sound/soc/uniphier/aio-ld11.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 //
   3 // Socionext UniPhier AIO ALSA driver for LD11/LD20.
   4 //
   5 // Copyright (c) 2016-2018 Socionext Inc.
   6
   7 #include <linux/module.h>
   8
   9 #include "aio.h"
  10
  11 static const struct uniphier_aio_spec uniphier_aio_ld11[] = {
  12         /* for HDMI PCM In, Pin:AI1Dx */
  13         {
  14                 .name = AUD_NAME_PCMIN1,
  15                 .gname = AUD_GNAME_HDMI,
  16                 .swm = {
  17                         .type  = PORT_TYPE_I2S,
  18                         .dir   = PORT_DIR_INPUT,
  19                         .rb    = { 21, 14, },
  20                         .ch    = { 21, 14, },
  21                         .iif   = { 5, 3, },
  22                         .iport = { 0, AUD_HW_PCMIN1, },
  23                 },
  24         },
  25
  26         /* for SIF In, Pin:AI2Dx */
  27         {
  28                 .name = AUD_NAME_PCMIN2,
  29                 .swm = {
  30                         .type  = PORT_TYPE_I2S,
  31                         .dir   = PORT_DIR_INPUT,
  32                         .rb    = { 22, 15, },
  33                         .ch    = { 22, 15, },
  34                         .iif   = { 6, 4, },
  35                         .iport = { 1, AUD_HW_PCMIN2, },
  36                 },
  37         },
  38
  39         /* for Line In, Pin:AI3Dx */
  40         {
  41                 .name = AUD_NAME_PCMIN3,
  42                 .gname = AUD_GNAME_LINE,
  43                 .swm = {
  44                         .type  = PORT_TYPE_EVE,
  45                         .dir   = PORT_DIR_INPUT,
  46                         .rb    = { 23, 16, },
  47                         .ch    = { 23, 16, },
  48                         .iif   = { 7, 5, },
  49                         .iport = { 2, AUD_HW_PCMIN3, },
  50                 },
  51         },
  52
  53         /* for S/PDIF In, Pin:AI1IEC */
  54         {
  55                 .name = AUD_NAME_IECIN1,
  56                 .gname = AUD_GNAME_IEC,
  57                 .swm = {
  58                         .type  = PORT_TYPE_SPDIF,
  59                         .dir   = PORT_DIR_INPUT,
  60                         .rb    = { 26, 17, },
  61                         .ch    = { 26, 17, },
  62                         .iif   = { 10, 6, },
  63                         .iport = { 3, AUD_HW_IECIN1, },
  64                 },
  65         },
  66
  67         /* for Speaker, Pin:AO1Dx */
  68         {
  69                 .name = AUD_NAME_HPCMOUT1,
  70                 .swm = {
  71                         .type  = PORT_TYPE_I2S,
  72                         .dir   = PORT_DIR_OUTPUT,
  73                         .rb    = { 0, 0, },
  74                         .ch    = { 0, 0, },
  75                         .oif   = { 0, 0, },
  76                         .oport = { 0, AUD_HW_HPCMOUT1, },
  77                 },
  78         },
  79
  80         /* for HDMI PCM, Pin:AO2Dx */
  81         {
  82                 .name = AUD_NAME_PCMOUT1,
  83                 .gname = AUD_GNAME_HDMI,
  84                 .swm = {
  85                         .type  = PORT_TYPE_I2S,
  86                         .dir   = PORT_DIR_OUTPUT,
  87                         .rb    = { 0, 0, },
  88                         .ch    = { 0, 0, },
  89                         .oif   = { 0, 0, },
  90                         .oport = { 3, AUD_HW_PCMOUT1, },
  91                 },
  92         },
  93
  94         /* for Line Out, Pin:LO2_x */
  95         {
  96                 .name = AUD_NAME_PCMOUT2,
  97                 .gname = AUD_GNAME_LINE,
  98                 .swm = {
  99                         .type  = PORT_TYPE_EVE,
 100                         .dir   = PORT_DIR_OUTPUT,
 101                         .rb    = { 2, 2, },
 102                         .ch    = { 2, 2, },
 103                         .oif   = { 2, 2, },
 104                         .oport = { 1, AUD_HW_PCMOUT2, },
 105                 },
 106         },
 107
 108         /* for Headphone, Pin:HP1_x */
 109         {
 110                 .name = AUD_NAME_PCMOUT3,
 111                 .swm = {
 112                         .type  = PORT_TYPE_EVE,
 113                         .dir   = PORT_DIR_OUTPUT,
 114                         .rb    = { 3, 3, },
 115                         .ch    = { 3, 3, },
