sys/arch/hpcmips/dev/ucb1200reg.h

   1 /*      $NetBSD: ucb1200reg.h,v 1.7 2001/09/15 12:47:08 uch Exp $ */
   2
   3 /*-
   4  * Copyright (c) 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  * PHILIPS UCB1200 Advanced modem/audio analog front-end
  34  */
  35
  36 /* Internal register. access via SIB */
  37 #define UCB1200_IO_DATA_REG             0
  38 #define UCB1200_IO_DIR_REG              1
  39 #define UCB1200_POSINTEN_REG            2
  40 #define UCB1200_NEGINTEN_REG            3
  41 #define UCB1200_INTSTAT_REG             4
  42 #define UCB1200_TELECOMCTRLA_REG        5
  43 #define UCB1200_TELECOMCTRLB_REG        6
  44 #define UCB1200_AUDIOCTRLA_REG          7
  45 #define UCB1200_AUDIOCTRLB_REG          8
  46 #define UCB1200_TSCTRL_REG              9
  47 #define UCB1200_ADCCTRL_REG             10
  48 #define UCB1200_ADCDATA_REG             11
  49 #define UCB1200_ID_REG                  12
  50 #define UCB1200_MODE_REG                13
  51 #define UCB1200_RESERVED_REG            14
  52 #define UCB1200_NULL_REG                15 /* always returns 0xffff */
  53
  54 /*
  55  * I/O port data register
  56  */
  57 #define UCB1200_IOPORT_MAX              10
  58 #define UCB1200_IO_DATA_SPEAKER         0x100 /* XXX general? */
  59
  60 /*
  61  * Telecom control register A
  62  */
  63 #define UCB1200_TELECOMCTRLA_DIV_MIN    16
  64 #define UCB1200_TELECOMCTRLA_DIV_MAX    127
  65 #define UCB1200_TELECOMCTRLA_DIV_SHIFT  0
  66 #define UCB1200_TELECOMCTRLA_DIV_MASK   0x7f
  67 #define UCB1200_TELECOMCTRLA_DIV(cr)                                    \
  68         (((cr) >> UCB1200_TELECOMCTRLA_DIV_SHIFT) &                     \
  69         UCB1200_TELECOMCTRLA_DIV_MASK)
  70 #define UCB1200_TELECOMCTRLA_DIV_SET(cr, val)                           \
  71         ((cr) | (((val) << UCB1200_TELECOMCTRLA_DIV_SHIFT) &            \
  72         (UCB1200_TELECOMCTRLA_DIV_MASK << UCB1200_TELECOMCTRLA_DIV_SHIFT)))
  73
  74 #define UCB1200_TELECOMCTRLA_LOOP       0x0080
  75
  76 /*
  77  * Telecom control register B
  78  */
  79 #define UCB1200_TELECOMCTRLB_VBF                0x0008
  80 #define UCB1200_TELECOMCTRLB_CLIPSTATCLR        0x0010
  81 #define UCB1200_TELECOMCTRLB_ATT                0x0040
  82 #define UCB1200_TELECOMCTRLB_STS                0x0800
  83 #define UCB1200_TELECOMCTRLB_MUTE               0x2000
  84 #define UCB1200_TELECOMCTRLB_INEN               0x4000
  85 #define UCB1200_TELECOMCTRLB_OUTEN              0x8000
  86
  87 /*
  88  * Audio control register A
  89  */
  90 #define UCB1200_AUDIOCTRLA_DIV_MIN      6
  91 #define UCB1200_AUDIOCTRLA_DIV_MAX      127
  92 #define UCB1200_AUDIOCTRLA_DIV_SHIFT    0
  93 #define UCB1200_AUDIOCTRLA_DIV_MASK     0x7f
  94 #define UCB1200_AUDIOCTRLA_DIV(cr)                                      \
  95         (((cr) >> UCB1200_AUDIOCTRLA_DIV_SHIFT) &                       \
  96         UCB1200_AUDIOCTRLA_DIV_MASK)
  97 #define UCB1200_AUDIOCTRLA_DIV_SET(cr, val)                             \
  98         ((cr) | (((val) << UCB1200_AUDIOCTRLA_DIV_SHIFT) &              \
