1 /* $Id: at91cfvar.h,v 1.2 2008/07/03 01:15:38 matt Exp $ */ 2 /* $NetBSD: at91cfvar.h,v 1.2 2008/07/03 01:15:38 matt Exp $ */ 3 4 /* 5 * Copyright (c) 2007 Embedtronics Oy. All rights reserved. 6 * 7 * Based on arch/arm/ep93xx/eppcicvar.h, 8 * Copyright (c) 2005 HAMAJIMA Katsuomi. All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #ifndef _AT91CFVAR_H_ 33 #define _AT91CFVAR_H_ 34 35 struct at91cf_chipset_tag { 36 int (*power_ctl)(void *self, int onoff); 37 #define POWER_OFF 0 38 #define POWER_ON 1 39 int (*card_detect)(void *self); 40 int (*irq_line)(void *self); 41 void * (*intr_establish)(void *self, int which, int ipl, int (*ih_func)(void *), void *arg); 42 void (*intr_disestablish)(void *self, int wich, void *cookie); 43 #define CD_IRQ 0 // card detect change interrupt 44 #define CF_IRQ 1 // compact flash card interrupt 45 }; 46 47 typedef struct at91cf_chipset_tag *at91cf_chipset_tag_t; 48 49 struct at91cf_handle; 50 51 struct at91cf_softc { 52 device_t sc_dev; 53 bus_space_tag_t sc_iot; 54 bus_space_handle_t sc_memory_ioh, sc_common_ioh, sc_io_ioh; 55 struct at91cf_handle *sc_ph; 56 at91cf_chipset_tag_t sc_cscf; 57 int sc_enable; 58 }; 59 60 void at91cf_attach_common(device_t, device_t, void *, 61 at91cf_chipset_tag_t); 62 63 #endif /* _AT91CFVAR_H_ */ 64