1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * wm2200.c -- WM2200 ALSA SoC Audio driver 4 * 5 * Copyright 2012 Wolfson Microelectronics plc 6 * 7 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 8 */ 9 10#include <linux/module.h> 11#include <linux/moduleparam.h> 12#include <linux/init.h> 13#include <linux/delay.h> 14#include <linux/pm.h> 15#include <linux/firmware.h> 16#include <linux/gcd.h> 17#include <linux/gpio.h> 18#include <linux/i2c.h> 19#include <linux/pm_runtime.h> 20#include <linux/regulator/consumer.h> 21#include <linux/regulator/fixed.h> 22#include <linux/slab.h> 23#include <sound/core.h> 24#include <sound/pcm.h> 25#include <sound/pcm_params.h> 26#include <sound/soc.h> 27#include <sound/jack.h> 28#include <sound/initval.h> 29#include <sound/tlv.h> 30#include <sound/wm2200.h> 31 32#include "wm2200.h" 33#include "wm_adsp.h" 34 35#define WM2200_DSP_CONTROL_1 0x00 36#define WM2200_DSP_CONTROL_2 0x02 37#define WM2200_DSP_CONTROL_3 0x03 38#define WM2200_DSP_CONTROL_4 0x04 39#define WM2200_DSP_CONTROL_5 0x06 40#define WM2200_DSP_CONTROL_6 0x07 41#define WM2200_DSP_CONTROL_7 0x08 42#define WM2200_DSP_CONTROL_8 0x09 43#define WM2200_DSP_CONTROL_9 0x0A 44#define WM2200_DSP_CONTROL_10 0x0B 45#define WM2200_DSP_CONTROL_11 0x0C 46#define WM2200_DSP_CONTROL_12 0x0D 47#define WM2200_DSP_CONTROL_13 0x0F 48#define WM2200_DSP_CONTROL_14 0x10 49#define WM2200_DSP_CONTROL_15 0x11 50#define WM2200_DSP_CONTROL_16 0x12 51#define WM2200_DSP_CONTROL_17 0x13 52#define WM2200_DSP_CONTROL_18 0x14 53#define WM2200_DSP_CONTROL_19 0x16 54#define WM2200_DSP_CONTROL_20 0x17 55#define WM2200_DSP_CONTROL_21 0x18 56#define WM2200_DSP_CONTROL_22 0x1A 57#define WM2200_DSP_CONTROL_23 0x1B 58#define WM2200_DSP_CONTROL_24 0x1C 59#define WM2200_DSP_CONTROL_25 0x1E 60#define WM2200_DSP_CONTROL_26 0x20 61#define WM2200_DSP_CONTROL_27 0x21 62#define WM2200_DSP_CONTROL_28 0x22 63#define WM2200_DSP_CONTROL_29 0x23 64#define WM2200_DSP_CONTROL_30 0x24 65#define WM2200_DSP_CONTROL_31 0x26 66 67/* The code assumes DCVDD is generated internally */ 68#define WM2200_NUM_CORE_SUPPLIES 2 69static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = { 70 "DBVDD", 71 "LDOVDD", 72}; 73 74/* codec private data */ 75struct wm2200_priv { 76 struct wm_adsp dsp[2]; 77 struct regmap *regmap; 78 struct device *dev; 79 struct snd_soc_component *component; 80 struct wm2200_pdata pdata; 81 struct regulator_bulk_data core_supplies[WM2200_NUM_CORE_SUPPLIES]; 82 83 struct completion fll_lock; 84 int fll_fout; 85 int fll_fref; 86 int fll_src; 87 88 int rev; 89 int sysclk; 90 91 unsigned int symmetric_rates:1; 92}; 93 94#define WM2200_DSP_RANGE_BASE (WM2200_MAX_REGISTER + 1) 95#define WM2200_DSP_SPACING 12288 96 97#define WM2200_DSP1_DM_BASE (WM2200_DSP_RANGE_BASE + (0 * WM2200_DSP_SPACING)) 98#define WM2200_DSP1_PM_BASE (WM2200_DSP_RANGE_BASE + (1 * WM2200_DSP_SPACING)) 99#define WM2200_DSP1_ZM_BASE (WM2200_DSP_RANGE_BASE + (2 * WM2200_DSP_SPACING)) 100#define WM2200_DSP2_DM_BASE (WM2200_DSP_RANGE_BASE + (3 * WM2200_DSP_SPACING)) 101#define WM2200_DSP2_PM_BASE (WM2200_DSP_RANGE_BASE + (4 * WM2200_DSP_SPACING)) 102#define WM2200_DSP2_ZM_BASE (WM2200_DSP_RANGE_BASE + (5 * WM2200_DSP_SPACING)) 103 104static const struct regmap_range_cfg wm2200_ranges[] = { 105 { .name = "DSP1DM", .range_min = WM2200_DSP1_DM_BASE, 106 .range_max = WM2200_DSP1_DM_BASE + 12287, 107 .selector_reg = WM2200_DSP1_CONTROL_3, 108 .selector_mask = WM2200_DSP1_PAGE_BASE_DM_0_MASK, 109 .selector_shift = WM2200_DSP1_PAGE_BASE_DM_0_SHIFT, 110 .window_start = WM2200_DSP1_DM_0, .window_len = 2048, }, 111 112 { .name = "DSP1PM", .range_min = WM2200_DSP1_PM_BASE, 113 .range_max = WM2200_DSP1_PM_BASE + 12287, 114 .selector_reg = WM2200_DSP1_CONTROL_2, 115 .selector_mask = WM2200_DSP1_PAGE_BASE_PM_0_MASK, 116 .selector_shift = WM2200_DSP1_PAGE_BASE_PM_0_SHIFT, 117 .window_start = WM2200_DSP1_PM_0, .window_len = 768, }, 118 119 { .name = "DSP1ZM", .range_min = WM2200_DSP1_ZM_BASE, 120 .range_max = WM2200_DSP1_ZM_BASE + 2047, 121 .selector_reg = WM2200_DSP1_CONTROL_4, 122 .selector_mask = WM2200_DSP1_PAGE_BASE_ZM_0_MASK, 123 .selector_shift = WM2200_DSP1_PAGE_BASE_ZM_0_SHIFT, 124 .window_start = WM2200_DSP1_ZM_0, .window_len = 1024, }, 125 126 { .name = "DSP2DM", .range_min = WM2200_DSP2_DM_BASE, 127 .range_max = WM2200_DSP2_DM_BASE + 4095, 128 .selector_reg = WM2200_DSP2_CONTROL_3, 129 .selector_mask = WM2200_DSP2_PAGE_BASE_DM_0_MASK, 130 .selector_shift = WM2200_DSP2_PAGE_BASE_DM_0_SHIFT, 131 .window_start = WM2200_DSP2_DM_0, .window_len = 2048, }, 132 133 { .name = "DSP2PM", .range_min = WM2200_DSP2_PM_BASE, 134 .range_max = WM2200_DSP2_PM_BASE + 11287, 135 .selector_reg = WM2200_DSP2_CONTROL_2, 136 .selector_mask = WM2200_DSP2_PAGE_BASE_PM_0_MASK, 137 .selector_shift = WM2200_DSP2_PAGE_BASE_PM_0_SHIFT, 138 .window_start = WM2200_DSP2_PM_0, .window_len = 768, }, 139 140 { .name = "DSP2ZM", .range_min = WM2200_DSP2_ZM_BASE, 141 .range_max = WM2200_DSP2_ZM_BASE + 2047, 142 .selector_reg = WM2200_DSP2_CONTROL_4, 143 .selector_mask = WM2200_DSP2_PAGE_BASE_ZM_0_MASK, 144 .selector_shift = WM2200_DSP2_PAGE_BASE_ZM_0_SHIFT, 145 .window_start = WM2200_DSP2_ZM_0, .window_len = 1024, }, 146}; 147 148static const struct cs_dsp_region wm2200_dsp1_regions[] = { 149 { .type = WMFW_ADSP1_PM, .base = WM2200_DSP1_PM_BASE }, 150 { .type = WMFW_ADSP1_DM, .base = WM2200_DSP1_DM_BASE }, 151 { .type = WMFW_ADSP1_ZM, .base = WM2200_DSP1_ZM_BASE }, 152}; 153 154static const struct cs_dsp_region wm2200_dsp2_regions[] = { 155 { .type = WMFW_ADSP1_PM, .base = WM2200_DSP2_PM_BASE }, 156 { .type = WMFW_ADSP1_DM, .base = WM2200_DSP2_DM_BASE }, 157 { .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE }, 158}; 159 160static const struct reg_default wm2200_reg_defaults[] = { 161 { 0x000B, 0x0000 }, /* R11 - Tone Generator 1 */ 162 { 0x0102, 0x0000 }, /* R258 - Clocking 3 */ 163 { 0x0103, 0x0011 }, /* R259 - Clocking 4 */ 164 { 0x0111, 0x0000 }, /* R273 - FLL Control 1 */ 165 { 0x0112, 0x0000 }, /* R274 - FLL Control 2 */ 166 { 0x0113, 0x0000 }, /* R275 - FLL Control 3 */ 167 { 0x0114, 0x0000 }, /* R276 - FLL Control 4 */ 168 { 0x0116, 0x0177 }, /* R278 - FLL Control 6 */ 169 { 0x0117, 0x0004 }, /* R279 - FLL Control 7 */ 170 { 0x0119, 0x0000 }, /* R281 - FLL EFS 1 */ 171 { 0x011A, 0x0002 }, /* R282 - FLL EFS 2 */ 172 { 0x0200, 0x0000 }, /* R512 - Mic Charge Pump 1 */ 173 { 0x0201, 0x03FF }, /* R513 - Mic Charge Pump 2 */ 174 { 0x0202, 0x9BDE }, /* R514 - DM Charge Pump 1 */ 175 { 0x020C, 0x0000 }, /* R524 - Mic Bias Ctrl 1 */ 176 { 0x020D, 0x0000 }, /* R525 - Mic Bias Ctrl 2 */ 177 { 0x020F, 0x0000 }, /* R527 - Ear Piece Ctrl 1 */ 178 { 0x0210, 0x0000 }, /* R528 - Ear Piece Ctrl 2 */ 179 { 0x0301, 0x0000 }, /* R769 - Input Enables */ 180 { 0x0302, 0x2240 }, /* R770 - IN1L Control */ 181 { 0x0303, 0x0040 }, /* R771 - IN1R Control */ 182 { 0x0304, 0x2240 }, /* R772 - IN2L Control */ 183 { 0x0305, 0x0040 }, /* R773 - IN2R Control */ 184 { 0x0306, 0x2240 }, /* R774 - IN3L Control */ 185 { 0x0307, 0x0040 }, /* R775 - IN3R Control */ 186 { 0x030A, 0x0000 }, /* R778 - RXANC_SRC */ 187 { 0x030B, 0x0022 }, /* R779 - Input Volume Ramp */ 188 { 0x030C, 0x0180 }, /* R780 - ADC Digital Volume 1L */ 189 { 0x030D, 0x0180 }, /* R781 - ADC Digital Volume 1R */ 190 { 0x030E, 0x0180 }, /* R782 - ADC Digital Volume 2L */ 191 { 0x030F, 0x0180 }, /* R783 - ADC Digital Volume 2R */ 192 { 0x0310, 0x0180 }, /* R784 - ADC Digital Volume 3L */ 193 { 0x0311, 0x0180 }, /* R785 - ADC Digital Volume 3R */ 194 { 0x0400, 0x0000 }, /* R1024 - Output Enables */ 195 { 0x0401, 0x0000 }, /* R1025 - DAC Volume Limit 1L */ 196 { 0x0402, 0x0000 }, /* R1026 - DAC Volume Limit 1R */ 197 { 0x0403, 0x0000 }, /* R1027 - DAC Volume Limit 2L */ 198 { 0x0404, 0x0000 }, /* R1028 - DAC Volume Limit 2R */ 199 { 0x0409, 0x0000 }, /* R1033 - DAC AEC Control 1 */ 200 { 0x040A, 0x0022 }, /* R1034 - Output Volume Ramp */ 201 { 0x040B, 0x0180 }, /* R1035 - DAC Digital Volume 1L */ 202 { 0x040C, 0x0180 }, /* R1036 - DAC Digital Volume 1R */ 203 { 0x040D, 0x0180 }, /* R1037 - DAC Digital Volume 2L */ 204 { 0x040E, 0x0180 }, /* R1038 - DAC Digital Volume 2R */ 205 { 0x0417, 0x0069 }, /* R1047 - PDM 1 */ 206 { 0x0418, 0x0000 }, /* R1048 - PDM 2 */ 207 { 0x0500, 0x0000 }, /* R1280 - Audio IF 1_1 */ 208 { 0x0501, 0x0008 }, /* R1281 - Audio IF 1_2 */ 209 { 0x0502, 0x0000 }, /* R1282 - Audio IF 1_3 */ 210 { 0x0503, 0x0000 }, /* R1283 - Audio IF 1_4 */ 211 { 0x0504, 0x0000 }, /* R1284 - Audio IF 1_5 */ 212 { 0x0505, 0x0001 }, /* R1285 - Audio IF 1_6 */ 213 { 0x0506, 0x0001 }, /* R1286 - Audio IF 1_7 */ 214 { 0x0507, 0x0000 }, /* R1287 - Audio IF 1_8 */ 215 { 0x0508, 0x0000 }, /* R1288 - Audio IF 1_9 */ 216 { 0x0509, 0x0000 }, /* R1289 - Audio IF 1_10 */ 217 { 0x050A, 0x0000 }, /* R1290 - Audio IF 1_11 */ 218 { 0x050B, 0x0000 }, /* R1291 - Audio IF 1_12 */ 219 { 0x050C, 0x0000 }, /* R1292 - Audio IF 1_13 */ 220 { 0x050D, 0x0000 }, /* R1293 - Audio IF 1_14 */ 221 { 0x050E, 0x0000 }, /* R1294 - Audio IF 1_15 */ 222 { 0x050F, 0x0000 }, /* R1295 - Audio IF 1_16 */ 223 { 0x0510, 0x0000 }, /* R1296 - Audio IF 1_17 */ 224 { 0x0511, 0x0000 }, /* R1297 - Audio IF 1_18 */ 225 { 0x0512, 0x0000 }, /* R1298 - Audio IF 1_19 */ 226 { 0x0513, 0x0000 }, /* R1299 - Audio IF 1_20 */ 227 { 0x0514, 0x0000 }, /* R1300 - Audio IF 1_21 */ 228 { 0x0515, 0x0001 }, /* R1301 - Audio IF 1_22 */ 229 { 0x0600, 0x0000 }, /* R1536 - OUT1LMIX Input 1 Source */ 230 { 0x0601, 0x0080 }, /* R1537 - OUT1LMIX Input 1 Volume */ 231 { 0x0602, 0x0000 }, /* R1538 - OUT1LMIX Input 2 Source */ 232 { 0x0603, 0x0080 }, /* R1539 - OUT1LMIX Input 2 Volume */ 233 { 0x0604, 0x0000 }, /* R1540 - OUT1LMIX Input 3 Source */ 234 { 0x0605, 0x0080 }, /* R1541 - OUT1LMIX Input 3 Volume */ 235 { 0x0606, 0x0000 }, /* R1542 - OUT1LMIX Input 4 Source */ 236 { 0x0607, 0x0080 }, /* R1543 - OUT1LMIX Input 4 Volume */ 237 { 0x0608, 0x0000 }, /* R1544 - OUT1RMIX Input 1 Source */ 238 { 0x0609, 0x0080 }, /* R1545 - OUT1RMIX Input 1 Volume */ 239 { 0x060A, 0x0000 }, /* R1546 - OUT1RMIX Input 2 Source */ 240 { 0x060B, 0x0080 }, /* R1547 - OUT1RMIX Input 2 Volume */ 241 { 0x060C, 0x0000 }, /* R1548 - OUT1RMIX Input 3 Source */ 242 { 0x060D, 0x0080 }, /* R1549 - OUT1RMIX Input 3 Volume */ 243 { 0x060E, 0x0000 }, /* R1550 - OUT1RMIX Input 4 Source */ 244 { 0x060F, 0x0080 }, /* R1551 - OUT1RMIX Input 4 Volume */ 245 { 0x0610, 0x0000 }, /* R1552 - OUT2LMIX Input 1 Source */ 246 { 0x0611, 0x0080 }, /* R1553 - OUT2LMIX Input 1 Volume */ 247 { 0x0612, 0x0000 }, /* R1554 - OUT2LMIX Input 2 Source */ 248 { 0x0613, 0x0080 }, /* R1555 - OUT2LMIX Input 2 Volume */ 249 { 0x0614, 0x0000 }, /* R1556 - OUT2LMIX Input 3 Source */ 250 { 0x0615, 0x0080 }, /* R1557 - OUT2LMIX Input 3 Volume */ 251 { 0x0616, 0x0000 }, /* R1558 - OUT2LMIX Input 4 Source */ 252 { 0x0617, 0x0080 }, /* R1559 - OUT2LMIX Input 4 Volume */ 253 { 0x0618, 0x0000 }, /* R1560 - OUT2RMIX Input 1 Source */ 254 { 0x0619, 0x0080 }, /* R1561 - OUT2RMIX Input 1 Volume */ 255 { 0x061A, 0x0000 }, /* R1562 - OUT2RMIX Input 2 Source */ 256 { 0x061B, 0x0080 }, /* R1563 - OUT2RMIX Input 2 Volume */ 257 { 0x061C, 0x0000 }, /* R1564 - OUT2RMIX Input 3 Source */ 258 { 0x061D, 0x0080 }, /* R1565 - OUT2RMIX Input 3 Volume */ 259 { 0x061E, 0x0000 }, /* R1566 - OUT2RMIX Input 4 Source */ 260 { 0x061F, 0x0080 }, /* R1567 - OUT2RMIX Input 4 Volume */ 261 { 0x0620, 0x0000 }, /* R1568 - AIF1TX1MIX Input 1 Source */ 262 { 0x0621, 0x0080 }, /* R1569 - AIF1TX1MIX Input 1 Volume */ 263 { 0x0622, 0x0000 }, /* R1570 - AIF1TX1MIX Input 2 Source */ 264 { 0x0623, 0x0080 }, /* R1571 - AIF1TX1MIX Input 2 Volume */ 265 { 0x0624, 0x0000 }, /* R1572 - AIF1TX1MIX Input 3 Source */ 266 { 0x0625, 0x0080 }, /* R1573 - AIF1TX1MIX Input 3 Volume */ 267 { 0x0626, 0x0000 }, /* R1574 - AIF1TX1MIX Input 4 Source */ 268 { 0x0627, 0x0080 }, /* R1575 - AIF1TX1MIX Input 4 Volume */ 269 { 0x0628, 0x0000 }, /* R1576 - AIF1TX2MIX Input 1 Source */ 270 { 0x0629, 0x0080 }, /* R1577 - AIF1TX2MIX Input 1 Volume */ 271 { 0x062A, 0x0000 }, /* R1578 - AIF1TX2MIX Input 2 Source */ 272 { 0x062B, 0x0080 }, /* R1579 - AIF1TX2MIX Input 2 Volume */ 273 { 0x062C, 0x0000 }, /* R1580 - AIF1TX2MIX Input 3 Source */ 274 { 0x062D, 0x0080 }, /* R1581 - AIF1TX2MIX Input 3 Volume */ 275 { 0x062E, 0x0000 }, /* R1582 - AIF1TX2MIX Input 4 Source */ 276 { 0x062F, 0x0080 }, /* R1583 - AIF1TX2MIX Input 4 Volume */ 277 { 0x0630, 0x0000 }, /* R1584 - AIF1TX3MIX Input 1 Source */ 278 { 0x0631, 0x0080 }, /* R1585 - AIF1TX3MIX Input 1 Volume */ 279 { 0x0632, 0x0000 }, /* R1586 - AIF1TX3MIX Input 2 Source */ 280 { 0x0633, 0x0080 }, /* R1587 - AIF1TX3MIX Input 2 Volume */ 281 { 0x0634, 0x0000 }, /* R1588 - AIF1TX3MIX Input 3 Source */ 282 { 0x0635, 0x0080 }, /* R1589 - AIF1TX3MIX Input 3 Volume */ 283 { 0x0636, 0x0000 }, /* R1590 - AIF1TX3MIX Input 4 Source */ 284 { 0x0637, 0x0080 }, /* R1591 - AIF1TX3MIX Input 4 Volume */ 285 { 0x0638, 0x0000 }, /* R1592 - AIF1TX4MIX Input 1 Source */ 286 { 0x0639, 0x0080 }, /* R1593 - AIF1TX4MIX Input 1 Volume */ 287 { 0x063A, 0x0000 }, /* R1594 - AIF1TX4MIX Input 2 Source */ 288 { 0x063B, 0x0080 }, /* R1595 - AIF1TX4MIX Input 2 Volume */ 289 { 0x063C, 0x0000 }, /* R1596 - AIF1TX4MIX Input 3 Source */ 290 { 0x063D, 0x0080 }, /* R1597 - AIF1TX4MIX Input 3 Volume */ 291 { 0x063E, 0x0000 }, /* R1598 - AIF1TX4MIX Input 4 Source */ 292 { 0x063F, 0x0080 }, /* R1599 - AIF1TX4MIX Input 4 Volume */ 293 { 0x0640, 0x0000 }, /* R1600 - AIF1TX5MIX Input 1 Source */ 294 { 0x0641, 0x0080 }, /* R1601 - AIF1TX5MIX Input 1 Volume */ 295 { 0x0642, 0x0000 }, /* R1602 - AIF1TX5MIX Input 2 Source */ 296 { 0x0643, 0x0080 }, /* R1603 - AIF1TX5MIX Input 2 Volume */ 297 { 0x0644, 0x0000 }, /* R1604 - AIF1TX5MIX Input 3 Source */ 298 { 0x0645, 0x0080 }, /* R1605 - AIF1TX5MIX Input 3 Volume */ 299 { 0x0646, 0x0000 }, /* R1606 - AIF1TX5MIX Input 4 Source */ 300 { 0x0647, 0x0080 }, /* R1607 - AIF1TX5MIX Input 4 Volume */ 301 { 0x0648, 0x0000 }, /* R1608 - AIF1TX6MIX Input 1 Source */ 302 { 0x0649, 0x0080 }, /* R1609 - AIF1TX6MIX Input 1 Volume */ 303 { 0x064A, 0x0000 }, /* R1610 - AIF1TX6MIX Input 2 Source */ 304 { 0x064B, 0x0080 }, /* R1611 - AIF1TX6MIX Input 2 Volume */ 305 { 0x064C, 0x0000 }, /* R1612 - AIF1TX6MIX Input 3 Source */ 306 { 0x064D, 0x0080 }, /* R1613 - AIF1TX6MIX Input 3 Volume */ 307 { 0x064E, 0x0000 }, /* R1614 - AIF1TX6MIX Input 4 Source */ 308 { 0x064F, 0x0080 }, /* R1615 - AIF1TX6MIX Input 4 Volume */ 309 { 0x0650, 0x0000 }, /* R1616 - EQLMIX Input 1 Source */ 310 { 0x0651, 0x0080 }, /* R1617 - EQLMIX Input 1 Volume */ 311 { 0x0652, 0x0000 }, /* R1618 - EQLMIX Input 2 Source */ 312 { 0x0653, 0x0080 }, /* R1619 - EQLMIX Input 2 Volume */ 313 { 0x0654, 0x0000 }, /* R1620 - EQLMIX Input 3 Source */ 314 { 0x0655, 0x0080 }, /* R1621 - EQLMIX Input 3 Volume */ 315 { 0x0656, 0x0000 }, /* R1622 - EQLMIX Input 4 Source */ 316 { 0x0657, 0x0080 }, /* R1623 - EQLMIX Input 4 Volume */ 317 { 0x0658, 0x0000 }, /* R1624 - EQRMIX Input 1 Source */ 318 { 0x0659, 0x0080 }, /* R1625 - EQRMIX Input 1 Volume */ 319 { 0x065A, 0x0000 }, /* R1626 - EQRMIX Input 2 Source */ 320 { 0x065B, 0x0080 }, /* R1627 - EQRMIX Input 2 Volume */ 321 { 0x065C, 0x0000 }, /* R1628 - EQRMIX Input 3 Source */ 322 { 0x065D, 0x0080 }, /* R1629 - EQRMIX Input 3 Volume */ 323 { 0x065E, 0x0000 }, /* R1630 - EQRMIX Input 4 Source */ 324 { 0x065F, 0x0080 }, /* R1631 - EQRMIX Input 4 Volume */ 325 { 0x0660, 0x0000 }, /* R1632 - LHPF1MIX Input 1 Source */ 326 { 0x0661, 0x0080 }, /* R1633 - LHPF1MIX Input 1 Volume */ 327 { 0x0662, 0x0000 }, /* R1634 - LHPF1MIX Input 2 Source */ 328 { 0x0663, 0x0080 }, /* R1635 - LHPF1MIX Input 2 Volume */ 329 { 0x0664, 0x0000 }, /* R1636 - LHPF1MIX Input 3 Source */ 330 { 0x0665, 0x0080 }, /* R1637 - LHPF1MIX Input 3 Volume */ 331 { 0x0666, 0x0000 }, /* R1638 - LHPF1MIX Input 4 Source */ 332 { 0x0667, 0x0080 }, /* R1639 - LHPF1MIX Input 4 Volume */ 333 { 0x0668, 0x0000 }, /* R1640 - LHPF2MIX Input 1 Source */ 334 { 0x0669, 0x0080 }, /* R1641 - LHPF2MIX Input 1 Volume */ 335 { 0x066A, 0x0000 }, /* R1642 - LHPF2MIX Input 2 Source */ 336 { 0x066B, 0x0080 }, /* R1643 - LHPF2MIX Input 2 Volume */ 337 { 0x066C, 0x0000 }, /* R1644 - LHPF2MIX Input 3 Source */ 338 { 0x066D, 0x0080 }, /* R1645 - LHPF2MIX Input 3 Volume */ 339 { 0x066E, 0x0000 }, /* R1646 - LHPF2MIX Input 4 Source */ 340 { 0x066F, 0x0080 }, /* R1647 - LHPF2MIX Input 4 Volume */ 341 { 0x0670, 0x0000 }, /* R1648 - DSP1LMIX Input 1 Source */ 342 { 0x0671, 0x0080 }, /* R1649 - DSP1LMIX Input 1 Volume */ 343 { 0x0672, 0x0000 }, /* R1650 - DSP1LMIX Input 2 Source */ 344 { 0x0673, 0x0080 }, /* R1651 - DSP1LMIX Input 2 Volume */ 345 { 0x0674, 0x0000 }, /* R1652 - DSP1LMIX Input 3 Source */ 346 { 0x0675, 0x0080 }, /* R1653 - DSP1LMIX Input 3 Volume */ 347 { 0x0676, 0x0000 }, /* R1654 - DSP1LMIX Input 4 Source */ 348 { 0x0677, 0x0080 }, /* R1655 - DSP1LMIX Input 4 Volume */ 349 { 0x0678, 0x0000 }, /* R1656 - DSP1RMIX Input 1 Source */ 350 { 0x0679, 0x0080 }, /* R1657 - DSP1RMIX Input 1 Volume */ 351 { 0x067A, 0x0000 }, /* R1658 - DSP1RMIX Input 2 Source */ 352 { 0x067B, 0x0080 }, /* R1659 - DSP1RMIX Input 2 Volume */ 353 { 0x067C, 0x0000 }, /* R1660 - DSP1RMIX Input 3 Source */ 354 { 0x067D, 0x0080 }, /* R1661 - DSP1RMIX Input 3 Volume */ 355 { 0x067E, 0x0000 }, /* R1662 - DSP1RMIX Input 4 Source */ 356 { 0x067F, 0x0080 }, /* R1663 - DSP1RMIX Input 4 Volume */ 357 { 0x0680, 0x0000 }, /* R1664 - DSP1AUX1MIX Input 1 Source */ 358 { 0x0681, 0x0000 }, /* R1665 - DSP1AUX2MIX Input 1 Source */ 359 { 0x0682, 0x0000 }, /* R1666 - DSP1AUX3MIX Input 1 Source */ 360 { 0x0683, 0x0000 }, /* R1667 - DSP1AUX4MIX Input 1 Source */ 361 { 0x0684, 0x0000 }, /* R1668 - DSP1AUX5MIX Input 1 Source */ 362 { 0x0685, 0x0000 }, /* R1669 - DSP1AUX6MIX Input 1 Source */ 363 { 0x0686, 0x0000 }, /* R1670 - DSP2LMIX Input 1 Source */ 364 { 0x0687, 0x0080 }, /* R1671 - DSP2LMIX Input 1 Volume */ 365 { 0x0688, 0x0000 }, /* R1672 - DSP2LMIX Input 2 Source */ 366 { 0x0689, 0x0080 }, /* R1673 - DSP2LMIX Input 2 Volume */ 367 { 0x068A, 0x0000 }, /* R1674 - DSP2LMIX Input 3 Source */ 368 { 0x068B, 0x0080 }, /* R1675 - DSP2LMIX Input 3 Volume */ 369 { 0x068C, 0x0000 }, /* R1676 - DSP2LMIX Input 4 Source */ 370 { 0x068D, 0x0080 }, /* R1677 - DSP2LMIX Input 4 Volume */ 371 { 0x068E, 0x0000 }, /* R1678 - DSP2RMIX Input 1 Source */ 372 { 0x068F, 0x0080 }, /* R1679 - DSP2RMIX Input 1 Volume */ 373 { 0x0690, 0x0000 }, /* R1680 - DSP2RMIX Input 2 Source */ 374 { 0x0691, 0x0080 }, /* R1681 - DSP2RMIX Input 2 Volume */ 375 { 0x0692, 0x0000 }, /* R1682 - DSP2RMIX Input 3 Source */ 376 { 0x0693, 0x0080 }, /* R1683 - DSP2RMIX Input 3 Volume */ 377 { 0x0694, 0x0000 }, /* R1684 - DSP2RMIX Input 4 Source */ 378 { 0x0695, 0x0080 }, /* R1685 - DSP2RMIX Input 4 Volume */ 379 { 0x0696, 0x0000 }, /* R1686 - DSP2AUX1MIX Input 1 Source */ 380 { 0x0697, 0x0000 }, /* R1687 - DSP2AUX2MIX Input 1 Source */ 381 { 0x0698, 0x0000 }, /* R1688 - DSP2AUX3MIX Input 1 Source */ 382 { 0x0699, 0x0000 }, /* R1689 - DSP2AUX4MIX Input 1 Source */ 383 { 0x069A, 0x0000 }, /* R1690 - DSP2AUX5MIX Input 1 Source */ 384 { 0x069B, 0x0000 }, /* R1691 - DSP2AUX6MIX Input 1 Source */ 385 { 0x0700, 0xA101 }, /* R1792 - GPIO CTRL 1 */ 386 { 0x0701, 0xA101 }, /* R1793 - GPIO CTRL 2 */ 387 { 0x0702, 0xA101 }, /* R1794 - GPIO CTRL 3 */ 388 { 0x0703, 0xA101 }, /* R1795 - GPIO CTRL 4 */ 389 { 0x0709, 0x0000 }, /* R1801 - Misc Pad Ctrl 1 */ 390 { 0x0801, 0x00FF }, /* R2049 - Interrupt Status 1 Mask */ 391 { 0x0804, 0xFFFF }, /* R2052 - Interrupt Status 2 Mask */ 392 { 0x0808, 0x0000 }, /* R2056 - Interrupt Control */ 393 { 0x0900, 0x0000 }, /* R2304 - EQL_1 */ 394 { 0x0901, 0x0000 }, /* R2305 - EQL_2 */ 395 { 0x0902, 0x0000 }, /* R2306 - EQL_3 */ 396 { 0x0903, 0x0000 }, /* R2307 - EQL_4 */ 397 { 0x0904, 0x0000 }, /* R2308 - EQL_5 */ 398 { 0x0905, 0x0000 }, /* R2309 - EQL_6 */ 399 { 0x0906, 0x0000 }, /* R2310 - EQL_7 */ 400 { 0x0907, 0x0000 }, /* R2311 - EQL_8 */ 401 { 0x0908, 0x0000 }, /* R2312 - EQL_9 */ 402 { 0x0909, 0x0000 }, /* R2313 - EQL_10 */ 403 { 0x090A, 0x0000 }, /* R2314 - EQL_11 */ 404 { 0x090B, 0x0000 }, /* R2315 - EQL_12 */ 405 { 0x090C, 0x0000 }, /* R2316 - EQL_13 */ 406 { 0x090D, 0x0000 }, /* R2317 - EQL_14 */ 407 { 0x090E, 0x0000 }, /* R2318 - EQL_15 */ 408 { 0x090F, 0x0000 }, /* R2319 - EQL_16 */ 409 { 0x0910, 0x0000 }, /* R2320 - EQL_17 */ 410 { 0x0911, 0x0000 }, /* R2321 - EQL_18 */ 411 { 0x0912, 0x0000 }, /* R2322 - EQL_19 */ 412 { 0x0913, 0x0000 }, /* R2323 - EQL_20 */ 413 { 0x0916, 0x0000 }, /* R2326 - EQR_1 */ 414 { 0x0917, 0x0000 }, /* R2327 - EQR_2 */ 415 { 0x0918, 0x0000 }, /* R2328 - EQR_3 */ 416 { 0x0919, 0x0000 }, /* R2329 - EQR_4 */ 417 { 0x091A, 0x0000 }, /* R2330 - EQR_5 */ 418 { 0x091B, 0x0000 }, /* R2331 - EQR_6 */ 419 { 0x091C, 0x0000 }, /* R2332 - EQR_7 */ 420 { 0x091D, 0x0000 }, /* R2333 - EQR_8 */ 421 { 0x091E, 0x0000 }, /* R2334 - EQR_9 */ 422 { 0x091F, 0x0000 }, /* R2335 - EQR_10 */ 423 { 0x0920, 0x0000 }, /* R2336 - EQR_11 */ 424 { 0x0921, 0x0000 }, /* R2337 - EQR_12 */ 425 { 0x0922, 0x0000 }, /* R2338 - EQR_13 */ 426 { 0x0923, 0x0000 }, /* R2339 - EQR_14 */ 427 { 0x0924, 0x0000 }, /* R2340 - EQR_15 */ 428 { 0x0925, 0x0000 }, /* R2341 - EQR_16 */ 429 { 0x0926, 0x0000 }, /* R2342 - EQR_17 */ 430 { 0x0927, 0x0000 }, /* R2343 - EQR_18 */ 431 { 0x0928, 0x0000 }, /* R2344 - EQR_19 */ 432 { 0x0929, 0x0000 }, /* R2345 - EQR_20 */ 433 { 0x093E, 0x0000 }, /* R2366 - HPLPF1_1 */ 434 { 0x093F, 0x0000 }, /* R2367 - HPLPF1_2 */ 435 { 0x0942, 0x0000 }, /* R2370 - HPLPF2_1 */ 436 { 0x0943, 0x0000 }, /* R2371 - HPLPF2_2 */ 437 { 0x0A00, 0x0000 }, /* R2560 - DSP1 Control 1 */ 438 { 0x0A02, 0x0000 }, /* R2562 - DSP1 Control 2 */ 439 { 0x0A03, 0x0000 }, /* R2563 - DSP1 Control 3 */ 440 { 0x0A04, 0x0000 }, /* R2564 - DSP1 Control 4 */ 441 { 0x0A06, 0x0000 }, /* R2566 - DSP1 Control 5 */ 442 { 0x0A07, 0x0000 }, /* R2567 - DSP1 Control 6 */ 443 { 0x0A08, 0x0000 }, /* R2568 - DSP1 Control 7 */ 444 { 0x0A09, 0x0000 }, /* R2569 - DSP1 Control 8 */ 445 { 0x0A0A, 0x0000 }, /* R2570 - DSP1 Control 9 */ 446 { 0x0A0B, 0x0000 }, /* R2571 - DSP1 Control 10 */ 447 { 0x0A0C, 0x0000 }, /* R2572 - DSP1 Control 11 */ 448 { 0x0A0D, 0x0000 }, /* R2573 - DSP1 Control 12 */ 449 { 0x0A0F, 0x0000 }, /* R2575 - DSP1 Control 13 */ 450 { 0x0A10, 0x0000 }, /* R2576 - DSP1 Control 14 */ 451 { 0x0A11, 0x0000 }, /* R2577 - DSP1 Control 15 */ 452 { 0x0A12, 0x0000 }, /* R2578 - DSP1 Control 16 */ 453 { 0x0A13, 0x0000 }, /* R2579 - DSP1 Control 17 */ 454 { 0x0A14, 0x0000 }, /* R2580 - DSP1 Control 18 */ 455 { 0x0A16, 0x0000 }, /* R2582 - DSP1 Control 19 */ 456 { 0x0A17, 0x0000 }, /* R2583 - DSP1 Control 20 */ 457 { 0x0A18, 0x0000 }, /* R2584 - DSP1 Control 21 */ 458 { 0x0A1A, 0x1800 }, /* R2586 - DSP1 Control 22 */ 459 { 0x0A1B, 0x1000 }, /* R2587 - DSP1 Control 23 */ 460 { 0x0A1C, 0x0400 }, /* R2588 - DSP1 Control 24 */ 461 { 0x0A1E, 0x0000 }, /* R2590 - DSP1 Control 25 */ 462 { 0x0A20, 0x0000 }, /* R2592 - DSP1 Control 26 */ 463 { 0x0A21, 0x0000 }, /* R2593 - DSP1 Control 27 */ 464 { 0x0A22, 0x0000 }, /* R2594 - DSP1 Control 28 */ 465 { 0x0A23, 0x0000 }, /* R2595 - DSP1 Control 29 */ 466 { 0x0A24, 0x0000 }, /* R2596 - DSP1 Control 30 */ 467 { 0x0A26, 0x0000 }, /* R2598 - DSP1 Control 31 */ 468 { 0x0B00, 0x0000 }, /* R2816 - DSP2 Control 1 */ 469 { 0x0B02, 0x0000 }, /* R2818 - DSP2 Control 2 */ 470 { 0x0B03, 0x0000 }, /* R2819 - DSP2 Control 3 */ 471 { 0x0B04, 0x0000 }, /* R2820 - DSP2 Control 4 */ 472 { 0x0B06, 0x0000 }, /* R2822 - DSP2 Control 5 */ 473 { 0x0B07, 0x0000 }, /* R2823 - DSP2 Control 6 */ 474 { 0x0B08, 0x0000 }, /* R2824 - DSP2 Control 7 */ 475 { 0x0B09, 0x0000 }, /* R2825 - DSP2 Control 8 */ 476 { 0x0B0A, 0x0000 }, /* R2826 - DSP2 Control 9 */ 477 { 0x0B0B, 0x0000 }, /* R2827 - DSP2 Control 10 */ 478 { 0x0B0C, 0x0000 }, /* R2828 - DSP2 Control 11 */ 479 { 0x0B0D, 0x0000 }, /* R2829 - DSP2 Control 12 */ 480 { 0x0B0F, 0x0000 }, /* R2831 - DSP2 Control 13 */ 481 { 0x0B10, 0x0000 }, /* R2832 - DSP2 Control 14 */ 482 { 0x0B11, 0x0000 }, /* R2833 - DSP2 Control 15 */ 483 { 0x0B12, 0x0000 }, /* R2834 - DSP2 Control 16 */ 484 { 0x0B13, 0x0000 }, /* R2835 - DSP2 Control 17 */ 485 { 0x0B14, 0x0000 }, /* R2836 - DSP2 Control 18 */ 486 { 0x0B16, 0x0000 }, /* R2838 - DSP2 Control 19 */ 487 { 0x0B17, 0x0000 }, /* R2839 - DSP2 Control 20 */ 488 { 0x0B18, 0x0000 }, /* R2840 - DSP2 Control 21 */ 489 { 0x0B1A, 0x0800 }, /* R2842 - DSP2 Control 22 */ 490 { 0x0B1B, 0x1000 }, /* R2843 - DSP2 Control 23 */ 491 { 0x0B1C, 0x0400 }, /* R2844 - DSP2 Control 24 */ 492 { 0x0B1E, 0x0000 }, /* R2846 - DSP2 Control 25 */ 493 { 0x0B20, 0x0000 }, /* R2848 - DSP2 Control 26 */ 494 { 0x0B21, 0x0000 }, /* R2849 - DSP2 Control 27 */ 495 { 0x0B22, 0x0000 }, /* R2850 - DSP2 Control 28 */ 496 { 0x0B23, 0x0000 }, /* R2851 - DSP2 Control 29 */ 497 { 0x0B24, 0x0000 }, /* R2852 - DSP2 Control 30 */ 498 { 0x0B26, 0x0000 }, /* R2854 - DSP2 Control 31 */ 499}; 500 501static bool wm2200_volatile_register(struct device *dev, unsigned int reg) 502{ 503 int i; 504 505 for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++) 506 if ((reg >= wm2200_ranges[i].window_start && 507 reg <= wm2200_ranges[i].window_start + 508 wm2200_ranges[i].window_len) || 509 (reg >= wm2200_ranges[i].range_min && 510 reg <= wm2200_ranges[i].range_max)) 511 return true; 512 513 switch (reg) { 514 case WM2200_SOFTWARE_RESET: 515 case WM2200_DEVICE_REVISION: 516 case WM2200_ADPS1_IRQ0: 517 case WM2200_ADPS1_IRQ1: 518 case WM2200_INTERRUPT_STATUS_1: 519 case WM2200_INTERRUPT_STATUS_2: 520 case WM2200_INTERRUPT_RAW_STATUS_2: 521 return true; 522 default: 523 return false; 524 } 525} 526 527static bool wm2200_readable_register(struct device *dev, unsigned int reg) 528{ 529 int i; 530 531 for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++) 532 if ((reg >= wm2200_ranges[i].window_start && 533 reg <= wm2200_ranges[i].window_start + 534 wm2200_ranges[i].window_len) || 535 (reg >= wm2200_ranges[i].range_min && 536 reg <= wm2200_ranges[i].range_max)) 537 return true; 538 539 switch (reg) { 540 case WM2200_SOFTWARE_RESET: 541 case WM2200_DEVICE_REVISION: 542 case WM2200_TONE_GENERATOR_1: 543 case WM2200_CLOCKING_3: 544 case WM2200_CLOCKING_4: 545 case WM2200_FLL_CONTROL_1: 546 case WM2200_FLL_CONTROL_2: 547 case WM2200_FLL_CONTROL_3: 548 case WM2200_FLL_CONTROL_4: 549 case WM2200_FLL_CONTROL_6: 550 case WM2200_FLL_CONTROL_7: 551 case WM2200_FLL_EFS_1: 552 case WM2200_FLL_EFS_2: 553 case WM2200_MIC_CHARGE_PUMP_1: 554 case WM2200_MIC_CHARGE_PUMP_2: 555 case WM2200_DM_CHARGE_PUMP_1: 556 case WM2200_MIC_BIAS_CTRL_1: 557 case WM2200_MIC_BIAS_CTRL_2: 558 case WM2200_EAR_PIECE_CTRL_1: 559 case WM2200_EAR_PIECE_CTRL_2: 560 case WM2200_INPUT_ENABLES: 561 case WM2200_IN1L_CONTROL: 562 case WM2200_IN1R_CONTROL: 563 case WM2200_IN2L_CONTROL: 564 case WM2200_IN2R_CONTROL: 565 case WM2200_IN3L_CONTROL: 566 case WM2200_IN3R_CONTROL: 567 case WM2200_RXANC_SRC: 568 case WM2200_INPUT_VOLUME_RAMP: 569 case WM2200_ADC_DIGITAL_VOLUME_1L: 570 case WM2200_ADC_DIGITAL_VOLUME_1R: 571 case WM2200_ADC_DIGITAL_VOLUME_2L: 572 case WM2200_ADC_DIGITAL_VOLUME_2R: 573 case WM2200_ADC_DIGITAL_VOLUME_3L: 574 case WM2200_ADC_DIGITAL_VOLUME_3R: 575 case WM2200_OUTPUT_ENABLES: 576 case WM2200_DAC_VOLUME_LIMIT_1L: 577 case WM2200_DAC_VOLUME_LIMIT_1R: 578 case WM2200_DAC_VOLUME_LIMIT_2L: 579 case WM2200_DAC_VOLUME_LIMIT_2R: 580 case WM2200_DAC_AEC_CONTROL_1: 581 case WM2200_OUTPUT_VOLUME_RAMP: 582 case WM2200_DAC_DIGITAL_VOLUME_1L: 583 case WM2200_DAC_DIGITAL_VOLUME_1R: 584 case WM2200_DAC_DIGITAL_VOLUME_2L: 585 case WM2200_DAC_DIGITAL_VOLUME_2R: 586 case WM2200_PDM_1: 587 case WM2200_PDM_2: 588 case WM2200_AUDIO_IF_1_1: 589 case WM2200_AUDIO_IF_1_2: 590 case WM2200_AUDIO_IF_1_3: 591 case WM2200_AUDIO_IF_1_4: 592 case WM2200_AUDIO_IF_1_5: 593 case WM2200_AUDIO_IF_1_6: 594 case WM2200_AUDIO_IF_1_7: 595 case WM2200_AUDIO_IF_1_8: 596 case WM2200_AUDIO_IF_1_9: 597 case WM2200_AUDIO_IF_1_10: 598 case WM2200_AUDIO_IF_1_11: 599 case WM2200_AUDIO_IF_1_12: 600 case WM2200_AUDIO_IF_1_13: 601 case WM2200_AUDIO_IF_1_14: 602 case WM2200_AUDIO_IF_1_15: 603 case WM2200_AUDIO_IF_1_16: 604 case WM2200_AUDIO_IF_1_17: 605 case WM2200_AUDIO_IF_1_18: 606 case WM2200_AUDIO_IF_1_19: 607 case WM2200_AUDIO_IF_1_20: 608 case WM2200_AUDIO_IF_1_21: 609 case WM2200_AUDIO_IF_1_22: 610 case WM2200_OUT1LMIX_INPUT_1_SOURCE: 611 case WM2200_OUT1LMIX_INPUT_1_VOLUME: 612 case WM2200_OUT1LMIX_INPUT_2_SOURCE: 613 case WM2200_OUT1LMIX_INPUT_2_VOLUME: 614 case WM2200_OUT1LMIX_INPUT_3_SOURCE: 615 case WM2200_OUT1LMIX_INPUT_3_VOLUME: 616 case WM2200_OUT1LMIX_INPUT_4_SOURCE: 617 case WM2200_OUT1LMIX_INPUT_4_VOLUME: 618 case WM2200_OUT1RMIX_INPUT_1_SOURCE: 619 case WM2200_OUT1RMIX_INPUT_1_VOLUME: 620 case WM2200_OUT1RMIX_INPUT_2_SOURCE: 621 case WM2200_OUT1RMIX_INPUT_2_VOLUME: 622 case WM2200_OUT1RMIX_INPUT_3_SOURCE: 623 case WM2200_OUT1RMIX_INPUT_3_VOLUME: 624 case WM2200_OUT1RMIX_INPUT_4_SOURCE: 625 case WM2200_OUT1RMIX_INPUT_4_VOLUME: 626 case WM2200_OUT2LMIX_INPUT_1_SOURCE: 627 case WM2200_OUT2LMIX_INPUT_1_VOLUME: 628 case WM2200_OUT2LMIX_INPUT_2_SOURCE: 629 case WM2200_OUT2LMIX_INPUT_2_VOLUME: 630 case WM2200_OUT2LMIX_INPUT_3_SOURCE: 631 case WM2200_OUT2LMIX_INPUT_3_VOLUME: 632 case WM2200_OUT2LMIX_INPUT_4_SOURCE: 633 case WM2200_OUT2LMIX_INPUT_4_VOLUME: 634 case WM2200_OUT2RMIX_INPUT_1_SOURCE: 635 case WM2200_OUT2RMIX_INPUT_1_VOLUME: 636 case WM2200_OUT2RMIX_INPUT_2_SOURCE: 637 case WM2200_OUT2RMIX_INPUT_2_VOLUME: 638 case WM2200_OUT2RMIX_INPUT_3_SOURCE: 639 case WM2200_OUT2RMIX_INPUT_3_VOLUME: 640 case WM2200_OUT2RMIX_INPUT_4_SOURCE: 641 case WM2200_OUT2RMIX_INPUT_4_VOLUME: 642 case WM2200_AIF1TX1MIX_INPUT_1_SOURCE: 643 case WM2200_AIF1TX1MIX_INPUT_1_VOLUME: 644 case WM2200_AIF1TX1MIX_INPUT_2_SOURCE: 645 case WM2200_AIF1TX1MIX_INPUT_2_VOLUME: 646 case WM2200_AIF1TX1MIX_INPUT_3_SOURCE: 647 case WM2200_AIF1TX1MIX_INPUT_3_VOLUME: 648 case WM2200_AIF1TX1MIX_INPUT_4_SOURCE: 649 case WM2200_AIF1TX1MIX_INPUT_4_VOLUME: 650 case WM2200_AIF1TX2MIX_INPUT_1_SOURCE: 651 case WM2200_AIF1TX2MIX_INPUT_1_VOLUME: 652 case WM2200_AIF1TX2MIX_INPUT_2_SOURCE: 653 case WM2200_AIF1TX2MIX_INPUT_2_VOLUME: 654 case WM2200_AIF1TX2MIX_INPUT_3_SOURCE: 655 case WM2200_AIF1TX2MIX_INPUT_3_VOLUME: 656 case WM2200_AIF1TX2MIX_INPUT_4_SOURCE: 657 case WM2200_AIF1TX2MIX_INPUT_4_VOLUME: 658 case WM2200_AIF1TX3MIX_INPUT_1_SOURCE: 659 case WM2200_AIF1TX3MIX_INPUT_1_VOLUME: 660 case WM2200_AIF1TX3MIX_INPUT_2_SOURCE: 661 case WM2200_AIF1TX3MIX_INPUT_2_VOLUME: 662 case WM2200_AIF1TX3MIX_INPUT_3_SOURCE: 663 case WM2200_AIF1TX3MIX_INPUT_3_VOLUME: 664 case WM2200_AIF1TX3MIX_INPUT_4_SOURCE: 665 case WM2200_AIF1TX3MIX_INPUT_4_VOLUME: 666 case WM2200_AIF1TX4MIX_INPUT_1_SOURCE: 667 case WM2200_AIF1TX4MIX_INPUT_1_VOLUME: 668 case WM2200_AIF1TX4MIX_INPUT_2_SOURCE: 669 case WM2200_AIF1TX4MIX_INPUT_2_VOLUME: 670 case WM2200_AIF1TX4MIX_INPUT_3_SOURCE: 671 case WM2200_AIF1TX4MIX_INPUT_3_VOLUME: 672 case WM2200_AIF1TX4MIX_INPUT_4_SOURCE: 673 case WM2200_AIF1TX4MIX_INPUT_4_VOLUME: 674 case WM2200_AIF1TX5MIX_INPUT_1_SOURCE: 675 case WM2200_AIF1TX5MIX_INPUT_1_VOLUME: 676 case WM2200_AIF1TX5MIX_INPUT_2_SOURCE: 677 case WM2200_AIF1TX5MIX_INPUT_2_VOLUME: 678 case WM2200_AIF1TX5MIX_INPUT_3_SOURCE: 679 case WM2200_AIF1TX5MIX_INPUT_3_VOLUME: 680 case WM2200_AIF1TX5MIX_INPUT_4_SOURCE: 681 case WM2200_AIF1TX5MIX_INPUT_4_VOLUME: 682 case WM2200_AIF1TX6MIX_INPUT_1_SOURCE: 683 case WM2200_AIF1TX6MIX_INPUT_1_VOLUME: 684 case WM2200_AIF1TX6MIX_INPUT_2_SOURCE: 685 case WM2200_AIF1TX6MIX_INPUT_2_VOLUME: 686 case WM2200_AIF1TX6MIX_INPUT_3_SOURCE: 687 case WM2200_AIF1TX6MIX_INPUT_3_VOLUME: 688 case WM2200_AIF1TX6MIX_INPUT_4_SOURCE: 689 case WM2200_AIF1TX6MIX_INPUT_4_VOLUME: 690 case WM2200_EQLMIX_INPUT_1_SOURCE: 691 case WM2200_EQLMIX_INPUT_1_VOLUME: 692 case WM2200_EQLMIX_INPUT_2_SOURCE: 693 case WM2200_EQLMIX_INPUT_2_VOLUME: 694 case WM2200_EQLMIX_INPUT_3_SOURCE: 695 case WM2200_EQLMIX_INPUT_3_VOLUME: 696 case WM2200_EQLMIX_INPUT_4_SOURCE: 697 case WM2200_EQLMIX_INPUT_4_VOLUME: 698 case WM2200_EQRMIX_INPUT_1_SOURCE: 699 case WM2200_EQRMIX_INPUT_1_VOLUME: 700 case WM2200_EQRMIX_INPUT_2_SOURCE: 701 case WM2200_EQRMIX_INPUT_2_VOLUME: 702 case WM2200_EQRMIX_INPUT_3_SOURCE: 703 case WM2200_EQRMIX_INPUT_3_VOLUME: 704 case WM2200_EQRMIX_INPUT_4_SOURCE: 705 case WM2200_EQRMIX_INPUT_4_VOLUME: 706 case WM2200_LHPF1MIX_INPUT_1_SOURCE: 707 case WM2200_LHPF1MIX_INPUT_1_VOLUME: 708 case WM2200_LHPF1MIX_INPUT_2_SOURCE: 709 case WM2200_LHPF1MIX_INPUT_2_VOLUME: 710 case WM2200_LHPF1MIX_INPUT_3_SOURCE: 711 case WM2200_LHPF1MIX_INPUT_3_VOLUME: 712 case WM2200_LHPF1MIX_INPUT_4_SOURCE: 713 case WM2200_LHPF1MIX_INPUT_4_VOLUME: 714 case WM2200_LHPF2MIX_INPUT_1_SOURCE: 715 case WM2200_LHPF2MIX_INPUT_1_VOLUME: 716 case WM2200_LHPF2MIX_INPUT_2_SOURCE: 717 case WM2200_LHPF2MIX_INPUT_2_VOLUME: 718 case WM2200_LHPF2MIX_INPUT_3_SOURCE: 719 case WM2200_LHPF2MIX_INPUT_3_VOLUME: 720 case WM2200_LHPF2MIX_INPUT_4_SOURCE: 721 case WM2200_LHPF2MIX_INPUT_4_VOLUME: 722 case WM2200_DSP1LMIX_INPUT_1_SOURCE: 723 case WM2200_DSP1LMIX_INPUT_1_VOLUME: 724 case WM2200_DSP1LMIX_INPUT_2_SOURCE: 725 case WM2200_DSP1LMIX_INPUT_2_VOLUME: 726 case WM2200_DSP1LMIX_INPUT_3_SOURCE: 727 case WM2200_DSP1LMIX_INPUT_3_VOLUME: 728 case WM2200_DSP1LMIX_INPUT_4_SOURCE: 729 case WM2200_DSP1LMIX_INPUT_4_VOLUME: 730 case WM2200_DSP1RMIX_INPUT_1_SOURCE: 731 case