASoC: soc-acpi: add _ADR-based link descriptors
  ASoC: Intel: common: soc-acpi: declare new tables for SoundWire
  ASoC: Intel: common: add match tables for TGL w/ SoundWire
  ASoC: SOF: Intel: reference SoundWire machine lists

Rander Wang (1):
  ASoC: Intel: common: add match tables for CNL/CFL/CML w/ SoundWire

 include/sound/soc-acpi-intel-match.h          |  6 ++
 include/sound/soc-acpi.h                      | 21 ++++
 .../intel/common/soc-acpi-intel-cfl-match.c   |  5 +
 .../intel/common/soc-acpi-intel-cml-match.c   | 89 +++++++++++++++++
 .../intel/common/soc-acpi-intel-cnl-match.c   |  5 +
 .../intel/common/soc-acpi-intel-icl-match.c   | 98 +++++++++++++++++++
 .../intel/common/soc-acpi-intel-tgl-match.c   | 51 +++++++++-
 sound/soc/sof/sof-pci-dev.c                   |  5 +
 8 files changed, 278 insertions(+), 2 deletions(-)


base-commit: b2e2a13796889e10ba0390ab338949ba63d89462
-- 
2.20.1

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel

^ permalink raw reply	[flat|nested] 21+ messages in thread

end of thread, other threads:[~2020-03-14  9:38 UTC | newest]

Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-01-10 22:25 [alsa-devel] [PATCH 0/6] ASoC: soc-acpi: add support for SoundWire-based machines Pierre-Louis Bossart
2020-01-10 22:25 ` [alsa-devel] [PATCH 1/6] ASoC: soc-acpi: add _ADR-based link descriptors Pierre-Louis Bossart
2020-01-13 15:13   ` [alsa-devel] Applied "ASoC: soc-acpi: add _ADR-based link descriptors" to the asoc tree Mark Brown
2020-01-10 22:25 ` [alsa-devel] [PATCH 2/6] ASoC: Intel: common: soc-acpi: declare new tables for SoundWire Pierre-Louis Bossart
2020-01-13 15:13   ` [alsa-devel] Applied "ASoC: Intel: common: soc-acpi: declare new tables for SoundWire" to the asoc tree Mark Brown
2020-01-10 22:25 ` [alsa-devel] [PATCH 3/6] ASoC: Intel: common: add match tables for ICL w/ SoundWire Pierre-Louis Bossart
2020-01-13 15:13   ` [alsa-devel] Applied "ASoC: Intel: common: add match tables for ICL w/ SoundWire" to the asoc tree Mark Brown
2020-03-10 22:12   ` [alsa-devel] [PATCH 3/6] ASoC: Intel: common: add match tables for ICL w/ SoundWire Jaroslav Kysela
2020-03-11  1:35     ` Pierre-Louis Bossart
2020-03-11  6:39       ` Jaroslav Kysela
2020-03-11  9:07         ` Vinod Koul
2020-03-11 14:47           ` Pierre-Louis Bossart
2020-03-13 11:44             ` Vinod Koul
2020-03-13 16:28               ` Pierre-Louis Bossart
2020-03-14  9:37                 ` Vinod Koul
2020-01-10 22:25 ` [alsa-devel] [PATCH 4/6] ASoC: Intel: common: add match tables for CNL/CFL/CML " Pierre-Louis Bossart
2020-01-13 15:13   ` [alsa-devel] Applied "ASoC: Intel: common: add match tables for CNL/CFL/CML w/ SoundWire" to the asoc tree Mark Brown
2020-01-10 22:25 ` [alsa-devel] [PATCH 5/6] ASoC: Intel: common: add match tables for TGL w/ SoundWire Pierre-Louis Bossart
2020-01-13 15:13   ` [alsa-devel] Applied "ASoC: Intel: common: add match tables for TGL w/ SoundWire" to the asoc tree Mark Brown
2020-01-10 22:25 ` [alsa-devel] [PATCH 6/6] ASoC: SOF: Intel: reference SoundWire machine lists Pierre-Louis Bossart
2020-01-13 15:13   ` [alsa-devel] Applied "ASoC: SOF: Intel: reference SoundWire machine lists" to the asoc tree Mark Brown

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).