sound/soc/codecs/cs43130.h

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   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * ALSA SoC CS43130 codec driver
   4  *
   5  * Copyright 2017 Cirrus Logic, Inc.
   6  *
   7  * Author: Li Xu <li.xu@cirrus.com>
   8  */
   9 
  10 #ifndef __CS43130_H__
  11 #define __CS43130_H__
  12 
  13 /* CS43130 registers addresses */
  14 /* all reg address is shifted by a byte for control byte to be LSB */
  15 #define CS43130_FIRSTREG        0x010000
  16 #define CS43130_LASTREG         0x190000
  17 #define CS43130_CHIP_ID         0x00043130
  18 #define CS4399_CHIP_ID          0x00043990
  19 #define CS43131_CHIP_ID         0x00043131
  20 #define CS43198_CHIP_ID         0x00043198
  21 #define CS43130_DEVID_AB        0x010000        /* Device ID A & B [RO] */
  22 #define CS43130_DEVID_CD        0x010001        /* Device ID C & D [RO] */
  23 #define CS43130_DEVID_E         0x010002        /* Device ID E [RO] */
  24 #define CS43130_FAB_ID          0x010003        /* Fab ID [RO] */
  25 #define CS43130_REV_ID          0x010004        /* Revision ID [RO] */
  26 #define CS43130_SUBREV_ID       0x010005        /* Subrevision ID */
  27 #define CS43130_SYS_CLK_CTL_1   0x010006        /* System Clocking Ctl 1 */
  28 #define CS43130_SP_SRATE        0x01000B        /* Serial Port Sample Rate */
  29 #define CS43130_SP_BITSIZE      0x01000C        /* Serial Port Bit Size */
  30 #define CS43130_PAD_INT_CFG     0x01000D        /* Pad Interface Config */
  31 #define CS43130_DXD1            0x010010        /* DXD1 */
  32 #define CS43130_DXD7            0x010025        /* DXD7 */
  33 #define CS43130_DXD19           0x010026        /* DXD19 */
  34 #define CS43130_DXD17           0x010027        /* DXD17 */
  35 #define CS43130_DXD18           0x010028        /* DXD18 */
  36 #define CS43130_DXD12           0x01002C        /* DXD12 */
  37 #define CS43130_DXD8            0x01002E        /* DXD8 */
  38 #define CS43130_PWDN_CTL        0x020000        /* Power Down Ctl */
  39 #define CS43130_DXD2            0x020019        /* DXD2 */
  40 #define CS43130_CRYSTAL_SET     0x020052        /* Crystal Setting */
  41 #define CS43130_PLL_SET_1       0x030001        /* PLL Setting 1 */
  42 #define CS43130_PLL_SET_2       0x030002        /* PLL Setting 2 */
  43 #define CS43130_PLL_SET_3       0x030003        /* PLL Setting 3 */
  44 #define CS43130_PLL_SET_4       0x030004        /* PLL Setting 4 */
  45 #define CS43130_PLL_SET_5       0x030005        /* PLL Setting 5 */
  46 #define CS43130_PLL_SET_6       0x030008        /* PLL Setting 6 */
  47 #define CS43130_PLL_SET_7       0x03000A        /* PLL Setting 7 */
  48 #define CS43130_PLL_SET_8       0x03001B        /* PLL Setting 8 */
  49 #define CS43130_PLL_SET_9       0x040002        /* PLL Setting 9 */
  50 #define CS43130_PLL_SET_10      0x040003        /* PLL Setting 10 */
  51 #define CS43130_CLKOUT_CTL      0x040004        /* CLKOUT Ctl */
  52 #define CS43130_ASP_NUM_1       0x040010        /* ASP Numerator 1 */
  53 #define CS43130_ASP_NUM_2       0x040011        /* ASP Numerator 2 */
  54 #define CS43130_ASP_DEN_1       0x040012        /* ASP Denominator 1 */
  55 #define CS43130_ASP_DEN_2       0x040013        /* ASP Denominator 2 */
