Merge tag 'next-20220328' of https://source.denx.de/u-boot/custodians/u-boot-video...

[platform/kernel/u-boot.git] / include / wdt.h

diff --git a/include/wdt.h b/include/wdt.h
index bc242c2..5026f5a 100644 (file)
--- a/include/wdt.h
+++ b/include/wdt.h
@@ -38,6 +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()
  *
@@ -52,7 +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);