1 /* 2 * wm8991.h -- audio driver for WM8991 3 * 4 * Copyright 2007 Wolfson Microelectronics PLC. 5 * Author: Graeme Gregory 6 * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License as published by the 10 * Free Software Foundation; either version 2 of the License, or (at your 11 * option) any later version. 12 */ 13 14 #ifndef _WM8991_H 15 #define _WM8991_H 16 17 /* 18 * Register values. 19 */ 20 #define WM8991_RESET 0x00 21 #define WM8991_POWER_MANAGEMENT_1 0x01 22 #define WM8991_POWER_MANAGEMENT_2 0x02 23 #define WM8991_POWER_MANAGEMENT_3 0x03 24 #define WM8991_AUDIO_INTERFACE_1 0x04 25 #define WM8991_AUDIO_INTERFACE_2 0x05 26 #define WM8991_CLOCKING_1 0x06 27 #define WM8991_CLOCKING_2 0x07 28 #define WM8991_AUDIO_INTERFACE_3 0x08 29 #define WM8991_AUDIO_INTERFACE_4 0x09 30 #define WM8991_DAC_CTRL 0x0A 31 #define WM8991_LEFT_DAC_DIGITAL_VOLUME 0x0B 32 #define WM8991_RIGHT_DAC_DIGITAL_VOLUME 0x0C 33 #define WM8991_DIGITAL_SIDE_TONE 0x0D 34 #define WM8991_ADC_CTRL 0x0E 35 #define WM8991_LEFT_ADC_DIGITAL_VOLUME 0x0F 36 #define WM8991_RIGHT_ADC_DIGITAL_VOLUME 0x10 37 #define WM8991_GPIO_CTRL_1 0x12 38 #define WM8991_GPIO1_GPIO2 0x13 39 #define WM8991_GPIO3_GPIO4 0x14 40 #define WM8991_GPIO5_GPIO6 0x15 41 #define WM8991_GPIOCTRL_2 0x16 42 #define WM8991_GPIO_POL 0x17 43 #define WM8991_LEFT_LINE_INPUT_1_2_VOLUME 0x18 44 #define WM8991_LEFT_LINE_INPUT_3_4_VOLUME 0x19 45 #define WM8991_RIGHT_LINE_INPUT_1_2_VOLUME 0x1A 46 #define WM8991_RIGHT_LINE_INPUT_3_4_VOLUME 0x1B 47 #define WM8991_LEFT_OUTPUT_VOLUME 0x1C 48 #define WM8991_RIGHT_OUTPUT_VOLUME 0x1D 49 #define WM8991_LINE_OUTPUTS_VOLUME 0x1E 50 #define WM8991_OUT3_4_VOLUME 0x1F 51 #define WM8991_LEFT_OPGA_VOLUME 0x20 52 #define WM8991_RIGHT_OPGA_VOLUME 0x21 53 #define WM8991_SPEAKER_VOLUME 0x22 54 #define WM8991_CLASSD1 0x23 55 #define WM8991_CLASSD3 0x25 56 #define WM8991_INPUT_MIXER1 0x27 57 #define WM8991_INPUT_MIXER2 0x28 58 #define WM8991_INPUT_MIXER3 0x29 59 #define WM8991_INPUT_MIXER4 0x2A 60 #define WM8991_INPUT_MIXER5 0x2B 61 #define WM8991_INPUT_MIXER6 0x2C 62 #define WM8991_OUTPUT_MIXER1 0x2D 63 #define WM8991_OUTPUT_MIXER2 0x2E 64 #define WM8991_OUTPUT_MIXER3 0x2F 65 #define WM8991_OUTPUT_MIXER4 0x30 66 #define WM8991_OUTPUT_MIXER5 0x31 67 #define WM8991_OUTPUT_MIXER6 0x32 68 #define WM8991_OUT3_4_MIXER 0x33 69 #define WM8991_LINE_MIXER1 0x34 70 #define WM8991_LINE_MIXER2 0x35 71 #define WM8991_SPEAKER_MIXER 0x36 72 #define WM8991_ADDITIONAL_CONTROL 0x37 73 #define WM8991_ANTIPOP1 0x38 74 #define WM8991_ANTIPOP2 0x39 75 #define WM8991_MICBIAS 0x3A 76 #define WM8991_PLL1 0x3C 77 #define WM8991_PLL2 0x3D 78 #define WM8991_PLL3 0x3E 79 #define WM8991_INTDRIVBITS 0x3F 80 81 #define WM8991_REGISTER_COUNT 60 82 #define WM8991_MAX_REGISTER 0x3F 83 84 /* 85 * Field Definitions. 86 */ 87 88 /* 89 * R0 (0x00) - Reset 90 */ 91 #define WM8991_SW_RESET_CHIP_ID_MASK 0xFFFF /* SW_RESET_CHIP_ID - [15:0] */ 92 93 /* 94 * R1 (0x01) - Power Management (1) 95 */ 96 #define WM8991_SPK_ENA 0x1000 /* SPK_ENA */ 97 #define WM8991_SPK_ENA_BIT 12 98 #define WM8991_OUT3_ENA 0x0800 /* OUT3_ENA */ 99 #define WM8991_OUT3_ENA_BIT 11 100 #define WM8991_OUT4_ENA 0x0400 /* OUT4_ENA */ 101 #define WM8991_OUT4_ENA_BIT 10 102 #define WM8991_LOUT_ENA 0x0200 /* LOUT_ENA */ 103 #define WM8991_LOUT_ENA_BIT 9 104 #define WM8991_ROUT_ENA 0x0100 /* ROUT_ENA */ 105 #define WM8991_ROUT_ENA_BIT 8 106 #define WM8991_MICBIAS_ENA 0x0010 /* MICBIAS_ENA */ 107 #define WM8991_MICBIAS_ENA_BIT 4 108 #define WM8991_VMID_MODE_MASK 0x0006 /* VMID_MODE - [2:1] */ 109 #define WM8991_VREF_ENA 0x0001 /* VREF_ENA */ 110 #define WM8991_VREF_ENA_BIT 0 111 112 /* 113 * R2 (0x02) - Power Management (2) 114 */ 115 #define WM8991_PLL_ENA 0x8000 /* PLL_ENA */ 116 #define WM8991_PLL_ENA_BIT 15 117 #define WM8991_TSHUT_ENA 0x4000 /* TSHUT_ENA */ 118 #define WM8991_TSHUT_ENA_BIT 14 119 #define WM8991_TSHUT_OPDIS 0x2000 /* TSHUT_OPDIS */ 120 #define WM8991_TSHUT_OPDIS_BIT 13 121 #define WM8991_OPCLK_ENA 0x0800 /* OPCLK_ENA */ 122 #define WM8991_OPCLK_ENA_BIT 11 123 #define WM8991_AINL_ENA 0x0200 /* AINL_ENA */ 124 #define WM8991_AINL_ENA_BIT 9 125 #define WM8991_AINR_ENA 0x0100 /* AINR_ENA */ 126 #define WM8991_AINR_ENA_BIT 8 127 #define WM8991_LIN34_ENA 0x0080 /* LIN34_ENA */ 128 #define WM8991_LIN34_ENA_BIT 7 129 #define WM8991_LIN12_ENA 0x0040 /* LIN12_ENA */ 130 #define WM8991_LIN12_ENA_BIT 6 131 #define WM8991_RIN34_ENA 0x0020 /* RIN34_ENA */ 132 #define WM8991_RIN34_ENA_BIT 5 133 #define WM8991_RIN12_ENA 0x0010 /* RIN12_ENA */ 134 #define WM8991_RIN12_ENA_BIT 4 135 #define WM8991_ADCL_ENA 0x0002 /* ADCL_ENA */ 136 #define WM8991_ADCL_ENA_BIT 1 137 #define WM8991_ADCR_ENA 0x0001 /* ADCR_ENA */ 138 #define WM8991_ADCR_ENA_BIT 0 139 140 /* 141 * R3 (0x03) - Power Management (3) 142 */ 143 #define WM8991_LON_ENA 0x2000 /* LON_ENA */ 144 #define WM8991_LON_ENA_BIT 13 145 #define WM8991_LOP_ENA 0x1000 /* LOP_ENA */ 146 #define WM8991_LOP_ENA_BIT 12 147 #define WM8991_RON_ENA 0x0800 /* RON_ENA */ 148 #define WM8991_RON_ENA_BIT 11 149 #define WM8991_ROP_ENA 0x0400 /* ROP_ENA */ 150 #define WM8991_ROP_ENA_BIT 10 151 #define WM8991_LOPGA_ENA 0x0080 /* LOPGA_ENA */ 152 #define WM8991_LOPGA_ENA_BIT 7 153 #define WM8991_ROPGA_ENA 0x0040 /* ROPGA_ENA */ 154 #define WM8991_ROPGA_ENA_BIT 6 155 #define WM8991_LOMIX_ENA 0x0020 /* LOMIX_ENA */ 156 #define WM8991_LOMIX_ENA_BIT 5 157 #define WM8991_ROMIX_ENA 0x0010 /* ROMIX_ENA */ 158 #define WM8991_ROMIX_ENA_BIT 4 159 #define WM8991_DACL_ENA 0x0002 /* DACL_ENA */ 160 #define WM8991_DACL_ENA_BIT 1 161 #define WM8991_DACR_ENA 0x0001 /* DACR_ENA */ 162 #define WM8991_DACR_ENA_BIT 0 163 164 /* 165 * R4 (0x04) - Audio Interface (1) 166 */ 167 #define WM8991_AIFADCL_SRC 0x8000 /* AIFADCL_SRC */ 168 #define WM8991_AIFADCR_SRC 0x4000 /* AIFADCR_SRC */ 169 #define WM8991_AIFADC_TDM 0x2000 /* AIFADC_TDM */ 170 #define WM8991_AIFADC_TDM_CHAN 0x1000 /* AIFADC_TDM_CHAN */ 171 #define WM8991_AIF_BCLK_INV 0x0100 /* AIF_BCLK_INV */ 172 #define WM8991_AIF_LRCLK_INV 0x0080 /* AIF_LRCLK_INV */ 173 #define WM8991_AIF_WL_MASK 0x0060 /* AIF_WL - [6:5] */ 174 #define WM8991_AIF_WL_16BITS (0 << 5) 175 #define WM8991_AIF_WL_20BITS (1 << 5) 176 #define WM8991_AIF_WL_24BITS (2 << 5) 177 #define WM8991_AIF_WL_32BITS (3 << 5) 178 #define WM8991_AIF_FMT_MASK 0x0018 /* AIF_FMT - [4:3] */ 179 #define WM8991_AIF_TMF_RIGHTJ (0 << 3) 180 #define WM8991_AIF_TMF_LEFTJ (1 << 3) 181 #define WM8991_AIF_TMF_I2S (2 << 3) 182 #define WM8991_AIF_TMF_DSP (3 << 3) 183 184 /* 185 * R5 (0x05) - Audio Interface (2) 186 */ 187 #define WM8991_DACL_SRC 0x8000 /* DACL_SRC */ 188 #define WM8991_DACR_SRC 0x4000 /* DACR_SRC */ 189 #define WM8991_AIFDAC_TDM 0x2000 /* AIFDAC_TDM */ 190 #define WM8991_AIFDAC_TDM_CHAN 0x1000 /* AIFDAC_TDM_CHAN */ 191 #define WM8991_DAC_BOOST_MASK 0x0C00 /* DAC_BOOST - [11:10] */ 192 #define WM8991_DAC_COMP 0x0010 /* DAC_COMP */ 193 #define WM8991_DAC_COMPMODE 0x0008 /* DAC_COMPMODE */ 194 #define WM8991_ADC_COMP 0x0004 /* ADC_COMP */ 195 #define WM8991_ADC_COMPMODE 0x0002 /* ADC_COMPMODE */ 196 #define WM8991_LOOPBACK 0x0001 /* LOOPBACK */ 197 198 /* 199 * R6 (0x06) - Clocking (1) 200 */ 201 #define WM8991_TOCLK_RATE 0x8000 /* TOCLK_RATE */ 202 #define WM8991_TOCLK_ENA 0x4000 /* TOCLK_ENA */ 203 #define WM8991_OPCLKDIV_MASK 0x1E00 /* OPCLKDIV - [12:9] */ 204 #define WM8991_DCLKDIV_MASK 0x01C0 /* DCLKDIV - [8:6] */ 205 #define WM8991_BCLK_DIV_MASK 0x001E /* BCLK_DIV - [4:1] */ 206 #define WM8991_BCLK_DIV_1 (0x0 << 1) 207 #define WM8991_BCLK_DIV_1_5 (0x1 << 1) 208 #define WM8991_BCLK_DIV_2 (0x2 << 1) 209 #define WM8991_BCLK_DIV_3 (0x3 << 1) 210 #define WM8991_BCLK_DIV_4 (0x4 << 1) 211 #define WM8991_BCLK_DIV_5_5 (0x5 << 1) 212 #define WM8991_BCLK_DIV_6 (0x6 << 1) 213 #define WM8991_BCLK_DIV_8 (0x7 << 1) 214 #define WM8991_BCLK_DIV_11 (0x8 << 1) 215 #define WM8991_BCLK_DIV_12 (0x9 << 1) 216 #define WM8991_BCLK_DIV_16 (0xA << 1) 217 #define WM8991_BCLK_DIV_22 (0xB << 1) 218 #define WM8991_BCLK_DIV_24 (0xC << 1) 219 #define WM8991_BCLK_DIV_32 (0xD << 1) 220 #define WM8991_BCLK_DIV_44 (0xE << 1) 221 #define WM8991_BCLK_DIV_48 (0xF << 1) 222 223 /* 224 * R7 (0x07) - Clocking (2) 225 */ 226 #define WM8991_MCLK_SRC 0x8000 /* MCLK_SRC */ 227 #define WM8991_SYSCLK_SRC 0x4000 /* SYSCLK_SRC */ 228 #define WM8991_CLK_FORCE 0x2000 /* CLK_FORCE */ 229 #define WM8991_MCLK_DIV_MASK 0x1800 /* MCLK_DIV - [12:11] */ 230 #define WM8991_MCLK_DIV_1 (0 << 11) 231 #define WM8991_MCLK_DIV_2 ( 2 << 11) 232 #define WM8991_MCLK_INV 0x0400 /* MCLK_INV */ 233 #define WM8991_ADC_CLKDIV_MASK 0x00E0 /* ADC_CLKDIV - [7:5] */ 234 #define WM8991_ADC_CLKDIV_1 (0 << 5) 235 #define WM8991_ADC_CLKDIV_1_5 (1 << 5) 236 #define WM8991_ADC_CLKDIV_2 (2 << 5) 237 #define WM8991_ADC_CLKDIV_3 (3 << 5) 238 #define WM8991_ADC_CLKDIV_4 (4 << 5) 239 #define WM8991_ADC_CLKDIV_5_5 (5 << 5) 240 #define WM8991_ADC_CLKDIV_6 (6 << 5) 241 #define WM8991_DAC_CLKDIV_MASK 0x001C /* DAC_CLKDIV - [4:2] */ 242 #define WM8991_DAC_CLKDIV_1 (0 << 2) 243 #define WM8991_DAC_CLKDIV_1_5 (1 << 2) 244 #define WM8991_DAC_CLKDIV_2 (2 << 2) 245 #define WM8991_DAC_CLKDIV_3 (3 << 2) 246 #define WM8991_DAC_CLKDIV_4 (4 << 2) 247 #define WM8991_DAC_CLKDIV_5_5 (5 << 2) 248 #define WM8991_DAC_CLKDIV_6 (6 << 2) 249 250 /* 251 * R8 (0x08) - Audio Interface (3) 252 */ 253 #define WM8991_AIF_MSTR1 0x8000 /* AIF_MSTR1 */ 254 #define WM8991_AIF_MSTR2 0x4000 /* AIF_MSTR2 */ 255 #define WM8991_AIF_SEL 0x2000 /* AIF_SEL */ 256 #define WM8991_ADCLRC_DIR 0x0800 /* ADCLRC_DIR */ 257 #define WM8991_ADCLRC_RATE_MASK 0x07FF /* ADCLRC_RATE - [10:0] */ 258 259 /* 260 * R9 (0x09) - Audio Interface (4) 261 */ 262 #define WM8991_ALRCGPIO1 0x8000 /* ALRCGPIO1 */ 263 #define WM8991_ALRCBGPIO6 0x4000 /* ALRCBGPIO6 */ 264 #define WM8991_AIF_TRIS 0x2000 /* AIF_TRIS */ 265 #define WM8991_DACLRC_DIR 0x0800 /* DACLRC_DIR */ 266 #define WM8991_DACLRC_RATE_MASK 0x07FF /* DACLRC_RATE - [10:0] */ 267 268 /* 269 * R10 (0x0A) - DAC CTRL 270 */ 271 #define WM8991_AIF_LRCLKRATE 0x0400 /* AIF_LRCLKRATE */ 272 #define WM8991_DAC_MONO 0x0200 /* DAC_MONO */ 273 #define WM8991_DAC_SB_FILT 0x0100 /* DAC_SB_FILT */ 274 #define WM8991_DAC_MUTERATE 0x0080 /* DAC_MUTERATE */ 275 #define WM8991_DAC_MUTEMODE 0x0040 /* DAC_MUTEMODE */ 276 #define WM8991_DEEMP_MASK 0x0030 /* DEEMP - [5:4] */ 277 #define WM8991_DAC_MUTE 0x0004 /* DAC_MUTE */ 278 #define WM8991_DACL_DATINV 0x0002 /* DACL_DATINV */ 279 #define WM8991_DACR_DATINV 0x0001 /* DACR_DATINV */ 280 281 /* 282 * R11 (0x0B) - Left DAC Digital Volume 283 */ 284 #define WM8991_DAC_VU 0x0100 /* DAC_VU */ 285 #define WM8991_DACL_VOL_MASK 0x00FF /* DACL_VOL - [7:0] */ 286 #define WM8991_DACL_VOL_SHIFT 0 287 /* 288 * R12 (0x0C) - Right DAC Digital Volume 289 */ 290 #define WM8991_DAC_VU 0x0100 /* DAC_VU */ 291 #define WM8991_DACR_VOL_MASK 0x00FF /* DACR_VOL - [7:0] */ 292 #define WM8991_DACR_VOL_SHIFT 0 293 /* 294 * R13 (0x0D) - Digital Side Tone 295 */ 296 #define WM8991_ADCL_DAC_SVOL_MASK 0x0F /* ADCL_DAC_SVOL - [12:9] */ 297 #define WM8991_ADCL_DAC_SVOL_SHIFT 9 298 #define WM8991_ADCR_DAC_SVOL_MASK 0x0F /* ADCR_DAC_SVOL - [8:5] */ 299 #define WM8991_ADCR_DAC_SVOL_SHIFT 5 300 #define WM8991_ADC_TO_DACL_MASK 0x03 /* ADC_TO_DACL - [3:2] */ 301 #define WM8991_ADC_TO_DACL_SHIFT 2 302 #define WM8991_ADC_TO_DACR_MASK 0x03 /* ADC_TO_DACR - [1:0] */ 303 #define WM8991_ADC_TO_DACR_SHIFT 0 304 305 /* 306 * R14 (0x0E) - ADC CTRL 307 */ 308 #define WM8991_ADC_HPF_ENA 0x0100 /* ADC_HPF_ENA */ 309 #define WM8991_ADC_HPF_ENA_BIT 8 310 #define WM8991_ADC_HPF_CUT_MASK 0x03 /* ADC_HPF_CUT - [6:5] */ 311 #define WM8991_ADC_HPF_CUT_SHIFT 5 312 #define WM8991_ADCL_DATINV 0x0002 /* ADCL_DATINV */ 313 #define WM8991_ADCL_DATINV_BIT 1 314 #define WM8991_ADCR_DATINV 0x0001 /* ADCR_DATINV */ 315 #define WM8991_ADCR_DATINV_BIT 0 316 317 /* 318 * R15 (0x0F) - Left ADC Digital Volume 319 */ 320 #define WM8991_ADC_VU 0x0100 /* ADC_VU */ 321 #define WM8991_ADCL_VOL_MASK 0x00FF /* ADCL_VOL - [7:0] */ 322 #define WM8991_ADCL_VOL_SHIFT 0 323 324 /* 325 * R16 (0x10) - Right ADC Digital Volume 326 */ 327 #define WM8991_ADC_VU 0x0100 /* ADC_VU */ 328 #define WM8991_ADCR_VOL_MASK 0x00FF /* ADCR_VOL - [7:0] */ 329 #define WM8991_ADCR_VOL_SHIFT 0 330 331 /* 332 * R18 (0x12) - GPIO CTRL 1 333 */ 334 #define WM8991_IRQ 0x1000 /* IRQ */ 335 #define WM8991_TEMPOK 0x0800 /* TEMPOK */ 336 #define WM8991_MICSHRT 0x0400 /* MICSHRT */ 337 #define WM8991_MICDET 0x0200 /* MICDET */ 338 #define WM8991_PLL_LCK 0x0100 /* PLL_LCK */ 339 #define WM8991_GPI8_STATUS 0x0080 /* GPI8_STATUS */ 340 #define WM8991_GPI7_STATUS 0x0040 /* GPI7_STATUS */ 341 #define WM8991_GPIO6_STATUS 0x0020 /* GPIO6_STATUS */ 342 #define WM8991_GPIO5_STATUS 0x0010 /* GPIO5_STATUS */ 343 #define WM8991_GPIO4_STATUS 0x0008 /* GPIO4_STATUS */ 344 #define WM8991_GPIO3_STATUS 0x0004 /* GPIO3_STATUS */ 345 #define WM8991_GPIO2_STATUS 0x0002 /* GPIO2_STATUS */ 346 #define WM8991_GPIO1_STATUS 0x0001 /* GPIO1_STATUS */ 347 348 /* 349 * R19 (0x13) - GPIO1 & GPIO2 350 */ 351 #define WM8991_GPIO2_DEB_ENA 0x8000 /* GPIO2_DEB_ENA */ 352 #define WM8991_GPIO2_IRQ_ENA 0x4000 /* GPIO2_IRQ_ENA */ 353 #define WM8991_GPIO2_PU 0x2000 /* GPIO2_PU */ 354 #define WM8991_GPIO2_PD 0x1000 /* GPIO2_PD */ 355 #define WM8991_GPIO2_SEL_MASK 0x0F00 /* GPIO2_SEL - [11:8] */ 356 #define WM8991_GPIO1_DEB_ENA 0x0080 /* GPIO1_DEB_ENA */ 357 #define WM8991_GPIO1_IRQ_ENA 0x0040 /* GPIO1_IRQ_ENA */ 358 #define WM8991_GPIO1_PU 0x0020 /* GPIO1_PU */ 359 #define WM8991_GPIO1_PD 0x0010 /* GPIO1_PD */ 360 #define WM8991_GPIO1_SEL_MASK 0x000F /* GPIO1_SEL - [3:0] */ 361 362 /* 363 * R20 (0x14) - GPIO3 & GPIO4 364 */ 365 #define WM8991_GPIO4_DEB_ENA 0x8000 /* GPIO4_DEB_ENA */ 366 #define WM8991_GPIO4_IRQ_ENA 0x4000 /* GPIO4_IRQ_ENA */ 367 #define WM8991_GPIO4_PU 0x2000 /* GPIO4_PU */ 368 #define WM8991_GPIO4_PD 0x1000 /* GPIO4_PD */ 369 #define WM8991_GPIO4_SEL_MASK 0x0F00 /* GPIO4_SEL - [11:8] */ 370 #define WM8991_GPIO3_DEB_ENA 0x0080 /* GPIO3_DEB_ENA */ 371 #define WM8991_GPIO3_IRQ_ENA 0x0040 /* GPIO3_IRQ_ENA */ 372 #define WM8991_GPIO3_PU 0x0020 /* GPIO3_PU */ 373 #define WM8991_GPIO3_PD 0x0010 /* GPIO3_PD */ 374 #define WM8991_GPIO3_SEL_MASK 0x000F /* GPIO3_SEL - [3:0] */ 375 376 /* 377 * R21 (0x15) - GPIO5 & GPIO6 378 */ 379 #define WM8991_GPIO6_DEB_ENA 0x8000 /* GPIO6_DEB_ENA */ 380 #define WM8991_GPIO6_IRQ_ENA 0x4000 /* GPIO6_IRQ_ENA */ 381 #define WM8991_GPIO6_PU 0x2000 /* GPIO6_PU */ 382 #define WM8991_GPIO6_PD 0x1000 /* GPIO6_PD */ 383 #define WM8991_GPIO6_SEL_MASK 0x0F00 /* GPIO6_SEL - [11:8] */ 384 #define WM8991_GPIO5_DEB_ENA 0x0080 /* GPIO5_DEB_ENA */ 385 #define WM8991_GPIO5_IRQ_ENA 0x0040 /* GPIO5_IRQ_ENA */ 386 #define WM8991_GPIO5_PU 0x0020 /* GPIO5_PU */ 387 #define WM8991_GPIO5_PD 0x0010 /* GPIO5_PD */ 388 #define