1 /* $NetBSD: tx39ioreg.h,v 1.6 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 * TOSHIBA TX3912/TX3922 IO module 33 */ 34 35 #ifndef __TX39IO_PRIVATE 36 #error "don't include this file" 37 #else /* !__TX39IO_PRIVATE */ 38 #define TX39_IOCTRL_REG 0x180 39 #define TX39_IOMFIODATAOUT_REG 0x184 40 #define TX39_IOMFIODATADIR_REG 0x188 41 #define TX39_IOMFIODATAIN_REG 0x18c 42 #define TX39_IOMFIODATASEL_REG 0x190 43 #define TX39_IOIOPOWERDWN_REG 0x194 44 #define TX39_IOMFIOPOWERDWN_REG 0x198 45 #ifdef TX392X 46 #define TX392X_IODATAINOUT_REG 0x19c 47 #endif /* TX392X */ 48 49 #define TX39_IO_MFIO_MAX 32 50 #ifdef TX391X 51 #define TX391X_IO_IO_MAX 7 52 #endif /* TX391X */ 53 #ifdef TX392X 54 #define TX392X_IO_IO_MAX 16 55 #endif /* TX392X */ 56 57 /* 58 * IO Control Register 59 */ 60 #ifdef TX391X 61 #define TX391X_IOCTRL_IODEBSEL_SHIFT 24 62 #define TX391X_IOCTRL_IODEBSEL_MASK 0x7f 63 #define TX391X_IOCTRL_IODEBSEL(cr) \ 64 (((cr) >> TX391X_IOCTRL_IODEBSEL_SHIFT) & \ 65 TX391X_IOCTRL_IODEBSEL_MASK) 66 #define TX391X_IOCTRL_IODEBSEL_SET(cr, val) \ 67 ((cr) | (((val) << TX391X_IOCTRL_IODEBSEL_SHIFT) & \ 68 (TX391X_IOCTRL_IODEBSEL_MASK << TX391X_IOCTRL_IODEBSEL_SHIFT))) 69 70 #define TX391X_IOCTRL_IODIREC_SHIFT 16 71 #define TX391X_IOCTRL_IODIREC_MASK 0x7f 72 #define TX391X_IOCTRL_IODIREC(cr) \ 73 (((cr) >> TX391X_IOCTRL_IODIREC_SHIFT) & \ 74 TX391X_IOCTRL_IODIREC_MASK) 75 #define TX391X_IOCTRL_IODIREC_SET(cr, val) \ 76 ((cr) | (((val) << TX391X_IOCTRL_IODIREC_SHIFT) & \ 77 (TX391X_IOCTRL_IODIREC_MASK << TX391X_IOCTRL_IODIREC_SHIFT))) 78 79 #define TX391X_IOCTRL_IODOUT_SHIFT 8 80 #define TX391X_IOCTRL_IODOUT_MASK 0x7f 81 #define TX391X_IOCTRL_IODOUT(cr) \ 82 (((cr) >> TX391X_IOCTRL_IODOUT_SHIFT) & \ 83 TX391X_IOCTRL_IODOUT_MASK) 84 #define TX391X_IOCTRL_IODOUT_CLR(cr) \ 85 ((cr) &= ~(TX391X_IOCTRL_IODOUT_MASK << TX391X_IOCTRL_IODOUT_SHIFT)) 86 #define TX391X_IOCTRL_IODOUT_SET(cr, val) \ 87 ((cr) | (((val) << TX391X_IOCTRL_IODOUT_SHIFT) & \ 88 (TX391X_IOCTRL_IODOUT_MASK << TX391X_IOCTRL_IODOUT_SHIFT))) 89 90 #define TX391X_IOCTRL_IODIN_SHIFT 0 91 #define TX391X_IOCTRL_IODIN_MASK 0x7f 92 #define TX391X_IOCTRL_IODIN(cr) \ 93 (((cr) >> TX391X_IOCTRL_IODIN_SHIFT) & \ 94 TX391X_IOCTRL_IODIN_MASK) 95 #endif /* TX391X */ 96 97 #ifdef TX392X 98 #define TX392X_IOCTRL_IODEBSEL_SHIFT 16 99 #define TX392X_IOCTRL_IODEBSEL_MASK 0xffff 100 #define TX392X_IOCTRL_IODEBSEL(cr) \ 101 (((cr) >> TX392X_IOCTRL_IODEBSEL_SHIFT) & \ 102 TX392X_IOCTRL_IODEBSEL_MASK) 103 #define TX392X_IOCTRL_IODEBSEL_SET(cr, val) \ 104 ((cr) | (((val) << TX392X_IOCTRL_IODEBSEL_SHIFT) & \ 105 (TX392X_IOCTRL_IODEBSEL_MASK << TX392X_IOCTRL_IODEBSEL_SHIFT))) 106 107 #define TX392X_IOCTRL_IODIREC_SHIFT 0 108 #define TX392X_IOCTRL_IODIREC_MASK 0xffff 109 #define TX392X_IOCTRL_IODIREC(cr) \ 110 (((cr) >> TX392X_IOCTRL_IODIREC_SHIFT) & \ 111 TX392X_IOCTRL_IODIREC_MASK) 112 #define