xref: /linux/sound/pci/cs46xx/cs46xx.h (revision 762f99f4f3cb41a775b5157dd761217beba65873)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 #ifndef __SOUND_CS46XX_H
3 #define __SOUND_CS46XX_H
4 
5 /*
6  *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
7  *		     Cirrus Logic, Inc.
8  *  Definitions for Cirrus Logic CS46xx chips
9  */
10 
11 #include <sound/pcm.h>
12 #include <sound/pcm-indirect.h>
13 #include <sound/rawmidi.h>
14 #include <sound/ac97_codec.h>
15 #include "cs46xx_dsp_spos.h"
16 
17 /*
18  *  Direct registers
19  */
20 
21 /*
22  *  The following define the offsets of the registers accessed via base address
23  *  register zero on the CS46xx part.
24  */
25 #define BA0_HISR				0x00000000
26 #define BA0_HSR0                                0x00000004
27 #define BA0_HICR                                0x00000008
28 #define BA0_DMSR                                0x00000100
29 #define BA0_HSAR                                0x00000110
30 #define BA0_HDAR                                0x00000114
31 #define BA0_HDMR                                0x00000118
32 #define BA0_HDCR                                0x0000011C
33 #define BA0_PFMC                                0x00000200
34 #define BA0_PFCV1                               0x00000204
35 #define BA0_PFCV2                               0x00000208
36 #define BA0_PCICFG00                            0x00000300
37 #define BA0_PCICFG04                            0x00000304
38 #define BA0_PCICFG08                            0x00000308
39 #define BA0_PCICFG0C                            0x0000030C
40 #define BA0_PCICFG10                            0x00000310
41 #define BA0_PCICFG14                            0x00000314
42 #define BA0_PCICFG18                            0x00000318
43 #define BA0_PCICFG1C                            0x0000031C
44 #define BA0_PCICFG20                            0x00000320
45 #define BA0_PCICFG24                            0x00000324
46 #define BA0_PCICFG28                            0x00000328
47 #define BA0_PCICFG2C                            0x0000032C
48 #define BA0_PCICFG30                            0x00000330
49 #define BA0_PCICFG34                            0x00000334
50 #define BA0_PCICFG38                            0x00000338
51 #define BA0_PCICFG3C                            0x0000033C
52 #define BA0_CLKCR1                              0x00000400
53 #define BA0_CLKCR2                              0x00000404
54 #define BA0_PLLM                                0x00000408
55 #define BA0_PLLCC                               0x0000040C
56 #define BA0_FRR                                 0x00000410
57 #define BA0_CFL1                                0x00000414
58 #define BA0_CFL2                                0x00000418
59 #define BA0_SERMC1                              0x00000420
60 #define BA0_SERMC2                              0x00000424
61 #define BA0_SERC1                               0x00000428
62 #define BA0_SERC2                               0x0000042C
63 #define BA0_SERC3                               0x00000430
64 #define BA0_SERC4                               0x00000434
65 #define BA0_SERC5                               0x00000438
66 #define BA0_SERBSP                              0x0000043C
67 #define BA0_SERBST                              0x00000440
68 #define BA0_SERBCM                              0x00000444
69 #define BA0_SERBAD                              0x00000448
70 #define BA0_SERBCF                              0x0000044C
71 #define BA0_SERBWP                              0x00000450
72 #define BA0_SERBRP                              0x00000454
73 #ifndef NO_CS4612
74 #define BA0_ASER_FADDR                          0x00000458
75 #endif
76 #define BA0_ACCTL                               0x00000460
77 #define BA0_ACSTS                               0x00000464
78 #define BA0_ACOSV                               0x00000468
79 #define BA0_ACCAD                               0x0000046C
80 #define BA0_ACCDA                               0x00000470
81 #define BA0_ACISV                               0x00000474
82 #define BA0_ACSAD                               0x00000478
83 #define BA0_ACSDA                               0x0000047C
84 #define BA0_JSPT                                0x00000480
85 #define BA0_JSCTL                               0x00000484
86 #define BA0_JSC1                                0x00000488
87 #define BA0_JSC2                                0x0000048C
88 #define BA0_MIDCR                               0x00000490
89 #define BA0_MIDSR                               0x00000494
90 #define BA0_MIDWP                               0x00000498
91 #define BA0_MIDRP                               0x0000049C
92 #define BA0_JSIO                                0x000004A0
93 #ifndef NO_CS4612
94 #define BA0_ASER_MASTER                         0x000004A4
95 #endif
96 #define BA0_CFGI                                0x000004B0
97 #define BA0_SSVID                               0x000004B4
98 #define BA0_GPIOR                               0x000004B8
99 #ifndef NO_CS4612
100 #define BA0_EGPIODR                             0x000004BC
101 #define BA0_EGPIOPTR                            0x000004C0
102 #define BA0_EGPIOTR                             0x000004C4
103 #define BA0_EGPIOWR                             0x000004C8
104 #define BA0_EGPIOSR                             0x000004CC
105 #define BA0_SERC6                               0x000004D0
106 #define BA0_SERC7                               0x000004D4
107 #define BA0_SERACC                              0x000004D8
108 #define BA0_ACCTL2                              0x000004E0
109 #define BA0_ACSTS2                              0x000004E4
110 #define BA0_ACOSV2                              0x000004E8
111 #define BA0_ACCAD2                              0x000004EC
112 #define BA0_ACCDA2                              0x000004F0
113 #define BA0_ACISV2                              0x000004F4
114 #define BA0_ACSAD2                              0x000004F8
115 #define BA0_ACSDA2                              0x000004FC
116 #define BA0_IOTAC0                              0x00000500
117 #define BA0_IOTAC1                              0x00000504
118 #define BA0_IOTAC2                              0x00000508
119 #define BA0_IOTAC3                              0x0000050C
120 #define BA0_IOTAC4                              0x00000510
121 #define BA0_IOTAC5                              0x00000514
122 #define BA0_IOTAC6                              0x00000518
123 #define BA0_IOTAC7                              0x0000051C
124 #define BA0_IOTAC8                              0x00000520
125 #define BA0_IOTAC9                              0x00000524
126 #define BA0_IOTAC10                             0x00000528
127 #define BA0_IOTAC11                             0x0000052C
128 #define BA0_IOTFR0                              0x00000540
129 #define BA0_IOTFR1                              0x00000544
130 #define BA0_IOTFR2                              0x00000548
131 #define BA0_IOTFR3                              0x0000054C
132 #define BA0_IOTFR4                              0x00000550
133 #define BA0_IOTFR5                              0x00000554
134 #define BA0_IOTFR6                              0x00000558
135 #define BA0_IOTFR7                              0x0000055C
136 #define BA0_IOTFIFO                             0x00000580
137 #define BA0_IOTRRD                              0x00000584
138 #define BA0_IOTFP                               0x00000588
139 #define BA0_IOTCR                               0x0000058C
140 #define BA0_DPCID                               0x00000590
141 #define BA0_DPCIA                               0x00000594
142 #define BA0_DPCIC                               0x00000598
143 #define BA0_PCPCIR                              0x00000600
144 #define BA0_PCPCIG                              0x00000604
145 #define BA0_PCPCIEN                             0x00000608
146 #define BA0_EPCIPMC                             0x00000610
147 #endif
148 
149 /*
150  *  The following define the offsets of the registers and memories accessed via
151  *  base address register one on the CS46xx part.
152  */
153 #define BA1_SP_DMEM0                            0x00000000
154 #define BA1_SP_DMEM1                            0x00010000
155 #define BA1_SP_PMEM                             0x00020000
156 #define BA1_SP_REG				0x00030000
157 #define BA1_SPCR                                0x00030000
158 #define BA1_DREG                                0x00030004
159 #define BA1_DSRWP                               0x00030008
160 #define BA1_TWPR                                0x0003000C
161 #define BA1_SPWR                                0x00030010
162 #define BA1_SPIR                                0x00030014
163 #define BA1_FGR1                                0x00030020
164 #define BA1_SPCS                                0x00030028
165 #define BA1_SDSR                                0x0003002C
166 #define BA1_FRMT                                0x00030030
167 #define BA1_FRCC                                0x00030034
168 #define BA1_FRSC                                0x00030038
169 #define BA1_OMNI_MEM                            0x000E0000
170 
171 
172 /*
173  *  The following defines are for the flags in the host interrupt status
174  *  register.
