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sa11x0_ppcreg.h revision 1.1 
      1 /*      $NetBSD: sa11x0_ppcreg.h,v 1.1 2001/07/08 23:37:54 rjs Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2001, The NetBSD Foundation, Inc.  All rights reserved.
      5  *
      6  * This code is derived from software contributed to The NetBSD Foundation
      7  * by IWAMOTO Toshihiro.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  * 3. All advertising materials mentioning features or use of this software
     18  *    must display the following acknowledgement:
     19  *      This product includes software developed by the NetBSD
     20  *      Foundation, Inc. and its contributors.
     21  * 4. Neither the name of The NetBSD Foundation nor the names of its
     22  *    contributors may be used to endorse or promote products derived
     23  *    from this software without specific prior written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35  * SUCH DAMAGE.
     36  *
     37  */
     38 
     39 /* SA11[01]0 PPC (peripheral pin controller) */
     40 
     41 /* size of I/O space */
     42 #define SAPPC_NPORTS	5
     43 
     44 #define SAPPC_PDR	0x00	/* pin direction register */
     45 
     46 #define SAPPC_PSR	0x04	/* pin state register */
     47 
     48 #define SAPPC_PAR	0x08	/* pin assignment register */
     49 #define PAR_UPR		0x01000	/* UART pin assignment */
     50 #define PAR_SPR		0x40000	/* SSP pin assignment */
     51 
     52 #define SAPPC_SDR	0x0C	/* sleep mode direction register */
     53 
     54 #define SAPPC_PFR	0x10	/* pin flag register */
     55 #define PFR_LCD		0x00001	/* LCD controller flag */
     56 #define PFR_SP1TX	0x01000	/* serial port 1 Tx flag */
     57 #define PFR_SP1RX	0x02000	/* serial port 1 Rx flag */
     58 #define PFR_SP2TX	0x04000	/* serial port 2 Tx flag */
     59 #define PFR_SP2RX	0x08000	/* serial port 2 Rx flag */
     60 #define PFR_SP3TX	0x10000	/* serial port 3 Tx flag */
     61 #define PFR_SP3RX	0x20000	/* serial port 3 Rx flag */
     62 #define PFR_SP4		0x40000	/* serial port 4 flag */
     63