TX392X_IOCTRL_IODIREC_SET(cr, val) \ 113 ((cr) | (((val) << TX392X_IOCTRL_IODIREC_SHIFT) & \ 114 (TX392X_IOCTRL_IODIREC_MASK << TX392X_IOCTRL_IODIREC_SHIFT))) 115 116 #define TX392X_IODATAINOUT_DOUT_SHIFT 16 117 #define TX392X_IODATAINOUT_DOUT_MASK 0xffff 118 #define TX392X_IODATAINOUT_DOUT(cr) \ 119 (((cr) >> TX392X_IODATAINOUT_DOUT_SHIFT) & \ 120 TX392X_IODATAINOUT_DOUT_MASK) 121 #define TX392X_IODATAINOUT_DOUT_SET(cr, val) \ 122 ((cr) | (((val) << TX392X_IODATAINOUT_DOUT_SHIFT) & \ 123 (TX392X_IODATAINOUT_DOUT_MASK << TX392X_IODATAINOUT_DOUT_SHIFT))) 124 #define TX392X_IODATAINOUT_DOUT_CLR(cr) \ 125 ((cr) &= ~(TX392X_IODATAINOUT_DOUT_MASK << \ 126 TX392X_IODATAINOUT_DOUT_SHIFT)) 127 128 #define TX392X_IODATAINOUT_DIN_SHIFT 0 129 #define TX392X_IODATAINOUT_DIN_MASK 0xffff 130 #define TX392X_IODATAINOUT_DIN(cr) \ 131 (((cr) >> TX392X_IODATAINOUT_DIN_SHIFT) & \ 132 TX392X_IODATAINOUT_DIN_MASK) 133 #define TX392X_IODATAINOUT_DIN_SET(cr, val) \ 134 ((cr) | (((val) << TX392X_IODATAINOUT_DIN_SHIFT) & \ 135 (TX392X_IODATAINOUT_DIN_MASK << TX392X_IODATAINOUT_DIN_SHIFT))) 136 #endif /* TX392X */ 137 /* 138 * MFIO Data Output Register 139 */ 140 #define TX39_IOMFIODATAOUT_MFIODOUT 0 141 142 /* 143 * MFIO Data Direction Register 144 */ 145 #define TX39_IOMFIODATADIR_MFIODIREC 0 146 147 /* 148 * MFIO Data Input Register 149 */ 150 #define TX39_IOMFIODATAIN_MFIODIN 0 151 152 /* 153 * MFIO Data Select Register 154 */ 155 #define TX39_IOMFIODATASEL_MFIOSEL 0 156 #define TX39_IOMFIODATASEL_MFIOSEL_RESET 0xf20f0fff 157 158 /* 159 * IO Power Down Register 160 */ 161 #ifdef TX391X 162 #define TX391X_IOIOPOWERDWN_IOPD_SHIFT 0 163 #define TX391X_IOIOPOWERDWN_IOPD_MASK 0x7f 164 #define TX391X_IOIOPOWERDWN_IOPD_RESET 0x7f 165 #define TX391X_IOIOPOWERDWN_IOPD(cr) \ 166 (((cr) >> TX391X_IOIOPOWERDWN_IOPD_SHIFT) & \ 167 TX391X_IOIOPOWERDWN_IOPD_MASK) 168 #define TX391X_IOIOPOWERDWN_IOPD_SET(cr, val) \ 169 ((cr) | (((val) << TX391X_IOIOPOWERDWN_IOPD_SHIFT) & \ 170 (TX391X_IOIOPOWERDWN_IOPD_MASK << TX391X_IOIOPOWERDOWN_IOPD_SHIFT))) 171 #endif /* TX391X */ 172 #ifdef TX392X 173 #define TX392X_IOIOPOWERDWN_IOPD_SHIFT 0 174 #define TX392X_IOIOPOWERDWN_IOPD_MASK 0xffff 175 #define TX392X_IOIOPOWERDWN_IOPD_RESET 0x0fff 176 #define TX392X_IOIOPOWERDWN_IOPD(cr) \ 177 (((cr) >> TX392X_IOIOPOWERDWN_IOPD_SHIFT) & \ 178 TX392X_IOIOPOWERDWN_IOPD_MASK) 179 #define TX392X_IOIOPOWERDWN_IOPD_SET(cr, val) \ 180 ((cr) | (((val) << TX392X_IOIOPOWERDWN_IOPD_SHIFT) & \ 181 (TX392X_IOIOPOWERDWN_IOPD_MASK << TX392X_IOIOPOWERDOWN_IOPD_SHIFT))) 182 #endif /* TX392X */ 183 184 185 /* 186 * MFIO Power Down Register 187 */ 188 #define TX39_IOMFIOPOWERDWN_MFIOPD 0 189 #define TX39_IOMFIOPOWERDWN_MFIOPD_RESET 0xfaf03ffc 190 191 /* 192 * MFIO mapping 193 */ 194 struct tx39io_mfio_map { 195 const char *std_pin_name; 196 int std_type; 197 #define STD_IN 1 198 #define STD_OUT 2 199 #define STD_INOUT 3 200 }; 201 202 #ifdef TX391X 203 static const struct tx39io_mfio_map 204 tx391x_mfio_map[TX39_IO_MFIO_MAX] = { 205 [31] = {"CHIFS", STD_INOUT}, 206 [30] = {"CHICLK", STD_INOUT}, 207 [29] = {"CHIDOUT", STD_OUT}, 208 [28] = {"CHIDIN", STD_IN}, 209 [27] = {"DREQ", STD_IN}, 210 [26] = {"DGRINT", STD_OUT}, 211 [25] = {"BC32K", STD_OUT}, 212 [24] = {"TXD", STD_OUT}, 213 [23] = {"RXD", STD_IN}, 214 [22] = {"CS1", STD_OUT}, 215 [21] = {"CS2", STD_OUT}, 216 [20] = {"CS3", STD_OUT}, 217 [19] = {"MCS0", STD_OUT}, 218 [18] = {"MCS1", STD_OUT}, 219 [17] = {"MCS2", STD_OUT}, 220 [16] = {"MCS3", STD_OUT}, 221 [15] = {"SPICLK", STD_OUT}, 222 [14] = {"SPIOUT", STD_OUT}, 223 [13] = {"SPIN", STD_IN}, 224 [12] = {"SIBMCLK", STD_INOUT}, 225 [11] = {"CARDREG", STD_OUT}, 226 [10] = {"CARDIOWR", STD_OUT}, 227 [9] = {"CARDIORD", STD_OUT}, 228 [8] = {"CARD1CSL", STD_OUT}, 229 [7] = {"CARD1CSH", STD_OUT}, 230 [6] = {"CARD2CSL", STD_OUT}, 231 [5] = {"CARD2CSH", STD_OUT}, 232 [4] = {"CARD1WAIT", STD_IN}, 233 [3] = {"CARD2WAIT", STD_IN}, 234 [2] = {"CARDDIR", STD_OUT}, 235 [1] = {"MFIO[1]", 0}, 236 [0] = {"MFIO[0]", 0} 237 }; 238 #endif /* TX391X */ 239 240 #ifdef TX392X 241 static const struct tx39io_mfio_map 242 tx392x_mfio_map[TX39_IO_MFIO_MAX] = { 243 [31] = {"CHIFS", STD_INOUT}, 244 [30] = {"CHICLK", STD_INOUT}, 245 [29] = {"CHIDOUT", STD_OUT}, 246 [28] = {"CHIDIN", STD_IN}, 247 [27] = {"DREQ", STD_IN}, 248 [26] = {"DGRINT", STD_OUT}, 249 [25] = {"BC32K", STD_OUT}, 250 [24] = {"TXD", STD_OUT}, 251 [23] = {"RXD", STD_IN}, 252 [22] = {"CS1", STD_OUT}, 253 [21] = {"CS2", STD_OUT}, 254 [20] = {"CS3", STD_OUT}, 255 [19] = {"MCS0", STD_OUT}, 256 [18] = {"MCS1", STD_OUT}, 257 [17] = {"RXPWR", STD_OUT}, 258 [16] = {"IROUT", STD_OUT}, 259 [15] = {"SPICLK", STD_OUT}, 260 [14] = {"SPIOUT", STD_OUT}, 261 [13] = {"SPIN", STD_IN}, 262 [12] = {"SIBMCLK", STD_INOUT}, 263 [11] = {"CARDREG", STD_OUT}, 264 [10] = {"CARDIOWR", STD_OUT}, 265 [9] = {"CARDIORD", STD_OUT}, 266 [8] = {"CARD1CSL", STD_OUT}, 267 [7] = {"CARD1CSH", STD_OUT}, 268 [6] = {"CARD2CSL", STD_OUT}, 269 [5] = {"CARD2CSH", STD_OUT}, 270 [4] = {"CARD1WAIT", STD_IN}, 271 [3] = {"CARD2WAIT", STD_IN}, 272 [2] = {"CARDDIR", STD_OUT}, 273 [1] = {"MCS1WAIT", 0}, 274 [0] = {"MCS0WAIT", 0} 275 }; 276 #endif /* TX392X */ 277 278 #if defined TX391X && defined TX392X 279 #define tx39io_get_mfio_map(c) \ 280 (IS_TX391X(c) ? tx391x_mfio_map : tx392x_mfio_map) 281 #define tx39io_get_io_max(c) \ 282 (IS_TX391X(c) ? TX391X_IO_IO_MAX : TX392X_IO_IO_MAX) 283 #elif defined TX391X 284 #define tx39io_get_mfio_map(c) tx391x_mfio_map 285 #define tx39io_get_io_max(c) TX391X_IO_IO_MAX 286 #elif defined TX392X 287 #define tx39io_get_mfio_map(c) tx392x_mfio_map 288 #define tx39io_get_io_max(c) TX392X_IO_IO_MAX 289 #endif 290 291 #endif /* !__TX39IO_PRIVATE */ 292 293
Indexes created Mon Sep 29 03:10:08 GMT 2025