1 // SPDX-License-Identifier: GPL-2.0+
2 /*
3 * (C) Copyright 2017
4 * Mario Six, Guntermann & Drunck GmbH, mario.six@gdsys.cc
5 */
6
7 #include <common.h>
8 #include <dm.h>
9 #include <board.h>
10
board_get(struct udevice ** devp)11 int board_get(struct udevice **devp)
12 {
13 return uclass_first_device_err(UCLASS_BOARD, devp);
14 }
15
board_detect(struct udevice * dev)16 int board_detect(struct udevice *dev)
17 {
18 struct board_ops *ops = board_get_ops(dev);
19
20 if (!ops->detect)
21 return -ENOSYS;
22
23 return ops->detect(dev);
24 }
25
board_get_bool(struct udevice * dev,int id,bool * val)26 int board_get_bool(struct udevice *dev, int id, bool *val)
27 {
28 struct board_ops *ops = board_get_ops(dev);
29
30 if (!ops->get_bool)
31 return -ENOSYS;
32
33 return ops->get_bool(dev, id, val);
34 }
35
board_get_int(struct udevice * dev,int id,int * val)36 int board_get_int(struct udevice *dev, int id, int *val)
37 {
38 struct board_ops *ops = board_get_ops(dev);
39
40 if (!ops->get_int)
41 return -ENOSYS;
42
43 return ops->get_int(dev, id, val);
44 }
45
board_get_str(struct udevice * dev,int id,size_t size,char * val)46 int board_get_str(struct udevice *dev, int id, size_t size, char *val)
47 {
48 struct board_ops *ops = board_get_ops(dev);
49
50 if (!ops->get_str)
51 return -ENOSYS;
52
53 return ops->get_str(dev, id, size, val);
54 }
55
56 UCLASS_DRIVER(board) = {
57 .id = UCLASS_BOARD,
58 .name = "board",
59 .post_bind = dm_scan_fdt_dev,
60 };
61