From c9cac3f8413c1f67d1e1b7a1770e584584107cd2 Mon Sep 17 00:00:00 2001
From: Peng Fan <Peng.Fan@freescale.com>
Date: Tue, 10 Feb 2015 14:46:32 +0800
Subject: dm: introduce dev_get_addr interface

Abstracting dev_get_addr can improve drivers that want to
get device's address.

Signed-off-by: Peng Fan <Peng.Fan@freescale.com>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Simon Glass <sjg@chromium.org>
---
 include/dm/device.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'include')

diff --git a/include/dm/device.h b/include/dm/device.h
index 81afa8c628..7a48eb88b8 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -12,6 +12,7 @@
 #define _DM_DEVICE_H
 
 #include <dm/uclass-id.h>
+#include <fdtdec.h>
 #include <linker_lists.h>
 #include <linux/list.h>
 
@@ -351,4 +352,13 @@ int device_find_first_child(struct udevice *parent, struct udevice **devp);
  */
 int device_find_next_child(struct udevice **devp);
 
+/**
+ * dev_get_addr() - Get the reg property of a device
+ *
+ * @dev: Pointer to a device
+ *
+ * @return addr
+ */
+fdt_addr_t dev_get_addr(struct udevice *dev);
+
 #endif
-- 
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