NetBSD/sys/arch/hpcarm/sa11x0/sa1111_var.h

76 lines
2.7 KiB
C

/* $NetBSD: sa1111_var.h,v 1.2 2001/03/21 16:08:34 toshii Exp $ */
/*-
* Copyright (c) 2001 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by IWAMOTO Toshihiro.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
struct sacc_intrhand {
int (*ih_fun)(void *);
void *ih_arg;
int ih_irq;
#ifdef notyet
int ih_level;
#endif
int ih_type;
struct sacc_intrhand *ih_next;
};
struct sacc_intrvec {
u_int32_t lo; /* bits 0..31 */
u_int32_t hi; /* bits 32..54 */
};
struct sacc_softc {
struct device sc_dev;
bus_space_tag_t sc_iot;
bus_space_handle_t sc_ioh;
bus_space_tag_t sc_piot; /* parent(SA1110)'s iot */
bus_space_handle_t sc_gpioh;
u_int32_t sc_gpiomask; /* SA1110 GPIO mask */
struct sacc_intrvec sc_imask[NIPL];
struct sacc_intrhand *sc_intrhand[SACCIC_LEN];
};
typedef void *sacc_chipset_tag_t;
#define IST_EDGE_RAISE 6
#define IST_EDGE_FALL 7
void *sacc_intr_establish(sacc_chipset_tag_t *, int, int, int,
int (*)(void *), void *);
void sacc_intr_disestablish(sacc_chipset_tag_t *, void *);