]> git.baikalelectronics.ru Git - kernel.git/commit
ALSA: hda: add verbs for stripe control
authorSameer Pujar <spujar@nvidia.com>
Mon, 14 Jan 2019 18:21:08 +0000 (23:51 +0530)
committerTakashi Iwai <tiwai@suse.de>
Mon, 14 Jan 2019 18:52:23 +0000 (19:52 +0100)
commitaed0246e7b96ca1b661d8bab0748a25492c020d9
tree6f565e384b83ec1ee7a464a92d6f6e1402c96d41
parent65468255c4d92f6d8ee2ab5290d192fa0a9991e5
ALSA: hda: add verbs for stripe control

Controllers can support multiple Serial Data Out(SDO) lines, for
extended outbound bandwidth, to pump data to all codecs on the link.
Codecs can sample data present on SDO.

Add verbs AC_VERB_GET_STRIPE_CONTROL and AC_VERB_SET_STRIPE_CONTROL
These can be used to program usage of SDO lines for codec.

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Mohan Kumar D <mkumard@nvidia.com>
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
include/sound/hda_verbs.h