1#ifndef _I8042_JAZZ_H 2#define _I8042_JAZZ_H 3 4#include <asm/jazz.h> 5 6/* 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License version 2 as published by 9 * the Free Software Foundation. 10 */ 11 12/* 13 * Names. 14 */ 15 16#define I8042_KBD_PHYS_DESC "R4030/serio0" 17#define I8042_AUX_PHYS_DESC "R4030/serio1" 18#define I8042_MUX_PHYS_DESC "R4030/serio%d" 19 20/* 21 * IRQs. 22 */ 23 24#define I8042_KBD_IRQ JAZZ_KEYBOARD_IRQ 25#define I8042_AUX_IRQ JAZZ_MOUSE_IRQ 26 27#define I8042_COMMAND_REG ((unsigned long)&jazz_kh->command) 28#define I8042_STATUS_REG ((unsigned long)&jazz_kh->command) 29#define I8042_DATA_REG ((unsigned long)&jazz_kh->data) 30 31static inline int i8042_read_data(void) 32{ 33 return jazz_kh->data; 34} 35 36static inline int i8042_read_status(void) 37{ 38 return jazz_kh->command; 39} 40 41static inline void i8042_write_data(int val) 42{ 43 jazz_kh->data = val; 44} 45 46static inline void i8042_write_command(int val) 47{ 48 jazz_kh->command = val; 49} 50 51static inline int i8042_platform_init(void) 52{ 53 54 return 0; 55} 56 57static inline void i8042_platform_exit(void) 58{ 59} 60 61#endif /* _I8042_JAZZ_H */ 62