1 /* 2 * wm2200.c -- WM2200 ALSA SoC Audio driver 3 * 4 * Copyright 2012 Wolfson Microelectronics plc 5 * 6 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License version 2 as 10 * published by the Free Software Foundation. 11 */ 12 13 #include <linux/module.h> 14 #include <linux/moduleparam.h> 15 #include <linux/init.h> 16 #include <linux/delay.h> 17 #include <linux/pm.h> 18 #include <linux/firmware.h> 19 #include <linux/gcd.h> 20 #include <linux/gpio.h> 21 #include <linux/i2c.h> 22 #include <linux/pm_runtime.h> 23 #include <linux/regulator/consumer.h> 24 #include <linux/regulator/fixed.h> 25 #include <linux/slab.h> 26 #include <sound/core.h> 27 #include <sound/pcm.h> 28 #include <sound/pcm_params.h> 29 #include <sound/soc.h> 30 #include <sound/jack.h> 31 #include <sound/initval.h> 32 #include <sound/tlv.h> 33 #include <sound/wm2200.h> 34 35 #include "wm2200.h" 36 #include "wmfw.h" 37 #include "wm_adsp.h" 38 39 #define WM2200_DSP_CONTROL_1 0x00 40 #define WM2200_DSP_CONTROL_2 0x02 41 #define WM2200_DSP_CONTROL_3 0x03 42 #define WM2200_DSP_CONTROL_4 0x04 43 #define WM2200_DSP_CONTROL_5 0x06 44 #define WM2200_DSP_CONTROL_6 0x07 45 #define WM2200_DSP_CONTROL_7 0x08 46 #define WM2200_DSP_CONTROL_8 0x09 47 #define WM2200_DSP_CONTROL_9 0x0A 48 #define WM2200_DSP_CONTROL_10 0x0B 49 #define WM2200_DSP_CONTROL_11 0x0C 50 #define WM2200_DSP_CONTROL_12 0x0D 51 #define WM2200_DSP_CONTROL_13 0x0F 52 #define WM2200_DSP_CONTROL_14 0x10 53 #define WM2200_DSP_CONTROL_15 0x11 54 #define WM2200_DSP_CONTROL_16 0x12 55 #define WM2200_DSP_CONTROL_17 0x13 56 #define WM2200_DSP_CONTROL_18 0x14 57 #define WM2200_DSP_CONTROL_19 0x16 58 #define WM2200_DSP_CONTROL_20 0x17 59 #define WM2200_DSP_CONTROL_21 0x18 60 #define WM2200_DSP_CONTROL_22 0x1A 61 #define WM2200_DSP_CONTROL_23 0x1B 62 #define WM2200_DSP_CONTROL_24 0x1C 63 #define WM2200_DSP_CONTROL_25 0x1E 64 #define WM2200_DSP_CONTROL_26 0x20 65 #define WM2200_DSP_CONTROL_27 0x21 66 #define WM2200_DSP_CONTROL_28 0x22 67 #define WM2200_DSP_CONTROL_29 0x23 68 #define WM2200_DSP_CONTROL_30 0x24 69 #define WM2200_DSP_CONTROL_31 0x26 70 71 /* The code assumes DCVDD is generated internally */ 72 #define WM2200_NUM_CORE_SUPPLIES 2 73 static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = { 74 "DBVDD", 75 "LDOVDD", 76 }; 77 78 struct wm2200_fll { 79 int fref; 80 int fout; 81 int src; 82 struct completion lock; 83 }; 84 85 /* codec private data */ 86 struct wm2200_priv { 87 struct wm_adsp dsp[2]; 88 struct regmap *regmap; 89 struct device *dev; 90 struct snd_soc_codec *codec; 91 struct wm2200_pdata pdata; 92 struct regulator_bulk_data core_supplies[WM2200_NUM_CORE_SUPPLIES]; 93 94 struct completion fll_lock; 95 int fll_fout; 96 int fll_fref; 97 int fll_src; 98 99 int rev; 100 int sysclk; 101 }; 102 103 #define WM2200_DSP_RANGE_BASE (WM2200_MAX_REGISTER + 1) 104 #define WM2200_DSP_SPACING 12288 105 106 #define WM2200_DSP1_DM_BASE (WM2200_DSP_RANGE_BASE + (0 * WM2200_DSP_SPACING)) 107 #define WM2200_DSP1_PM_BASE (WM2200_DSP_RANGE_BASE + (1 * WM2200_DSP_SPACING)) 108 #define WM2200_DSP1_ZM_BASE (WM2200_DSP_RANGE_BASE + (2 * WM2200_DSP_SPACING)) 109 #define WM2200_DSP2_DM_BASE (WM2200_DSP_RANGE_BASE + (3 * WM2200_DSP_SPACING)) 110 #define WM2200_DSP2_PM_BASE (WM2200_DSP_RANGE_BASE + (4 * WM2200_DSP_SPACING)) 111 #define WM2200_DSP2_ZM_BASE (WM2200_DSP_RANGE_BASE + (5 * WM2200_DSP_SPACING)) 112 113 static const struct regmap_range_cfg wm2200_ranges[] = { 114 { .name = "DSP1DM", .range_min = WM2200_DSP1_DM_BASE, 115 .range_max = WM2200_DSP1_DM_BASE + 12287, 116 .selector_reg = WM2200_DSP1_CONTROL_3, 117 .selector_mask = WM2200_DSP1_PAGE_BASE_DM_0_MASK, 118 .selector_shift = WM2200_DSP1_PAGE_BASE_DM_0_SHIFT, 119 .window_start = WM2200_DSP1_DM_0, .window_len = 2048, }, 120 121 { .name = "DSP1PM", .range_min = WM2200_DSP1_PM_BASE, 122 .range_max = WM2200_DSP1_PM_BASE + 12287, 123 .selector_reg = WM2200_DSP1_CONTROL_2, 124 .selector_mask = WM2200_DSP1_PAGE_BASE_PM_0_MASK, 125 .selector_shift = WM2200_DSP1_PAGE_BASE_PM_0_SHIFT, 126 .window_start = WM2200_DSP1_PM_0, .window_len = 768, }, 127 128 { .name = "DSP1ZM", .range_min = WM2200_DSP1_ZM_BASE, 129 .range_max = WM2200_DSP1_ZM_BASE + 2047, 130 .selector_reg = WM2200_DSP1_CONTROL_4, 131 .selector_mask = WM2200_DSP1_PAGE_BASE_ZM_0_MASK, 132 .selector_shift = WM2200_DSP1_PAGE_BASE_ZM_0_SHIFT, 133 .window_start = WM2200_DSP1_ZM_0, .window_len = 1024, }, 134 135 { .name = "DSP2DM", .range_min = WM2200_DSP2_DM_BASE, 136 .range_max = WM2200_DSP2_DM_BASE + 4095, 137 .selector_reg = WM2200_DSP2_CONTROL_3, 138 .selector_mask = WM2200_DSP2_PAGE_BASE_DM_0_MASK, 139 .selector_shift = WM2200_DSP2_PAGE_BASE_DM_0_SHIFT, 140 .window_start = WM2200_DSP2_DM_0, .window_len = 2048, }, 141 142 { .name = "DSP2PM", .range_min = WM2200_DSP2_PM_BASE, 143 .range_max = WM2200_DSP2_PM_BASE + 11287, 144 .selector_reg = WM2200_DSP2_CONTROL_2, 145 .selector_mask = WM2200_DSP2_PAGE_BASE_PM_0_MASK, 146 .selector_shift = WM2200_DSP2_PAGE_BASE_PM_0_SHIFT, 147 .window_start = WM2200_DSP2_PM_0, .window_len = 768, }, 148 149 { .name = "DSP2ZM", .range_min = WM2200_DSP2_ZM_BASE, 150 .range_max = WM2200_DSP2_ZM_BASE + 2047, 151 .selector_reg = WM2200_DSP2_CONTROL_4, 152 .selector_mask = WM2200_DSP2_PAGE_BASE_ZM_0_MASK, 153 .selector_shift = WM2200_DSP2_PAGE_BASE_ZM_0_SHIFT, 154 .window_start = WM2200_DSP2_ZM_0, .window_len = 1024, }, 155 }; 156 157 static const struct wm_adsp_region wm2200_dsp1_regions[] = { 158 { .type = WMFW_ADSP1_PM, .base = WM2200_DSP1_PM_BASE }, 159 { .type = WMFW_ADSP1_DM, .base = WM2200_DSP1_DM_BASE }, 160 { .type = WMFW_ADSP1_ZM, .base = WM2200_DSP1_ZM_BASE }, 161 }; 162 163 static const struct wm_adsp_region wm2200_dsp2_regions[] = { 164 { .type = WMFW_ADSP1_PM, .base = WM2200_DSP2_PM_BASE }, 165 { .type = WMFW_ADSP1_DM, .base = WM2200_DSP2_DM_BASE }, 166 { .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE }, 167 }; 168 169 static struct reg_default wm2200_reg_defaults[] = { 170 { 0x000B, 0x0000 }, /* R11 - Tone Generator 1 */ 171 { 0x0102, 0x0000 }, /* R258 - Clocking 3 */ 172 { 0x0103, 0x0011 }, /* R259 - Clocking 4 */ 173 { 0x0111, 0x0000 }, /* R273 - FLL Control 1 */ 174 { 0x0112, 0x0000 }, /* R274 - FLL Control 2 */ 175 { 0x0113, 0x0000 }, /* R275 - FLL Control 3 */ 176 { 0x0114, 0x0000 }, /* R276 - FLL Control 4 */ 177 { 0x0116, 0x0177 }, /* R278 - FLL Control 6 */ 178 { 0x0117, 0x0004 }, /* R279 - FLL Control 7 */ 179 { 0x0119, 0x0000 }, /* R281 - FLL EFS 1 */ 180 { 0x011A, 0x0002 }, /* R282 - FLL EFS 2 */ 181 { 0x0200, 0x0000 }, /* R512 - Mic Charge Pump 1 */ 182 { 0x0201, 0x03FF }, /* R513 - Mic Charge Pump 2 */ 183 { 0x0202, 0x9BDE }, /* R514 - DM Charge Pump 1 */ 184 { 0x020C, 0x0000 }, /* R524 - Mic Bias Ctrl 1 */ 185 { 0x020D, 0x0000 }, /* R525 - Mic Bias Ctrl 2 */ 186 { 0x020F, 0x0000 }, /* R527 - Ear Piece Ctrl 1 */ 187 { 0x0210, 0x0000 }, /* R528 - Ear Piece Ctrl 2 */ 188 { 0x0301, 0x0000 }, /* R769 - Input Enables */ 189 { 0x0302, 0x2240 }, /* R770 - IN1L Control */ 190 { 0x0303, 0x0040 }, /* R771 - IN1R Control */ 191 { 0x0304, 0x2240 }, /* R772 - IN2L Control */ 192 { 0x0305, 0x0040 }, /* R773 - IN2R Control */ 193 { 0x0306, 0x2240 }, /* R774 - IN3L Control */ 194 { 0x0307, 0x0040 }, /* R775 - IN3R Control */ 195 { 0x030A, 0x0000 }, /* R778 - RXANC_SRC */ 196 { 0x030B, 0x0022 }, /* R779 - Input Volume Ramp */ 197 { 0x030C, 0x0180 }, /* R780 - ADC Digital Volume 1L */ 198 { 0x030D, 0x0180 }, /* R781 - ADC Digital Volume 1R */ 199 { 0x030E, 0x0180 }, /* R782 - ADC Digital Volume 2L */ 200 { 0x030F, 0x0180 }, /* R783 - ADC Digital Volume 2R */ 201 { 0x0310, 0x0180 }, /* R784 - ADC Digital Volume 3L */ 202 { 0x0311, 0x0180 }, /* R785 - ADC Digital Volume 3R */ 203 { 0x0400, 0x0000 }, /* R1024 - Output Enables */ 204 { 0x0401, 0x0000 }, /* R1025 - DAC Volume Limit 1L */ 205 { 0x0402, 0x0000 }, /* R1026 - DAC Volume Limit 1R */ 206 { 0x0403, 0x0000 }, /* R1027 - DAC Volume Limit 2L */ 207 { 0x0404, 0x0000 }, /* R1028 - DAC Volume Limit 2R */ 208 { 0x0409, 0x0000 }, /* R1033 - DAC AEC Control 1 */ 209 { 0x040A, 0x0022 }, /* R1034 - Output Volume Ramp */ 210 { 0x040B, 0x0180 }, /* R1035 - DAC Digital Volume 1L */ 211 { 0x040C, 0x0180 }, /* R1036 - DAC Digital Volume 1R */ 212 { 0x040D, 0x0180 }, /* R1037 - DAC Digital Volume 2L */ 213 { 0x040E, 0x0180 }, /* R1038 - DAC Digital Volume 2R */ 214 { 0x0417, 0x0069 }, /* R1047 - PDM 1 */ 215 { 0x0418, 0x0000 }, /* R1048 - PDM 2 */ 216 { 0x0500, 0x0000 }, /* R1280 - Audio IF 1_1 */ 217 { 0x0501, 0x0008 }, /* R1281 - Audio IF 1_2 */ 218 { 0x0502, 0x0000 }, /* R1282 - Audio IF 1_3 */ 219 { 0x0503, 0x0000 }, /* R1283 - Audio IF 1_4 */ 220 { 0x0504, 0x0000 }, /* R1284 - Audio IF 1_5 */ 221 { 0x0505, 0x0001 }, /* R1285 - Audio IF 1_6 */ 222 { 0x0506, 0x0001 }, /* R1286 - Audio IF 1_7 */ 223 { 0x0507, 0x0000 }, /* R1287 - Audio IF 1_8 */ 224 { 0x0508, 0x0000 }, /* R1288 - Audio IF 1_9 */ 225 { 0x0509, 0x0000 }, /* R1289 - Audio IF 1_10 */ 226 { 0x050A, 0x0000 }, /* R1290 - Audio IF 1_11 */ 227 { 0x050B, 0x0000 }, /* R1291 - Audio IF 1_12 */ 228 { 0x050C, 0x0000 }, /* R1292 - Audio IF 1_13 */ 229 { 0x050D, 0x0000 }, /* R1293 - Audio IF 1_14 */ 230 { 0x050E, 0x0000 }, /* R1294 - Audio IF 1_15 */ 231 { 0x050F, 0x0000 }, /* R1295 - Audio IF 1_16 */ 232 { 0x0510, 0x0000 }, /* R1296 - Audio IF 1_17 */ 233 { 0x0511, 0x0000 }, /* R1297 - Audio IF 1_18 */ 234 { 0x0512, 0x0000 }, /* R1298 - Audio IF 1_19 */ 235 { 0x0513, 0x0000 }, /* R1299 - Audio IF 1_20 */ 236 { 0x0514, 0x0000 }, /* R1300 - Audio IF 1_21 */ 237 { 0x0515, 0x0001 }, /* R1301 - Audio IF 1_22 */ 238 { 0x0600, 0x0000 }, /* R1536 - OUT1LMIX Input 1 Source */ 239 { 0x0601, 0x0080 }, /* R1537 - OUT1LMIX Input 1 Volume */ 240 { 0x0602, 0x0000 }, /* R1538 - OUT1LMIX Input 2 Source */ 241 { 0x0603, 0x0080 }, /* R1539 - OUT1LMIX Input 2 Volume */ 242 { 0x0604, 0x0000 }, /* R1540 - OUT1LMIX Input 3 Source */ 243 { 0x0605, 0x0080 }, /* R1541 - OUT1LMIX Input 3 Volume */ 244 { 0x0606, 0x0000 }, /* R1542 - OUT1LMIX Input 4 Source */ 245 { 0x0607, 0x0080 }, /* R1543 - OUT1LMIX Input 4 Volume */ 246 { 0x0608, 0x0000 }, /* R1544 - OUT1RMIX Input 1 Source */ 247 { 0x0609, 0x0080 }, /* R1545 - OUT1RMIX Input 1 Volume */ 248 { 0x060A, 0x0000 }, /* R1546 - OUT1RMIX Input 2 Source */ 249 { 0x060B, 0x0080 }, /* R1547 - OUT1RMIX Input 2 Volume */ 250 { 0x060C, 0x0000 }, /* R1548 - OUT1RMIX Input 3 Source */ 251 { 0x060D, 0x0080 }, /* R1549 - OUT1RMIX Input 3 Volume */ 252 { 0x060E, 0x0000 }, /* R1550 - OUT1RMIX Input 4 Source */ 253 { 0x060F, 0x0080 }, /* R1551 - OUT1RMIX Input 4 Volume */ 254 { 0x0610, 0x0000 }, /* R1552 - OUT2LMIX Input 1 Source */ 255 { 0x0611, 0x0080 }, /* R1553 - OUT2LMIX Input 1 Volume */ 256 { 0x0612, 0x0000 }, /* R1554 - OUT2LMIX Input 2 Source */ 257 { 0x0613, 0x0080 }, /* R1555 - OUT2LMIX Input 2 Volume */ 258 { 0x0614, 0x0000 }, /* R1556 - OUT2LMIX Input 3 Source */ 259 { 0x0615, 0x0080 }, /* R1557 - OUT2LMIX Input 3 Volume */ 260 { 0x0616, 0x0000 }, /* R1558 - OUT2LMIX Input 4 Source */ 261 { 0x0617, 0x0080 }, /* R1559 - OUT2LMIX Input 4 Volume */ 262 { 0x0618, 0x0000 }, /* R1560 - OUT2RMIX Input 1 Source */ 263 { 