WM2200_DSP1RMIX_INPUT_1_VOLUME: 732 case WM2200_DSP1RMIX_INPUT_2_SOURCE: 733 case WM2200_DSP1RMIX_INPUT_2_VOLUME: 734 case WM2200_DSP1RMIX_INPUT_3_SOURCE: 735 case WM2200_DSP1RMIX_INPUT_3_VOLUME: 736 case WM2200_DSP1RMIX_INPUT_4_SOURCE: 737 case WM2200_DSP1RMIX_INPUT_4_VOLUME: 738 case WM2200_DSP1AUX1MIX_INPUT_1_SOURCE: 739 case WM2200_DSP1AUX2MIX_INPUT_1_SOURCE: 740 case WM2200_DSP1AUX3MIX_INPUT_1_SOURCE: 741 case WM2200_DSP1AUX4MIX_INPUT_1_SOURCE: 742 case WM2200_DSP1AUX5MIX_INPUT_1_SOURCE: 743 case WM2200_DSP1AUX6MIX_INPUT_1_SOURCE: 744 case WM2200_DSP2LMIX_INPUT_1_SOURCE: 745 case WM2200_DSP2LMIX_INPUT_1_VOLUME: 746 case WM2200_DSP2LMIX_INPUT_2_SOURCE: 747 case WM2200_DSP2LMIX_INPUT_2_VOLUME: 748 case WM2200_DSP2LMIX_INPUT_3_SOURCE: 749 case WM2200_DSP2LMIX_INPUT_3_VOLUME: 750 case WM2200_DSP2LMIX_INPUT_4_SOURCE: 751 case WM2200_DSP2LMIX_INPUT_4_VOLUME: 752 case WM2200_DSP2RMIX_INPUT_1_SOURCE: 753 case WM2200_DSP2RMIX_INPUT_1_VOLUME: 754 case WM2200_DSP2RMIX_INPUT_2_SOURCE: 755 case WM2200_DSP2RMIX_INPUT_2_VOLUME: 756 case WM2200_DSP2RMIX_INPUT_3_SOURCE: 757 case WM2200_DSP2RMIX_INPUT_3_VOLUME: 758 case WM2200_DSP2RMIX_INPUT_4_SOURCE: 759 case WM2200_DSP2RMIX_INPUT_4_VOLUME: 760 case WM2200_DSP2AUX1MIX_INPUT_1_SOURCE: 761 case WM2200_DSP2AUX2MIX_INPUT_1_SOURCE: 762 case WM2200_DSP2AUX3MIX_INPUT_1_SOURCE: 763 case WM2200_DSP2AUX4MIX_INPUT_1_SOURCE: 764 case WM2200_DSP2AUX5MIX_INPUT_1_SOURCE: 765 case WM2200_DSP2AUX6MIX_INPUT_1_SOURCE: 766 case WM2200_GPIO_CTRL_1: 767 case WM2200_GPIO_CTRL_2: 768 case WM2200_GPIO_CTRL_3: 769 case WM2200_GPIO_CTRL_4: 770 case WM2200_ADPS1_IRQ0: 771 case WM2200_ADPS1_IRQ1: 772 case WM2200_MISC_PAD_CTRL_1: 773 case WM2200_INTERRUPT_STATUS_1: 774 case WM2200_INTERRUPT_STATUS_1_MASK: 775 case WM2200_INTERRUPT_STATUS_2: 776 case WM2200_INTERRUPT_RAW_STATUS_2: 777 case WM2200_INTERRUPT_STATUS_2_MASK: 778 case WM2200_INTERRUPT_CONTROL: 779 case WM2200_EQL_1: 780 case WM2200_EQL_2: 781 case WM2200_EQL_3: 782 case WM2200_EQL_4: 783 case WM2200_EQL_5: 784 case WM2200_EQL_6: 785 case WM2200_EQL_7: 786 case WM2200_EQL_8: 787 case WM2200_EQL_9: 788 case WM2200_EQL_10: 789 case WM2200_EQL_11: 790 case WM2200_EQL_12: 791 case WM2200_EQL_13: 792 case WM2200_EQL_14: 793 case WM2200_EQL_15: 794 case WM2200_EQL_16: 795 case WM2200_EQL_17: 796 case WM2200_EQL_18: 797 case WM2200_EQL_19: 798 case WM2200_EQL_20: 799 case WM2200_EQR_1: 800 case WM2200_EQR_2: 801 case WM2200_EQR_3: 802 case WM2200_EQR_4: 803 case WM2200_EQR_5: 804 case WM2200_EQR_6: 805 case WM2200_EQR_7: 806 case WM2200_EQR_8: 807 case WM2200_EQR_9: 808 case WM2200_EQR_10: 809 case WM2200_EQR_11: 810 case WM2200_EQR_12: 811 case WM2200_EQR_13: 812 case WM2200_EQR_14: 813 case WM2200_EQR_15: 814 case WM2200_EQR_16: 815 case WM2200_EQR_17: 816 case WM2200_EQR_18: 817 case WM2200_EQR_19: 818 case WM2200_EQR_20: 819 case WM2200_HPLPF1_1: 820 case WM2200_HPLPF1_2: 821 case WM2200_HPLPF2_1: 822 case WM2200_HPLPF2_2: 823 case WM2200_DSP1_CONTROL_1: 824 case WM2200_DSP1_CONTROL_2: 825 case WM2200_DSP1_CONTROL_3: 826 case WM2200_DSP1_CONTROL_4: 827 case WM2200_DSP1_CONTROL_5: 828 case WM2200_DSP1_CONTROL_6: 829 case WM2200_DSP1_CONTROL_7: 830 case WM2200_DSP1_CONTROL_8: 831 case WM2200_DSP1_CONTROL_9: 832 case WM2200_DSP1_CONTROL_10: 833 case WM2200_DSP1_CONTROL_11: 834 case WM2200_DSP1_CONTROL_12: 835 case WM2200_DSP1_CONTROL_13: 836 case WM2200_DSP1_CONTROL_14: 837 case WM2200_DSP1_CONTROL_15: 838 case WM2200_DSP1_CONTROL_16: 839 case WM2200_DSP1_CONTROL_17: 840 case WM2200_DSP1_CONTROL_18: 841 case WM2200_DSP1_CONTROL_19: 842 case WM2200_DSP1_CONTROL_20: 843 case WM2200_DSP1_CONTROL_21: 844 case WM2200_DSP1_CONTROL_22: 845 case WM2200_DSP1_CONTROL_23: 846 case WM2200_DSP1_CONTROL_24: 847 case WM2200_DSP1_CONTROL_25: 848 case WM2200_DSP1_CONTROL_26: 849 case WM2200_DSP1_CONTROL_27: 850 case WM2200_DSP1_CONTROL_28: 851 case WM2200_DSP1_CONTROL_29: 852 case WM2200_DSP1_CONTROL_30: 853 case WM2200_DSP1_CONTROL_31: 854 case WM2200_DSP2_CONTROL_1: 855 case WM2200_DSP2_CONTROL_2: 856 case WM2200_DSP2_CONTROL_3: 857 case WM2200_DSP2_CONTROL_4: 858 case WM2200_DSP2_CONTROL_5: 859 case WM2200_DSP2_CONTROL_6: 860 case WM2200_DSP2_CONTROL_7: 861 case WM2200_DSP2_CONTROL_8: 862 case WM2200_DSP2_CONTROL_9: 863 case WM2200_DSP2_CONTROL_10: 864 case WM2200_DSP2_CONTROL_11: 865 case WM2200_DSP2_CONTROL_12: 866 case WM2200_DSP2_CONTROL_13: 867 case WM2200_DSP2_CONTROL_14: 868 case WM2200_DSP2_CONTROL_15: 869 case WM2200_DSP2_CONTROL_16: 870 case WM2200_DSP2_CONTROL_17: 871 case WM2200_DSP2_CONTROL_18: 872 case WM2200_DSP2_CONTROL_19: 873 case WM2200_DSP2_CONTROL_20: 874 case WM2200_DSP2_CONTROL_21: 875 case WM2200_DSP2_CONTROL_22: 876 case WM2200_DSP2_CONTROL_23: 877 case WM2200_DSP2_CONTROL_24: 878 case WM2200_DSP2_CONTROL_25: 879 case WM2200_DSP2_CONTROL_26: 880 case WM2200_DSP2_CONTROL_27: 881 case WM2200_DSP2_CONTROL_28: 882 case WM2200_DSP2_CONTROL_29: 883 case WM2200_DSP2_CONTROL_30: 884 case WM2200_DSP2_CONTROL_31: 885 return true; 886 default: 887 return false; 888 } 889} 890 891static const struct reg_sequence wm2200_reva_patch[] = { 892 { 0x07, 0x0003 }, 893 { 0x102, 0x0200 }, 894 { 0x203, 0x0084 }, 895 { 0x201, 0x83FF }, 896 { 0x20C, 0x0062 }, 897 { 0x20D, 0x0062 }, 898 { 0x207, 0x2002 }, 899 { 0x208, 0x20C0 }, 900 { 0x21D, 0x01C0 }, 901 { 0x50A, 0x0001 }, 902 { 0x50B, 0x0002 }, 903 { 0x50C, 0x0003 }, 904 { 0x50D, 0x0004 }, 905 { 0x50E, 0x0005 }, 906 { 0x510, 0x0001 }, 907 { 0x511, 0x0002 }, 908 { 0x512, 0x0003 }, 909 { 0x513, 0x0004 }, 910 { 0x514, 0x0005 }, 911 { 0x515, 0x0000 }, 912 { 0x201, 0x8084 }, 913 { 0x202, 0xBBDE }, 914 { 0x203, 0x00EC }, 915 { 0x500, 0x8000 }, 916 { 0x507, 0x1820 }, 917 { 0x508, 0x1820 }, 918 { 0x505, 0x0300 }, 919 { 0x506, 0x0300 }, 920 { 0x302, 0x2280 }, 921 { 0x303, 0x0080 }, 922 { 0x304, 0x2280 }, 923 { 0x305, 0x0080 }, 924 { 0x306, 0x2280 }, 925 { 0x307, 0x0080 }, 926 { 0x401, 0x0080 }, 927 { 0x402, 0x0080 }, 928 { 0x417, 0x3069 }, 929 { 0x900, 0x6318 }, 930 { 0x901, 0x6300 }, 931 { 0x902, 0x0FC8 }, 932 { 0x903, 0x03FE }, 933 { 0x904, 0x00E0 }, 934 { 0x905, 0x1EC4 }, 935 { 0x906, 0xF136 }, 936 { 0x907, 0x0409 }, 937 { 0x908, 0x04CC }, 938 { 0x909, 0x1C9B }, 939 { 0x90A, 0xF337 }, 940 { 0x90B, 0x040B }, 941 { 0x90C, 0x0CBB }, 942 { 0x90D, 0x16F8 }, 943 { 0x90E, 0xF7D9 }, 944 { 0x90F, 0x040A }, 945 { 0x910, 0x1F14 }, 946 { 0x911, 0x058C }, 947 { 0x912, 0x0563 }, 948 { 0x913, 0x4000 }, 949 { 0x916, 0x6318 }, 950 { 0x917, 0x6300 }, 951 { 0x918, 0x0FC8 }, 952 { 0x919, 0x03FE }, 953 { 0x91A, 0x00E0 }, 954 { 0x91B, 0x1EC4 }, 955 { 0x91C, 0xF136 }, 956 { 0x91D, 0x0409 }, 957 { 0x91E, 0x04CC }, 958 { 0x91F, 0x1C9B }, 959 { 0x920, 0xF337 }, 960 { 0x921, 0x040B }, 961 { 0x922, 0x0CBB }, 962 { 0x923, 0x16F8 }, 963 { 0x924, 0xF7D9 }, 964 { 0x925, 0x040A }, 965 { 0x926, 0x1F14 }, 966 { 0x927, 0x058C }, 967 { 0x928, 0x0563 }, 968 { 0x929, 0x4000 }, 969 { 0x709, 0x2000 }, 970 { 0x207, 0x200E }, 971 { 0x208, 0x20D4 }, 972 { 0x20A, 0x0080 }, 973 { 0x07, 0x0000 }, 974}; 975 976static int wm2200_reset(struct wm2200_priv *wm2200) 977{ 978 if (wm2200->pdata.reset) { 979 gpio_set_value_cansleep(wm2200->pdata.reset, 0); 980 gpio_set_value_cansleep(wm2200->pdata.reset, 1); 981 982 return 0; 983 } else { 984 return regmap_write(wm2200->regmap, WM2200_SOFTWARE_RESET, 985 0x2200); 986 } 987} 988 989static DECLARE_TLV_DB_SCALE(in_tlv, -6300, 100, 0); 990static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0); 991static DECLARE_TLV_DB_SCALE(out_tlv, -6400, 100, 0); 992 993static const char * const wm2200_mixer_texts[] = { 994 "None", 995 "Tone Generator", 996 "AEC Loopback", 997 "IN1L", 998 "IN1R", 999 "IN2L", 1000 "IN2R", 1001 "IN3L", 1002 "IN3R", 1003 "AIF1RX1", 1004 "AIF1RX2", 1005 "AIF1RX3", 1006 "AIF1RX4", 1007 "AIF1RX5", 1008 "AIF1RX6", 1009 "EQL", 1010 "EQR", 1011 "LHPF1", 1012 "LHPF2", 1013 "DSP1.1", 1014 "DSP1.2", 1015 "DSP1.3", 1016 "DSP1.4", 1017 "DSP1.5", 1018 "DSP1.6", 1019 "DSP2.1", 1020 "DSP2.2", 1021 "DSP2.3", 1022 "DSP2.4", 1023 "DSP2.5", 1024 "DSP2.6", 1025}; 1026 1027static unsigned int wm2200_mixer_values[] = { 1028 0x00, 1029 0x04, /* Tone */ 1030 0x08, /* AEC */ 1031 0x10, /* Input */ 1032 0x11, 1033 0x12, 1034 0x13, 1035 0x14, 1036 0x15, 1037 0x20, /* AIF */ 1038 0x21, 1039 0x22, 1040 0x23, 1041 0x24, 1042 0x25, 1043 0x50, /* EQ */ 1044 0x51, 1045 0x60, /* LHPF1 */ 1046 0x61, /* LHPF2 */ 1047 0x68, /* DSP1 */ 1048 0x69, 1049 0x6a, 1050 0x6b, 1051 0x6c, 1052 0x6d, 1053 0x70, /* DSP2 */ 1054 0x71, 1055 0x72, 1056 0x73, 1057 0x74, 1058 0x75, 1059}; 1060 1061#define WM2200_MIXER_CONTROLS(name, base) \ 1062 SOC_SINGLE_TLV(name " Input 1 Volume", base + 1 , \ 1063 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \ 1064 SOC_SINGLE_TLV(name " Input 2 Volume", base + 3 , \ 1065 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \ 1066 SOC_SINGLE_TLV(name " Input 3 Volume", base + 5 , \ 1067 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \ 1068 SOC_SINGLE_TLV(name " Input 4 Volume", base + 7 , \ 1069 WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv) 1070 1071#define WM2200_MUX_ENUM_DECL(name, reg) \ 1072 SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \ 1073 wm2200_mixer_texts, wm2200_mixer_values) 1074 1075#define WM2200_MUX_CTL_DECL(name) \ 1076 const struct snd_kcontrol_new name##_mux = \ 1077 SOC_DAPM_ENUM("Route", name##_enum) 1078 1079#define WM2200_MIXER_ENUMS(name, base_reg) \ 1080 static WM2200_MUX_ENUM_DECL(name##_in1_enum, base_reg); \ 1081 static WM2200_MUX_ENUM_DECL(name##_in2_enum, base_reg + 2); \ 1082 static WM2200_MUX_ENUM_DECL(name##_in3_enum, base_reg + 4); \ 1083 static WM2200_MUX_ENUM_DECL(name##_in4_enum, base_reg + 6); \ 1084 static WM2200_MUX_CTL_DECL(name##_in1); \ 1085 static WM2200_MUX_CTL_DECL(name##_in2); \ 1086 static WM2200_MUX_CTL_DECL(name##_in3); \ 1087 static WM2200_MUX_CTL_DECL(name##_in4) 1088 1089#define WM2200_DSP_ENUMS(name, base_reg) \ 1090 static WM2200_MUX_ENUM_DECL(name##_aux1_enum, base_reg); \ 1091 static WM2200_MUX_ENUM_DECL(name##_aux2_enum, base_reg + 1); \ 1092 static WM2200_MUX_ENUM_DECL(name##_aux3_enum, base_reg + 2); \ 1093 static WM2200_MUX_ENUM_DECL(name##_aux4_enum, base_reg + 3); \ 1094 static WM2200_MUX_ENUM_DECL(name##_aux5_enum, base_reg + 4); \ 1095 static WM2200_MUX_ENUM_DECL(name##_aux6_enum, base_reg + 5); \ 1096 static WM2200_MUX_CTL_DECL(name##_aux1); \ 1097 static WM2200_MUX_CTL_DECL(name##_aux2); \ 1098 static WM2200_MUX_CTL_DECL(name##_aux3); \ 1099 static WM2200_MUX_CTL_DECL(name##_aux4); \ 1100 static WM2200_MUX_CTL_DECL(name##_aux5); \ 1101 static WM2200_MUX_CTL_DECL(name##_aux6); 1102 1103static const char *wm2200_rxanc_input_sel_texts[] = { 1104 "None", "IN1", "IN2", "IN3", 1105}; 1106 1107static SOC_ENUM_SINGLE_DECL(wm2200_rxanc_input_sel, 1108 WM2200_RXANC_SRC, 1109 WM2200_IN_RXANC_SEL_SHIFT, 1110 wm2200_rxanc_input_sel_texts); 1111 1112static const struct snd_kcontrol_new wm2200_snd_controls[] = { 1113SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL, 1114 WM2200_IN1_OSR_SHIFT, 1, 0), 1115SOC_SINGLE("IN2 High Performance Switch", WM2200_IN2L_CONTROL, 1116 WM2200_IN2_OSR_SHIFT, 1, 0), 1117SOC_SINGLE("IN3 