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Diffstat (limited to 'sound/hda/Kconfig')
| -rw-r--r-- | sound/hda/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sound/hda/Kconfig b/sound/hda/Kconfig index 3bc9224d5e4f..9ed5cfa3c18c 100644 --- a/sound/hda/Kconfig +++ b/sound/hda/Kconfig @@ -46,3 +46,17 @@ config SND_INTEL_DSP_CONFIG select SND_INTEL_NHLT if ACPI # this config should be selected only for Intel DSP platforms. # A fallback is provided so that the code compiles in all cases. + +config SND_INTEL_BYT_PREFER_SOF + bool "Prefer SOF driver over SST on BY/CHT platforms" + depends on SND_SST_ATOM_HIFI2_PLATFORM_ACPI && SND_SOC_SOF_BAYTRAIL + default n + help + The kernel has 2 drivers for the Low Power Engine audio-block on + Bay- and Cherry-Trail SoCs. The old SST driver and the new SOF + driver. If both drivers are enabled then the kernel will default + to using the old SST driver, unless told otherwise through the + snd_intel_dspcfg.dsp_driver module-parameter. + + Set this option to Y to make the kernel default to the new SOF + driver instead. |