0x0619, 0x0080 }, /* R1561 - OUT2RMIX Input 1 Volume */ 264 { 0x061A, 0x0000 }, /* R1562 - OUT2RMIX Input 2 Source */ 265 { 0x061B, 0x0080 }, /* R1563 - OUT2RMIX Input 2 Volume */ 266 { 0x061C, 0x0000 }, /* R1564 - OUT2RMIX Input 3 Source */ 267 { 0x061D, 0x0080 }, /* R1565 - OUT2RMIX Input 3 Volume */ 268 { 0x061E, 0x0000 }, /* R1566 - OUT2RMIX Input 4 Source */ 269 { 0x061F, 0x0080 }, /* R1567 - OUT2RMIX Input 4 Volume */ 270 { 0x0620, 0x0000 }, /* R1568 - AIF1TX1MIX Input 1 Source */ 271 { 0x0621, 0x0080 }, /* R1569 - AIF1TX1MIX Input 1 Volume */ 272 { 0x0622, 0x0000 }, /* R1570 - AIF1TX1MIX Input 2 Source */ 273 { 0x0623, 0x0080 }, /* R1571 - AIF1TX1MIX Input 2 Volume */ 274 { 0x0624, 0x0000 }, /* R1572 - AIF1TX1MIX Input 3 Source */ 275 { 0x0625, 0x0080 }, /* R1573 - AIF1TX1MIX Input 3 Volume */ 276 { 0x0626, 0x0000 }, /* R1574 - AIF1TX1MIX Input 4 Source */ 277 { 0x0627, 0x0080 }, /* R1575 - AIF1TX1MIX Input 4 Volume */ 278 { 0x0628, 0x0000 }, /* R1576 - AIF1TX2MIX Input 1 Source */ 279 { 0x0629, 0x0080 }, /* R1577 - AIF1TX2MIX Input 1 Volume */ 280 { 0x062A, 0x0000 }, /* R1578 - AIF1TX2MIX Input 2 Source */ 281 { 0x062B, 0x0080 }, /* R1579 - AIF1TX2MIX Input 2 Volume */ 282 { 0x062C, 0x0000 }, /* R1580 - AIF1TX2MIX Input 3 Source */ 283 { 0x062D, 0x0080 }, /* R1581 - AIF1TX2MIX Input 3 Volume */ 284 { 0x062E, 0x0000 }, /* R1582 - AIF1TX2MIX Input 4 Source */ 285 { 0x062F, 0x0080 }, /* R1583 - AIF1TX2MIX Input 4 Volume */ 286 { 0x0630, 0x0000 }, /* R1584 - AIF1TX3MIX Input 1 Source */ 287 { 0x0631, 0x0080 }, /* R1585 - AIF1TX3MIX Input 1 Volume */ 288 { 0x0632, 0x0000 }, /* R1586 - AIF1TX3MIX Input 2 Source */ 289 { 0x0633, 0x0080 }, /* R1587 - AIF1TX3MIX Input 2 Volume */ 290 { 0x0634, 0x0000 }, /* R1588 - AIF1TX3MIX Input 3 Source */ 291 { 0x0635, 0x0080 }, /* R1589 - AIF1TX3MIX Input 3 Volume */ 292 { 0x0636, 0x0000 }, /* R1590 - AIF1TX3MIX Input 4 Source */ 293 { 0x0637, 0x0080 }, /* R1591 - AIF1TX3MIX Input 4 Volume */ 294 { 0x0638, 0x0000 }, /* R1592 - AIF1TX4MIX Input 1 Source */ 295 { 0x0639, 0x0080 }, /* R1593 - AIF1TX4MIX Input 1 Volume */ 296 { 0x063A, 0x0000 }, /* R1594 - AIF1TX4MIX Input 2 Source */ 297 { 0x063B, 0x0080 }, /* R1595 - AIF1TX4MIX Input 2 Volume */ 298 { 0x063C, 0x0000 }, /* R1596 - AIF1TX4MIX Input 3 Source */ 299 { 0x063D, 0x0080 }, /* R1597 - AIF1TX4MIX Input 3 Volume */ 300 { 0x063E, 0x0000 }, /* R1598 - AIF1TX4MIX Input 4 Source */ 301 { 0x063F, 0x0080 }, /* R1599 - AIF1TX4MIX Input 4 Volume */ 302 { 0x0640, 0x0000 }, /* R1600 - AIF1TX5MIX Input 1 Source */ 303 { 0x0641, 0x0080 }, /* R1601 - AIF1TX5MIX Input 1 Volume */ 304 { 0x0642, 0x0000 }, /* R1602 - AIF1TX5MIX Input 2 Source */ 305 { 0x0643, 0x0080 }, /* R1603 - AIF1TX5MIX Input 2 Volume */ 306 { 0x0644, 0x0000 }, /* R1604 - AIF1TX5MIX Input 3 Source */ 307 { 0x0645, 0x0080 }, /* R1605 - AIF1TX5MIX Input 3 Volume */ 308 { 0x0646, 0x0000 }, /* R1606 - AIF1TX5MIX Input 4 Source */ 309 { 0x0647, 0x0080 }, /* R1607 - AIF1TX5MIX Input 4 Volume */ 310 { 0x0648, 0x0000 }, /* R1608 - AIF1TX6MIX Input 1 Source */ 311 { 0x0649, 0x0080 }, /* R1609 - AIF1TX6MIX Input 1 Volume */ 312 { 0x064A, 0x0000 }, /* R1610 - AIF1TX6MIX Input 2 Source */ 313 { 0x064B, 0x0080 }, /* R1611 - AIF1TX6MIX Input 2 Volume */ 314 { 0x064C, 0x0000 }, /* R1612 - AIF1TX6MIX Input 3 Source */ 315 { 0x064D, 0x0080 }, /* R1613 - AIF1TX6MIX Input 3 Volume */ 316 { 0x064E, 0x0000 }, /* R1614 - AIF1TX6MIX Input 4 Source */ 317 { 0x064F, 0x0080 }, /* R1615 - AIF1TX6MIX Input 4 Volume */ 318 { 0x0650, 0x0000 }, /* R1616 - EQLMIX Input 1 Source */ 319 { 0x0651, 0x0080 }, /* R1617 - EQLMIX Input 1 Volume */ 320 { 0x0652, 0x0000 }, /* R1618 - EQLMIX Input 2 Source */ 321 { 0x0653, 0x0080 }, /* R1619 - EQLMIX Input 2 Volume */ 322 { 0x0654, 0x0000 }, /* R1620 - EQLMIX Input 3 Source */ 323 { 0x0655, 0x0080 }, /* R1621 - EQLMIX Input 3 Volume */ 324 { 0x0656, 0x0000 }, /* R1622 - EQLMIX Input 4 Source */ 325 { 0x0657, 0x0080 }, /* R1623 - EQLMIX Input 4 Volume */ 326 { 0x0658, 0x0000 }, /* R1624 - EQRMIX Input 1 Source */ 327 { 0x0659, 0x0080 }, /* R1625 - EQRMIX Input 1 Volume */ 328 { 0x065A, 0x0000 }, /* R1626 - EQRMIX Input 2 Source */ 329 { 0x065B, 0x0080 }, /* R1627 - EQRMIX Input 2 Volume */ 330 { 0x065C, 0x0000 }, /* R1628 - EQRMIX Input 3 Source */ 331 { 0x065D, 0x0080 }, /* R1629 - EQRMIX Input 3 Volume */ 332 { 0x065E, 0x0000 }, /* R1630 - EQRMIX Input 4 Source */ 333 { 0x065F, 0x0080 }, /* R1631 - EQRMIX Input 4 Volume */ 334 { 0x0660, 0x0000 }, /* R1632 - LHPF1MIX Input 1 Source */ 335 { 0x0661, 0x0080 }, /* R1633 - LHPF1MIX Input 1 Volume */ 336 { 0x0662, 0x0000 }, /* R1634 - LHPF1MIX Input 2 Source */ 337 { 0x0663, 0x0080 }, /* R1635 - LHPF1MIX Input 2 Volume */ 338 { 0x0664, 0x0000 }, /* R1636 - LHPF1MIX Input 3 Source */ 339 { 0x0665, 0x0080 }, /* R1637 - LHPF1MIX Input 3 Volume */ 340 { 0x0666, 0x0000 }, /* R1638 - LHPF1MIX Input 4 Source */ 341 { 0x0667, 0x0080 }, /* R1639 - LHPF1MIX Input 4 Volume */ 342 { 0x0668, 0x0000 }, /* R1640 - LHPF2MIX Input 1 Source */ 343 { 0x0669, 0x0080 }, /* R1641 - LHPF2MIX Input 1 Volume */ 344 { 0x066A, 0x0000 }, /* R1642 - LHPF2MIX Input 2 Source */ 345 { 0x066B, 0x0080 }, /* R1643 - LHPF2MIX Input 2 Volume */ 346 { 0x066C, 0x0000 }, /* R1644 - LHPF2MIX Input 3 Source */ 347 { 0x066D, 0x0080 }, /* R1645 - LHPF2MIX Input 3 Volume */ 348 { 0x066E, 0x0000 }, /* R1646 - LHPF2MIX Input 4 Source */ 349 { 0x066F, 0x0080 }, /* R1647 - LHPF2MIX Input 4 Volume */ 350 { 0x0670, 0x0000 }, /* R1648 - DSP1LMIX Input 1 Source */ 351 { 0x0671, 0x0080 }, /* R1649 - DSP1LMIX Input 1 Volume */ 352 { 0x0672, 0x0000 }, /* R1650 - DSP1LMIX Input 2 Source */ 353 { 0x0673, 0x0080 }, /* R1651 - DSP1LMIX Input 2 Volume */ 354 { 0x0674, 0x0000 }, /* R1652 - DSP1LMIX Input 3 Source */ 355 { 0x0675, 0x0080 }, /* R1653 - DSP1LMIX Input 3 Volume */ 356 { 0x0676, 0x0000 }, /* R1654 - DSP1LMIX Input 4 Source */ 357 { 0x0677, 0x0080 }, /* R1655 - DSP1LMIX Input 4 Volume */ 358 { 0x0678, 0x0000 }, /* R1656 - DSP1RMIX Input 1 Source */ 359 { 0x0679, 0x0080 }, /* R1657 - DSP1RMIX Input 1 Volume */ 360 { 0x067A, 0x0000 }, /* R1658 - DSP1RMIX Input 2 Source */ 361 { 0x067B, 0x0080 }, /* R1659 - DSP1RMIX Input 2 Volume */ 362 { 0x067C, 0x0000 }, /* R1660 - DSP1RMIX Input 3 Source */ 363 { 0x067D, 0x0080 }, /* R1661 - DSP1RMIX Input 3 Volume */ 364 { 0x067E, 0x0000 }, /* R1662 - DSP1RMIX Input 4 Source */ 365 { 0x067F, 0x0080 }, /* R1663 - DSP1RMIX Input 4 Volume */ 366 { 0x0680, 0x0000 }, /* R1664 - DSP1AUX1MIX Input 1 Source */ 367 { 0x0681, 0x0000 }, /* R1665 - DSP1AUX2MIX Input 1 Source */ 368 { 0x0682, 0x0000 }, /* R1666 - DSP1AUX3MIX Input 1 Source */ 369 { 0x0683, 0x0000 }, /* R1667 - DSP1AUX4MIX Input 1 Source */ 370 { 0x0684, 0x0000 }, /* R1668 - DSP1AUX5MIX Input 1 Source */ 371 { 0x0685, 0x0000 }, /* R1669 - DSP1AUX6MIX Input 1 Source */ 372 { 0x0686, 0x0000 }, /* R1670 - DSP2LMIX Input 1 Source */ 373 { 0x0687, 0x0080 }, /* R1671 - DSP2LMIX Input 1 Volume */ 374 { 0x0688, 0x0000 }, /* R1672 - DSP2LMIX Input 2 Source */ 375 { 0x0689, 0x0080 }, /* R1673 - DSP2LMIX Input 2 Volume */ 376 { 0x068A, 0x0000 }, /* R1674 - DSP2LMIX Input 3 Source */ 377 { 0x068B, 0x0080 }, /* R1675 - DSP2LMIX Input 3 Volume */ 378 { 0x068C, 0x0000 }, /* R1676 - DSP2LMIX Input 4 Source */ 379 { 0x068D, 0x0080 }, /* R1677 - DSP2LMIX Input 4 Volume */ 380 { 0x068E, 0x0000 }, /* R1678 - DSP2RMIX Input 1 Source */ 381 { 0x068F, 0x0080 }, /* R1679 - DSP2RMIX Input 1 Volume */ 382 { 0x0690, 0x0000 }, /* R1680 - DSP2RMIX Input 2 Source */ 383 { 0x0691, 0x0080 }, /* R1681 - DSP2RMIX Input 2 Volume */ 384 { 0x0692, 0x0000 }, /* R1682 - DSP2RMIX Input 3 Source */ 385 { 0x0693, 0x0080 }, /* R1683 - DSP2RMIX Input 3 Volume */ 386 { 0x0694, 0x0000 }, /* R1684 - DSP2RMIX Input 4 Source */ 387 { 0x0695, 0x0080 }, /* R1685 - DSP2RMIX Input 4 Volume */ 388 { 0x0696, 0x0000 }, /* R1686 - DSP2AUX1MIX Input 1 Source */ 389 { 0x0697, 0x0000 }, /* R1687 - DSP2AUX2MIX Input 1 Source */ 390 { 0x0698, 0x0000 }, /* R1688 - DSP2AUX3MIX Input 1 Source */ 391 { 0x0699, 0x0000 }, /* R1689 - DSP2AUX4MIX Input 1 Source */ 392 { 0x069A, 0x0000 }, /* R1690 - DSP2AUX5MIX Input 1 Source */ 393 { 0x069B, 0x0000 }, /* R1691 - DSP2AUX6MIX Input 1 Source */ 394 { 0x0700, 0xA101 }, /* R1792 - GPIO CTRL 1 */ 395 { 0x0701, 0xA101 }, /* R1793 - GPIO CTRL 2 */ 396 { 0x0702, 0xA101 }, /* R1794 - GPIO CTRL 3 */ 397 { 0x0703, 0xA101 }, /* R1795 - GPIO CTRL 4 */ 398 { 0x0709, 0x0000 }, /* R1801 - Misc Pad Ctrl 1 */ 399 { 0x0801, 0x00FF }, /* R2049 - Interrupt Status 1 Mask */ 400 { 0x0804, 0xFFFF }, /* R2052 - Interrupt Status 2 Mask */ 401 { 0x0808, 0x0000 }, /* R2056 - Interrupt Control */ 402 { 0x0900, 0x0000 }, /* R2304 - EQL_1 */ 403 { 0x0901, 0x0000 }, /* R2305 - EQL_2 */ 404 { 0x0902, 0x0000 }, /* R2306 - EQL_3 */ 405 { 0x0903, 0x0000 }, /* R2307 - EQL_4 */ 406 { 0x0904, 0x0000 }, /* R2308 - EQL_5 */ 407 { 0x0905, 0x0000 }, /* R2309 - EQL_6 */ 408 { 0x0906, 0x0000 }, /* R2310 - EQL_7 */ 409 { 0x0907, 0x0000 }, /* R2311 - EQL_8 */ 410 { 0x0908, 0x0000 }, /* R2312 - EQL_9 */ 411 { 0x0909, 0x0000 }, /* R2313 - EQL_10 */ 412 { 0x090A, 0x0000 }, /* R2314 - EQL_11 */ 413 { 0x090B, 0x0000 }, /* R2315 - EQL_12 */ 414 { 0x090C, 0x0000 }, /* R2316 - EQL_13 */ 415 { 0x090D, 0x0000 }, /* R2317 - EQL_14 */ 416 { 0x090E, 0x0000 }, /* R2318 - EQL_15 */ 417 { 0x090F, 0x0000 }, /* R2319 - EQL_16 */ 418 { 0x0910, 0x0000 }, /* R2320 - EQL_17 */ 419 { 0x0911, 0x0000 }, /* R2321 - EQL_18 */ 420 { 0x0912, 0x0000 }, /* R2322 - EQL_19 */ 421 { 0x0913, 0x0000 }, /* R2323 - EQL_20 */ 422 { 0x0916, 0x0000 }, /* R2326 - EQR_1 */ 423 { 0x0917, 0x0000 }, /* R2327 - EQR_2 */ 424 { 0x0918, 0x0000 }, /* R2328 - EQR_3 */ 425 { 0x0919, 0x0000 }, /* R2329 - EQR_4 */ 426 { 0x091A, 0x0000 }, /* R2330 - EQR_5 */ 427 { 0x091B, 0x0000 }, /* R2331 - EQR_6 */ 428 { 0x091C, 0x0000 }, /* R2332 - EQR_7 */ 429 { 0x091D, 0x0000 }, /* R2333 - EQR_8 */ 430 { 0x091E, 0x0000 }, /* R2334 - EQR_9 */ 431 { 0x091F, 0x0000 }, /* R2335 - EQR_10 */ 432 { 0x0920, 0x0000 }, /* R2336 - EQR_11 */ 433 { 0x0921, 0x0000 }, /* R2337 - EQR_12 */ 434 { 0x0922, 0x0000 }, /* R2338 - EQR_13 */ 435 { 0x0923, 0x0000 }, /* R2339 - EQR_14 */ 436 { 0x0924, 0x0000 }, /* R2340 - EQR_15 */ 437 { 0x0925, 0x0000 }, /* R2341 - EQR_16 */ 438 { 0x0926, 0x0000 }, /* R2342 - EQR_17 */ 439 { 0x0927, 0x0000 }, /* R2343 - EQR_18 */ 440 { 0x0928, 0x0000 }, /* R2344 - EQR_19 */ 441 { 0x0929, 0x0000 }, /* R2345 - EQR_20 */ 442 { 0x093E, 0x0000 }, /* R2366 - HPLPF1_1 */ 443 { 0x093F, 0x0000 }, /* R2367 - HPLPF1_2 */ 444 { 0x0942, 0x0000 }, /* R2370 - HPLPF2_1 */ 445 { 0x0943, 0x0000 }, /* R2371 - HPLPF2_2 */ 446 { 0x0A00, 0x0000 }, /* R2560 - DSP1 Control 1 */ 447 { 0x0A02, 0x0000 }, /* R2562 - DSP1 Control 2 */ 448 { 0x0A03, 0x0000 }, /* R2563 - DSP1 Control 3 */ 449 { 0x0A04, 0x0000 }, /* R2564 - DSP1 Control 4 */ 450 { 0x0A06, 0x0000 }, /* R2566 - DSP1 Control 5 */ 451 { 0x0A07, 0x0000 }, /* R2567 - DSP1 Control 6 */ 452 { 0x0A08, 0x0000 }, /* R2568 - DSP1 Control 7 */ 453 { 0x0A09, 0x0000 }, /* R2569 - DSP1 Control 8 */ 454 { 0x0A0A, 0x0000 }, /* R2570 - DSP1 Control 9 */ 455 { 