175  */
176 #define HISR_VC_MASK                            0x0000FFFF
177 #define HISR_VC0                                0x00000001
178 #define HISR_VC1                                0x00000002
179 #define HISR_VC2                                0x00000004
180 #define HISR_VC3                                0x00000008
181 #define HISR_VC4                                0x00000010
182 #define HISR_VC5                                0x00000020
183 #define HISR_VC6                                0x00000040
184 #define HISR_VC7                                0x00000080
185 #define HISR_VC8                                0x00000100
186 #define HISR_VC9                                0x00000200
187 #define HISR_VC10                               0x00000400
188 #define HISR_VC11                               0x00000800
189 #define HISR_VC12                               0x00001000
190 #define HISR_VC13                               0x00002000
191 #define HISR_VC14                               0x00004000
192 #define HISR_VC15                               0x00008000
193 #define HISR_INT0                               0x00010000
194 #define HISR_INT1                               0x00020000
195 #define HISR_DMAI                               0x00040000
196 #define HISR_FROVR                              0x00080000
197 #define HISR_MIDI                               0x00100000
198 #ifdef NO_CS4612
199 #define HISR_RESERVED                           0x0FE00000
200 #else
201 #define HISR_SBINT                              0x00200000
202 #define HISR_RESERVED                           0x0FC00000
203 #endif
204 #define HISR_H0P                                0x40000000
205 #define HISR_INTENA                             0x80000000
206 
207 /*
208  *  The following defines are for the flags in the host signal register 0.
209  */
210 #define HSR0_VC_MASK                            0xFFFFFFFF
211 #define HSR0_VC16                               0x00000001
212 #define HSR0_VC17                               0x00000002
213 #define HSR0_VC18                               0x00000004
214 #define HSR0_VC19                               0x00000008
215 #define HSR0_VC20                               0x00000010
216 #define HSR0_VC21                               0x00000020
217 #define HSR0_VC22                               0x00000040
218 #define HSR0_VC23                               0x00000080
219 #define HSR0_VC24                               0x00000100
220 #define HSR0_VC25                               0x00000200
221 #define HSR0_VC26                               0x00000400
222 #define HSR0_VC27                               0x00000800
223 #define HSR0_VC28                               0x00001000
224 #define HSR0_VC29                               0x00002000
225 #define HSR0_VC30                               0x00004000
226 #define HSR0_VC31                               0x00008000
227 #define HSR0_VC32                               0x00010000
228 #define HSR0_VC33                               0x00020000
229 #define HSR0_VC34                               0x00040000
230 #define HSR0_VC35                               0x00080000
231 #define HSR0_VC36                               0x00100000
232 #define HSR0_VC37                               0x00200000
233 #define HSR0_VC38                               0x00400000
234 #define HSR0_VC39                               0x00800000
235 #define HSR0_VC40                               0x01000000
236 #define HSR0_VC41                               0x02000000
237 #define HSR0_VC42                               0x04000000
238 #define HSR0_VC43                               0x08000000
239 #define HSR0_VC44                               0x10000000
240 #define HSR0_VC45                               0x20000000
241 #define HSR0_VC46                               0x40000000
242 #define HSR0_VC47                               0x80000000
243 
244 /*
245  *  The following defines are for the flags in the host interrupt control
246  *  register.
247  */
248 #define HICR_IEV                                0x00000001
249 #define HICR_CHGM                               0x00000002
250 
251 /*
252  *  The following defines are for the flags in the DMA status register.
253  */
254 #define DMSR_HP                                 0x00000001
255 #define DMSR_HR                                 0x00000002
256 #define DMSR_SP                                 0x00000004
257 #define DMSR_SR                                 0x00000008
258 
259 /*
260  *  The following defines are for the flags in the host DMA source address
261  *  register.
262  */
263 #define HSAR_HOST_ADDR_MASK                     0xFFFFFFFF
264 #define HSAR_DSP_ADDR_MASK                      0x0000FFFF
265 #define HSAR_MEMID_MASK                         0x000F0000
266 #define HSAR_MEMID_SP_DMEM0                     0x00000000
267 #define HSAR_MEMID_SP_DMEM1                     0x00010000
268 #define HSAR_MEMID_SP_PMEM                      0x00020000
269 #define HSAR_MEMID_SP_DEBUG                     0x00030000
270 #define HSAR_MEMID_OMNI_MEM                     0x000E0000
271 #define HSAR_END                                0x40000000
272 #define HSAR_ERR                                0x80000000
273 
274 /*
275  *  The following defines are for the flags in the host DMA destination address
276  *  register.
277  */
278 #define HDAR_HOST_ADDR_MASK                     0xFFFFFFFF
279 #define HDAR_DSP_ADDR_MASK                      0x0000FFFF
280 #define HDAR_MEMID_MASK                         0x000F0000
281 #define HDAR_MEMID_SP_DMEM0                     0x00000000
282 #define HDAR_MEMID_SP_DMEM1                     0x00010000
283 #define HDAR_MEMID_SP_PMEM                      0x00020000
284 #define HDAR_MEMID_SP_DEBUG                     0x00030000
285 #define HDAR_MEMID_OMNI_MEM                     0x000E0000
286 #define HDAR_END                                0x40000000
287 #define HDAR_ERR                                0x80000000
288 
289 /*
290  *  The following defines are for the flags in the host DMA control register.
291  */
292 #define HDMR_AC_MASK                            0x0000F000
293 #define HDMR_AC_8_16                            0x00001000
294 #define HDMR_AC_M_S                             0x00002000
295 #define HDMR_AC_B_L                             0x00004000
296 #define HDMR_AC_S_U                             0x00008000
297 
298 /*
299  *  The following defines are for the flags in the host DMA control register.
300  */
301 #define HDCR_COUNT_MASK                         0x000003FF
302 #define HDCR_DONE                               0x00004000
303 #define HDCR_OPT                                0x00008000
304 #define HDCR_WBD                                0x00400000
305 #define HDCR_WBS                                0x00800000
306 #define HDCR_DMS_MASK                           0x07000000
307 #define HDCR_DMS_LINEAR                         0x00000000
308 #define HDCR_DMS_16_DWORDS                      0x01000000
309 #define HDCR_DMS_32_DWORDS                      0x02000000
310 #define HDCR_DMS_64_DWORDS                      0x03000000
311 #define HDCR_DMS_128_DWORDS                     0x04000000
312 #define HDCR_DMS_256_DWORDS                     0x05000000
313 #define HDCR_DMS_512_DWORDS                     0x06000000
314 #define HDCR_DMS_1024_DWORDS                    0x07000000
315 #define HDCR_DH                                 0x08000000
316 #define HDCR_SMS_MASK                           0x70000000
317 #define HDCR_SMS_LINEAR                         0x00000000
318 #define HDCR_SMS_16_DWORDS                      0x10000000
319 #define HDCR_SMS_32_DWORDS                      0x20000000
320 #define HDCR_SMS_64_DWORDS                      0x30000000
321 #define HDCR_SMS_128_DWORDS                     0x40000000
322 #define HDCR_SMS_256_DWORDS                     0x50000000
323 #define HDCR_SMS_512_DWORDS                     0x60000000
324 #define HDCR_SMS_1024_DWORDS                    0x70000000
325 #define HDCR_SH                                 0x80000000
326 #define HDCR_COUNT_SHIFT                        0
327 
328 /*
329  *  The following defines are for the flags in the performance monitor control
330  *  register.
331  */
332 #define PFMC_C1SS_MASK                          0x0000001F
333 #define PFMC_C1EV                               0x00000020
334 #define PFMC_C1RS                               0x00008000
335 #define PFMC_C2SS_MASK                          0x001F0000
336 #define PFMC_C2EV                               0x00200000
337 #define PFMC_C2RS                               0x80000000
338 #define PFMC_C1SS_SHIFT                         0
339 #define PFMC_C2SS_SHIFT                         16
340 #define PFMC_BUS_GRANT                          0
341 #define PFMC_GRANT_AFTER_REQ                    1
342 #define PFMC_TRANSACTION                        2
343 #define PFMC_DWORD_TRANSFER                     3
344 #define PFMC_SLAVE_READ                         4
345 #define PFMC_SLAVE_WRITE                        5
346 #define PFMC_PREEMPTION                         6
347 #define PFMC_DISCONNECT_RETRY                   7
348 #define PFMC_INTERRUPT                          8
349 #define PFMC_BUS_OWNERSHIP                      9
350 #define PFMC_TRANSACTION_LAG                    10
351 #define PFMC_PCI_CLOCK                          11
352 #define PFMC_SERIAL_CLOCK                       12
353 #define PFMC_SP_CLOCK                           13
354 
355 /*
356  *  The following defines are for the flags in the performance counter value 1
357  *  register.
358  */
359 #define PFCV1_PC1V_MASK                         0xFFFFFFFF
360 #define PFCV1_PC1V_SHIFT                        0
361 
362 /*
363  *  The following defines are for the flags in the performance counter value 2
364  *  register.
365  */
366 #define PFCV2_PC2V_MASK                         0xFFFFFFFF
367 #define PFCV2_PC2V_SHIFT                        0
368 
369 /*
370  *  The following defines are for the flags in the clock control register 1.
371  */
372 #define CLKCR1_OSCS                             0x00000001
373 #define CLKCR1_OSCP                             0x00000002
374 #define CLKCR1_PLLSS_MASK                       0x0000000C
375 #define CLKCR1_PLLSS_SERIAL                     0x00000000
376 #define CLKCR1_PLLSS_CRYSTAL                    0x00000004
377 #define CLKCR1_PLLSS_PCI                        0x00000008
378 #define CLKCR1_PLLSS_RESERVED                   0x0000000C
379 #define CLKCR1_PLLP                             0x00000010
380 #define CLKCR1_SWCE                             0x00000020
381 #define CLKCR1_PLLOS                            0x00000040
382 
383 /*
384  *  The following defines are for the flags in the clock control register 2.
