62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*-
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* Copyright (c) 2006 Michael Lorenz
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* All rights reserved.
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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 THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' 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 FOUNDATION OR CONTRIBUTORS
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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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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: cudavar.h,v 1.2 2008/04/29 06:53:02 martin Exp $");
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#ifndef CUDAVAR_H
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#define CUDAVAR_H
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/* Cuda addresses */
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#define CUDA_ADB 0
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#define CUDA_PSEUDO 1
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#define CUDA_ERROR 2 /* error codes? */
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#define CUDA_TIMER 3
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#define CUDA_POWER 4
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#define CUDA_IIC 5 /* XXX ??? */
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#define CUDA_PMU 6
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#define CUDA_ADB_QUERY 7
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/* Cuda commands */
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#define CMD_AUTOPOLL 1
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#define CMD_READ_RTC 3
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#define CMD_WRITE_RTC 9
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#define CMD_POWEROFF 10
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#define CMD_RESET 17
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#define CMD_IIC 34
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struct cuda_attach_args {
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void *cookie;
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int (*send)(void *, int, int, uint8_t *); /* send a message */
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void (*poll)(void *); /* poll until the chip is idle */
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int (*set_handler)(void *, int, int (*)(void *, int, uint8_t *), void *);
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};
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void cuda_poweroff(void);
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void cuda_restart(void);
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#endif /* CUDAVAR_H */
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