ALSA: hda - show ICT/KAE control bits

Enable two debug options for S/PDIF Converter Control.
KAE: Keep Alive Enable; ICT: IEC Coding Type.

Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 39e43753ddbf..d772c2521cd9 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -386,6 +386,10 @@ enum {
 /* DIGITAL2 bits */
 #define AC_DIG2_CC                      (0x7f<<0)
 
+/* DIGITAL3 bits */
+#define AC_DIG3_ICT                     (0xf<<0)
+#define AC_DIG3_KAE                     (1<<7)
+
 /* Pin widget control - 8bit */
 #define AC_PINCTL_EPT                   (0x3<<0)
 #define AC_PINCTL_EPT_NATIVE            0