/*      $NetBSD: rng200reg.h,v 1.1 2019/09/01 14:44:14 mlelstv Exp $    */

/*
* Copyright (c) 2019 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Michael van Elst
*
* 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 FOUNDATION OR CONTRIBUTORS
* 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.
*/

#ifndef _IC_RNG200REG_H_
#define _IC_RNG200REG_H_

#include <sys/cdefs.h>

/*
* registers
*/
#define RNG200_CONTROL          0x00
#define   RNG200_RBG_MASK       __BITS(0,12)
#define   RNG200_RBG_ENABLE     __BIT(1)
#define RNG200_RNG_RESET        0x04
#define   RNG_RESET             0x00000001
#define RNG200_RBG_RESET        0x08
#define   RBG_RESET             0x00000001
#define RNG200_STATUS           0x18
#define   RNG200_MASTER_FAIL    __BIT(31)
#define   RNG200_NIST_FAIL      __BIT(5)
#define RNG200_DATA             0x20
#define RNG200_COUNT            0x24
#define   RNG200_COUNT_MASK     __BITS(0,7)

#endif /* !_IC_RNG200REG_H_ */