385  */
386 #define CLKCR2_PDIVS_MASK                       0x0000000F
387 #define CLKCR2_PDIVS_1                          0x00000001
388 #define CLKCR2_PDIVS_2                          0x00000002
389 #define CLKCR2_PDIVS_4                          0x00000004
390 #define CLKCR2_PDIVS_7                          0x00000007
391 #define CLKCR2_PDIVS_8                          0x00000008
392 #define CLKCR2_PDIVS_16                         0x00000000
393 
394 /*
395  *  The following defines are for the flags in the PLL multiplier register.
396  */
397 #define PLLM_MASK                               0x000000FF
398 #define PLLM_SHIFT                              0
399 
400 /*
401  *  The following defines are for the flags in the PLL capacitor coefficient
402  *  register.
403  */
404 #define PLLCC_CDR_MASK                          0x00000007
405 #ifndef NO_CS4610
406 #define PLLCC_CDR_240_350_MHZ                   0x00000000
407 #define PLLCC_CDR_184_265_MHZ                   0x00000001
408 #define PLLCC_CDR_144_205_MHZ                   0x00000002
409 #define PLLCC_CDR_111_160_MHZ                   0x00000003
410 #define PLLCC_CDR_87_123_MHZ                    0x00000004
411 #define PLLCC_CDR_67_96_MHZ                     0x00000005
412 #define PLLCC_CDR_52_74_MHZ                     0x00000006
413 #define PLLCC_CDR_45_58_MHZ                     0x00000007
414 #endif
415 #ifndef NO_CS4612
416 #define PLLCC_CDR_271_398_MHZ                   0x00000000
417 #define PLLCC_CDR_227_330_MHZ                   0x00000001
418 #define PLLCC_CDR_167_239_MHZ                   0x00000002
419 #define PLLCC_CDR_150_215_MHZ                   0x00000003
420 #define PLLCC_CDR_107_154_MHZ                   0x00000004
421 #define PLLCC_CDR_98_140_MHZ                    0x00000005
422 #define PLLCC_CDR_73_104_MHZ                    0x00000006
423 #define PLLCC_CDR_63_90_MHZ                     0x00000007
424 #endif
425 #define PLLCC_LPF_MASK                          0x000000F8
426 #ifndef NO_CS4610
427 #define PLLCC_LPF_23850_60000_KHZ               0x00000000
428 #define PLLCC_LPF_7960_26290_KHZ                0x00000008
429 #define PLLCC_LPF_4160_10980_KHZ                0x00000018
430 #define PLLCC_LPF_1740_4580_KHZ                 0x00000038
431 #define PLLCC_LPF_724_1910_KHZ                  0x00000078
432 #define PLLCC_LPF_317_798_KHZ                   0x000000F8
433 #endif
434 #ifndef NO_CS4612
435 #define PLLCC_LPF_25580_64530_KHZ               0x00000000
436 #define PLLCC_LPF_14360_37270_KHZ               0x00000008
437 #define PLLCC_LPF_6100_16020_KHZ                0x00000018
438 #define PLLCC_LPF_2540_6690_KHZ                 0x00000038
439 #define PLLCC_LPF_1050_2780_KHZ                 0x00000078
440 #define PLLCC_LPF_450_1160_KHZ                  0x000000F8
441 #endif
442 
443 /*
444  *  The following defines are for the flags in the feature reporting register.
445  */
446 #define FRR_FAB_MASK                            0x00000003
447 #define FRR_MASK_MASK                           0x0000001C
448 #ifdef NO_CS4612
449 #define FRR_CFOP_MASK                           0x000000E0
450 #else
451 #define FRR_CFOP_MASK                           0x00000FE0
452 #endif
453 #define FRR_CFOP_NOT_DVD                        0x00000020
454 #define FRR_CFOP_A3D                            0x00000040
455 #define FRR_CFOP_128_PIN                        0x00000080
456 #ifndef NO_CS4612
457 #define FRR_CFOP_CS4280                         0x00000800
458 #endif
459 #define FRR_FAB_SHIFT                           0
460 #define FRR_MASK_SHIFT                          2
461 #define FRR_CFOP_SHIFT                          5
462 
463 /*
464  *  The following defines are for the flags in the configuration load 1
465  *  register.
466  */
467 #define CFL1_CLOCK_SOURCE_MASK                  0x00000003
468 #define CFL1_CLOCK_SOURCE_CS423X                0x00000000
469 #define CFL1_CLOCK_SOURCE_AC97                  0x00000001
470 #define CFL1_CLOCK_SOURCE_CRYSTAL               0x00000002
471 #define CFL1_CLOCK_SOURCE_DUAL_AC97             0x00000003
472 #define CFL1_VALID_DATA_MASK                    0x000000FF
473 
474 /*
475  *  The following defines are for the flags in the configuration load 2
476  *  register.
477  */
478 #define CFL2_VALID_DATA_MASK                    0x000000FF
479 
480 /*
481  *  The following defines are for the flags in the serial port master control
482  *  register 1.
483  */
484 #define SERMC1_MSPE                             0x00000001
485 #define SERMC1_PTC_MASK                         0x0000000E
486 #define SERMC1_PTC_CS423X                       0x00000000
487 #define SERMC1_PTC_AC97                         0x00000002
488 #define SERMC1_PTC_DAC                          0x00000004
489 #define SERMC1_PLB                              0x00000010
490 #define SERMC1_XLB                              0x00000020
491 
492 /*
493  *  The following defines are for the flags in the serial port master control
494  *  register 2.
495  */
496 #define SERMC2_LROE                             0x00000001
497 #define SERMC2_MCOE                             0x00000002
498 #define SERMC2_MCDIV                            0x00000004
499 
500 /*
501  *  The following defines are for the flags in the serial port 1 configuration
502  *  register.
503  */
504 #define SERC1_SO1EN                             0x00000001
505 #define SERC1_SO1F_MASK                         0x0000000E
506 #define SERC1_SO1F_CS423X                       0x00000000
507 #define SERC1_SO1F_AC97                         0x00000002
508 #define SERC1_SO1F_DAC                          0x00000004
509 #define SERC1_SO1F_SPDIF                        0x00000006
510 
511 /*
512  *  The following defines are for the flags in the serial port 2 configuration
513  *  register.
514  */
515 #define SERC2_SI1EN                             0x00000001
516 #define SERC2_SI1F_MASK                         0x0000000E
517 #define SERC2_SI1F_CS423X                       0x00000000
518 #define SERC2_SI1F_AC97                         0x00000002
519 #define SERC2_SI1F_ADC                          0x00000004
520 #define SERC2_SI1F_SPDIF                        0x00000006
521 
522 /*
523  *  The following defines are for the flags in the serial port 3 configuration
524  *  register.
525  */
526 #define SERC3_SO2EN                             0x00000001
527 #define SERC3_SO2F_MASK                         0x00000006
528 #define SERC3_SO2F_DAC                          0x00000000
529 #define SERC3_SO2F_SPDIF                        0x00000002
530 
531 /*
532  *  The following defines are for the flags in the serial port 4 configuration
533  *  register.
534  */
535 #define SERC4_SO3EN                             0x00000001
536 #define SERC4_SO3F_MASK                         0x00000006
537 #define SERC4_SO3F_DAC                          0x00000000
538 #define SERC4_SO3F_SPDIF                        0x00000002
539 
540 /*
541  *  The following defines are for the flags in the serial port 5 configuration
542  *  register.
543  */
544 #define SERC5_SI2EN                             0x00000001
545 #define SERC5_SI2F_MASK                         0x00000006
546 #define SERC5_SI2F_ADC                          0x00000000
547 #define SERC5_SI2F_SPDIF                        0x00000002
548 
549 /*
550  *  The following defines are for the flags in the serial port backdoor sample
551  *  pointer register.
552  */
553 #define SERBSP_FSP_MASK                         0x0000000F
554 #define SERBSP_FSP_SHIFT                        0
555 
556 /*
557  *  The following defines are for the flags in the serial port backdoor status
558  *  register.
559  */
560 #define SERBST_RRDY                             0x00000001
561 #define SERBST_WBSY                             0x00000002
562 
563 /*
564  *  The following defines are for the flags in the serial port backdoor command
565  *  register.
566  */
567 #define SERBCM_RDC                              0x00000001
568 #define SERBCM_WRC                              0x00000002
569 
570 /*
571  *  The following defines are for the flags in the serial port backdoor address
572  *  register.
573  */
574 #ifdef NO_CS4612
575 #define SERBAD_FAD_MASK                         0x000000FF
576 #else
577 #define SERBAD_FAD_MASK                         0x000001FF
578 #endif
579 #define SERBAD_FAD_SHIFT                        0
580 
581 /*
582  *  The following defines are for the flags in the serial port backdoor
583  *  configuration register.