0x0A0B, 0x0000 }, /* R2571 - DSP1 Control 10 */ 456 { 0x0A0C, 0x0000 }, /* R2572 - DSP1 Control 11 */ 457 { 0x0A0D, 0x0000 }, /* R2573 - DSP1 Control 12 */ 458 { 0x0A0F, 0x0000 }, /* R2575 - DSP1 Control 13 */ 459 { 0x0A10, 0x0000 }, /* R2576 - DSP1 Control 14 */ 460 { 0x0A11, 0x0000 }, /* R2577 - DSP1 Control 15 */ 461 { 0x0A12, 0x0000 }, /* R2578 - DSP1 Control 16 */ 462 { 0x0A13, 0x0000 }, /* R2579 - DSP1 Control 17 */ 463 { 0x0A14, 0x0000 }, /* R2580 - DSP1 Control 18 */ 464 { 0x0A16, 0x0000 }, /* R2582 - DSP1 Control 19 */ 465 { 0x0A17, 0x0000 }, /* R2583 - DSP1 Control 20 */ 466 { 0x0A18, 0x0000 }, /* R2584 - DSP1 Control 21 */ 467 { 0x0A1A, 0x1800 }, /* R2586 - DSP1 Control 22 */ 468 { 0x0A1B, 0x1000 }, /* R2587 - DSP1 Control 23 */ 469 { 0x0A1C, 0x0400 }, /* R2588 - DSP1 Control 24 */ 470 { 0x0A1E, 0x0000 }, /* R2590 - DSP1 Control 25 */ 471 { 0x0A20, 0x0000 }, /* R2592 - DSP1 Control 26 */ 472 { 0x0A21, 0x0000 }, /* R2593 - DSP1 Control 27 */ 473 { 0x0A22, 0x0000 }, /* R2594 - DSP1 Control 28 */ 474 { 0x0A23, 0x0000 }, /* R2595 - DSP1 Control 29 */ 475 { 0x0A24, 0x0000 }, /* R2596 - DSP1 Control 30 */ 476 { 0x0A26, 0x0000 }, /* R2598 - DSP1 Control 31 */ 477 { 0x0B00, 0x0000 }, /* R2816 - DSP2 Control 1 */ 478 { 0x0B02, 0x0000 }, /* R2818 - DSP2 Control 2 */ 479 { 0x0B03, 0x0000 }, /* R2819 - DSP2 Control 3 */ 480 { 0x0B04, 0x0000 }, /* R2820 - DSP2 Control 4 */ 481 { 0x0B06, 0x0000 }, /* R2822 - DSP2 Control 5 */ 482 { 0x0B07, 0x0000 }, /* R2823 - DSP2 Control 6 */ 483 { 0x0B08, 0x0000 }, /* R2824 - DSP2 Control 7 */ 484 { 0x0B09, 0x0000 }, /* R2825 - DSP2 Control 8 */ 485 { 0x0B0A, 0x0000 }, /* R2826 - DSP2 Control 9 */ 486 { 0x0B0B, 0x0000 }, /* R2827 - DSP2 Control 10 */ 487 { 0x0B0C, 0x0000 }, /* R2828 - DSP2 Control 11 */ 488 { 0x0B0D, 0x0000 }, /* R2829 - DSP2 Control 12 */ 489 { 0x0B0F, 0x0000 }, /* R2831 - DSP2 Control 13 */ 490 { 0x0B10, 0x0000 }, /* R2832 - DSP2 Control 14 */ 491 { 0x0B11, 0x0000 }, /* R2833 - DSP2 Control 15 */ 492 { 0x0B12, 0x0000 }, /* R2834 - DSP2 Control 16 */ 493 { 0x0B13, 0x0000 }, /* R2835 - DSP2 Control 17 */ 494 { 0x0B14, 0x0000 }, /* R2836 - DSP2 Control 18 */ 495 { 0x0B16, 0x0000 }, /* R2838 - DSP2 Control 19 */ 496 { 0x0B17, 0x0000 }, /* R2839 - DSP2 Control 20 */ 497 { 0x0B18, 0x0000 }, /* R2840 - DSP2 Control 21 */ 498 { 0x0B1A, 0x0800 }, /* R2842 - DSP2 Control 22 */ 499 { 0x0B1B, 0x1000 }, /* R2843 - DSP2 Control 23 */ 500 { 0x0B1C, 0x0400 }, /* R2844 - DSP2 Control 24 */ 501 { 0x0B1E, 0x0000 }, /* R2846 - DSP2 Control 25 */ 502 { 0x0B20, 0x0000 }, /* R2848 - DSP2 Control 26 */ 503 { 0x0B21, 0x0000 }, /* R2849 - DSP2 Control 27 */ 504 { 0x0B22, 0x0000 }, /* R2850 - DSP2 Control 28 */ 505 { 0x0B23, 0x0000 }, /* R2851 - DSP2 Control 29 */ 506 { 0x0B24, 0x0000 }, /* R2852 - DSP2 Control 30 */ 507 { 0x0B26, 0x0000 }, /* R2854 - DSP2 Control 31 */ 508 }; 509 510 static bool wm2200_volatile_register(struct device *dev, unsigned int reg) 511 { 512 int i; 513 514 for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++) 515 if ((reg >= wm2200_ranges[i].window_start && 516 reg <= wm2200_ranges[i].window_start + 517 wm2200_ranges[i].window_len) || 518 (reg >= wm2200_ranges[i].range_min && 519 reg <= wm2200_ranges[i].range_max)) 520 return true; 521 522 switch (reg) { 523 case WM2200_SOFTWARE_RESET: 524 case WM2200_DEVICE_REVISION: 525 case WM2200_ADPS1_IRQ0: 526 case WM2200_ADPS1_IRQ1: 527 case WM2200_INTERRUPT_STATUS_1: 528 case WM2200_INTERRUPT_STATUS_2: 529 case WM2200_INTERRUPT_RAW_STATUS_2: 530 return true; 531 default: 532 return false; 533 } 534 } 535 536 static bool wm2200_readable_register(struct device *dev, unsigned int reg) 537 { 538 int i; 539 540 for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++) 541 if ((reg >= wm2200_ranges[i].window_start && 542 reg <= wm2200_ranges[i].window_start + 543 wm2200_ranges[i].window_len) || 544 (reg >= wm2200_ranges[i].range_min && 545 reg <= wm2200_ranges[i].range_max)) 546 return true; 547 548 switch (reg) { 549 case WM2200_SOFTWARE_RESET: 550 case WM2200_DEVICE_REVISION: 551 case WM2200_TONE_GENERATOR_1: 552 case WM2200_CLOCKING_3: 553 case WM2200_CLOCKING_4: 554 case WM2200_FLL_CONTROL_1: 555 case WM2200_FLL_CONTROL_2: 556 case WM2200_FLL_CONTROL_3: 557 case WM2200_FLL_CONTROL_4: 558 case WM2200_FLL_CONTROL_6: 559 case WM2200_FLL_CONTROL_7: 560 case WM2200_FLL_EFS_1: 561 case WM2200_FLL_EFS_2: 562 case WM2200_MIC_CHARGE_PUMP_1: 563 case WM2200_MIC_CHARGE_PUMP_2: 564 case WM2200_DM_CHARGE_PUMP_1: 565 case WM2200_MIC_BIAS_CTRL_1: 566 case WM2200_MIC_BIAS_CTRL_2: 567 case WM2200_EAR_PIECE_CTRL_1: 568 case WM2200_EAR_PIECE_CTRL_2: 569 case WM2200_INPUT_ENABLES: 570 case WM2200_IN1L_CONTROL: 571 case WM2200_IN1R_CONTROL: 572 case WM2200_IN2L_CONTROL: 573 case WM2200_IN2R_CONTROL: 574 case WM2200_IN3L_CONTROL: 575 case WM2200_IN3R_CONTROL: 576 case WM2200_RXANC_SRC: 577 case WM2200_INPUT_VOLUME_RAMP: 578 case WM2200_ADC_DIGITAL_VOLUME_1L: 579 case WM2200_ADC_DIGITAL_VOLUME_1R: 580 case WM2200_ADC_DIGITAL_VOLUME_2L: 581 case WM2200_ADC_DIGITAL_VOLUME_2R: 582 case WM2200_ADC_DIGITAL_VOLUME_3L: 583 case WM2200_ADC_DIGITAL_VOLUME_3R: 584 case WM2200_OUTPUT_ENABLES: 585 case WM2200_DAC_VOLUME_LIMIT_1L: 586 case WM2200_DAC_VOLUME_LIMIT_1R: 587 case WM2200_DAC_VOLUME_LIMIT_2L: 588 case WM2200_DAC_VOLUME_LIMIT_2R: 589 case WM2200_DAC_AEC_CONTROL_1: 590 case WM2200_OUTPUT_VOLUME_RAMP: 591 case WM2200_DAC_DIGITAL_VOLUME_1L: 592 case WM2200_DAC_DIGITAL_VOLUME_1R: 593 case WM2200_DAC_DIGITAL_VOLUME_2L: 594 case WM2200_DAC_DIGITAL_VOLUME_2R: 595 case WM2200_PDM_1: 596 case WM2200_PDM_2: 597 case WM2200_AUDIO_IF_1_1: 598 case WM2200_AUDIO_IF_1_2: 599 case WM2200_AUDIO_IF_1_3: 600 case WM2200_AUDIO_IF_1_4: 601 case WM2200_AUDIO_IF_1_5: 602 case WM2200_AUDIO_IF_1_6: 603 case WM2200_AUDIO_IF_1_7: 604 case WM2200_AUDIO_IF_1_8: 605 case WM2200_AUDIO_IF_1_9: 606 case WM2200_AUDIO_IF_1_10: 607 case WM2200_AUDIO_IF_1_11: 608 case WM2200_AUDIO_IF_1_12: 609 case WM2200_AUDIO_IF_1_13: 610 case WM2200_AUDIO_IF_1_14: 611 case WM2200_AUDIO_IF_1_15: 612 case WM2200_AUDIO_IF_1_16: 613 case WM2200_AUDIO_IF_1_17: 614 case WM2200_AUDIO_IF_1_18: 615 case WM2200_AUDIO_IF_1_19: 616 case WM2200_AUDIO_IF_1_20: 617 case WM2200_AUDIO_IF_1_21: 618 case WM2200_AUDIO_IF_1_22: 619 case WM2200_OUT1LMIX_INPUT_1_SOURCE: 620 case WM2200_OUT1LMIX_INPUT_1_VOLUME: 621 case WM2200_OUT1LMIX_INPUT_2_SOURCE: 622 case WM2200_OUT1LMIX_INPUT_2_VOLUME: 623 case WM2200_OUT1LMIX_INPUT_3_SOURCE: 624 case WM2200_OUT1LMIX_INPUT_3_VOLUME: 625 case WM2200_OUT1LMIX_INPUT_4_SOURCE: 626 case WM2200_OUT1LMIX_INPUT_4_VOLUME: 627 case WM2200_OUT1RMIX_INPUT_1_SOURCE: 628 case WM2200_OUT1RMIX_INPUT_1_VOLUME: 629 case WM2200_OUT1RMIX_INPUT_2_SOURCE: 630 case WM2200_OUT1RMIX_INPUT_2_VOLUME: 631 case WM2200_OUT1RMIX_INPUT_3_SOURCE: 632 case WM2200_OUT1RMIX_INPUT_3_VOLUME: 633 case WM2200_OUT1RMIX_INPUT_4_SOURCE: 634 case WM2200_OUT1RMIX_INPUT_4_VOLUME: 635 case WM2200_OUT2LMIX_INPUT_1_SOURCE: 636 case WM2200_OUT2LMIX_INPUT_1_VOLUME: 637 case WM2200_OUT2LMIX_INPUT_2_SOURCE: 638 case WM2200_OUT2LMIX_INPUT_2_VOLUME: 639 case WM2200_OUT2LMIX_INPUT_3_SOURCE: 640 case WM2200_OUT2LMIX_INPUT_3_VOLUME: 641 case WM2200_OUT2LMIX_INPUT_4_SOURCE: 642 case WM2200_OUT2LMIX_INPUT_4_VOLUME: 643 case WM2200_OUT2RMIX_INPUT_1_SOURCE: 644 case WM2200_OUT2RMIX_INPUT_1_VOLUME: 645 case WM2200_OUT2RMIX_INPUT_2_SOURCE: 646 case WM2200_OUT2RMIX_INPUT_2_VOLUME: 647 case WM2200_OUT2RMIX_INPUT_3_SOURCE: 648 case WM2200_OUT2RMIX_INPUT_3_VOLUME: 649 case WM2200_OUT2RMIX_INPUT_4_SOURCE: 650 case WM2200_OUT2RMIX_INPUT_4_VOLUME: 651 case WM2200_AIF1TX1MIX_INPUT_1_SOURCE: 652 case WM2200_AIF1TX1MIX_INPUT_1_VOLUME: 653 case WM2200_AIF1TX1MIX_INPUT_2_SOURCE: 654 case WM2200_AIF1TX1MIX_INPUT_2_VOLUME: 655 case WM2200_AIF1TX1MIX_INPUT_3_SOURCE: 656 case WM2200_AIF1TX1MIX_INPUT_3_VOLUME: 657 case WM2200_AIF1TX1MIX_INPUT_4_SOURCE: 658 case WM2200_AIF1TX1MIX_INPUT_4_VOLUME: 659 case WM2200_AIF1TX2MIX_INPUT_1_SOURCE: 660 case WM2200_AIF1TX2MIX_INPUT_1_VOLUME: 661 case WM2200_AIF1TX2MIX_INPUT_2_SOURCE: 662 case WM2200_AIF1TX2MIX_INPUT_2_VOLUME: 663 case WM2200_AIF1TX2MIX_INPUT_3_SOURCE: 664 case WM2200_AIF1TX2MIX_INPUT_3_VOLUME: 665 case WM2200_AIF1TX2MIX_INPUT_4_SOURCE: 666 case WM2200_AIF1TX2MIX_INPUT_4_VOLUME: 667 case WM2200_AIF1TX3MIX_INPUT_1_SOURCE: 668 case WM2200_AIF1TX3MIX_INPUT_1_VOLUME: 669 case WM2200_AIF1TX3MIX_INPUT_2_SOURCE: 670 case WM2200_AIF1TX3MIX_INPUT_2_VOLUME: 671 case WM2200_AIF1TX3MIX_INPUT_3_SOURCE: 672 case WM2200_AIF1TX3MIX_INPUT_3_VOLUME: 673 case WM2200_AIF1TX3MIX_INPUT_4_SOURCE: 674 case WM2200_AIF1TX3MIX_INPUT_4_VOLUME: 675 case WM2200_AIF1TX4MIX_INPUT_1_SOURCE: 676 case WM2200_AIF1TX4MIX_INPUT_1_VOLUME: 677 case WM2200_AIF1TX4MIX_INPUT_2_SOURCE: 678 case WM2200_AIF1TX4MIX_INPUT_2_VOLUME: 679 case WM2200_AIF1TX4MIX_INPUT_3_SOURCE: 680 case WM2200_AIF1TX4MIX_INPUT_3_VOLUME: 681 case WM2200_AIF1TX4MIX_INPUT_4_SOURCE: 682 case WM2200_AIF1TX4MIX_INPUT_4_VOLUME: 683 case WM2200_AIF1TX5MIX_INPUT_1_SOURCE: 684 case WM2200_AIF1TX5MIX_INPUT_1_VOLUME: 685 case WM2200_AIF1TX5MIX_INPUT_2_SOURCE: 686 case WM2200_AIF1TX5MIX_INPUT_2_VOLUME: 687 case WM2200_AIF1TX5MIX_INPUT_3_SOURCE: 688 case WM2200_AIF1TX5MIX_INPUT_3_VOLUME: 689 case WM2200_AIF1TX5MIX_INPUT_4_SOURCE: 690 case WM2200_AIF1TX5MIX_INPUT_4_VOLUME: 691 case WM2200_AIF1TX6MIX_INPUT_1_SOURCE: 692 case WM2200_AIF1TX6MIX_INPUT_1_VOLUME: 693 case WM2200_AIF1TX6MIX_INPUT_2_SOURCE: 694 case WM2200_AIF1TX6MIX_INPUT_2_VOLUME: 695 case WM2200_AIF1TX6MIX_INPUT_3_SOURCE: 696 case WM2200_AIF1TX6MIX_INPUT_3_VOLUME: 697 case WM2200_AIF1TX6MIX_INPUT_4_SOURCE: 698 case WM2200_AIF1TX6MIX_INPUT_4_VOLUME: 699 case WM2200_EQLMIX_INPUT_1_SOURCE: 700 case WM2200_EQLMIX_INPUT_1_VOLUME: 701 case WM2200_EQLMIX_INPUT_2_SOURCE: 702 case WM2200_EQLMIX_INPUT_2_VOLUME: 703 case WM2200_EQLMIX_INPUT_3_SOURCE: 704 case WM2200_EQLMIX_INPUT_3_VOLUME: 705 case WM2200_EQLMIX_INPUT_4_SOURCE: 706 case WM2200_EQLMIX_INPUT_4_VOLUME: 707 case WM2200_EQRMIX_INPUT_1_SOURCE: 708 case WM2200_EQRMIX_INPUT_1_VOLUME: 709 case WM2200_EQRMIX_INPUT_2_SOURCE: 710 case WM2200_EQRMIX_INPUT_2_VOLUME: 711 case WM2200_EQRMIX_INPUT_3_SOURCE: 712 case WM2200_EQRMIX_INPUT_3_VOLUME: 713 case WM2200_EQRMIX_INPUT_4_SOURCE: 714 case WM2200_EQRMIX_INPUT_4_VOLUME: 715 case WM2200_LHPF1MIX_INPUT_1_SOURCE: 716 case WM2200_LHPF1MIX_INPUT_1_VOLUME: 717 case WM2200_LHPF1MIX_INPUT_2_SOURCE: 718 case WM2200_LHPF1MIX_INPUT_2_VOLUME: 719 case WM2200_LHPF1MIX_INPUT_3_SOURCE: 720 case WM2200_LHPF1MIX_INPUT_3_VOLUME: 721 case WM2200_LHPF1MIX_INPUT_4_SOURCE: 722 case WM2200_LHPF1MIX_INPUT_4_VOLUME: 723 case WM2200_LHPF2MIX_INPUT_1_SOURCE: 724 case WM2200_LHPF2MIX_INPUT_1_VOLUME: 725 case WM2200_LHPF2MIX_INPUT_2_SOURCE: 726 case WM2200_LHPF2MIX_INPUT_2_VOLUME: 727 case WM2200_LHPF2MIX_INPUT_3_SOURCE: 728 case WM2200_LHPF2MIX_INPUT_3_VOLUME: 729 case WM2200_LHPF2MIX_INPUT_4_SOURCE: 730 case WM2200_LHPF2MIX_INPUT_4_VOLUME: 731 case WM2200_DSP1LMIX_INPUT_1_SOURCE: 732 case WM2200_DSP1LMIX_INPUT_1_VOLUME: 733 case WM2200_DSP1LMIX_INPUT_2_SOURCE: 734 case WM2200_DSP1LMIX_INPUT_2_VOLUME: 735 case WM2200_DSP1LMIX_INPUT_3_SOURCE: 