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-rw-r--r--src/soc/intel/xeon_sp/ebg/include/soc/pmc.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/soc/intel/xeon_sp/ebg/include/soc/pmc.h b/src/soc/intel/xeon_sp/ebg/include/soc/pmc.h
index 5f80503a61..4362ce5eff 100644
--- a/src/soc/intel/xeon_sp/ebg/include/soc/pmc.h
+++ b/src/soc/intel/xeon_sp/ebg/include/soc/pmc.h
@@ -14,6 +14,11 @@
#define SUS_PWR_FLR (1 << 16)
#define PWR_FLR (1 << 14)
#define HOST_RST_STS (1 << 9)
+#define PER_SMI_SEL_MASK (3 << 1)
+#define SMI_RATE_64S (0 << 1)
+#define SMI_RATE_32S (1 << 1)
+#define SMI_RATE_16S (2 << 1)
+#define SMI_RATE_8S (3 << 1)
#define SLEEP_AFTER_POWER_FAIL (1 << 0)
#define GEN_PMCON_B 0x1024
#define SLP_STR_POL_LOCK (1 << 18)