tx39ioreg.h revision 1.4
1 /* $NetBSD: tx39ioreg.h,v 1.4 2005/06/07 12:19:46 he 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 * 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 * TOSHIBA TX3912/TX3922 IO module 40 */ 41 42 #ifndef __TX39IO_PRIVATE 43 #error "don't include this file" 44 #else /* !__TX39IO_PRIVATE */ 45 #define TX39_IOCTRL_REG 0x180 46 #define TX39_IOMFIODATAOUT_REG 0x184 47 #define TX39_IOMFIODATADIR_REG 0x188 48 #define TX39_IOMFIODATAIN_REG 0x18c 49 #define TX39_IOMFIODATASEL_REG 0x190 50 #define TX39_IOIOPOWERDWN_REG 0x194 51 #define TX39_IOMFIOPOWERDWN_REG 0x198 52 #ifdef TX392X 53 #define TX392X_IODATAINOUT_REG 0x19c 54 #endif /* TX392X */ 55 56 #define TX39_IO_MFIO_MAX 32 57 #ifdef TX391X 58 #define TX391X_IO_IO_MAX 7 59 #endif /* TX391X */ 60 #ifdef TX392X 61 #define TX392X_IO_IO_MAX 16 62 #endif /* TX392X */ 63 64 /* 65 * IO Control Register 66 */ 67 #ifdef TX391X 68 #define TX391X_IOCTRL_IODEBSEL_SHIFT 24 69 #define TX391X_IOCTRL_IODEBSEL_MASK 0x7f 70 #define TX391X_IOCTRL_IODEBSEL(cr) \ 71 (((cr) >> TX391X_IOCTRL_IODEBSEL_SHIFT) & \ 72 TX391X_IOCTRL_IODEBSEL_MASK) 73 #define TX391X_IOCTRL_IODEBSEL_SET(cr, val) \ 74 ((cr) | (((val) << TX391X_IOCTRL_IODEBSEL_SHIFT) & \ 75 (TX391X_IOCTRL_IODEBSEL_MASK << TX391X_IOCTRL_IODEBSEL_SHIFT))) 76 77 #define TX391X_IOCTRL_IODIREC_SHIFT 16 78 #define TX391X_IOCTRL_IODIREC_MASK 0x7f 79 #define TX391X_IOCTRL_IODIREC(cr) \ 80 (((cr) >> TX391X_IOCTRL_IODIREC_SHIFT) & \ 81 TX391X_IOCTRL_IODIREC_MASK) 82 #define TX391X_IOCTRL_IODIREC_SET(cr, val) \ 83 ((cr) | (((val) << TX391X_IOCTRL_IODIREC_SHIFT) & \ 84 (TX391X_IOCTRL_IODIREC_MASK << TX391X_IOCTRL_IODIREC_SHIFT))) 85 86 #define TX391X_IOCTRL_IODOUT_SHIFT 8 87 #define TX391X_IOCTRL_IODOUT_MASK 0x7f 88 #define TX391X_IOCTRL_IODOUT(cr) \ 89 (((cr) >> TX391X_IOCTRL_IODOUT_SHIFT) & \ 90 TX391X_IOCTRL_IODOUT_MASK) 91 #define TX391X_IOCTRL_IODOUT_CLR(cr) \ 92 ((cr) &= ~(TX391X_IOCTRL_IODOUT_MASK << TX391X_IOCTRL_IODOUT_SHIFT)) 93 #define TX391X_IOCTRL_IODOUT_SET(cr, val) \ 94 ((cr) | (((val) << TX391X_IOCTRL_IODOUT_SHIFT) & \ 95 (TX391X_IOCTRL_IODOUT_MASK << TX391X_IOCTRL_IODOUT_SHIFT))) 96 97 #define TX391X_IOCTRL_IODIN_SHIFT 0 98 #define TX391X_IOCTRL_IODIN_MASK 0x7f 99 #define TX391X_IOCTRL_IODIN(cr) \ 100 (((cr) >> TX391X_IOCTRL_IODIN_SHIFT) & \ 101 TX391X_IOCTRL_IODIN_MASK) 102 #endif /* TX391X */ 103 104 #ifdef TX392X 105 #define TX392X_IOCTRL_IODEBSEL_SHIFT 16 106 #define TX392X_IOCTRL_IODEBSEL_MASK 0xffff 107 #define TX392X_IOCTRL_IODEBSEL(cr) \ 108 (((cr) >> TX392X_IOCTRL_IODEBSEL_SHIFT) & \ 109 TX392X_IOCTRL_IODEBSEL_MASK) 110 #define TX392X_IOCTRL_IODEBSEL_SET(cr, val) \ 111 ((cr) | (((val) << TX392X_IOCTRL_IODEBSEL_SHIFT) & \ 112 (TX392X_IOCTRL_IODEBSEL_MASK << TX392X_IOCTRL_IODEBSEL_SHIFT))) 113 114 #define TX392X_IOCTRL_IODIREC_SHIFT 0 115 #define TX392X_IOCTRL_IODIREC_MASK 0xffff 116 #define TX392X_IOCTRL_IODIREC(cr) \ 117 (((cr) >> TX392X_IOCTRL_IODIREC_SHIFT) & \ 118 TX392X_IOCTRL_IODIREC_MASK) 119 #define TX392X_IOCTRL_IODIREC_SET(cr, val) \ 120 ((cr) | (((val) << TX392X_IOCTRL_IODIREC_SHIFT) & \ 121 (TX392X_IOCTRL_IODIREC_MASK << TX392X_IOCTRL_IODIREC_SHIFT))) 122 123 #define TX392X_IODATAINOUT_DOUT_SHIFT 16 124 #define TX392X_IODATAINOUT_DOUT_MASK 0xffff 125 #define TX392X_IODATAINOUT_DOUT(cr) \ 126 (((cr) >> TX392X_IODATAINOUT_DOUT_SHIFT) & \ 127 TX392X_IODATAINOUT_DOUT_MASK) 128 #define TX392X_IODATAINOUT_DOUT_SET(cr, val) \ 129 ((cr) | (((val) << TX392X_IODATAINOUT_DOUT_SHIFT) & \ 130 (TX392X_IODATAINOUT_DOUT_MASK << TX392X_IODATAINOUT_DOUT_SHIFT))) 131 #define TX392X_IODATAINOUT_DOUT_CLR(cr) \ 132 ((cr) &= ~(TX392X_IODATAINOUT_DOUT_MASK << \ 133 TX392X_IODATAINOUT_DOUT_SHIFT)) 134 135 #define TX392X_IODATAINOUT_DIN_SHIFT 0 136 #define TX392X_IODATAINOUT_DIN_MASK 0xffff 137 #define TX392X_IODATAINOUT_DIN(cr) \ 138 (((cr) >> TX392X_IODATAINOUT_DIN_SHIFT) & \ 139 TX392X_IODATAINOUT_DIN_MASK) 140 #define TX392X_IODATAINOUT_DIN_SET(cr, val) \ 141 ((cr) | (((val) << TX392X_IODATAINOUT_DIN_SHIFT) & \ 142 (TX392X_IODATAINOUT_DIN_MASK << TX392X_IODATAINOUT_DIN_SHIFT))) 143 #endif /* TX392X */ 144 /* 145 * MFIO Data Output Register 146 */ 147 #define TX39_IOMFIODATAOUT_MFIODOUT 0 148 149 /* 150 * MFIO Data Direction Register 151 */ 152 #define TX39_IOMFIODATADIR_MFIODIREC 0 153 154 /* 155 * MFIO Data Input Register 156 */ 157 #define TX39_IOMFIODATAIN_MFIODIN 0 158 159 /* 160 * MFIO Data Select Register 161 */ 162 #define TX39_IOMFIODATASEL_MFIOSEL 0 163 #define TX39_IOMFIODATASEL_MFIOSEL_RESET 0xf20f0fff 164 165 /* 166 * IO Power Down Register 167 */ 168 #ifdef TX391X 169 #define TX391X_IOIOPOWERDWN_IOPD_SHIFT 0 170 #define TX391X_IOIOPOWERDWN_IOPD_MASK 0x7f 171 #define TX391X_IOIOPOWERDWN_IOPD_RESET 0x7f 172 #define TX391X_IOIOPOWERDWN_IOPD(cr) \ 173 (((cr) >> TX391X_IOIOPOWERDWN_IOPD_SHIFT) & \ 174 TX391X_IOIOPOWERDWN_IOPD_MASK) 175 #define TX391X_IOIOPOWERDWN_IOPD_SET(cr, val) \ 176 ((cr) | (((val) << TX391X_IOIOPOWERDWN_IOPD_SHIFT) & \ 177 (TX391X_IOIOPOWERDWN_IOPD_MASK << TX391X_IOIOPOWERDOWN_IOPD_SHIFT))) 178 #endif /* TX391X */ 179 #ifdef TX392X 180 #define TX392X_IOIOPOWERDWN_IOPD_SHIFT 0 181 #define TX392X_IOIOPOWERDWN_IOPD_MASK 0xffff 182 #define TX392X_IOIOPOWERDWN_IOPD_RESET 0x0fff 183 #define TX392X_IOIOPOWERDWN_IOPD(cr) \ 184 (((cr) >> TX392X_IOIOPOWERDWN_IOPD_SHIFT) & \ 185 TX392X_IOIOPOWERDWN_IOPD_MASK) 186 #define TX392X_IOIOPOWERDWN_IOPD_SET(cr, val) \ 187 ((cr) | (((val) << TX392X_IOIOPOWERDWN_IOPD_SHIFT) & \ 188 (TX392X_IOIOPOWERDWN_IOPD_MASK << TX392X_IOIOPOWERDOWN_IOPD_SHIFT))) 189 #endif /* TX392X */ 190 191 192 /* 193 * MFIO Power Down Register 194 */ 195 #define TX39_IOMFIOPOWERDWN_MFIOPD 0 196 #define TX39_IOMFIOPOWERDWN_MFIOPD_RESET 0xfaf03ffc 197 198 /* 199 * MFIO mapping 200 */ 201 struct tx39io_mfio_map { 202 const char *std_pin_name; 203 int std_type; 204 #define