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 */
1237 enum 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
1251 enum 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
1259 enum 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
1268 enum uniperif_iec958_encoding_mode {
1269 UNIPERIF_IEC958_ENCODING_MODE_PCM,
1270 UNIPERIF_IEC958_ENCODING_MODE_ENCODED
1271 };
1272
1273 enum uniperif_word_pos {
1274 WORD_1_2,
1275 WORD_3_4,
1276 WORD_5_6,
1277 WORD_7_8,
1278 WORD_MAX
1279 };
1280
1281 struct uniperif_iec958_settings {
1282 enum uniperif_iec958_encoding_mode encoding_mode;
1283 struct snd_aes_iec958 iec958;
1284 };
1285
1286 struct dai_tdm_slot {
1287 unsigned int mask;
1288 int slots;
1289 int slot_width;
1290 unsigned int avail_slots;
1291 };
1292
1293 struct 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
1339 struct sti_uniperiph_dai {
1340 int stream;
1341 struct uniperif *uni;
1342 struct snd_dmaengine_dai_dma_data dma_data;
1343 };
1344
1345 struct sti_uniperiph_data {
1346 struct platform_device *pdev;
1347 struct snd_soc_dai_driver *dai;
1348 struct sti_uniperiph_dai dai_data;
1349 };
1350
1351 static __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*/
1374 int uni_player_init(struct platform_device *pdev,
1375 struct uniperif *player);
1376 int uni_player_resume(struct uniperif *player);
1377
1378 /* uniperiph reader */
1379 int uni_reader_init(struct platform_device *pdev,
1380 struct uniperif *reader);
1381
1382 /* common */
1383 int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai,
1384 unsigned int fmt);
1385
1386 int sti_uniperiph_dai_hw_params(struct snd_pcm_substream *substream,
1387 struct snd_pcm_hw_params *params,
1388 struct snd_soc_dai *dai);
1389
sti_uniperiph_get_user_frame_size(struct snd_pcm_runtime * runtime)1390 static inline int sti_uniperiph_get_user_frame_size(
1391 struct snd_pcm_runtime *runtime)
1392 {
1393 return (runtime->channels * snd_pcm_format_width(runtime->format) / 8);
1394 }
1395
sti_uniperiph_get_unip_tdm_frame_size(struct uniperif * uni)1396 static inline int sti_uniperiph_get_unip_tdm_frame_size(struct uniperif *uni)
1397 {
1398 return (uni->tdm_slot.slots * uni->tdm_slot.slot_width / 8);
1399 }
1400
1401 int sti_uniperiph_reset(struct uniperif *uni);
1402
1403 int sti_uniperiph_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
1404 unsigned int rx_mask, int slots,
1405 int slot_width);
1406
1407 int sti_uniperiph_get_tdm_word_pos(struct uniperif *uni,
1408 unsigned int *word_pos);
1409
1410 int sti_uniperiph_fix_tdm_chan(struct snd_pcm_hw_params *params,
1411 struct snd_pcm_hw_rule *rule);
1412
1413 int sti_uniperiph_fix_tdm_format(struct snd_pcm_hw_params *params,
1414 struct snd_pcm_hw_rule *rule);
1415
1416 #endif
1417