736 case WM2200_DSP1LMIX_INPUT_3_VOLUME: 737 case WM2200_DSP1LMIX_INPUT_4_SOURCE: 738 case WM2200_DSP1LMIX_INPUT_4_VOLUME: 739 case WM2200_DSP1RMIX_INPUT_1_SOURCE: 740 case WM2200_DSP1RMIX_INPUT_1_VOLUME: 741 case WM2200_DSP1RMIX_INPUT_2_SOURCE: 742 case WM2200_DSP1RMIX_INPUT_2_VOLUME: 743 case WM2200_DSP1RMIX_INPUT_3_SOURCE: 744 case WM2200_DSP1RMIX_INPUT_3_VOLUME: 745 case WM2200_DSP1RMIX_INPUT_4_SOURCE: 746 case WM2200_DSP1RMIX_INPUT_4_VOLUME: 747 case WM2200_DSP1AUX1MIX_INPUT_1_SOURCE: 748 case WM2200_DSP1AUX2MIX_INPUT_1_SOURCE: 749 case WM2200_DSP1AUX3MIX_INPUT_1_SOURCE: 750 case WM2200_DSP1AUX4MIX_INPUT_1_SOURCE: 751 case WM2200_DSP1AUX5MIX_INPUT_1_SOURCE: 752 case WM2200_DSP1AUX6MIX_INPUT_1_SOURCE: 753 case WM2200_DSP2LMIX_INPUT_1_SOURCE: 754 case WM2200_DSP2LMIX_INPUT_1_VOLUME: 755 case WM2200_DSP2LMIX_INPUT_2_SOURCE: 756 case WM2200_DSP2LMIX_INPUT_2_VOLUME: 757 case WM2200_DSP2LMIX_INPUT_3_SOURCE: 758 case WM2200_DSP2LMIX_INPUT_3_VOLUME: 759 case WM2200_DSP2LMIX_INPUT_4_SOURCE: 760 case WM2200_DSP2LMIX_INPUT_4_VOLUME: 761 case WM2200_DSP2RMIX_INPUT_1_SOURCE: 762 case WM2200_DSP2RMIX_INPUT_1_VOLUME: 763 case WM2200_DSP2RMIX_INPUT_2_SOURCE: 764 case WM2200_DSP2RMIX_INPUT_2_VOLUME: 765 case WM2200_DSP2RMIX_INPUT_3_SOURCE: 766 case WM2200_DSP2RMIX_INPUT_3_VOLUME: 767 case WM2200_DSP2RMIX_INPUT_4_SOURCE: 768 case WM2200_DSP2RMIX_INPUT_4_VOLUME: 769 case WM2200_DSP2AUX1MIX_INPUT_1_SOURCE: 770 case WM2200_DSP2AUX2MIX_INPUT_1_SOURCE: 771 case WM2200_DSP2AUX3MIX_INPUT_1_SOURCE: 772 case WM2200_DSP2AUX4MIX_INPUT_1_SOURCE: 773 case WM2200_DSP2AUX5MIX_INPUT_1_SOURCE: 774 case WM2200_DSP2AUX6MIX_INPUT_1_SOURCE: 775 case WM2200_GPIO_CTRL_1: 776 case WM2200_GPIO_CTRL_2: 777 case WM2200_GPIO_CTRL_3: 778 case WM2200_GPIO_CTRL_4: 779 case WM2200_ADPS1_IRQ0: 780 case WM2200_ADPS1_IRQ1: 781 case WM2200_MISC_PAD_CTRL_1: 782 case WM2200_INTERRUPT_STATUS_1: 783 case WM2200_INTERRUPT_STATUS_1_MASK: 784 case WM2200_INTERRUPT_STATUS_2: 785 case WM2200_INTERRUPT_RAW_STATUS_2: 786 case WM2200_INTERRUPT_STATUS_2_MASK: 787 case WM2200_INTERRUPT_CONTROL: 788 case WM2200_EQL_1: 789 case WM2200_EQL_2: 790 case WM2200_EQL_3: 791 case WM2200_EQL_4: 792 case WM2200_EQL_5: 793 case WM2200_EQL_6: 794 case WM2200_EQL_7: 795 case WM2200_EQL_8: 796 case WM2200_EQL_9: 797 case WM2200_EQL_10: 798 case WM2200_EQL_11: 799 case WM2200_EQL_12: 800 case WM2200_EQL_13: 801 case WM2200_EQL_14: 802 case WM2200_EQL_15: 803 case WM2200_EQL_16: 804 case WM2200_EQL_17: 805 case WM2200_EQL_18: 806 case WM2200_EQL_19: 807 case WM2200_EQL_20: 808 case WM2200_EQR_1: 809 case WM2200_EQR_2: 810 case WM2200_EQR_3: 811 case WM2200_EQR_4: 812 case WM2200_EQR_5: 813 case WM2200_EQR_6: 814 case WM2200_EQR_7: 815 case WM2200_EQR_8: 816 case WM2200_EQR_9: 817 case WM2200_EQR_10: 818 case WM2200_EQR_11: 819 case WM2200_EQR_12: 820 case WM2200_EQR_13: 821 case WM2200_EQR_14: 822 case WM2200_EQR_15: 823 case WM2200_EQR_16: 824 case WM2200_EQR_17: 825 case WM2200_EQR_18: 826 case WM2200_EQR_19: 827 case WM2200_EQR_20: 828 case WM2200_HPLPF1_1: 829 case WM2200_HPLPF1_2: 830 case WM2200_HPLPF2_1: 831 case WM2200_HPLPF2_2: 832 case WM2200_DSP1_CONTROL_1: 833 case WM2200_DSP1_CONTROL_2: 834 case WM2200_DSP1_CONTROL_3: 835 case WM2200_DSP1_CONTROL_4: 836 case WM2200_DSP1_CONTROL_5: 837 case WM2200_DSP1_CONTROL_6: 838 case WM2200_DSP1_CONTROL_7: 839 case WM2200_DSP1_CONTROL_8: 840 case WM2200_DSP1_CONTROL_9: 841 case WM2200_DSP1_CONTROL_10: 842 case WM2200_DSP1_CONTROL_11: 843 case WM2200_DSP1_CONTROL_12: 844 case WM2200_DSP1_CONTROL_13: 845 case WM2200_DSP1_CONTROL_14: 846 case WM2200_DSP1_CONTROL_15: 847 case WM2200_DSP1_CONTROL_16: 848 case WM2200_DSP1_CONTROL_17: 849 case WM2200_DSP1_CONTROL_18: 850 case WM2200_DSP1_CONTROL_19: 851 case WM2200_DSP1_CONTROL_20: 852 case WM2200_DSP1_CONTROL_21: 853 case WM2200_DSP1_CONTROL_22: 854 case WM2200_DSP1_CONTROL_23: 855 case WM2200_DSP1_CONTROL_24: 856 case WM2200_DSP1_CONTROL_25: 857 case WM2200_DSP1_CONTROL_26: 858 case WM2200_DSP1_CONTROL_27: 859 case WM2200_DSP1_CONTROL_28: 860 case WM2200_DSP1_CONTROL_29: 861 case WM2200_DSP1_CONTROL_30: 862 case WM2200_DSP1_CONTROL_31: 863 case WM2200_DSP2_CONTROL_1: 864 case WM2200_DSP2_CONTROL_2: 865 case WM2200_DSP2_CONTROL_3: 866 case WM2200_DSP2_CONTROL_4: 867 case WM2200_DSP2_CONTROL_5: 868 case WM2200_DSP2_CONTROL_6: 869 case WM2200_DSP2_CONTROL_7: 870 case WM2200_DSP2_CONTROL_8: 871 case WM2200_DSP2_CONTROL_9: 872 case WM2200_DSP2_CONTROL_10: 873 case WM2200_DSP2_CONTROL_11: 874 case WM2200_DSP2_CONTROL_12: 875 case WM2200_DSP2_CONTROL_13: 876 case WM2200_DSP2_CONTROL_14: 877 case WM2200_DSP2_CONTROL_15: 878 case WM2200_DSP2_CONTROL_16: 879 case WM2200_DSP2_CONTROL_17: 880 case WM2200_DSP2_CONTROL_18: 881 case WM2200_DSP2_CONTROL_19: 882 case WM2200_DSP2_CONTROL_20: 883 case WM2200_DSP2_CONTROL_21: 884 case WM2200_DSP2_CONTROL_22: 885 case WM2200_DSP2_CONTROL_23: 886 case WM2200_DSP2_CONTROL_24: 887 case WM2200_DSP2_CONTROL_25: 888 case WM2200_DSP2_CONTROL_26: 889 case WM2200_DSP2_CONTROL_27: 890 case WM2200_DSP2_CONTROL_28: 891 case WM2200_DSP2_CONTROL_29: 892 case WM2200_DSP2_CONTROL_30: 893 case WM2200_DSP2_CONTROL_31: 894 return true; 895 default: 896 return false; 897 } 898 } 899 900 static const struct reg_default wm2200_reva_patch[] = { 901 { 0x07, 0x0003 }, 902 { 0x102, 0x0200 }, 903 { 0x203, 0x0084 }, 904 { 0x201, 0x83FF }, 905 { 0x20C, 0x0062 }, 906 { 0x20D, 0x0062 }, 907 { 0x207, 0x2002 }, 908 { 0x208, 0x20C0 }, 909 { 0x21D, 0x01C0 }, 910 { 0x50A, 0x0001 }, 911 { 0x50B, 0x0002 }, 912 { 0x50C, 0x0003 }, 913 { 0x50D, 0x0004 }, 914 { 0x50E, 0x0005 }, 915 { 0x510, 0x0001 }, 916 { 0x511, 0x0002 }, 917 { 0x512, 0x0003 }, 918 { 0x513, 0x0004 }, 919 { 0x514, 0x0005 }, 920 { 0x515, 0x0000 }, 921 { 0x201, 0x8084 }, 922 { 0x202, 0xBBDE }, 923 { 0x203, 0x00EC }, 924 { 0x500, 0x8000 }, 925 { 0x507, 0x1820 }, 926 { 0x508, 0x1820 }, 927 { 0x505, 0x0300 }, 928 { 0x506, 0x0300 }, 929 { 0x302, 0x2280 }, 930 { 0x303, 0x0080 }, 931 { 0x304, 0x2280 }, 932 { 0x305, 0x0080 }, 933 { 0x306, 0x2280 }, 934 { 0x307, 0x0080 }, 935 { 0x401, 0x0080 }, 936 { 0x402, 0x0080 }, 937 { 0x417, 0x3069 }, 938 { 0x900, 0x6318 }, 939 { 0x901, 0x6300 }, 940 { 0x902, 0x0FC8 }, 941 { 0x903, 0x03FE }, 942 { 0x904, 0x00E0 }, 943 { 0x905, 0x1EC4 }, 944 { 0x906, 0xF136 }, 945 { 0x907, 0x0409 }, 946 { 0x908, 0x04CC }, 947 { 0x909, 0x1C9B }, 948 { 0x90A, 0xF337 }, 949 { 0x90B, 0x040B }, 950 { 0x90C, 0x0CBB }, 951 { 0x90D, 0x16F8 }, 952 { 0x90E, 0xF7D9 }, 953 { 0x90F, 0x040A }, 954 { 0x910, 0x1F14 }, 955 { 0x911, 0x058C }, 956 { 0x912, 0x0563 }, 957 { 0x913, 0x4000 }, 958 { 0x916, 0x6318 }, 959 { 0x917, 0x6300 }, 960 { 0x918, 0x0FC8 }, 961 { 0x919, 0x03FE }, 962 { 0x91A, 0x00E0 }, 963 { 0x91B, 0x1EC4 }, 964 { 0x91C, 0xF136 }, 965 { 0x91D, 0x0409 }, 966 { 0x91E, 0x04CC }, 967 { 0x91F, 0x1C9B }, 968 { 0x920, 0xF337 }, 969 { 0x921, 0x040B }, 970 { 0x922, 0x0CBB }, 971 { 0x923, 0x16F8 }, 972 { 0x924, 0xF7D9 }, 973 { 0x925, 0x040A }, 974 { 0x926, 0x1F14 }, 975 { 0x927, 0x058C }, 976 { 0x928, 0x0563 }, 977 { 0x929, 0x4000 }, 978 { 0x709, 0x2000 }, 979 { 0x207, 0x200E }, 980 { 0x208, 0x20D4 }, 981 { 0x20A, 0x0080 }, 982 { 0x07, 0x0000 }, 983 }; 984 985 static int wm2200_reset(struct wm2200_priv *wm2200) 986 { 987 if (wm2200->pdata.reset) { 988 gpio_set_value_cansleep(wm2200->pdata.reset, 0); 989 gpio_set_value_cansleep(wm2200->pdata.reset, 1); 990 991 return 0; 992 } else { 993 return regmap_write(wm2200->regmap, WM2200_SOFTWARE_RESET, 994 0x2200); 995 } 996 } 997 998 static DECLARE_TLV_DB_SCALE(in_tlv, -6300, 100, 0); 999 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0); 1000 static DECLARE_TLV_DB_SCALE(out_tlv, -6400, 100, 0); 1001 1002 static const char *wm2200_mixer_texts[] = { 1003 "None", 1004 "Tone Generator", 1005 "AEC Loopback", 1006 "IN1L", 1007 "IN1R", 1008 "IN2L", 1009 "IN2R", 1010 "IN3L", 1011 "IN3R", 1012 "AIF1RX1", 1013 "AIF1RX2", 1014 "AIF1RX3", 1015 "AIF1RX4", 1016 "AIF1RX5", 1017 "AIF1RX6", 1018 "EQL", 1019 "EQR", 1020 "LHPF1", 1021 "LHPF2", 1022 "DSP1.1", 1023 "DSP1.2", 1024 "DSP1.3", 1025 "DSP1.4", 1026 "DSP1.5", 1027 "DSP1.6", 1028 "DSP2.1", 1029 "DSP2.2", 1030 "DSP2.3", 1031 "DSP2.4", 1032 "DSP2.5", 1033 "DSP2.6", 1034 }; 1035 1036 static int wm2200_mixer_values[] = { 1037 0x00, 1038 0x04, /* Tone */ 1039 0x08, /* AEC */ 1040 0x10, /* Input */ 1041 0x11, 1042 0x12, 1043 0x13, 1044 0x14, 1045 0x15, 1046 0x20, /* AIF */ 1047 0x21, 1048 0x22, 1049 0x23, 1050 0x24, 1051 0x25, 1052 0x50, /* EQ */ 1053 0x51, 1054 0x60, /* LHPF1 */ 1055 0x61, /* LHPF2 */ 1056 0x68, /* DSP1 */ 1057 0x69, 1058 0x6a, 1059 0x6b, 1060 0x6c, 1061 0x6d, 1062 0x70, /* DSP2 */ 1063 0x71, 1064 0x72, 1065 0x73, 1066 0x74, 1067 0x75, 1068 }; 1069 1070 #define WM2200_MIXER_CONTROLS(name, base) \ 1071 SOC_SINGLE_TLV(name " Input 1 Volume", base + 1 , \ 1072 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \ 1073 SOC_SINGLE_TLV(name " Input 2 Volume", base + 3 , \ 1074 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \ 1075 SOC_SINGLE_TLV(name " Input 3 Volume", base + 5 , \ 1076 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \ 1077 SOC_SINGLE_TLV(name " Input 4 Volume", base + 7 , \ 1078 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv) 1079 1080 #define WM2200_MUX_ENUM_DECL(name, reg) \ 1081 SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \ 1082 wm2200_mixer_texts, wm2200_mixer_values) 1083 1084 #define WM2200_MUX_CTL_DECL(name) \ 1085 const struct snd_kcontrol_new name##_mux = \ 1086 SOC_DAPM_ENUM("Route", name##_enum) 1087 1088 #define WM2200_MIXER_ENUMS(name, base_reg) \ 1089 static WM2200_MUX_ENUM_DECL(name##_in1_enum, base_reg); \ 1090 static WM2200_MUX_ENUM_DECL(name##_in2_enum, base_reg + 2); \ 1091 static WM2200_MUX_ENUM_DECL(name##_in3_enum, base_reg + 4); \ 1092 static WM2200_MUX_ENUM_DECL(name##_in4_enum, base_reg + 6); \ 1093 static WM2200_MUX_CTL_DECL(name##_in1); \ 1094 static WM2200_MUX_CTL_DECL(name##_in2); \ 1095 static WM2200_MUX_CTL_DECL(name##_in3); \ 1096 static WM2200_MUX_CTL_DECL(name##_in4) 1097 1098 #define WM2200_DSP_ENUMS(name, base_reg) \ 1099 static WM2200_MUX_ENUM_DECL(name##_aux1_enum, base_reg); \ 1100 static WM2200_MUX_ENUM_DECL(name##_aux2_enum, base_reg + 1); \ 1101 static WM2200_MUX_ENUM_DECL(name##_aux3_enum, base_reg + 2); \ 1102 static WM2200_MUX_ENUM_DECL(name##_aux4_enum, base_reg + 3); \ 1103 static WM2200_MUX_ENUM_DECL(name##_aux5_enum, base_reg + 4); \ 1104 static WM2200_MUX_ENUM_DECL(name##_aux6_enum, base_reg + 5); \ 1105 static WM2200_MUX_CTL_DECL(name##_aux1); \ 1106 static WM2200_MUX_CTL_DECL(name##_aux2); \ 1107 static WM2200_MUX_CTL_DECL(name##_aux3); \ 1108 static WM2200_MUX_CTL_DECL(name##_aux4); \ 1109 static WM2200_MUX_CTL_DECL(name##_aux5); \ 1110 static WM2200_MUX_CTL_DECL(name##_aux6); 1111 1112 static const char *wm2200_rxanc_input_sel_texts[] = { 1113 "None", "IN1", "IN2", "IN3", 1114 }; 1115 1116 static SOC_ENUM_SINGLE_DECL(wm2200_rxanc_input_sel, 1117 WM2200_RXANC_SRC, 1118 WM2200_IN_RXANC_SEL_SHIFT, 1119 wm2200_rxanc_input_sel_texts); 1120 1121 static const struct snd_kcontrol_new wm2200_snd_controls[] = { 1122 SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL, 1123 WM2200_IN1_OSR_SHIFT, 1, 0), 1124 SOC_SINGLE("IN2 High Performance Switch", WM2200_IN2L_CONTROL, 1125 WM2200_IN2_OSR_SHIFT, 1, 0), 1126 SOC_SINGLE("IN3 High Performance Switch", WM2200_IN3L_CONTROL, 1127 WM2200_IN3_OSR_SHIFT, 1, 0), 1128 1129 SOC_DOUBLE_R_TLV("IN1 Volume", WM2200_IN1L_CONTROL, WM2200_IN1R_CONTROL, 1130 WM2200_IN1L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv), 1131 SOC_DOUBLE_R_TLV("IN2 Volume", WM2200_IN2L_CONTROL, WM2200_IN2R_CONTROL, 1132 WM2200_IN2L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv), 1133 SOC_DOUBLE_R_TLV("IN3 Volume", WM2200_IN3L_CONTROL, WM2200_IN3R_CONTROL, 1134 WM2200_IN3L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv), 1135 1136 SOC_DOUBLE_R("IN1 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L, 1137 WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_MUTE_SHIFT, 1, 1), 1138 SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_2L, 1139 WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_MUTE_SHIFT, 1, 1), 1140 SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_3L, 1141 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_MUTE_SHIFT, 1, 1), 1142 1143 SOC_DOUBLE_R_TLV("IN1 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_1L, 1144 WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_DIG_VOL_SHIFT, 1145 0xbf, 0, digital_tlv), 1146 SOC_DOUBLE_R_TLV("IN2 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_2L, 1147 WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_DIG_VOL_SHIFT, 1148 0xbf, 0, digital_tlv), 1149 SOC_DOUBLE_R_TLV("IN3 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_3L, 1150 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT, 1151 0xbf, 0, digital_tlv), 1152 1153 SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA), 1154 SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA), 1155 1156 SND_SOC_BYTES("LHPF1 Coefficeints", WM2200_HPLPF1_2, 1), 1157 SND_SOC_BYTES("LHPF2 Coefficeints", WM2200_HPLPF2_2, 1), 1158 1159 SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L, 1160 WM2200_OUT1_OSR_SHIFT, 1, 0), 1161 SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L, 1162 WM2200_OUT2_OSR_SHIFT, 1, 0), 1163 1164 SOC_DOUBLE_R("OUT1 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_1L, 1165 WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_MUTE_SHIFT, 1, 1), 1166 SOC_DOUBLE_R_TLV("OUT1 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_1L, 1167 WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_VOL_SHIFT, 0x9f, 0, 1168 digital_tlv), 1169 SOC_DOUBLE_R_TLV("OUT1 Volume", WM2200_DAC_VOLUME_LIMIT_1L, 1170 WM2200_DAC_VOLUME_LIMIT_1R, WM2200_OUT1L_PGA_VOL_SHIFT, 1171 0x46, 0, out_tlv), 1172 1173 SOC_DOUBLE_R("OUT2 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_2L, 1174 WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_MUTE_SHIFT, 1, 1), 1175 SOC_DOUBLE_R_TLV("OUT2 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_2L, 1176 WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_VOL_SHIFT, 0x9f, 0, 1177 digital_tlv), 1178 SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT, 1179 WM2200_SPK1R_MUTE_SHIFT, 1, 1), 1180 SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel), 1181 }; 1182 1183 WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE); 1184 WM2200_MIXER_ENUMS(OUT1R, WM2200_OUT1RMIX_INPUT_1_SOURCE); 1185 WM2200_MIXER_ENUMS(OUT2L, WM2200_OUT2LMIX_INPUT_1_SOURCE); 1186 WM2200_MIXER_ENUMS(OUT2R, WM2200_OUT2RMIX_INPUT_1_SOURCE); 1187 1188 WM2200_MIXER_ENUMS(AIF1TX1, WM2200_AIF1TX1MIX_INPUT_1_SOURCE); 1189 WM2200_MIXER_ENUMS(AIF1TX2, WM2200_AIF1TX2MIX_INPUT_1_SOURCE); 1190 WM2200_MIXER_ENUMS(AIF1TX3, WM2200_AIF1TX3MIX_INPUT_1_SOURCE); 1191 WM2200_MIXER_ENUMS(AIF1TX4, WM2200_AIF1TX4MIX_INPUT_1_SOURCE); 1192 WM2200_MIXER_ENUMS(AIF1TX5, WM2200_AIF1TX5MIX_INPUT_1_SOURCE); 1193 WM2200_MIXER_ENUMS(AIF1TX6, WM2200_AIF1TX6MIX_INPUT_1_SOURCE); 1194 1195 WM2200_MIXER_ENUMS(EQL, WM2200_EQLMIX_INPUT_1_SOURCE); 1196 WM2200_MIXER_ENUMS(EQR, WM2200_EQRMIX_INPUT_1_SOURCE); 1197 1198 WM2200_MIXER_ENUMS(DSP1L, WM2200_DSP1LMIX_INPUT_1_SOURCE); 1199 WM2200_MIXER_ENUMS(DSP1R, WM2200_DSP1RMIX_INPUT_1_SOURCE); 1200 WM2200_MIXER_ENUMS(DSP2L, WM2200_DSP2LMIX_INPUT_1_SOURCE); 1201 WM2200_MIXER_ENUMS(DSP2R, WM2200_DSP2RMIX_INPUT_1_SOURCE); 1202 1203 WM2200_DSP_ENUMS(DSP1, WM2200_DSP1AUX1MIX_INPUT_1_SOURCE); 1204 WM2200_DSP_ENUMS(DSP2, WM2200_DSP2AUX1MIX_INPUT_1_SOURCE); 1205 1206 WM2200_MIXER_ENUMS(LHPF1, WM2200_LHPF1MIX_INPUT_1_SOURCE); 1207 WM2200_MIXER_ENUMS(LHPF2, WM2200_LHPF2MIX_INPUT_1_SOURCE); 1208 1209 #define WM2200_MUX(name, ctrl) \ 1210 SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl) 1211 1212 #define WM2200_MIXER_WIDGETS(name, name_str) \ 1213 WM2200_MUX(name_str " Input 1", &name##_in1_mux), \ 1214 WM2200_MUX(name_str " Input 2", &name##_in2_mux), \ 1215 WM2200_MUX(name_str " Input 3", &name##_in3_mux), \ 1216 WM2200_MUX(name_str " Input 4", &name##_in4_mux), \ 1217 SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0) 1218 1219 #define WM2200_DSP_WIDGETS(name, name_str) \ 1220 WM2200_MIXER_WIDGETS(name##L, name_str "L"), \ 1221 WM2200_MIXER_WIDGETS(name##R, name_str "R"), \ 1222 WM2200_MUX(name_str " Aux 1", &name##_aux1_mux), \ 1223 WM2200_MUX(name_str " Aux 2", &name##_aux2_mux), \ 1224 WM2200_MUX(name_str " Aux 3", &name##_aux3_mux), \ 1225 WM2200_MUX(name_str " Aux 4", &name##_aux4_mux), \ 1226 WM2200_MUX(name_str " Aux 5", &name##_aux5_mux), \ 1227 WM2200_MUX(name_str " Aux 6", &name##_aux6_mux) 1228 1229 #define WM2200_MIXER_INPUT_ROUTES(name) \ 1230 { name, "Tone Generator", "Tone Generator" }, \ 1231 { name, "AEC Loopback", "AEC Loopback" }, \ 1232 { name, "IN1L", "IN1L PGA" }, \ 1233 { name, "IN1R", "IN1R PGA" }, \ 1234 { name, "IN2L", "IN2L PGA" }, \ 1235 { name, "IN2R", "IN2R PGA" }, \ 1236 { name, "IN3L", "IN3L PGA" }, \ 1237 { name, "IN3R", "IN3R PGA" }, \ 1238 { name, "DSP1.1", "DSP1" }, \ 1239 { name, "DSP1.2", "DSP1" }, \ 1240 { name, "DSP1.3", "DSP1" }, \ 1241 { name, "DSP1.4", "DSP1" }, \ 1242 { name, "DSP1.5", "DSP1" }, \ 1243 { name, "DSP1.6", "DSP1" }, \ 1244 { name, "DSP2.1", "DSP2" }, \ 1245 { name, "DSP2.2", "DSP2" }, \ 1246 { name, "DSP2.3", "DSP2" }, \ 1247 { name, "DSP2.4", "DSP2" }, \ 1248 { name, "DSP2.5", "DSP2" }, \ 1249 { name, "DSP2.6", "DSP2" }, \ 1250 { name, "AIF1RX1", "AIF1RX1" }, \ 1251 { name, "AIF1RX2", "AIF1RX2" }, \ 1252 { name, "AIF1RX3", "AIF1RX3" }, \ 1253 { name, "AIF1RX4", "AIF1RX4" }, \ 1254 { name, "AIF1RX5", "AIF1RX5" }, \ 1255 { name, "AIF1RX6", "AIF1RX6" }, \ 1256 { name, "EQL", "EQL" }, \ 1257 { name, "EQR", "EQR" }, \ 1258 { name, "LHPF1", "LHPF1" }, \ 1259 { name, "LHPF2", "LHPF2" } 1260 1261 #define WM2200_MIXER_ROUTES(widget, name) \ 1262 { widget, NULL, name " Mixer" }, \ 1263 { name " Mixer", NULL, name " Input 1" }, \ 1264 { name " Mixer", NULL, name " Input 2" }, \ 1265 { name " Mixer", NULL, name " Input 3" }, \ 1266 { name " Mixer", NULL, name " Input 4" }, \ 1267 WM2200_MIXER_INPUT_ROUTES(name " Input 1"), \ 1268 WM2200_MIXER_INPUT_ROUTES(name " Input 2"), \ 1269 WM2200_MIXER_INPUT_ROUTES(name " Input 3"), \ 1270 WM2200_MIXER_INPUT_ROUTES(name " Input 4") 1271 1272 #define WM2200_DSP_AUX_ROUTES(name) \ 1273 { name, NULL, name " Aux 1" }, \ 1274 { name, NULL, name " Aux 2" }, \ 1275 { name, NULL, name " Aux 3" }, \ 1276 { name, NULL, name " Aux 4" }, \ 1277 { name, NULL, name " Aux 5" }, \ 1278 { name, NULL, name " Aux 6" }, \ 1279 WM2200_MIXER_INPUT_ROUTES(name " Aux 1"), \ 1280 WM2200_MIXER_INPUT_ROUTES(name " Aux 2"), \ 1281 WM2200_MIXER_INPUT_ROUTES(name " Aux 3"), \ 1282 WM2200_MIXER_INPUT_ROUTES(name " Aux 4"), \ 1283 WM2200_MIXER_INPUT_ROUTES(name " Aux 5"), \ 1284 WM2200_MIXER_INPUT_ROUTES(name " Aux 6") 1285 1286 static const char *wm2200_aec_loopback_texts[] = { 1287 "OUT1L", "OUT1R", "OUT2L", "OUT2R", 1288 }; 1289 1290 static SOC_ENUM_SINGLE_DECL(wm2200_aec_loopback, 1291 WM2200_DAC_AEC_CONTROL_1, 1292 WM2200_AEC_LOOPBACK_SRC_SHIFT, 1293 wm2200_aec_loopback_texts); 1294 1295 static const struct snd_kcontrol_new wm2200_aec_loopback_mux = 1296 SOC_DAPM_ENUM("AEC Loopback", wm2200_aec_loopback); 1297 1298 static const struct snd_soc_dapm_widget wm2200_dapm_widgets[] = { 1299 SND_SOC_DAPM_SUPPLY("SYSCLK", WM2200_CLOCKING_3, WM2200_SYSCLK_ENA_SHIFT, 0, 1300 NULL, 0), 1301 SND_SOC_DAPM_SUPPLY("CP1", WM2200_DM_CHARGE_PUMP_1, WM2200_CPDM_ENA_SHIFT, 0, 1302 NULL, 0), 1303 SND_SOC_DAPM_SUPPLY("CP2", WM2200_MIC_CHARGE_PUMP_1, WM2200_CPMIC_ENA_SHIFT, 0, 1304 NULL, 0), 1305 SND_SOC_DAPM_SUPPLY("MICBIAS1", WM2200_MIC_BIAS_CTRL_1, WM2200_MICB1_ENA_SHIFT, 1306 0, NULL, 0), 1307 SND_SOC_DAPM_SUPPLY("MICBIAS2", WM2200_MIC_BIAS_CTRL_2, WM2200_MICB2_ENA_SHIFT, 1308 0, NULL, 0), 1309 SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD", 20, 0), 1310 SND_SOC_DAPM_REGULATOR_SUPPLY("AVDD", 20, 0), 1311 1312 SND_SOC_DAPM_INPUT("IN1L"), 1313 SND_SOC_DAPM_INPUT("IN1R"), 1314 SND_SOC_DAPM_INPUT("IN2L"), 1315 SND_SOC_DAPM_INPUT("IN2R"), 1316 SND_SOC_DAPM_INPUT("IN3L"), 1317 SND_SOC_DAPM_INPUT("IN3R"), 1318 1319 SND_SOC_DAPM_SIGGEN("TONE"), 1320 SND_SOC_DAPM_PGA("Tone Generator", WM2200_TONE_GENERATOR_1, 1321 WM2200_TONE_ENA_SHIFT, 0, NULL, 0), 1322 1323 SND_SOC_DAPM_PGA("IN1L PGA", WM2200_INPUT_ENABLES, WM2200_IN1L_ENA_SHIFT, 0, 1324 NULL, 0), 1325 SND_SOC_DAPM_PGA("IN1R PGA", WM2200_INPUT_ENABLES, WM2200_IN1R_ENA_SHIFT, 0, 1326 NULL, 0), 1327 SND_SOC_DAPM_PGA("IN2L PGA", WM2200_INPUT_ENABLES, WM2200_IN2L_ENA_SHIFT, 0, 1328 NULL, 0), 1329 SND_SOC_DAPM_PGA("IN2R PGA", WM2200_INPUT_ENABLES, WM2200_IN2R_ENA_SHIFT, 0, 1330 NULL, 0), 1331 SND_SOC_DAPM_PGA("IN3L PGA", WM2200_INPUT_ENABLES, WM2200_IN3L_ENA_SHIFT, 0, 1332 NULL, 0), 1333 SND_SOC_DAPM_PGA("IN3R PGA", WM2200_INPUT_ENABLES, WM2200_IN3R_ENA_SHIFT, 0, 1334 NULL, 0), 1335 1336 SND_SOC_DAPM_AIF_IN("AIF1RX1", "Playback", 0, 1337 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX1_ENA_SHIFT, 0), 1338 SND_SOC_DAPM_AIF_IN("AIF1RX2", "Playback", 1, 1339 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX2_ENA_SHIFT, 0), 1340 SND_SOC_DAPM_AIF_IN("AIF1RX3", "Playback", 2, 1341 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX3_ENA_SHIFT, 0), 1342 SND_SOC_DAPM_AIF_IN("AIF1RX4", "Playback", 3, 1343 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX4_ENA_SHIFT, 0), 1344 SND_SOC_DAPM_AIF_IN("AIF1RX5", "Playback", 4, 1345 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX5_ENA_SHIFT, 0), 1346 SND_SOC_DAPM_AIF_IN("AIF1RX6", "Playback", 5, 1347 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX6_ENA_SHIFT, 0), 1348 1349 SND_SOC_DAPM_PGA("EQL", WM2200_EQL_1, WM2200_EQL_ENA_SHIFT, 0, NULL, 0), 1350 SND_SOC_DAPM_PGA("EQR", WM2200_EQR_1, WM2200_EQR_ENA_SHIFT, 0, NULL, 0), 1351 1352 SND_SOC_DAPM_PGA("LHPF1", WM2200_HPLPF1_1, WM2200_LHPF1_ENA_SHIFT, 0, 1353 NULL, 0), 1354 SND_SOC_DAPM_PGA("LHPF2", WM2200_HPLPF2_1, WM2200_LHPF2_ENA_SHIFT, 0, 1355 NULL, 0), 1356 1357 WM_ADSP1("DSP1", 0), 1358 WM_ADSP1("DSP2", 1), 1359 1360 SND_SOC_DAPM_AIF_OUT("AIF1TX1", "Capture", 0, 1361 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX1_ENA_SHIFT, 0), 1362 SND_SOC_DAPM_AIF_OUT("AIF1TX2", "Capture", 1, 1363 