FILE
uniperif.h
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linux-6.19.14/sound/soc/sti/uniperif.h
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (C) STMicroelectronics SA 2015 4 * Authors: Arnaud Pouliquen <arnaud.pouliquen@st.com> 5 * for STMicroelectronics. 6 */ 7 8#ifndef __SND_ST_AUD_UNIPERIF_H 9#define __SND_ST_AUD_UNIPERIF_H 10 11#include <linux/regmap.h> 12 13#include <sound/dmaengine_pcm.h> 14 15/* 16 * Register access macros 17 */ 18 19#define GET_UNIPERIF_REG(ip, offset, shift, mask) \ 20 ((readl_relaxed(ip->base + offset) >> shift) & mask) 21#define SET_UNIPERIF_REG(ip, offset, shift, mask, value) \ 22 writel_relaxed(((readl_relaxed(ip->base + offset) & \ 23 ~(mask << shift)) | (((value) & mask) << shift)), ip->base + offset) 24#define SET_UNIPERIF_BIT_REG(ip, offset, shift, mask, value) \ 25 writel_relaxed((((value) & mask) << shift), ip->base + offset) 26 27/* 28 * UNIPERIF_SOFT_RST reg 29 */ 30 31#define UNIPERIF_SOFT_RST_OFFSET(ip) 0x0000 32#define GET_UNIPERIF_SOFT_RST(ip) \ 33 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 34 readl_relaxed(ip->base + UNIPERIF_SOFT_RST_OFFSET(ip)) : 0) 35#define SET_UNIPERIF_SOFT_RST(ip, value) \ 36 writel_relaxed(value, ip->base + UNIPERIF_SOFT_RST_OFFSET(ip)) 37 38/* SOFT_RST */ 39#define UNIPERIF_SOFT_RST_SOFT_RST_SHIFT(ip) 0x0 40#define UNIPERIF_SOFT_RST_SOFT_RST_MASK(ip) 0x1 41#define SET_UNIPERIF_SOFT_RST_SOFT_RST(ip) \ 42 SET_UNIPERIF_BIT_REG(ip, \ 43 UNIPERIF_SOFT_RST_OFFSET(ip), \ 44 UNIPERIF_SOFT_RST_SOFT_RST_SHIFT(ip), \ 45 UNIPERIF_SOFT_RST_SOFT_RST_MASK(ip), 1) 46#define GET_UNIPERIF_SOFT_RST_SOFT_RST(ip) \ 47 GET_UNIPERIF_REG(ip, \ 48 UNIPERIF_SOFT_RST_OFFSET(ip), \ 49 UNIPERIF_SOFT_RST_SOFT_RST_SHIFT(ip), \ 50 UNIPERIF_SOFT_RST_SOFT_RST_MASK(ip)) 51 52/* 53 * UNIPERIF_FIFO_DATA reg 54 */ 55 56#define UNIPERIF_FIFO_DATA_OFFSET(ip) 0x0004 57#define SET_UNIPERIF_DATA(ip, value) \ 58 writel_relaxed(value, ip->base + UNIPERIF_FIFO_DATA_OFFSET(ip)) 59 60/* 61 * UNIPERIF_CHANNEL_STA_REGN reg 62 */ 63 64#define UNIPERIF_CHANNEL_STA_REGN(ip, n) (0x0060 + (4 * n)) 65#define GET_UNIPERIF_CHANNEL_STA_REGN(ip) \ 66 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REGN(ip, n)) 67#define SET_UNIPERIF_CHANNEL_STA_REGN(ip, n, value) \ 68 writel_relaxed(value, ip->base + \ 69 UNIPERIF_CHANNEL_STA_REGN(ip, n)) 70 71#define UNIPERIF_CHANNEL_STA_REG0_OFFSET(ip) 0x0060 72#define GET_UNIPERIF_CHANNEL_STA_REG0(ip) \ 73 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REG0_OFFSET(ip)) 74#define SET_UNIPERIF_CHANNEL_STA_REG0(ip, value) \ 75 writel_relaxed(value, ip->base + UNIPERIF_CHANNEL_STA_REG0_OFFSET(ip)) 76 77#define UNIPERIF_CHANNEL_STA_REG1_OFFSET(ip) 0x0064 78#define GET_UNIPERIF_CHANNEL_STA_REG1(ip) \ 79 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REG1_OFFSET(ip)) 80#define SET_UNIPERIF_CHANNEL_STA_REG1(ip, value) \ 81 writel_relaxed(value, ip->base + UNIPERIF_CHANNEL_STA_REG1_OFFSET(ip)) 82 83#define UNIPERIF_CHANNEL_STA_REG2_OFFSET(ip) 0x0068 84#define GET_UNIPERIF_CHANNEL_STA_REG2(ip) \ 85 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REG2_OFFSET(ip)) 86#define SET_UNIPERIF_CHANNEL_STA_REG2(ip, value) \ 87 writel_relaxed(value, ip->base + UNIPERIF_CHANNEL_STA_REG2_OFFSET(ip)) 88 89#define UNIPERIF_CHANNEL_STA_REG3_OFFSET(ip) 0x006C 90#define GET_UNIPERIF_CHANNEL_STA_REG3(ip) \ 91 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REG3_OFFSET(ip)) 92#define SET_UNIPERIF_CHANNEL_STA_REG3(ip, value) \ 93 writel_relaxed(value, ip->base + UNIPERIF_CHANNEL_STA_REG3_OFFSET(ip)) 94 95#define UNIPERIF_CHANNEL_STA_REG4_OFFSET(ip) 0x0070 96#define GET_UNIPERIF_CHANNEL_STA_REG4(ip) \ 97 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REG4_OFFSET(ip)) 98#define SET_UNIPERIF_CHANNEL_STA_REG4(ip, value) \ 99 writel_relaxed(value, ip->base + UNIPERIF_CHANNEL_STA_REG4_OFFSET(ip)) 100 101#define UNIPERIF_CHANNEL_STA_REG5_OFFSET(ip) 0x0074 102#define GET_UNIPERIF_CHANNEL_STA_REG5(ip) \ 103 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REG5_OFFSET(ip)) 104#define SET_UNIPERIF_CHANNEL_STA_REG5(ip, value) \ 105 writel_relaxed(value, ip->base + UNIPERIF_CHANNEL_STA_REG5_OFFSET(ip)) 106 107/* 108 * UNIPERIF_ITS reg 109 */ 110 111#define UNIPERIF_ITS_OFFSET(ip) 0x000C 112#define GET_UNIPERIF_ITS(ip) \ 113 readl_relaxed(ip->base + UNIPERIF_ITS_OFFSET(ip)) 114 115/* MEM_BLK_READ */ 116#define UNIPERIF_ITS_MEM_BLK_READ_SHIFT(ip) 5 117#define UNIPERIF_ITS_MEM_BLK_READ_MASK(ip) \ 118 (BIT(UNIPERIF_ITS_MEM_BLK_READ_SHIFT(ip))) 119 120/* FIFO_ERROR */ 121#define UNIPERIF_ITS_FIFO_ERROR_SHIFT(ip) \ 122 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 0 : 8) 123#define UNIPERIF_ITS_FIFO_ERROR_MASK(ip) \ 124 (BIT(UNIPERIF_ITS_FIFO_ERROR_SHIFT(ip))) 125 126/* DMA_ERROR */ 127#define UNIPERIF_ITS_DMA_ERROR_SHIFT(ip) 9 128#define UNIPERIF_ITS_DMA_ERROR_MASK(ip) \ 129 (BIT(UNIPERIF_ITS_DMA_ERROR_SHIFT(ip))) 130 131/* UNDERFLOW_REC_DONE */ 132#define UNIPERIF_ITS_UNDERFLOW_REC_DONE_SHIFT(ip) \ 133 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 12) 134#define UNIPERIF_ITS_UNDERFLOW_REC_DONE_MASK(ip) \ 135 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 136 0 : (BIT(UNIPERIF_ITS_UNDERFLOW_REC_DONE_SHIFT(ip)))) 137 138/* UNDERFLOW_REC_FAILED */ 139#define UNIPERIF_ITS_UNDERFLOW_REC_FAILED_SHIFT(ip) \ 140 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 13) 141#define UNIPERIF_ITS_UNDERFLOW_REC_FAILED_MASK(ip) \ 142 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 143 0 : (BIT(UNIPERIF_ITS_UNDERFLOW_REC_FAILED_SHIFT(ip)))) 144 145/* 146 * UNIPERIF_ITS_BCLR reg 147 */ 148 149/* FIFO_ERROR */ 150#define UNIPERIF_ITS_BCLR_FIFO_ERROR_SHIFT(ip) \ 151 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 0 : 8) 152#define UNIPERIF_ITS_BCLR_FIFO_ERROR_MASK(ip) \ 153 (BIT(UNIPERIF_ITS_BCLR_FIFO_ERROR_SHIFT(ip))) 154#define SET_UNIPERIF_ITS_BCLR_FIFO_ERROR(ip) \ 155 SET_UNIPERIF_ITS_BCLR(ip, \ 156 UNIPERIF_ITS_BCLR_FIFO_ERROR_MASK(ip)) 157 158#define UNIPERIF_ITS_BCLR_OFFSET(ip) 0x0010 159#define SET_UNIPERIF_ITS_BCLR(ip, value) \ 160 writel_relaxed(value, ip->base + UNIPERIF_ITS_BCLR_OFFSET(ip)) 161 162/* 163 * UNIPERIF_ITM reg 164 */ 165 166#define UNIPERIF_ITM_OFFSET(ip) 0x0018 167#define GET_UNIPERIF_ITM(ip) \ 168 readl_relaxed(ip->base + UNIPERIF_ITM_OFFSET(ip)) 169 170/* FIFO_ERROR */ 171#define UNIPERIF_ITM_FIFO_ERROR_SHIFT(ip) \ 172 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 0 : 8) 173#define UNIPERIF_ITM_FIFO_ERROR_MASK(ip) \ 174 (BIT(UNIPERIF_ITM_FIFO_ERROR_SHIFT(ip))) 175 176/* UNDERFLOW_REC_DONE */ 177#define UNIPERIF_ITM_UNDERFLOW_REC_DONE_SHIFT(ip) \ 178 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 12) 179#define UNIPERIF_ITM_UNDERFLOW_REC_DONE_MASK(ip) \ 180 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 181 0 : (BIT(UNIPERIF_ITM_UNDERFLOW_REC_DONE_SHIFT(ip)))) 182 183/* UNDERFLOW_REC_FAILED */ 184#define UNIPERIF_ITM_UNDERFLOW_REC_FAILED_SHIFT(ip) \ 185 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 