freebsd-dev/sys/arm/ti/ti_mbox.h

45 lines
1.9 KiB
C

/*-
* Copyright (c) 2013 Rui Paulo <rpaulo@FreeBSD.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _TI_MBOX_H_
#define _TI_MBOX_H_
#define TI_MBOX_REVISION 0x00
#define TI_MBOX_SYSCONFIG 0x10
#define TI_MBOX_SYSCONFIG_SOFTRST 0x01
#define TI_MBOX_SYSCONFIG_SMARTIDLE (0x02 << 2)
#define TI_MBOX_MESSAGE(n) (0x40 + (n) * 0x4)
#define TI_MBOX_FIFOSTATUS(n) (0x80 + (n) * 0x4)
#define TI_MBOX_MSGSTATUS(n) (0xc0 + (n) * 0x4)
#define TI_MBOX_IRQSTATUS_RAW(n) (0x100 + (n) * 0x10)
#define TI_MBOX_IRQSTATUS_CLR(n) (0x104 + (n) * 0x10)
#define TI_MBOX_IRQENABLE_SET(n) (0x108 + (n) * 0x10)
#define TI_MBOX_IRQENABLE_CLR(n) (0x10c + (n) * 0x10)
#endif /* _TI_MBOX_H_ */