  99         (UCB1200_AUDIOCTRLA_DIV_MASK << UCB1200_AUDIOCTRLA_DIV_SHIFT)))
 100
 101 #define UCB1200_AUDIOCTRLA_GAIN_SHIFT   7
 102 #define UCB1200_AUDIOCTRLA_GAIN_MASK    0x1f
 103 #define UCB1200_AUDIOCTRLA_GAIN(cr)                                     \
 104         (((cr) >> UCB1200_AUDIOCTRLA_GAIN_SHIFT) &                      \
 105         UCB1200_AUDIOCTRLA_GAIN_MASK)
 106 #define UCB1200_AUDIOCTRLA_GAIN_SET(cr, val)                            \
 107         ((cr) | (((val) << UCB1200_AUDIOCTRLA_GAIN_SHIFT) &             \
 108         (UCB1200_AUDIOCTRLA_GAIN_MASK << UCB1200_AUDIOCTRLA_GAIN_SHIFT)))
 109
 110 /*
 111  * Audio control register B
 112  */
 113 #define UCB1200_AUDIOCTRLB_ATT_MIN      0
 114 #define UCB1200_AUDIOCTRLB_ATT_MAX      0x1f
 115 #define UCB1200_AUDIOCTRLB_ATT_SHIFT    0
 116 #define UCB1200_AUDIOCTRLB_ATT_MASK     0x1f
 117 #define UCB1200_AUDIOCTRLB_ATT(cr)                                      \
 118         (((cr) >> UCB1200_AUDIOCTRLB_ATT_SHIFT) &                       \
 119         UCB1200_AUDIOCTRLB_ATT_MASK)
 120 #define UCB1200_AUDIOCTRLB_ATT_CLR(cr)                                  \
 121         ((cr) & ~(UCB1200_AUDIOCTRLB_ATT_MASK <<                        \
 122                   UCB1200_AUDIOCTRLB_ATT_SHIFT))
 123 #define UCB1200_AUDIOCTRLB_ATT_SET(cr, val)                             \
 124         ((cr) | (((val) << UCB1200_AUDIOCTRLB_ATT_SHIFT) &              \
 125         (UCB1200_AUDIOCTRLB_ATT_MASK << UCB1200_AUDIOCTRLB_ATT_SHIFT)))
 126
 127 #define UCB1200_AUDIOCTRLB_CLIPSTATCLR  0x0040
 128 #define UCB1200_AUDIOCTRLB_LOOP         0x0100
 129 #define UCB1200_AUDIOCTRLB_MUTE         0x2000
 130 #define UCB1200_AUDIOCTRLB_INEN         0x4000
 131 #define UCB1200_AUDIOCTRLB_OUTEN        0x8000
 132
 133 /*
 134  * Touch screen control register
 135  */
 136 #define UCB1200_TSCTRL_MXLOW    0x00002000
 137 #define UCB1200_TSCTRL_PXLOW    0x00001000
 138 #define UCB1200_TSCTRL_BIAS     0x00000800
 139
 140 #define UCB1200_TSCTRL_MODE_SHIFT       8
 141 #define UCB1200_TSCTRL_MODE_MASK        0x7f
 142 #define UCB1200_TSCTRL_MODE(cr)                                         \
 143         (((cr) >> UCB1200_TSCTRL_MODE_SHIFT) &                          \
 144         UCB1200_TSCTRL_MODE_MASK)
 145 #define UCB1200_TSCTRL_MODE_INTERRUPT   0
 146 #define UCB1200_TSCTRL_MODE_PRESSURE    (1 << UCB1200_TSCTRL_MODE_SHIFT)
 147 #define UCB1200_TSCTRL_MODE_POSITION0   (2 << UCB1200_TSCTRL_MODE_SHIFT)
 148 #define UCB1200_TSCTRL_MODE_POSITION1   (3 << UCB1200_TSCTRL_MODE_SHIFT)
 149
 150 #define UCB1200_TSCTRL_PYGND    0x00000080
 151 #define UCB1200_TSCTRL_MYGND    0x00000040
 152 #define UCB1200_TSCTRL_PXGND    0x00000020
 153 #define UCB1200_TSCTRL_MXGND    0x00000010
 154 #define UCB1200_TSCTRL_PYPWR    0x00000008
 155 #define UCB1200_TSCTRL_MYPWR    0x00000004
 156 #define UCB1200_TSCTRL_PXPWR    0x00000002
 157 #define UCB1200_TSCTRL_MXPWR    0x00000001
 158
 159 /* touch screen modes */