13) 186#define UNIPERIF_ITM_UNDERFLOW_REC_FAILED_MASK(ip) \ 187 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 188 0 : (BIT(UNIPERIF_ITM_UNDERFLOW_REC_FAILED_SHIFT(ip)))) 189 190/* 191 * UNIPERIF_ITM_BCLR reg 192 */ 193 194#define UNIPERIF_ITM_BCLR_OFFSET(ip) 0x001c 195#define SET_UNIPERIF_ITM_BCLR(ip, value) \ 196 writel_relaxed(value, ip->base + UNIPERIF_ITM_BCLR_OFFSET(ip)) 197 198/* FIFO_ERROR */ 199#define UNIPERIF_ITM_BCLR_FIFO_ERROR_SHIFT(ip) \ 200 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 0 : 8) 201#define UNIPERIF_ITM_BCLR_FIFO_ERROR_MASK(ip) \ 202 (BIT(UNIPERIF_ITM_BCLR_FIFO_ERROR_SHIFT(ip))) 203#define SET_UNIPERIF_ITM_BCLR_FIFO_ERROR(ip) \ 204 SET_UNIPERIF_ITM_BCLR(ip, \ 205 UNIPERIF_ITM_BCLR_FIFO_ERROR_MASK(ip)) 206 207/* DMA_ERROR */ 208#define UNIPERIF_ITM_BCLR_DMA_ERROR_SHIFT(ip) 9 209#define UNIPERIF_ITM_BCLR_DMA_ERROR_MASK(ip) \ 210 (BIT(UNIPERIF_ITM_BCLR_DMA_ERROR_SHIFT(ip))) 211#define SET_UNIPERIF_ITM_BCLR_DMA_ERROR(ip) \ 212 SET_UNIPERIF_ITM_BCLR(ip, \ 213 UNIPERIF_ITM_BCLR_DMA_ERROR_MASK(ip)) 214 215/* 216 * UNIPERIF_ITM_BSET reg 217 */ 218 219#define UNIPERIF_ITM_BSET_OFFSET(ip) 0x0020 220#define SET_UNIPERIF_ITM_BSET(ip, value) \ 221 writel_relaxed(value, ip->base + UNIPERIF_ITM_BSET_OFFSET(ip)) 222 223/* FIFO_ERROR */ 224#define UNIPERIF_ITM_BSET_FIFO_ERROR_SHIFT(ip) \ 225 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 0 : 8) 226#define UNIPERIF_ITM_BSET_FIFO_ERROR_MASK(ip) \ 227 (BIT(UNIPERIF_ITM_BSET_FIFO_ERROR_SHIFT(ip))) 228#define SET_UNIPERIF_ITM_BSET_FIFO_ERROR(ip) \ 229 SET_UNIPERIF_ITM_BSET(ip, \ 230 UNIPERIF_ITM_BSET_FIFO_ERROR_MASK(ip)) 231 232/* MEM_BLK_READ */ 233#define UNIPERIF_ITM_BSET_MEM_BLK_READ_SHIFT(ip) 5 234#define UNIPERIF_ITM_BSET_MEM_BLK_READ_MASK(ip) \ 235 (BIT(UNIPERIF_ITM_BSET_MEM_BLK_READ_SHIFT(ip))) 236#define SET_UNIPERIF_ITM_BSET_MEM_BLK_READ(ip) \ 237 SET_UNIPERIF_ITM_BSET(ip, \ 238 UNIPERIF_ITM_BSET_MEM_BLK_READ_MASK(ip)) 239 240/* DMA_ERROR */ 241#define UNIPERIF_ITM_BSET_DMA_ERROR_SHIFT(ip) 9 242#define UNIPERIF_ITM_BSET_DMA_ERROR_MASK(ip) \ 243 (BIT(UNIPERIF_ITM_BSET_DMA_ERROR_SHIFT(ip))) 244#define SET_UNIPERIF_ITM_BSET_DMA_ERROR(ip) \ 245 SET_UNIPERIF_ITM_BSET(ip, \ 246 UNIPERIF_ITM_BSET_DMA_ERROR_MASK(ip)) 247 248/* UNDERFLOW_REC_DONE */ 249#define UNIPERIF_ITM_BSET_UNDERFLOW_REC_DONE_SHIFT(ip) \ 250 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 12) 251#define UNIPERIF_ITM_BSET_UNDERFLOW_REC_DONE_MASK(ip) \ 252 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 253 0 : (BIT(UNIPERIF_ITM_BSET_UNDERFLOW_REC_DONE_SHIFT(ip)))) 254#define SET_UNIPERIF_ITM_BSET_UNDERFLOW_REC_DONE(ip) \ 255 SET_UNIPERIF_ITM_BSET(ip, \ 256 UNIPERIF_ITM_BSET_UNDERFLOW_REC_DONE_MASK(ip)) 257 258/* UNDERFLOW_REC_FAILED */ 259#define UNIPERIF_ITM_BSET_UNDERFLOW_REC_FAILED_SHIFT(ip) \ 260 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 13) 261#define UNIPERIF_ITM_BSET_UNDERFLOW_REC_FAILED_MASK(ip) \ 262 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? \ 263 0 : (BIT(UNIPERIF_ITM_BSET_UNDERFLOW_REC_FAILED_SHIFT(ip)))) 264#define SET_UNIPERIF_ITM_BSET_UNDERFLOW_REC_FAILED(ip) \ 265 SET_UNIPERIF_ITM_BSET(ip, \ 266 UNIPERIF_ITM_BSET_UNDERFLOW_REC_FAILED_MASK(ip)) 267 268/* 269 * UNIPERIF_CONFIG reg 270 */ 271 272#define UNIPERIF_CONFIG_OFFSET(ip) 0x0040 273#define GET_UNIPERIF_CONFIG(ip) \ 274 readl_relaxed(ip->base + UNIPERIF_CONFIG_OFFSET(ip)) 275#define SET_UNIPERIF_CONFIG(ip, value) \ 276 writel_relaxed(value, ip->base + UNIPERIF_CONFIG_OFFSET(ip)) 277 278/* PARITY_CNTR */ 279#define UNIPERIF_CONFIG_PARITY_CNTR_SHIFT(ip) 0 280#define UNIPERIF_CONFIG_PARITY_CNTR_MASK(ip) 0x1 281#define GET_UNIPERIF_CONFIG_PARITY_CNTR(ip) \ 282 GET_UNIPERIF_REG(ip, \ 283 UNIPERIF_CONFIG_OFFSET(ip), \ 284 UNIPERIF_CONFIG_PARITY_CNTR_SHIFT(ip), \ 285 UNIPERIF_CONFIG_PARITY_CNTR_MASK(ip)) 286#define SET_UNIPERIF_CONFIG_PARITY_CNTR_BY_HW(ip) \ 287 SET_UNIPERIF_REG(ip, \ 288 UNIPERIF_CONFIG_OFFSET(ip), \ 289 UNIPERIF_CONFIG_PARITY_CNTR_SHIFT(ip), \ 290 UNIPERIF_CONFIG_PARITY_CNTR_MASK(ip), 0) 291#define SET_UNIPERIF_CONFIG_PARITY_CNTR_BY_SW(ip) \ 292 SET_UNIPERIF_REG(ip, \ 293 UNIPERIF_CONFIG_OFFSET(ip), \ 294 UNIPERIF_CONFIG_PARITY_CNTR_SHIFT(ip), \ 295 UNIPERIF_CONFIG_PARITY_CNTR_MASK(ip), 1) 296 297/* CHANNEL_STA_CNTR */ 298#define UNIPERIF_CONFIG_CHANNEL_STA_CNTR_SHIFT(ip) 1 299#define UNIPERIF_CONFIG_CHANNEL_STA_CNTR_MASK(ip) 0x1 300#define GET_UNIPERIF_CONFIG_CHANNEL_STA_CNTR(ip) \ 301 GET_UNIPERIF_REG(ip, \ 302 UNIPERIF_CONFIG_OFFSET(ip), \ 303 UNIPERIF_CONFIG_CHANNEL_STA_CNTR_SHIFT(ip), \ 304 UNIPERIF_CONFIG_CHANNEL_STA_CNTR_MASK(ip)) 305#define SET_UNIPERIF_CONFIG_CHANNEL_STA_CNTR_BY_SW(ip) \ 306 SET_UNIPERIF_REG(ip, \ 307 UNIPERIF_CONFIG_OFFSET(ip), \ 308 UNIPERIF_CONFIG_CHANNEL_STA_CNTR_SHIFT(ip), \ 309 UNIPERIF_CONFIG_CHANNEL_STA_CNTR_MASK(ip), 0) 310#define SET_UNIPERIF_CONFIG_CHANNEL_STA_CNTR_BY_HW(ip) \ 311 SET_UNIPERIF_REG(ip, \ 312 UNIPERIF_CONFIG_OFFSET(ip), \ 313 UNIPERIF_CONFIG_CHANNEL_STA_CNTR_SHIFT(ip), \ 314 UNIPERIF_CONFIG_CHANNEL_STA_CNTR_MASK(ip), 1) 315 316/* USER_DAT_CNTR */ 317#define UNIPERIF_CONFIG_USER_DAT_CNTR_SHIFT(ip) 2 318#define UNIPERIF_CONFIG_USER_DAT_CNTR_MASK(ip) 0x1 319#define GET_UNIPERIF_CONFIG_USER_DAT_CNTR(ip) \ 320 GET_UNIPERIF_REG(ip, \ 321 UNIPERIF_CONFIG_OFFSET(ip), \ 322 UNIPERIF_CONFIG_USER_DAT_CNTR_SHIFT(ip), \ 323 UNIPERIF_CONFIG_USER_DAT_CNTR_MASK(ip)) 324#define SET_UNIPERIF_CONFIG_USER_DAT_CNTR_BY_HW(ip) \ 325 SET_UNIPERIF_REG(ip, \ 326 UNIPERIF_CONFIG_OFFSET(ip), \ 327 UNIPERIF_CONFIG_USER_DAT_CNTR_SHIFT(ip), \ 328 UNIPERIF_CONFIG_USER_DAT_CNTR_MASK(ip), 1) 329#define SET_UNIPERIF_CONFIG_USER_DAT_CNTR_BY_SW(ip) \ 330 SET_UNIPERIF_REG(ip, \ 331 UNIPERIF_CONFIG_OFFSET(ip), \ 332 UNIPERIF_CONFIG_USER_DAT_CNTR_SHIFT(ip), \ 333 UNIPERIF_CONFIG_USER_DAT_CNTR_MASK(ip), 0) 334 335/* VALIDITY_DAT_CNTR */ 336#define UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_SHIFT(ip) 3 337#define UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_MASK(ip) 0x1 338#define GET_UNIPERIF_CONFIG_VALIDITY_DAT_CNTR(ip) \ 339 GET_UNIPERIF_REG(ip, \ 340 UNIPERIF_CONFIG_OFFSET(ip), \ 341 UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_SHIFT(ip), \ 342 UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_MASK(ip)) 343#define SET_UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_BY_SW(ip) \ 344 SET_UNIPERIF_REG(ip, \ 345 UNIPERIF_CONFIG_OFFSET(ip), \ 346 UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_SHIFT(ip), \ 347 UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_MASK(ip), 0) 348#define SET_UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_BY_HW(ip) \ 349 SET_UNIPERIF_REG(ip, \ 350 UNIPERIF_CONFIG_OFFSET(ip), \ 351 UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_SHIFT(ip), \ 352 UNIPERIF_CONFIG_VALIDITY_DAT_CNTR_MASK(ip), 1) 353 354/* ONE_BIT_AUD_SUPPORT */ 355#define UNIPERIF_CONFIG_ONE_BIT_AUD_SHIFT(ip) 4 356#define UNIPERIF_CONFIG_ONE_BIT_AUD_MASK(ip) 0x1 357#define GET_UNIPERIF_CONFIG_ONE_BIT_AUD(ip) \ 