dm: core: Add a new api to get indexed device address
Add new api to get device address based on index.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-by: Jagan Teki <jteki@openedev.com>
[Rebased on master]
Signed-off-by: Jagan Teki <jteki@openedev.com>
diff --git a/include/dm/device.h b/include/dm/device.h
index d9fc7fb..1cf8150 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -454,6 +454,17 @@
fdt_addr_t dev_get_addr(struct udevice *dev);
/**
+ * dev_get_addr_index() - Get the indexed reg property of a device
+ *
+ * @dev: Pointer to a device
+ * @index: the 'reg' property can hold a list of <addr, size> pairs
+ * and @index is used to select which one is required
+ *
+ * @return addr
+ */
+fdt_addr_t dev_get_addr_index(struct udevice *dev, int index);
+
+/**
* device_has_children() - check if a device has any children
*
* @dev: Device to check