Warning: That file was not part of the compilation database. It may have many parsing errors.

1#ifndef _I8042_PPCIO_H
2#define _I8042_PPCIO_H
3
4/*
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 as published by
7 * the Free Software Foundation.
8 */
9
10#if defined(CONFIG_WALNUT)
11
12#define I8042_KBD_IRQ 25
13#define I8042_AUX_IRQ 26
14
15#define I8042_KBD_PHYS_DESC "walnutps2/serio0"
16#define I8042_AUX_PHYS_DESC "walnutps2/serio1"
17#define I8042_MUX_PHYS_DESC "walnutps2/serio%d"
18
19extern void *kb_cs;
20extern void *kb_data;
21
22#define I8042_COMMAND_REG (*(int *)kb_cs)
23#define I8042_DATA_REG (*(int *)kb_data)
24
25static inline int i8042_read_data(void)
26{
27 return readb(kb_data);
28}
29
30static inline int i8042_read_status(void)
31{
32 return readb(kb_cs);
33}
34
35static inline void i8042_write_data(int val)
36{
37 writeb(val, kb_data);
38}
39
40static inline void i8042_write_command(int val)
41{
42 writeb(val, kb_cs);
43}
44
45static inline int i8042_platform_init(void)
46{
47 i8042_reset = I8042_RESET_ALWAYS;
48 return 0;
49}
50
51static inline void i8042_platform_exit(void)
52{
53}
54
55#else
56
57#include "i8042-io.h"
58
59#endif
60
61#endif /* _I8042_PPCIO_H */
62

Warning: That file was not part of the compilation database. It may have many parsing errors.