358 GET_UNIPERIF_REG(ip, \ 359 UNIPERIF_CONFIG_OFFSET(ip), \ 360 UNIPERIF_CONFIG_ONE_BIT_AUD_SHIFT(ip), \ 361 UNIPERIF_CONFIG_ONE_BIT_AUD_MASK(ip)) 362#define SET_UNIPERIF_CONFIG_ONE_BIT_AUD_DISABLE(ip) \ 363 SET_UNIPERIF_REG(ip, \ 364 UNIPERIF_CONFIG_OFFSET(ip), \ 365 UNIPERIF_CONFIG_ONE_BIT_AUD_SHIFT(ip), \ 366 UNIPERIF_CONFIG_ONE_BIT_AUD_MASK(ip), 0) 367#define SET_UNIPERIF_CONFIG_ONE_BIT_AUD_ENABLE(ip) \ 368 SET_UNIPERIF_REG(ip, \ 369 UNIPERIF_CONFIG_OFFSET(ip), \ 370 UNIPERIF_CONFIG_ONE_BIT_AUD_SHIFT(ip), \ 371 UNIPERIF_CONFIG_ONE_BIT_AUD_MASK(ip), 1) 372 373/* MEMORY_FMT */ 374#define UNIPERIF_CONFIG_MEM_FMT_SHIFT(ip) 5 375#define UNIPERIF_CONFIG_MEM_FMT_MASK(ip) 0x1 376#define VALUE_UNIPERIF_CONFIG_MEM_FMT_16_0(ip) 0 377#define VALUE_UNIPERIF_CONFIG_MEM_FMT_16_16(ip) 1 378#define GET_UNIPERIF_CONFIG_MEM_FMT(ip) \ 379 GET_UNIPERIF_REG(ip, \ 380 UNIPERIF_CONFIG_OFFSET(ip), \ 381 UNIPERIF_CONFIG_MEM_FMT_SHIFT(ip), \ 382 UNIPERIF_CONFIG_MEM_FMT_MASK(ip)) 383#define SET_UNIPERIF_CONFIG_MEM_FMT(ip, value) \ 384 SET_UNIPERIF_REG(ip, \ 385 UNIPERIF_CONFIG_OFFSET(ip), \ 386 UNIPERIF_CONFIG_MEM_FMT_SHIFT(ip), \ 387 UNIPERIF_CONFIG_MEM_FMT_MASK(ip), value) 388#define SET_UNIPERIF_CONFIG_MEM_FMT_16_0(ip) \ 389 SET_UNIPERIF_CONFIG_MEM_FMT(ip, \ 390 VALUE_UNIPERIF_CONFIG_MEM_FMT_16_0(ip)) 391#define SET_UNIPERIF_CONFIG_MEM_FMT_16_16(ip) \ 392 SET_UNIPERIF_CONFIG_MEM_FMT(ip, \ 393 VALUE_UNIPERIF_CONFIG_MEM_FMT_16_16(ip)) 394 395/* REPEAT_CHL_STS */ 396#define UNIPERIF_CONFIG_REPEAT_CHL_STS_SHIFT(ip) 6 397#define UNIPERIF_CONFIG_REPEAT_CHL_STS_MASK(ip) 0x1 398#define GET_UNIPERIF_CONFIG_REPEAT_CHL_STS(ip) \ 399 GET_UNIPERIF_REG(ip, \ 400 UNIPERIF_CONFIG_OFFSET(ip), \ 401 UNIPERIF_CONFIG_REPEAT_CHL_STS_SHIFT(ip), \ 402 UNIPERIF_CONFIG_REPEAT_CHL_STS_MASK(ip)) 403#define SET_UNIPERIF_CONFIG_REPEAT_CHL_STS_ENABLE(ip) \ 404 SET_UNIPERIF_REG(ip, \ 405 UNIPERIF_CONFIG_OFFSET(ip), \ 406 UNIPERIF_CONFIG_REPEAT_CHL_STS_SHIFT(ip), \ 407 UNIPERIF_CONFIG_REPEAT_CHL_STS_MASK(ip), 0) 408#define SET_UNIPERIF_CONFIG_REPEAT_CHL_STS_DISABLE(ip) \ 409 SET_UNIPERIF_REG(ip, \ 410 UNIPERIF_CONFIG_OFFSET(ip), \ 411 UNIPERIF_CONFIG_REPEAT_CHL_STS_SHIFT(ip), \ 412 UNIPERIF_CONFIG_REPEAT_CHL_STS_MASK(ip), 1) 413 414/* BACK_STALL_REQ */ 415#define UNIPERIF_CONFIG_BACK_STALL_REQ_SHIFT(ip) \ 416 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 7 : -1) 417#define UNIPERIF_CONFIG_BACK_STALL_REQ_MASK(ip) 0x1 418#define GET_UNIPERIF_CONFIG_BACK_STALL_REQ(ip) \ 419 GET_UNIPERIF_REG(ip, \ 420 UNIPERIF_CONFIG_OFFSET(ip), \ 421 UNIPERIF_CONFIG_BACK_STALL_REQ_SHIFT(ip), \ 422 UNIPERIF_CONFIG_BACK_STALL_REQ_MASK(ip)) 423#define SET_UNIPERIF_CONFIG_BACK_STALL_REQ_DISABLE(ip) \ 424 SET_UNIPERIF_REG(ip, \ 425 UNIPERIF_CONFIG_OFFSET(ip), \ 426 UNIPERIF_CONFIG_BACK_STALL_REQ_SHIFT(ip), \ 427 UNIPERIF_CONFIG_BACK_STALL_REQ_MASK(ip), 0) 428#define SET_UNIPERIF_CONFIG_BACK_STALL_REQ_ENABLE(ip) \ 429 SET_UNIPERIF_REG(ip, \ 430 UNIPERIF_CONFIG_OFFSET(ip), \ 431 UNIPERIF_CONFIG_BACK_STALL_REQ_SHIFT(ip), \ 432 UNIPERIF_CONFIG_BACK_STALL_REQ_MASK(ip), 1) 433 434/* FDMA_TRIGGER_LIMIT */ 435#define UNIPERIF_CONFIG_DMA_TRIG_LIMIT_SHIFT(ip) 8 436#define UNIPERIF_CONFIG_DMA_TRIG_LIMIT_MASK(ip) 0x7F 437#define GET_UNIPERIF_CONFIG_DMA_TRIG_LIMIT(ip) \ 438 GET_UNIPERIF_REG(ip, \ 439 UNIPERIF_CONFIG_OFFSET(ip), \ 440 UNIPERIF_CONFIG_DMA_TRIG_LIMIT_SHIFT(ip), \ 441 UNIPERIF_CONFIG_DMA_TRIG_LIMIT_MASK(ip)) 442#define SET_UNIPERIF_CONFIG_DMA_TRIG_LIMIT(ip, value) \ 443 SET_UNIPERIF_REG(ip, \ 444 UNIPERIF_CONFIG_OFFSET(ip), \ 445 UNIPERIF_CONFIG_DMA_TRIG_LIMIT_SHIFT(ip), \ 446 UNIPERIF_CONFIG_DMA_TRIG_LIMIT_MASK(ip), value) 447 448/* CHL_STS_UPDATE */ 449#define UNIPERIF_CONFIG_CHL_STS_UPDATE_SHIFT(ip) \ 450 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 16 : -1) 451#define UNIPERIF_CONFIG_CHL_STS_UPDATE_MASK(ip) 0x1 452#define GET_UNIPERIF_CONFIG_CHL_STS_UPDATE(ip) \ 453 GET_UNIPERIF_REG(ip, \ 454 UNIPERIF_CONFIG_OFFSET(ip), \ 455 UNIPERIF_CONFIG_CHL_STS_UPDATE_SHIFT(ip), \ 456 UNIPERIF_CONFIG_CHL_STS_UPDATE_MASK(ip)) 457#define SET_UNIPERIF_CONFIG_CHL_STS_UPDATE(ip) \ 458 SET_UNIPERIF_REG(ip, \ 459 UNIPERIF_CONFIG_OFFSET(ip), \ 460 UNIPERIF_CONFIG_CHL_STS_UPDATE_SHIFT(ip), \ 461 UNIPERIF_CONFIG_CHL_STS_UPDATE_MASK(ip), 1) 462 463/* IDLE_MOD */ 464#define UNIPERIF_CONFIG_IDLE_MOD_SHIFT(ip) 18 465#define UNIPERIF_CONFIG_IDLE_MOD_MASK(ip) 0x1 466#define GET_UNIPERIF_CONFIG_IDLE_MOD(ip) \ 467 GET_UNIPERIF_REG(ip, \ 468 UNIPERIF_CONFIG_OFFSET(ip), \ 469 UNIPERIF_CONFIG_IDLE_MOD_SHIFT(ip), \ 470 UNIPERIF_CONFIG_IDLE_MOD_MASK(ip)) 471#define SET_UNIPERIF_CONFIG_IDLE_MOD_DISABLE(ip) \ 472 SET_UNIPERIF_REG(ip, \ 473 UNIPERIF_CONFIG_OFFSET(ip), \ 474 UNIPERIF_CONFIG_IDLE_MOD_SHIFT(ip), \ 475 UNIPERIF_CONFIG_IDLE_MOD_MASK(ip), 0) 476#define SET_UNIPERIF_CONFIG_IDLE_MOD_ENABLE(ip) \ 477 SET_UNIPERIF_REG(ip, \ 478 UNIPERIF_CONFIG_OFFSET(ip), \ 479 UNIPERIF_CONFIG_IDLE_MOD_SHIFT(ip), \ 480 UNIPERIF_CONFIG_IDLE_MOD_MASK(ip), 1) 481 482/* SUBFRAME_SELECTION */ 483#define UNIPERIF_CONFIG_SUBFRAME_SEL_SHIFT(ip) 19 484#define UNIPERIF_CONFIG_SUBFRAME_SEL_MASK(ip) 0x1 485#define GET_UNIPERIF_CONFIG_SUBFRAME_SEL(ip) \ 486 GET_UNIPERIF_REG(ip, \ 487 UNIPERIF_CONFIG_OFFSET(ip), \ 488 UNIPERIF_CONFIG_SUBFRAME_SEL_SHIFT(ip), \ 489 UNIPERIF_CONFIG_SUBFRAME_SEL_MASK(ip)) 490#define SET_UNIPERIF_CONFIG_SUBFRAME_SEL_SUBF1_SUBF0(ip) \ 491 SET_UNIPERIF_REG(ip, \ 492 UNIPERIF_CONFIG_OFFSET(ip), \ 493 UNIPERIF_CONFIG_SUBFRAME_SEL_SHIFT(ip), \ 494 UNIPERIF_CONFIG_SUBFRAME_SEL_MASK(ip), 1) 495#define SET_UNIPERIF_CONFIG_SUBFRAME_SEL_SUBF0_SUBF1(ip) \ 496 SET_UNIPERIF_REG(ip, \ 497 UNIPERIF_CONFIG_OFFSET(ip), \ 498 UNIPERIF_CONFIG_SUBFRAME_SEL_SHIFT(ip), \ 499 UNIPERIF_CONFIG_SUBFRAME_SEL_MASK(ip), 0) 500 501/* FULL_SW_CONTROL */ 502#define UNIPERIF_CONFIG_SPDIF_SW_CTRL_SHIFT(ip) 20 503#define UNIPERIF_CONFIG_SPDIF_SW_CTRL_MASK(ip) 0x1 504#define GET_UNIPERIF_CONFIG_SPDIF_SW_CTRL(ip) \ 505 GET_UNIPERIF_REG(ip, \ 506 UNIPERIF_CONFIG_OFFSET(ip), \ 507 UNIPERIF_CONFIG_SPDIF_SW_CTRL_SHIFT(ip), \ 508 UNIPERIF_CONFIG_SPDIF_SW_CTRL_MASK(ip)) 509#define SET_UNIPERIF_CONFIG_SPDIF_SW_CTRL_ENABLE(ip) \ 510 SET_UNIPERIF_REG(ip, \ 511 UNIPERIF_CONFIG_OFFSET(ip), \ 512 UNIPERIF_CONFIG_SPDIF_SW_CTRL_SHIFT(ip), \ 513 UNIPERIF_CONFIG_SPDIF_SW_CTRL_MASK(ip), 1) 514#define SET_UNIPERIF_CONFIG_SPDIF_SW_CTRL_DISABLE(ip) \ 515 SET_UNIPERIF_REG(ip, \ 516 UNIPERIF_CONFIG_OFFSET(ip), \ 517 UNIPERIF_CONFIG_SPDIF_SW_CTRL_SHIFT(ip), \ 518 UNIPERIF_CONFIG_SPDIF_SW_CTRL_MASK(ip), 0) 519 520/* MASTER_CLKEDGE */ 521#define UNIPERIF_CONFIG_MSTR_CLKEDGE_SHIFT(ip) \ 522 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 24 : -1) 523#define UNIPERIF_CONFIG_MSTR_CLKEDGE_MASK(ip) 0x1 524#define GET_UNIPERIF_CONFIG_MSTR_CLKEDGE(ip) \ 525 GET_UNIPERIF_REG(ip, \ 526 UNIPERIF_CONFIG_OFFSET(ip), \ 527 UNIPERIF_CONFIG_MSTR_CLKEDGE_SHIFT(ip), \ 528 UNIPERIF_CONFIG_MSTR_CLKEDGE_MASK(ip)) 529#define SET_UNIPERIF_CONFIG_MSTR_CLKEDGE_FALLING(ip) \ 530 SET_UNIPERIF_REG(ip, \ 