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