| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> |
| */ |
| |
| #ifndef _SMSC_LPC47M_H_ |
| #define _SMSC_LPC47M_H_ |
| |
| /* I/O address of LPC47M */ |
| #define LPC47M_IO_PORT 0x2e |
| |
| /* Logical device number */ |
| #define LPC47M_FDC 0 /* Floppy */ |
| #define LPC47M_SP2 2 /* Serial Port 2 */ |
| #define LPC47M_PP 3 /* Parallel Port */ |
| #define LPC47M_SP1 4 /* Serial Port 1 */ |
| #define LPC47M_KBC 7 /* Keyboard & Mouse */ |
| #define LPC47M_PME 10 /* Power Control */ |
| |
| /** |
| * Configure the base I/O port of the specified serial device and enable the |
| * serial device. |
| * |
| * @dev: high 8 bits = super I/O port, low 8 bits = logical device number |
| * @iobase: processor I/O port address to assign to this serial device |
| * @irq: processor IRQ number to assign to this serial device |
| */ |
| void lpc47m_enable_serial(uint dev, uint iobase, uint irq); |
| |
| /** |
| * Configure the specified keyboard controller device and enable the keyboard |
| * controller device. |
| * |
| * @dev: high 8 bits = Super I/O port, low 8 bits = logical device number |
| * @irq0: processor IRQ number to assign to keyboard |
| * @irq1: processor IRQ number to assign to mouse |
| */ |
| void lpc47m_enable_kbc(uint dev, uint irq0, uint irq1); |
| |
| #endif /* _SMSC_LPC47M_H_ */ |