584  */
585 #define SERBCF_HBP                              0x00000001
586 
587 /*
588  *  The following defines are for the flags in the serial port backdoor write
589  *  port register.
590  */
591 #define SERBWP_FWD_MASK                         0x000FFFFF
592 #define SERBWP_FWD_SHIFT                        0
593 
594 /*
595  *  The following defines are for the flags in the serial port backdoor read
596  *  port register.
597  */
598 #define SERBRP_FRD_MASK                         0x000FFFFF
599 #define SERBRP_FRD_SHIFT                        0
600 
601 /*
602  *  The following defines are for the flags in the async FIFO address register.
603  */
604 #ifndef NO_CS4612
605 #define ASER_FADDR_A1_MASK                      0x000001FF
606 #define ASER_FADDR_EN1                          0x00008000
607 #define ASER_FADDR_A2_MASK                      0x01FF0000
608 #define ASER_FADDR_EN2                          0x80000000
609 #define ASER_FADDR_A1_SHIFT                     0
610 #define ASER_FADDR_A2_SHIFT                     16
611 #endif
612 
613 /*
614  *  The following defines are for the flags in the AC97 control register.
615  */
616 #define ACCTL_RSTN                              0x00000001
617 #define ACCTL_ESYN                              0x00000002
618 #define ACCTL_VFRM                              0x00000004
619 #define ACCTL_DCV                               0x00000008
620 #define ACCTL_CRW                               0x00000010
621 #define ACCTL_ASYN                              0x00000020
622 #ifndef NO_CS4612
623 #define ACCTL_TC                                0x00000040
624 #endif
625 
626 /*
627  *  The following defines are for the flags in the AC97 status register.
628  */
629 #define ACSTS_CRDY                              0x00000001
630 #define ACSTS_VSTS                              0x00000002
631 #ifndef NO_CS4612
632 #define ACSTS_WKUP                              0x00000004
633 #endif
634 
635 /*
636  *  The following defines are for the flags in the AC97 output slot valid
637  *  register.
638  */
639 #define ACOSV_SLV3                              0x00000001
640 #define ACOSV_SLV4                              0x00000002
641 #define ACOSV_SLV5                              0x00000004
642 #define ACOSV_SLV6                              0x00000008
643 #define ACOSV_SLV7                              0x00000010
644 #define ACOSV_SLV8                              0x00000020
645 #define ACOSV_SLV9                              0x00000040
646 #define ACOSV_SLV10                             0x00000080
647 #define ACOSV_SLV11                             0x00000100
648 #define ACOSV_SLV12                             0x00000200
649 
650 /*
651  *  The following defines are for the flags in the AC97 command address
652  *  register.
653  */
654 #define ACCAD_CI_MASK                           0x0000007F
655 #define ACCAD_CI_SHIFT                          0
656 
657 /*
658  *  The following defines are for the flags in the AC97 command data register.
659  */
660 #define ACCDA_CD_MASK                           0x0000FFFF
661 #define ACCDA_CD_SHIFT                          0
662 
663 /*
664  *  The following defines are for the flags in the AC97 input slot valid
665  *  register.
666  */
667 #define ACISV_ISV3                              0x00000001
668 #define ACISV_ISV4                              0x00000002
669 #define ACISV_ISV5                              0x00000004
670 #define ACISV_ISV6                              0x00000008
671 #define ACISV_ISV7                              0x00000010
672 #define ACISV_ISV8                              0x00000020
673 #define ACISV_ISV9                              0x00000040
674 #define ACISV_ISV10                             0x00000080
675 #define ACISV_ISV11                             0x00000100
676 #define ACISV_ISV12                             0x00000200
677 
678 /*
679  *  The following defines are for the flags in the AC97 status address
680  *  register.
681  */
682 #define ACSAD_SI_MASK                           0x0000007F
683 #define ACSAD_SI_SHIFT                          0
684 
685 /*
686  *  The following defines are for the flags in the AC97 status data register.
687  */
688 #define ACSDA_SD_MASK                           0x0000FFFF
689 #define ACSDA_SD_SHIFT                          0
690 
691 /*
692  *  The following defines are for the flags in the joystick poll/trigger
693  *  register.
694  */
695 #define JSPT_CAX                                0x00000001
696 #define JSPT_CAY                                0x00000002
697 #define JSPT_CBX                                0x00000004
698 #define JSPT_CBY                                0x00000008
699 #define JSPT_BA1                                0x00000010
700 #define JSPT_BA2                                0x00000020
701 #define JSPT_BB1                                0x00000040
702 #define JSPT_BB2                                0x00000080
703 
704 /*
705  *  The following defines are for the flags in the joystick control register.
706  */
707 #define JSCTL_SP_MASK                           0x00000003
708 #define JSCTL_SP_SLOW                           0x00000000
709 #define JSCTL_SP_MEDIUM_SLOW                    0x00000001
710 #define JSCTL_SP_MEDIUM_FAST                    0x00000002
711 #define JSCTL_SP_FAST                           0x00000003
712 #define JSCTL_ARE                               0x00000004
713 
714 /*
715  *  The following defines are for the flags in the joystick coordinate pair 1
716  *  readback register.
717  */
718 #define JSC1_Y1V_MASK                           0x0000FFFF
719 #define JSC1_X1V_MASK                           0xFFFF0000
720 #define JSC1_Y1V_SHIFT                          0
721 #define JSC1_X1V_SHIFT                          16
722 
723 /*
724  *  The following defines are for the flags in the joystick coordinate pair 2
725  *  readback register.
726  */
727 #define JSC2_Y2V_MASK                           0x0000FFFF
728 #define JSC2_X2V_MASK                           0xFFFF0000
729 #define JSC2_Y2V_SHIFT                          0
730 #define JSC2_X2V_SHIFT                          16
731 
732 /*
733  *  The following defines are for the flags in the MIDI control register.
734  */
735 #define MIDCR_TXE                               0x00000001	/* Enable transmitting. */
736 #define MIDCR_RXE                               0x00000002	/* Enable receiving. */
737 #define MIDCR_RIE                               0x00000004	/* Interrupt upon tx ready. */
738 #define MIDCR_TIE                               0x00000008	/* Interrupt upon rx ready. */
739 #define MIDCR_MLB                               0x00000010	/* Enable midi loopback. */
740 #define MIDCR_MRST                              0x00000020	/* Reset interface. */
741 
742 /*
743  *  The following defines are for the flags in the MIDI status register.
744  */
745 #define MIDSR_TBF                               0x00000001	/* Tx FIFO is full. */
746 #define MIDSR_RBE                               0x00000002	/* Rx FIFO is empty. */
747 
748 /*
749  *  The following defines are for the flags in the MIDI write port register.
750  */
751 #define MIDWP_MWD_MASK                          0x000000FF
752 #define MIDWP_MWD_SHIFT                         0
753 
754 /*
755  *  The following defines are for the flags in the MIDI read port register.
756  */
757 #define MIDRP_MRD_MASK                          0x000000FF
758 #define MIDRP_MRD_SHIFT                         0
759 
760 /*
761  *  The following defines are for the flags in the joystick GPIO register.
762  */
763 #define JSIO_DAX                                0x00000001
764 #define JSIO_DAY                                0x00000002
765 #define JSIO_DBX                                0x00000004
766 #define JSIO_DBY                                0x00000008
767 #define JSIO_AXOE                               0x00000010
768 #define JSIO_AYOE                               0x00000020
769 #define JSIO_BXOE                               0x00000040
770 #define JSIO_BYOE                               0x00000080
771 
772 /*
773  *  The following defines are for the flags in the master async/sync serial
774  *  port enable register.
775  */
776 #ifndef NO_CS4612
777 #define ASER_MASTER_ME                          0x00000001
778 #endif
779 
780 /*
781  *  The following defines are for the flags in the configuration interface
782  *  register.
783  */
784 #define CFGI_CLK                                0x00000001
785 #define CFGI_DOUT                               0x00000002
786 #define CFGI_DIN_EEN                            0x00000004
787 #define CFGI_EELD                               0x00000008
788 
789 /*
790  *  The following defines are for the flags in the subsystem ID and vendor ID
791  *  register.
792  */
793 #define SSVID_VID_MASK                          0x0000FFFF
794 #define SSVID_SID_MASK                          0xFFFF0000
795 #define SSVID_VID_SHIFT                         0
796 #define SSVID_SID_SHIFT                         16
797 
798 /*
799  *  The following defines are for the flags in the GPIO pin interface register.
800  */
801 #define GPIOR_VOLDN                             0x00000001
802 #define GPIOR_VOLUP                             0x00000002
803 #define GPIOR_SI2D                              0x00000004
804 #define GPIOR_SI2OE                             0x00000008
805 
806 /*
807  *  The following defines are for the flags in the extended GPIO pin direction
808  *  register.
