1 files changed, 3 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index f9a084a1378..9000d52fccc 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -255,6 +255,9 @@ enum {
  *       in HD-audio specification
  */
 #define AC_PINCAP_HDMI                  (1<<7)  /* HDMI pin */
+#define AC_PINCAP_DP                    (1<<24) /* DisplayPort pin, can
+                                                 * coexist with AC_PINCAP_HDMI
+                                                 */
 #define AC_PINCAP_VREF                  (0x37<<8)
 #define AC_PINCAP_VREF_SHIFT            8
 #define AC_PINCAP_EAPD                  (1<<16) /* EAPD capable */