531 UNIPERIF_CONFIG_OFFSET(ip), \ 532 UNIPERIF_CONFIG_MSTR_CLKEDGE_SHIFT(ip), \ 533 UNIPERIF_CONFIG_MSTR_CLKEDGE_MASK(ip), 1) 534#define SET_UNIPERIF_CONFIG_MSTR_CLKEDGE_RISING(ip) \ 535 SET_UNIPERIF_REG(ip, \ 536 UNIPERIF_CONFIG_OFFSET(ip), \ 537 UNIPERIF_CONFIG_MSTR_CLKEDGE_SHIFT(ip), \ 538 UNIPERIF_CONFIG_MSTR_CLKEDGE_MASK(ip), 0) 539 540/* 541 * UNIPERIF_CTRL reg 542 */ 543 544#define UNIPERIF_CTRL_OFFSET(ip) 0x0044 545#define GET_UNIPERIF_CTRL(ip) \ 546 readl_relaxed(ip->base + UNIPERIF_CTRL_OFFSET(ip)) 547#define SET_UNIPERIF_CTRL(ip, value) \ 548 writel_relaxed(value, ip->base + UNIPERIF_CTRL_OFFSET(ip)) 549 550/* OPERATION */ 551#define UNIPERIF_CTRL_OPERATION_SHIFT(ip) 0 552#define UNIPERIF_CTRL_OPERATION_MASK(ip) 0x7 553#define GET_UNIPERIF_CTRL_OPERATION(ip) \ 554 GET_UNIPERIF_REG(ip, \ 555 UNIPERIF_CTRL_OFFSET(ip), \ 556 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 557 UNIPERIF_CTRL_OPERATION_MASK(ip)) 558#define VALUE_UNIPERIF_CTRL_OPERATION_OFF(ip) 0 559#define SET_UNIPERIF_CTRL_OPERATION_OFF(ip) \ 560 SET_UNIPERIF_REG(ip, \ 561 UNIPERIF_CTRL_OFFSET(ip), \ 562 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 563 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 564 VALUE_UNIPERIF_CTRL_OPERATION_OFF(ip)) 565#define VALUE_UNIPERIF_CTRL_OPERATION_MUTE_PCM_NULL(ip) \ 566 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 1 : -1) 567#define SET_UNIPERIF_CTRL_OPERATION_MUTE_PCM_NULL(ip) \ 568 SET_UNIPERIF_REG(ip, \ 569 UNIPERIF_CTRL_OFFSET(ip), \ 570 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 571 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 572 VALUE_UNIPERIF_CTRL_OPERATION_MUTE_PCM_NULL(ip)) 573#define VALUE_UNIPERIF_CTRL_OPERATION_MUTE_PAUSE_BURST(ip) \ 574 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 2 : -1) 575#define SET_UNIPERIF_CTRL_OPERATION_MUTE_PAUSE_BURST(ip) \ 576 SET_UNIPERIF_REG(ip, \ 577 UNIPERIF_CTRL_OFFSET(ip), \ 578 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 579 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 580 VALUE_UNIPERIF_CTRL_OPERATION_MUTE_PAUSE_BURST(ip)) 581#define VALUE_UNIPERIF_CTRL_OPERATION_PCM_DATA(ip) 3 582#define SET_UNIPERIF_CTRL_OPERATION_PCM_DATA(ip) \ 583 SET_UNIPERIF_REG(ip, \ 584 UNIPERIF_CTRL_OFFSET(ip), \ 585 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 586 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 587 VALUE_UNIPERIF_CTRL_OPERATION_PCM_DATA(ip)) 588/* This is the same as above! */ 589#define VALUE_UNIPERIF_CTRL_OPERATION_AUDIO_DATA(ip) 3 590#define SET_UNIPERIF_CTRL_OPERATION_AUDIO_DATA(ip) \ 591 SET_UNIPERIF_REG(ip, \ 592 UNIPERIF_CTRL_OFFSET(ip), \ 593 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 594 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 595 VALUE_UNIPERIF_CTRL_OPERATION_AUDIO_DATA(ip)) 596#define VALUE_UNIPERIF_CTRL_OPERATION_ENC_DATA(ip) 4 597#define SET_UNIPERIF_CTRL_OPERATION_ENC_DATA(ip) \ 598 SET_UNIPERIF_REG(ip, \ 599 UNIPERIF_CTRL_OFFSET(ip), \ 600 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 601 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 602 VALUE_UNIPERIF_CTRL_OPERATION_ENC_DATA(ip)) 603#define VALUE_UNIPERIF_CTRL_OPERATION_CD_DATA(ip) \ 604 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 5 : -1) 605#define SET_UNIPERIF_CTRL_OPERATION_CD_DATA(ip) \ 606 SET_UNIPERIF_REG(ip, \ 607 UNIPERIF_CTRL_OFFSET(ip), \ 608 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 609 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 610 VALUE_UNIPERIF_CTRL_OPERATION_CD_DATA(ip)) 611#define VALUE_UNIPERIF_CTRL_OPERATION_STANDBY(ip) \ 612 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 7) 613#define SET_UNIPERIF_CTRL_OPERATION_STANDBY(ip) \ 614 SET_UNIPERIF_REG(ip, \ 615 UNIPERIF_CTRL_OFFSET(ip), \ 616 UNIPERIF_CTRL_OPERATION_SHIFT(ip), \ 617 UNIPERIF_CTRL_OPERATION_MASK(ip), \ 618 VALUE_UNIPERIF_CTRL_OPERATION_STANDBY(ip)) 619 620/* EXIT_STBY_ON_EOBLOCK */ 621#define UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_SHIFT(ip) \ 622 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 3) 623#define UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_MASK(ip) 0x1 624#define GET_UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK(ip) \ 625 GET_UNIPERIF_REG(ip, \ 626 UNIPERIF_CTRL_OFFSET(ip), \ 627 UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_SHIFT(ip), \ 628 UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_MASK(ip)) 629#define SET_UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_OFF(ip) \ 630 SET_UNIPERIF_REG(ip, \ 631 UNIPERIF_CTRL_OFFSET(ip), \ 632 UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_SHIFT(ip), \ 633 UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_MASK(ip), 0) 634#define SET_UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_ON(ip) \ 635 SET_UNIPERIF_REG(ip, \ 636 UNIPERIF_CTRL_OFFSET(ip), \ 637 UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_SHIFT(ip), \ 638 UNIPERIF_CTRL_EXIT_STBY_ON_EOBLOCK_MASK(ip), 1) 639 640/* ROUNDING */ 641#define UNIPERIF_CTRL_ROUNDING_SHIFT(ip) 4 642#define UNIPERIF_CTRL_ROUNDING_MASK(ip) 0x1 643#define GET_UNIPERIF_CTRL_ROUNDING(ip) \ 644 GET_UNIPERIF_REG(ip, \ 645 UNIPERIF_CTRL_OFFSET(ip), \ 646 UNIPERIF_CTRL_ROUNDING_SHIFT(ip), \ 647 UNIPERIF_CTRL_ROUNDING_MASK(ip)) 648#define SET_UNIPERIF_CTRL_ROUNDING_OFF(ip) \ 649 SET_UNIPERIF_REG(ip, \ 650 UNIPERIF_CTRL_OFFSET(ip), \ 651 UNIPERIF_CTRL_ROUNDING_SHIFT(ip), \ 652 UNIPERIF_CTRL_ROUNDING_MASK(ip), 0) 653#define SET_UNIPERIF_CTRL_ROUNDING_ON(ip) \ 654 SET_UNIPERIF_REG(ip, \ 655 UNIPERIF_CTRL_OFFSET(ip), \ 656 UNIPERIF_CTRL_ROUNDING_SHIFT(ip), \ 657 UNIPERIF_CTRL_ROUNDING_MASK(ip), 1) 658 659/* DIVIDER */ 660#define UNIPERIF_CTRL_DIVIDER_SHIFT(ip) 5 661#define UNIPERIF_CTRL_DIVIDER_MASK(ip) 0xff 662#define GET_UNIPERIF_CTRL_DIVIDER(ip) \ 663 GET_UNIPERIF_REG(ip, \ 664 UNIPERIF_CTRL_OFFSET(ip), \ 665 UNIPERIF_CTRL_DIVIDER_SHIFT(ip), \ 666 UNIPERIF_CTRL_DIVIDER_MASK(ip)) 667#define SET_UNIPERIF_CTRL_DIVIDER(ip, value) \ 668 SET_UNIPERIF_REG(ip, \ 669 UNIPERIF_CTRL_OFFSET(ip), \ 670 UNIPERIF_CTRL_DIVIDER_SHIFT(ip), \ 671 UNIPERIF_CTRL_DIVIDER_MASK(ip), value) 672 673/* BYTE_SWAP */ 674#define UNIPERIF_CTRL_BYTE_SWP_SHIFT(ip) \ 675 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 13 : -1) 676#define UNIPERIF_CTRL_BYTE_SWP_MASK(ip) 0x1 677#define GET_UNIPERIF_CTRL_BYTE_SWP(ip) \ 678 GET_UNIPERIF_REG(ip, \ 679 UNIPERIF_CTRL_OFFSET(ip), \ 680 UNIPERIF_CTRL_BYTE_SWP_SHIFT(ip), \ 681 UNIPERIF_CTRL_BYTE_SWP_MASK(ip)) 682#define SET_UNIPERIF_CTRL_BYTE_SWP_OFF(ip) \ 683 SET_UNIPERIF_REG(ip, \ 684 UNIPERIF_CTRL_OFFSET(ip), \ 685 UNIPERIF_CTRL_BYTE_SWP_SHIFT(ip), \ 686 UNIPERIF_CTRL_BYTE_SWP_MASK(ip), 0) 687#define SET_UNIPERIF_CTRL_BYTE_SWP_ON(ip) \ 688 SET_UNIPERIF_REG(ip, \ 689 UNIPERIF_CTRL_OFFSET(ip), \ 690 UNIPERIF_CTRL_BYTE_SWP_SHIFT(ip), \ 691 UNIPERIF_CTRL_BYTE_SWP_MASK(ip), 1) 692 693/* ZERO_STUFFING_HW_SW */ 694#define UNIPERIF_CTRL_ZERO_STUFF_SHIFT(ip) \ 695 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 