  56 #define CS43130_ASP_LRCK_HI_TIME_1 0x040014     /* ASP LRCK High Time 1 */
  57 #define CS43130_ASP_LRCK_HI_TIME_2 0x040015     /* ASP LRCK High Time 2 */
  58 #define CS43130_ASP_LRCK_PERIOD_1  0x040016     /* ASP LRCK Period 1 */
  59 #define CS43130_ASP_LRCK_PERIOD_2  0x040017     /* ASP LRCK Period 2 */
  60 #define CS43130_ASP_CLOCK_CONF  0x040018        /* ASP Clock Config */
  61 #define CS43130_ASP_FRAME_CONF  0x040019        /* ASP Frame Config */
  62 #define CS43130_XSP_NUM_1       0x040020        /* XSP Numerator 1 */
  63 #define CS43130_XSP_NUM_2       0x040021        /* XSP Numerator 2 */
  64 #define CS43130_XSP_DEN_1       0x040022        /* XSP Denominator 1 */
  65 #define CS43130_XSP_DEN_2       0x040023        /* XSP Denominator 2 */
  66 #define CS43130_XSP_LRCK_HI_TIME_1 0x040024     /* XSP LRCK High Time 1 */
  67 #define CS43130_XSP_LRCK_HI_TIME_2 0x040025     /* XSP LRCK High Time 2 */
  68 #define CS43130_XSP_LRCK_PERIOD_1  0x040026     /* XSP LRCK Period 1 */
  69 #define CS43130_XSP_LRCK_PERIOD_2  0x040027     /* XSP LRCK Period 2 */
  70 #define CS43130_XSP_CLOCK_CONF  0x040028        /* XSP Clock Config */
  71 #define CS43130_XSP_FRAME_CONF  0x040029        /* XSP Frame Config */
  72 #define CS43130_ASP_CH_1_LOC    0x050000        /* ASP Chan 1 Location */
  73 #define CS43130_ASP_CH_2_LOC    0x050001        /* ASP Chan 2 Location */
  74 #define CS43130_ASP_CH_1_SZ_EN  0x05000A        /* ASP Chan 1 Size, Enable */
  75 #define CS43130_ASP_CH_2_SZ_EN  0x05000B        /* ASP Chan 2 Size, Enable */
  76 #define CS43130_XSP_CH_1_LOC    0x060000        /* XSP Chan 1 Location */
  77 #define CS43130_XSP_CH_2_LOC    0x060001        /* XSP Chan 2 Location */
  78 #define CS43130_XSP_CH_1_SZ_EN  0x06000A        /* XSP Chan 1 Size, Enable */
  79 #define CS43130_XSP_CH_2_SZ_EN  0x06000B        /* XSP Chan 2 Size, Enable */
  80 #define CS43130_DSD_VOL_B       0x070000        /* DSD Volume B */
  81 #define CS43130_DSD_VOL_A       0x070001        /* DSD Volume A */
  82 #define CS43130_DSD_PATH_CTL_1  0x070002        /* DSD Proc Path Sig Ctl 1 */
  83 #define CS43130_DSD_INT_CFG     0x070003        /* DSD Interface Config */
  84 #define CS43130_DSD_PATH_CTL_2  0x070004        /* DSD Proc Path Sig Ctl 2 */
  85 #define CS43130_DSD_PCM_MIX_CTL 0x070005        /* DSD and PCM Mixing Ctl */
  86 #define CS43130_DSD_PATH_CTL_3  0x070006        /* DSD Proc Path Sig Ctl 3 */
  87 #define CS43130_HP_OUT_CTL_1    0x080000        /* HP Output Ctl 1 */
  88 #define CS43130_DXD16           0x080024        /* DXD16 */
  89 #define CS43130_DXD13           0x080032        /* DXD13 */
  90 #define CS43130_PCM_FILT_OPT    0x090000        /* PCM Filter Option */
  91 #define CS43130_PCM_VOL_B       0x090001        /* PCM Volume B */
  92 #define CS43130_PCM_VOL_A       0x090002        /* PCM Volume A */
  93 #define CS43130_PCM_PATH_CTL_1  0x090003        /* PCM Path Signal Ctl 1 */
  94 #define CS43130_PCM_PATH_CTL_2  0x090004        /* PCM Path Signal Ctl 2 */
  95 #define CS43130_DXD6            0x090097        /* DXD6 */
  96 #define CS43130_CLASS_H_CTL     0x0B0000        /* Class H Ctl */
  97 #define CS43130_DXD15           0x0B0005        /* DXD15 */
  98 #define CS43130_DXD14           0x0B0006        /* DXD14 */
  99 #define CS43130_DXD3            0x0C0002        /* DXD3 */
