[ALSA] hda: add sigmatel hp detect support

[cascardo/linux.git] / sound / pci / hda / hda_codec.h

diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 5999156..dd0d99d 100644 (file)
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -262,6 +262,9 @@ enum {
 #define AC_PINCTL_OUT_EN               (1<<6)
 #define AC_PINCTL_HP_EN                        (1<<7)
 
+/* Unsolicited response - 8bit */
+#define AC_USRSP_EN                    (1<<7)
+
 /* configuration default - 32bit */
 #define AC_DEFCFG_SEQUENCE             (0xf<<0)
 #define AC_DEFCFG_DEF_ASSOC            (0xf<<4)