Sound Open Firmware 1.1 has now been released and available here :-

git://git.alsa-project.org/sound-open-firmware.git

git://git.alsa-project.org/sound-open-firmware-tools.git

Significant changes since 1.0 :-

o Support for Playback/Capture on Intel Apollolake and Cannonlake platforms. o Initial support for Intel Haswell and Broadwell platforms. o Support for DMA based firmware tracing to host userspace. o SIMD optimisations for SRC on xtensa ISA. o Initial support for running firmware components on host.

Plans for 1.2 :-

o Playback/Capture on Haswell/Broadwell. o SIMD optimisations for volume and mixer. o Improved host based component testing. o Initial runtime module support.

SOF Linux driver dependencies for ALSA/ASoC have also started to upstream. Driver patches will continue to flow in anticipation for base SOF driver in 4.18.

Thanks

Liam