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      1  1.7  rjs /*	$NetBSD: sa11xx_pcicvar.h,v 1.7 2009/05/29 14:15:44 rjs Exp $	*/
      2  1.1  rjs 
      3  1.1  rjs /*-
      4  1.1  rjs  * Copyright (c) 2001 The NetBSD Foundation, Inc.
      5  1.1  rjs  * All rights reserved.
      6  1.1  rjs  *
      7  1.1  rjs  * This code is derived from software contributed to The NetBSD Foundation
      8  1.1  rjs  * by IWAMOTO Toshihiro.
      9  1.1  rjs  *
     10  1.1  rjs  * Redistribution and use in source and binary forms, with or without
     11  1.1  rjs  * modification, are permitted provided that the following conditions
     12  1.1  rjs  * are met:
     13  1.1  rjs  * 1. Redistributions of source code must retain the above copyright
     14  1.1  rjs  *    notice, this list of conditions and the following disclaimer.
     15  1.1  rjs  * 2. Redistributions in binary form must reproduce the above copyright
     16  1.1  rjs  *    notice, this list of conditions and the following disclaimer in the
     17  1.1  rjs  *    documentation and/or other materials provided with the distribution.
     18  1.1  rjs  *
     19  1.1  rjs  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  1.1  rjs  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  1.1  rjs  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  1.1  rjs  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  1.1  rjs  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  1.1  rjs  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  1.1  rjs  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  1.1  rjs  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  1.1  rjs  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  1.1  rjs  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  1.1  rjs  * POSSIBILITY OF SUCH DAMAGE.
     30  1.1  rjs  */
     31  1.1  rjs 
     32  1.1  rjs struct sapcic_socket {
     33  1.1  rjs 	struct sapcic_softc *sc;
     34  1.1  rjs 	int socket;			/* socket number */
     35  1.7  rjs 	device_t pcmcia;
     36  1.1  rjs 	struct sapcic_tag *pcictag;
     37  1.1  rjs 
     38  1.3   he 	struct lwp *event_thread;
     39  1.1  rjs 	int event;
     40  1.1  rjs 	int laststatus;
     41  1.1  rjs 	int shutdown;
     42  1.1  rjs 
     43  1.1  rjs 	int power_capability;
     44  1.1  rjs 
     45  1.2  rjs 	void *pcictag_cookie;	/* opaque data for pcictag functions */
     46  1.1  rjs };
     47  1.1  rjs 
     48  1.1  rjs struct sapcic_tag {
     49  1.1  rjs 	int (*read)(struct sapcic_socket *, int);
     50  1.1  rjs 	void (*write)(struct sapcic_socket *, int, int);
     51  1.1  rjs 	void (*set_power)(struct sapcic_socket *, int);
     52  1.1  rjs 	void (*clear_intr)(int);
     53  1.1  rjs 	void *(*intr_establish)(struct sapcic_socket *, int,
     54  1.1  rjs 			       int (*)(void *), void *);
     55  1.1  rjs 	void (*intr_disestablish)(struct sapcic_socket *, void *);
     56  1.1  rjs };
     57  1.1  rjs 
     58  1.1  rjs /* registers and their values */
     59  1.1  rjs #define SAPCIC_STATUS_CARD		0
     60  1.2  rjs #define SAPCIC_CARD_VALID		1
     61  1.2  rjs #define SAPCIC_CARD_INVALID		0
     62  1.1  rjs #define SAPCIC_STATUS_VS1		1
     63  1.1  rjs #define SAPCIC_STATUS_VS2		2
     64  1.1  rjs #define SAPCIC_STATUS_READY		3
     65  1.1  rjs 
     66  1.1  rjs #define SAPCIC_CONTROL_RESET		8	/* assert RESET */
     67  1.1  rjs #define SAPCIC_CONTROL_LINEENABLE	9	/* enable control lines */
     68  1.1  rjs #define SAPCIC_CONTROL_WAITENABLE	10	/* enable nWAIT signal */
     69  1.1  rjs #define SAPCIC_CONTROL_POWERSELECT	11	/* select card voltage */
     70  1.1  rjs 
     71  1.1  rjs /* Voltage selection */
     72  1.1  rjs #define SAPCIC_POWER_OFF		0
     73  1.1  rjs #define SAPCIC_POWER_3V			1
     74  1.1  rjs #define SAPCIC_POWER_5V			2
     75  1.1  rjs 
     76  1.1  rjs /* common part for sacpcic_softc and sagpcic_softc */
     77  1.1  rjs struct sapcic_softc {
     78  1.7  rjs 	device_t sc_dev;
     79  1.1  rjs 	bus_space_tag_t sc_iot;
     80  1.5   ad 	kmutex_t sc_lock;
     81  1.1  rjs };
     82  1.1  rjs 
     83  1.1  rjs int	sapcic_intr(void *);
     84  1.1  rjs void	sapcic_kthread_create(void *);
     85  1.1  rjs 
     86  1.1  rjs extern struct pcmcia_chip_functions sa11x0_pcmcia_functions;
     87