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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2022-05-16 12:11:12 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-05-17 11:58:03 +0100 |
| commit | beed983621fbdfd291e6e3a0cdc4d10517e60af8 (patch) | |
| tree | 145a5a1c2b93f47c7075f49412607441ef2206a6 /security | |
| parent | 25b552f192877bec5aea44a6b060a36f78de9675 (diff) | |
| download | linux-beed983621fbdfd291e6e3a0cdc4d10517e60af8.tar.bz2 | |
ASoC: Intel: avs: Machine board registration
AVS driver operates with granular audio card division in mind.
Super-card approach (e.g.: I2S, DMIC and HDA DAIs combined) is
deprecated in favour of individual cards - one per each device. This
provides necessary dynamism, especially for configurations with number
of codecs present and makes it easier to survive auxiliary devices
failures - one card failing to probe does not prevent others from
succeeding.
All boards spawned by AVS are unregistered on ->remove(). This includes
dummy codecs such as DMIC.
As all machine boards found in sound/soc/intel/boards are irreversibly
tied to 'super-card' approach, new boards are going to be introduced.
This temporarily increases number of boards available under /intel
directory until skylake-driver becomes deprecated and removed.
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20220516101116.190192-12-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions