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      1 /*	$NetBSD: epockbdvar.h,v 1.1 2013/04/28 12:11:25 kiyohara Exp $	*/
      2 /*
      3  * Copyright (c) 2013 KIYOHARA Takashi
      4  * All rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  *
     15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     17  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     18  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
     19  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     21  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     23  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
     24  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     25  * POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 struct epockbd_softc {
     29 	device_t sc_dev;
     30 	device_t sc_wskbddev;
     31 
     32 	int sc_kbd_ncolumn;
     33 	int sc_kbd_nrow;
     34 	bus_space_tag_t sc_scant;
     35 	bus_space_handle_t sc_scanh;
     36 	bus_space_tag_t sc_datat;
     37 	bus_space_handle_t sc_datah;
     38 
     39 	callout_t sc_c;
     40 
     41 	uint8_t sc_state[8];
     42 
     43 	int sc_flags;
     44 #define EPOCKBD_FLAG_ENABLE	(1 << 0)
     45 #define EPOCKBD_FLAG_RAW	(1 << 1)
     46 };
     47 
     48 void epockbd_attach(struct epockbd_softc *);
     49 
     50 void epockbd_cnattach(void);
     51