14 : -1) 696#define UNIPERIF_CTRL_ZERO_STUFF_MASK(ip) 0x1 697#define GET_UNIPERIF_CTRL_ZERO_STUFF(ip) \ 698 GET_UNIPERIF_REG(ip, \ 699 UNIPERIF_CTRL_OFFSET(ip), \ 700 UNIPERIF_CTRL_ZERO_STUFF_SHIFT(ip), \ 701 UNIPERIF_CTRL_ZERO_STUFF_MASK(ip)) 702#define SET_UNIPERIF_CTRL_ZERO_STUFF_HW(ip) \ 703 SET_UNIPERIF_REG(ip, \ 704 UNIPERIF_CTRL_OFFSET(ip), \ 705 UNIPERIF_CTRL_ZERO_STUFF_SHIFT(ip), \ 706 UNIPERIF_CTRL_ZERO_STUFF_MASK(ip), 1) 707#define SET_UNIPERIF_CTRL_ZERO_STUFF_SW(ip) \ 708 SET_UNIPERIF_REG(ip, \ 709 UNIPERIF_CTRL_OFFSET(ip), \ 710 UNIPERIF_CTRL_ZERO_STUFF_SHIFT(ip), \ 711 UNIPERIF_CTRL_ZERO_STUFF_MASK(ip), 0) 712 713/* SPDIF_LAT */ 714#define UNIPERIF_CTRL_SPDIF_LAT_SHIFT(ip) \ 715 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 16 : -1) 716#define UNIPERIF_CTRL_SPDIF_LAT_MASK(ip) 0x1 717#define GET_UNIPERIF_CTRL_SPDIF_LAT(ip) \ 718 GET_UNIPERIF_REG(ip, \ 719 UNIPERIF_CTRL_OFFSET(ip), \ 720 UNIPERIF_CTRL_SPDIF_LAT_SHIFT(ip), \ 721 UNIPERIF_CTRL_SPDIF_LAT_MASK(ip)) 722#define SET_UNIPERIF_CTRL_SPDIF_LAT_ON(ip) \ 723 SET_UNIPERIF_REG(ip, \ 724 UNIPERIF_CTRL_OFFSET(ip), \ 725 UNIPERIF_CTRL_SPDIF_LAT_SHIFT(ip), \ 726 UNIPERIF_CTRL_SPDIF_LAT_MASK(ip), 1) 727#define SET_UNIPERIF_CTRL_SPDIF_LAT_OFF(ip) \ 728 SET_UNIPERIF_REG(ip, \ 729 UNIPERIF_CTRL_OFFSET(ip), \ 730 UNIPERIF_CTRL_SPDIF_LAT_SHIFT(ip), \ 731 UNIPERIF_CTRL_SPDIF_LAT_MASK(ip), 0) 732 733/* EN_SPDIF_FORMATTING */ 734#define UNIPERIF_CTRL_SPDIF_FMT_SHIFT(ip) 17 735#define UNIPERIF_CTRL_SPDIF_FMT_MASK(ip) 0x1 736#define GET_UNIPERIF_CTRL_SPDIF_FMT(ip) \ 737 GET_UNIPERIF_REG(ip, \ 738 UNIPERIF_CTRL_OFFSET(ip), \ 739 UNIPERIF_CTRL_SPDIF_FMT_SHIFT(ip), \ 740 UNIPERIF_CTRL_SPDIF_FMT_MASK(ip)) 741#define SET_UNIPERIF_CTRL_SPDIF_FMT_ON(ip) \ 742 SET_UNIPERIF_REG(ip, \ 743 UNIPERIF_CTRL_OFFSET(ip), \ 744 UNIPERIF_CTRL_SPDIF_FMT_SHIFT(ip), \ 745 UNIPERIF_CTRL_SPDIF_FMT_MASK(ip), 1) 746#define SET_UNIPERIF_CTRL_SPDIF_FMT_OFF(ip) \ 747 SET_UNIPERIF_REG(ip, \ 748 UNIPERIF_CTRL_OFFSET(ip), \ 749 UNIPERIF_CTRL_SPDIF_FMT_SHIFT(ip), \ 750 UNIPERIF_CTRL_SPDIF_FMT_MASK(ip), 0) 751 752/* READER_OUT_SELECT */ 753#define UNIPERIF_CTRL_READER_OUT_SEL_SHIFT(ip) \ 754 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 18 : -1) 755#define UNIPERIF_CTRL_READER_OUT_SEL_MASK(ip) 0x1 756#define GET_UNIPERIF_CTRL_READER_OUT_SEL(ip) \ 757 GET_UNIPERIF_REG(ip, \ 758 UNIPERIF_CTRL_OFFSET(ip), \ 759 UNIPERIF_CTRL_READER_OUT_SEL_SHIFT(ip), \ 760 UNIPERIF_CTRL_READER_OUT_SEL_MASK(ip)) 761#define SET_UNIPERIF_CTRL_READER_OUT_SEL_IN_MEM(ip) \ 762 SET_UNIPERIF_REG(ip, \ 763 UNIPERIF_CTRL_OFFSET(ip), \ 764 UNIPERIF_CTRL_READER_OUT_SEL_SHIFT(ip), \ 765 UNIPERIF_CTRL_READER_OUT_SEL_MASK(ip), 0) 766#define SET_UNIPERIF_CTRL_READER_OUT_SEL_ON_I2S_LINE(ip) \ 767 SET_UNIPERIF_REG(ip, \ 768 UNIPERIF_CTRL_OFFSET(ip), \ 769 UNIPERIF_CTRL_READER_OUT_SEL_SHIFT(ip), \ 770 UNIPERIF_CTRL_READER_OUT_SEL_MASK(ip), 1) 771 772/* UNDERFLOW_REC_WINDOW */ 773#define UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW_SHIFT(ip) 20 774#define UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW_MASK(ip) 0xff 775#define GET_UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW(ip) \ 776 GET_UNIPERIF_REG(ip, \ 777 UNIPERIF_CTRL_OFFSET(ip), \ 778 UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW_SHIFT(ip), \ 779 UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW_MASK(ip)) 780#define SET_UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW(ip, value) \ 781 SET_UNIPERIF_REG(ip, \ 782 UNIPERIF_CTRL_OFFSET(ip), \ 783 UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW_SHIFT(ip), \ 784 UNIPERIF_CTRL_UNDERFLOW_REC_WINDOW_MASK(ip), value) 785 786/* 787 * UNIPERIF_I2S_FMT a.k.a UNIPERIF_FORMAT reg 788 */ 789 790#define UNIPERIF_I2S_FMT_OFFSET(ip) 0x0048 791#define GET_UNIPERIF_I2S_FMT(ip) \ 792 readl_relaxed(ip->base + UNIPERIF_I2S_FMT_OFFSET(ip)) 793#define SET_UNIPERIF_I2S_FMT(ip, value) \ 794 writel_relaxed(value, ip->base + UNIPERIF_I2S_FMT_OFFSET(ip)) 795 796/* NBIT */ 797#define UNIPERIF_I2S_FMT_NBIT_SHIFT(ip) 0 798#define UNIPERIF_I2S_FMT_NBIT_MASK(ip) 0x1 799#define GET_UNIPERIF_I2S_FMT_NBIT(ip) \ 800 GET_UNIPERIF_REG(ip, \ 801 UNIPERIF_I2S_FMT_OFFSET(ip), \ 802 UNIPERIF_I2S_FMT_NBIT_SHIFT(ip), \ 803 UNIPERIF_I2S_FMT_NBIT_MASK(ip)) 804#define SET_UNIPERIF_I2S_FMT_NBIT_32(ip) \ 805 SET_UNIPERIF_REG(ip, \ 806 UNIPERIF_I2S_FMT_OFFSET(ip), \ 807 UNIPERIF_I2S_FMT_NBIT_SHIFT(ip), \ 808 UNIPERIF_I2S_FMT_NBIT_MASK(ip), 0) 809#define SET_UNIPERIF_I2S_FMT_NBIT_16(ip) \ 810 SET_UNIPERIF_REG(ip, \ 811 UNIPERIF_I2S_FMT_OFFSET(ip), \ 812 UNIPERIF_I2S_FMT_NBIT_SHIFT(ip), \ 813 UNIPERIF_I2S_FMT_NBIT_MASK(ip), 1) 814 815/* DATA_SIZE */ 816#define UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip) 1 817#define UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip) 0x7 818#define GET_UNIPERIF_I2S_FMT_DATA_SIZE(ip) \ 819 GET_UNIPERIF_REG(ip, \ 820 UNIPERIF_I2S_FMT_OFFSET(ip), \ 821 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 822 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip)) 823#define SET_UNIPERIF_I2S_FMT_DATA_SIZE_16(ip) \ 824 SET_UNIPERIF_REG(ip, \ 825 UNIPERIF_I2S_FMT_OFFSET(ip), \ 826 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 827 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip), 0) 828#define SET_UNIPERIF_I2S_FMT_DATA_SIZE_18(ip) \ 829 SET_UNIPERIF_REG(ip, \ 830 UNIPERIF_I2S_FMT_OFFSET(ip), \ 831 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 832 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip), 1) 833#define SET_UNIPERIF_I2S_FMT_DATA_SIZE_20(ip) \ 834 SET_UNIPERIF_REG(ip, \ 835 UNIPERIF_I2S_FMT_OFFSET(ip), \ 836 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 837 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip), 2) 838#define SET_UNIPERIF_I2S_FMT_DATA_SIZE_24(ip) \ 839 SET_UNIPERIF_REG(ip, \ 840 UNIPERIF_I2S_FMT_OFFSET(ip), \ 841 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 842 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip), 3) 843#define SET_UNIPERIF_I2S_FMTL_DATA_SIZE_28(ip) \ 844 SET_UNIPERIF_REG(ip, \ 845 UNIPERIF_I2S_FMT_OFFSET(ip), \ 846 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 847 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip), 4) 848#define SET_UNIPERIF_I2S_FMT_DATA_SIZE_32(ip) \ 849 SET_UNIPERIF_REG(ip, \ 850 UNIPERIF_I2S_FMT_OFFSET(ip), \ 851 UNIPERIF_I2S_FMT_DATA_SIZE_SHIFT(ip), \ 852 UNIPERIF_I2S_FMT_DATA_SIZE_MASK(ip), 5) 853 854/* LR_POL */ 855#define UNIPERIF_I2S_FMT_LR_POL_SHIFT(ip) 4 856#define UNIPERIF_I2S_FMT_LR_POL_MASK(ip) 0x1 857#define VALUE_UNIPERIF_I2S_FMT_LR_POL_LOW(ip) 0x0 858#define VALUE_UNIPERIF_I2S_FMT_LR_POL_HIG(ip) 0x1 859#define GET_UNIPERIF_I2S_FMT_LR_POL(ip) \ 860 GET_UNIPERIF_REG(ip, \ 861 UNIPERIF_I2S_FMT_OFFSET(ip), \ 862 UNIPERIF_I2S_FMT_LR_POL_SHIFT(ip), \ 863 UNIPERIF_I2S_FMT_LR_POL_MASK(ip)) 864#define SET_UNIPERIF_I2S_FMT_LR_POL(ip, value) \ 865 SET_UNIPERIF_REG(ip, \ 866 UNIPERIF_I2S_FMT_OFFSET(ip), \ 867 UNIPERIF_I2S_FMT_LR_POL_SHIFT(ip), \ 