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-rw-r--r--src/mainboard/google/snow/mainboard.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/google/snow/mainboard.h b/src/mainboard/google/snow/mainboard.h
index 6fe371fc99..63a2c18c63 100644
--- a/src/mainboard/google/snow/mainboard.h
+++ b/src/mainboard/google/snow/mainboard.h
@@ -35,4 +35,15 @@ enum snow_board_config {
int board_get_config(void);
+enum {
+ BOARD_IS_NOT_WAKEUP, // A normal boot (not suspend/resume).
+ BOARD_WAKEUP_DIRECT, // A wake up event that can be resumed any time.
+ BOARD_WAKEUP_NEED_CLOCK_RESET, // A wake up event that must be resumed
+ // only after clock and memory
+ // controllers are re-initialized.
+};
+
+int board_get_wakeup_state(void);
+void board_wakeup(void);
+
#endif /* MAINBOARD_H */