WM8991_GPIO5_SEL_MASK 0x000F /* GPIO5_SEL - [3:0] */ 389 390 /* 391 * R22 (0x16) - GPIOCTRL 2 392 */ 393 #define WM8991_RD_3W_ENA 0x8000 /* RD_3W_ENA */ 394 #define WM8991_MODE_3W4W 0x4000 /* MODE_3W4W */ 395 #define WM8991_TEMPOK_IRQ_ENA 0x0800 /* TEMPOK_IRQ_ENA */ 396 #define WM8991_MICSHRT_IRQ_ENA 0x0400 /* MICSHRT_IRQ_ENA */ 397 #define WM8991_MICDET_IRQ_ENA 0x0200 /* MICDET_IRQ_ENA */ 398 #define WM8991_PLL_LCK_IRQ_ENA 0x0100 /* PLL_LCK_IRQ_ENA */ 399 #define WM8991_GPI8_DEB_ENA 0x0080 /* GPI8_DEB_ENA */ 400 #define WM8991_GPI8_IRQ_ENA 0x0040 /* GPI8_IRQ_ENA */ 401 #define WM8991_GPI8_ENA 0x0010 /* GPI8_ENA */ 402 #define WM8991_GPI7_DEB_ENA 0x0008 /* GPI7_DEB_ENA */ 403 #define WM8991_GPI7_IRQ_ENA 0x0004 /* GPI7_IRQ_ENA */ 404 #define WM8991_GPI7_ENA 0x0001 /* GPI7_ENA */ 405 406 /* 407 * R23 (0x17) - GPIO_POL 408 */ 409 #define WM8991_IRQ_INV 0x1000 /* IRQ_INV */ 410 #define WM8991_TEMPOK_POL 0x0800 /* TEMPOK_POL */ 411 #define WM8991_MICSHRT_POL 0x0400 /* MICSHRT_POL */ 412 #define WM8991_MICDET_POL 0x0200 /* MICDET_POL */ 413 #define WM8991_PLL_LCK_POL 0x0100 /* PLL_LCK_POL */ 414 #define WM8991_GPI8_POL 0x0080 /* GPI8_POL */ 415 #define WM8991_GPI7_POL 0x0040 /* GPI7_POL */ 416 #define WM8991_GPIO6_POL 0x0020 /* GPIO6_POL */ 417 #define WM8991_GPIO5_POL 0x0010 /* GPIO5_POL */ 418 #define WM8991_GPIO4_POL 0x0008 /* GPIO4_POL */ 419 #define WM8991_GPIO3_POL 0x0004 /* GPIO3_POL */ 420 #define WM8991_GPIO2_POL 0x0002 /* GPIO2_POL */ 421 #define WM8991_GPIO1_POL 0x0001 /* GPIO1_POL */ 422 423 /* 424 * R24 (0x18) - Left Line Input 1&2 Volume 425 */ 426 #define WM8991_IPVU 0x0100 /* IPVU */ 427 #define WM8991_LI12MUTE 0x0080 /* LI12MUTE */ 428 #define WM8991_LI12MUTE_BIT 7 429 #define WM8991_LI12ZC 0x0040 /* LI12ZC */ 430 #define WM8991_LI12ZC_BIT 6 431 #define WM8991_LIN12VOL_MASK 0x001F /* LIN12VOL - [4:0] */ 432 #define WM8991_LIN12VOL_SHIFT 0 433 /* 434 * R25 (0x19) - Left Line Input 3&4 Volume 435 */ 436 #define WM8991_IPVU 0x0100 /* IPVU */ 437 #define WM8991_LI34MUTE 0x0080 /* LI34MUTE */ 438 #define WM8991_LI34MUTE_BIT 7 439 #define WM8991_LI34ZC 0x0040 /* LI34ZC */ 440 #define WM8991_LI34ZC_BIT 6 441 #define WM8991_LIN34VOL_MASK 0x001F /* LIN34VOL - [4:0] */ 442 #define WM8991_LIN34VOL_SHIFT 0 443 444 /* 445 * R26 (0x1A) - Right Line Input 1&2 Volume 446 */ 447 #define WM8991_IPVU 0x0100 /* IPVU */ 448 #define WM8991_RI12MUTE 0x0080 /* RI12MUTE */ 449 #define WM8991_RI12MUTE_BIT 7 450 #define WM8991_RI12ZC 0x0040 /* RI12ZC */ 451 #define WM8991_RI12ZC_BIT 6 452 #define WM8991_RIN12VOL_MASK 0x001F /* RIN12VOL - [4:0] */ 453 #define WM8991_RIN12VOL_SHIFT 0 454 455 /* 456 * R27 (0x1B) - Right Line Input 3&4 Volume 457 */ 458 #define WM8991_IPVU 0x0100 /* IPVU */ 459 #define WM8991_RI34MUTE 0x0080 /* RI34MUTE */ 460 #define WM8991_RI34MUTE_BIT 7 461 #define WM8991_RI34ZC 0x0040 /* RI34ZC */ 462 #define WM8991_RI34ZC_BIT 6 463 #define WM8991_RIN34VOL_MASK 0x001F /* RIN34VOL - [4:0] */ 464 #define WM8991_RIN34VOL_SHIFT 0 465 466 /* 467 * R28 (0x1C) - Left Output Volume 468 */ 469 #define WM8991_OPVU 0x0100 /* OPVU */ 470 #define WM8991_LOZC 0x0080 /* LOZC */ 471 #define WM8991_LOZC_BIT 7 472 #define WM8991_LOUTVOL_MASK 0x007F /* LOUTVOL - [6:0] */ 473 #define WM8991_LOUTVOL_SHIFT 0 474 /* 475 * R29 (0x1D) - Right Output Volume 476 */ 477 #define WM8991_OPVU 0x0100 /* OPVU */ 478 #define WM8991_ROZC 0x0080 /* ROZC */ 479 #define WM8991_ROZC_BIT 7 480 #define WM8991_ROUTVOL_MASK 0x007F /* ROUTVOL - [6:0] */ 481 #define WM8991_ROUTVOL_SHIFT 0 482 /* 483 * R30 (0x1E) - Line Outputs Volume 484 */ 485 #define WM8991_LONMUTE 0x0040 /* LONMUTE */ 486 #define WM8991_LONMUTE_BIT 6 487 #define WM8991_LOPMUTE 0x0020 /* LOPMUTE */ 488 #define WM8991_LOPMUTE_BIT 5 489 #define WM8991_LOATTN 0x0010 /* LOATTN */ 490 #define WM8991_LOATTN_BIT 4 491 #define WM8991_RONMUTE 0x0004 /* RONMUTE */ 492 #define WM8991_RONMUTE_BIT 2 493 #define WM8991_ROPMUTE 0x0002 /* ROPMUTE */ 494 #define WM8991_ROPMUTE_BIT 1 495 #define WM8991_ROATTN 0x0001 /* ROATTN */ 496 #define WM8991_ROATTN_BIT 0 497 498 /* 499 * R31 (0x1F) - Out3/4 Volume 500 */ 501 #define WM8991_OUT3MUTE 0x0020 /* OUT3MUTE */ 502 #define WM8991_OUT3MUTE_BIT 5 503 #define WM8991_OUT3ATTN 0x0010 /* OUT3ATTN */ 504 #define WM8991_OUT3ATTN_BIT 4 505 #define WM8991_OUT4MUTE 0x0002 /* OUT4MUTE */ 506 #define WM8991_OUT4MUTE_BIT 1 507 #define WM8991_OUT4ATTN 0x0001 /* OUT4ATTN */ 508 #define WM8991_OUT4ATTN_BIT 0 509 510 /* 511 * R32 (0x20) - Left OPGA Volume 512 */ 513 #define WM8991_OPVU 0x0100 /* OPVU */ 514 #define WM8991_LOPGAZC 0x0080 /* LOPGAZC */ 515 #define WM8991_LOPGAZC_BIT 7 516 #define WM8991_LOPGAVOL_MASK 0x007F /* LOPGAVOL - [6:0] */ 517 #define WM8991_LOPGAVOL_SHIFT 0 518 519 /* 520 * R33 (0x21) - Right OPGA Volume 521 */ 522 #define WM8991_OPVU 0x0100 /* OPVU */ 523 #define WM8991_ROPGAZC 0x0080 /* ROPGAZC */ 524 #define WM8991_ROPGAZC_BIT 7 525 #define WM8991_ROPGAVOL_MASK 0x007F /* ROPGAVOL - [6:0] */ 526 #define WM8991_ROPGAVOL_SHIFT 0 527 /* 528 * R34 (0x22) - Speaker Volume 529 */ 530 #define WM8991_SPKVOL_MASK 0x0003 /* SPKVOL - [1:0] */ 531 #define WM8991_SPKVOL_SHIFT 0 532 533 /* 534 * R35 (0x23) - ClassD1 535 */ 536 #define WM8991_CDMODE 0x0100 /* CDMODE */ 537 #define WM8991_CDMODE_BIT 8 538 539 /* 540 * R37 (0x25) - ClassD3 541 */ 542 #define WM8991_DCGAIN_MASK 0x0007 /* DCGAIN - [5:3] */ 543 #define WM8991_DCGAIN_SHIFT 3 544 #define WM8991_ACGAIN_MASK 0x0007 /* ACGAIN - [2:0] */ 545 #define WM8991_ACGAIN_SHIFT 0 546 /* 547 * R39 (0x27) - Input Mixer1 548 */ 549 #define WM8991_AINLMODE_MASK 0x000C /* AINLMODE - [3:2] */ 550 #define WM8991_AINLMODE_SHIFT 2 551 #define WM8991_AINRMODE_MASK 0x0003 /* AINRMODE - [1:0] */ 552 #define WM8991_AINRMODE_SHIFT 0 553 554 /* 555 * R40 (0x28) - Input Mixer2 556 */ 557 #define WM8991_LMP4 0x0080 /* LMP4 */ 558 #define WM8991_LMP4_BIT 7 /* LMP4 */ 559 #define WM8991_LMN3 0x0040 /* LMN3 */ 560 #define WM8991_LMN3_BIT 6 /* LMN3 */ 561 #define WM8991_LMP2 0x0020 /* LMP2 */ 562 #define WM8991_LMP2_BIT 5 /* LMP2 */ 563 #define WM8991_LMN1 0x0010 /* LMN1 */ 564 #define WM8991_LMN1_BIT 4 /* LMN1 */ 565 #define WM8991_RMP4 0x0008 /* RMP4 */ 566 #define WM8991_RMP4_BIT 3 /* RMP4 */ 567 #define WM8991_RMN3 0x0004 /* RMN3 */ 568 #define WM8991_RMN3_BIT 2 /* RMN3 */ 569 #define WM8991_RMP2 0x0002 /* RMP2 */ 570 #define WM8991_RMP2_BIT 1 /* RMP2 */ 571 #define WM8991_RMN1 0x0001 /* RMN1 */ 572 #define WM8991_RMN1_BIT 0 /* RMN1 */ 573 574 /* 575 * R41 (0x29) - Input Mixer3 576 */ 577 #define WM8991_L34MNB 0x0100 /* L34MNB */ 578 #define WM8991_L34MNB_BIT 8 579 #define WM8991_L34MNBST 0x0080 /* L34MNBST */ 580 #define WM8991_L34MNBST_BIT 7 581 #define WM8991_L12MNB 0x0020 /* L12MNB */ 582 #define WM8991_L12MNB_BIT 5 583 #define WM8991_L12MNBST 0x0010 /* L12MNBST */ 584 #define WM8991_L12MNBST_BIT 4 585 #define WM8991_LDBVOL_MASK 0x0007 /* LDBVOL - [2:0] */ 586 #define WM8991_LDBVOL_SHIFT 0 587 588 /* 589 * R42 (0x2A) - Input Mixer4 590 */ 591 #define WM8991_R34MNB 0x0100 /* R34MNB */ 592 #define WM8991_R34MNB_BIT 8 593 #define WM8991_R34MNBST 0x0080 /* R34MNBST */ 594 #define WM8991_R34MNBST_BIT 7 595 #define WM8991_R12MNB 0x0020 /* R12MNB */ 596 #define WM8991_R12MNB_BIT 5 597 #define WM8991_R12MNBST 0x0010 /* R12MNBST */ 598 #define WM8991_R12MNBST_BIT 4 599 #define WM8991_RDBVOL_MASK 0x0007 /* RDBVOL - [2:0] */ 600 #define WM8991_RDBVOL_SHIFT 0 