NetBSD/sys/arch/arm32/iomd/iomdvar.h

125 lines
3.5 KiB
C

/* $NetBSD: iomdvar.h,v 1.3 2001/03/02 01:46:57 reinoud Exp $ */
/*
* Copyright (c) 1997 Mark Brinicombe.
* Copyright (c) 1997 Causality Limited
* All rights reserved.
*
* 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 Mark Brinicombe
* 4. The name of the company nor the name of the author may be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*
* RiscBSD kernel project
*
* iomd_bus.h
*
* Created : 02/02/97
*/
#include <machine/bus.h>
/*
* Attach args for iomd_clock device
*/
struct clk_attach_args {
const char *ca_name; /* device name*/
bus_space_tag_t ca_iot; /* Bus tag */
bus_space_handle_t ca_ioh; /* Bus handle */
int ca_irq; /* IRQ number */
};
/*
* Attach args for iomd device
*/
/*
* Attach args for qms device
*/
struct qms_attach_args {
const char *qa_name; /* device name*/
bus_space_tag_t qa_iot; /* Bus tag */
bus_space_handle_t qa_ioh; /* Bus handle */
bus_space_handle_t qa_ioh_but; /* Bus handle */
int qa_irq; /* IRQ number */
};
/*
* Attach args for pms device
*/
struct pms_attach_args {
const char *pa_name; /* device name*/
bus_space_tag_t pa_iot; /* Bus tag */
bus_space_handle_t pa_ioh; /* Bus handle */
int pa_irq; /* IRQ number */
};
/*
* Attach args for kbd device
*/
struct kbd_attach_args {
const char *ka_name; /* device name*/
bus_space_tag_t ka_iot; /* Bus tag */
bus_space_handle_t ka_ioh; /* Bus handle */
int ka_rxirq; /* IRQ number */
int ka_txirq; /* IRQ number */
};
/*
* Attach args for iic device
*/
struct iic_attach_args {
const char *ia_name; /* device name */
bus_space_tag_t ia_iot; /* Bus tag */
bus_space_handle_t ia_ioh; /* Bus handle */
int ia_irq; /* IRQ number */
};
/*
* NOTE: All these attach structures and a const char *name as the
* first field for identification.
*/
union iomd_attach_args {
struct kbd_attach_args ia_kbd;
struct pms_attach_args ia_pms;
struct qms_attach_args ia_qms;
struct iic_attach_args ia_iic;
struct clk_attach_args ia_clk;
};
/*
* IOMD_BASE register variable
*/
extern u_int32_t iomd_base;
/* End of iomdvar.h */