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-rw-r--r--src/soc/intel/braswell/include/soc/lpc.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/soc/intel/braswell/include/soc/lpc.h b/src/soc/intel/braswell/include/soc/lpc.h
index 93ece3df87..d842274583 100644
--- a/src/soc/intel/braswell/include/soc/lpc.h
+++ b/src/soc/intel/braswell/include/soc/lpc.h
@@ -30,6 +30,9 @@
#define UART_CONT 0x80
#define RCBA 0xf0
+/* Memory Mapped IO in LPC bridge */
+#define SCNT 0x10
+#define SCNT_MODE (1 << 7) /* When cleared, SERIRQ is in quiet mode */
#define RID_A_STEPPING_START 1
#define RID_B_STEPPING_START 5