High Performance Switch", WM2200_IN3L_CONTROL, 1118 WM2200_IN3_OSR_SHIFT, 1, 0), 1119 1120SOC_DOUBLE_R_TLV("IN1 Volume", WM2200_IN1L_CONTROL, WM2200_IN1R_CONTROL, 1121 WM2200_IN1L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv), 1122SOC_DOUBLE_R_TLV("IN2 Volume", WM2200_IN2L_CONTROL, WM2200_IN2R_CONTROL, 1123 WM2200_IN2L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv), 1124SOC_DOUBLE_R_TLV("IN3 Volume", WM2200_IN3L_CONTROL, WM2200_IN3R_CONTROL, 1125 WM2200_IN3L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv), 1126 1127SOC_DOUBLE_R("IN1 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L, 1128 WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_MUTE_SHIFT, 1, 1), 1129SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_2L, 1130 WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_MUTE_SHIFT, 1, 1), 1131SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_3L, 1132 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_MUTE_SHIFT, 1, 1), 1133 1134SOC_DOUBLE_R_TLV("IN1 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_1L, 1135 WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_DIG_VOL_SHIFT, 1136 0xbf, 0, digital_tlv), 1137SOC_DOUBLE_R_TLV("IN2 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_2L, 1138 WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_DIG_VOL_SHIFT, 1139 0xbf, 0, digital_tlv), 1140SOC_DOUBLE_R_TLV("IN3 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_3L, 1141 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT, 1142 0xbf, 0, digital_tlv), 1143 1144SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA), 1145SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA), 1146 1147SND_SOC_BYTES("LHPF1 Coefficients", WM2200_HPLPF1_2, 1), 1148SND_SOC_BYTES("LHPF2 Coefficients", WM2200_HPLPF2_2, 1), 1149 1150SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L, 1151 WM2200_OUT1_OSR_SHIFT, 1, 0), 1152SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L, 1153 WM2200_OUT2_OSR_SHIFT, 1, 0), 1154 1155SOC_DOUBLE_R("OUT1 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_1L, 1156 WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_MUTE_SHIFT, 1, 1), 1157SOC_DOUBLE_R_TLV("OUT1 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_1L, 1158 WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_VOL_SHIFT, 0x9f, 0, 1159 digital_tlv), 1160SOC_DOUBLE_R_TLV("OUT1 Volume", WM2200_DAC_VOLUME_LIMIT_1L, 1161 WM2200_DAC_VOLUME_LIMIT_1R, WM2200_OUT1L_PGA_VOL_SHIFT, 1162 0x46, 0, out_tlv), 1163 1164SOC_DOUBLE_R("OUT2 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_2L, 1165 WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_MUTE_SHIFT, 1, 1), 1166SOC_DOUBLE_R_TLV("OUT2 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_2L, 1167 WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_VOL_SHIFT, 0x9f, 0, 1168 digital_tlv), 1169SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT, 1170 WM2200_SPK1R_MUTE_SHIFT, 1, 1), 1171SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel), 1172 1173WM_ADSP_FW_CONTROL("DSP1", 0), 1174WM_ADSP_FW_CONTROL("DSP2", 1), 1175}; 1176 1177WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE); 1178WM2200_MIXER_ENUMS(OUT1R, WM2200_OUT1RMIX_INPUT_1_SOURCE); 1179WM2200_MIXER_ENUMS(OUT2L, WM2200_OUT2LMIX_INPUT_1_SOURCE); 1180WM2200_MIXER_ENUMS(OUT2R, WM2200_OUT2RMIX_INPUT_1_SOURCE); 1181 1182WM2200_MIXER_ENUMS(AIF1TX1, WM2200_AIF1TX1MIX_INPUT_1_SOURCE); 1183WM2200_MIXER_ENUMS(AIF1TX2, WM2200_AIF1TX2MIX_INPUT_1_SOURCE); 1184WM2200_MIXER_ENUMS(AIF1TX3, WM2200_AIF1TX3MIX_INPUT_1_SOURCE); 1185WM2200_MIXER_ENUMS(AIF1TX4, WM2200_AIF1TX4MIX_INPUT_1_SOURCE); 1186WM2200_MIXER_ENUMS(AIF1TX5, WM2200_AIF1TX5MIX_INPUT_1_SOURCE); 1187WM2200_MIXER_ENUMS(AIF1TX6, WM2200_AIF1TX6MIX_INPUT_1_SOURCE); 1188 1189WM2200_MIXER_ENUMS(EQL, WM2200_EQLMIX_INPUT_1_SOURCE); 1190WM2200_MIXER_ENUMS(EQR, WM2200_EQRMIX_INPUT_1_SOURCE); 1191 1192WM2200_MIXER_ENUMS(DSP1L, WM2200_DSP1LMIX_INPUT_1_SOURCE); 1193WM2200_MIXER_ENUMS(DSP1R, WM2200_DSP1RMIX_INPUT_1_SOURCE); 1194WM2200_MIXER_ENUMS(DSP2L, WM2200_DSP2LMIX_INPUT_1_SOURCE); 1195WM2200_MIXER_ENUMS(DSP2R, WM2200_DSP2RMIX_INPUT_1_SOURCE); 1196 1197WM2200_DSP_ENUMS(DSP1, WM2200_DSP1AUX1MIX_INPUT_1_SOURCE); 1198WM2200_DSP_ENUMS(DSP2, WM2200_DSP2AUX1MIX_INPUT_1_SOURCE); 1199 1200WM2200_MIXER_ENUMS(LHPF1, WM2200_LHPF1MIX_INPUT_1_SOURCE); 1201WM2200_MIXER_ENUMS(LHPF2, WM2200_LHPF2MIX_INPUT_1_SOURCE); 1202 1203#define WM2200_MUX(name, ctrl) \ 1204 SND_SOC_DAPM_MUX(name, SND_SOC_NOPM, 0, 0, ctrl) 1205 1206#define WM2200_MIXER_WIDGETS(name, name_str) \ 1207 WM2200_MUX(name_str " Input 1", &name##_in1_mux), \ 1208 WM2200_MUX(name_str " Input 2", &name##_in2_mux), \ 1209 WM2200_MUX(name_str " Input 3", &name##_in3_mux), \ 1210 WM2200_MUX(name_str " Input 4", &name##_in4_mux), \ 1211 SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0) 1212 1213#define WM2200_DSP_WIDGETS(name, name_str) \ 1214 WM2200_MIXER_WIDGETS(name##L, name_str "L"), \ 1215 WM2200_MIXER_WIDGETS(name##R, name_str "R"), \ 1216 WM2200_MUX(name_str " Aux 1", &name##_aux1_mux), \ 1217 WM2200_MUX(name_str " Aux 2", &name##_aux2_mux), \ 1218 WM2200_MUX(name_str " Aux 3", &name##_aux3_mux), \ 1219 WM2200_MUX(name_str " Aux 4", &name##_aux4_mux), \ 1220 WM2200_MUX(name_str " Aux 5", &name##_aux5_mux), \ 1221 WM2200_MUX(name_str " Aux 6", &name##_aux6_mux) 1222 1223#define WM2200_MIXER_INPUT_ROUTES(name) \ 1224 { name, "Tone Generator", "Tone Generator" }, \ 1225 { name, "AEC Loopback", "AEC Loopback" }, \ 1226 { name, "IN1L", "IN1L PGA" }, \ 1227 { name, "IN1R", "IN1R PGA" }, \ 1228 { name, "IN2L", "IN2L PGA" }, \ 1229 { name, "IN2R", "IN2R PGA" }, \ 1230 { name, "IN3L", "IN3L PGA" }, \ 1231 { name, "IN3R", "IN3R PGA" }, \ 1232 { name, "DSP1.1", "DSP1" }, \ 1233 { name, "DSP1.2", "DSP1" }, \ 1234 { name, "DSP1.3", "DSP1" }, \ 1235 { name, "DSP1.4", "DSP1" }, \ 1236 { name, "DSP1.5", "DSP1" }, \ 1237 { name, "DSP1.6", "DSP1" }, \ 1238 { name, "DSP2.1", "DSP2" }, \ 1239 { name, "DSP2.2", "DSP2" }, \ 1240 { name, "DSP2.3", "DSP2" }, \ 1241 { name, "DSP2.4", "DSP2" }, \ 1242 { name, "DSP2.5", "DSP2" }, \ 1243 { name, "DSP2.6", "DSP2" }, \ 1244 { name, "AIF1RX1", "AIF1RX1" }, \ 1245 { name, "AIF1RX2", "AIF1RX2" }, \ 1246 { name, "AIF1RX3", "AIF1RX3" }, \ 1247 { name, "AIF1RX4", "AIF1RX4" }, \ 1248 { name, "AIF1RX5", "AIF1RX5" }, \ 1249 { name, "AIF1RX6", "AIF1RX6" }, \ 1250 { name, "EQL", "EQL" }, \ 1251 { name, "EQR", "EQR" }, \ 1252 { name, "LHPF1", "LHPF1" }, \ 1253 { name, "LHPF2", "LHPF2" } 1254 1255#define WM2200_MIXER_ROUTES(widget, name) \ 1256 { widget, NULL, name " Mixer" }, \ 1257 { name " Mixer", NULL, name " Input 1" }, \ 1258 { name " Mixer", NULL, name " Input 2" }, \ 1259 { name " Mixer", NULL, name " Input 3" }, \ 1260 { name " Mixer", NULL, name " Input 4" }, \ 1261 WM2200_MIXER_INPUT_ROUTES(name " Input 1"), \ 1262 WM2200_MIXER_INPUT_ROUTES(name " Input 2"), \ 1263 WM2200_MIXER_INPUT_ROUTES(name " Input 3"), \ 1264 WM2200_MIXER_INPUT_ROUTES(name " Input 4") 1265 1266#define WM2200_DSP_AUX_ROUTES(name) \ 1267 { name, NULL, name " Aux 1" }, \ 1268 { name, NULL, name " Aux 2" }, \ 1269 { name, NULL, name " Aux 3" }, \ 1270 { name, NULL, name " Aux 4" }, \ 1271 { name, NULL, name " Aux 5" }, \ 1272 { name, NULL, name " Aux 6" }, \ 1273 WM2200_MIXER_INPUT_ROUTES(name " Aux 1"), \ 1274 WM2200_MIXER_INPUT_ROUTES(name " Aux 2"), \ 1275 WM2200_MIXER_INPUT_ROUTES(name " Aux 3"), \ 1276 WM2200_MIXER_INPUT_ROUTES(name " Aux 4"), \ 1277 WM2200_MIXER_INPUT_ROUTES(name " Aux 5"), \ 1278 WM2200_MIXER_INPUT_ROUTES(name " Aux 6") 1279 1280static const char *wm2200_aec_loopback_texts[] = { 1281 "OUT1L", "OUT1R", "OUT2L", "OUT2R", 1282}; 1283 1284static SOC_ENUM_SINGLE_DECL(wm2200_aec_loopback, 1285 WM2200_DAC_AEC_CONTROL_1, 1286 WM2200_AEC_LOOPBACK_SRC_SHIFT, 1287 wm2200_aec_loopback_texts); 1288 1289static const struct snd_kcontrol_new wm2200_aec_loopback_mux = 1290 SOC_DAPM_ENUM("AEC Loopback", wm2200_aec_loopback); 1291 1292static const struct snd_soc_dapm_widget wm2200_dapm_widgets[] = { 1293SND_SOC_DAPM_SUPPLY("SYSCLK", WM2200_CLOCKING_3, WM2200_SYSCLK_ENA_SHIFT, 0, 1294 NULL, 0), 1295SND_SOC_DAPM_SUPPLY("CP1", WM2200_DM_CHARGE_PUMP_1, WM2200_CPDM_ENA_SHIFT, 0, 1296 NULL, 0), 1297SND_SOC_DAPM_SUPPLY("CP2", WM2200_MIC_CHARGE_PUMP_1, WM2200_CPMIC_ENA_SHIFT, 0, 1298 NULL, 0), 1299SND_SOC_DAPM_SUPPLY("MICBIAS1", WM2200_MIC_BIAS_CTRL_1, WM2200_MICB1_ENA_SHIFT, 1300 0, NULL, 0), 1301SND_SOC_DAPM_SUPPLY("MICBIAS2", WM2200_MIC_BIAS_CTRL_2, WM2200_MICB2_ENA_SHIFT, 1302 0, NULL, 0), 1303SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD", 20, 0), 1304SND_SOC_DAPM_REGULATOR_SUPPLY("AVDD", 20, 0), 1305 1306SND_SOC_DAPM_INPUT("IN1L"), 1307SND_SOC_DAPM_INPUT("IN1R"), 1308SND_SOC_DAPM_INPUT("IN2L"), 1309SND_SOC_DAPM_INPUT("IN2R"), 1310SND_SOC_DAPM_INPUT("IN3L"), 1311SND_SOC_DAPM_INPUT("IN3R"), 1312 1313SND_SOC_DAPM_SIGGEN("TONE"), 1314SND_SOC_DAPM_PGA("Tone Generator", WM2200_TONE_GENERATOR_1, 1315 WM2200_TONE_ENA_SHIFT, 0, NULL, 0), 1316 1317SND_SOC_DAPM_PGA("IN1L PGA", WM2200_INPUT_ENABLES, WM2200_IN1L_ENA_SHIFT, 0, 1318 NULL, 0), 1319SND_SOC_DAPM_PGA("IN1R PGA", WM2200_INPUT_ENABLES, WM2200_IN1R_ENA_SHIFT, 0, 1320 NULL, 0), 1321SND_SOC_DAPM_PGA("IN2L PGA", WM2200_INPUT_ENABLES, WM2200_IN2L_ENA_SHIFT, 0, 1322 NULL, 0), 1323SND_SOC_DAPM_PGA("IN2R PGA", WM2200_INPUT_ENABLES, WM2200_IN2R_ENA_SHIFT, 0, 1324 NULL, 0), 1325SND_SOC_DAPM_PGA("IN3L PGA", WM2200_INPUT_ENABLES, WM2200_IN3L_ENA_SHIFT, 0, 1326 NULL, 0), 1327SND_SOC_DAPM_PGA("IN3R PGA", WM2200_INPUT_ENABLES, WM2200_IN3R_ENA_SHIFT, 0, 1328 NULL, 0), 1329 1330SND_SOC_DAPM_AIF_IN("AIF1RX1", "Playback", 0, 1331 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX1_ENA_SHIFT, 0), 1332SND_SOC_DAPM_AIF_IN("AIF1RX2", "Playback", 1, 1333 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX2_ENA_SHIFT, 0), 1334SND_SOC_DAPM_AIF_IN("AIF1RX3", "Playback", 2, 1335 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX3_ENA_SHIFT, 0), 1336SND_SOC_DAPM_AIF_IN("AIF1RX4", "Playback", 3, 1337 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX4_ENA_SHIFT, 0), 1338SND_SOC_DAPM_AIF_IN("AIF1RX5", "Playback", 4, 1339 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX5_ENA_SHIFT, 0), 1340SND_SOC_DAPM_AIF_IN("AIF1RX6", "Playback", 5, 1341 WM2200_AUDIO_IF_1_22, WM2200_AIF1RX6_ENA_SHIFT, 0), 1342 1343SND_SOC_DAPM_PGA("EQL", WM2200_EQL_1, WM2200_EQL_ENA_SHIFT, 0, NULL, 0), 1344SND_SOC_DAPM_PGA("EQR", WM2200_EQR_1, WM2200_EQR_ENA_SHIFT, 0, NULL, 0), 1345 1346SND_SOC_DAPM_PGA("LHPF1", WM2200_HPLPF1_1, WM2200_LHPF1_ENA_SHIFT, 0, 1347 NULL, 0), 1348SND_SOC_DAPM_PGA("LHPF2", WM2200_HPLPF2_1, WM2200_LHPF2_ENA_SHIFT, 0, 1349 NULL, 0), 1350 1351WM_ADSP1("DSP1", 0), 1352WM_ADSP1("DSP2", 1), 1353 1354SND_SOC_DAPM_AIF_OUT("AIF1TX1", "Capture", 0, 1355 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX1_ENA_SHIFT, 0), 1356SND_SOC_DAPM_AIF_OUT("AIF1TX2", "Capture", 1, 1357 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX2_ENA_SHIFT, 0), 1358SND_SOC_DAPM_AIF_OUT("AIF1TX3", "Capture", 2, 1359 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX3_ENA_SHIFT, 0), 1360SND_SOC_DAPM_AIF_OUT("AIF1TX4", "Capture", 