sniper: OMAP3 reboot mode support

[karo-tx-uboot.git] / include / reset.h

diff --git a/include/reset.h b/include/reset.h
index d29e108eecbbfd118278d01a51b68dd4eea608ad..383761eb1fb0d972108c9731f1176b8f88c533f7 100644 (file)
--- a/include/reset.h
+++ b/include/reset.h
@@ -51,8 +51,17 @@ int reset_request(struct udevice *dev, enum reset_t type);
  * If this function fails to reset, it will display a message and halt
  *
  * @type:      Reset type to request
+ * @return -EINPROGRESS if a reset is in progress, -ENOSYS if not available
  */
-void reset_walk(enum reset_t type);
+int reset_walk(enum reset_t type);
+
+/**
+ * reset_walk_halt() - try to reset, otherwise halt
+ *
+ * This calls reset_walk(). If it returns, indicating that reset is not
+ * supported, it prints a message and halts.
+ */
+void reset_walk_halt(enum reset_t type);
 
 /**
  * reset_cpu() - calls reset_walk(RESET_WARM)