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX2_ENA_SHIFT, 0), 1364 SND_SOC_DAPM_AIF_OUT("AIF1TX3", "Capture", 2, 1365 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX3_ENA_SHIFT, 0), 1366 SND_SOC_DAPM_AIF_OUT("AIF1TX4", "Capture", 3, 1367 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX4_ENA_SHIFT, 0), 1368 SND_SOC_DAPM_AIF_OUT("AIF1TX5", "Capture", 4, 1369 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX5_ENA_SHIFT, 0), 1370 SND_SOC_DAPM_AIF_OUT("AIF1TX6", "Capture", 5, 1371 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX6_ENA_SHIFT, 0), 1372 1373 SND_SOC_DAPM_MUX("AEC Loopback", WM2200_DAC_AEC_CONTROL_1, 1374 WM2200_AEC_LOOPBACK_ENA_SHIFT, 0, &wm2200_aec_loopback_mux), 1375 1376 SND_SOC_DAPM_PGA_S("OUT1L", 0, WM2200_OUTPUT_ENABLES, 1377 WM2200_OUT1L_ENA_SHIFT, 0, NULL, 0), 1378 SND_SOC_DAPM_PGA_S("OUT1R", 0, WM2200_OUTPUT_ENABLES, 1379 WM2200_OUT1R_ENA_SHIFT, 0, NULL, 0), 1380 1381 SND_SOC_DAPM_PGA_S("EPD_LP", 1, WM2200_EAR_PIECE_CTRL_1, 1382 WM2200_EPD_LP_ENA_SHIFT, 0, NULL, 0), 1383 SND_SOC_DAPM_PGA_S("EPD_OUTP_LP", 1, WM2200_EAR_PIECE_CTRL_1, 1384 WM2200_EPD_OUTP_LP_ENA_SHIFT, 0, NULL, 0), 1385 SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LP", 1, WM2200_EAR_PIECE_CTRL_1, 1386 WM2200_EPD_RMV_SHRT_LP_SHIFT, 0, NULL, 0), 1387 1388 SND_SOC_DAPM_PGA_S("EPD_LN", 1, WM2200_EAR_PIECE_CTRL_1, 1389 WM2200_EPD_LN_ENA_SHIFT, 0, NULL, 0), 1390 SND_SOC_DAPM_PGA_S("EPD_OUTP_LN", 1, WM2200_EAR_PIECE_CTRL_1, 1391 WM2200_EPD_OUTP_LN_ENA_SHIFT, 0, NULL, 0), 1392 SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LN", 1, WM2200_EAR_PIECE_CTRL_1, 1393 WM2200_EPD_RMV_SHRT_LN_SHIFT, 0, NULL, 0), 1394 1395 SND_SOC_DAPM_PGA_S("EPD_RP", 1, WM2200_EAR_PIECE_CTRL_2, 1396 WM2200_EPD_RP_ENA_SHIFT, 0, NULL, 0), 1397 SND_SOC_DAPM_PGA_S("EPD_OUTP_RP", 1, WM2200_EAR_PIECE_CTRL_2, 1398 WM2200_EPD_OUTP_RP_ENA_SHIFT, 0, NULL, 0), 1399 SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RP", 1, WM2200_EAR_PIECE_CTRL_2, 1400 WM2200_EPD_RMV_SHRT_RP_SHIFT, 0, NULL, 0), 1401 1402 SND_SOC_DAPM_PGA_S("EPD_RN", 1, WM2200_EAR_PIECE_CTRL_2, 1403 WM2200_EPD_RN_ENA_SHIFT, 0, NULL, 0), 1404 SND_SOC_DAPM_PGA_S("EPD_OUTP_RN", 1, WM2200_EAR_PIECE_CTRL_2, 1405 WM2200_EPD_OUTP_RN_ENA_SHIFT, 0, NULL, 0), 1406 SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RN", 1, WM2200_EAR_PIECE_CTRL_2, 1407 WM2200_EPD_RMV_SHRT_RN_SHIFT, 0, NULL, 0), 1408 1409 SND_SOC_DAPM_PGA("OUT2L", WM2200_OUTPUT_ENABLES, WM2200_OUT2L_ENA_SHIFT, 1410 0, NULL, 0), 1411 SND_SOC_DAPM_PGA("OUT2R", WM2200_OUTPUT_ENABLES, WM2200_OUT2R_ENA_SHIFT, 1412 0, NULL, 0), 1413 1414 SND_SOC_DAPM_OUTPUT("EPOUTLN"), 1415 SND_SOC_DAPM_OUTPUT("EPOUTLP"), 1416 SND_SOC_DAPM_OUTPUT("EPOUTRN"), 1417 SND_SOC_DAPM_OUTPUT("EPOUTRP"), 1418 SND_SOC_DAPM_OUTPUT("SPK"), 1419 1420 WM2200_MIXER_WIDGETS(EQL, "EQL"), 1421 WM2200_MIXER_WIDGETS(EQR, "EQR"), 1422 1423 WM2200_MIXER_WIDGETS(LHPF1, "LHPF1"), 1424 WM2200_MIXER_WIDGETS(LHPF2, "LHPF2"), 1425 1426 WM2200_DSP_WIDGETS(DSP1, "DSP1"), 1427 WM2200_DSP_WIDGETS(DSP2, "DSP2"), 1428 1429 WM2200_MIXER_WIDGETS(AIF1TX1, "AIF1TX1"), 1430 WM2200_MIXER_WIDGETS(AIF1TX2, "AIF1TX2"), 1431 WM2200_MIXER_WIDGETS(AIF1TX3, "AIF1TX3"), 1432 WM2200_MIXER_WIDGETS(AIF1TX4, "AIF1TX4"), 1433 WM2200_MIXER_WIDGETS(AIF1TX5, "AIF1TX5"), 1434 WM2200_MIXER_WIDGETS(AIF1TX6, "AIF1TX6"), 1435 1436 WM2200_MIXER_WIDGETS(OUT1L, "OUT1L"), 1437 WM2200_MIXER_WIDGETS(OUT1R, "OUT1R"), 1438 WM2200_MIXER_WIDGETS(OUT2L, "OUT2L"), 1439 WM2200_MIXER_WIDGETS(OUT2R, "OUT2R"), 1440 }; 1441 1442 static const struct snd_soc_dapm_route wm2200_dapm_routes[] = { 1443 /* Everything needs SYSCLK but only hook up things on the edge 1444 * of the chip */ 1445 { "IN1L", NULL, "SYSCLK" }, 1446 { "IN1R", NULL, "SYSCLK" }, 1447 { "IN2L", NULL, "SYSCLK" }, 1448 { "IN2R", NULL, "SYSCLK" }, 1449 { "IN3L", NULL, "SYSCLK" }, 1450 { "IN3R", NULL, "SYSCLK" }, 1451 { "OUT1L", NULL, "SYSCLK" }, 1452 { "OUT1R", NULL, "SYSCLK" }, 1453 { "OUT2L", NULL, "SYSCLK" }, 1454 { "OUT2R", NULL, "SYSCLK" }, 1455 { "AIF1RX1", NULL, "SYSCLK" }, 1456 { "AIF1RX2", NULL, "SYSCLK" }, 1457 { "AIF1RX3", NULL, "SYSCLK" }, 1458 { "AIF1RX4", NULL, "SYSCLK" }, 1459 { "AIF1RX5", NULL, "SYSCLK" }, 1460 { "AIF1RX6", NULL, "SYSCLK" }, 1461 { "AIF1TX1", NULL, "SYSCLK" }, 1462 { "AIF1TX2", NULL, "SYSCLK" }, 1463 { "AIF1TX3", NULL, "SYSCLK" }, 1464 { "AIF1TX4", NULL, "SYSCLK" }, 1465 { "AIF1TX5", NULL, "SYSCLK" }, 1466 { "AIF1TX6", NULL, "SYSCLK" }, 1467 1468 { "IN1L", NULL, "AVDD" }, 1469 { "IN1R", NULL, "AVDD" }, 1470 { "IN2L", NULL, "AVDD" }, 1471 { "IN2R", NULL, "AVDD" }, 1472 { "IN3L", NULL, "AVDD" }, 1473 { "IN3R", NULL, "AVDD" }, 1474 { "OUT1L", NULL, "AVDD" }, 1475 { "OUT1R", NULL, "AVDD" }, 1476 1477 { "IN1L PGA", NULL, "IN1L" }, 1478 { "IN1R PGA", NULL, "IN1R" }, 1479 { "IN2L PGA", NULL, "IN2L" }, 1480 { "IN2R PGA", NULL, "IN2R" }, 1481 { "IN3L PGA", NULL, "IN3L" }, 1482 { "IN3R PGA", NULL, "IN3R" }, 1483 1484 { "Tone Generator", NULL, "TONE" }, 1485 1486 { "CP2", NULL, "CPVDD" }, 1487 { "MICBIAS1", NULL, "CP2" }, 1488 { "MICBIAS2", NULL, "CP2" }, 1489 1490 { "CP1", NULL, "CPVDD" }, 1491 { "EPD_LN", NULL, "CP1" }, 1492 { "EPD_LP", NULL, "CP1" }, 1493 { "EPD_RN", NULL, "CP1" }, 1494 { "EPD_RP", NULL, "CP1" }, 1495 1496 { "EPD_LP", NULL, "OUT1L" }, 1497 { "EPD_OUTP_LP", NULL, "EPD_LP" }, 1498 { "EPD_RMV_SHRT_LP", NULL, "EPD_OUTP_LP" }, 1499 { "EPOUTLP", NULL, "EPD_RMV_SHRT_LP" }, 1500 1501 { "EPD_LN", NULL, "OUT1L" }, 1502 { "EPD_OUTP_LN", NULL, "EPD_LN" }, 1503 { "EPD_RMV_SHRT_LN", NULL, "EPD_OUTP_LN" }, 1504 { "EPOUTLN", NULL, "EPD_RMV_SHRT_LN" }, 1505 1506 { "EPD_RP", NULL, "OUT1R" }, 1507 { "EPD_OUTP_RP", NULL, "EPD_RP" }, 1508 { "EPD_RMV_SHRT_RP", NULL, "EPD_OUTP_RP" }, 1509 { "EPOUTRP", NULL, "EPD_RMV_SHRT_RP" }, 1510 1511 { "EPD_RN", NULL, "OUT1R" }, 1512 { "EPD_OUTP_RN", NULL, "EPD_RN" }, 1513 { "EPD_RMV_SHRT_RN", NULL, "EPD_OUTP_RN" }, 1514 { "EPOUTRN", NULL, "EPD_RMV_SHRT_RN" }, 1515 1516 { "SPK", NULL, "OUT2L" }, 1517 { "SPK", NULL, "OUT2R" }, 1518 1519 { "AEC Loopback", "OUT1L", "OUT1L" }, 1520 { "AEC Loopback", "OUT1R", "OUT1R" }, 1521 { "AEC Loopback", "OUT2L", "OUT2L" }, 1522 { "AEC Loopback", "OUT2R", "OUT2R" }, 1523 1524 WM2200_MIXER_ROUTES("DSP1", "DSP1L"), 1525 WM2200_MIXER_ROUTES("DSP1", "DSP1R"), 1526 WM2200_MIXER_ROUTES("DSP2", "DSP2L"), 1527 WM2200_MIXER_ROUTES("DSP2", "DSP2R"), 1528 1529 WM2200_DSP_AUX_ROUTES("DSP1"), 1530 WM2200_DSP_AUX_ROUTES("DSP2"), 1531 1532 WM2200_MIXER_ROUTES("OUT1L", "OUT1L"), 1533 WM2200_MIXER_ROUTES("OUT1R", "OUT1R"), 1534 WM2200_MIXER_ROUTES("OUT2L", "OUT2L"), 1535 WM2200_MIXER_ROUTES("OUT2R", "OUT2R"), 1536 1537 WM2200_MIXER_ROUTES("AIF1TX1", "AIF1TX1"), 1538 WM2200_MIXER_ROUTES("AIF1TX2", "AIF1TX2"), 1539 WM2200_MIXER_ROUTES("AIF1TX3", "AIF1TX3"), 1540 WM2200_MIXER_ROUTES("AIF1TX4", "AIF1TX4"), 1541 WM2200_MIXER_ROUTES("AIF1TX5", "AIF1TX5"), 1542 WM2200_MIXER_ROUTES("AIF1TX6", "AIF1TX6"), 1543 1544 WM2200_MIXER_ROUTES("EQL", "EQL"), 1545 WM2200_MIXER_ROUTES("EQR", "EQR"), 1546 1547 WM2200_MIXER_ROUTES("LHPF1", "LHPF1"), 1548 WM2200_MIXER_ROUTES("LHPF2", "LHPF2"), 1549 }; 1550 1551 static int wm2200_probe(struct snd_soc_codec *codec) 1552 { 1553 struct wm2200_priv *wm2200 = dev_get_drvdata(codec->dev); 1554 int ret; 1555 1556 wm2200->codec = codec; 1557 codec->dapm.bias_level = SND_SOC_BIAS_OFF; 1558 1559 ret = snd_soc_add_codec_controls(codec, wm_adsp1_fw_controls, 2); 1560 if (ret != 0) 1561 return ret; 1562 1563 return ret; 1564 } 1565 1566 static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) 1567 { 1568 struct snd_soc_codec *codec = dai->codec; 1569 int lrclk, bclk, fmt_val; 1570 1571 lrclk = 0; 1572 bclk = 0; 1573 1574 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1575 case SND_SOC_DAIFMT_DSP_A: 1576 fmt_val = 0; 1577 break; 1578 case SND_SOC_DAIFMT_I2S: 1579 fmt_val = 2; 1580 break; 1581 default: 1582 dev_err(codec->dev, "Unsupported DAI format %d\n", 1583 fmt & SND_SOC_DAIFMT_FORMAT_MASK); 1584 return -EINVAL; 1585 } 1586 1587 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1588 case SND_SOC_DAIFMT_CBS_CFS: 1589 break; 1590 case SND_SOC_DAIFMT_CBS_CFM: 1591 lrclk |= WM2200_AIF1TX_LRCLK_MSTR; 1592 break; 1593 case SND_SOC_DAIFMT_CBM_CFS: 1594 bclk |= WM2200_AIF1_BCLK_MSTR; 1595 break; 1596 case SND_SOC_DAIFMT_CBM_CFM: 1597 lrclk |= WM2200_AIF1TX_LRCLK_MSTR; 1598 bclk |= WM2200_AIF1_BCLK_MSTR; 1599 break; 1600 default: 1601 dev_err(codec->dev, "Unsupported master mode %d\n", 1602 fmt & SND_SOC_DAIFMT_MASTER_MASK); 1603 return -EINVAL; 1604 } 1605 1606 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1607 case SND_SOC_DAIFMT_NB_NF: 1608 break; 1609 case SND_SOC_DAIFMT_IB_IF: 1610 bclk |= WM2200_AIF1_BCLK_INV; 1611 lrclk |= WM2200_AIF1TX_LRCLK_INV; 1612 break; 1613 case SND_SOC_DAIFMT_IB_NF: 1614 bclk |= WM2200_AIF1_BCLK_INV; 1615 break; 1616 case SND_SOC_DAIFMT_NB_IF: 1617 lrclk |= WM2200_AIF1TX_LRCLK_INV; 1618 break; 1619 default: 1620 return -EINVAL; 1621 } 1622 1623 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_1, WM2200_AIF1_BCLK_MSTR | 1624 WM2200_AIF1_BCLK_INV, bclk); 1625 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_2, 1626 WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV, 1627 lrclk); 1628 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_3, 1629 WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV, 1630 lrclk); 1631 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_5, 1632 WM2200_AIF1_FMT_MASK, fmt_val); 1633 1634 return 0; 1635 } 1636 1637 static int wm2200_sr_code[] = { 1638 0, 1639 12000, 1640 24000, 1641 48000, 1642 96000, 1643 192000, 1644 384000, 1645 768000, 1646 0, 1647 11025, 1648 22050, 1649 44100, 1650 88200, 1651 176400, 1652 352800, 1653 705600, 1654 4000, 1655 8000, 1656 16000, 1657 32000, 1658 64000, 1659 128000, 1660 256000, 1661 512000, 1662 }; 1663 1664 #define WM2200_NUM_BCLK_RATES 12 1665 1666 static int wm2200_bclk_rates_dat[WM2200_NUM_BCLK_RATES] = { 1667 6144000, 1668 3072000, 1669 2048000, 1670 1536000, 1671 768000, 1672 512000, 1673 384000, 1674 256000, 1675 192000, 1676 128000, 1677 96000, 1678 64000, 1679 }; 1680 1681 static int wm2200_bclk_rates_cd[WM2200_NUM_BCLK_RATES] = { 1682 5644800, 1683 3763200, 1684 2882400, 1685 1881600, 1686 1411200, 1687 705600, 1688 470400, 1689 352800, 1690 176400, 1691 117600, 1692 88200, 1693 58800, 1694 }; 1695 1696 static int wm2200_hw_params(struct snd_pcm_substream *substream, 1697 struct snd_pcm_hw_params *params, 1698 struct snd_soc_dai *dai) 1699 { 1700 struct snd_soc_codec *codec = dai->codec; 1701 struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec); 1702 int i, bclk, lrclk, wl, fl, sr_code; 1703 int *bclk_rates; 1704 1705 /* Data sizes if not using TDM */ 1706 wl = snd_pcm_format_width(params_format(params)); 1707 if (wl < 0) 1708 return wl; 1709 fl = snd_soc_params_to_frame_size(params); 1710 if (fl < 0) 1711 return fl; 1712 1713 dev_dbg(codec->dev, "Word length %d bits, frame length %d bits\n", 1714 wl, fl); 1715 1716 /* Target BCLK rate */ 1717 bclk = snd_soc_params_to_bclk(params); 1718 if (bclk < 0) 1719 return bclk; 1720 1721 if (!wm2200->sysclk) { 1722 dev_err(codec->dev, "SYSCLK has