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1 | /* |
2 | * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> | |
3 | * | |
4 | * SPDX-License-Identifier: GPL-2.0+ | |
5 | */ | |
6 | ||
7 | #ifndef _SMSC_LPC47M_H_ | |
8 | #define _SMSC_LPC47M_H_ | |
9 | ||
c78dfb4f BM |
10 | /* I/O address of LPC47M */ |
11 | #define LPC47M_IO_PORT 0x2e | |
12 | ||
13 | /* Logical device number */ | |
14 | #define LPC47M_FDC 0 /* Floppy */ | |
15 | #define LPC47M_SP2 2 /* Serial Port 2 */ | |
16 | #define LPC47M_PP 3 /* Parallel Port */ | |
17 | #define LPC47M_SP1 4 /* Serial Port 1 */ | |
18 | #define LPC47M_KBC 7 /* Keyboard & Mouse */ | |
19 | #define LPC47M_PME 10 /* Power Control */ | |
20 | ||
a2927e09 BM |
21 | /** |
22 | * Configure the base I/O port of the specified serial device and enable the | |
23 | * serial device. | |
24 | * | |
c78dfb4f BM |
25 | * @dev: high 8 bits = super I/O port, low 8 bits = logical device number |
26 | * @iobase: processor I/O port address to assign to this serial device | |
27 | * @irq: processor IRQ number to assign to this serial device | |
28 | */ | |
29 | void lpc47m_enable_serial(uint dev, uint iobase, uint irq); | |
30 | ||
31 | /** | |
32 | * Configure the specified keyboard controller device and enable the keyboard | |
33 | * controller device. | |
34 | * | |
35 | * @dev: high 8 bits = Super I/O port, low 8 bits = logical device number | |
36 | * @irq0: processor IRQ number to assign to keyboard | |
37 | * @irq1: processor IRQ number to assign to mouse | |
a2927e09 | 38 | */ |
c78dfb4f | 39 | void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1); |
a2927e09 BM |
40 | |
41 | #endif /* _SMSC_LPC47M_H_ */ |