1 /* 2 * sgtl5000.h - SGTL5000 audio codec interface 3 * 4 * Copyright 2010-2011 Freescale Semiconductor, Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10 11 #ifndef _SGTL5000_H 12 #define _SGTL5000_H 13 14 /* 15 * Register values. 16 */ 17 #define SGTL5000_CHIP_ID 0x0000 18 #define SGTL5000_CHIP_DIG_POWER 0x0002 19 #define SGTL5000_CHIP_CLK_CTRL 0x0004 20 #define SGTL5000_CHIP_I2S_CTRL 0x0006 21 #define SGTL5000_CHIP_SSS_CTRL 0x000a 22 #define SGTL5000_CHIP_ADCDAC_CTRL 0x000e 23 #define SGTL5000_CHIP_DAC_VOL 0x0010 24 #define SGTL5000_CHIP_PAD_STRENGTH 0x0014 25 #define SGTL5000_CHIP_ANA_ADC_CTRL 0x0020 26 #define SGTL5000_CHIP_ANA_HP_CTRL 0x0022 27 #define SGTL5000_CHIP_ANA_CTRL 0x0024 28 #define SGTL5000_CHIP_LINREG_CTRL 0x0026 29 #define SGTL5000_CHIP_REF_CTRL 0x0028 30 #define SGTL5000_CHIP_MIC_CTRL 0x002a 31 #define SGTL5000_CHIP_LINE_OUT_CTRL 0x002c 32 #define SGTL5000_CHIP_LINE_OUT_VOL 0x002e 33 #define SGTL5000_CHIP_ANA_POWER 0x0030 34 #define SGTL5000_CHIP_PLL_CTRL 0x0032 35 #define SGTL5000_CHIP_CLK_TOP_CTRL 0x0034 36 #define SGTL5000_CHIP_ANA_STATUS 0x0036 37 #define SGTL5000_CHIP_SHORT_CTRL 0x003c 38 #define SGTL5000_CHIP_ANA_TEST2 0x003a 39 #define SGTL5000_DAP_CTRL 0x0100 40 #define SGTL5000_DAP_PEQ 0x0102 41 #define SGTL5000_DAP_BASS_ENHANCE 0x0104 42 #define SGTL5000_DAP_BASS_ENHANCE_CTRL 0x0106 43 #define SGTL5000_DAP_AUDIO_EQ 0x0108 44 #define SGTL5000_DAP_SURROUND 0x010a 45 #define SGTL5000_DAP_FLT_COEF_ACCESS 0x010c 46 #define SGTL5000_DAP_COEF_WR_B0_MSB 0x010e 47 #define SGTL5000_DAP_COEF_WR_B0_LSB 0x0110 48 #define SGTL5000_DAP_EQ_BASS_BAND0 0x0116 49 #define SGTL5000_DAP_EQ_BASS_BAND1 0x0118 50 #define SGTL5000_DAP_EQ_BASS_BAND2 0x011a 51 #define SGTL5000_DAP_EQ_BASS_BAND3 0x011c 52 #define SGTL5000_DAP_EQ_BASS_BAND4 0x011e 53 #define SGTL5000_DAP_MAIN_CHAN 0x0120 54 #define SGTL5000_DAP_MIX_CHAN 0x0122 55 #define SGTL5000_DAP_AVC_CTRL 0x0124 56 #define SGTL5000_DAP_AVC_THRESHOLD 0x0126 57 #define SGTL5000_DAP_AVC_ATTACK 0x0128 58 #define SGTL5000_DAP_AVC_DECAY 0x012a 59 #define SGTL5000_DAP_COEF_WR_B1_MSB 0x012c 60 #define SGTL5000_DAP_COEF_WR_B1_LSB 0x012e 61 #define SGTL5000_DAP_COEF_WR_B2_MSB 0x0130 62 #define SGTL5000_DAP_COEF_WR_B2_LSB 0x0132 63 #define SGTL5000_DAP_COEF_WR_A1_MSB 0x0134 64 #define SGTL5000_DAP_COEF_WR_A1_LSB 0x0136 65 #define SGTL5000_DAP_COEF_WR_A2_MSB 0x0138 66 #define SGTL5000_DAP_COEF_WR_A2_LSB 0x013a 67 68 /* 69 * Field Definitions. 