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Diffstat (limited to 'src/southbridge/amd/sb600/sb600.h')
-rw-r--r--src/southbridge/amd/sb600/sb600.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/southbridge/amd/sb600/sb600.h b/src/southbridge/amd/sb600/sb600.h
index 24b028de3d..ce8bce446a 100644
--- a/src/southbridge/amd/sb600/sb600.h
+++ b/src/southbridge/amd/sb600/sb600.h
@@ -23,6 +23,12 @@
#include <device/pci_ids.h>
#include "chip.h"
+/* Power management index/data registers */
+#define PM_INDEX 0xcd6
+#define PM_DATA 0xcd7
+#define PM2_INDEX 0xcd0
+#define PM2_DATA 0xcd1
+
extern void pm_iowrite(u8 reg, u8 value);
extern u8 pm_ioread(u8 reg);
extern void pm2_iowrite(u8 reg, u8 value);