1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Copyright (c) 2013 Google, Inc
4  */
5 
6 #ifndef __DM_DEMO_H
7 #define __DM_DEMO_H
8 
9 #include <dm.h>
10 
11 /**
12  * struct dm_demo_pdata - configuration data for demo instance
13  *
14  * @colour: Color of the demo
15  * @sides: Numbers of sides
16  * @default_char: Default ASCII character to output (65 = 'A')
17  */
18 struct dm_demo_pdata {
19 	const char *colour;
20 	int sides;
21 	int default_char;
22 };
23 
24 struct demo_ops {
25 	int (*hello)(struct udevice *dev, int ch);
26 	int (*status)(struct udevice *dev, int *status);
27 	int (*set_light)(struct udevice *dev, int light);
28 	int (*get_light)(struct udevice *dev);
29 };
30 
31 int demo_hello(struct udevice *dev, int ch);
32 int demo_status(struct udevice *dev, int *status);
33 int demo_set_light(struct udevice *dev, int light);
34 int demo_get_light(struct udevice *dev);
35 int demo_list(void);
36 
37 int demo_parse_dt(struct udevice *dev);
38 
39 #endif
40