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/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 M. Warner Losh.
*
* 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 AUTHOR 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 AUTHOR 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.
*/
/* $FreeBSD$ */
#ifndef ARM_AT91_AT91_PDCREG_H
#define ARM_AT91_AT91_PDCREG_H
#define PDC_RPR 0x100 /* PDC Receive Pointer Register */
#define PDC_RCR 0x104 /* PDC Receive Counter Register */
#define PDC_TPR 0x108 /* PDC Transmit Pointer Register */
#define PDC_TCR 0x10c /* PDC Transmit Counter Register */
#define PDC_RNPR 0x110 /* PDC Receive Next Pointer Register */
#define PDC_RNCR 0x114 /* PDC Receive Next Counter Register */
#define PDC_TNPR 0x118 /* PDC Transmit Next Pointer Reg */
#define PDC_TNCR 0x11c /* PDC Transmit Next Counter Reg */
#define PDC_PTCR 0x120 /* PDC Transfer Control Register */
#define PDC_PTSR 0x124 /* PDC Transfer Status Register */
/* PTCR/PTSR */
#define PDC_PTCR_RXTEN (1UL << 0) /* RXTEN: Receiver Transfer Enable */
#define PDC_PTCR_RXTDIS (1UL << 1) /* RXTDIS: Receiver Transfer Disable */
#define PDC_PTCR_TXTEN (1UL << 8) /* TXTEN: Transmitter Transfer En */
#define PDC_PTCR_TXTDIS (1UL << 9) /* TXTDIS: Transmitter Transmit Dis */
#endif /* ARM_AT91_AT91_PDCREG_H */
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