809  */
810 #ifndef NO_CS4612
811 #define EGPIODR_GPOE0                           0x00000001
812 #define EGPIODR_GPOE1                           0x00000002
813 #define EGPIODR_GPOE2                           0x00000004
814 #define EGPIODR_GPOE3                           0x00000008
815 #define EGPIODR_GPOE4                           0x00000010
816 #define EGPIODR_GPOE5                           0x00000020
817 #define EGPIODR_GPOE6                           0x00000040
818 #define EGPIODR_GPOE7                           0x00000080
819 #define EGPIODR_GPOE8                           0x00000100
820 #endif
821 
822 /*
823  *  The following defines are for the flags in the extended GPIO pin polarity/
824  *  type register.
825  */
826 #ifndef NO_CS4612
827 #define EGPIOPTR_GPPT0                          0x00000001
828 #define EGPIOPTR_GPPT1                          0x00000002
829 #define EGPIOPTR_GPPT2                          0x00000004
830 #define EGPIOPTR_GPPT3                          0x00000008
831 #define EGPIOPTR_GPPT4                          0x00000010
832 #define EGPIOPTR_GPPT5                          0x00000020
833 #define EGPIOPTR_GPPT6                          0x00000040
834 #define EGPIOPTR_GPPT7                          0x00000080
835 #define EGPIOPTR_GPPT8                          0x00000100
836 #endif
837 
838 /*
839  *  The following defines are for the flags in the extended GPIO pin sticky
840  *  register.
841  */
842 #ifndef NO_CS4612
843 #define EGPIOTR_GPS0                            0x00000001
844 #define EGPIOTR_GPS1                            0x00000002
845 #define EGPIOTR_GPS2                            0x00000004
846 #define EGPIOTR_GPS3                            0x00000008
847 #define EGPIOTR_GPS4                            0x00000010
848 #define EGPIOTR_GPS5                            0x00000020
849 #define EGPIOTR_GPS6                            0x00000040
850 #define EGPIOTR_GPS7                            0x00000080
851 #define EGPIOTR_GPS8                            0x00000100
852 #endif
853 
854 /*
855  *  The following defines are for the flags in the extended GPIO ping wakeup
856  *  register.
857  */
858 #ifndef NO_CS4612
859 #define EGPIOWR_GPW0                            0x00000001
860 #define EGPIOWR_GPW1                            0x00000002
861 #define EGPIOWR_GPW2                            0x00000004
862 #define EGPIOWR_GPW3                            0x00000008
863 #define EGPIOWR_GPW4                            0x00000010
864 #define EGPIOWR_GPW5                            0x00000020
865 #define EGPIOWR_GPW6                            0x00000040
866 #define EGPIOWR_GPW7                            0x00000080
867 #define EGPIOWR_GPW8                            0x00000100
868 #endif
869 
870 /*
871  *  The following defines are for the flags in the extended GPIO pin status
872  *  register.
873  */
874 #ifndef NO_CS4612
875 #define EGPIOSR_GPS0                            0x00000001
876 #define EGPIOSR_GPS1                            0x00000002
877 #define EGPIOSR_GPS2                            0x00000004
878 #define EGPIOSR_GPS3                            0x00000008
879 #define EGPIOSR_GPS4                            0x00000010
880 #define EGPIOSR_GPS5                            0x00000020
881 #define EGPIOSR_GPS6                            0x00000040
882 #define EGPIOSR_GPS7                            0x00000080
883 #define EGPIOSR_GPS8                            0x00000100
884 #endif
885 
886 /*
887  *  The following defines are for the flags in the serial port 6 configuration
888  *  register.
889  */
890 #ifndef NO_CS4612
891 #define SERC6_ASDO2EN                           0x00000001
892 #endif
893 
894 /*
895  *  The following defines are for the flags in the serial port 7 configuration
896  *  register.
897  */
898 #ifndef NO_CS4612
899 #define SERC7_ASDI2EN                           0x00000001
900 #define SERC7_POSILB                            0x00000002
901 #define SERC7_SIPOLB                            0x00000004
902 #define SERC7_SOSILB                            0x00000008
903 #define SERC7_SISOLB                            0x00000010
904 #endif
905 
906 /*
907  *  The following defines are for the flags in the serial port AC link
908  *  configuration register.
909  */
910 #ifndef NO_CS4612
911 #define SERACC_CHIP_TYPE_MASK                  0x00000001
912 #define SERACC_CHIP_TYPE_1_03                  0x00000000
913 #define SERACC_CHIP_TYPE_2_0                   0x00000001
914 #define SERACC_TWO_CODECS                      0x00000002
915 #define SERACC_MDM                             0x00000004
916 #define SERACC_HSP                             0x00000008
917 #define SERACC_ODT                             0x00000010 /* only CS4630 */
918 #endif
919 
920 /*
921  *  The following defines are for the flags in the AC97 control register 2.
922  */
923 #ifndef NO_CS4612
924 #define ACCTL2_RSTN                             0x00000001
925 #define ACCTL2_ESYN                             0x00000002
926 #define ACCTL2_VFRM                             0x00000004
927 #define ACCTL2_DCV                              0x00000008
928 #define ACCTL2_CRW                              0x00000010
929 #define ACCTL2_ASYN                             0x00000020
930 #endif
931 
932 /*
933  *  The following defines are for the flags in the AC97 status register 2.
934  */
935 #ifndef NO_CS4612
936 #define ACSTS2_CRDY                             0x00000001
937 #define ACSTS2_VSTS                             0x00000002
938 #endif
939 
940 /*
941  *  The following defines are for the flags in the AC97 output slot valid
942  *  register 2.
943  */
944 #ifndef NO_CS4612
945 #define ACOSV2_SLV3                             0x00000001
946 #define ACOSV2_SLV4                             0x00000002
947 #define ACOSV2_SLV5                             0x00000004
948 #define ACOSV2_SLV6                             0x00000008
949 #define ACOSV2_SLV7                             0x00000010
950 #define ACOSV2_SLV8                             0x00000020
951 #define ACOSV2_SLV9                             0x00000040
952 #define ACOSV2_SLV10                            0x00000080
953 #define ACOSV2_SLV11                            0x00000100
954 #define ACOSV2_SLV12                            0x00000200
955 #endif
956 
957 /*
958  *  The following defines are for the flags in the AC97 command address
959  *  register 2.
960  */
961 #ifndef NO_CS4612
962 #define ACCAD2_CI_MASK                          0x0000007F
963 #define ACCAD2_CI_SHIFT                         0
964 #endif
965 
966 /*
967  *  The following defines are for the flags in the AC97 command data register
968  *  2.
969  */
970 #ifndef NO_CS4612
971 #define ACCDA2_CD_MASK                          0x0000FFFF
972 #define ACCDA2_CD_SHIFT                         0
973 #endif
974 
975 /*
976  *  The following defines are for the flags in the AC97 input slot valid
977  *  register 2.
978  */
979 #ifndef NO_CS4612
980 #define ACISV2_ISV3                             0x00000001
981 #define ACISV2_ISV4                             0x00000002
982 #define ACISV2_ISV5                             0x00000004
983 #define ACISV2_ISV6                             0x00000008
984 #define ACISV2_ISV7                             0x00000010
985 #define ACISV2_ISV8                             0x00000020
986 #define ACISV2_ISV9                             0x00000040
987 #define ACISV2_ISV10                            0x00000080
988 #define ACISV2_ISV11                            0x00000100
989 #define ACISV2_ISV12                            0x00000200
990 #endif
991 
992 /*
993  *  The following defines are for the flags in the AC97 status address
994  *  register 2.
995  */
996 #ifndef NO_CS4612
997 #define ACSAD2_SI_MASK                          0x0000007F
998 #define ACSAD2_SI_SHIFT                         0
999 #endif
1000 
1001 /*
1002  *  The following defines are for the flags in the AC97 status data register 2.
1003  */
1004 #ifndef NO_CS4612
1005 #define ACSDA2_SD_MASK                          0x0000FFFF
1006 #define ACSDA2_SD_SHIFT                         0
1007 #endif
1008 
1009 /*
1010  *  The following defines are for the flags in the I/O trap address and control
1011  *  registers (all 12).
1012  */
1013 #ifndef NO_CS4612
1014 #define IOTAC_SA_MASK                           0x0000FFFF
1015 #define IOTAC_MSK_MASK                          0x000F0000
1016 #define IOTAC_IODC_MASK                         0x06000000
1017 #define IOTAC_IODC_16_BIT                       0x00000000
1018 #define IOTAC_IODC_10_BIT                       0x02000000
1019 #define IOTAC_IODC_12_BIT                       0x04000000
1020 #define IOTAC_WSPI                              0x08000000
1021 #define IOTAC_RSPI                              0x10000000
1022 #define IOTAC_WSE                               0x20000000
1023 #define IOTAC_WE                                0x40000000
1024 #define IOTAC_RE                                0x80000000
1025 #define IOTAC_SA_SHIFT                          0
1026 #define IOTAC_MSK_SHIFT                         16
1027 #endif
1028 
1029 /*
1030  *  The following defines are for the flags in the I/O trap fast read registers
1031  *  (all 8).