868 UNIPERIF_I2S_FMT_LR_POL_MASK(ip), value) 869#define SET_UNIPERIF_I2S_FMT_LR_POL_LOW(ip) \ 870 SET_UNIPERIF_I2S_FMT_LR_POL(ip, \ 871 VALUE_UNIPERIF_I2S_FMT_LR_POL_LOW(ip)) 872#define SET_UNIPERIF_I2S_FMT_LR_POL_HIG(ip) \ 873 SET_UNIPERIF_I2S_FMT_LR_POL(ip, \ 874 VALUE_UNIPERIF_I2S_FMT_LR_POL_HIG(ip)) 875 876/* SCLK_EDGE */ 877#define UNIPERIF_I2S_FMT_SCLK_EDGE_SHIFT(ip) 5 878#define UNIPERIF_I2S_FMT_SCLK_EDGE_MASK(ip) 0x1 879#define GET_UNIPERIF_I2S_FMT_SCLK_EDGE(ip) \ 880 GET_UNIPERIF_REG(ip, \ 881 UNIPERIF_I2S_FMT_OFFSET(ip), \ 882 UNIPERIF_I2S_FMT_SCLK_EDGE_SHIFT(ip), \ 883 UNIPERIF_I2S_FMT_SCLK_EDGE_MASK(ip)) 884#define SET_UNIPERIF_I2S_FMT_SCLK_EDGE_RISING(ip) \ 885 SET_UNIPERIF_REG(ip, \ 886 UNIPERIF_I2S_FMT_OFFSET(ip), \ 887 UNIPERIF_I2S_FMT_SCLK_EDGE_SHIFT(ip), \ 888 UNIPERIF_I2S_FMT_SCLK_EDGE_MASK(ip), 0) 889#define SET_UNIPERIF_I2S_FMT_SCLK_EDGE_FALLING(ip) \ 890 SET_UNIPERIF_REG(ip, \ 891 UNIPERIF_I2S_FMT_OFFSET(ip), \ 892 UNIPERIF_I2S_FMT_SCLK_EDGE_SHIFT(ip), \ 893 UNIPERIF_I2S_FMT_SCLK_EDGE_MASK(ip), 1) 894 895/* PADDING */ 896#define UNIPERIF_I2S_FMT_PADDING_SHIFT(ip) 6 897#define UNIPERIF_I2S_FMT_PADDING_MASK(ip) 0x1 898#define UNIPERIF_I2S_FMT_PADDING_MASK(ip) 0x1 899#define VALUE_UNIPERIF_I2S_FMT_PADDING_I2S_MODE(ip) 0x0 900#define VALUE_UNIPERIF_I2S_FMT_PADDING_SONY_MODE(ip) 0x1 901#define GET_UNIPERIF_I2S_FMT_PADDING(ip) \ 902 GET_UNIPERIF_REG(ip, \ 903 UNIPERIF_I2S_FMT_OFFSET(ip), \ 904 UNIPERIF_I2S_FMT_PADDING_SHIFT(ip), \ 905 UNIPERIF_I2S_FMT_PADDING_MASK(ip)) 906#define SET_UNIPERIF_I2S_FMT_PADDING(ip, value) \ 907 SET_UNIPERIF_REG(ip, \ 908 UNIPERIF_I2S_FMT_OFFSET(ip), \ 909 UNIPERIF_I2S_FMT_PADDING_SHIFT(ip), \ 910 UNIPERIF_I2S_FMT_PADDING_MASK(ip), value) 911#define SET_UNIPERIF_I2S_FMT_PADDING_I2S_MODE(ip) \ 912 SET_UNIPERIF_I2S_FMT_PADDING(ip, \ 913 VALUE_UNIPERIF_I2S_FMT_PADDING_I2S_MODE(ip)) 914#define SET_UNIPERIF_I2S_FMT_PADDING_SONY_MODE(ip) \ 915 SET_UNIPERIF_I2S_FMT_PADDING(ip, \ 916 VALUE_UNIPERIF_I2S_FMT_PADDING_SONY_MODE(ip)) 917 918/* ALIGN */ 919#define UNIPERIF_I2S_FMT_ALIGN_SHIFT(ip) 7 920#define UNIPERIF_I2S_FMT_ALIGN_MASK(ip) 0x1 921#define GET_UNIPERIF_I2S_FMT_ALIGN(ip) \ 922 GET_UNIPERIF_REG(ip, \ 923 UNIPERIF_I2S_FMT_OFFSET(ip), \ 924 UNIPERIF_I2S_FMT_ALIGN_SHIFT(ip), \ 925 UNIPERIF_I2S_FMT_ALIGN_MASK(ip)) 926#define SET_UNIPERIF_I2S_FMT_ALIGN_LEFT(ip) \ 927 SET_UNIPERIF_REG(ip, \ 928 UNIPERIF_I2S_FMT_OFFSET(ip), \ 929 UNIPERIF_I2S_FMT_ALIGN_SHIFT(ip), \ 930 UNIPERIF_I2S_FMT_ALIGN_MASK(ip), 0) 931#define SET_UNIPERIF_I2S_FMT_ALIGN_RIGHT(ip) \ 932 SET_UNIPERIF_REG(ip, \ 933 UNIPERIF_I2S_FMT_OFFSET(ip), \ 934 UNIPERIF_I2S_FMT_ALIGN_SHIFT(ip), \ 935 UNIPERIF_I2S_FMT_ALIGN_MASK(ip), 1) 936 937/* ORDER */ 938#define UNIPERIF_I2S_FMT_ORDER_SHIFT(ip) 8 939#define UNIPERIF_I2S_FMT_ORDER_MASK(ip) 0x1 940#define GET_UNIPERIF_I2S_FMT_ORDER(ip) \ 941 GET_UNIPERIF_REG(ip, \ 942 UNIPERIF_I2S_FMT_OFFSET(ip), \ 943 UNIPERIF_I2S_FMT_ORDER_SHIFT(ip), \ 944 UNIPERIF_I2S_FMT_ORDER_MASK(ip)) 945#define SET_UNIPERIF_I2S_FMT_ORDER_LSB(ip) \ 946 SET_UNIPERIF_REG(ip, \ 947 UNIPERIF_I2S_FMT_OFFSET(ip), \ 948 UNIPERIF_I2S_FMT_ORDER_SHIFT(ip), \ 949 UNIPERIF_I2S_FMT_ORDER_MASK(ip), 0) 950#define SET_UNIPERIF_I2S_FMT_ORDER_MSB(ip) \ 951 SET_UNIPERIF_REG(ip, \ 952 UNIPERIF_I2S_FMT_OFFSET(ip), \ 953 UNIPERIF_I2S_FMT_ORDER_SHIFT(ip), \ 954 UNIPERIF_I2S_FMT_ORDER_MASK(ip), 1) 955 956/* NUM_CH */ 957#define UNIPERIF_I2S_FMT_NUM_CH_SHIFT(ip) 9 958#define UNIPERIF_I2S_FMT_NUM_CH_MASK(ip) 0x7 959#define GET_UNIPERIF_I2S_FMT_NUM_CH(ip) \ 960 GET_UNIPERIF_REG(ip, \ 961 UNIPERIF_I2S_FMT_OFFSET(ip), \ 962 UNIPERIF_I2S_FMT_NUM_CH_SHIFT(ip), \ 963 UNIPERIF_I2S_FMT_NUM_CH_MASK(ip)) 964#define SET_UNIPERIF_I2S_FMT_NUM_CH(ip, value) \ 965 SET_UNIPERIF_REG(ip, \ 966 UNIPERIF_I2S_FMT_OFFSET(ip), \ 967 UNIPERIF_I2S_FMT_NUM_CH_SHIFT(ip), \ 968 UNIPERIF_I2S_FMT_NUM_CH_MASK(ip), value) 969 970/* NO_OF_SAMPLES_TO_READ */ 971#define UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ_SHIFT(ip) 12 972#define UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ_MASK(ip) 0xfffff 973#define GET_UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ(ip) \ 974 GET_UNIPERIF_REG(ip, \ 975 UNIPERIF_I2S_FMT_OFFSET(ip), \ 976 UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ_SHIFT(ip), \ 977 UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ_MASK(ip)) 978#define SET_UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ(ip, value) \ 979 SET_UNIPERIF_REG(ip, \ 980 UNIPERIF_I2S_FMT_OFFSET(ip), \ 981 UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ_SHIFT(ip), \ 982 UNIPERIF_I2S_FMT_NO_OF_SAMPLES_TO_READ_MASK(ip), value) 983 984/* 985 * UNIPERIF_BIT_CONTROL reg 986 */ 987 988#define UNIPERIF_BIT_CONTROL_OFFSET(ip) \ 989 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 0x004c) 990#define GET_UNIPERIF_BIT_CONTROL(ip) \ 991 readl_relaxed(ip->base + UNIPERIF_BIT_CONTROL_OFFSET(ip)) 992#define SET_UNIPERIF_BIT_CONTROL(ip, value) \ 993 writel_relaxed(value, ip->base + UNIPERIF_BIT_CONTROL_OFFSET(ip)) 994 995/* CLR_UNDERFLOW_DURATION */ 996#define UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION_SHIFT(ip) 0 997#define UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION_MASK(ip) 0x1 998#define GET_UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION(ip) \ 999 GET_UNIPERIF_REG(ip, \ 1000 UNIPERIF_BIT_CONTROL_OFFSET(ip), \ 1001 UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION_SHIFT(ip), \ 1002 UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION_MASK(ip)) 1003#define SET_UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION(ip) \ 1004 SET_UNIPERIF_REG(ip, \ 1005 UNIPERIF_BIT_CONTROL_OFFSET(ip), \ 1006 UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION_SHIFT(ip), \ 1007 UNIPERIF_BIT_CONTROL_CLR_UNDERFLOW_DURATION_MASK(ip), 1) 1008 1009/* CHL_STS_UPDATE */ 1010#define UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE_SHIFT(ip) 1 1011#define UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE_MASK(ip) 0x1 1012#define GET_UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE(ip) \ 1013 GET_UNIPERIF_REG(ip, \ 1014 UNIPERIF_BIT_CONTROL_OFFSET(ip), \ 1015 UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE_SHIFT(ip), \ 1016 UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE_MASK(ip)) 1017#define SET_UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE(ip) \ 1018 SET_UNIPERIF_BIT_REG(ip, \ 1019 UNIPERIF_BIT_CONTROL_OFFSET(ip), \ 1020 UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE_SHIFT(ip), \ 1021 UNIPERIF_BIT_CONTROL_CHL_STS_UPDATE_MASK(ip), 1) 1022 1023/* 1024 * UNIPERIF_STATUS_1 reg 1025 */ 1026 1027#define UNIPERIF_STATUS_1_OFFSET(ip) 0x0050 1028#define GET_UNIPERIF_STATUS_1(ip) \ 1029 readl_relaxed(ip->base + UNIPERIF_STATUS_1_OFFSET(ip)) 1030#define SET_UNIPERIF_STATUS_1(ip, value) \ 1031 writel_relaxed(value, ip->base + UNIPERIF_STATUS_1_OFFSET(ip)) 1032 1033/* UNDERFLOW_DURATION */ 1034#define UNIPERIF_STATUS_1_UNDERFLOW_DURATION_SHIFT(ip) \ 1035 