Commits
Jarkko Nikula committed 6fb8b02b4be
ASoC: Intel: Allow byt-5640 machine driver and SST core go to suspend Since there is no support for compressed audio in Baytrail ADSP firmware there is no need to leave it on during suspend since ALSA PCM buffers are too small for leaving ADSP on for playing or recording. Implement PM callbacks to Baytrail byt-rt5640.c machine driver that call snd_soc_suspend and snd_soc_resume functions and unset the ignore_suspend fields in DAI links. This makes soc-core and ALSA core gracefully suspend and resume active stream and call sst_byt_pcm_trigger() during suspend-resume cycle. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>