include/dm/read.h

3  * Function to read values from the device tree node attached to a udevice.
21 	return ofnode_to_np(dev->node);  in dev_np()
31  * dev_ofnode() - get the DT node reference associated with a udevice
34  * @return reference of the the device's DT node
38 	return dev->node;  in dev_ofnode()
120  * @dev:	device whose DT node contains the subnode
228  * dev_read_name() - get the name of a device's node
230  * @node: valid node to look up
231  * @return name of node
280  * dev_read_phandle_with_args() - Find a node pointed by phandle in a list
303  * To get a device_node of the `node2' node you may call this:
306  * @dev:	device whose node containing a list
330  * @dev:	device whose node containing a list
341  * dev_read_addr_cells() - Get the number of address cells for a device's node
344  * which controls the given node.
347  * @return number of address cells this node uses
352  * dev_read_size_cells() - Get the number of size cells for a device's node
355  * which controls the given node.
358  * @return number of size cells this node uses
363  * dev_read_addr_cells() - Get the address cells property in a node
368  * @return number of address cells this node uses
373  * dev_read_size_cells() - Get the size cells property in a node
378  * @return number of size cells this node uses
391  * dev_read_prop()- - read a property from a device's node
401  * dev_read_alias_seq() - Get the alias sequence number of a node
403  * This works out whether a node is pointed to by an alias, and if so, the
416  * Search for a property in a device node and read 32-bit value(s) from
433  * dev_read_first_subnode() - find the first subnode of a device's node
437  * node has no subnodes)
444  * @node:	valid reference to previous node (sibling)
445  * @return reference to the next subnode (which can be invalid if the node
448 ofnode dev_read_next_subnode(ofnode node);
453  * Look up a device's node property and return a pointer to its contents as a
468  * dev_read_enabled() - check whether a node is enabled
720 static inline ofnode dev_read_next_subnode(ofnode node)  in dev_read_next_subnode()  argument
722 	return ofnode_next_subnode(node);  in dev_read_next_subnode()
765  * device-tree node.