1b4dbc599SNathan Whitehorn /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 371e3c308SPedro F. Giffuni * 4b4dbc599SNathan Whitehorn * Copyright (C) 2008 Nathan Whitehorn 5b4dbc599SNathan Whitehorn * All rights reserved. 6b4dbc599SNathan Whitehorn * 7b4dbc599SNathan Whitehorn * Redistribution and use in source and binary forms, with or without 8b4dbc599SNathan Whitehorn * modification, are permitted provided that the following conditions 9b4dbc599SNathan Whitehorn * are met: 10b4dbc599SNathan Whitehorn * 1. Redistributions of source code must retain the above copyright 11b4dbc599SNathan Whitehorn * notice, this list of conditions and the following disclaimer. 12b4dbc599SNathan Whitehorn * 2. Redistributions in binary form must reproduce the above copyright 13b4dbc599SNathan Whitehorn * notice, this list of conditions and the following disclaimer in the 14b4dbc599SNathan Whitehorn * documentation and/or other materials provided with the distribution. 15b4dbc599SNathan Whitehorn * 16b4dbc599SNathan Whitehorn * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 17b4dbc599SNathan Whitehorn * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 18b4dbc599SNathan Whitehorn * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 19b4dbc599SNathan Whitehorn * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20b4dbc599SNathan Whitehorn * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21b4dbc599SNathan Whitehorn * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22b4dbc599SNathan Whitehorn * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23b4dbc599SNathan Whitehorn * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24b4dbc599SNathan Whitehorn * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25b4dbc599SNathan Whitehorn * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26b4dbc599SNathan Whitehorn */ 27b4dbc599SNathan Whitehorn 28b4dbc599SNathan Whitehorn #ifndef _POWERPC_VIAREG_H_ 29b4dbc599SNathan Whitehorn #define _POWERPC_VIAREG_H_ 30b4dbc599SNathan Whitehorn 31b4dbc599SNathan Whitehorn /* VIA interface registers */ 32b4dbc599SNathan Whitehorn #define vBufB 0x0000 /* register B */ 33b4dbc599SNathan Whitehorn #define vDirB 0x0400 /* data direction register */ 34b4dbc599SNathan Whitehorn #define vDirA 0x0600 /* data direction register */ 354702d987SJustin Hibbits #define vT1C 0x0800 /* Timer 1 counter Lo */ 364702d987SJustin Hibbits #define vT1CH 0x0a00 /* Timer 1 counter Hi */ 37b4dbc599SNathan Whitehorn #define vSR 0x1400 /* shift register */ 38b4dbc599SNathan Whitehorn #define vACR 0x1600 /* aux control register */ 39b4dbc599SNathan Whitehorn #define vPCR 0x1800 /* peripheral control register */ 40b4dbc599SNathan Whitehorn #define vIFR 0x1a00 /* interrupt flag register */ 41b4dbc599SNathan Whitehorn #define vIER 0x1c00 /* interrupt enable register */ 424702d987SJustin Hibbits #define vBufA 0x1e00 /* register A */ 43b4dbc599SNathan Whitehorn 44b4dbc599SNathan Whitehorn #define vPB 0x0000 45b4dbc599SNathan Whitehorn #define vPB3 0x08 46b4dbc599SNathan Whitehorn #define vPB4 0x10 47b4dbc599SNathan Whitehorn #define vPB5 0x20 48b4dbc599SNathan Whitehorn #define vSR_INT 0x04 49b4dbc599SNathan Whitehorn #define vSR_OUT 0x10 50b4dbc599SNathan Whitehorn 51b4dbc599SNathan Whitehorn #endif /* _POWERPC_VIAREG_H_ */ 52