#include <common.h>
#include <asm/io.h>
#include <asm/byteorder.h>
+#include <env.h>
+
+#ifdef CONFIG_DM_BOOTCOUNT
+
+struct bootcount_ops {
+ /**
+ * get() - get the current bootcount value
+ *
+ * Returns the current counter value of the bootcount backing
+ * store.
+ *
+ * @dev: Device to read from
+ * @bootcount: Address to put the current bootcount value
+ */
+ int (*get)(struct udevice *dev, u32 *bootcount);
+
+ /**
+ * set() - set a bootcount value (e.g. to reset or increment)
+ *
+ * Sets the value in the bootcount backing store.
+ *
+ * @dev: Device to read from
+ * @bootcount: New bootcount value to store
+ */
+ int (*set)(struct udevice *dev, const u32 bootcount);
+};
+
+/* Access the operations for a bootcount device */
+#define bootcount_get_ops(dev) ((struct bootcount_ops *)(dev)->driver->ops)
+
+/**
+ * dm_bootcount_get() - Read the current value from a bootcount storage
+ *
+ * @dev: Device to read from
+ * @bootcount: Place to put the current bootcount
+ * @return 0 if OK, -ve on error
+ */
+int dm_bootcount_get(struct udevice *dev, u32 *bootcount);
+
+/**
+ * dm_bootcount_set() - Write a value to a bootcount storage
+ *
+ * @dev: Device to read from
+ * @bootcount: Value to be written to the backing storage
+ * @return 0 if OK, -ve on error
+ */
+int dm_bootcount_set(struct udevice *dev, u32 bootcount);
+
+#endif
#if defined(CONFIG_SPL_BOOTCOUNT_LIMIT) || defined(CONFIG_BOOTCOUNT_LIMIT)