59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
/* $NetBSD: imxuartvar.h,v 1.5 2012/10/27 17:17:39 chs Exp $ */
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/*
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* driver include for Freescale i.MX31 and i.MX31L UARTs
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*/
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/*
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* Copyright (c) 2009, 2010 Genetec Corporation. All rights reserved.
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* Written by Hiroyuki Bessho for Genetec 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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*
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* THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
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* 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 GENETEC 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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*/
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#ifndef _IMXUARTVAR_H
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#define _IMXUARTVAR_H
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#include <sys/cdefs.h>
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#include <sys/termios.h> /* for tcflag_t */
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void imxuart_attach_common(device_t parent, device_t self,
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bus_space_tag_t, paddr_t, size_t, int, int);
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int imxuart_kgdb_attach(bus_space_tag_t, paddr_t, u_int, tcflag_t);
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int imxuart_cons_attach(bus_space_tag_t, paddr_t, u_int, tcflag_t);
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int imxuart_is_console(bus_space_tag_t, bus_addr_t, bus_space_handle_t *);
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/*
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* Set platform dependent values
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*/
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void imxuart_set_frequency(u_int, u_int);
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/*
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* defined in imx51uart.c and imx31uart.c
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*/
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int imxuart_match(device_t, cfdata_t, void *);
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void imxuart_attach(device_t, device_t, void *);
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#endif /* _IMXUARTVAR_H */
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