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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2024-10-16 12:23:26 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-10-17 19:42:12 +0200 |
| commit | 0c673d2862534955241f339d7331f384b5ea44af (patch) | |
| tree | a81dbc012e44b7b48c088651768b7de3c9490f42 /drivers/soundwire/Kconfig | |
| parent | ASoC: SDCA: add initial module (diff) | |
| download | linux-0c673d2862534955241f339d7331f384b5ea44af.tar.xz linux-0c673d2862534955241f339d7331f384b5ea44af.zip | |
soundwire: slave: lookup SDCA version and functions
Use SDCA helpers to get the basic information and store it in the
slave context. The information will be optionally be used in codec
drivers to register sub-devices for each Function.
When platforms are not based on ACPI the helpers do absolutely
nothing.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://patch.msgid.link/20241016102333.294448-5-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/soundwire/Kconfig')
| -rw-r--r-- | drivers/soundwire/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soundwire/Kconfig b/drivers/soundwire/Kconfig index 4d8f3b7024ae..f66f869dff2e 100644 --- a/drivers/soundwire/Kconfig +++ b/drivers/soundwire/Kconfig @@ -6,6 +6,7 @@ menuconfig SOUNDWIRE tristate "SoundWire support" depends on ACPI || OF + depends on SND_SOC_SDCA_OPTIONAL help SoundWire is a 2-Pin interface with data and clock line ratified by the MIPI Alliance. SoundWire is used for transporting data |