xref: /freebsd/sys/arm/ti/ti_mbox.h (revision 95ee2897e98f5d444f26ed2334cc7c439f9c16c6)
15b8db1daSRui Paulo /*-
2*4d846d26SWarner Losh  * SPDX-License-Identifier: BSD-2-Clause
3af3dc4a7SPedro F. Giffuni  *
45b8db1daSRui Paulo  * Copyright (c) 2013 Rui Paulo <rpaulo@FreeBSD.org>
55b8db1daSRui Paulo  * All rights reserved.
65b8db1daSRui Paulo  *
75b8db1daSRui Paulo  * Redistribution and use in source and binary forms, with or without
85b8db1daSRui Paulo  * modification, are permitted provided that the following conditions
95b8db1daSRui Paulo  * are met:
105b8db1daSRui Paulo  * 1. Redistributions of source code must retain the above copyright
115b8db1daSRui Paulo  *    notice, this list of conditions and the following disclaimer.
125b8db1daSRui Paulo  * 2. Redistributions in binary form must reproduce the above copyright
135b8db1daSRui Paulo  *    notice, this list of conditions and the following disclaimer in the
145b8db1daSRui Paulo  *    documentation and/or other materials provided with the distribution.
155b8db1daSRui Paulo  *
165b8db1daSRui Paulo  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
175b8db1daSRui Paulo  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
185b8db1daSRui Paulo  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
195b8db1daSRui Paulo  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
205b8db1daSRui Paulo  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
215b8db1daSRui Paulo  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
225b8db1daSRui Paulo  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
235b8db1daSRui Paulo  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
245b8db1daSRui Paulo  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
255b8db1daSRui Paulo  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
265b8db1daSRui Paulo  * POSSIBILITY OF SUCH DAMAGE.
275b8db1daSRui Paulo  */
285b8db1daSRui Paulo 
295b8db1daSRui Paulo #ifndef _TI_MBOX_H_
305b8db1daSRui Paulo #define _TI_MBOX_H_
315b8db1daSRui Paulo 
325b8db1daSRui Paulo #define	TI_MBOX_REVISION		0x00
335b8db1daSRui Paulo #define	TI_MBOX_SYSCONFIG		0x10
345b8db1daSRui Paulo #define	TI_MBOX_SYSCONFIG_SOFTRST	0x01
355b8db1daSRui Paulo #define	TI_MBOX_SYSCONFIG_SMARTIDLE	(0x02 << 2)
365b8db1daSRui Paulo #define	TI_MBOX_MESSAGE(n)		(0x40 + (n) * 0x4)
375b8db1daSRui Paulo #define	TI_MBOX_FIFOSTATUS(n)		(0x80 + (n) * 0x4)
385b8db1daSRui Paulo #define	TI_MBOX_MSGSTATUS(n)		(0xc0 + (n) * 0x4)
395b8db1daSRui Paulo #define	TI_MBOX_IRQSTATUS_RAW(n)	(0x100 + (n) * 0x10)
405b8db1daSRui Paulo #define	TI_MBOX_IRQSTATUS_CLR(n)	(0x104 + (n) * 0x10)
415b8db1daSRui Paulo #define	TI_MBOX_IRQENABLE_SET(n)	(0x108 + (n) * 0x10)
425b8db1daSRui Paulo #define	TI_MBOX_IRQENABLE_CLR(n)	(0x10c + (n) * 0x10)
435b8db1daSRui Paulo 
445b8db1daSRui Paulo #endif /* _TI_MBOX_H_ */
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