ALSA - hda: Add support for link audio time reporting
authorGuneshwor Singh <guneshwor.o.singh@intel.com>
Thu, 4 Aug 2016 10:16:04 +0000 (15:46 +0530)
committerTakashi Iwai <tiwai@suse.de>
Tue, 9 Aug 2016 06:53:56 +0000 (08:53 +0200)
commitbfcba288b97f10c22fb84f0898ebfb6b468b80ea
tree0802d1756f4195e6a331b6aeef0a8b471e532124
parent50279d9b5facde811280afe13dd8c79f0e7b21ed
ALSA - hda: Add support for link audio time reporting

The HDA controller from SKL onwards support additional timestamp
reporting of the link time. The link time is read from HW
registers and converted to audio values.

Signed-off-by: Guneshwor Singh <guneshwor.o.singh@intel.com>
Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/hda_controller.c