70 */ 71 72 /* 73 * SGTL5000_CHIP_ID 74 */ 75 #define SGTL5000_PARTID_MASK 0xff00 76 #define SGTL5000_PARTID_SHIFT 8 77 #define SGTL5000_PARTID_WIDTH 8 78 #define SGTL5000_PARTID_PART_ID 0xa0 79 #define SGTL5000_REVID_MASK 0x00ff 80 #define SGTL5000_REVID_SHIFT 0 81 #define SGTL5000_REVID_WIDTH 8 82 83 /* 84 * SGTL5000_CHIP_DIG_POWER 85 */ 86 #define SGTL5000_ADC_EN 0x0040 87 #define SGTL5000_DAC_EN 0x0020 88 #define SGTL5000_DAP_POWERUP 0x0010 89 #define SGTL5000_I2S_OUT_POWERUP 0x0002 90 #define SGTL5000_I2S_IN_POWERUP 0x0001 91 92 /* 93 * SGTL5000_CHIP_CLK_CTRL 94 */ 95 #define SGTL5000_RATE_MODE_MASK 0x0030 96 #define SGTL5000_RATE_MODE_SHIFT 4 97 #define SGTL5000_RATE_MODE_WIDTH 2 98 #define SGTL5000_RATE_MODE_DIV_1 0 99 #define SGTL5000_RATE_MODE_DIV_2 1 100 #define SGTL5000_RATE_MODE_DIV_4 2 101 #define SGTL5000_RATE_MODE_DIV_6 3 102 #define SGTL5000_SYS_FS_MASK 0x000c 103 #define SGTL5000_SYS_FS_SHIFT 2 104 #define SGTL5000_SYS_FS_WIDTH 2 105 #define SGTL5000_SYS_FS_32k 0x0 106 #define SGTL5000_SYS_FS_44_1k 0x1 107 #define SGTL5000_SYS_FS_48k 0x2 108 #define SGTL5000_SYS_FS_96k 0x3 109 #define SGTL5000_MCLK_FREQ_MASK 0x0003 110 #define SGTL5000_MCLK_FREQ_SHIFT 0 111 #define SGTL5000_MCLK_FREQ_WIDTH 2 112 #define SGTL5000_MCLK_FREQ_256FS 0x0 113 #define SGTL5000_MCLK_FREQ_384FS 0x1 114 #define SGTL5000_MCLK_FREQ_512FS 0x2 115 #define SGTL5000_MCLK_FREQ_PLL 0x3 116 117 /* 118 * SGTL5000_CHIP_I2S_CTRL 119 */ 120 #define SGTL5000_I2S_SCLKFREQ_MASK 0x0100 121 #define SGTL5000_I2S_SCLKFREQ_SHIFT 8 122 #define SGTL5000_I2S_SCLKFREQ_WIDTH 1 123 #define SGTL5000_I2S_SCLKFREQ_64FS 0x0 124 #define SGTL5000_I2S_SCLKFREQ_32FS 0x1 /* Not for RJ mode */ 125 #define SGTL5000_I2S_MASTER 0x0080 126 #define SGTL5000_I2S_SCLK_INV 0x0040 127 #define SGTL5000_I2S_DLEN_MASK 0x0030 128 #define SGTL5000_I2S_DLEN_SHIFT 4 129 #define SGTL5000_I2S_DLEN_WIDTH 2 130 #define SGTL5000_I2S_DLEN_32 0x0 131 #define SGTL5000_I2S_DLEN_24 0x1 132 #define SGTL5000_I2S_DLEN_20 0x2 