blob: 87a3af59c2e33b355fb4980debe11ecc854f6a1b [file] [log] [blame]
Simon Glass6494d702014-02-26 15:59:18 -07001/*
2 * Copyright (c) 2013 Google, Inc
3 *
4 * (C) Copyright 2012
5 * Pavel Herrmann <morpheus.ibis@gmail.com>
6 *
7 * SPDX-License-Identifier: GPL-2.0+
8 */
9
10#ifndef _DM_LISTS_H_
11#define _DM_LISTS_H_
12
13#include <dm/uclass-id.h>
14
15/**
16 * lists_driver_lookup_name() - Return u_boot_driver corresponding to name
17 *
18 * This function returns a pointer to a driver given its name. This is used
19 * for binding a driver given its name and platdata.
20 *
21 * @name: Name of driver to look up
22 * @return pointer to driver, or NULL if not found
23 */
24struct driver *lists_driver_lookup_name(const char *name);
25
26/**
27 * lists_uclass_lookup() - Return uclass_driver based on ID of the class
28 * id: ID of the class
29 *
30 * This function returns the pointer to uclass_driver, which is the class's
31 * base structure based on the ID of the class. Returns NULL on error.
32 */
33struct uclass_driver *lists_uclass_lookup(enum uclass_id id);
34
Simon Glassf2bc6fc2014-06-11 23:29:54 -060035/**
36 * lists_bind_drivers() - search for and bind all drivers to parent
37 *
38 * This searches the U_BOOT_DEVICE() structures and creates new devices for
39 * each one. The devices will have @parent as their parent.
40 *
41 * @parent: parent driver (root)
42 * @early_only: If true, bind only drivers with the DM_INIT_F flag. If false
43 * bind all drivers.
44 */
Simon Glass00606d72014-07-23 06:55:03 -060045int lists_bind_drivers(struct udevice *parent, bool pre_reloc_only);
Simon Glass6494d702014-02-26 15:59:18 -070046
Simon Glassf2bc6fc2014-06-11 23:29:54 -060047/**
48 * lists_bind_fdt() - bind a device tree node
49 *
50 * This creates a new device bound to the given device tree node, with
51 * @parent as its parent.
52 *
53 * @parent: parent driver (root)
54 * @blob: device tree blob
55 * @offset: offset of this device tree node
56 */
Heiko Schocher54c5d082014-05-22 12:43:05 +020057int lists_bind_fdt(struct udevice *parent, const void *blob, int offset);
Simon Glass6494d702014-02-26 15:59:18 -070058
59#endif