1 /* $NetBSD: tx39clockreg.h,v 1.3 2008/04/28 20:23:21 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * Toshiba TX3912/3922 Clock module 34 */ 35 36 #define TX39_CLOCKCTRL_REG 0x1c0 37 38 /* 39 * Clock Control Register 40 */ 41 /* R/W */ 42 #define TX39_CLOCK_CHICLKDIV_SHIFT 24 43 #define TX39_CLOCK_CHICLKDIV_MASK 0xff 44 #define TX39_CLOCK_CHICLKDIV(cr) \ 45 (((cr) >> TX39_CLOCK_CHICLKDIV_SHIFT) & \ 46 TX39_CLOCK_CHICLKDIV_MASK) 47 #define TX39_CLOCK_CHICLKDIV_SET(cr, val) \ 48 ((cr) | (((val) << TX39_CLOCK_CHICLKDIV_SHIFT) & \ 49 (TX39_CLOCK_CHICLKDIV_MASK << TX39_CLOCK_CHICLKDIV_SHIFT))) 50 51 #define TX39_CLOCK_ENCLKTEST 0x00800000 52 #define TX39_CLOCK_CCLKTESTSELSIB 0x00400000 53 #define TX39_CLOCK_CHIMCLKSEL 0x00200000 54 #define TX39_CLOCK_CHICLKDIR 0x00100000 55 #define TX39_CLOCK_ENCHIMCLK 0x00080000 56 #ifdef TX391X 57 #define TX39_CLOCK_ENVIDCLK 0x00040000 58 #define TX39_CLOCK_ENMBUSCLK 0x00020000 59 #endif /* TX391X */ 60 #ifdef TX392X 61 #define TX39_CLOCK_SPICLKDIR 0x00040000 62 #define TX39_CLOCK_ENIRDACLK 0x00020000 63 #endif /* TX392X */ 64 #define TX39_CLOCK_ENSPICLK 0x00010000 65 #define TX39_CLOCK_ENTIMERCLK 0x00008000 66 #define TX39_CLOCK_ENFASTTIMERCLK 0x00004000 67 #define TX39_CLOCK_SIBCLKDIR 0x00002000 68 #ifdef TX392X 69 #define TX39_CLOCK_ENC48MOUTCLK 0x00001000 70 #endif /* TX392X */ 71 #define TX39_CLOCK_ENSIBMCLK 0x00000800 72 73 #define TX39_CLOCK_SIBMCLKDIV_SHIFT 8 74 #define TX39_CLOCK_SIBMCLKDIV_MASK 0x7 75 #define TX39_CLOCK_SIBMCLKDIV(cr) \ 76 (((cr) >> TX39_CLOCK_SIBMCLKDIV_SHIFT) & \ 77 TX39_CLOCK_SIBMCLKDIV_MASK) 78 #define TX39_CLOCK_SIBMCLKDIV_SET(cr, val) \ 79 ((cr) | (((val) << TX39_CLOCK_SIBMCLKDIV_SHIFT) & \ 80 (TX39_CLOCK_SIBMCLKDIV_MASK << TX39_CLOCK_SIBMCLKDIV_SHIFT))) 81 82 #define TX39_CLOCK_CSERSEL 0x00000080 83 84 #define TX39_CLOCK_CSERDIV_SHIFT 4 85 #define TX39_CLOCK_CSERDIV_MASK 0x7 86 #define TX39_CLOCK_CSERDIV(cr) \ 87 (((cr) >> TX39_CLOCK_CSERDIV_SHIFT) & \ 88 TX39_CLOCK_CSERDIV_MASK) 89 #define TX39_CLOCK_CSERDIV_SET(cr, val) \ 90 ((cr) | (((val) << TX39_CLOCK_CSERDIV_SHIFT) & \ 91 (TX39_CLOCK_CSERDIV_MASK << TX39_CLOCK_CSERDIV_SHIFT))) 92 93 #define TX39_CLOCK_ENCSERCLK 0x00000008 94 #define TX39_CLOCK_ENIRCLK 0x00000004 95 #define TX39_CLOCK_ENUARTACLK 0x00000002 96 #define TX39_CLOCK_ENUARTBCLK 0x00000001 97
Indexes created Wed Sep 24 15:09:51 GMT 2025