diff options
| author | Keyon Jie <yang.jie@linux.intel.com> | 2019-11-01 20:09:15 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-11-08 15:10:08 +0300 |
| commit | 16299326a0cbbc88d4d6491a8ceebbfca81064c5 (patch) | |
| tree | c8f3bf2a18f61c04d88a44fd17e5245a86c3c877 /sound/soc/sof/intel/hda.h | |
| parent | 8cd73ce7ba6381feb9df763240dee3a6d4aff1ca (diff) | |
| download | linux-16299326a0cbbc88d4d6491a8ceebbfca81064c5.tar.xz | |
ASoC: SOF: Intel: hda: set L1SEN on S0ix suspend
Set L1SEN to make sure the system can enter S0ix, and restore it on
resume.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191101170916.26517-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda.h')
| -rw-r--r-- | sound/soc/sof/intel/hda.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 5ad73a34b09c..18d7e72bf9b7 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -408,6 +408,9 @@ struct sof_intel_hda_dev { int irq; + /* PM related */ + bool l1_support_changed;/* during suspend, is L1SEN changed or not */ + /* DMIC device */ struct platform_device *dmic_dev; }; |