3, 1361 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX4_ENA_SHIFT, 0), 1362SND_SOC_DAPM_AIF_OUT("AIF1TX5", "Capture", 4, 1363 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX5_ENA_SHIFT, 0), 1364SND_SOC_DAPM_AIF_OUT("AIF1TX6", "Capture", 5, 1365 WM2200_AUDIO_IF_1_22, WM2200_AIF1TX6_ENA_SHIFT, 0), 1366 1367SND_SOC_DAPM_MUX("AEC Loopback", WM2200_DAC_AEC_CONTROL_1, 1368 WM2200_AEC_LOOPBACK_ENA_SHIFT, 0, &wm2200_aec_loopback_mux), 1369 1370SND_SOC_DAPM_PGA_S("OUT1L", 0, WM2200_OUTPUT_ENABLES, 1371 WM2200_OUT1L_ENA_SHIFT, 0, NULL, 0), 1372SND_SOC_DAPM_PGA_S("OUT1R", 0, WM2200_OUTPUT_ENABLES, 1373 WM2200_OUT1R_ENA_SHIFT, 0, NULL, 0), 1374 1375SND_SOC_DAPM_PGA_S("EPD_LP", 1, WM2200_EAR_PIECE_CTRL_1, 1376 WM2200_EPD_LP_ENA_SHIFT, 0, NULL, 0), 1377SND_SOC_DAPM_PGA_S("EPD_OUTP_LP", 1, WM2200_EAR_PIECE_CTRL_1, 1378 WM2200_EPD_OUTP_LP_ENA_SHIFT, 0, NULL, 0), 1379SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LP", 1, WM2200_EAR_PIECE_CTRL_1, 1380 WM2200_EPD_RMV_SHRT_LP_SHIFT, 0, NULL, 0), 1381 1382SND_SOC_DAPM_PGA_S("EPD_LN", 1, WM2200_EAR_PIECE_CTRL_1, 1383 WM2200_EPD_LN_ENA_SHIFT, 0, NULL, 0), 1384SND_SOC_DAPM_PGA_S("EPD_OUTP_LN", 1, WM2200_EAR_PIECE_CTRL_1, 1385 WM2200_EPD_OUTP_LN_ENA_SHIFT, 0, NULL, 0), 1386SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LN", 1, WM2200_EAR_PIECE_CTRL_1, 1387 WM2200_EPD_RMV_SHRT_LN_SHIFT, 0, NULL, 0), 1388 1389SND_SOC_DAPM_PGA_S("EPD_RP", 1, WM2200_EAR_PIECE_CTRL_2, 1390 WM2200_EPD_RP_ENA_SHIFT, 0, NULL, 0), 1391SND_SOC_DAPM_PGA_S("EPD_OUTP_RP", 1, WM2200_EAR_PIECE_CTRL_2, 1392 WM2200_EPD_OUTP_RP_ENA_SHIFT, 0, NULL, 0), 1393SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RP", 1, WM2200_EAR_PIECE_CTRL_2, 1394 WM2200_EPD_RMV_SHRT_RP_SHIFT, 0, NULL, 0), 1395 1396SND_SOC_DAPM_PGA_S("EPD_RN", 1, WM2200_EAR_PIECE_CTRL_2, 1397 WM2200_EPD_RN_ENA_SHIFT, 0, NULL, 0), 1398SND_SOC_DAPM_PGA_S("EPD_OUTP_RN", 1, WM2200_EAR_PIECE_CTRL_2, 1399 WM2200_EPD_OUTP_RN_ENA_SHIFT, 0, NULL, 0), 1400SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RN", 1, WM2200_EAR_PIECE_CTRL_2, 1401 WM2200_EPD_RMV_SHRT_RN_SHIFT, 0, NULL, 0), 1402 1403SND_SOC_DAPM_PGA("OUT2L", WM2200_OUTPUT_ENABLES, WM2200_OUT2L_ENA_SHIFT, 1404 0, NULL, 0), 1405SND_SOC_DAPM_PGA("OUT2R", WM2200_OUTPUT_ENABLES, WM2200_OUT2R_ENA_SHIFT, 1406 0, NULL, 0), 1407 1408SND_SOC_DAPM_OUTPUT("EPOUTLN"), 1409SND_SOC_DAPM_OUTPUT("EPOUTLP"), 1410SND_SOC_DAPM_OUTPUT("EPOUTRN"), 1411SND_SOC_DAPM_OUTPUT("EPOUTRP"), 1412SND_SOC_DAPM_OUTPUT("SPK"), 1413 1414WM2200_MIXER_WIDGETS(EQL, "EQL"), 1415WM2200_MIXER_WIDGETS(EQR, "EQR"), 1416 1417WM2200_MIXER_WIDGETS(LHPF1, "LHPF1"), 1418WM2200_MIXER_WIDGETS(LHPF2, "LHPF2"), 1419 1420WM2200_DSP_WIDGETS(DSP1, "DSP1"), 1421WM2200_DSP_WIDGETS(DSP2, "DSP2"), 1422 1423WM2200_MIXER_WIDGETS(AIF1TX1, "AIF1TX1"), 1424WM2200_MIXER_WIDGETS(AIF1TX2, "AIF1TX2"), 1425WM2200_MIXER_WIDGETS(AIF1TX3, "AIF1TX3"), 1426WM2200_MIXER_WIDGETS(AIF1TX4, "AIF1TX4"), 1427WM2200_MIXER_WIDGETS(AIF1TX5, "AIF1TX5"), 1428WM2200_MIXER_WIDGETS(AIF1TX6, "AIF1TX6"), 1429 1430WM2200_MIXER_WIDGETS(OUT1L, "OUT1L"), 1431WM2200_MIXER_WIDGETS(OUT1R, "OUT1R"), 1432WM2200_MIXER_WIDGETS(OUT2L, "OUT2L"), 1433WM2200_MIXER_WIDGETS(OUT2R, "OUT2R"), 1434}; 1435 1436static const struct snd_soc_dapm_route wm2200_dapm_routes[] = { 1437 /* Everything needs SYSCLK but only hook up things on the edge 1438 * of the chip */ 1439 { "IN1L", NULL, "SYSCLK" }, 1440 { "IN1R", NULL, "SYSCLK" }, 1441 { "IN2L", NULL, "SYSCLK" }, 1442 { "IN2R", NULL, "SYSCLK" }, 1443 { "IN3L", NULL, "SYSCLK" }, 1444 { "IN3R", NULL, "SYSCLK" }, 1445 { "OUT1L", NULL, "SYSCLK" }, 1446 { "OUT1R", NULL, "SYSCLK" }, 1447 { "OUT2L", NULL, "SYSCLK" }, 1448 { "OUT2R", NULL, "SYSCLK" }, 1449 { "AIF1RX1", NULL, "SYSCLK" }, 1450 { "AIF1RX2", NULL, "SYSCLK" }, 1451 { "AIF1RX3", NULL, "SYSCLK" }, 1452 { "AIF1RX4", NULL, "SYSCLK" }, 1453 { "AIF1RX5", NULL, "SYSCLK" }, 1454 { "AIF1RX6", NULL, "SYSCLK" }, 1455 { "AIF1TX1", NULL, "SYSCLK" }, 1456 { "AIF1TX2", NULL, "SYSCLK" }, 1457 { "AIF1TX3", NULL, "SYSCLK" }, 1458 { "AIF1TX4", NULL, "SYSCLK" }, 1459 { "AIF1TX5", NULL, "SYSCLK" }, 1460 { "AIF1TX6", NULL, "SYSCLK" }, 1461 1462 { "IN1L", NULL, "AVDD" }, 1463 { "IN1R", NULL, "AVDD" }, 1464 { "IN2L", NULL, "AVDD" }, 1465 { "IN2R", NULL, "AVDD" }, 1466 { "IN3L", NULL, "AVDD" }, 1467 { "IN3R", NULL, "AVDD" }, 1468 { "OUT1L", NULL, "AVDD" }, 1469 { "OUT1R", NULL, "AVDD" }, 1470 1471 { "IN1L PGA", NULL, "IN1L" }, 1472 { "IN1R PGA", NULL, "IN1R" }, 1473 { "IN2L PGA", NULL, "IN2L" }, 1474 { "IN2R PGA", NULL, "IN2R" }, 1475 { "IN3L PGA", NULL, "IN3L" }, 1476 { "IN3R PGA", NULL, "IN3R" }, 1477 1478 { "Tone Generator", NULL, "TONE" }, 1479 1480 { "CP2", NULL, "CPVDD" }, 1481 { "MICBIAS1", NULL, "CP2" }, 1482 { "MICBIAS2", NULL, "CP2" }, 1483 1484 { "CP1", NULL, "CPVDD" }, 1485 { "EPD_LN", NULL, "CP1" }, 1486 { "EPD_LP", NULL, "CP1" }, 1487 { "EPD_RN", NULL, "CP1" }, 1488 { "EPD_RP", NULL, "CP1" }, 1489 1490 { "EPD_LP", NULL, "OUT1L" }, 1491 { "EPD_OUTP_LP", NULL, "EPD_LP" }, 1492 { "EPD_RMV_SHRT_LP", NULL, "EPD_OUTP_LP" }, 1493 { "EPOUTLP", NULL, "EPD_RMV_SHRT_LP" }, 1494 1495 { "EPD_LN", NULL, "OUT1L" }, 1496 { "EPD_OUTP_LN", NULL, "EPD_LN" }, 1497 { "EPD_RMV_SHRT_LN", NULL, "EPD_OUTP_LN" }, 1498 { "EPOUTLN", NULL, "EPD_RMV_SHRT_LN" }, 1499 1500 { "EPD_RP", NULL, "OUT1R" }, 1501 { "EPD_OUTP_RP", NULL, "EPD_RP" }, 1502 { "EPD_RMV_SHRT_RP", NULL, "EPD_OUTP_RP" }, 1503 { "EPOUTRP", NULL, "EPD_RMV_SHRT_RP" }, 1504 1505 { "EPD_RN", NULL, "OUT1R" }, 1506 { "EPD_OUTP_RN", NULL, "EPD_RN" }, 1507 { "EPD_RMV_SHRT_RN", NULL, "EPD_OUTP_RN" }, 1508 { "EPOUTRN", NULL, "EPD_RMV_SHRT_RN" }, 1509 1510 { "SPK", NULL, "OUT2L" }, 1511 { "SPK", NULL, "OUT2R" }, 1512 1513 { "AEC Loopback", "OUT1L", "OUT1L" }, 1514 { "AEC Loopback", "OUT1R", "OUT1R" }, 1515 { "AEC Loopback", "OUT2L", "OUT2L" }, 1516 { "AEC Loopback", "OUT2R", "OUT2R" }, 1517 1518 WM2200_MIXER_ROUTES("DSP1", "DSP1L"), 1519 WM2200_MIXER_ROUTES("DSP1", "DSP1R"), 1520 WM2200_MIXER_ROUTES("DSP2", "DSP2L"), 1521 WM2200_MIXER_ROUTES("DSP2", "DSP2R"), 1522 1523 WM2200_DSP_AUX_ROUTES("DSP1"), 1524 WM2200_DSP_AUX_ROUTES("DSP2"), 1525 1526 WM2200_MIXER_ROUTES("OUT1L", "OUT1L"), 1527 WM2200_MIXER_ROUTES("OUT1R", "OUT1R"), 1528 WM2200_MIXER_ROUTES("OUT2L", "OUT2L"), 1529 WM2200_MIXER_ROUTES("OUT2R", "OUT2R"), 1530 1531 WM2200_MIXER_ROUTES("AIF1TX1", "AIF1TX1"), 1532 WM2200_MIXER_ROUTES("AIF1TX2", "AIF1TX2"), 1533 WM2200_MIXER_ROUTES("AIF1TX3", "AIF1TX3"), 1534 WM2200_MIXER_ROUTES("AIF1TX4", "AIF1TX4"), 1535 WM2200_MIXER_ROUTES("AIF1TX5", "AIF1TX5"), 1536 WM2200_MIXER_ROUTES("AIF1TX6", "AIF1TX6"), 1537 1538 WM2200_MIXER_ROUTES("EQL", "EQL"), 1539 WM2200_MIXER_ROUTES("EQR", "EQR"), 1540 1541 WM2200_MIXER_ROUTES("LHPF1", "LHPF1"), 1542 WM2200_MIXER_ROUTES("LHPF2", "LHPF2"), 1543}; 1544 1545static int wm2200_probe(struct snd_soc_component *component) 1546{ 1547 struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component); 1548 1549 wm2200->component = component; 1550 1551 return 0; 1552} 1553 1554static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) 1555{ 1556 struct snd_soc_component *component = dai->component; 1557 int lrclk, bclk, fmt_val; 1558 1559 lrclk = 0; 1560 bclk = 0; 1561 1562 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 1563 case SND_SOC_DAIFMT_DSP_A: 1564 fmt_val = 0; 1565 break; 1566 case SND_SOC_DAIFMT_I2S: 1567 fmt_val = 2; 1568 break; 1569 default: 1570 dev_err(component->dev, "Unsupported DAI format %d\n", 1571 fmt & SND_SOC_DAIFMT_FORMAT_MASK); 1572 return -EINVAL; 1573 } 1574 1575 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 1576 case SND_SOC_DAIFMT_CBS_CFS: 1577 break; 1578 case SND_SOC_DAIFMT_CBS_CFM: 1579 lrclk |= WM2200_AIF1TX_LRCLK_MSTR; 1580 break; 1581 case SND_SOC_DAIFMT_CBM_CFS: 1582 bclk |= WM2200_AIF1_BCLK_MSTR; 1583 break; 1584 case SND_SOC_DAIFMT_CBM_CFM: 1585 lrclk |= WM2200_AIF1TX_LRCLK_MSTR; 1586 bclk |= WM2200_AIF1_BCLK_MSTR; 1587 break; 1588 default: 1589 dev_err(component->dev, "Unsupported master mode %d\n", 1590 fmt & SND_SOC_DAIFMT_MASTER_MASK); 1591 return -EINVAL; 1592 } 1593 1594 switch (fmt & SND_SOC_DAIFMT_INV_MASK) { 1595 case SND_SOC_DAIFMT_NB_NF: 1596 break; 1597 case SND_SOC_DAIFMT_IB_IF: 1598 bclk |= WM2200_AIF1_BCLK_INV; 1599 lrclk |= WM2200_AIF1TX_LRCLK_INV; 1600 break; 1601 case SND_SOC_DAIFMT_IB_NF: 1602 bclk |= WM2200_AIF1_BCLK_INV; 1603 break; 1604 case SND_SOC_DAIFMT_NB_IF: 1605 lrclk |= WM2200_AIF1TX_LRCLK_INV; 1606 break; 1607 default: 1608 return -EINVAL; 1609 } 1610 1611 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_1, WM2200_AIF1_BCLK_MSTR | 1612 WM2200_AIF1_BCLK_INV, bclk); 1613 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_2, 1614 WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV, 1615 lrclk); 1616 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_3, 1617 WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV, 1618 lrclk); 1619 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_5, 1620 WM2200_AIF1_FMT_MASK, fmt_val); 1621 1622 return 0; 1623} 1624 1625static int wm2200_sr_code[] = { 1626 0, 1627 12000, 1628 24000, 1629 48000, 1630 96000, 1631 192000, 1632 384000, 1633 768000, 1634 0, 1635 11025, 1636 22050, 1637 44100, 1638 88200, 1639 176400, 1640 352800, 1641 705600, 1642 4000, 1643 8000, 1644 16000, 1645 32000, 1646 64000, 1647 128000, 1648 256000, 1649 512000, 1650}; 1651 1652#define WM2200_NUM_BCLK_RATES 12 1653 1654static int wm2200_bclk_rates_dat[WM2200_NUM_BCLK_RATES] = { 1655 6144000, 1656 3072000, 1657 2048000, 1658 1536000, 1659 768000, 1660 512000, 1661 384000, 1662 256000, 1663 192000, 1664 128000, 1665 96000, 1666 64000, 1667}; 1668 1669static int wm2200_bclk_rates_cd[WM2200_NUM_BCLK_RATES] = { 1670 5644800, 1671 3763200, 1672 2882400, 1673 1881600, 1674 1411200, 1675 705600, 1676 470400, 1677 352800, 1678 176400, 1679 117600, 1680 88200, 1681 58800, 1682}; 1683 1684static int wm2200_hw_params(struct snd_pcm_substream *substream, 1685 struct snd_pcm_hw_params *params, 1686 struct snd_soc_dai *dai) 1687{ 1688 struct snd_soc_component *component = dai->component; 1689 struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component); 1690 int i, bclk, lrclk, wl, fl, sr_code; 1691 int *bclk_rates; 1692 1693 /* Data sizes if not using TDM */ 1694 wl = params_width(params); 1695 if (wl < 0) 1696 return wl; 1697 fl = snd_soc_params_to_frame_size(params); 1698 if (fl < 0) 1699 return fl; 1700 1701 dev_dbg(component->dev, "Word length %d bits, frame length %d bits\n", 1702 wl, fl); 1703 1704 /* Target BCLK rate */ 1705 bclk = snd_soc_params_to_bclk(params); 1706 if (bclk < 0) 1707 return bclk; 1708 1709 if (!wm2200->sysclk) { 1710 dev_err(component->dev, "SYSCLK has no rate set\n"); 1711 return -EINVAL; 1712 } 1713 1714 for (i = 0; i < ARRAY_SIZE(wm2200_sr_code); i++) 1715 if (wm2200_sr_code[i] == params_rate(params)) 1716 break; 1717 if (i == ARRAY_SIZE(wm2200_sr_code)) { 1718 dev_err(component->dev, "Unsupported sample rate: %dHz\n", 1719 params_rate(params)); 1720 return -EINVAL; 1721 } 1722 sr_code = i; 1723 1724 dev_dbg(component->dev, "Target BCLK is %dHz, using %dHz SYSCLK\n", 1725 bclk, wm2200->sysclk); 