1*1da177e4SLinus Torvalds /* 2*1da177e4SLinus Torvalds * ALPS touchpad PS/2 mouse driver 3*1da177e4SLinus Torvalds * 4*1da177e4SLinus Torvalds * Copyright (c) 2003 Peter Osterlund <petero2@telia.com> 5*1da177e4SLinus Torvalds * Copyright (c) 2005 Vojtech Pavlik <vojtech@suse.cz> 6*1da177e4SLinus Torvalds * 7*1da177e4SLinus Torvalds * This program is free software; you can redistribute it and/or modify it 8*1da177e4SLinus Torvalds * under the terms of the GNU General Public License version 2 as published by 9*1da177e4SLinus Torvalds * the Free Software Foundation. 10*1da177e4SLinus Torvalds */ 11*1da177e4SLinus Torvalds 12*1da177e4SLinus Torvalds #ifndef _ALPS_H 13*1da177e4SLinus Torvalds #define _ALPS_H 14*1da177e4SLinus Torvalds 15*1da177e4SLinus Torvalds int alps_detect(struct psmouse *psmouse, int set_properties); 16*1da177e4SLinus Torvalds int alps_init(struct psmouse *psmouse); 17*1da177e4SLinus Torvalds 18*1da177e4SLinus Torvalds struct alps_model_info { 19*1da177e4SLinus Torvalds unsigned char signature[3]; 20*1da177e4SLinus Torvalds unsigned char byte0, mask0; 21*1da177e4SLinus Torvalds unsigned char flags; 22*1da177e4SLinus Torvalds }; 23*1da177e4SLinus Torvalds 24*1da177e4SLinus Torvalds struct alps_data { 25*1da177e4SLinus Torvalds struct input_dev dev2; /* Relative device */ 26*1da177e4SLinus Torvalds char name[32]; /* Name */ 27*1da177e4SLinus Torvalds char phys[32]; /* Phys */ 28*1da177e4SLinus Torvalds struct alps_model_info *i; /* Info */ 29*1da177e4SLinus Torvalds int prev_fin; /* Finger bit from previous packet */ 30*1da177e4SLinus Torvalds }; 31*1da177e4SLinus Torvalds 32*1da177e4SLinus Torvalds #endif 33