 116                         .oif   = { 3, 3, },
 117                         .oport = { 2, AUD_HW_PCMOUT3, },
 118                 },
 119         },
 120
 121         /* for HW Sampling Rate Converter */
 122         {
 123                 .name = AUD_NAME_EPCMOUT2,
 124                 .swm = {
 125                         .type  = PORT_TYPE_CONV,
 126                         .dir   = PORT_DIR_OUTPUT,
 127                         .rb    = { 7, 5, },
 128                         .ch    = { 7, 5, },
 129                         .oif   = { 7, 5, },
 130                         .oport = { 6, AUD_HW_EPCMOUT2, },
 131                         .och   = { 17, 12, },
 132                         .iif   = { 1, 1, },
 133                 },
 134         },
 135
 136         /* for HW Sampling Rate Converter 2 */
 137         {
 138                 .name = AUD_NAME_EPCMOUT3,
 139                 .swm = {
 140                         .type  = PORT_TYPE_CONV,
 141                         .dir   = PORT_DIR_OUTPUT,
 142                         .rb    = { 8, 6, },
 143                         .ch    = { 8, 6, },
 144                         .oif   = { 8, 6, },
 145                         .oport = { 7, AUD_HW_EPCMOUT3, },
 146                         .och   = { 18, 13, },
 147                         .iif   = { 2, 2, },
 148                 },
 149         },
 150
 151         /* for S/PDIF Out, Pin:AO1IEC */
 152         {
 153                 .name = AUD_NAME_HIECOUT1,
 154                 .gname = AUD_GNAME_IEC,
 155                 .swm = {
 156                         .type  = PORT_TYPE_SPDIF,
 157                         .dir   = PORT_DIR_OUTPUT,
 158                         .rb    = { 1, 1, },
 159                         .ch    = { 1, 1, },
 160                         .oif   = { 1, 1, },
 161                         .oport = { 12, AUD_HW_HIECOUT1, },
 162                 },
 163         },
 164
 165         /* for S/PDIF Out, Pin:AO1IEC, Compress */
 166         {
 167                 .name = AUD_NAME_HIECCOMPOUT1,
 168                 .gname = AUD_GNAME_IEC,
 169                 .swm = {
 170                         .type  = PORT_TYPE_SPDIF,
 171                         .dir   = PORT_DIR_OUTPUT,
 172                         .rb    = { 1, 1, },
 173                         .ch    = { 1, 1, },
 174                         .oif   = { 1, 1, },
 175                         .oport = { 12, AUD_HW_HIECOUT1, },
 176                 },
 177         },
 178 };
 179
 180 static const struct uniphier_aio_pll uniphier_aio_pll_ld11[] = {
 181         [AUD_PLL_A1]   = { .enable = true, },
 182         [AUD_PLL_F1]   = { .enable = true, },
 183         [AUD_PLL_A2]   = { .enable = true, },
 184         [AUD_PLL_F2]   = { .enable = true, },
 185         [AUD_PLL_APLL] = { .enable = true, },
 186         [AUD_PLL_RX0]  = { .enable = true, },
 187         [AUD_PLL_USB0] = { .enable = true, },
 188         [AUD_PLL_HSC0] = { .enable = true, },
 189 };
 190
 191 static int uniphier_aio_ld11_probe(struct snd_soc_dai *dai)
 192 {
 193         int ret;
 194
 195         ret = uniphier_aio_dai_probe(dai);
 196         if (ret < 0)
 197                 return ret;
 198
 199         ret = snd_soc_dai_set_pll(dai, AUD_PLL_A1, 0, 0, 36864000);
 200         if (ret < 0)
 201                 return ret;
 202         ret = snd_soc_dai_set_pll(dai, AUD_PLL_F1, 0, 0, 36864000);
 203         if (ret < 0)
 204                 return ret;
 205
 206         ret = snd_soc_dai_set_pll(dai, AUD_PLL_A2, 0, 0, 33868800);
 207         if (ret < 0)
 208                 return ret;
 209         ret = snd_soc_dai_set_pll(dai, AUD_PLL_F2, 0, 0, 33868800);
 210         if (ret < 0)
 211                 return ret;
 212
 213         return 0;
 214 }
 215
 216 static struct snd_soc_dai_driver uniphier_aio_dai_ld11[] = {
 217         {
 218                 .name    = AUD_GNAME_HDMI,
 219                 .probe   = uniphier_aio_ld11_probe,
 220                 .remove  = uniphier_aio_dai_remove,
 221                 .suspend = uniphier_aio_dai_suspend,
 222                 .resume  = uniphier_aio_dai_resume,
 223                 .playback = {
 224                         .stream_name = AUD_NAME_PCMOUT1,
 225                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 226                         .rates       = SNDRV_PCM_RATE_48000,
 227                         .channels_min = 2,