1726 1727 if (wm2200->sysclk % 4000) 1728 bclk_rates = wm2200_bclk_rates_cd; 1729 else 1730 bclk_rates = wm2200_bclk_rates_dat; 1731 1732 for (i = 0; i < WM2200_NUM_BCLK_RATES; i++) 1733 if (bclk_rates[i] >= bclk && (bclk_rates[i] % bclk == 0)) 1734 break; 1735 if (i == WM2200_NUM_BCLK_RATES) { 1736 dev_err(component->dev, 1737 "No valid BCLK for %dHz found from %dHz SYSCLK\n", 1738 bclk, wm2200->sysclk); 1739 return -EINVAL; 1740 } 1741 1742 bclk = i; 1743 dev_dbg(component->dev, "Setting %dHz BCLK\n", bclk_rates[bclk]); 1744 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_1, 1745 WM2200_AIF1_BCLK_DIV_MASK, bclk); 1746 1747 lrclk = bclk_rates[bclk] / params_rate(params); 1748 dev_dbg(component->dev, "Setting %dHz LRCLK\n", bclk_rates[bclk] / lrclk); 1749 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK || 1750 wm2200->symmetric_rates) 1751 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_7, 1752 WM2200_AIF1RX_BCPF_MASK, lrclk); 1753 else 1754 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_6, 1755 WM2200_AIF1TX_BCPF_MASK, lrclk); 1756 1757 i = (wl << WM2200_AIF1TX_WL_SHIFT) | wl; 1758 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) 1759 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_9, 1760 WM2200_AIF1RX_WL_MASK | 1761 WM2200_AIF1RX_SLOT_LEN_MASK, i); 1762 else 1763 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_8, 1764 WM2200_AIF1TX_WL_MASK | 1765 WM2200_AIF1TX_SLOT_LEN_MASK, i); 1766 1767 snd_soc_component_update_bits(component, WM2200_CLOCKING_4, 1768 WM2200_SAMPLE_RATE_1_MASK, sr_code); 1769 1770 return 0; 1771} 1772 1773static int wm2200_set_sysclk(struct snd_soc_component *component, int clk_id, 1774 int source, unsigned int freq, int dir) 1775{ 1776 struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component); 1777 int fval; 1778 1779 switch (clk_id) { 1780 case WM2200_CLK_SYSCLK: 1781 break; 1782 1783 default: 1784 dev_err(component->dev, "Unknown clock %d\n", clk_id); 1785 return -EINVAL; 1786 } 1787 1788 switch (source) { 1789 case WM2200_CLKSRC_MCLK1: 1790 case WM2200_CLKSRC_MCLK2: 1791 case WM2200_CLKSRC_FLL: 1792 case WM2200_CLKSRC_BCLK1: 1793 break; 1794 default: 1795 dev_err(component->dev, "Invalid source %d\n", source); 1796 return -EINVAL; 1797 } 1798 1799 switch (freq) { 1800 case 22579200: 1801 case 24576000: 1802 fval = 2; 1803 break; 1804 default: 1805 dev_err(component->dev, "Invalid clock rate: %d\n", freq); 1806 return -EINVAL; 1807 } 1808 1809 /* TODO: Check if MCLKs are in use and enable/disable pulls to 1810 * match. 1811 */ 1812 1813 snd_soc_component_update_bits(component, WM2200_CLOCKING_3, WM2200_SYSCLK_FREQ_MASK | 1814 WM2200_SYSCLK_SRC_MASK, 1815 fval << WM2200_SYSCLK_FREQ_SHIFT | source); 1816 1817 wm2200->sysclk = freq; 1818 1819 return 0; 1820} 1821 1822struct _fll_div { 1823 u16 fll_fratio; 1824 u16 fll_outdiv; 1825 u16 fll_refclk_div; 1826 u16 n; 1827 u16 theta; 1828 u16 lambda; 1829}; 1830 1831static struct { 1832 unsigned int min; 1833 unsigned int max; 1834 u16 fll_fratio; 1835 int ratio; 1836} fll_fratios[] = { 1837 { 0, 64000, 4, 16 }, 1838 { 64000, 128000, 3, 8 }, 1839 { 128000, 256000, 2, 4 }, 1840 { 256000, 1000000, 1, 2 }, 1841 { 1000000, 13500000, 0, 1 }, 1842}; 1843 1844static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, 1845 unsigned int Fout) 1846{ 1847 unsigned int target; 1848 unsigned int div; 1849 unsigned int fratio, gcd_fll; 1850 int i; 1851 1852 /* Fref must be <=13.5MHz */ 1853 div = 1; 1854 fll_div->fll_refclk_div = 0; 1855 while ((Fref / div) > 13500000) { 1856 div *= 2; 1857 fll_div->fll_refclk_div++; 1858 1859 if (div > 8) { 1860 pr_err("Can't scale %dMHz input down to <=13.5MHz\n", 1861 Fref); 1862 return -EINVAL; 1863 } 1864 } 1865 1866 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); 1867 1868 /* Apply the division for our remaining calculations */ 1869 Fref /= div; 1870 1871 /* Fvco should be 90-100MHz; don't check the upper bound */ 1872 div = 2; 1873 while (Fout * div < 90000000) { 1874 div++; 1875 if (div > 64) { 1876 pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n", 1877 Fout); 1878 return -EINVAL; 1879 } 1880 } 1881 target = Fout * div; 1882 fll_div->fll_outdiv = div - 1; 1883 1884 pr_debug("FLL Fvco=%dHz\n", target); 1885 1886 /* Find an appropraite FLL_FRATIO and factor it out of the target */ 1887 for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) { 1888 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { 1889 fll_div->fll_fratio = fll_fratios[i].fll_fratio; 1890 fratio = fll_fratios[i].ratio; 1891 break; 1892 } 1893 } 1894 if (i == ARRAY_SIZE(fll_fratios)) { 1895 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); 1896 return -EINVAL; 1897 } 1898 1899 fll_div->n = target / (fratio * Fref); 1900 1901 if (target % Fref == 0) { 1902 fll_div->theta = 0; 1903 fll_div->lambda = 0; 1904 } else { 1905 gcd_fll = gcd(target, fratio * Fref); 1906 1907 fll_div->theta = (target - (fll_div->n * fratio * Fref)) 1908 / gcd_fll; 1909 fll_div->lambda = (fratio * Fref) / gcd_fll; 1910 } 1911 1912 pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n", 1913 fll_div->n, fll_div->theta, fll_div->lambda); 1914 pr_debug("FLL_FRATIO=%x(%d) FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n", 1915 fll_div->fll_fratio, fratio, fll_div->fll_outdiv, 1916 fll_div->fll_refclk_div); 1917 1918 return 0; 1919} 1920 1921static int wm2200_set_fll(struct snd_soc_component *component, int fll_id, int source, 1922 unsigned int Fref, unsigned int Fout) 1923{ 1924 struct i2c_client *i2c = to_i2c_client(component->dev); 1925 struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component); 1926 struct _fll_div factors; 1927 int ret, i, timeout; 1928 unsigned long time_left; 1929 1930 if (!Fout) { 1931 dev_dbg(component->dev, "FLL disabled"); 1932 1933 if (wm2200->fll_fout) 1934 pm_runtime_put(component->dev); 1935 1936 wm2200->fll_fout = 0; 1937 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_1, 1938 WM2200_FLL_ENA, 0); 1939 return 0; 1940 } 1941 1942 switch (source) { 1943 case WM2200_FLL_SRC_MCLK1: 1944 case WM2200_FLL_SRC_MCLK2: 1945 case WM2200_FLL_SRC_BCLK: 1946 break; 1947 default: 1948 dev_err(component->dev, "Invalid FLL source %d\n", source); 1949 return -EINVAL; 1950 } 1951 1952 ret = fll_factors(&factors, Fref, Fout); 1953 if (ret < 0) 1954 return ret; 1955 1956 /* Disable the FLL while we reconfigure */ 1957 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_1, WM2200_FLL_ENA, 0); 1958 1959 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_2, 1960 WM2200_FLL_OUTDIV_MASK | WM2200_FLL_FRATIO_MASK, 1961 (factors.fll_outdiv << WM2200_FLL_OUTDIV_SHIFT) | 1962 factors.fll_fratio); 1963 if (factors.theta) { 1964 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_3, 1965 WM2200_FLL_FRACN_ENA, 1966 WM2200_FLL_FRACN_ENA); 1967 snd_soc_component_update_bits(component, WM2200_FLL_EFS_2, 1968 WM2200_FLL_EFS_ENA, 1969 WM2200_FLL_EFS_ENA); 1970 } else { 1971 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_3, 1972 WM2200_FLL_FRACN_ENA, 0); 1973 snd_soc_component_update_bits(component, WM2200_FLL_EFS_2, 1974 WM2200_FLL_EFS_ENA, 0); 1975 } 1976 1977 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_4, WM2200_FLL_THETA_MASK, 1978 factors.theta); 1979 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_6, WM2200_FLL_N_MASK, 1980 factors.n); 1981 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_7, 1982 WM2200_FLL_CLK_REF_DIV_MASK | 1983 WM2200_FLL_CLK_REF_SRC_MASK, 1984 (factors.fll_refclk_div 1985 << WM2200_FLL_CLK_REF_DIV_SHIFT) | source); 1986 snd_soc_component_update_bits(component, WM2200_FLL_EFS_1, 1987 WM2200_FLL_LAMBDA_MASK, factors.lambda); 1988 1989 /* Clear any pending completions */ 1990 try_wait_for_completion(&wm2200->fll_lock); 1991 1992 pm_runtime_get_sync(component->dev); 1993 1994 snd_soc_component_update_bits(component, WM2200_FLL_CONTROL_1, 1995 WM2200_FLL_ENA, WM2200_FLL_ENA); 1996 1997 if (i2c->irq) 1998 timeout = 2; 1999 else 2000 timeout = 50; 2001 2002 snd_soc_component_update_bits(component, WM2200_CLOCKING_3, WM2200_SYSCLK_ENA, 2003 WM2200_SYSCLK_ENA); 2004 2005 /* Poll for the lock; will use the interrupt to exit quickly */ 2006 for (i = 0; i < timeout; i++) { 2007 if (i2c->irq) { 2008 time_left = wait_for_completion_timeout( 2009 &wm2200->fll_lock, 2010 msecs_to_jiffies(25)); 2011 if (time_left > 0) 2012 break; 2013 } else { 2014 msleep(1); 2015 } 2016 2017 ret = snd_soc_component_read(component, 2018 WM2200_INTERRUPT_RAW_STATUS_2); 2019 if (ret < 0) { 2020 dev_err(component->dev, 2021 "Failed to read FLL status: %d\n", 2022 ret); 2023 continue; 2024 } 2025 if (ret & WM2200_FLL_LOCK_STS) 2026 break; 2027 } 2028 if (i == timeout) { 2029 dev_err(component->dev, "FLL lock timed out\n"); 2030 pm_runtime_put(component->dev); 2031 return -ETIMEDOUT; 2032 } 2033 2034 wm2200->fll_src = source; 2035 wm2200->fll_fref = Fref; 2036 wm2200->fll_fout = Fout; 2037 2038 dev_dbg(component->dev, "FLL running %dHz->%dHz\n", Fref, Fout); 2039 2040 return 0; 2041} 2042 2043static int wm2200_dai_probe(struct snd_soc_dai *dai) 2044{ 2045 struct snd_soc_component *component = dai->component; 2046 struct wm2200_priv *wm2200 = snd_soc_component_get_drvdata(component); 2047 unsigned int val = 0; 2048 int ret; 2049 2050 ret = snd_soc_component_read(component, WM2200_GPIO_CTRL_1); 2051 if (ret >= 0) { 2052 if ((ret & WM2200_GP1_FN_MASK) != 0) { 2053 wm2200->symmetric_rates = true; 2054 val = WM2200_AIF1TX_LRCLK_SRC; 2055 } 2056 } else { 2057 dev_err(component->dev, "Failed to read GPIO 1 config: %d\n", ret); 2058 } 2059 2060 snd_soc_component_update_bits(component, WM2200_AUDIO_IF_1_2, 2061 WM2200_AIF1TX_LRCLK_SRC, val); 2062 2063 return 0; 2064} 2065 2066static const struct snd_soc_dai_ops wm2200_dai_ops = { 2067 .probe = wm2200_dai_probe, 2068 .set_fmt = wm2200_set_fmt, 2069 .hw_params = wm2200_hw_params, 2070}; 2071 2072#define WM2200_RATES SNDRV_PCM_RATE_8000_48000 2073 2074#define WM2200_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ 2075 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) 2076 2077static struct snd_soc_dai_driver wm2200_dai = { 2078 .name = "wm2200", 2079 .playback = { 2080 .stream_name = "Playback", 2081 .channels_min = 2, 2082 .channels_max = 2, 2083 .rates = WM2200_RATES, 2084 .formats = WM2200_FORMATS, 2085 }, 2086 .capture = { 2087 .stream_name = "Capture", 2088 .channels_min = 2, 2089 .channels_max = 2, 2090 .rates = WM2200_RATES, 2091 .formats = WM2200_FORMATS, 2092 }, 2093 .ops = &wm2200_dai_ops, 2094}; 2095 2096static const struct snd_soc_component_driver soc_component_wm2200 = { 2097 .probe = wm2200_probe, 2098 .set_sysclk = wm2200_set_sysclk, 2099 .set_pll = wm2200_set_fll, 2100 .controls = wm2200_snd_controls, 2101 .num_controls = ARRAY_SIZE(wm2200_snd_controls), 2102 .dapm_widgets = wm2200_dapm_widgets, 2103 .num_dapm_widgets = ARRAY_SIZE(wm2200_dapm_widgets), 2104 .dapm_routes = wm2200_dapm_routes, 2105 .num_dapm_routes = ARRAY_SIZE(wm2200_dapm_routes), 2106 .endianness = 1, 2107}; 2108 2109static irqreturn_t wm2200_irq(int irq, void *data) 2110{ 2111 struct wm2200_priv *wm2200 = data; 2112 unsigned int val, mask; 2113 int ret; 2114 2115 ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, &val); 2116 if (ret != 0) { 2117 dev_err(wm2200->dev, "Failed to read IRQ status: %d\n", ret); 2118 return IRQ_NONE; 2119 } 2120 2121 ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2_MASK, 2122 &mask); 2123 if (ret != 0) { 2124 dev_warn(wm2200->dev, "Failed to read IRQ mask: %d\n", ret); 2125 mask = 0; 2126 } 2127 2128 val &= ~mask; 2129 2130 if (val & WM2200_FLL_LOCK_EINT) { 2131 dev_dbg(wm2200->dev, "FLL locked\n"); 2132 complete(&wm2200->fll_lock); 2133 } 2134 2135 if (val) { 2136 regmap_write(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, val); 2137 2138 return IRQ_HANDLED; 2139 } else { 2140 return IRQ_NONE; 2141 } 2142} 2143 2144static const struct regmap_config wm2200_regmap = { 2145 .reg_bits = 16, 2146 .val_bits = 16, 2147 2148 .max_register = WM2200_MAX_REGISTER + (ARRAY_SIZE(wm2200_ranges) * 2149 WM2200_DSP_SPACING), 2150 .reg_defaults = wm2200_reg_defaults, 2151 .num_reg_defaults = ARRAY_SIZE(wm2200_reg_defaults), 2152 .volatile_reg = wm2200_volatile_register, 2153 .readable_reg = wm2200_readable_register, 2154 .cache_type = REGCACHE_MAPLE, 2155 .ranges = wm2200_ranges, 2156 .num_ranges = ARRAY_SIZE(wm2200_ranges), 2157}; 2158 2159static const unsigned int wm2200_dig_vu[] = { 2160 WM2200_DAC_DIGITAL_VOLUME_1L, 2161 WM2200_DAC_DIGITAL_VOLUME_1R, 2162 WM2200_DAC_DIGITAL_VOLUME_2L, 2163 WM2200_DAC_DIGITAL_VOLUME_2R, 2164 WM2200_ADC_DIGITAL_VOLUME_1L, 2165 WM2200_ADC_DIGITAL_VOLUME_1R, 2166 WM2200_ADC_DIGITAL_VOLUME_2L, 2167 WM2200_ADC_DIGITAL_VOLUME_2R, 2168 WM2200_ADC_DIGITAL_VOLUME_3L, 2169 WM2200_ADC_DIGITAL_VOLUME_3R, 2170}; 2171 2172static const unsigned int wm2200_mic_ctrl_reg[] = { 2173 WM2200_IN1L_CONTROL, 2174 WM2200_IN2L_CONTROL, 2175 WM2200_IN3L_CONTROL, 2176}; 2177 2178static int wm2200_i2c_probe(struct i2c_client *i2c) 2179{ 2180 struct wm2200_pdata *pdata = dev_get_platdata(&i2c->dev); 2181 struct wm2200_priv *wm2200; 2182 unsigned int reg; 2183 int ret, i; 2184 int val; 2185 2186 wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv), 2187 GFP_KERNEL); 2188 if (wm2200 == NULL) 2189 return -ENOMEM; 2190 2191 wm2200->dev = &i2c->dev; 2192 init_completion(&wm2200->fll_lock); 2193 2194 wm2200->regmap = devm_regmap_init_i2c(i2c, &wm2200_regmap); 2195 if (IS_ERR(wm2200->regmap)) { 2196 ret = PTR_ERR(wm2200->regmap); 2197 dev_err(&i2c->dev, "Failed to allocate register map: %d\n", 2198 ret); 2199 return ret; 2200 } 2201 2202 for (i = 0; i < 2; i++) { 2203 wm2200->dsp[i].cs_dsp.type = WMFW_ADSP1; 2204 wm2200->dsp[i].part = "wm2200"; 2205 wm2200->dsp[i].cs_dsp.num = i + 1; 2206 wm2200->dsp[i].cs_dsp.dev = &i2c->dev; 2207 wm2200->dsp[i].cs_dsp.regmap = wm2200->regmap; 2208 wm2200->dsp[i].cs_dsp.sysclk_reg = WM2200_CLOCKING_3; 2209 wm2200->dsp[i].cs_dsp.sysclk_mask = WM2200_SYSCLK_FREQ_MASK; 2210 wm2200->dsp[i].cs_dsp.sysclk_shift = WM2200_SYSCLK_FREQ_SHIFT; 2211 } 2212 2213 wm2200->dsp[0].cs_dsp.base = WM2200_DSP1_CONTROL_1; 2214 wm2200->dsp[0].cs_dsp.mem = wm2200_dsp1_regions; 2215 wm2200->dsp[0].cs_dsp.num_mems = ARRAY_SIZE(wm2200_dsp1_regions); 2216 2217 wm2200->dsp[1].cs_dsp.base = WM2200_DSP2_CONTROL_1; 2218 wm2200->dsp[1].cs_dsp.mem = wm2200_dsp2_regions; 2219 wm2200->dsp[1].cs_dsp.num_mems = ARRAY_SIZE(wm2200_dsp2_regions); 2220 2221 for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++) 2222 wm_adsp1_init(&wm2200->dsp[i]); 2223 2224 if (pdata) 2225 wm2200->pdata = *pdata; 2226 2227 i2c_set_clientdata(i2c, wm2200); 2228 2229 for (i = 0; i < ARRAY_SIZE(wm2200->core_supplies); i++) 2230 wm2200->core_supplies[i].supply = wm2200_core_supply_names[i]; 2231 2232 ret = devm_regulator_bulk_get(&i2c->dev, 2233 ARRAY_SIZE(wm2200->core_supplies), 2234 wm2200->core_supplies); 2235 if (ret != 0) { 2236 dev_err(&i2c->dev, "Failed to request core supplies: %d\n", 2237 ret); 2238 return ret; 2239 } 2240 2241 ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies), 2242 wm2200->core_supplies); 2243 if (ret != 0) { 2244 dev_err(&i2c->dev, "Failed to enable core supplies: %d\n", 2245 ret); 2246 return ret; 2247 } 2248 2249 if (wm2200->pdata.ldo_ena) { 2250 ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.ldo_ena, 2251 GPIOF_OUT_INIT_HIGH, 2252 "WM2200 LDOENA"); 2253 if (ret < 0) { 2254 dev_err(&i2c->dev, "Failed to request LDOENA %d: %d\n", 2255 wm2200->pdata.ldo_ena, ret); 2256 goto err_enable; 2257 } 2258 msleep(2); 2259 } 2260 2261 if (wm2200->pdata.reset) { 2262 ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.reset, 2263 GPIOF_OUT_INIT_HIGH, 2264 "WM2200 /RESET"); 2265 if (ret < 0) { 2266 dev_err(&i2c->dev, "Failed to request /RESET %d: %d\n", 2267 wm2200->pdata.reset, ret); 2268 goto err_ldo; 2269 } 2270 } 2271 2272 ret = regmap_read(wm2200->regmap, WM2200_SOFTWARE_RESET, ®); 2273 if (ret < 0) { 2274 dev_err(&i2c->dev, "Failed to read ID register: %d\n", ret); 2275 goto err_reset; 2276 } 2277 switch (reg) { 2278 case 0x2200: 2279 break; 2280 2281 default: 2282 dev_err(&i2c->dev, "Device is not a WM2200, ID is %x\n", reg); 2283 ret = -EINVAL; 2284 goto err_reset; 2285 } 2286 2287 ret = regmap_read(wm2200->regmap, WM2200_DEVICE_REVISION, ®); 2288 if (ret < 0) { 2289 dev_err(&i2c->dev, "Failed to read revision register\n"); 2290 goto err_reset; 2291 } 2292 2293 wm2200->rev = reg & WM2200_DEVICE_REVISION_MASK; 2294 2295 dev_info(&i2c->dev, "revision %c\n", wm2200->rev + 'A'); 2296 2297 switch (wm2200->rev) { 2298 case 0: 2299 case 1: 2300 ret = regmap_register_patch(wm2200->regmap, wm2200_reva_patch, 2301 ARRAY_SIZE(wm2200_reva_patch)); 2302 if (ret != 0) { 2303 dev_err(&i2c->dev, "Failed to register patch: %d\n", 2304 ret); 2305 } 2306 break; 2307 default: 2308 break; 2309 } 2310 2311 ret = wm2200_reset(wm2200); 2312 if (ret < 0) { 2313 dev_err(&i2c->dev, "Failed to issue reset\n"); 2314 goto err_reset; 2315 } 2316 2317 for (i = 0; i < ARRAY_SIZE(wm2200->pdata.gpio_defaults); i++) { 2318 if (!wm2200->pdata.gpio_defaults[i]) 2319 continue; 2320 2321 regmap_write(wm2200->regmap, WM2200_GPIO_CTRL_1 + i, 2322 wm2200->pdata.gpio_defaults[i]); 2323 } 2324 2325 for (i = 0; i < ARRAY_SIZE(wm2200_dig_vu); i++) 2326 regmap_update_bits(wm2200->regmap, wm2200_dig_vu[i], 2327 WM2200_OUT_VU, WM2200_OUT_VU); 2328 2329 /* Assign slots 1-6 to channels 1-6 for both TX and RX */ 2330 for (i = 0; i < 6; i++) { 2331 regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_10 + i, i); 2332 regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i); 2333 } 2334 2335 for (i = 0; i < WM2200_MAX_MICBIAS; i++) { 2336 if (!wm2200->pdata.micbias[i].mb_lvl && 2337 !wm2200->pdata.micbias[i].bypass) 2338 continue; 2339 2340 /* Apply default for bypass mode */ 2341 if (!wm2200->pdata.micbias[i].mb_lvl) 2342 wm2200->pdata.micbias[i].mb_lvl 2343 = WM2200_MBIAS_LVL_1V5; 2344 2345 val = (wm2200->pdata.micbias[i].mb_lvl -1) 2346 << WM2200_MICB1_LVL_SHIFT; 2347 2348 if (wm2200->pdata.micbias[i].discharge) 2349 val |= WM2200_MICB1_DISCH; 2350 2351 if (wm2200->pdata.micbias[i].fast_start) 2352 val |= WM2200_MICB1_RATE; 2353 2354 if (wm2200->pdata.micbias[i].bypass) 2355 val |= WM2200_MICB1_MODE; 2356 2357 regmap_update_bits(wm2200->regmap, 2358 WM2200_MIC_BIAS_CTRL_1 + i, 2359 WM2200_MICB1_LVL_MASK | 2360 WM2200_MICB1_DISCH | 2361 WM2200_MICB1_MODE | 2362 WM2200_MICB1_RATE, val); 2363 } 2364 2365 for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) { 2366 regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i], 2367 WM2200_IN1_MODE_MASK | 2368 WM2200_IN1_DMIC_SUP_MASK, 2369 (wm2200->pdata.in_mode[i] << 2370 WM2200_IN1_MODE_SHIFT) | 2371 (wm2200->pdata.dmic_sup[i] << 2372 WM2200_IN1_DMIC_SUP_SHIFT)); 2373 } 2374 2375 if (i2c->irq) { 2376 ret = request_threaded_irq(i2c->irq, NULL, wm2200_irq, 2377 IRQF_TRIGGER_HIGH | IRQF_ONESHOT, 2378 "wm2200", wm2200); 2379 if (ret == 0) 2380 regmap_update_bits(wm2200->regmap, 2381 WM2200_INTERRUPT_STATUS_2_MASK, 2382 WM2200_FLL_LOCK_EINT, 0); 2383 else 2384 dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n", 2385 i2c->irq, ret); 2386 } 2387 2388 pm_runtime_set_active(&i2c->dev); 2389 pm_runtime_enable(&i2c->dev); 2390 pm_request_idle(&i2c->dev); 2391 2392 ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_wm2200, 2393 &wm2200_dai, 1); 2394 if (ret != 0) { 2395 dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret); 2396 goto err_pm_runtime; 2397 } 2398 2399 return 0; 2400 2401err_pm_runtime: 2402 pm_runtime_disable(&i2c->dev); 2403 if (i2c->irq) 2404 free_irq(i2c->irq, wm2200); 2405err_reset: 2406 if (wm2200->pdata.reset) 2407 gpio_set_value_cansleep(wm2200->pdata.reset, 0); 2408err_ldo: 2409 if (wm2200->pdata.ldo_ena) 2410 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); 2411err_enable: 2412 regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies), 2413 wm2200->core_supplies); 2414 return ret; 2415} 2416 2417static void wm2200_i2c_remove(struct i2c_client *i2c) 2418{ 2419 struct wm2200_priv *wm2200 = i2c_get_clientdata(i2c); 2420 2421 pm_runtime_disable(&i2c->dev); 2422 if (i2c->irq) 2423 free_irq(i2c->irq, wm2200); 2424 if (wm2200->pdata.reset) 2425 gpio_set_value_cansleep(wm2200->pdata.reset, 0); 2426 if (wm2200->pdata.ldo_ena) 2427 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); 2428 regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies), 2429 wm2200->core_supplies); 2430} 2431 2432#ifdef CONFIG_PM 2433static int wm2200_runtime_suspend(struct device *dev) 2434{ 2435 struct wm2200_priv *wm2200 = dev_get_drvdata(dev); 2436 2437 regcache_cache_only(wm2200->regmap, true); 2438 regcache_mark_dirty(wm2200->regmap); 2439 if (wm2200->pdata.ldo_ena) 2440 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); 2441 regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies), 2442 wm2200->core_supplies); 2443 2444 return 0; 2445} 2446 2447static int wm2200_runtime_resume(struct device *dev) 2448{ 2449 struct wm2200_priv *wm2200 = dev_get_drvdata(dev); 2450 int ret; 2451 2452 ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies), 2453 wm2200->core_supplies); 2454 if (ret != 0) { 2455 dev_err(dev, "Failed to enable supplies: %d\n", 2456 ret); 2457 return ret; 2458 } 2459 2460 if (wm2200->pdata.ldo_ena) { 2461 gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 1); 2462 msleep(2); 2463 } 2464 2465 regcache_cache_only(wm2200->regmap, false); 2466 regcache_sync(wm2200->regmap); 2467 2468 return 0; 2469} 2470#endif 2471 2472static const struct dev_pm_ops wm2200_pm = { 2473 SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume, 2474 NULL) 2475}; 2476 2477static const struct i2c_device_id wm2200_i2c_id[] = { 2478 { "wm2200", 0 }, 2479 { } 2480}; 2481MODULE_DEVICE_TABLE(i2c, wm2200_i2c_id); 2482 2483static struct i2c_driver wm2200_i2c_driver = { 2484 .driver = { 2485 .name = "wm2200", 2486 .pm = &wm2200_pm, 2487 }, 2488 .probe = wm2200_i2c_probe, 2489 .remove = wm2200_i2c_remove, 2490 .id_table = wm2200_i2c_id, 2491}; 2492 2493module_i2c_driver(wm2200_i2c_driver); 2494 2495MODULE_DESCRIPTION("ASoC WM2200 driver"); 2496MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); 2497MODULE_LICENSE("GPL"); 2498