1032  */
1033 #ifndef NO_CS4612
1034 #define IOTFR_D_MASK                            0x0000FFFF
1035 #define IOTFR_A_MASK                            0x000F0000
1036 #define IOTFR_R_MASK                            0x0F000000
1037 #define IOTFR_ALL                               0x40000000
1038 #define IOTFR_VL                                0x80000000
1039 #define IOTFR_D_SHIFT                           0
1040 #define IOTFR_A_SHIFT                           16
1041 #define IOTFR_R_SHIFT                           24
1042 #endif
1043 
1044 /*
1045  *  The following defines are for the flags in the I/O trap FIFO register.
1046  */
1047 #ifndef NO_CS4612
1048 #define IOTFIFO_BA_MASK                         0x00003FFF
1049 #define IOTFIFO_S_MASK                          0x00FF0000
1050 #define IOTFIFO_OF                              0x40000000
1051 #define IOTFIFO_SPIOF                           0x80000000
1052 #define IOTFIFO_BA_SHIFT                        0
1053 #define IOTFIFO_S_SHIFT                         16
1054 #endif
1055 
1056 /*
1057  *  The following defines are for the flags in the I/O trap retry read data
1058  *  register.
1059  */
1060 #ifndef NO_CS4612
1061 #define IOTRRD_D_MASK                           0x0000FFFF
1062 #define IOTRRD_RDV                              0x80000000
1063 #define IOTRRD_D_SHIFT                          0
1064 #endif
1065 
1066 /*
1067  *  The following defines are for the flags in the I/O trap FIFO pointer
1068  *  register.
1069  */
1070 #ifndef NO_CS4612
1071 #define IOTFP_CA_MASK                           0x00003FFF
1072 #define IOTFP_PA_MASK                           0x3FFF0000
1073 #define IOTFP_CA_SHIFT                          0
1074 #define IOTFP_PA_SHIFT                          16
1075 #endif
1076 
1077 /*
1078  *  The following defines are for the flags in the I/O trap control register.
1079  */
1080 #ifndef NO_CS4612
1081 #define IOTCR_ITD                               0x00000001
1082 #define IOTCR_HRV                               0x00000002
1083 #define IOTCR_SRV                               0x00000004
1084 #define IOTCR_DTI                               0x00000008
1085 #define IOTCR_DFI                               0x00000010
1086 #define IOTCR_DDP                               0x00000020
1087 #define IOTCR_JTE                               0x00000040
1088 #define IOTCR_PPE                               0x00000080
1089 #endif
1090 
1091 /*
1092  *  The following defines are for the flags in the direct PCI data register.
1093  */
1094 #ifndef NO_CS4612
1095 #define DPCID_D_MASK                            0xFFFFFFFF
1096 #define DPCID_D_SHIFT                           0
1097 #endif
1098 
1099 /*
1100  *  The following defines are for the flags in the direct PCI address register.
1101  */
1102 #ifndef NO_CS4612
1103 #define DPCIA_A_MASK                            0xFFFFFFFF
1104 #define DPCIA_A_SHIFT                           0
1105 #endif
1106 
1107 /*
1108  *  The following defines are for the flags in the direct PCI command register.
1109  */
1110 #ifndef NO_CS4612
1111 #define DPCIC_C_MASK                            0x0000000F
1112 #define DPCIC_C_IOREAD                          0x00000002
1113 #define DPCIC_C_IOWRITE                         0x00000003
1114 #define DPCIC_BE_MASK                           0x000000F0
1115 #endif
1116 
1117 /*
1118  *  The following defines are for the flags in the PC/PCI request register.
1119  */
1120 #ifndef NO_CS4612
1121 #define PCPCIR_RDC_MASK                         0x00000007
1122 #define PCPCIR_C_MASK                           0x00007000
1123 #define PCPCIR_REQ                              0x00008000
1124 #define PCPCIR_RDC_SHIFT                        0
1125 #define PCPCIR_C_SHIFT                          12
1126 #endif
1127 
1128 /*
1129  *  The following defines are for the flags in the PC/PCI grant register.
1130  */
1131 #ifndef NO_CS4612
1132 #define PCPCIG_GDC_MASK                         0x00000007
1133 #define PCPCIG_VL                               0x00008000
1134 #define PCPCIG_GDC_SHIFT                        0
1135 #endif
1136 
1137 /*
1138  *  The following defines are for the flags in the PC/PCI master enable
1139  *  register.
1140  */
1141 #ifndef NO_CS4612
1142 #define PCPCIEN_EN                              0x00000001
1143 #endif
1144 
1145 /*
1146  *  The following defines are for the flags in the extended PCI power
1147  *  management control register.
1148  */
1149 #ifndef NO_CS4612
1150 #define EPCIPMC_GWU                             0x00000001
1151 #define EPCIPMC_FSPC                            0x00000002
1152 #endif
1153 
1154 /*
1155  *  The following defines are for the flags in the SP control register.
1156  */
1157 #define SPCR_RUN                                0x00000001
1158 #define SPCR_STPFR                              0x00000002
1159 #define SPCR_RUNFR                              0x00000004
1160 #define SPCR_TICK                               0x00000008
1161 #define SPCR_DRQEN                              0x00000020
1162 #define SPCR_RSTSP                              0x00000040
1163 #define SPCR_OREN                               0x00000080
1164 #ifndef NO_CS4612
1165 #define SPCR_PCIINT                             0x00000100
1166 #define SPCR_OINTD                              0x00000200
1167 #define SPCR_CRE                                0x00008000
1168 #endif
1169 
1170 /*
1171  *  The following defines are for the flags in the debug index register.
1172  */
1173 #define DREG_REGID_MASK                         0x0000007F
1174 #define DREG_DEBUG                              0x00000080
1175 #define DREG_RGBK_MASK                          0x00000700
1176 #define DREG_TRAP                               0x00000800
1177 #if !defined(NO_CS4612)
1178 #if !defined(NO_CS4615)
1179 #define DREG_TRAPX                              0x00001000
1180 #endif
1181 #endif
1182 #define DREG_REGID_SHIFT                        0
1183 #define DREG_RGBK_SHIFT                         8
1184 #define DREG_RGBK_REGID_MASK                    0x0000077F
1185 #define DREG_REGID_R0                           0x00000010
1186 #define DREG_REGID_R1                           0x00000011
1187 #define DREG_REGID_R2                           0x00000012
1188 #define DREG_REGID_R3                           0x00000013
1189 #define DREG_REGID_R4                           0x00000014
1190 #define DREG_REGID_R5                           0x00000015
1191 #define DREG_REGID_R6                           0x00000016
1192 #define DREG_REGID_R7                           0x00000017
1193 #define DREG_REGID_R8                           0x00000018
1194 #define DREG_REGID_R9                           0x00000019
1195 #define DREG_REGID_RA                           0x0000001A
1196 #define DREG_REGID_RB                           0x0000001B
1197 #define DREG_REGID_RC                           0x0000001C
1198 #define DREG_REGID_RD                           0x0000001D
1199 #define DREG_REGID_RE                           0x0000001E
1200 #define DREG_REGID_RF                           0x0000001F
1201 #define DREG_REGID_RA_BUS_LOW                   0x00000020
1202 #define DREG_REGID_RA_BUS_HIGH                  0x00000038
1203 #define DREG_REGID_YBUS_LOW                     0x00000050
1204 #define DREG_REGID_YBUS_HIGH                    0x00000058
1205 #define DREG_REGID_TRAP_0                       0x00000100
1206 #define DREG_REGID_TRAP_1                       0x00000101
1207 #define DREG_REGID_TRAP_2                       0x00000102
1208 #define DREG_REGID_TRAP_3                       0x00000103
1209 #define DREG_REGID_TRAP_4                       0x00000104
1210 #define DREG_REGID_TRAP_5                       0x00000105
1211 #define DREG_REGID_TRAP_6                       0x00000106
1212 #define DREG_REGID_TRAP_7                       0x00000107
1213 #define DREG_REGID_INDIRECT_ADDRESS             0x0000010E
1214 #define DREG_REGID_TOP_OF_STACK                 0x0000010F
1215 #if !defined(NO_CS4612)
1216 #if !defined(NO_CS4615)
1217 #define DREG_REGID_TRAP_8                       0x00000110
1218 #define DREG_REGID_TRAP_9                       0x00000111
1219 #define DREG_REGID_TRAP_10                      0x00000112
1220 #define DREG_REGID_TRAP_11                      0x00000113
1221 #define DREG_REGID_TRAP_12                      0x00000114
1222 #define DREG_REGID_TRAP_13                      0x00000115
1223 #define DREG_REGID_TRAP_14                      0x00000116
