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 --- include/sound/hda_verbs.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/sound/hda_verbs.h b/include/sound/hda_verbs.h index 2a8573a..e36b775 100644 --- a/include/sound/hda_verbs.h +++ b/include/sound/hda_verbs.h @@ -66,6 +66,7 @@ enum { #define AC_VERB_GET_CONFIG_DEFAULT 0x0f1c /* f20: AFG/MFG */ #define AC_VERB_GET_SUBSYSTEM_ID 0x0f20 +#define AC_VERB_GET_STRIPE_CONTROL 0x0f24 #define AC_VERB_GET_CVT_CHAN_COUNT 0x0f2d #define AC_VERB_GET_HDMI_DIP_SIZE 0x0f2e #define AC_VERB_GET_HDMI_ELDD 0x0f2f @@ -110,6 +111,7 @@ enum { #define AC_VERB_SET_CONFIG_DEFAULT_BYTES_3 0x71f #define AC_VERB_SET_EAPD 0x788 #define AC_VERB_SET_CODEC_RESET 0x7ff +#define AC_VERB_SET_STRIPE_CONTROL 0x724 #define AC_VERB_SET_CVT_CHAN_COUNT 0x72d #define AC_VERB_SET_HDMI_DIP_INDEX 0x730 #define AC_VERB_SET_HDMI_DIP_DATA 0x731