 100 #define CS43130_DXD10           0x0C0003        /* DXD10 */
 101 #define CS43130_DXD11           0x0C0005        /* DXD11 */
 102 #define CS43130_DXD9            0x0C0006        /* DXD9 */
 103 #define CS43130_DXD4            0x0C0009        /* DXD4 */
 104 #define CS43130_DXD5            0x0C000E        /* DXD5 */
 105 #define CS43130_HP_DETECT       0x0D0000        /* HP Detect */
 106 #define CS43130_HP_STATUS       0x0D0001        /* HP Status [RO] */
 107 #define CS43130_HP_LOAD_1       0x0E0000        /* HP Load 1 */
 108 #define CS43130_HP_MEAS_LOAD_1  0x0E0003        /* HP Load Measurement 1 */
 109 #define CS43130_HP_MEAS_LOAD_2  0x0E0004        /* HP Load Measurement 2 */
 110 #define CS43130_HP_DC_STAT_1    0x0E000D        /* HP DC Load Status 0 [RO] */
 111 #define CS43130_HP_DC_STAT_2    0x0E000E        /* HP DC Load Status 1 [RO] */
 112 #define CS43130_HP_AC_STAT_1    0x0E0010        /* HP AC Load Status 0 [RO] */
 113 #define CS43130_HP_AC_STAT_2    0x0E0011        /* HP AC Load Status 1 [RO] */
 114 #define CS43130_HP_LOAD_STAT    0x0E001A        /* HP Load Status [RO] */
 115 #define CS43130_INT_STATUS_1    0x0F0000        /* Interrupt Status 1 */
 116 #define CS43130_INT_STATUS_2    0x0F0001        /* Interrupt Status 2 */
 117 #define CS43130_INT_STATUS_3    0x0F0002        /* Interrupt Status 3 */
 118 #define CS43130_INT_STATUS_4    0x0F0003        /* Interrupt Status 4 */
 119 #define CS43130_INT_STATUS_5    0x0F0004        /* Interrupt Status 5 */
 120 #define CS43130_INT_MASK_1      0x0F0010        /* Interrupt Mask 1 */
 121 #define CS43130_INT_MASK_2      0x0F0011        /* Interrupt Mask 2 */
 122 #define CS43130_INT_MASK_3      0x0F0012        /* Interrupt Mask 3 */
 123 #define CS43130_INT_MASK_4      0x0F0013        /* Interrupt Mask 4 */
 124 #define CS43130_INT_MASK_5      0x0F0014        /* Interrupt Mask 5 */
 125 
 126 #define CS43130_MCLK_SRC_SEL_MASK       0x03
 127 #define CS43130_MCLK_SRC_SEL_SHIFT      0
 128 #define CS43130_MCLK_INT_MASK           0x04
 129 #define CS43130_MCLK_INT_SHIFT          2
 130 #define CS43130_CH_BITSIZE_MASK         0x03
 131 #define CS43130_CH_EN_MASK              0x04
 132 #define CS43130_CH_EN_SHIFT             2
 133 #define CS43130_ASP_BITSIZE_MASK        0x03
 134 #define CS43130_XSP_BITSIZE_MASK        0x0C
 135 #define CS43130_XSP_BITSIZE_SHIFT       2
 136 #define CS43130_SP_BITSIZE_ASP_SHIFT    0
 137 #define CS43130_HP_DETECT_CTRL_SHIFT    6
 138 #define CS43130_HP_DETECT_CTRL_MASK     (0x03 << CS43130_HP_DETECT_CTRL_SHIFT)
 139 #define CS43130_HP_DETECT_INV_SHIFT     5
 140 #define CS43130_HP_DETECT_INV_MASK      (1 << CS43130_HP_DETECT_INV_SHIFT)
 141 
 142 /* CS43130_INT_MASK_1 */
 143 #define CS43130_HP_PLUG_INT_SHIFT       6
 144 #define CS43130_HP_PLUG_INT             (1 << CS43130_HP_PLUG_INT_SHIFT)
 145 #define CS43130_HP_UNPLUG_INT_SHIFT     5
 146 #define CS43130_HP_UNPLUG_INT           (1 << CS43130_HP_UNPLUG_INT_SHIFT)
 147 #define CS43130_XTAL_RDY_INT_SHIFT      4
 148 #define CS43130_XTAL_RDY_INT_MASK       0x10
 149 #define CS43130_XTAL_RDY_INT            (1 << CS43130_XTAL_RDY_INT_SHIFT)
 150 #define CS43130_XTAL_ERR_INT_SHIFT      3
 151 #define CS43130_XTAL_ERR_INT            (1 << CS43130_XTAL_ERR_INT_SHIFT)