1224 #define DREG_REGID_TRAP_15                      0x00000117
1225 #define DREG_REGID_TRAP_16                      0x00000118
1226 #define DREG_REGID_TRAP_17                      0x00000119
1227 #define DREG_REGID_TRAP_18                      0x0000011A
1228 #define DREG_REGID_TRAP_19                      0x0000011B
1229 #define DREG_REGID_TRAP_20                      0x0000011C
1230 #define DREG_REGID_TRAP_21                      0x0000011D
1231 #define DREG_REGID_TRAP_22                      0x0000011E
1232 #define DREG_REGID_TRAP_23                      0x0000011F
1233 #endif
1234 #endif
1235 #define DREG_REGID_RSA0_LOW                     0x00000200
1236 #define DREG_REGID_RSA0_HIGH                    0x00000201
1237 #define DREG_REGID_RSA1_LOW                     0x00000202
1238 #define DREG_REGID_RSA1_HIGH                    0x00000203
1239 #define DREG_REGID_RSA2                         0x00000204
1240 #define DREG_REGID_RSA3                         0x00000205
1241 #define DREG_REGID_RSI0_LOW                     0x00000206
1242 #define DREG_REGID_RSI0_HIGH                    0x00000207
1243 #define DREG_REGID_RSI1                         0x00000208
1244 #define DREG_REGID_RSI2                         0x00000209
1245 #define DREG_REGID_SAGUSTATUS                   0x0000020A
1246 #define DREG_REGID_RSCONFIG01_LOW               0x0000020B
1247 #define DREG_REGID_RSCONFIG01_HIGH              0x0000020C
1248 #define DREG_REGID_RSCONFIG23_LOW               0x0000020D
1249 #define DREG_REGID_RSCONFIG23_HIGH              0x0000020E
1250 #define DREG_REGID_RSDMA01E                     0x0000020F
1251 #define DREG_REGID_RSDMA23E                     0x00000210
1252 #define DREG_REGID_RSD0_LOW                     0x00000211
1253 #define DREG_REGID_RSD0_HIGH                    0x00000212
1254 #define DREG_REGID_RSD1_LOW                     0x00000213
1255 #define DREG_REGID_RSD1_HIGH                    0x00000214
1256 #define DREG_REGID_RSD2_LOW                     0x00000215
1257 #define DREG_REGID_RSD2_HIGH                    0x00000216
1258 #define DREG_REGID_RSD3_LOW                     0x00000217
1259 #define DREG_REGID_RSD3_HIGH                    0x00000218
1260 #define DREG_REGID_SRAR_HIGH                    0x0000021A
1261 #define DREG_REGID_SRAR_LOW                     0x0000021B
1262 #define DREG_REGID_DMA_STATE                    0x0000021C
1263 #define DREG_REGID_CURRENT_DMA_STREAM           0x0000021D
1264 #define DREG_REGID_NEXT_DMA_STREAM              0x0000021E
1265 #define DREG_REGID_CPU_STATUS                   0x00000300
1266 #define DREG_REGID_MAC_MODE                     0x00000301
1267 #define DREG_REGID_STACK_AND_REPEAT             0x00000302
1268 #define DREG_REGID_INDEX0                       0x00000304
1269 #define DREG_REGID_INDEX1                       0x00000305
1270 #define DREG_REGID_DMA_STATE_0_3                0x00000400
1271 #define DREG_REGID_DMA_STATE_4_7                0x00000404
1272 #define DREG_REGID_DMA_STATE_8_11               0x00000408
1273 #define DREG_REGID_DMA_STATE_12_15              0x0000040C
1274 #define DREG_REGID_DMA_STATE_16_19              0x00000410
1275 #define DREG_REGID_DMA_STATE_20_23              0x00000414
1276 #define DREG_REGID_DMA_STATE_24_27              0x00000418
1277 #define DREG_REGID_DMA_STATE_28_31              0x0000041C
1278 #define DREG_REGID_DMA_STATE_32_35              0x00000420
1279 #define DREG_REGID_DMA_STATE_36_39              0x00000424
1280 #define DREG_REGID_DMA_STATE_40_43              0x00000428
1281 #define DREG_REGID_DMA_STATE_44_47              0x0000042C
1282 #define DREG_REGID_DMA_STATE_48_51              0x00000430
1283 #define DREG_REGID_DMA_STATE_52_55              0x00000434
1284 #define DREG_REGID_DMA_STATE_56_59              0x00000438
1285 #define DREG_REGID_DMA_STATE_60_63              0x0000043C
1286 #define DREG_REGID_DMA_STATE_64_67              0x00000440
1287 #define DREG_REGID_DMA_STATE_68_71              0x00000444
1288 #define DREG_REGID_DMA_STATE_72_75              0x00000448
1289 #define DREG_REGID_DMA_STATE_76_79              0x0000044C
1290 #define DREG_REGID_DMA_STATE_80_83              0x00000450
1291 #define DREG_REGID_DMA_STATE_84_87              0x00000454
1292 #define DREG_REGID_DMA_STATE_88_91              0x00000458
1293 #define DREG_REGID_DMA_STATE_92_95              0x0000045C
1294 #define DREG_REGID_TRAP_SELECT                  0x00000500
1295 #define DREG_REGID_TRAP_WRITE_0                 0x00000500
1296 #define DREG_REGID_TRAP_WRITE_1                 0x00000501
1297 #define DREG_REGID_TRAP_WRITE_2                 0x00000502
1298 #define DREG_REGID_TRAP_WRITE_3                 0x00000503
1299 #define DREG_REGID_TRAP_WRITE_4                 0x00000504
1300 #define DREG_REGID_TRAP_WRITE_5                 0x00000505
1301 #define DREG_REGID_TRAP_WRITE_6                 0x00000506
1302 #define DREG_REGID_TRAP_WRITE_7                 0x00000507
1303 #if !defined(NO_CS4612)
1304 #if !defined(NO_CS4615)
1305 #define DREG_REGID_TRAP_WRITE_8                 0x00000510
1306 #define DREG_REGID_TRAP_WRITE_9                 0x00000511
1307 #define DREG_REGID_TRAP_WRITE_10                0x00000512
1308 #define DREG_REGID_TRAP_WRITE_11                0x00000513
1309 #define DREG_REGID_TRAP_WRITE_12                0x00000514
1310 #define DREG_REGID_TRAP_WRITE_13                0x00000515
1311 #define DREG_REGID_TRAP_WRITE_14                0x00000516
1312 #define DREG_REGID_TRAP_WRITE_15                0x00000517
1313 #define DREG_REGID_TRAP_WRITE_16                0x00000518
1314 #define DREG_REGID_TRAP_WRITE_17                0x00000519
1315 #define DREG_REGID_TRAP_WRITE_18                0x0000051A
1316 #define DREG_REGID_TRAP_WRITE_19                0x0000051B
1317 #define DREG_REGID_TRAP_WRITE_20                0x0000051C
1318 #define DREG_REGID_TRAP_WRITE_21                0x0000051D
1319 #define DREG_REGID_TRAP_WRITE_22                0x0000051E
1320 #define DREG_REGID_TRAP_WRITE_23                0x0000051F
1321 #endif
1322 #endif
1323 #define DREG_REGID_MAC0_ACC0_LOW                0x00000600
1324 #define DREG_REGID_MAC0_ACC1_LOW                0x00000601
1325 #define DREG_REGID_MAC0_ACC2_LOW                0x00000602
1326 #define DREG_REGID_MAC0_ACC3_LOW                0x00000603
1327 #define DREG_REGID_MAC1_ACC0_LOW                0x00000604
1328 #define DREG_REGID_MAC1_ACC1_LOW                0x00000605
1329 #define DREG_REGID_MAC1_ACC2_LOW                0x00000606
1330 #define DREG_REGID_MAC1_ACC3_LOW                0x00000607
1331 #define DREG_REGID_MAC0_ACC0_MID                0x00000608
1332 #define DREG_REGID_MAC0_ACC1_MID                0x00000609
1333 #define DREG_REGID_MAC0_ACC2_MID                0x0000060A
1334 #define DREG_REGID_MAC0_ACC3_MID                0x0000060B
1335 #define DREG_REGID_MAC1_ACC0_MID                0x0000060C
1336 #define DREG_REGID_MAC1_ACC1_MID                0x0000060D
1337 #define DREG_REGID_MAC1_ACC2_MID                0x0000060E
1338 #define DREG_REGID_MAC1_ACC3_MID                0x0000060F
1339 #define DREG_REGID_MAC0_ACC0_HIGH               0x00000610
1340 #define DREG_REGID_MAC0_ACC1_HIGH               0x00000611
1341 #define DREG_REGID_MAC0_ACC2_HIGH               0x00000612
1342 #define DREG_REGID_MAC0_ACC3_HIGH               0x00000613
1343 #define DREG_REGID_MAC1_ACC0_HIGH               0x00000614
1344 #define DREG_REGID_MAC1_ACC1_HIGH               0x00000615
1345 #define DREG_REGID_MAC1_ACC2_HIGH               0x00000616
1346 #define DREG_REGID_MAC1_ACC3_HIGH               0x00000617
1347 #define DREG_REGID_RSHOUT_LOW                   0x00000620
1348 #define DREG_REGID_RSHOUT_MID                   0x00000628
1349 #define DREG_REGID_RSHOUT_HIGH                  0x00000630
1350 
1351 /*
1352  *  The following defines are for the flags in the DMA stream requestor write
1353  */
1354 #define DSRWP_DSR_MASK                          0x0000000F
1355 #define DSRWP_DSR_BG_RQ                         0x00000001
1356 #define DSRWP_DSR_PRIORITY_MASK                 0x00000006
1357 #define DSRWP_DSR_PRIORITY_0                    0x00000000
1358 #define DSRWP_DSR_PRIORITY_1                    0x00000002
1359 #define DSRWP_DSR_PRIORITY_2                    0x00000004
1360 #define DSRWP_DSR_PRIORITY_3                    0x00000006
1361 #define DSRWP_DSR_RQ_PENDING                    0x00000008
1362 
1363 /*
1364  *  The following defines are for the flags in the trap write port register.