133 #define SGTL5000_I2S_DLEN_16 0x3 134 #define SGTL5000_I2S_MODE_MASK 0x000c 135 #define SGTL5000_I2S_MODE_SHIFT 2 136 #define SGTL5000_I2S_MODE_WIDTH 2 137 #define SGTL5000_I2S_MODE_I2S_LJ 0x0 138 #define SGTL5000_I2S_MODE_RJ 0x1 139 #define SGTL5000_I2S_MODE_PCM 0x2 140 #define SGTL5000_I2S_LRALIGN 0x0002 141 #define SGTL5000_I2S_LRPOL 0x0001 /* set for which mode */ 142 143 /* 144 * SGTL5000_CHIP_SSS_CTRL 145 */ 146 #define SGTL5000_DAP_MIX_LRSWAP 0x4000 147 #define SGTL5000_DAP_LRSWAP 0x2000 148 #define SGTL5000_DAC_LRSWAP 0x1000 149 #define SGTL5000_I2S_OUT_LRSWAP 0x0400 150 #define SGTL5000_DAP_MIX_SEL_MASK 0x0300 151 #define SGTL5000_DAP_MIX_SEL_SHIFT 8 152 #define SGTL5000_DAP_MIX_SEL_WIDTH 2 153 #define SGTL5000_DAP_MIX_SEL_ADC 0x0 154 #define SGTL5000_DAP_MIX_SEL_I2S_IN 0x1 155 #define SGTL5000_DAP_SEL_MASK 0x00c0 156 #define SGTL5000_DAP_SEL_SHIFT 6 157 #define SGTL5000_DAP_SEL_WIDTH 2 158 #define SGTL5000_DAP_SEL_ADC 0x0 159 #define SGTL5000_DAP_SEL_I2S_IN 0x1 160 #define SGTL5000_DAC_SEL_MASK 0x0030 161 #define SGTL5000_DAC_SEL_SHIFT 4 162 #define SGTL5000_DAC_SEL_WIDTH 2 163 #define SGTL5000_DAC_SEL_ADC 0x0 164 #define SGTL5000_DAC_SEL_I2S_IN 0x1 165 #define SGTL5000_DAC_SEL_DAP 0x3 166 #define SGTL5000_I2S_OUT_SEL_MASK 0x0003 167 #define SGTL5000_I2S_OUT_SEL_SHIFT 0 168 #define SGTL5000_I2S_OUT_SEL_WIDTH 2 169 #define SGTL5000_I2S_OUT_SEL_ADC 0x0 170 #define SGTL5000_I2S_OUT_SEL_I2S_IN 0x1 171 #define SGTL5000_I2S_OUT_SEL_DAP 0x3 172 173 /* 174 * SGTL5000_CHIP_ADCDAC_CTRL 175 */ 176 #define SGTL5000_VOL_BUSY_DAC_RIGHT 0x2000 177 #define SGTL5000_VOL_BUSY_DAC_LEFT 0x1000 178 #define SGTL5000_DAC_VOL_RAMP_EN 0x0200 179 #define SGTL5000_DAC_VOL_RAMP_EXPO 0x0100 180 #define SGTL5000_DAC_MUTE_RIGHT 0x0008 181 #define SGTL5000_DAC_MUTE_LEFT 0x0004 182 #define SGTL5000_ADC_HPF_FREEZE 0x0002 183 #define SGTL5000_ADC_HPF_BYPASS 0x0001 184 185 /* 186 * SGTL5000_CHIP_DAC_VOL 187 */ 188 #define SGTL5000_DAC_VOL_RIGHT_MASK 0xff00 189 #define SGTL5000_DAC_VOL_RIGHT_SHIFT 8 190 #define SGTL5000_DAC_VOL_RIGHT_WIDTH 8 191 #define SGTL5000_DAC_VOL_LEFT_MASK 0x00ff 192 #define SGTL5000_DAC_VOL_LEFT_SHIFT 0 193 #define SGTL5000_DAC_VOL_LEFT_WIDTH 8 194 195 /* 196 * SGTL5000_CHIP_PAD_STRENGTH 197 */ 198 #define SGTL5000_PAD_I2S_LRCLK_MASK 0x0300 199 #define SGTL5000_PAD_I2S_LRCLK_SHIFT 8 200 #define SGTL5000_PAD_I2S_LRCLK_WIDTH 2 201 #define SGTL5000_PAD_I2S_SCLK_MASK 0x00c0 202 #define SGTL5000_PAD_I2S_SCLK_SHIFT 6 203 #define SGTL5000_PAD_I2S_SCLK_WIDTH 2 204 #define SGTL5000_PAD_I2S_DOUT_MASK 0x0030 205 #define SGTL5000_PAD_I2S_DOUT_SHIFT 4 206 #define SGTL5000_PAD_I2S_DOUT_WIDTH 2 207 #define SGTL5000_PAD_I2C_SDA_MASK 0x000c 208 #define SGTL5000_PAD_I2C_SDA_SHIFT 2 209 #define SGTL5000_PAD_I2C_SDA_WIDTH 2 210 #define SGTL5000_PAD_I2C_SCL_MASK 0x0003 211 #define SGTL5000_PAD_I2C_SCL_SHIFT 0 212 #define SGTL5000_PAD_I2C_SCL_WIDTH 2 213 214 /* 215 * SGTL5000_CHIP_ANA_ADC_CTRL 216 */ 217 #define SGTL5000_ADC_VOL_M6DB 0x0100 218 #define SGTL5000_ADC_VOL_RIGHT_MASK 0x00f0 219 #define SGTL5000_ADC_VOL_RIGHT_SHIFT 4 220 #define SGTL5000_ADC_VOL_RIGHT_WIDTH 4 221 #define SGTL5000_ADC_VOL_LEFT_MASK 0x000f 222 #define SGTL5000_ADC_VOL_LEFT_SHIFT 0 223 #define SGTL5000_ADC_VOL_LEFT_WIDTH 4 224 225 /* 226 * SGTL5000_CHIP_ANA_HP_CTRL 227 */ 228 #define SGTL5000_HP_VOL_RIGHT_MASK 0x7f00 229 #define SGTL5000_HP_VOL_RIGHT_SHIFT 8 230 #define SGTL5000_HP_VOL_RIGHT_WIDTH 7 231 #define SGTL5000_HP_VOL_LEFT_MASK 0x007f 232 #define SGTL5000_HP_VOL_LEFT_SHIFT 0 233 #define SGTL5000_HP_VOL_LEFT_WIDTH 7 234 235 /* 236 * SGTL5000_CHIP_ANA_CTRL 237 */ 238 #define SGTL5000_LINE_OUT_MUTE 0x0100 239 #define SGTL5000_HP_SEL_MASK 0x0040 240 #define SGTL5000_HP_SEL_SHIFT 6 241 #define SGTL5000_HP_SEL_WIDTH 1 242 #define SGTL5000_HP_SEL_DAC 0x0 243 #define SGTL5000_HP_SEL_LINE_IN 0x1 244 #define SGTL5000_HP_ZCD_EN 0x0020 245 #define SGTL5000_HP_MUTE 0x0010 246 #define SGTL5000_ADC_SEL_MASK 0x0004 247 #define SGTL5000_ADC_SEL_SHIFT 2 248 #define SGTL5000_ADC_SEL_WIDTH 1 249 #define SGTL5000_ADC_SEL_MIC 0x0 250 #define SGTL5000_ADC_SEL_LINE_IN 0x1 251 #define SGTL5000_ADC_ZCD_EN 0x0002 252 #define SGTL5000_ADC_MUTE 0x0001 253 254 /* 255 * SGTL5000_CHIP_LINREG_CTRL 256 */ 257 #define SGTL5000_VDDC_MAN_ASSN_MASK 0x0040 258 #define SGTL5000_VDDC_MAN_ASSN_SHIFT 6 259 #define SGTL5000_VDDC_MAN_ASSN_WIDTH 1 260 #define SGTL5000_VDDC_MAN_ASSN_VDDA 0x0 261 #define SGTL5000_VDDC_MAN_ASSN_VDDIO 