 160 #define UCB1200_TSCTRL_YPOSITION                                        \
 161         (UCB1200_TSCTRL_PXPWR | UCB1200_TSCTRL_MXGND |                  \
 162         UCB1200_TSCTRL_MODE_POSITION0 | UCB1200_TSCTRL_BIAS)
 163 #define UCB1200_TSCTRL_XPOSITION                                        \
 164         (UCB1200_TSCTRL_PYPWR | UCB1200_TSCTRL_MYGND |                  \
 165         UCB1200_TSCTRL_MODE_POSITION0 | UCB1200_TSCTRL_BIAS)
 166 #define UCB1200_TSCTRL_PRESSURE                                         \
 167         (UCB1200_TSCTRL_PXPWR | UCB1200_TSCTRL_MXPWR |                  \
 168         UCB1200_TSCTRL_PYGND | UCB1200_TSCTRL_MYGND |                   \
 169         UCB1200_TSCTRL_MODE_PRESSURE | UCB1200_TSCTRL_BIAS)
 170
 171 #define UCB1200_TSCTRL_INTERRUPT                                        \
 172         (UCB1200_TSCTRL_PXPWR | UCB1200_TSCTRL_MXPWR |                  \
 173         UCB1200_TSCTRL_PYGND | UCB1200_TSCTRL_MYGND |                   \
 174         UCB1200_TSCTRL_MODE_INTERRUPT)
 175
 176 #define UCB1200_TSCTRL_PRESSURE1
 177 #define UCB1200_TSCTRL_PRESSURE2
 178 #define UCB1200_TSCTRL_PRESSURE3
 179 #define UCB1200_TSCTRL_PRESSURE4
 180 #define UCB1200_TSCTRL_PRESSURE5
 181 #define UCB1200_TSCTRL_XRESISTANCE
 182 #define UCB1200_TSCTRL_YRESISTANCE
 183
 184 /*
 185  * ADC control register
 186  */
 187 #define UCB1200_ADCCTRL_ENABLE          0x8000
 188 #define UCB1200_ADCCTRL_START           0x0080
 189 #define UCB1200_ADCCTRL_EXTREF          0x0020
 190
 191 #define UCB1200_ADCCTRL_INPUT_SHIFT     2
 192 #define UCB1200_ADCCTRL_INPUT_MASK      0x7
 193 #define UCB1200_ADCCTRL_INPUT_SET(cr, val)                              \
 194         ((cr) | (((val) << UCB1200_ADCCTRL_INPUT_SHIFT) &               \
 195         (UCB1200_ADCCTRL_INPUT_MASK << UCB1200_ADCCTRL_INPUT_SHIFT)))
 196 #define UCB1200_ADCCTRL_INPUT_TSPX      0x0
 197 #define UCB1200_ADCCTRL_INPUT_TSMX      0x1
 198 #define UCB1200_ADCCTRL_INPUT_TSPY      0x2
 199 #define UCB1200_ADCCTRL_INPUT_TSMY      0x3
 200 #define UCB1200_ADCCTRL_INPUT_AD0       0x4
 201 #define UCB1200_ADCCTRL_INPUT_AD1       0x5
 202 #define UCB1200_ADCCTRL_INPUT_AD2       0x6
 203 #define UCB1200_ADCCTRL_INPUT_AD3       0x7
 204
 205 #define UCB1200_ADCCTRL_VREFBYP         0x0002
 206 #define UCB1200_ADCCTRL_SYNCMODE        0x0001
 207
 208 /*
 209  * ADC data register
 210  */
 211 #define UCB1200_ADCDATA_INPROGRESS      0x8000
 212
 213 #define UCB1200_ADCDATA_SHIFT   5
 214 #define UCB1200_ADCDATA_MASK    0x3ff
 215 #define UCB1200_ADCDATA(cr)                                             \
 216         (((cr) >> UCB1200_ADCDATA_SHIFT) &                              \
 217         UCB1200_ADCDATA_MASK)
 218
 219 /*
 220  * ID register
 221  */
 222 /* PHILIPS products */
 223 /* Version 3, Device 0, Supplier 1 */
 224 #define UCB1100_ID      0x1003
 225 /* Version 4, Device 0, Supplier 1 */
 226 #define UCB1200_ID      0x1004
 227 /* Version 10, Device 0, Supplier 1 */
 228 #define UCB1300_ID      0x100a
 229 /* TOSHIBA TC35413F */
 230 #define TC35413F_ID     0x9712