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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2019-08-12 19:06:23 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-08-12 20:40:54 +0300 |
| commit | 68b953aeb50d9206de27d6c216e301f01dfac34d (patch) | |
| tree | eef0013c2017cbe94d520a49c87428b9a535a5af /sound/soc/sof/intel/Kconfig | |
| parent | 6fa4e0cae684d268d309d1b1f929d52e3df5649c (diff) | |
| download | linux-68b953aeb50d9206de27d6c216e301f01dfac34d.tar.xz | |
ASoC: SOF: Intel: hda: fixup HDaudio topology name with DMIC number
The SOF project maintains 6 topologies for HDaudio (iDisp or
HDaudio+iDisp, no DMIC, 2 DMICs, 4 DMICs). The user is currently
required to manually rename the topology file used in
/lib/firmware/intel/sof-tplg. We can do better to avoid such
renames and use logic to select the relevant file.
The NHLT information can be used to figure out which topology file
should be used.
Alternatively, when NHLT is not present in ACPI tables or is possibly
incorrect, a module parameter can provide that information, e.g. on
Up^2 board with the test DMIC kit.
Tested on Up^2 board and Acer Swift-SF314-55
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20190812160623.20821-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/Kconfig')
| -rw-r--r-- | sound/soc/sof/intel/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index dd14ce92fe10..545071afbe18 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -254,6 +254,7 @@ config SND_SOC_SOF_HDA tristate select SND_HDA_EXT_CORE if SND_SOC_SOF_HDA_LINK select SND_SOC_HDAC_HDA if SND_SOC_SOF_HDA_AUDIO_CODEC + select SND_INTEL_NHLT help This option is not user-selectable but automagically handled by 'select' statements at a higher level |