 152 #define CS43130_PLL_RDY_INT_MASK        0x04
 153 #define CS43130_PLL_RDY_INT_SHIFT       2
 154 #define CS43130_PLL_RDY_INT             (1 << CS43130_PLL_RDY_INT_SHIFT)
 155 
 156 /* CS43130_INT_MASK_4 */
 157 #define CS43130_INT_MASK_ALL            0xFF
 158 #define CS43130_HPLOAD_NO_DC_INT_SHIFT  7
 159 #define CS43130_HPLOAD_NO_DC_INT        (1 << CS43130_HPLOAD_NO_DC_INT_SHIFT)
 160 #define CS43130_HPLOAD_UNPLUG_INT_SHIFT 6
 161 #define CS43130_HPLOAD_UNPLUG_INT       (1 << CS43130_HPLOAD_UNPLUG_INT_SHIFT)
 162 #define CS43130_HPLOAD_OOR_INT_SHIFT    4
 163 #define CS43130_HPLOAD_OOR_INT          (1 << CS43130_HPLOAD_OOR_INT_SHIFT)
 164 #define CS43130_HPLOAD_AC_INT_SHIFT     3
 165 #define CS43130_HPLOAD_AC_INT           (1 << CS43130_HPLOAD_AC_INT_SHIFT)
 166 #define CS43130_HPLOAD_DC_INT_SHIFT     2
 167 #define CS43130_HPLOAD_DC_INT           (1 << CS43130_HPLOAD_DC_INT_SHIFT)
 168 #define CS43130_HPLOAD_OFF_INT_SHIFT    1
 169 #define CS43130_HPLOAD_OFF_INT          (1 << CS43130_HPLOAD_OFF_INT_SHIFT)
 170 #define CS43130_HPLOAD_ON_INT           1
 171 
 172 /* CS43130_HP_LOAD_1 */
 173 #define CS43130_HPLOAD_EN_SHIFT         7
 174 #define CS43130_HPLOAD_EN               (1 << CS43130_HPLOAD_EN_SHIFT)
 175 #define CS43130_HPLOAD_CHN_SEL_SHIFT    4
 176 #define CS43130_HPLOAD_CHN_SEL          (1 << CS43130_HPLOAD_CHN_SEL_SHIFT)
 177 #define CS43130_HPLOAD_AC_START_SHIFT   1
 178 #define CS43130_HPLOAD_AC_START         (1 << CS43130_HPLOAD_AC_START_SHIFT)
 179 #define CS43130_HPLOAD_DC_START         1
 180 
 181 /* Reg CS43130_SP_BITSIZE */
 182 #define CS43130_SP_BIT_SIZE_8   0x03
 183 #define CS43130_SP_BIT_SIZE_16  0x02
 184 #define CS43130_SP_BIT_SIZE_24  0x01
 185 #define CS43130_SP_BIT_SIZE_32  0x00
 186 
 187 /* Reg CS43130_SP_CH_SZ_EN */
 188 #define CS43130_CH_BIT_SIZE_8   0x00
 189 #define CS43130_CH_BIT_SIZE_16  0x01
 190 #define CS43130_CH_BIT_SIZE_24  0x02
 191 #define CS43130_CH_BIT_SIZE_32  0x03
 192 
 193 /* PLL */
 194 #define CS43130_PLL_START_MASK  0x01
 195 #define CS43130_PLL_MODE_MASK   0x02
 196 #define CS43130_PLL_MODE_SHIFT  1
 197 
 198 #define CS43130_PLL_REF_PREDIV_MASK     0x3
 199 
 200 #define CS43130_SP_STP_MASK     0x10
 201 #define CS43130_SP_STP_SHIFT    4
 202 #define CS43130_SP_5050_MASK    0x08
 203 #define CS43130_SP_5050_SHIFT   3
 204 #define CS43130_SP_FSD_MASK     0x07
 205 
 206 #define CS43130_SP_MODE_MASK    0x10
 207 #define CS43130_SP_MODE_SHIFT   4
 208 #define CS43130_SP_SCPOL_OUT_MASK       0x08
 209 #define CS43130_SP_SCPOL_OUT_SHIFT      3
 210 #define CS43130_SP_SCPOL_IN_MASK        0x04
 211 #define CS43130_SP_SCPOL_IN_SHIFT       2
 212 #define CS43130_SP_LCPOL_OUT_MASK       0x02
 213 #define CS43130_SP_LCPOL_OUT_SHIFT      1
 214 #define CS43130_SP_LCPOL_IN_MASK        0x01
 215 #define CS43130_SP_LCPOL_IN_SHIFT       0
 216 
 217 /* Reg CS43130_PWDN_CTL */
 218 #define CS43130_PDN_XSP_MASK    0x80
 219 #define CS43130_PDN_XSP_SHIFT   7
 220 #define CS43130_PDN_ASP_MASK    0x40
 221 #define CS43130_PDN_ASP_SHIFT   6
 222 #define CS43130_PDN_DSPIF_MASK  0x20
 223 #define CS43130_PDN_DSDIF_SHIFT 5
 224 #define CS43130_PDN_HP_MASK     0x10
 225 #define CS43130_PDN_HP_SHIFT    4
 226 #define CS43130_PDN_XTAL_MASK   0x08
 227 #define CS43130_PDN_XTAL_SHIFT  3
 228 #define CS43130_PDN_PLL_MASK    0x04
