1 /* $NetBSD: tx39powerreg.h,v 1.4 2001/06/14 11:09:56 uch 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 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 /* 40 * TOSHIBA TX3912/3922 Power module 41 */ 42 43 #define TX39_POWERCTRL_REG 0x1c4 44 45 /* 46 * Power Control Register 47 */ 48 /* R */ 49 #define TX39_POWERCTRL_ONBUTN 0x80000000 50 #define TX39_POWERCTRL_PWRINT 0x40000000 51 #define TX39_POWERCTRL_PWROK 0x20000000 52 #ifdef TX391X 53 /* R/W */ 54 #define TX39_POWERCTRL_VIDRF_SHIFT 27 55 #define TX39_POWERCTRL_VIDRF_MASK 0x3 56 #define TX39_POWERCTRL_VIDRF(cr) \ 57 (((cr) >> TX39_POWERCTRL_VIDRF_SHIFT) & \ 58 TX39_POWERCTRL_VIDRF_MASK) 59 #define TX39_POWERCTRL_VIDRF_SET(cr, val) \ 60 ((cr) | (((val) << TX39_POWERCTRL_VIDRF_SHIFT) & \ 61 (TX39_POWERCTRL_VIDRF_MASK << TX39_POWERCTRL_VIDRF_SHIFT))) 62 #endif /* TX391X */ 63 #ifdef TX392X 64 #define TX39_POWERCTRL_PWROKNMI 0x10000000 65 #endif /* TX392X */ 66 67 #define TX39_POWERCTRL_SLOWBUS 0x04000000 68 #ifdef TX391X 69 #define TX39_POWERCTRL_DIVMOD 0x02000000 70 #endif /* TX391X */ 71 72 #define TX39_POWERCTRL_STPTIMERVAL_SHIFT 12 73 #define TX39_POWERCTRL_STPTIMERVAL_MASK 0xf 74 #define TX39_POWERCTRL_STPTIMERVAL(cr) \ 75 (((cr) >> TX39_POWERCTRL_STPTIMERVAL_SHIFT) & \ 76 TX39_POWERCTRL_STPTIMERVAL_MASK) 77 #define TX39_POWERCTRL_STPTIMERVAL_SET(cr, val) \ 78 ((cr) | (((val) << TX39_POWERCTRL_STPTIMERVAL_SHIFT) & \ 79 (TX39_POWERCTRL_STPTIMERVAL_MASK << TX39_POWERCTRL_STPTIMERVAL_SHIFT))) 80 #define TX39_POWERCTRL_STPTIMERVAL_MIN 0x0 81 #define TX39_POWERCTRL_STPTIMERVAL_MAX 0xf 82 83 #define TX39_POWERCTRL_ENSTPTIMER 0x00000800 84 #define TX39_POWERCTRL_ENFORCESHUTDWN 0x00000400 85 #define TX39_POWERCTRL_FORCESHUTDWN 0x00000200 86 #define TX39_POWERCTRL_FORCESHUTDWNOCC 0x00000100 87 #define TX39_POWERCTRL_SELC2MS 0x00000080 88 #ifdef TX392X 89 #define TX39_POWERCTRL_WARMSTART 0x00000040 90 #endif /* TX392X */ 91 #define TX39_POWERCTRL_BPDBVCC3 0x00000020 92 #define TX39_POWERCTRL_STOPCPU 0x00000010 93 #define TX39_POWERCTRL_DBNCONBUTN 0x00000008 94 #define TX39_POWERCTRL_COLDSTART 0x00000004 95 #define TX39_POWERCTRL_PWRCS 0x00000002 96 #define TX39_POWERCTRL_VCCON 0x00000001 97