[PATCH v2 00/14] ASoC: Intel: avs: Machine boards and HDA codec support

[Cezary Rojewski]

This series focuses on populating boards/ subdirectory with supported
configurations by the avs-driver. Note: it is independent of recently
provided "Driver code and PCM operations" series [1], that is, code
found here should not collide with it.

Series starts with a small change that adds a helper to sound pcm
header, allowing for retrieving string naming a direction without the
need of substream pointer. Said helper is used by codec driver code that
follows it but I believe it's generic and helpful enough that it can be
called an independent addition to the sound core.

Code for generic HD-Audio codec driver follows. It is a ASoC wrapper for
existing HD-Audio codec code found in sound/pci/hda/. There is basically
no custom logic involved up to the point that driver follows
HDA_DEV_LEGACY convention, rather than the HDA_DEV_ASOC one. Commit
message for the given patch iterates on this and explains crucial parts
of the implementation.

>From there on is a range of boards appended. All of them follow the same
scheme:

- define avs_create_dai_link() so DAI-LINKs can be created dynamically,
  based on the link_mask (I2S) or the number of entries in the
  ->pcm_list_head list (HDA)
- define avs_create_dapm_routes() so DAPM routes can be created
  dynamically, same rules as above apply
- define probe() function that creates new ASoC card, assign all
  required operations and resources along with calling the two above


Changes in v2:
- 'link_mask' usage replaced with 'i2s_link_mask' as requested by
  Pierre
- 'ssp_test' board renamed to 'i2s_test' to match naming convention used
  for other i2s machine boards
- enriched commit message and Kconfig for the 'HD-Audio codec driver'
  patch as requested by Kai


[1]: https://lore.kernel.org/all/20220426172346.3508411-1-cezary.rojewski@intel.com/


Amadeusz Sławiński (1):
  ASoC: Intel: avs: Add max98373 machine board

Cezary Rojewski (13):
  ALSA: Add snd_pcm_direction_name() helper
  ASoC: codecs: Add HD-Audio codec driver
  ASoC: Intel: avs: Add HDAudio machine board
  ASoC: Intel: avs: Add DMIC machine board
  ASoC: Intel: avs: Add I2S-test machine board
  ASoC: Intel: avs: Add rt274 machine board
  ASoC: Intel: avs: Add rt286 machine board
  ASoC: Intel: avs: Add rt298 machine board
  ASoC: Intel: avs: Add rt5682 machine board
  ASoC: Intel: avs: Add nau8825 machine board
  ASoC: Intel: avs: Add ssm4567 machine board
  ASoC: Intel: avs: Add max98357a machine board
  ASoC: Intel: avs: Add da7219 machine board

 include/sound/pcm.h                    |  19 +-
 sound/soc/codecs/Kconfig               |  10 +
 sound/soc/codecs/Makefile              |   2 +
 sound/soc/codecs/hda-dai.c             | 102 +++++++
 sound/soc/codecs/hda.c                 | 395 +++++++++++++++++++++++++
 sound/soc/codecs/hda.h                 |  19 ++
 sound/soc/intel/Kconfig                |   3 +
 sound/soc/intel/avs/Makefile           |   3 +
 sound/soc/intel/avs/boards/Kconfig     | 121 ++++++++
 sound/soc/intel/avs/boards/Makefile    |  27 ++
 sound/soc/intel/avs/boards/da7219.c    | 282 ++++++++++++++++++
 sound/soc/intel/avs/boards/dmic.c      |  93 ++++++
 sound/soc/intel/avs/boards/hdaudio.c   | 294 ++++++++++++++++++
 sound/soc/intel/avs/boards/i2s_test.c  | 180 +++++++++++
 sound/soc/intel/avs/boards/max98357a.c | 154 ++++++++++
 sound/soc/intel/avs/boards/max98373.c  | 239 +++++++++++++++
 sound/soc/intel/avs/boards/nau8825.c   | 353 ++++++++++++++++++++++
 sound/soc/intel/avs/boards/rt274.c     | 310 +++++++++++++++++++
 sound/soc/intel/avs/boards/rt286.c     | 281 ++++++++++++++++++
 sound/soc/intel/avs/boards/rt298.c     | 281 ++++++++++++++++++
 sound/soc/intel/avs/boards/rt5682.c    | 340 +++++++++++++++++++++
 sound/soc/intel/avs/boards/ssm4567.c   | 271 +++++++++++++++++
 22 files changed, 3775 insertions(+), 4 deletions(-)
 create mode 100644 sound/soc/codecs/hda-dai.c
 create mode 100644 sound/soc/codecs/hda.c
 create mode 100644 sound/soc/codecs/hda.h
 create mode 100644 sound/soc/intel/avs/boards/Kconfig
 create mode 100644 sound/soc/intel/avs/boards/Makefile
 create mode 100644 sound/soc/intel/avs/boards/da7219.c
 create mode 100644 sound/soc/intel/avs/boards/dmic.c
 create mode 100644 sound/soc/intel/avs/boards/hdaudio.c
 create mode 100644 sound/soc/intel/avs/boards/i2s_test.c
 create mode 100644 sound/soc/intel/avs/boards/max98357a.c
 create mode 100644 sound/soc/intel/avs/boards/max98373.c
 create mode 100644 sound/soc/intel/avs/boards/nau8825.c
 create mode 100644 sound/soc/intel/avs/boards/rt274.c
 create mode 100644 sound/soc/intel/avs/boards/rt286.c
 create mode 100644 sound/soc/intel/avs/boards/rt298.c
 create mode 100644 sound/soc/intel/avs/boards/rt5682.c
 create mode 100644 sound/soc/intel/avs/boards/ssm4567.c

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2.25.1