 228                         .channels_max = 2,
 229                 },
 230                 .capture = {
 231                         .stream_name = AUD_NAME_PCMIN1,
 232                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 233                         .rates       = SNDRV_PCM_RATE_48000 |
 234                                 SNDRV_PCM_RATE_44100 |
 235                                 SNDRV_PCM_RATE_32000,
 236                         .channels_min = 2,
 237                         .channels_max = 2,
 238                 },
 239                 .ops = &uniphier_aio_i2s_ops,
 240         },
 241         {
 242                 .name    = AUD_NAME_PCMIN2,
 243                 .probe   = uniphier_aio_ld11_probe,
 244                 .remove  = uniphier_aio_dai_remove,
 245                 .suspend = uniphier_aio_dai_suspend,
 246                 .resume  = uniphier_aio_dai_resume,
 247                 .capture = {
 248                         .stream_name = AUD_NAME_PCMIN2,
 249                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 250                         .rates       = SNDRV_PCM_RATE_48000,
 251                         .channels_min = 2,
 252                         .channels_max = 2,
 253                 },
 254                 .ops = &uniphier_aio_i2s_ops,
 255         },
 256         {
 257                 .name    = AUD_GNAME_LINE,
 258                 .probe   = uniphier_aio_ld11_probe,
 259                 .remove  = uniphier_aio_dai_remove,
 260                 .suspend = uniphier_aio_dai_suspend,
 261                 .resume  = uniphier_aio_dai_resume,
 262                 .playback = {
 263                         .stream_name = AUD_NAME_PCMOUT2,
 264                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 265                         .rates       = SNDRV_PCM_RATE_48000,
 266                         .channels_min = 2,
 267                         .channels_max = 2,
 268                 },
 269                 .capture = {
 270                         .stream_name = AUD_NAME_PCMIN3,
 271                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 272                         .rates       = SNDRV_PCM_RATE_48000,
 273                         .channels_min = 2,
 274                         .channels_max = 2,
 275                 },
 276                 .ops = &uniphier_aio_i2s_ops,
 277         },
 278         {
 279                 .name    = AUD_NAME_HPCMOUT1,
 280                 .probe   = uniphier_aio_ld11_probe,
 281                 .remove  = uniphier_aio_dai_remove,
 282                 .suspend = uniphier_aio_dai_suspend,
 283                 .resume  = uniphier_aio_dai_resume,
 284                 .playback = {
 285                         .stream_name = AUD_NAME_HPCMOUT1,
 286                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 287                         .rates       = SNDRV_PCM_RATE_48000,
 288                         .channels_min = 2,
 289                         .channels_max = 8,
 290                 },
 291                 .ops = &uniphier_aio_i2s_ops,
 292         },
 293         {
 294                 .name    = AUD_NAME_PCMOUT3,
 295                 .probe   = uniphier_aio_ld11_probe,
 296                 .remove  = uniphier_aio_dai_remove,
 297                 .suspend = uniphier_aio_dai_suspend,
 298                 .resume  = uniphier_aio_dai_resume,
 299                 .playback = {
 300                         .stream_name = AUD_NAME_PCMOUT3,
 301                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 302                         .rates       = SNDRV_PCM_RATE_48000,
 303                         .channels_min = 2,
 304                         .channels_max = 2,
 305                 },
 306                 .ops = &uniphier_aio_i2s_ops,
 307         },
 308         {
 309                 .name    = AUD_NAME_HIECOUT1,
 310                 .probe   = uniphier_aio_ld11_probe,
 311                 .remove  = uniphier_aio_dai_remove,
 312                 .suspend = uniphier_aio_dai_suspend,
 313                 .resume  = uniphier_aio_dai_resume,
 314                 .playback = {
 315                         .stream_name = AUD_NAME_HIECOUT1,
 316                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 317                         .rates       = SNDRV_PCM_RATE_48000,