 229 #define CS43130_PDN_PLL_SHIFT   2
 230 #define CS43130_PDN_CLKOUT_MASK 0x02
 231 #define CS43130_PDN_CLKOUT_SHIFT        1
 232 
 233 /* Reg CS43130_HP_OUT_CTL_1 */
 234 #define CS43130_HP_IN_EN_SHIFT          3
 235 #define CS43130_HP_IN_EN_MASK           0x08
 236 
 237 /* Reg CS43130_PAD_INT_CFG */
 238 #define CS43130_ASP_3ST_MASK            0x01
 239 #define CS43130_XSP_3ST_MASK            0x02
 240 
 241 /* Reg CS43130_PLL_SET_2 */
 242 #define CS43130_PLL_DIV_DATA_MASK       0x000000FF
 243 #define CS43130_PLL_DIV_FRAC_0_DATA_SHIFT       0
 244 
 245 /* Reg CS43130_PLL_SET_3 */
 246 #define CS43130_PLL_DIV_FRAC_1_DATA_SHIFT       8
 247 
 248 /* Reg CS43130_PLL_SET_4 */
 249 #define CS43130_PLL_DIV_FRAC_2_DATA_SHIFT       16
 250 
 251 /* Reg CS43130_SP_DEN_1 */
 252 #define CS43130_SP_M_LSB_DATA_MASK      0x00FF
 253 #define CS43130_SP_M_LSB_DATA_SHIFT     0
 254 
 255 /* Reg CS43130_SP_DEN_2 */
 256 #define CS43130_SP_M_MSB_DATA_MASK      0xFF00
 257 #define CS43130_SP_M_MSB_DATA_SHIFT     8
 258 
 259 /* Reg CS43130_SP_NUM_1 */
 260 #define CS43130_SP_N_LSB_DATA_MASK      0x00FF
 261 #define CS43130_SP_N_LSB_DATA_SHIFT     0
 262 
 263 /* Reg CS43130_SP_NUM_2 */
 264 #define CS43130_SP_N_MSB_DATA_MASK      0xFF00
 265 #define CS43130_SP_N_MSB_DATA_SHIFT     8
 266 
 267 /* Reg CS43130_SP_LRCK_HI_TIME_1 */
 268 #define CS43130_SP_LCHI_DATA_MASK       0x00FF
 269 #define CS43130_SP_LCHI_LSB_DATA_SHIFT  0
 270 
 271 /* Reg CS43130_SP_LRCK_HI_TIME_2 */
 272 #define CS43130_SP_LCHI_MSB_DATA_SHIFT  8
 273 
 274 /* Reg CS43130_SP_LRCK_PERIOD_1 */
 275 #define CS43130_SP_LCPR_DATA_MASK       0x00FF
 276 #define CS43130_SP_LCPR_LSB_DATA_SHIFT  0
 277 
 278 /* Reg CS43130_SP_LRCK_PERIOD_2 */
 279 #define CS43130_SP_LCPR_MSB_DATA_SHIFT  8
 280 
 281 #define CS43130_PCM_FORMATS (SNDRV_PCM_FMTBIT_S8  | \
 282                         SNDRV_PCM_FMTBIT_S16_LE | \
 283                         SNDRV_PCM_FMTBIT_S24_LE | \
 284                         SNDRV_PCM_FMTBIT_S32_LE)
 285 
 286 #define CS43130_DOP_FORMATS (SNDRV_PCM_FMTBIT_DSD_U16_LE | \
 287                              SNDRV_PCM_FMTBIT_DSD_U16_BE | \
 288                              SNDRV_PCM_FMTBIT_S24_LE)
 289 
 290 /* Reg CS43130_CRYSTAL_SET */
 291 #define CS43130_XTAL_IBIAS_MASK         0x07
 292 
 293 /* Reg CS43130_PATH_CTL_1 */
 294 #define CS43130_MUTE_MASK               0x03
 295 #define CS43130_MUTE_EN                 0x03
 296 
 297 /* Reg CS43130_DSD_INT_CFG */
 298 #define CS43130_DSD_MASTER              0x04
 299 
 300 /* Reg CS43130_DSD_PATH_CTL_2 */
 301 #define CS43130_DSD_SRC_MASK            0x60
 302 #define CS43130_DSD_SRC_SHIFT           5
 303 #define CS43130_DSD_EN_SHIFT            4
 304 #define CS43130_DSD_SPEED_MASK          0x04
 305 #define CS43130_DSD_SPEED_SHIFT         2
 306 
 307 /* Reg CS43130_DSD_PCM_MIX_CTL  */
 308 #define CS43130_MIX_PCM_PREP_SHIFT      1
 309 #define CS43130_MIX_PCM_PREP_MASK       0x02
 310 
 311 #define CS43130_MIX_PCM_DSD_SHIFT       0
 312 #define CS43130_MIX_PCM_DSD_MASK        0x01
 313 
 314 /* Reg CS43130_HP_MEAS_LOAD */
 315 #define CS43130_HP_MEAS_LOAD_MASK       0x000000FF
 316 #define CS43130_HP_MEAS_LOAD_1_SHIFT    0
 317 #define CS43130_HP_MEAS_LOAD_2_SHIFT    8
 318 
 319 #define CS43130_MCLK_22M                22579200