STD_IN 1 205 #define STD_OUT 2 206 #define STD_INOUT 3 207 }; 208 209 #ifdef TX391X 210 static const struct tx39io_mfio_map 211 tx391x_mfio_map[TX39_IO_MFIO_MAX] = { 212 [31] = {"CHIFS", STD_INOUT}, 213 [30] = {"CHICLK", STD_INOUT}, 214 [29] = {"CHIDOUT", STD_OUT}, 215 [28] = {"CHIDIN", STD_IN}, 216 [27] = {"DREQ", STD_IN}, 217 [26] = {"DGRINT", STD_OUT}, 218 [25] = {"BC32K", STD_OUT}, 219 [24] = {"TXD", STD_OUT}, 220 [23] = {"RXD", STD_IN}, 221 [22] = {"CS1", STD_OUT}, 222 [21] = {"CS2", STD_OUT}, 223 [20] = {"CS3", STD_OUT}, 224 [19] = {"MCS0", STD_OUT}, 225 [18] = {"MCS1", STD_OUT}, 226 [17] = {"MCS2", STD_OUT}, 227 [16] = {"MCS3", STD_OUT}, 228 [15] = {"SPICLK", STD_OUT}, 229 [14] = {"SPIOUT", STD_OUT}, 230 [13] = {"SPIN", STD_IN}, 231 [12] = {"SIBMCLK", STD_INOUT}, 232 [11] = {"CARDREG", STD_OUT}, 233 [10] = {"CARDIOWR", STD_OUT}, 234 [9] = {"CARDIORD", STD_OUT}, 235 [8] = {"CARD1CSL", STD_OUT}, 236 [7] = {"CARD1CSH", STD_OUT}, 237 [6] = {"CARD2CSL", STD_OUT}, 238 [5] = {"CARD2CSH", STD_OUT}, 239 [4] = {"CARD1WAIT", STD_IN}, 240 [3] = {"CARD2WAIT", STD_IN}, 241 [2] = {"CARDDIR", STD_OUT}, 242 [1] = {"MFIO[1]", 0}, 243 [0] = {"MFIO[0]", 0} 244 }; 245 #endif /* TX391X */ 246 247 #ifdef TX392X 248 static const struct tx39io_mfio_map 249 tx392x_mfio_map[TX39_IO_MFIO_MAX] = { 250 [31] = {"CHIFS", STD_INOUT}, 251 [30] = {"CHICLK", STD_INOUT}, 252 [29] = {"CHIDOUT", STD_OUT}, 253 [28] = {"CHIDIN", STD_IN}, 254 [27] = {"DREQ", STD_IN}, 255 [26] = {"DGRINT", STD_OUT}, 256 [25] = {"BC32K", STD_OUT}, 257 [24] = {"TXD", STD_OUT}, 258 [23] = {"RXD", STD_IN}, 259 [22] = {"CS1", STD_OUT}, 260 [21] = {"CS2", STD_OUT}, 261 [20] = {"CS3", STD_OUT}, 262 [19] = {"MCS0", STD_OUT}, 263 [18] = {"MCS1", STD_OUT}, 264 [17] = {"RXPWR", STD_OUT}, 265 [16] = {"IROUT", STD_OUT}, 266 [15] = {"SPICLK", STD_OUT}, 267 [14] = {"SPIOUT", STD_OUT}, 268 [13] = {"SPIN", STD_IN}, 269 [12] = {"SIBMCLK", STD_INOUT}, 270 [11] = {"CARDREG", STD_OUT}, 271 [10] = {"CARDIOWR", STD_OUT}, 272 [9] = {"CARDIORD", STD_OUT}, 273 [8] = {"CARD1CSL", STD_OUT}, 274 [7] = {"CARD1CSH", STD_OUT}, 275 [6] = {"CARD2CSL", STD_OUT}, 276 [5] = {"CARD2CSH", STD_OUT}, 277 [4] = {"CARD1WAIT", STD_IN}, 278 [3] = {"CARD2WAIT", STD_IN}, 279 [2] = {"CARDDIR", STD_OUT}, 280 [1] = {"MCS1WAIT", 0}, 281 [0] = {"MCS0WAIT", 0} 282 }; 283 #endif /* TX392X */ 284 285 #if defined TX391X && defined TX392X 286 #define tx39io_get_mfio_map(c) \ 287 (IS_TX391X(c) ? tx391x_mfio_map : tx392x_mfio_map) 288 #define tx39io_get_io_max(c) \ 289 (IS_TX391X(c) ? TX391X_IO_IO_MAX : TX392X_IO_IO_MAX) 290 #elif defined TX391X 291 #define tx39io_get_mfio_map(c) tx391x_mfio_map 292 #define tx39io_get_io_max(c) TX391X_IO_IO_MAX 293 #elif defined TX392X 294 #define tx39io_get_mfio_map(c) tx392x_mfio_map 295 #define tx39io_get_io_max(c) TX392X_IO_IO_MAX 296 #endif 297 298 #endif /* !__TX39IO_PRIVATE */ 299 300
Indexes created Sun Nov 02 07:10:05 GMT 2025