 318                         .channels_min = 2,
 319                         .channels_max = 2,
 320                 },
 321                 .ops = &uniphier_aio_spdif_ops,
 322         },
 323         {
 324                 .name    = AUD_NAME_EPCMOUT2,
 325                 .probe   = uniphier_aio_ld11_probe,
 326                 .remove  = uniphier_aio_dai_remove,
 327                 .suspend = uniphier_aio_dai_suspend,
 328                 .resume  = uniphier_aio_dai_resume,
 329                 .playback = {
 330                         .stream_name = AUD_NAME_EPCMOUT2,
 331                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 332                         .rates       = SNDRV_PCM_RATE_48000 |
 333                                 SNDRV_PCM_RATE_44100 |
 334                                 SNDRV_PCM_RATE_32000,
 335                         .channels_min = 2,
 336                         .channels_max = 2,
 337                 },
 338                 .ops = &uniphier_aio_i2s_ops,
 339         },
 340         {
 341                 .name    = AUD_NAME_EPCMOUT3,
 342                 .probe   = uniphier_aio_ld11_probe,
 343                 .remove  = uniphier_aio_dai_remove,
 344                 .suspend = uniphier_aio_dai_suspend,
 345                 .resume  = uniphier_aio_dai_resume,
 346                 .playback = {
 347                         .stream_name = AUD_NAME_EPCMOUT3,
 348                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 349                         .rates       = SNDRV_PCM_RATE_48000 |
 350                                 SNDRV_PCM_RATE_44100 |
 351                                 SNDRV_PCM_RATE_32000,
 352                         .channels_min = 2,
 353                         .channels_max = 2,
 354                 },
 355                 .ops = &uniphier_aio_i2s_ops,
 356         },
 357         {
 358                 .name    = AUD_NAME_HIECCOMPOUT1,
 359                 .probe   = uniphier_aio_ld11_probe,
 360                 .remove  = uniphier_aio_dai_remove,
 361                 .suspend = uniphier_aio_dai_suspend,
 362                 .resume  = uniphier_aio_dai_resume,
 363                 .compress_new = snd_soc_new_compress,
 364                 .playback = {
 365                         .stream_name = AUD_NAME_HIECCOMPOUT1,
 366                         .channels_min = 1,
 367                         .channels_max = 1,
 368                 },
 369                 .ops = &uniphier_aio_spdif_ops,
 370         },
 371 };
 372
 373 static const struct uniphier_aio_chip_spec uniphier_aio_ld11_spec = {
 374         .specs     = uniphier_aio_ld11,
 375         .num_specs = ARRAY_SIZE(uniphier_aio_ld11),
 376         .dais      = uniphier_aio_dai_ld11,
 377         .num_dais  = ARRAY_SIZE(uniphier_aio_dai_ld11),
 378         .plls      = uniphier_aio_pll_ld11,
 379         .num_plls  = ARRAY_SIZE(uniphier_aio_pll_ld11),
 380         .addr_ext  = 0,
 381 };
 382
 383 static const struct uniphier_aio_chip_spec uniphier_aio_ld20_spec = {
 384         .specs     = uniphier_aio_ld11,
 385         .num_specs = ARRAY_SIZE(uniphier_aio_ld11),
 386         .dais      = uniphier_aio_dai_ld11,
 387         .num_dais  = ARRAY_SIZE(uniphier_aio_dai_ld11),
 388         .plls      = uniphier_aio_pll_ld11,
 389         .num_plls  = ARRAY_SIZE(uniphier_aio_pll_ld11),
 390         .addr_ext  = 1,
 391 };
 392
 393 static const struct of_device_id uniphier_aio_of_match[] = {
 394         {
 395                 .compatible = "socionext,uniphier-ld11-aio",
 396                 .data = &uniphier_aio_ld11_spec,
 397         },
 398         {
 399                 .compatible = "socionext,uniphier-ld20-aio",
 400                 .data = &uniphier_aio_ld20_spec,
 401         },
 402         {},
 403 };
 404 MODULE_DEVICE_TABLE(of, uniphier_aio_of_match);
 405
 406 static struct platform_driver uniphier_aio_driver = {
 407         .driver = {
 408                 .name = "snd-uniphier-aio-ld11",
 409                 .of_match_table = of_match_ptr(uniphier_aio_of_match),
 410         },
 411         .probe    = uniphier_aio_probe,
 412         .remove   = uniphier_aio_remove,
 413 };
 414 module_platform_driver(uniphier_aio_driver);
 415
 416 MODULE_AUTHOR("Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>");
 417 MODULE_DESCRIPTION("UniPhier LD11/LD20 AIO driver.");
 418 MODULE_LICENSE("GPL v2");