601 602 /* 603 * R43 (0x2B) - Input Mixer5 604 */ 605 #define WM8991_LI2BVOL_MASK 0x07 /* LI2BVOL - [8:6] */ 606 #define WM8991_LI2BVOL_SHIFT 6 607 #define WM8991_LR4BVOL_MASK 0x07 /* LR4BVOL - [5:3] */ 608 #define WM8991_LR4BVOL_SHIFT 3 609 #define WM8991_LL4BVOL_MASK 0x07 /* LL4BVOL - [2:0] */ 610 #define WM8991_LL4BVOL_SHIFT 0 611 612 /* 613 * R44 (0x2C) - Input Mixer6 614 */ 615 #define WM8991_RI2BVOL_MASK 0x07 /* RI2BVOL - [8:6] */ 616 #define WM8991_RI2BVOL_SHIFT 6 617 #define WM8991_RL4BVOL_MASK 0x07 /* RL4BVOL - [5:3] */ 618 #define WM8991_RL4BVOL_SHIFT 3 619 #define WM8991_RR4BVOL_MASK 0x07 /* RR4BVOL - [2:0] */ 620 #define WM8991_RR4BVOL_SHIFT 0 621 622 /* 623 * R45 (0x2D) - Output Mixer1 624 */ 625 #define WM8991_LRBLO 0x0080 /* LRBLO */ 626 #define WM8991_LRBLO_BIT 7 627 #define WM8991_LLBLO 0x0040 /* LLBLO */ 628 #define WM8991_LLBLO_BIT 6 629 #define WM8991_LRI3LO 0x0020 /* LRI3LO */ 630 #define WM8991_LRI3LO_BIT 5 631 #define WM8991_LLI3LO 0x0010 /* LLI3LO */ 632 #define WM8991_LLI3LO_BIT 4 633 #define WM8991_LR12LO 0x0008 /* LR12LO */ 634 #define WM8991_LR12LO_BIT 3 635 #define WM8991_LL12LO 0x0004 /* LL12LO */ 636 #define WM8991_LL12LO_BIT 2 637 #define WM8991_LDLO 0x0001 /* LDLO */ 638 #define WM8991_LDLO_BIT 0 639 640 /* 641 * R46 (0x2E) - Output Mixer2 642 */ 643 #define WM8991_RLBRO 0x0080 /* RLBRO */ 644 #define WM8991_RLBRO_BIT 7 645 #define WM8991_RRBRO 0x0040 /* RRBRO */ 646 #define WM8991_RRBRO_BIT 6 647 #define WM8991_RLI3RO 0x0020 /* RLI3RO */ 648 #define WM8991_RLI3RO_BIT 5 649 #define WM8991_RRI3RO 0x0010 /* RRI3RO */ 650 #define WM8991_RRI3RO_BIT 4 651 #define WM8991_RL12RO 0x0008 /* RL12RO */ 652 #define WM8991_RL12RO_BIT 3 653 #define WM8991_RR12RO 0x0004 /* RR12RO */ 654 #define WM8991_RR12RO_BIT 2 655 #define WM8991_RDRO 0x0001 /* RDRO */ 656 #define WM8991_RDRO_BIT 0 657 658 /* 659 * R47 (0x2F) - Output Mixer3 660 */ 661 #define WM8991_LLI3LOVOL_MASK 0x07 /* LLI3LOVOL - [8:6] */ 662 #define WM8991_LLI3LOVOL_SHIFT 6 663 #define WM8991_LR12LOVOL_MASK 0x07 /* LR12LOVOL - [5:3] */ 664 #define WM8991_LR12LOVOL_SHIFT 3 665 #define WM8991_LL12LOVOL_MASK 0x07 /* LL12LOVOL - [2:0] */ 666 #define WM8991_LL12LOVOL_SHIFT 0 667 668 /* 669 * R48 (0x30) - Output Mixer4 670 */ 671 #define WM8991_RRI3ROVOL_MASK 0x07 /* RRI3ROVOL - [8:6] */ 672 #define WM8991_RRI3ROVOL_SHIFT 6 673 #define WM8991_RL12ROVOL_MASK 0x07 /* RL12ROVOL - [5:3] */ 674 #define WM8991_RL12ROVOL_SHIFT 3 675 #define WM8991_RR12ROVOL_MASK 0x07 /* RR12ROVOL - [2:0] */ 676 #define WM8991_RR12ROVOL_SHIFT 0 677 678 /* 679 * R49 (0x31) - Output Mixer5 680 */ 681 #define WM8991_LRI3LOVOL_MASK 0x07 /* LRI3LOVOL - [8:6] */ 682 #define WM8991_LRI3LOVOL_SHIFT 6 683 #define WM8991_LRBLOVOL_MASK 0x07 /* LRBLOVOL - [5:3] */ 684 #define WM8991_LRBLOVOL_SHIFT 3 685 #define WM8991_LLBLOVOL_MASK 0x07 /* LLBLOVOL - [2:0] */ 686 #define WM8991_LLBLOVOL_SHIFT 0 687 688 /* 689 * R50 (0x32) - Output Mixer6 690 */ 691 #define WM8991_RLI3ROVOL_MASK 0x07 /* RLI3ROVOL - [8:6] */ 692 #define WM8991_RLI3ROVOL_SHIFT 6 693 #define WM8991_RLBROVOL_MASK 0x07 /* RLBROVOL - [5:3] */ 694 #define WM8991_RLBROVOL_SHIFT 3 695 #define WM8991_RRBROVOL_MASK 0x07 /* RRBROVOL - [2:0] */ 696 #define WM8991_RRBROVOL_SHIFT 0 697 698 /* 699 * R51 (0x33) - Out3/4 Mixer 700 */ 701 #define WM8991_VSEL_MASK 0x0180 /* VSEL - [8:7] */ 702 #define WM8991_LI4O3 0x0020 /* LI4O3 */ 703 #define WM8991_LI4O3_BIT 5 704 #define WM8991_LPGAO3 0x0010 /* LPGAO3 */ 705 #define WM8991_LPGAO3_BIT 4 706 #define WM8991_RI4O4 0x0002 /* RI4O4 */ 707 #define WM8991_RI4O4_BIT 1 708 #define WM8991_RPGAO4 0x0001 /* RPGAO4 */ 709 #define WM8991_RPGAO4_BIT 0 710 /* 711 * R52 (0x34) - Line Mixer1 712 */ 