X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fwdt.h;h=5026f5a6db48f0b9f8b3cce171306afb281dca9b;hb=a29491ade0adf3dbb9dc51be8b45530edde1f1df;hp=aea5abc76803e62dcaded7d384355c8463ab60f4;hpb=62c59545bad51936580012ee1cd2a728f1ca99fd;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/wdt.h b/include/wdt.h
index aea5abc..5026f5a 100644
--- a/include/wdt.h
+++ b/include/wdt.h
@@ -6,8 +6,7 @@
 #ifndef _WDT_H_
 #define _WDT_H_
 
-#include <dm.h>
-#include <dm/read.h>
+struct udevice;
 
 /*
  * Implement a simple watchdog uclass. Watchdog is basically a timer that
@@ -39,6 +38,14 @@ int wdt_start(struct udevice *dev, u64 timeout_ms, ulong flags);
 int wdt_stop(struct udevice *dev);
 
 /*
+ * Stop all registered watchdog devices.
+ *
+ * @return: 0 if ok, first error encountered otherwise (but wdt_stop()
+ * is still called on following devices)
+ */
+int wdt_stop_all(void);
+
+/*
  * Reset the timer, typically restoring the counter to
  * the value configured by start()
  *
@@ -53,7 +60,7 @@ int wdt_reset(struct udevice *dev);
  *
  * @dev: WDT Device
  * @flags: Driver specific flags
- * @return 0 if OK -ve on error. If wdt action is system reset,
+ * Return: 0 if OK -ve on error. If wdt action is system reset,
  * this function may never return.
  */
 int wdt_expire_now(struct udevice *dev, ulong flags);