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 0) 1036#define UNIPERIF_STATUS_1_UNDERFLOW_DURATION_MASK(ip) 0xff 1037#define GET_UNIPERIF_STATUS_1_UNDERFLOW_DURATION(ip) \ 1038 GET_UNIPERIF_REG(ip, \ 1039 UNIPERIF_STATUS_1_OFFSET(ip), \ 1040 UNIPERIF_STATUS_1_UNDERFLOW_DURATION_SHIFT(ip), \ 1041 UNIPERIF_STATUS_1_UNDERFLOW_DURATION_MASK(ip)) 1042#define SET_UNIPERIF_STATUS_1_UNDERFLOW_DURATION(ip, value) \ 1043 SET_UNIPERIF_REG(ip, \ 1044 UNIPERIF_STATUS_1_OFFSET(ip), \ 1045 UNIPERIF_STATUS_1_UNDERFLOW_DURATION_SHIFT(ip), \ 1046 UNIPERIF_STATUS_1_UNDERFLOW_DURATION_MASK(ip), value) 1047 1048/* 1049 * UNIPERIF_CHANNEL_STA_REGN reg 1050 */ 1051 1052#define UNIPERIF_CHANNEL_STA_REGN(ip, n) (0x0060 + (4 * n)) 1053#define GET_UNIPERIF_CHANNEL_STA_REGN(ip) \ 1054 readl_relaxed(ip->base + UNIPERIF_CHANNEL_STA_REGN(ip, n)) 1055#define SET_UNIPERIF_CHANNEL_STA_REGN(ip, n, value) \ 1056 writel_relaxed(value, ip->base + \ 1057 UNIPERIF_CHANNEL_STA_REGN(ip, n)) 1058 1059/* 1060 * UNIPERIF_USER_VALIDITY reg 1061 */ 1062 1063#define UNIPERIF_USER_VALIDITY_OFFSET(ip) 0x0090 1064#define GET_UNIPERIF_USER_VALIDITY(ip) \ 1065 readl_relaxed(ip->base + UNIPERIF_USER_VALIDITY_OFFSET(ip)) 1066#define SET_UNIPERIF_USER_VALIDITY(ip, value) \ 1067 writel_relaxed(value, ip->base + UNIPERIF_USER_VALIDITY_OFFSET(ip)) 1068 1069/* VALIDITY_LEFT_AND_RIGHT */ 1070#define UNIPERIF_USER_VALIDITY_VALIDITY_LR_SHIFT(ip) 0 1071#define UNIPERIF_USER_VALIDITY_VALIDITY_LR_MASK(ip) 0x3 1072#define GET_UNIPERIF_USER_VALIDITY_VALIDITY_LR(ip) \ 1073 GET_UNIPERIF_REG(ip, \ 1074 UNIPERIF_USER_VALIDITY_OFFSET(ip), \ 1075 UNIPERIF_USER_VALIDITY_VALIDITY_LR_SHIFT(ip), \ 1076 UNIPERIF_USER_VALIDITY_VALIDITY_LR_MASK(ip)) 1077#define SET_UNIPERIF_USER_VALIDITY_VALIDITY_LR(ip, value) \ 1078 SET_UNIPERIF_REG(ip, \ 1079 UNIPERIF_USER_VALIDITY_OFFSET(ip), \ 1080 UNIPERIF_USER_VALIDITY_VALIDITY_LR_SHIFT(ip), \ 1081 UNIPERIF_USER_VALIDITY_VALIDITY_LR_MASK(ip), \ 1082 value ? 0x3 : 0) 1083 1084/* 1085 * UNIPERIF_DBG_STANDBY_LEFT_SP reg 1086 */ 1087#define UNIPERIF_DBG_STANDBY_LEFT_SP_OFFSET(ip) 0x0150 1088#define UNIPERIF_DBG_STANDBY_LEFT_SP_SHIFT(ip) \ 1089 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? -1 : 0) 1090#define UNIPERIF_DBG_STANDBY_LEFT_SP_MASK(ip) \ 1091 ((ip)->ver < SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 ? 0 : 0xFFFFFF) 1092#define GET_UNIPERIF_DBG_STANDBY_LEFT_SP(ip) \ 1093 GET_UNIPERIF_REG(ip, \ 1094 UNIPERIF_DBG_STANDBY_LEFT_SP_OFFSET(ip), \ 1095 UNIPERIF_DBG_STANDBY_LEFT_SP_SHIFT(ip), \ 1096 UNIPERIF_DBG_STANDBY_LEFT_SP_MASK(ip)) 1097#define SET_UNIPERIF_DBG_STANDBY_LEFT_SP(ip, value) \ 1098 SET_UNIPERIF_REG(ip, \ 1099 UNIPERIF_DBG_STANDBY_LEFT_SP_OFFSET(ip), \ 1100 UNIPERIF_DBG_STANDBY_LEFT_SP_SHIFT(ip), \ 1101 UNIPERIF_DBG_STANDBY_LEFT_SP_MASK(ip), value) 1102 1103/* 1104 * UNIPERIF_TDM_ENABLE 1105 */ 1106#define UNIPERIF_TDM_ENABLE_OFFSET(ip) 0x0118 1107#define GET_UNIPERIF_TDM_ENABLE(ip) \ 1108 readl_relaxed(ip->base + UNIPERIF_TDM_ENABLE_OFFSET(ip)) 1109#define SET_UNIPERIF_TDM_ENABLE(ip, value) \ 1110 writel_relaxed(value, ip->base + UNIPERIF_TDM_ENABLE_OFFSET(ip)) 1111 1112/* TDM_ENABLE */ 1113#define UNIPERIF_TDM_ENABLE_EN_TDM_SHIFT(ip) 0x0 1114#define UNIPERIF_TDM_ENABLE_EN_TDM_MASK(ip) 0x1 1115#define GET_UNIPERIF_TDM_ENABLE_EN_TDM(ip) \ 1116 GET_UNIPERIF_REG(ip, \ 1117 UNIPERIF_TDM_ENABLE_OFFSET(ip), \ 1118 UNIPERIF_TDM_ENABLE_EN_TDM_SHIFT(ip), \ 1119 UNIPERIF_TDM_ENABLE_EN_TDM_MASK(ip)) 1120#define SET_UNIPERIF_TDM_ENABLE_TDM_ENABLE(ip) \ 1121 SET_UNIPERIF_REG(ip, \ 1122 UNIPERIF_TDM_ENABLE_OFFSET(ip), \ 1123 UNIPERIF_TDM_ENABLE_EN_TDM_SHIFT(ip), \ 1124 UNIPERIF_TDM_ENABLE_EN_TDM_MASK(ip), 1) 1125#define SET_UNIPERIF_TDM_ENABLE_TDM_DISABLE(ip) \ 1126 SET_UNIPERIF_REG(ip, \ 1127 UNIPERIF_TDM_ENABLE_OFFSET(ip), \ 1128 UNIPERIF_TDM_ENABLE_EN_TDM_SHIFT(ip), \ 1129 UNIPERIF_TDM_ENABLE_EN_TDM_MASK(ip), 0) 1130 1131/* 1132 * UNIPERIF_TDM_FS_REF_FREQ 1133 */ 1134#define UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip) 0x011c 1135#define GET_UNIPERIF_TDM_FS_REF_FREQ(ip) \ 1136 readl_relaxed(ip->base + UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip)) 1137#define SET_UNIPERIF_TDM_FS_REF_FREQ(ip, value) \ 1138 writel_relaxed(value, ip->base + \ 1139 UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip)) 1140 1141/* REF_FREQ */ 1142#define UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_SHIFT(ip) 0x0 1143#define VALUE_UNIPERIF_TDM_FS_REF_FREQ_8KHZ(ip) 0 1144#define VALUE_UNIPERIF_TDM_FS_REF_FREQ_16KHZ(ip) 1 1145#define VALUE_UNIPERIF_TDM_FS_REF_FREQ_32KHZ(ip) 2 1146#define VALUE_UNIPERIF_TDM_FS_REF_FREQ_48KHZ(ip) 3 1147#define UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_MASK(ip) 0x3 1148#define GET_UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ(ip) \ 1149 GET_UNIPERIF_REG(ip, \ 1150 UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip), \ 1151 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_SHIFT(ip), \ 1152 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_MASK(ip)) 1153#define SET_UNIPERIF_TDM_FS_REF_FREQ_8KHZ(ip) \ 1154 SET_UNIPERIF_REG(ip, \ 1155 UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip), \ 1156 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_SHIFT(ip), \ 1157 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_MASK(ip), \ 1158 VALUE_UNIPERIF_TDM_FS_REF_FREQ_8KHZ(ip)) 1159#define SET_UNIPERIF_TDM_FS_REF_FREQ_16KHZ(ip) \ 1160 SET_UNIPERIF_REG(ip, \ 1161 UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip), \ 1162 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_SHIFT(ip), \ 1163 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_MASK(ip), \ 1164 VALUE_UNIPERIF_TDM_FS_REF_FREQ_16KHZ(ip)) 1165#define SET_UNIPERIF_TDM_FS_REF_FREQ_32KHZ(ip) \ 1166 SET_UNIPERIF_REG(ip, \ 1167 UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip), \ 1168 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_SHIFT(ip), \ 1169 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_MASK(ip), \ 1170 VALUE_UNIPERIF_TDM_FS_REF_FREQ_32KHZ(ip)) 1171#define SET_UNIPERIF_TDM_FS_REF_FREQ_48KHZ(ip) \ 1172 SET_UNIPERIF_REG(ip, \ 1173 UNIPERIF_TDM_FS_REF_FREQ_OFFSET(ip), \ 1174 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_SHIFT(ip), \ 1175 UNIPERIF_TDM_FS_REF_FREQ_REF_FREQ_MASK(ip), \ 1176 VALUE_UNIPERIF_TDM_FS_REF_FREQ_48KHZ(ip)) 1177 1178/* 1179 * UNIPERIF_TDM_FS_REF_DIV 1180 */ 1181#define UNIPERIF_TDM_FS_REF_DIV_OFFSET(ip) 0x0120 1182#define GET_UNIPERIF_TDM_FS_REF_DIV(ip) \ 1183 readl_relaxed(ip->base + UNIPERIF_TDM_FS_REF_DIV_OFFSET(ip)) 1184#define SET_UNIPERIF_TDM_FS_REF_DIV(ip, value) \ 1185 writel_relaxed(value, ip->base + \ 1186 UNIPERIF_TDM_FS_REF_DIV_OFFSET(ip)) 1187 1188/* NUM_TIMESLOT */ 1189#define UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT_SHIFT(ip) 0x0 1190#define UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT_MASK(ip) 0xff 1191#define GET_UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT(ip) \ 1192 GET_UNIPERIF_REG(ip, \ 1193 