0x1 262 #define SGTL5000_VDDC_ASSN_OVRD 0x0020 263 #define SGTL5000_LINREG_VDDD_MASK 0x000f 264 #define SGTL5000_LINREG_VDDD_SHIFT 0 265 #define SGTL5000_LINREG_VDDD_WIDTH 4 266 267 /* 268 * SGTL5000_CHIP_REF_CTRL 269 */ 270 #define SGTL5000_ANA_GND_MASK 0x01f0 271 #define SGTL5000_ANA_GND_SHIFT 4 272 #define SGTL5000_ANA_GND_WIDTH 5 273 #define SGTL5000_ANA_GND_BASE 800 /* mv */ 274 #define SGTL5000_ANA_GND_STP 25 /*mv */ 275 #define SGTL5000_BIAS_CTRL_MASK 0x000e 276 #define SGTL5000_BIAS_CTRL_SHIFT 1 277 #define SGTL5000_BIAS_CTRL_WIDTH 3 278 #define SGTL5000_SMALL_POP 0x0001 279 280 /* 281 * SGTL5000_CHIP_MIC_CTRL 282 */ 283 #define SGTL5000_BIAS_R_MASK 0x0300 284 #define SGTL5000_BIAS_R_SHIFT 8 285 #define SGTL5000_BIAS_R_WIDTH 2 286 #define SGTL5000_BIAS_R_off 0x0 287 #define SGTL5000_BIAS_R_2K 0x1 288 #define SGTL5000_BIAS_R_4k 0x2 289 #define SGTL5000_BIAS_R_8k 0x3 290 #define SGTL5000_BIAS_VOLT_MASK 0x0070 291 #define SGTL5000_BIAS_VOLT_SHIFT 4 292 #define SGTL5000_BIAS_VOLT_WIDTH 3 293 #define SGTL5000_MIC_GAIN_MASK 0x0003 294 #define SGTL5000_MIC_GAIN_SHIFT 0 295 #define SGTL5000_MIC_GAIN_WIDTH 2 296 297 /* 298 * SGTL5000_CHIP_LINE_OUT_CTRL 299 */ 300 #define SGTL5000_LINE_OUT_CURRENT_MASK 0x0f00 301 #define SGTL5000_LINE_OUT_CURRENT_SHIFT 8 302 #define SGTL5000_LINE_OUT_CURRENT_WIDTH 4 303 #define SGTL5000_LINE_OUT_CURRENT_180u 0x0 304 #define SGTL5000_LINE_OUT_CURRENT_270u 0x1 305 #define SGTL5000_LINE_OUT_CURRENT_360u 0x3 306 #define SGTL5000_LINE_OUT_CURRENT_450u 0x7 307 #define SGTL5000_LINE_OUT_CURRENT_540u 0xf 308 #define SGTL5000_LINE_OUT_GND_MASK 0x003f 309 #define SGTL5000_LINE_OUT_GND_SHIFT 0 310 #define SGTL5000_LINE_OUT_GND_WIDTH 6 311 #define SGTL5000_LINE_OUT_GND_BASE 800 /* mv */ 312 #define SGTL5000_LINE_OUT_GND_STP 25 313 #define SGTL5000_LINE_OUT_GND_MAX 0x23 314 315 /* 316 * SGTL5000_CHIP_LINE_OUT_VOL 317 */ 318 #define SGTL5000_LINE_OUT_VOL_RIGHT_MASK 0x1f00 319 #define SGTL5000_LINE_OUT_VOL_RIGHT_SHIFT 8 320 #define SGTL5000_LINE_OUT_VOL_RIGHT_WIDTH 5 321 #define SGTL5000_LINE_OUT_VOL_LEFT_MASK 0x001f 322 #define SGTL5000_LINE_OUT_VOL_LEFT_SHIFT 0 323 #define SGTL5000_LINE_OUT_VOL_LEFT_WIDTH 5 324 325 /* 326 * SGTL5000_CHIP_ANA_POWER 