 320 #define CS43130_MCLK_24M                24576000
 321 
 322 #define CS43130_LINEOUT_LOAD            5000
 323 #define CS43130_JACK_LINEOUT            (SND_JACK_MECHANICAL | SND_JACK_LINEOUT)
 324 #define CS43130_JACK_HEADPHONE          (SND_JACK_MECHANICAL | \
 325                                          SND_JACK_HEADPHONE)
 326 #define CS43130_JACK_MASK               (SND_JACK_MECHANICAL | \
 327                                          SND_JACK_LINEOUT | \
 328                                          SND_JACK_HEADPHONE)
 329 
 330 enum cs43130_dsd_src {
 331         CS43130_DSD_SRC_DSD = 0,
 332         CS43130_DSD_SRC_ASP = 2,
 333         CS43130_DSD_SRC_XSP = 3,
 334 };
 335 
 336 enum cs43130_asp_rate {
 337         CS43130_ASP_SPRATE_32K = 0,
 338         CS43130_ASP_SPRATE_44_1K,
 339         CS43130_ASP_SPRATE_48K,
 340         CS43130_ASP_SPRATE_88_2K,
 341         CS43130_ASP_SPRATE_96K,
 342         CS43130_ASP_SPRATE_176_4K,
 343         CS43130_ASP_SPRATE_192K,
 344         CS43130_ASP_SPRATE_352_8K,
 345         CS43130_ASP_SPRATE_384K,
 346 };
 347 
 348 enum cs43130_mclk_src_sel {
 349         CS43130_MCLK_SRC_EXT = 0,
 350         CS43130_MCLK_SRC_PLL,
 351         CS43130_MCLK_SRC_RCO
 352 };
 353 
 354 enum cs43130_mclk_int_freq {
 355         CS43130_MCLK_24P5 = 0,
 356         CS43130_MCLK_22P5,
 357 };
 358 
 359 enum cs43130_xtal_ibias {
 360         CS43130_XTAL_UNUSED = -1,
 361         CS43130_XTAL_IBIAS_15UA = 2,
 362         CS43130_XTAL_IBIAS_12_5UA = 4,
 363         CS43130_XTAL_IBIAS_7_5UA = 6,
 364 };
 365 
 366 enum cs43130_dai_id {
 367         CS43130_ASP_PCM_DAI = 0,
 368         CS43130_ASP_DOP_DAI,
 369         CS43130_XSP_DOP_DAI,
 370         CS43130_XSP_DSD_DAI,
 371         CS43130_DAI_ID_MAX,
 372 };
 373 
 374 struct cs43130_clk_gen {
 375         unsigned int    mclk_int;
 376         int             fs;
 377         u16             den;
 378         u16             num;
 379 };
 380 
 381 /* frm_size = 16 */
 382 static const struct cs43130_clk_gen cs43130_16_clk_gen[] = {
 383         {22579200,      32000,          441,            10,},
 384         {22579200,      44100,          32,             1,},
 385         {22579200,      48000,          147,            5,},
 386         {22579200,      88200,          16,             1,},
 387         {22579200,      96000,          147,            10,},
 388         {22579200,      176400,         8,              1,},
 389         {22579200,      192000,         147,            20,},
 390         {22579200,      352800,         4,              1,},
 391         {22579200,      384000,         147,            40,},
 392         {24576000,      32000,          48,             1,},
 393         {24576000,      44100,          5120,           147,},
 394         {24576000,      48000,          32,             1,},
 395         {24576000,      88200,          2560,           147,},
 396         {24576000,      96000,          16,             1,},
 397         {24576000,      176400,         1280,           147,},
 398         {24576000,      192000,         8,              1,},
 399         {24576000,      352800,         640,            147,},
 400         {24576000,      384000,         4,              1,},
 401 };
 402 
 403 /* frm_size = 32 */