713 #define WM8991_LLOPGALON 0x0040 /* LLOPGALON */ 714 #define WM8991_LLOPGALON_BIT 6 715 #define WM8991_LROPGALON 0x0020 /* LROPGALON */ 716 #define WM8991_LROPGALON_BIT 5 717 #define WM8991_LOPLON 0x0010 /* LOPLON */ 718 #define WM8991_LOPLON_BIT 4 719 #define WM8991_LR12LOP 0x0004 /* LR12LOP */ 720 #define WM8991_LR12LOP_BIT 2 721 #define WM8991_LL12LOP 0x0002 /* LL12LOP */ 722 #define WM8991_LL12LOP_BIT 1 723 #define WM8991_LLOPGALOP 0x0001 /* LLOPGALOP */ 724 #define WM8991_LLOPGALOP_BIT 0 725 /* 726 * R53 (0x35) - Line Mixer2 727 */ 728 #define WM8991_RROPGARON 0x0040 /* RROPGARON */ 729 #define WM8991_RROPGARON_BIT 6 730 #define WM8991_RLOPGARON 0x0020 /* RLOPGARON */ 731 #define WM8991_RLOPGARON_BIT 5 732 #define WM8991_ROPRON 0x0010 /* ROPRON */ 733 #define WM8991_ROPRON_BIT 4 734 #define WM8991_RL12ROP 0x0004 /* RL12ROP */ 735 #define WM8991_RL12ROP_BIT 2 736 #define WM8991_RR12ROP 0x0002 /* RR12ROP */ 737 #define WM8991_RR12ROP_BIT 1 738 #define WM8991_RROPGAROP 0x0001 /* RROPGAROP */ 739 #define WM8991_RROPGAROP_BIT 0 740 741 /* 742 * R54 (0x36) - Speaker Mixer 743 */ 744 #define WM8991_LB2SPK 0x0080 /* LB2SPK */ 745 #define WM8991_LB2SPK_BIT 7 746 #define WM8991_RB2SPK 0x0040 /* RB2SPK */ 747 #define WM8991_RB2SPK_BIT 6 748 #define WM8991_LI2SPK 0x0020 /* LI2SPK */ 749 #define WM8991_LI2SPK_BIT 5 750 #define WM8991_RI2SPK 0x0010 /* RI2SPK */ 751 #define WM8991_RI2SPK_BIT 4 752 #define WM8991_LOPGASPK 0x0008 /* LOPGASPK */ 753 #define WM8991_LOPGASPK_BIT 3 754 #define WM8991_ROPGASPK 0x0004 /* ROPGASPK */ 755 #define WM8991_ROPGASPK_BIT 2 756 #define WM8991_LDSPK 0x0002 /* LDSPK */ 757 #define WM8991_LDSPK_BIT 1 758 #define WM8991_RDSPK 0x0001 /* RDSPK */ 759 #define WM8991_RDSPK_BIT 0 760 761 /* 762 * R55 (0x37) - Additional Control 763 */ 764 #define WM8991_VROI 0x0001 /* VROI */ 765 766 /* 767 * R56 (0x38) - AntiPOP1 768 */ 769 #define WM8991_DIS_LLINE 0x0020 /* DIS_LLINE */ 770 #define WM8991_DIS_RLINE 0x0010 /* DIS_RLINE */ 771 #define WM8991_DIS_OUT3 0x0008 /* DIS_OUT3 */ 772 #define WM8991_DIS_OUT4 0x0004 /* DIS_OUT4 */ 773 #define WM8991_DIS_LOUT 0x0002 /* DIS_LOUT */ 774 #define WM8991_DIS_ROUT 0x0001 /* DIS_ROUT */ 775 776 /* 777 * R57 (0x39) - AntiPOP2 778 */ 779 #define WM8991_SOFTST 0x0040 /* SOFTST */ 780 #define WM8991_BUFIOEN 0x0008 /* BUFIOEN */ 781 #define WM8991_BUFDCOPEN 0x0004 /* BUFDCOPEN */ 782 #define WM8991_POBCTRL 0x0002 /* POBCTRL */ 783 #define WM8991_VMIDTOG 0x0001 /* VMIDTOG */ 784 785 /* 786 * R58 (0x3A) - MICBIAS 787 */ 788 #define WM8991_MCDSCTH_MASK 0x00C0 /* MCDSCTH - [7:6] */ 789 #define WM8991_MCDTHR_MASK 0x0038 /* MCDTHR - [5:3] */ 790 #define WM8991_MCD 0x0004 /* MCD */ 791 #define WM8991_MBSEL 0x0001 /* MBSEL */ 792 793 /* 794 * R60 (0x3C) - PLL1 795 */ 796 #define WM8991_SDM 0x0080 /* SDM */ 797 #define WM8991_PRESCALE 0x0040 /* PRESCALE */ 798 #define WM8991_PLLN_MASK 0x000F /* PLLN - [3:0] */ 799 800 /* 801 * R61 (0x3D) - PLL2 802 */ 803 #define WM8991_PLLK1_MASK 0x00FF /* PLLK1 - [7:0] */ 804 805 /* 806 * R62 (0x3E) - PLL3 807 */ 808 #define WM8991_PLLK2_MASK 0x00FF /* PLLK2 - [7:0] */ 809 810 /* 811 * R63 (0x3F) - Internal Driver Bits 812 */ 813 #define WM8991_INMIXL_PWR_BIT 0 814 #define WM8991_AINLMUX_PWR_BIT 1 815 #define WM8991_INMIXR_PWR_BIT 2 816 #define WM8991_AINRMUX_PWR_BIT 3 817 818 #define WM8991_MCLK_DIV 0 819 #define WM8991_DACCLK_DIV 1 820 #define WM8991_ADCCLK_DIV 2 821 #define WM8991_BCLK_DIV 3 822 823 #define SOC_WM899X_OUTPGA_SINGLE_R_TLV(xname, reg, shift, max, invert,\ 824 tlv_array) \ 825 SOC_SINGLE_EXT_TLV(xname, reg, shift, max, invert, \ 826 snd_soc_get_volsw, wm899x_outpga_put_volsw_vu, tlv_array) 827 828 #endif /* _WM8991_H */ 829