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-rw-r--r--include/sound/hda_register.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/sound/hda_register.h b/include/sound/hda_register.h
index ae995e523..2ae8812d7 100644
--- a/include/sound/hda_register.h
+++ b/include/sound/hda_register.h
@@ -160,6 +160,10 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
#define AZX_SPB_BASE 0x08
/* Interval used to calculate the iterating register offset */
#define AZX_SPB_INTERVAL 0x08
+/* SPIB base */
+#define AZX_SPB_SPIB 0x00
+/* SPIB MAXFIFO base*/
+#define AZX_SPB_MAXFIFO 0x04
/* registers of Global Time Synchronization Capability Structure */
#define AZX_GTS_CAP_ID 0x1