 404 static const struct cs43130_clk_gen cs43130_32_clk_gen[] = {
 405         {22579200,      32000,          441,            20,},
 406         {22579200,      44100,          16,             1,},
 407         {22579200,      48000,          147,            10,},
 408         {22579200,      88200,          8,              1,},
 409         {22579200,      96000,          147,            20,},
 410         {22579200,      176400,         4,              1,},
 411         {22579200,      192000,         147,            40,},
 412         {22579200,      352800,         2,              1,},
 413         {22579200,      384000,         147,            80,},
 414         {24576000,      32000,          24,             1,},
 415         {24576000,      44100,          2560,           147,},
 416         {24576000,      48000,          16,             1,},
 417         {24576000,      88200,          1280,           147,},
 418         {24576000,      96000,          8,              1,},
 419         {24576000,      176400,         640,            147,},
 420         {24576000,      192000,         4,              1,},
 421         {24576000,      352800,         320,            147,},
 422         {24576000,      384000,         2,              1,},
 423 };
 424 
 425 /* frm_size = 48 */
 426 static const struct cs43130_clk_gen cs43130_48_clk_gen[] = {
 427         {22579200,      32000,          147,            100,},
 428         {22579200,      44100,          32,             3,},
 429         {22579200,      48000,          49,             5,},
 430         {22579200,      88200,          16,             3,},
 431         {22579200,      96000,          49,             10,},
 432         {22579200,      176400,         8,              3,},
 433         {22579200,      192000,         49,             20,},
 434         {22579200,      352800,         4,              3,},
 435         {22579200,      384000,         49,             40,},
 436         {24576000,      32000,          16,             1,},
 437         {24576000,      44100,          5120,           441,},
 438         {24576000,      48000,          32,             3,},
 439         {24576000,      88200,          2560,           441,},
 440         {24576000,      96000,          16,             3,},
 441         {24576000,      176400,         1280,           441,},
 442         {24576000,      192000,         8,              3,},
 443         {24576000,      352800,         640,            441,},
 444         {24576000,      384000,         4,              3,},
 445 };
 446 
 447 /* frm_size = 64 */
 448 static const struct cs43130_clk_gen cs43130_64_clk_gen[] = {
 449         {22579200,      32000,          441,            40,},
 450         {22579200,      44100,          8,              1,},
 451         {22579200,      48000,          147,            20,},
 452         {22579200,      88200,          4,              1,},
 453         {22579200,      96000,          147,            40,},
 454         {22579200,      176400,         2,              1,},
 455         {22579200,      192000,         147,            80,},
 456         {22579200,      352800,         1,              1,},
 457         {24576000,      32000,          12,             1,},
 458         {24576000,      44100,          1280,           147,},
