@@ -101,6 +101,9 @@ config SND_SST_ATOM_HIFI2_PLATFORM_ACPI
If you have a Intel Baytrail or Cherrytrail platform with an I2S
codec, then enable this option by saying Y or m. This is a
recommended option
+ This option is mutually exclusive with the SOF support on
+ Baytrail/Cherrytrail. If you want to enable SOF on
+ Baytrail/Cherrytrail, you need to deselect this option first.
config SND_SOC_INTEL_SKYLAKE
tristate "All Skylake/SST Platforms"
@@ -62,10 +62,18 @@ if SND_SOC_SOF_INTEL_ACPI
config SND_SOC_SOF_BAYTRAIL_SUPPORT
bool "SOF support for Baytrail, Braswell and Cherrytrail"
+ depends on SND_SST_ATOM_HIFI2_PLATFORM_ACPI=n
help
This adds support for Sound Open Firmware for Intel(R) platforms
using the Baytrail, Braswell or Cherrytrail processors.
- Say Y if you have such a device.
+ This option is mutually exclusive with the Atom/SST and Baytrail
+ legacy drivers. If you want to enable SOF on Baytrail/Cherrytrail,
+ you need to deselect those options first.
+ SOF does not support Baytrail-CR for now, so this option is not
+ recommended for distros. At some point all legacy drivers will be
+ deprecated but not before all userspace firmware/topology/UCM files
+ are made available to downstream distros.
+ Say Y if you want to enable SOF on Baytrail/Cherrytrail
If unsure select "N".
config SND_SOC_SOF_BAYTRAIL
Some distros select all options blindly, which leads to confusion and bug reports. Since SOF does not support Baytrail-CR for now, and UCM/topology files are still being propagated to downstream distros, make SOF on Baytrail an opt-in option that first require distros to opt-out of existing defaults. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> --- sound/soc/intel/Kconfig | 3 +++ sound/soc/sof/intel/Kconfig | 10 +++++++++- 2 files changed, 12 insertions(+), 1 deletion(-)