xref: /freebsd/sys/arm/broadcom/bcm2835/bcm2835_mbox.h (revision 95ee2897e98f5d444f26ed2334cc7c439f9c16c6)
11b1a53cfSOleksandr Tymoshenko /*-
2*4d846d26SWarner Losh  * SPDX-License-Identifier: BSD-2-Clause
3af3dc4a7SPedro F. Giffuni  *
41b1a53cfSOleksandr Tymoshenko  * Copyright (c) 2012 Oleksandr Tymoshenko <gonzo@freebsd.org>
51b1a53cfSOleksandr Tymoshenko  * All rights reserved.
61b1a53cfSOleksandr Tymoshenko  *
71b1a53cfSOleksandr Tymoshenko  * Redistribution and use in source and binary forms, with or without
81b1a53cfSOleksandr Tymoshenko  * modification, are permitted provided that the following conditions
91b1a53cfSOleksandr Tymoshenko  * are met:
101b1a53cfSOleksandr Tymoshenko  * 1. Redistributions of source code must retain the above copyright
111b1a53cfSOleksandr Tymoshenko  *    notice, this list of conditions and the following disclaimer.
121b1a53cfSOleksandr Tymoshenko  * 2. Redistributions in binary form must reproduce the above copyright
131b1a53cfSOleksandr Tymoshenko  *    notice, this list of conditions and the following disclaimer in the
141b1a53cfSOleksandr Tymoshenko  *    documentation and/or other materials provided with the distribution.
151b1a53cfSOleksandr Tymoshenko  *
161b1a53cfSOleksandr Tymoshenko  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
171b1a53cfSOleksandr Tymoshenko  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
181b1a53cfSOleksandr Tymoshenko  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
191b1a53cfSOleksandr Tymoshenko  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
201b1a53cfSOleksandr Tymoshenko  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
211b1a53cfSOleksandr Tymoshenko  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
221b1a53cfSOleksandr Tymoshenko  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
231b1a53cfSOleksandr Tymoshenko  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
241b1a53cfSOleksandr Tymoshenko  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
251b1a53cfSOleksandr Tymoshenko  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
261b1a53cfSOleksandr Tymoshenko  * SUCH DAMAGE.
271b1a53cfSOleksandr Tymoshenko  */
281b1a53cfSOleksandr Tymoshenko 
291b1a53cfSOleksandr Tymoshenko #ifndef _BCM2835_MBOX_H_
301b1a53cfSOleksandr Tymoshenko #define _BCM2835_MBOX_H_
311b1a53cfSOleksandr Tymoshenko 
321b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_POWER		0
331b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_FB		1
341b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_VUART		2
351b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_VCHIQ		3
361b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_LEDS		4
371b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_BUTTONS	5
381b1a53cfSOleksandr Tymoshenko #define	BCM2835_MBOX_CHAN_TS		6
39b9450e43SRui Paulo #define	BCM2835_MBOX_CHAN_PROP		8
40b9450e43SRui Paulo #define	BCM2835_MBOX_CHANS		9
411b1a53cfSOleksandr Tymoshenko 
421b1a53cfSOleksandr Tymoshenko #endif /* _BCM2835_MBOX_H_ */
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