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 struct snd_soc_dai_driver uniphier_aio_dai_ld11[] = {
 192         {
 193                 .name    = AUD_GNAME_HDMI,
 194                 .playback = {
 195                         .stream_name = AUD_NAME_PCMOUT1,
 196                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 197                         .rates       = SNDRV_PCM_RATE_48000,
 198                         .channels_min = 2,
 199                         .channels_max = 2,
 200                 },
 201                 .capture = {
 202                         .stream_name = AUD_NAME_PCMIN1,
 203                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 204                         .rates       = SNDRV_PCM_RATE_48000 |
 205                                 SNDRV_PCM_RATE_44100 |
 206                                 SNDRV_PCM_RATE_32000,
 207                         .channels_min = 2,
 208                         .channels_max = 2,
 209                 },
 210                 .ops = &uniphier_aio_i2s_ld11_ops,
 211         },
 212         {
 213                 .name    = AUD_NAME_PCMIN2,
 214                 .capture = {
 215                         .stream_name = AUD_NAME_PCMIN2,
 216                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 217                         .rates       = SNDRV_PCM_RATE_48000,
 218                         .channels_min = 2,
 219                         .channels_max = 2,
 220                 },
 221                 .ops = &uniphier_aio_i2s_ld11_ops,
 222         },
 223         {
 224                 .name    = AUD_GNAME_LINE,
 225                 .playback = {
 226                         .stream_name = AUD_NAME_PCMOUT2,
 227                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 228                         .rates       = SNDRV_PCM_RATE_48000,
 229                         .channels_min = 2,
 230                         .channels_max = 2,
 231                 },
 232                 .capture = {
 233                         .stream_name = AUD_NAME_PCMIN3,
 234                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 235                         .rates       = SNDRV_PCM_RATE_48000,
 236                         .channels_min = 2,
 237                         .channels_max = 2,
 238                 },
 239                 .ops = &uniphier_aio_i2s_ld11_ops,
 240         },
 241         {
 242                 .name    = AUD_NAME_HPCMOUT1,
 243                 .playback = {
 244                         .stream_name = AUD_NAME_HPCMOUT1,
 245                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 246                         .rates       = SNDRV_PCM_RATE_48000,
 247                         .channels_min = 2,
 248                         .channels_max = 8,
 249                 },
 250                 .ops = &uniphier_aio_i2s_ld11_ops,
 251         },
 252         {
 253                 .name    = AUD_NAME_PCMOUT3,
 254                 .playback = {
 255                         .stream_name = AUD_NAME_PCMOUT3,
 256                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 257                         .rates       = SNDRV_PCM_RATE_48000,
 258                         .channels_min = 2,
 259                         .channels_max = 2,
 260                 },
 261                 .ops = &uniphier_aio_i2s_ld11_ops,
 262         },
 263         {
 264                 .name    = AUD_NAME_HIECOUT1,
 265                 .playback = {
 266                         .stream_name = AUD_NAME_HIECOUT1,
 267                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 268                         .rates       = SNDRV_PCM_RATE_48000,
 269                         .channels_min = 2,
 270                         .channels_max = 2,
 271                 },
 272                 .ops = &uniphier_aio_spdif_ld11_ops,
 273         },
 274         {
 275                 .name    = AUD_NAME_EPCMOUT2,
 276                 .playback = {
 277                         .stream_name = AUD_NAME_EPCMOUT2,
 278                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 279                         .rates       = SNDRV_PCM_RATE_48000 |
 280                                 SNDRV_PCM_RATE_44100 |
 281                                 SNDRV_PCM_RATE_32000,
 282                         .channels_min = 2,
 283                         .channels_max = 2,
 284                 },
 285                 .ops = &uniphier_aio_i2s_ld11_ops,
 286         },
 287         {
 288                 .name    = AUD_NAME_EPCMOUT3,
 289                 .playback = {
 290                         .stream_name = AUD_NAME_EPCMOUT3,
 291                         .formats     = SNDRV_PCM_FMTBIT_S32_LE,
 292                         .rates       = SNDRV_PCM_RATE_48000 |
 293                                 SNDRV_PCM_RATE_44100 |
 294                                 SNDRV_PCM_RATE_32000,
 295                         .channels_min = 2,
 296                         .channels_max = 2,
 297                 },
 298                 .ops = &uniphier_aio_i2s_ld11_ops,
 299         },
 300         {
 301                 .name    = AUD_NAME_HIECCOMPOUT1,
 302                 .playback = {
 303                         .stream_name = AUD_NAME_HIECCOMPOUT1,
 304                         .channels_min = 1,
 305                         .channels_max = 1,
 306                 },
 307                 .ops = &uniphier_aio_spdif_ld11_ops2,
 308         },
 309 };
 310
 311 static const struct uniphier_aio_chip_spec uniphier_aio_ld11_spec = {
 312         .specs     = uniphier_aio_ld11,
 313         .num_specs = ARRAY_SIZE(uniphier_aio_ld11),
 314         .dais      = uniphier_aio_dai_ld11,
 315         .num_dais  = ARRAY_SIZE(uniphier_aio_dai_ld11),
 316         .plls      = uniphier_aio_pll_ld11,
 317         .num_plls  = ARRAY_SIZE(uniphier_aio_pll_ld11),
 318         .addr_ext  = 0,
 319 };
 320
 321 static const struct uniphier_aio_chip_spec uniphier_aio_ld20_spec = {
 322         .specs     = uniphier_aio_ld11,
 323         .num_specs = ARRAY_SIZE(uniphier_aio_ld11),
 324         .dais      = uniphier_aio_dai_ld11,
 325         .num_dais  = ARRAY_SIZE(uniphier_aio_dai_ld11),
 326         .plls      = uniphier_aio_pll_ld11,
 327         .num_plls  = ARRAY_SIZE(uniphier_aio_pll_ld11),
 328         .addr_ext  = 1,
 329 };
 330
 331 static const struct of_device_id uniphier_aio_of_match[] __maybe_unused = {
 332         {
 333                 .compatible = "socionext,uniphier-ld11-aio",
 334                 .data = &uniphier_aio_ld11_spec,
 335         },
 336         {
 337                 .compatible = "socionext,uniphier-ld20-aio",
 338                 .data = &uniphier_aio_ld20_spec,
 339         },
 340         {},
 341 };
 342 MODULE_DEVICE_TABLE(of, uniphier_aio_of_match);
 343
 344 static struct platform_driver uniphier_aio_driver = {
 345         .driver = {
 346                 .name = "snd-uniphier-aio-ld11",
 347                 .of_match_table = of_match_ptr(uniphier_aio_of_match),
 348         },
 349         .probe    = uniphier_aio_probe,
 350         .remove = uniphier_aio_remove,
 351 };
 352 module_platform_driver(uniphier_aio_driver);
 353
 354 MODULE_AUTHOR("Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>");
 355 MODULE_DESCRIPTION("UniPhier LD11/LD20 AIO driver.");
 356 MODULE_LICENSE("GPL v2");