327 */ 328 #define SGTL5000_DAC_STEREO 0x4000 329 #define SGTL5000_LINREG_SIMPLE_POWERUP 0x2000 330 #define SGTL5000_STARTUP_POWERUP 0x1000 331 #define SGTL5000_VDDC_CHRGPMP_POWERUP 0x0800 332 #define SGTL5000_PLL_POWERUP 0x0400 333 #define SGTL5000_LINEREG_D_POWERUP 0x0200 334 #define SGTL5000_VCOAMP_POWERUP 0x0100 335 #define SGTL5000_VAG_POWERUP 0x0080 336 #define SGTL5000_ADC_STEREO 0x0040 337 #define SGTL5000_REFTOP_POWERUP 0x0020 338 #define SGTL5000_HP_POWERUP 0x0010 339 #define SGTL5000_DAC_POWERUP 0x0008 340 #define SGTL5000_CAPLESS_HP_POWERUP 0x0004 341 #define SGTL5000_ADC_POWERUP 0x0002 342 #define SGTL5000_LINE_OUT_POWERUP 0x0001 343 344 /* 345 * SGTL5000_CHIP_PLL_CTRL 346 */ 347 #define SGTL5000_PLL_INT_DIV_MASK 0xf800 348 #define SGTL5000_PLL_INT_DIV_SHIFT 11 349 #define SGTL5000_PLL_INT_DIV_WIDTH 5 350 #define SGTL5000_PLL_FRAC_DIV_MASK 0x0700 351 #define SGTL5000_PLL_FRAC_DIV_SHIFT 0 352 #define SGTL5000_PLL_FRAC_DIV_WIDTH 11 353 354 /* 355 * SGTL5000_CHIP_CLK_TOP_CTRL 356 */ 357 #define SGTL5000_INT_OSC_EN 0x0800 358 #define SGTL5000_INPUT_FREQ_DIV2 0x0008 359 360 /* 361 * SGTL5000_CHIP_ANA_STATUS 362 */ 363 #define SGTL5000_HP_LRSHORT 0x0200 364 #define SGTL5000_CAPLESS_SHORT 0x0100 365 #define SGTL5000_PLL_LOCKED 0x0010 366 367 /* 368 * SGTL5000_CHIP_SHORT_CTRL 369 */ 370 #define SGTL5000_LVLADJR_MASK 0x7000 371 #define SGTL5000_LVLADJR_SHIFT 12 372 #define SGTL5000_LVLADJR_WIDTH 3 373 #define SGTL5000_LVLADJL_MASK 0x0700 374 #define SGTL5000_LVLADJL_SHIFT 8 375 #define SGTL5000_LVLADJL_WIDTH 3 376 #define SGTL5000_LVLADJC_MASK 0x0070 377 #define SGTL5000_LVLADJC_SHIFT 4 378 #define SGTL5000_LVLADJC_WIDTH 3 379 #define SGTL5000_LR_SHORT_MOD_MASK 0x000c 380 #define SGTL5000_LR_SHORT_MOD_SHIFT 2 381 #define SGTL5000_LR_SHORT_MOD_WIDTH 2 382 #define SGTL5000_CM_SHORT_MOD_MASK 0x0003 383 #define SGTL5000_CM_SHORT_MOD_SHIFT 0 384 #define SGTL5000_CM_SHORT_MOD_WIDTH 2 385 386 /* 387 *SGTL5000_CHIP_ANA_TEST2 388 */ 389 #define SGTL5000_MONO_DAC 0x1000 390 391 /* 392 * SGTL5000_DAP_CTRL 393 */ 394 #define SGTL5000_DAP_MIX_EN 0x0010 395 #define SGTL5000_DAP_EN 0x0001 396 397 #define SGTL5000_SYSCLK 0x00 398 #define SGTL5000_LRCLK 0x01 399 400 #endif 401