1 /* $NetBSD: tx39powerreg.h,v 1.5 2008/04/28 20:23:21 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 1999 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 Power module 34 */ 35 36 #define TX39_POWERCTRL_REG 0x1c4 37 38 /* 39 * Power Control Register 40 */ 41 /* R */ 42 #define TX39_POWERCTRL_ONBUTN 0x80000000 43 #define TX39_POWERCTRL_PWRINT 0x40000000 44 #define TX39_POWERCTRL_PWROK 0x20000000 45 #ifdef TX391X 46 /* R/W */ 47 #define TX39_POWERCTRL_VIDRF_SHIFT 27 48 #define TX39_POWERCTRL_VIDRF_MASK 0x3 49 #define TX39_POWERCTRL_VIDRF(cr) \ 50 (((cr) >> TX39_POWERCTRL_VIDRF_SHIFT) & \ 51 TX39_POWERCTRL_VIDRF_MASK) 52 #define TX39_POWERCTRL_VIDRF_SET(cr, val) \ 53 ((cr) | (((val) << TX39_POWERCTRL_VIDRF_SHIFT) & \ 54 (TX39_POWERCTRL_VIDRF_MASK << TX39_POWERCTRL_VIDRF_SHIFT))) 55 #endif /* TX391X */ 56 #ifdef TX392X 57 #define TX39_POWERCTRL_PWROKNMI 0x10000000 58 #endif /* TX392X */ 59 60 #define TX39_POWERCTRL_SLOWBUS 0x04000000 61 #ifdef TX391X 62 #define TX39_POWERCTRL_DIVMOD 0x02000000 63 #endif /* TX391X */ 64 65 #define TX39_POWERCTRL_STPTIMERVAL_SHIFT 12 66 #define TX39_POWERCTRL_STPTIMERVAL_MASK 0xf 67 #define TX39_POWERCTRL_STPTIMERVAL(cr) \ 68 (((cr) >> TX39_POWERCTRL_STPTIMERVAL_SHIFT) & \ 69 TX39_POWERCTRL_STPTIMERVAL_MASK) 70 #define TX39_POWERCTRL_STPTIMERVAL_SET(cr, val) \ 71 ((cr) | (((val) << TX39_POWERCTRL_STPTIMERVAL_SHIFT) & \ 72 (TX39_POWERCTRL_STPTIMERVAL_MASK << TX39_POWERCTRL_STPTIMERVAL_SHIFT))) 73 #define TX39_POWERCTRL_STPTIMERVAL_MIN 0x0 74 #define TX39_POWERCTRL_STPTIMERVAL_MAX 0xf 75 76 #define TX39_POWERCTRL_ENSTPTIMER 0x00000800 77 #define TX39_POWERCTRL_ENFORCESHUTDWN 0x00000400 78 #define TX39_POWERCTRL_FORCESHUTDWN 0x00000200 79 #define TX39_POWERCTRL_FORCESHUTDWNOCC 0x00000100 80 #define TX39_POWERCTRL_SELC2MS 0x00000080 81 #ifdef TX392X 82 #define TX39_POWERCTRL_WARMSTART 0x00000040 83 #endif /* TX392X */ 84 #define TX39_POWERCTRL_BPDBVCC3 0x00000020 85 #define TX39_POWERCTRL_STOPCPU 0x00000010 86 #define TX39_POWERCTRL_DBNCONBUTN 0x00000008 87 #define TX39_POWERCTRL_COLDSTART 0x00000004 88 #define TX39_POWERCTRL_PWRCS 0x00000002 89 #define TX39_POWERCTRL_VCCON 0x00000001 90
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