no rate set\n"); 1723 return -EINVAL; 1724 } 1725 1726 for (i = 0; i < ARRAY_SIZE(wm2200_sr_code); i++) 1727 if (wm2200_sr_code[i] == params_rate(params)) 1728 break; 1729 if (i == ARRAY_SIZE(wm2200_sr_code)) { 1730 dev_err(codec->dev, "Unsupported sample rate: %dHz\n", 1731 params_rate(params)); 1732 return -EINVAL; 1733 } 1734 sr_code = i; 1735 1736 dev_dbg(codec->dev, "Target BCLK is %dHz, using %dHz SYSCLK\n", 1737 bclk, wm2200->sysclk); 1738 1739 if (wm2200->sysclk % 4000) 1740 bclk_rates = wm2200_bclk_rates_cd; 1741 else 1742 bclk_rates = wm2200_bclk_rates_dat; 1743 1744 for (i = 0; i < WM2200_NUM_BCLK_RATES; i++) 1745 if (bclk_rates[i] >= bclk && (bclk_rates[i] % bclk == 0)) 1746 break; 1747 if (i == WM2200_NUM_BCLK_RATES) { 1748 dev_err(codec->dev, 1749 "No valid BCLK for %dHz found from %dHz SYSCLK\n", 1750 bclk, wm2200->sysclk); 1751 return -EINVAL; 1752 } 1753 1754 bclk = i; 1755 dev_dbg(codec->dev, "Setting %dHz BCLK\n", bclk_rates[bclk]); 1756 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_1, 1757 WM2200_AIF1_BCLK_DIV_MASK, bclk); 1758 1759 lrclk = bclk_rates[bclk] / params_rate(params); 1760 dev_dbg(codec->dev, "Setting %dHz LRCLK\n", bclk_rates[bclk] / lrclk); 1761 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK || 1762 dai->symmetric_rates) 1763 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_7, 1764 WM2200_AIF1RX_BCPF_MASK, lrclk); 1765 else 1766 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_6, 1767 WM2200_AIF1TX_BCPF_MASK, lrclk); 1768 1769 i = (wl << WM2200_AIF1TX_WL_SHIFT) | wl; 1770 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) 1771 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_9, 1772 WM2200_AIF1RX_WL_MASK | 1773 WM2200_AIF1RX_SLOT_LEN_MASK, i); 1774 else 1775 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_8, 1776 WM2200_AIF1TX_WL_MASK | 1777 WM2200_AIF1TX_SLOT_LEN_MASK, i); 1778 1779 snd_soc_update_bits(codec, WM2200_CLOCKING_4, 1780 WM2200_SAMPLE_RATE_1_MASK, sr_code); 1781 1782 return 0; 1783 } 1784 1785 static const struct snd_soc_dai_ops wm2200_dai_ops = { 1786 .set_fmt = wm2200_set_fmt, 1787 .hw_params = wm2200_hw_params, 1788 }; 1789 1790 static int wm2200_set_sysclk(struct snd_soc_codec *codec, int clk_id, 1791 int source, unsigned int freq, int dir) 1792 { 1793 struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec); 1794 int fval; 1795 1796 switch (clk_id) { 1797 case WM2200_CLK_SYSCLK: 1798 break; 1799 1800 default: 1801 dev_err(codec->dev, "Unknown clock %d\n", clk_id); 1802 return -EINVAL; 1803 } 1804 1805 switch (source) { 1806 case WM2200_CLKSRC_MCLK1: 1807 case WM2200_CLKSRC_MCLK2: 1808 case WM2200_CLKSRC_FLL: 1809 case WM2200_CLKSRC_BCLK1: 1810 break; 1811 default: 1812 dev_err(codec->dev, "Invalid source %d\n", source); 1813 return -EINVAL; 1814 } 1815 1816 switch (freq) { 1817 case 22579200: 1818 case 24576000: 1819 fval = 2; 1820 break; 1821 default: 1822 dev_err(codec->dev, "Invalid clock rate: %d\n", freq); 1823 return -EINVAL; 1824 } 1825 1826 /* TODO: Check if MCLKs are in use and enable/disable pulls to 1827 * match. 1828 */ 1829 1830 snd_soc_update_bits(codec, WM2200_CLOCKING_3, WM2200_SYSCLK_FREQ_MASK | 1831 WM2200_SYSCLK_SRC_MASK, 1832 fval << WM2200_SYSCLK_FREQ_SHIFT | source); 1833 1834 wm2200->sysclk = freq; 1835 1836 return 0; 1837 } 1838 1839 struct _fll_div { 1840 u16 fll_fratio; 1841 u16 fll_outdiv; 1842 u16 fll_refclk_div; 1843 u16 n; 1844 u16 theta; 1845 u16 lambda; 1846 }; 1847 1848 static struct { 1849 unsigned int min; 1850 unsigned int max; 1851 u16 fll_fratio; 1852 int ratio; 1853 } fll_fratios[] = { 1854 { 0, 64000, 4, 16 }, 1855 { 64000, 128000, 3, 8 }, 1856 { 128000, 256000, 2, 4 }, 1857 { 256000, 1000000, 1, 2 }, 1858 { 1000000, 13500000, 0, 1 }, 1859 }; 1860 1861 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, 1862 unsigned int Fout) 1863 { 1864 unsigned int target; 1865 unsigned int div; 1866 unsigned int fratio, gcd_fll; 1867 int i; 1868 1869 /* Fref must be <=13.5MHz */ 1870 div = 1; 1871 fll_div->fll_refclk_div = 0; 1872 while ((Fref / div) > 13500000) { 1873 div *= 2; 1874 fll_div->fll_refclk_div++; 1875 1876 if (div > 8) { 1877 pr_err("Can't scale %dMHz input down to <=13.5MHz\n", 1878 Fref); 1879 return -EINVAL; 1880 } 1881 } 1882 1883 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); 1884 1885 /* Apply the division for our remaining calculations */ 1886 Fref /= div; 1887 1888 /* Fvco should be 90-100MHz; don't check the upper bound */ 1889 div = 2; 1890 while (Fout * div < 90000000) { 1891 div++; 1892 if (div > 64) { 1893 pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n", 1894 Fout); 1895 return -EINVAL; 1896 } 1897 } 1898 target = Fout * div; 1899 fll_div->fll_outdiv = div - 1; 1900 1901 pr_debug("FLL Fvco=%dHz\n", target); 1902 1903 /* Find an appropraite FLL_FRATIO and factor it out of the target */ 1904 for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) { 1905 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { 1906 fll_div->fll_fratio = fll_fratios[i].fll_fratio; 1907 fratio = fll_fratios[i].ratio; 1908 break; 1909 } 1910 } 1911 if (i == ARRAY_SIZE(fll_fratios)) { 1912 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); 1913 return -EINVAL; 1914 } 1915 1916 fll_div->n = target / (fratio * Fref); 1917 1918 if (target % Fref == 0) { 1919 fll_div->theta = 0; 1920 fll_div->lambda = 0; 1921 } else { 1922 gcd_fll = gcd(target, fratio * Fref); 1923 1924 fll_div->theta = (target - (fll_div->n * fratio * Fref)) 1925 / gcd_fll; 1926 fll_div->lambda = (fratio * Fref) / gcd_fll; 1927 } 1928 1929 pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n", 1930 fll_div->n, fll_div->theta, fll_div->lambda); 1931 pr_debug("FLL_FRATIO=%x(%d) FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n", 1932 fll_div->fll_fratio, fratio, fll_div->fll_outdiv, 1933 fll_div->fll_refclk_div); 1934 1935 return 0; 1936 } 1937 1938 static int wm2200_set_fll(struct snd_soc_codec *codec, int fll_id, int source, 1939 unsigned int Fref, unsigned int Fout) 1940 { 1941 struct i2c_client *i2c = to_i2c_client(codec->dev); 1942 struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec); 1943 struct _fll_div factors; 1944 int ret, i, timeout; 1945 1946 if (!Fout) { 1947 dev_dbg(codec->dev, "FLL disabled"); 1948 1949 if (wm2200->fll_fout) 1950 pm_runtime_put(codec->dev); 1951 1952 wm2200->fll_fout = 0; 1953 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_1, 1954 WM2200_FLL_ENA, 0); 1955 return 0; 1956 } 1957 1958 switch (source) { 1959 case WM2200_FLL_SRC_MCLK1: 1960 case WM2200_FLL_SRC_MCLK2: 1961 case WM2200_FLL_SRC_BCLK: 1962 break; 1963 default: 1964 dev_err(codec->dev, "Invalid FLL source %d\n", source); 1965 return -EINVAL; 1966 } 1967 1968 ret = fll_factors(&factors, Fref, Fout); 1969 if (ret < 0) 1970 return ret; 1971 1972 /* Disable the FLL while we reconfigure */ 1973 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_1, WM2200_FLL_ENA, 0); 1974 1975 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_2, 1976 WM2200_FLL_OUTDIV_MASK | WM2200_FLL_FRATIO_MASK, 1977 (factors.fll_outdiv << WM2200_FLL_OUTDIV_SHIFT) | 1978 factors.fll_fratio); 1979 if (factors.theta) { 1980 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_3, 1981 WM2200_FLL_FRACN_ENA, 1982 WM2200_FLL_FRACN_ENA); 1983 snd_soc_update_bits(codec, WM2200_FLL_EFS_2, 1984 WM2200_FLL_EFS_ENA, 1985 WM2200_FLL_EFS_ENA); 1986 } else { 1987 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_3, 1988 WM2200_FLL_FRACN_ENA, 0); 1989 snd_soc_update_bits(codec, WM2200_FLL_EFS_2, 1990 WM2200_FLL_EFS_ENA, 0); 1991 } 1992 1993 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_4, WM2200_FLL_THETA_MASK, 1994 factors.theta); 1995 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_6, WM2200_FLL_N_MASK, 1996 factors.n); 1997 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_7, 1998 WM2200_FLL_CLK_REF_DIV_MASK | 1999 WM2200_FLL_CLK_REF_SRC_MASK, 2000 (factors.fll_refclk_div 2001 << WM2200_FLL_CLK_REF_DIV_SHIFT) | source); 2002 snd_soc_update_bits(codec, WM2200_FLL_EFS_1, 2003 WM2200_FLL_LAMBDA_MASK, factors.lambda); 2004 2005 /* Clear any pending completions */ 2006 try_wait_for_completion(&wm2200->fll_lock); 2007 2008 pm_runtime_get_sync(codec->dev); 2009 2010 snd_soc_update_bits(codec, WM2200_FLL_CONTROL_1, 2011 WM2200_FLL_ENA, WM2200_FLL_ENA); 2012 2013 if (i2c->irq) 2014 timeout = 2; 2015 else 2016 timeout = 50; 2017 2018 snd_soc_update_bits(codec, WM2200_CLOCKING_3, WM2200_SYSCLK_ENA, 2019 WM2200_SYSCLK_ENA); 2020 2021 /* Poll for the lock; will use the interrupt to exit quickly */ 2022 for (i = 0; i < timeout; i++) { 2023 if (i2c->irq) { 2024 ret = wait_for_completion_timeout(&wm2200->fll_lock, 2025 msecs_to_jiffies(25)); 2026 if (ret > 0) 2027 break; 2028 } else { 2029 msleep(1); 2030 } 2031 2032 ret = snd_soc_read(codec, 2033 WM2200_INTERRUPT_RAW_STATUS_2); 2034 if (ret < 0) { 2035 dev_err(codec->dev, 2036 "Failed to read FLL status: %d\n", 2037 ret); 2038 continue; 2039 } 2040 if (ret & WM2200_FLL_LOCK_STS) 2041 break; 2042 } 2043 if (i == timeout) { 2044 dev_err(codec->dev, "FLL lock timed out\n"); 2045 pm_runtime_put(codec->dev); 2046 return -ETIMEDOUT; 2047 } 2048 2049 wm2200->fll_src = source; 2050 wm2200->fll_fref = Fref; 2051 wm2200->fll_fout = Fout; 2052 2053 dev_dbg(codec->dev, "FLL running %dHz->%dHz\n", Fref, Fout); 2054 2055 return 0; 2056 } 2057 2058 static int wm2200_dai_probe(struct snd_soc_dai *dai) 2059 { 2060 struct snd_soc_codec *codec = dai->codec; 2061 unsigned int val = 0; 2062 int ret; 2063 2064 ret = snd_soc_read(codec, WM2200_GPIO_CTRL_1); 2065 if (ret >= 0) { 2066 if ((ret & WM2200_GP1_FN_MASK) != 0) { 2067 dai->symmetric_rates = true; 2068 val = WM2200_AIF1TX_LRCLK_SRC; 2069 } 2070 } else { 2071 dev_err(codec->dev, "Failed to read GPIO 1 config: %d\n", ret); 2072 } 2073 2074 snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_2, 2075 WM2200_AIF1TX_LRCLK_SRC, val); 2076 2077 return 0; 2078 } 2079 2080 #define WM2200_RATES SNDRV_PCM_RATE_8000_48000 2081 2082 #define WM2200_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ 2083 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) 2084 2085 static struct snd_soc_dai_driver wm2200_dai = { 2086 .name = "wm2200", 2087 .probe = wm2200_dai_probe, 2088 .playback = { 2089 .stream_name = "Playback", 2090 .channels_min = 2, 2091 .channels_max = 2, 2092 .rates = WM2200_RATES, 2093 .formats = WM2200_FORMATS, 2094 }, 2095 .capture = { 2096 .stream_name = "Capture", 2097 .channels_min = 2, 2098 .channels_max = 2, 2099 .rates = WM2200_RATES, 2100 .formats = WM2200_FORMATS, 2101 }, 2102 .ops = &wm2200_dai_ops, 2103 }; 2104 2105 static struct snd_soc_codec_driver soc_codec_wm2200 = { 2106 .probe = wm2200_probe, 2107 2108 .idle_bias_off = true, 2109 .ignore_pmdown_time = true, 2110 .set_sysclk = wm2200_set_sysclk, 2111 .set_pll = wm2200_set_fll, 2112 2113 .controls = wm2200_snd_controls, 2114 .num_controls = ARRAY_SIZE(wm2200_snd_controls), 2115 .dapm_widgets = wm2200_dapm_widgets, 2116 .num_dapm_widgets = ARRAY_SIZE(wm2200_dapm_widgets), 2117 .dapm_routes = wm2200_dapm_routes, 2118 .num_dapm_routes = ARRAY_SIZE(wm2200_dapm_routes), 2119 }; 2120 2121 static irqreturn_t wm2200_irq(int irq, void *data) 2122 { 2123 struct wm2200_priv *wm2200 = data; 2124 unsigned int val, mask; 2125 int ret; 2126 2127 ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, &val); 2128 if (ret != 0) { 2129 dev_err(wm2200->dev, "Failed to read IRQ status: %d\n", ret); 2130 return IRQ_NONE; 2131 } 2132 2133 ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2_MASK, 2134 &mask); 2135 if (ret != 0) { 2136 dev_warn(wm2200->dev, "Failed to read IRQ mask: %d\n", ret); 2137 mask = 0; 2138 } 2139 2140 val &= ~mask; 2141 2142 if (val & WM2200_FLL_LOCK_EINT) { 2143 dev_dbg(wm2200->dev, "FLL locked\n"); 2144 complete(&wm2200->fll_lock); 2145 } 2146 2147 if (val) { 2148 regmap_write(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, val); 2149 2150 return IRQ_HANDLED; 2151 } else { 2152 return IRQ_NONE; 2153 } 2154 } 2155 2156 static const struct regmap_config wm2200_regmap = { 2157 .reg_bits = 16, 2158 .val_bits = 16, 2159 2160 .max_register = WM2200_MAX_REGISTER + (ARRAY_SIZE(wm2200_ranges) * 2161 WM2200_DSP_SPACING), 2162 .reg_defaults = wm2200_reg_defaults, 2163 .num_reg_defaults = ARRAY_SIZE(wm2200_reg_defaults), 2164 .volatile_reg = wm2200_volatile_register, 2165 .readable_reg = wm2200_readable_register, 2166 .cache_type = REGCACHE_RBTREE, 2167 .ranges = wm2200_ranges, 2168 .num_ranges = ARRAY_SIZE(wm2200_ranges), 2169 }; 2170 2171 static const unsigned int wm2200_dig_vu[] = { 2172 WM2200_DAC_DIGITAL_VOLUME_1L, 2173 WM2200_DAC_DIGITAL_VOLUME_1R, 2174 WM2200_DAC_DIGITAL_VOLUME_2L, 2175 WM2200_DAC_DIGITAL_VOLUME_2R, 2176 WM2200_ADC_DIGITAL_VOLUME_1L, 2177 WM2200_ADC_DIGITAL_VOLUME_1R, 2178 WM2200_ADC_DIGITAL_VOLUME_2L, 2179 WM2200_ADC_DIGITAL_VOLUME_2R, 2180 WM2200_ADC_DIGITAL_VOLUME_3L, 2181 WM2200_ADC_DIGITAL_VOLUME_3R, 2182 }; 2183 2184 static const unsigned int wm2200_mic_ctrl_reg[] = { 2185 WM2200_IN1L_CONTROL, 2186 WM2200_IN2L_CONTROL, 2187 WM2200_IN3L_CONTROL, 2188 }; 2189 2190 static int wm2200_i2c_probe(struct i2c_client *i2c, 2191 const struct i2c_device_id *id) 2192 { 2193 struct wm2200_pdata *pdata = dev_get_platdata(&i2c->dev); 2194 struct wm2200_priv *wm2200; 2195 unsigned int reg; 2196 int ret, i; 2197 int val; 2198 2199 wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv), 2200 GFP_KERNEL); 2201 if (wm2200 == NULL) 2202 return -ENOMEM; 2203 2204 wm2200->dev = &i2c->dev; 2205 init_completion(&wm2200->fll_lock); 2206 2207 wm2200->regmap = devm_regmap_init_i2c(i2c, &wm2200_regmap); 2208 if (IS_ERR(wm2200->regmap)) { 2209 ret = PTR_ERR(wm2200->regmap); 2210 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2211 ret); 2212 return ret; 2213 } 2214 2215 for (i = 0; i < 2; i++) { 2216 wm2200->dsp[i].type = WMFW_ADSP1; 2217 wm2200->dsp[i].part = "wm2200"; 2218 wm2200->dsp[i].num = i + 1; 2219 wm2200->dsp[i].dev = &i2c->dev; 2220 wm2200->dsp[i].regmap = wm2200->regmap; 2221 wm2200->dsp[i].sysclk_reg = WM2200_CLOCKING_3; 2222 wm2200->dsp[i].sysclk_mask = WM2200_SYSCLK_FREQ_MASK; 2223 wm2200->dsp[i].sysclk_shift = WM2200_SYSCLK_FREQ_SHIFT; 2224 } 2225 2226 wm2200->dsp[0].base = WM2200_DSP1_CONTROL_1; 2227 wm2200->dsp[0].mem = wm2200_dsp1_regions; 2228 wm2200->dsp[0].num_mems = ARRAY_SIZE(wm2200_dsp1_regions); 2229 2230 wm2200->dsp[1].base = WM2200_DSP2_CONTROL_1; 2231 wm2200->dsp[1].mem = wm2200_dsp2_regions; 2232 wm2200->dsp[1].num_mems = ARRAY_SIZE(wm2200_dsp2_regions); 2233 2234 for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++) 2235 wm_adsp1_init(&wm2200->dsp[i]); 2236 2237 if (pdata) 2238 wm2200->pdata = *pdata; 2239 2240 i2c_set_clientdata(i2c, wm2200); 2241 2242 for (i = 0; i < ARRAY_SIZE(wm2200->core_supplies); i++) 2243 wm2200->core_supplies[i].supply = wm2200_core_supply_names[i]; 2244 2245 ret = devm_regulator_bulk_get(&i2c->dev, 2246 ARRAY_SIZE(wm2200->core_supplies), 2247 wm2200->core_supplies); 2248 if (ret != 0) { 2249 dev_err(&i2c->dev, "Failed to request core supplies: %d\n", 2250 ret); 2251 return ret; 2252 } 2253 2254 ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies), 2255 wm2200->core_supplies); 2256 if (ret != 0) { 2257 dev_err(&i2c->dev, "Failed to enable core supplies: %d\n", 2258 ret); 2259 return ret; 2260 } 2261 2262 if (wm2200->pdata.ldo_ena) { 2263 ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.ldo_ena, 2264 GPIOF_OUT_INIT_HIGH, 2265 "WM2200 LDOENA"); 2266 if (ret < 0) { 2267 dev_err(&i2c->dev, "Failed to request LDOENA %d: %d\n", 2268 wm2200->pdata.ldo_ena, ret); 2269 goto err_enable; 2270 } 2271 msleep(2); 2272 } 2273 2274 if (wm2200->pdata.reset) { 2275 ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.reset, 2276 GPIOF_OUT_INIT_HIGH, 2277 "WM2200 /RESET"); 2278 if (ret < 0) { 2279 dev_err(&i2c->dev, "Failed to request /RESET %d: %d\n", 2280 wm2200->pdata.reset, ret); 2281 goto err_ldo; 2282 } 2283 } 2284 2285 ret = regmap_read(wm2200->regmap, WM2200_SOFTWARE_RESET, ®); 2286 if (ret < 0) { 2287 dev_err(&i2c->dev, "Failed to read ID register: %d\n", ret); 2288 goto err_reset; 2289 } 2290 switch (reg) { 2291 case 0x2200: 2292 break; 2293 2294 default: 2295 dev_err(&i2c->dev, "Device is not a WM2200, ID is %x\n", reg); 2296 ret = -EINVAL; 2297 goto err_reset; 2298 } 2299 2300 ret = regmap_read(wm2200->regmap, WM2200_DEVICE_REVISION, ®); 2301 if (ret < 0) { 2302 dev_err(&i2c->dev, "Failed to read revision register\n"); 2303 goto err_reset; 2304 } 2305 2306 wm2200->rev = reg & WM2200_DEVICE_REVISION_MASK; 2307 2308 dev_info(&i2c->dev, "revision %c\n", wm2200->rev + 'A'); 2309 2310 switch (wm2200->rev) { 2311 case 0: 2312 case 1: 2313 ret = regmap_register_patch(wm2200->regmap, wm2200_reva_patch, 2314 ARRAY_SIZE(wm2200_reva_patch)); 2315 if (ret != 0) { 2316 dev_err(&i2c->dev, "Failed to register patch: %d\n", 2317 ret); 2318 } 2319 break; 2320 default: 2321 break; 2322 } 2323 2324 ret = wm2200_reset(wm2200); 2325 if (ret < 0) { 2326 dev_err(&i2c->dev, "Failed to issue reset\n"); 2327 goto err_reset; 2328 } 2329 2330 for (i = 0; i < ARRAY_SIZE(wm2200->pdata.gpio_defaults); i++) { 2331 if (!wm2200->pdata.gpio_defaults[i]) 2332 continue; 2333 2334 regmap_write(wm2200->regmap, WM2200_GPIO_CTRL_1 + i, 2335 wm2200->pdata.gpio_defaults[i]); 2336 } 2337 2338 for (i = 0; i < ARRAY_SIZE(wm2200_dig_vu); i++) 2339 regmap_update_bits(wm2200->regmap, wm2200_dig_vu[i], 2340 WM2200_OUT_VU, WM2200_OUT_VU); 2341 2342 /* Assign slots 1-6 to channels 1-6 for both TX and RX */ 2343 for (i = 0; i < 6; i++) { 2344 regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_10 + i, i); 2345 regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i); 2346 } 2347 2348 for (i = 0; i < WM2200_MAX_MICBIAS; i++) { 2349 if (!wm2200->pdata.micbias[i].mb_lvl && 2350 !wm2200->pdata.micbias[i].bypass) 2351 continue; 2352 2353 /* Apply default for bypass mode */ 2354 if (!wm2200->pdata.micbias[i].mb_lvl) 2355 wm2200->pdata.micbias[i].mb_lvl 2356 = WM2200_MBIAS_LVL_1V5; 2357 2358 val = (wm2200->pdata.micbias[i].mb_lvl -1) 2359 << WM2200_MICB1_LVL_SHIFT; 2360 2361 if (wm2200->pdata.micbias[i].discharge) 2362 val |= WM2200_MICB1_DISCH; 2363 2364 if (wm2200->pdata.micbias[i].fast_start) 2365 val |= WM2200_MICB1_RATE; 2366 2367 if (wm2200->pdata.micbias[i].bypass) 2368 val |= WM2200_MICB1_MODE; 2369 2370 regmap_update_bits(wm2200->regmap, 2371 WM2200_MIC_BIAS_CTRL_1 + i, 2372 WM2200_MICB1_LVL_MASK | 2373 WM2200_MICB1_DISCH | 2374 WM2200_MICB1_MODE | 2375 WM2200_MICB1_RATE, val); 2376 } 2377 2378 for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) { 2379 regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i], 2380 WM2200_IN1_MODE_MASK | 2381 WM2200_IN1_DMIC_SUP_MASK, 2382 (wm2200->pdata.in_mode[i] << 2383 WM2200_IN1_MODE_SHIFT) | 2384 (wm2200->pdata.dmic_sup[i] << 2385 WM2200_IN1_DMIC_SUP_SHIFT)); 2386 } 2387 2388 if (i2c->irq) { 2389 ret = request_threaded_irq(i2c->irq, NULL, wm2200_irq, 2390 IRQF_TRIGGER_HIGH | IRQF_ONESHOT, 2391 "wm2200", wm2200); 2392 if (ret == 0) 2393 regmap_update_bits(wm2200->regmap, 2394 WM2200_INTERRUPT_STATUS_2_MASK, 2395 WM2200_FLL_LOCK_EINT, 0); 2396 else 2397 dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n", 2398 i2c->irq, ret); 2399 } 2400 2401 pm_runtime_set_active(&i2c->dev); 2402 pm_runtime_enable(&i2c->dev); 2403 pm_request_idle(&i2c->dev); 2404 2405 ret = snd_soc_register_codec(&i2c->dev, &soc_codec_wm2200, 2406 &wm2200_dai, 1); 2407 if (ret != 0) { 2408 dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret); 2409 goto err_pm_runtime; 2410 } 2411 2412 return 0; 2413 2414 err_pm_runtime: 2415 pm_runtime_disable(&i2c->dev); 2416 err_reset: 2417 if (wm2200->pdata.reset) 2418 gpio_set_value_cansleep(wm2200->pdata.reset, 0); 2419 err_ldo: 2420 if (wm2200->pdata.ldo_ena) 2421 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); 2422 err_enable: 2423 regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies), 2424 wm2200->core_supplies); 2425 return ret; 2426 } 2427 2428 static int wm2200_i2c_remove(struct i2c_client *i2c) 2429 { 2430 struct wm2200_priv *wm2200 = i2c_get_clientdata(i2c); 2431 2432 snd_soc_unregister_codec(&i2c->dev); 2433 if (i2c->irq) 2434 free_irq(i2c->irq, wm2200); 2435 if (wm2200->pdata.reset) 2436 gpio_set_value_cansleep(wm2200->pdata.reset, 0); 2437 if (wm2200->pdata.ldo_ena) 2438 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); 2439 2440 return 0; 2441 } 2442 2443 #ifdef CONFIG_PM 2444 static int wm2200_runtime_suspend(struct device *dev) 2445 { 2446 struct wm2200_priv *wm2200 = dev_get_drvdata(dev); 2447 2448 regcache_cache_only(wm2200->regmap, true); 2449 regcache_mark_dirty(wm2200->regmap); 2450 if (wm2200->pdata.ldo_ena) 2451 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); 2452 regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies), 2453 wm2200->core_supplies); 2454 2455 return 0; 2456 } 2457 2458 static int wm2200_runtime_resume(struct device *dev) 2459 { 2460 struct wm2200_priv *wm2200 = dev_get_drvdata(dev); 2461 int ret; 2462 2463 ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies), 2464 wm2200->core_supplies); 2465 if (ret != 0) { 2466 dev_err(dev, "Failed to enable supplies: %d\n", 2467 ret); 2468 return ret; 2469 } 2470 2471 if (wm2200->pdata.ldo_ena) { 2472 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 1); 2473 msleep(2); 2474 } 2475 2476 regcache_cache_only(wm2200->regmap, false); 2477 regcache_sync(wm2200->regmap); 2478 2479 return 0; 2480 } 2481 #endif 2482 2483 static struct dev_pm_ops wm2200_pm = { 2484 SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume, 2485 NULL) 2486 }; 2487 2488 static const struct i2c_device_id wm2200_i2c_id[] = { 2489 { "wm2200", 0 }, 2490 { } 2491 }; 2492 MODULE_DEVICE_TABLE(i2c, wm2200_i2c_id); 2493 2494 static struct i2c_driver wm2200_i2c_driver = { 2495 .driver = { 2496 .name = "wm2200", 2497 .owner = THIS_MODULE, 2498 .pm = &wm2200_pm, 2499 }, 2500 .probe = wm2200_i2c_probe, 2501 .remove = wm2200_i2c_remove, 2502 .id_table = wm2200_i2c_id, 2503 }; 2504 2505 module_i2c_driver(wm2200_i2c_driver); 2506 2507 MODULE_DESCRIPTION("ASoC WM2200 driver"); 2508 MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); 2509 MODULE_LICENSE("GPL"); 2510