UNIPERIF_TDM_FS_REF_DIV_OFFSET(ip), \ 1194 UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT_SHIFT(ip), \ 1195 UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT_MASK(ip)) 1196#define SET_UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT(ip, value) \ 1197 SET_UNIPERIF_REG(ip, \ 1198 UNIPERIF_TDM_FS_REF_DIV_OFFSET(ip), \ 1199 UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT_SHIFT(ip), \ 1200 UNIPERIF_TDM_FS_REF_DIV_NUM_TIMESLOT_MASK(ip), value) 1201 1202/* 1203 * UNIPERIF_TDM_WORD_POS_X_Y 1204 * 32 bits of UNIPERIF_TDM_WORD_POS_X_Y register shall be set in 1 shot 1205 */ 1206#define UNIPERIF_TDM_WORD_POS_1_2_OFFSET(ip) 0x013c 1207#define UNIPERIF_TDM_WORD_POS_3_4_OFFSET(ip) 0x0140 1208#define UNIPERIF_TDM_WORD_POS_5_6_OFFSET(ip) 0x0144 1209#define UNIPERIF_TDM_WORD_POS_7_8_OFFSET(ip) 0x0148 1210#define GET_UNIPERIF_TDM_WORD_POS(ip, words) \ 1211 readl_relaxed(ip->base + UNIPERIF_TDM_WORD_POS_##words##_OFFSET(ip)) 1212#define SET_UNIPERIF_TDM_WORD_POS(ip, words, value) \ 1213 writel_relaxed(value, ip->base + \ 1214 UNIPERIF_TDM_WORD_POS_##words##_OFFSET(ip)) 1215/* 1216 * uniperipheral IP capabilities 1217 */ 1218 1219#define UNIPERIF_FIFO_SIZE 70 /* FIFO is 70 cells deep */ 1220#define UNIPERIF_FIFO_FRAMES 4 /* FDMA trigger limit in frames */ 1221 1222#define UNIPERIF_TYPE_IS_HDMI(p) \ 1223 ((p)->type == SND_ST_UNIPERIF_TYPE_HDMI) 1224#define UNIPERIF_TYPE_IS_PCM(p) \ 1225 ((p)->type == SND_ST_UNIPERIF_TYPE_PCM) 1226#define UNIPERIF_TYPE_IS_SPDIF(p) \ 1227 ((p)->type == SND_ST_UNIPERIF_TYPE_SPDIF) 1228#define UNIPERIF_TYPE_IS_IEC958(p) \ 1229 (UNIPERIF_TYPE_IS_HDMI(p) || \ 1230 UNIPERIF_TYPE_IS_SPDIF(p)) 1231#define UNIPERIF_TYPE_IS_TDM(p) \ 1232 ((p)->type == SND_ST_UNIPERIF_TYPE_TDM) 1233 1234/* 1235 * Uniperipheral IP revisions 1236 */ 1237enum uniperif_version { 1238 SND_ST_UNIPERIF_VERSION_UNKNOWN, 1239 /* SASG1 (Orly), Newman */ 1240 SND_ST_UNIPERIF_VERSION_C6AUD0_UNI_1_0, 1241 /* SASC1, SASG2 (Orly2) */ 1242 SND_ST_UNIPERIF_VERSION_UNI_PLR_1_0, 1243 /* SASC1, SASG2 (Orly2), TELSS, Cannes */ 1244 SND_ST_UNIPERIF_VERSION_UNI_RDR_1_0, 1245 /* TELSS (SASC1) */ 1246 SND_ST_UNIPERIF_VERSION_TDM_PLR_1_0, 1247 /* Cannes/Monaco */ 1248 SND_ST_UNIPERIF_VERSION_UNI_PLR_TOP_1_0 1249}; 1250 1251enum uniperif_type { 1252 SND_ST_UNIPERIF_TYPE_NONE = 0x00, 1253 SND_ST_UNIPERIF_TYPE_HDMI = 0x01, 1254 SND_ST_UNIPERIF_TYPE_PCM = 0x02, 1255 SND_ST_UNIPERIF_TYPE_SPDIF = 0x04, 1256 SND_ST_UNIPERIF_TYPE_TDM = 0x08 1257}; 1258 1259enum uniperif_state { 1260 UNIPERIF_STATE_STOPPED, 1261 UNIPERIF_STATE_STARTED, 1262 UNIPERIF_STATE_STANDBY, 1263 UNIPERIF_STATE_UNDERFLOW, 1264 UNIPERIF_STATE_OVERFLOW = UNIPERIF_STATE_UNDERFLOW, 1265 UNIPERIF_STATE_XRUN 1266}; 1267 1268enum uniperif_iec958_encoding_mode { 1269 UNIPERIF_IEC958_ENCODING_MODE_PCM, 1270 UNIPERIF_IEC958_ENCODING_MODE_ENCODED 1271}; 1272 1273enum uniperif_word_pos { 1274 WORD_1_2, 1275 WORD_3_4, 1276 WORD_5_6, 1277 WORD_7_8, 1278 WORD_MAX 1279}; 1280 1281struct uniperif_iec958_settings { 1282 enum uniperif_iec958_encoding_mode encoding_mode; 1283 struct snd_aes_iec958 iec958; 1284}; 1285 1286struct dai_tdm_slot { 1287 unsigned int mask; 1288 int slots; 1289 int slot_width; 1290 unsigned int avail_slots; 1291}; 1292 1293struct uniperif { 1294 /* System information */ 1295 enum uniperif_type type; 1296 int underflow_enabled; /* Underflow recovery mode */ 1297 struct device *dev; 1298 int id; /* instance value of the uniperipheral IP */ 1299 int ver; /* IP version, used by register access macros */ 1300 struct regmap_field *clk_sel; 1301 struct regmap_field *valid_sel; 1302 spinlock_t irq_lock; /* use to prevent race condition with IRQ */ 1303 1304 /* capabilities */ 1305 const struct snd_pcm_hardware *hw; 1306 1307 /* Resources */ 1308 struct resource *mem_region; 1309 void __iomem *base; 1310 unsigned long fifo_phys_address; 1311 int irq; 1312 1313 /* Clocks */ 1314 struct clk *clk; 1315 int mclk; 1316 int clk_adj; 1317 1318 /* Runtime data */ 1319 enum uniperif_state state; 1320 1321 struct snd_pcm_substream *substream; 1322 1323 /* Specific to IEC958 player */ 1324 struct uniperif_iec958_settings stream_settings; 1325 struct mutex ctrl_lock; /* For resource updated by stream and controls*/ 1326 1327 /*alsa ctrl*/ 1328 struct snd_kcontrol_new *snd_ctrls; 1329 int num_ctrls; 1330 1331 /* dai properties */ 1332 unsigned int daifmt; 1333 struct dai_tdm_slot tdm_slot; 1334 1335 /* DAI callbacks */ 1336 const struct snd_soc_dai_ops *dai_ops; 1337}; 1338 1339struct sti_uniperiph_dai { 1340 int stream; 1341 struct uniperif *uni; 1342 struct snd_dmaengine_dai_dma_data dma_data; 1343}; 1344 1345struct sti_uniperiph_data { 1346 struct platform_device *pdev; 1347 struct snd_soc_dai_driver *dai; 1348 struct sti_uniperiph_dai dai_data; 1349}; 1350 1351static __maybe_unused const struct snd_pcm_hardware uni_tdm_hw = { 1352 .info = SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER | 1353 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_MMAP | 1354 SNDRV_PCM_INFO_MMAP_VALID, 1355 1356 .formats = SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S16_LE, 1357 1358 .rates = SNDRV_PCM_RATE_CONTINUOUS, 1359 .rate_min = 8000, 1360 .rate_max = 48000, 1361 1362 .channels_min = 1, 1363 .channels_max = 32, 1364 1365 .periods_min = 2, 1366 .periods_max = 10, 1367 1368 .period_bytes_min = 128, 1369 .period_bytes_max = 64 * PAGE_SIZE, 1370 .buffer_bytes_max = 256 * PAGE_SIZE 1371}; 1372 1373/* uniperiph player*/ 1374int uni_player_init(struct platform_device *pdev, 1375 struct uniperif *player); 1376int uni_player_resume(struct uniperif *player); 1377 1378/* uniperiph reader */ 1379int uni_reader_init(struct platform_device *pdev, 1380 struct uniperif *reader); 1381 1382/* common */ 1383int sti_uniperiph_dai_probe(struct snd_soc_dai *dai); 1384int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai, 1385 unsigned int fmt); 1386 1387int sti_uniperiph_dai_hw_params(struct snd_pcm_substream *substream, 1388 struct snd_pcm_hw_params *params, 1389 struct snd_soc_dai *dai); 1390 1391static inline int sti_uniperiph_get_user_frame_size( 1392 struct snd_pcm_runtime *runtime) 1393{ 1394 return (runtime->channels * snd_pcm_format_width(runtime->format) / 8); 1395} 1396 1397static inline int sti_uniperiph_get_unip_tdm_frame_size(struct uniperif *uni) 1398{ 1399 return (uni->tdm_slot.slots * uni->tdm_slot.slot_width / 8); 1400} 1401 1402int sti_uniperiph_reset(struct uniperif *uni); 1403 1404int sti_uniperiph_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, 1405 unsigned int rx_mask, int slots, 1406 int slot_width); 1407 1408int sti_uniperiph_get_tdm_word_pos(struct uniperif *uni, 1409 unsigned int *word_pos); 1410 1411int sti_uniperiph_fix_tdm_chan(struct snd_pcm_hw_params *params, 1412 struct snd_pcm_hw_rule *rule); 1413 1414int sti_uniperiph_fix_tdm_format(struct snd_pcm_hw_params *params, 1415 struct snd_pcm_hw_rule *rule); 1416 1417#endif
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