 459         {24576000,      48000,          8,              1,},
 460         {24576000,      88200,          640,            147,},
 461         {24576000,      96000,          4,              1,},
 462         {24576000,      176400,         320,            147,},
 463         {24576000,      192000,         2,              1,},
 464         {24576000,      352800,         160,            147,},
 465         {24576000,      384000,         1,              1,},
 466 };
 467 
 468 struct cs43130_bitwidth_map {
 469         unsigned int bitwidth;
 470         u8 sp_bit;
 471         u8 ch_bit;
 472 };
 473 
 474 struct cs43130_rate_map {
 475         int fs;
 476         int val;
 477 };
 478 
 479 #define HP_LEFT                 0
 480 #define HP_RIGHT                1
 481 #define CS43130_AC_FREQ         10
 482 #define CS43130_DC_THRESHOLD    2
 483 
 484 #define CS43130_NUM_SUPPLIES    5
 485 static const char *const cs43130_supply_names[CS43130_NUM_SUPPLIES] = {
 486         "VA",
 487         "VP",
 488         "VCP",
 489         "VD",
 490         "VL",
 491 };
 492 
 493 #define CS43130_NUM_INT         5       /* number of interrupt status reg */
 494 
 495 struct cs43130_dai {
 496         unsigned int                    sclk;
 497         unsigned int                    dai_format;
 498         unsigned int                    dai_mode;
 499 };
 500 
 501 struct  cs43130_private {
 502         struct snd_soc_component        *component;
 503         struct regmap                   *regmap;
 504         struct regulator_bulk_data      supplies[CS43130_NUM_SUPPLIES];
 505         struct gpio_desc                *reset_gpio;
 506         unsigned int                    dev_id; /* codec device ID */
 507         int                             xtal_ibias;
 508 
 509         /* shared by both DAIs */
 510         struct mutex                    clk_mutex;
 511         int                             clk_req;
 512         bool                            pll_bypass;
 513         struct completion               xtal_rdy;
 514         struct completion               pll_rdy;
 515         unsigned int                    mclk;
 516         unsigned int                    mclk_int;
 517         int                             mclk_int_src;
 518 
 519         /* DAI specific */
 520         struct cs43130_dai              dais[CS43130_DAI_ID_MAX];
 521 
 522         /* HP load specific */
 523         bool                            dc_meas;
 524         bool                            ac_meas;
 525         bool                            hpload_done;
 526         struct completion               hpload_evt;
 527         unsigned int                    hpload_stat;
 528         u16                             hpload_dc[2];
 529         u16                             dc_threshold[CS43130_DC_THRESHOLD];
 530         u16                             ac_freq[CS43130_AC_FREQ];
 531         u16                             hpload_ac[CS43130_AC_FREQ][2];
 532         struct workqueue_struct         *wq;
 533         struct work_struct              work;
 534         struct snd_soc_jack             jack;
 535 };
 536 
 537 #endif  /* __CS43130_H__ */
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root/sound/soc/codecs/cs43130.h

INCLUDED FROM
