72 lines
2.6 KiB
C
72 lines
2.6 KiB
C
/* $NetBSD: gumstixvar.h,v 1.2 2006/10/17 17:06:22 kiyohara Exp $ */
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/*
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* Copyright (C) 2005, 2006 WIDE Project and SOUM Corporation.
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* All rights reserved.
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*
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* Written by Takashi Kiyohara and Susumu Miki for WIDE Project and SOUM
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* Corporation.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the project nor the name of SOUM Corporation
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE PROJECT and SOUM CORPORATION ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT AND SOUM CORPORATION
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _EVBARM_GUMSTIXVAR_H_
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#define _EVBARM_GUMSTIXVAR_H_
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#include <sys/conf.h>
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#include <sys/device.h>
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#include <machine/bus.h>
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#include <arm/xscale/pxa2x0_gpio.h>
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#include <evbarm/gumstix/gumstixreg.h>
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extern uint32_t system_serial_high;
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extern uint32_t system_serial_low;
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struct gxio_softc {
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struct device sc_dev;
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bus_space_tag_t sc_iot;
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bus_space_handle_t sc_ioh;
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};
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typedef void *gxio_chipset_tag_t;
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struct gxio_attach_args {
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gxio_chipset_tag_t gxa_sc;
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bus_space_tag_t gxa_iot; /* bus tag */
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bus_addr_t gxa_addr; /* I/O address */
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int gxa_gpirq; /* IRQ on GPIO */
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};
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/*
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* IRQ handler
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*/
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#define gxio_intr_establish(sc, gpirq, level, spl, func, arg) \
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pxa2x0_gpio_intr_establish((gpirq), (level), (spl), (func), (arg))
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#define gxio_intr_disestablish(sc, cookie) \
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pxa2x0_gpio_intr_disestablish((cookie))
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#endif /* _EVBARM_GUMSTIXVAR_H_ */
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