2 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
4 * SPDX-License-Identifier: GPL-2.0+
7 #ifndef _SMSC_LPC47M_H_
8 #define _SMSC_LPC47M_H_
10 /* I/O address of LPC47M */
11 #define LPC47M_IO_PORT 0x2e
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 */
22 * Configure the base I/O port of the specified serial device and enable the
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
29 void lpc47m_enable_serial(uint dev, uint iobase, uint irq);
32 * Configure the specified keyboard controller device and enable the keyboard
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
39 void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1);
41 #endif /* _SMSC_LPC47M_H_ */