Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

[oweals/u-boot.git] / include / dm / root.h

diff --git a/include/dm/root.h b/include/dm/root.h
index 02c7788da0508077b8c720d13836ea4c476cc54b..c7f0c1d5ca302acd8bd89887b5bc8c53119af4dd 100644 (file)
--- a/include/dm/root.h
+++ b/include/dm/root.h
@@ -45,6 +45,35 @@ int dm_scan_platdata(bool pre_reloc_only);
  */
 int dm_scan_fdt(const void *blob, bool pre_reloc_only);
 
+/**
+ * dm_scan_fdt_node() - Scan the device tree and bind drivers for a node
+ *
+ * This scans the subnodes of a device tree node and and creates a driver
+ * for each one.
+ *
+ * @parent: Parent device for the devices that will be created
+ * @blob: Pointer to device tree blob
+ * @offset: Offset of node to scan
+ * @pre_reloc_only: If true, bind only drivers with the DM_FLAG_PRE_RELOC
+ * flag. If false bind all drivers.
+ * @return 0 if OK, -ve on error
+ */
+int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset,
+                    bool pre_reloc_only);
+
+/**
+ * dm_scan_other() - Scan for other devices
+ *
+ * Some devices may not be visible to Driver Model. This weak function can
+ * be provided by boards which wish to create their own devices
+ * programmaticaly. They should do this by calling device_bind() on each
+ * device.
+ *
+ * @pre_reloc_only: If true, bind only drivers with the DM_FLAG_PRE_RELOC
+ * flag. If false bind all drivers.
+ */
+int dm_scan_other(bool pre_reloc_only);
+
 /**
  * dm_init_and_scan() - Initialise Driver Model structures and scan for devices
  *