1365  */
1366 #define TWPR_TW_MASK                            0x0000FFFF
1367 #define TWPR_TW_SHIFT                           0
1368 
1369 /*
1370  *  The following defines are for the flags in the stack pointer write
1371  *  register.
1372  */
1373 #define SPWR_STKP_MASK                          0x0000000F
1374 #define SPWR_STKP_SHIFT                         0
1375 
1376 /*
1377  *  The following defines are for the flags in the SP interrupt register.
1378  */
1379 #define SPIR_FRI                                0x00000001
1380 #define SPIR_DOI                                0x00000002
1381 #define SPIR_GPI2                               0x00000004
1382 #define SPIR_GPI3                               0x00000008
1383 #define SPIR_IP0                                0x00000010
1384 #define SPIR_IP1                                0x00000020
1385 #define SPIR_IP2                                0x00000040
1386 #define SPIR_IP3                                0x00000080
1387 
1388 /*
1389  *  The following defines are for the flags in the functional group 1 register.
1390  */
1391 #define FGR1_F1S_MASK                           0x0000FFFF
1392 #define FGR1_F1S_SHIFT                          0
1393 
1394 /*
1395  *  The following defines are for the flags in the SP clock status register.
1396  */
1397 #define SPCS_FRI                                0x00000001
1398 #define SPCS_DOI                                0x00000002
1399 #define SPCS_GPI2                               0x00000004
1400 #define SPCS_GPI3                               0x00000008
1401 #define SPCS_IP0                                0x00000010
1402 #define SPCS_IP1                                0x00000020
1403 #define SPCS_IP2                                0x00000040
1404 #define SPCS_IP3                                0x00000080
1405 #define SPCS_SPRUN                              0x00000100
1406 #define SPCS_SLEEP                              0x00000200
1407 #define SPCS_FG                                 0x00000400
1408 #define SPCS_ORUN                               0x00000800
1409 #define SPCS_IRQ                                0x00001000
1410 #define SPCS_FGN_MASK                           0x0000E000
1411 #define SPCS_FGN_SHIFT                          13
1412 
1413 /*
1414  *  The following defines are for the flags in the SP DMA requestor status
1415  *  register.
1416  */
1417 #define SDSR_DCS_MASK                           0x000000FF
1418 #define SDSR_DCS_SHIFT                          0
1419 #define SDSR_DCS_NONE                           0x00000007
1420 
1421 /*
1422  *  The following defines are for the flags in the frame timer register.
1423  */
1424 #define FRMT_FTV_MASK                           0x0000FFFF
1425 #define FRMT_FTV_SHIFT                          0
1426 
1427 /*
1428  *  The following defines are for the flags in the frame timer current count
1429  *  register.
1430  */
1431 #define FRCC_FCC_MASK                           0x0000FFFF
1432 #define FRCC_FCC_SHIFT                          0
1433 
1434 /*
1435  *  The following defines are for the flags in the frame timer save count
1436  *  register.
1437  */
1438 #define FRSC_FCS_MASK                           0x0000FFFF
1439 #define FRSC_FCS_SHIFT                          0
1440 
1441 /*
1442  *  The following define the various flags stored in the scatter/gather
1443  *  descriptors.
1444  */
1445 #define DMA_SG_NEXT_ENTRY_MASK                  0x00000FF8
1446 #define DMA_SG_SAMPLE_END_MASK                  0x0FFF0000
1447 #define DMA_SG_SAMPLE_END_FLAG                  0x10000000
1448 #define DMA_SG_LOOP_END_FLAG                    0x20000000
1449 #define DMA_SG_SIGNAL_END_FLAG                  0x40000000
1450 #define DMA_SG_SIGNAL_PAGE_FLAG                 0x80000000
1451 #define DMA_SG_NEXT_ENTRY_SHIFT                 3
1452 #define DMA_SG_SAMPLE_END_SHIFT                 16
1453 
1454 /*
1455  *  The following define the offsets of the fields within the on-chip generic
1456  *  DMA requestor.
1457  */
1458 #define DMA_RQ_CONTROL1                         0x00000000
1459 #define DMA_RQ_CONTROL2                         0x00000004
1460 #define DMA_RQ_SOURCE_ADDR                      0x00000008
1461 #define DMA_RQ_DESTINATION_ADDR                 0x0000000C
1462 #define DMA_RQ_NEXT_PAGE_ADDR                   0x00000010
1463 #define DMA_RQ_NEXT_PAGE_SGDESC                 0x00000014
1464 #define DMA_RQ_LOOP_START_ADDR                  0x00000018
1465 #define DMA_RQ_POST_LOOP_ADDR                   0x0000001C
1466 #define DMA_RQ_PAGE_MAP_ADDR                    0x00000020
1467 
1468 /*
1469  *  The following defines are for the flags in the first control word of the
1470  *  on-chip generic DMA requestor.
1471  */
1472 #define DMA_RQ_C1_COUNT_MASK                    0x000003FF
1473 #define DMA_RQ_C1_DESTINATION_SCATTER           0x00001000
1474 #define DMA_RQ_C1_SOURCE_GATHER                 0x00002000
1475 #define DMA_RQ_C1_DONE_FLAG                     0x00004000
1476 #define DMA_RQ_C1_OPTIMIZE_STATE                0x00008000
1477 #define DMA_RQ_C1_SAMPLE_END_STATE_MASK         0x00030000
1478 #define DMA_RQ_C1_FULL_PAGE                     0x00000000
1479 #define DMA_RQ_C1_BEFORE_SAMPLE_END             0x00010000
1480 #define DMA_RQ_C1_PAGE_MAP_ERROR                0x00020000
1481 #define DMA_RQ_C1_AT_SAMPLE_END                 0x00030000
1482 #define DMA_RQ_C1_LOOP_END_STATE_MASK           0x000C0000
1483 #define DMA_RQ_C1_NOT_LOOP_END                  0x00000000
1484 #define DMA_RQ_C1_BEFORE_LOOP_END               0x00040000
1485 #define DMA_RQ_C1_2PAGE_LOOP_BEGIN              0x00080000
1486 #define DMA_RQ_C1_LOOP_BEGIN                    0x000C0000
1487 #define DMA_RQ_C1_PAGE_MAP_MASK                 0x00300000
1488 #define DMA_RQ_C1_PM_NONE_PENDING               0x00000000
1489 #define DMA_RQ_C1_PM_NEXT_PENDING               0x00100000
1490 #define DMA_RQ_C1_PM_RESERVED                   0x00200000
1491 #define DMA_RQ_C1_PM_LOOP_NEXT_PENDING          0x00300000
1492 #define DMA_RQ_C1_WRITEBACK_DEST_FLAG           0x00400000
1493 #define DMA_RQ_C1_WRITEBACK_SRC_FLAG            0x00800000
1494 #define DMA_RQ_C1_DEST_SIZE_MASK                0x07000000
1495 #define DMA_RQ_C1_DEST_LINEAR                   0x00000000
1496 #define DMA_RQ_C1_DEST_MOD16                    0x01000000
1497 #define DMA_RQ_C1_DEST_MOD32                    0x02000000
1498 #define DMA_RQ_C1_DEST_MOD64                    0x03000000
1499 #define DMA_RQ_C1_DEST_MOD128                   0x04000000
1500 #define DMA_RQ_C1_DEST_MOD256                   0x05000000
1501 #define DMA_RQ_C1_DEST_MOD512                   0x06000000
1502 #define DMA_RQ_C1_DEST_MOD1024                  0x07000000
1503 #define DMA_RQ_C1_DEST_ON_HOST                  0x08000000
1504 #define DMA_RQ_C1_SOURCE_SIZE_MASK              0x70000000
1505 #define DMA_RQ_C1_SOURCE_LINEAR                 0x00000000
1506 #define DMA_RQ_C1_SOURCE_MOD16                  0x10000000
1507 #define DMA_RQ_C1_SOURCE_MOD32                  0x20000000
1508 #define DMA_RQ_C1_SOURCE_MOD64                  0x30000000
1509 #define DMA_RQ_C1_SOURCE_MOD128                 0x40000000
1510 #define DMA_RQ_C1_SOURCE_MOD256                 0x50000000
1511 #define DMA_RQ_C1_SOURCE_MOD512                 0x60000000
1512 #define DMA_RQ_C1_SOURCE_MOD1024                0x70000000
1513 #define DMA_RQ_C1_SOURCE_ON_HOST                0x80000000
1514 #define DMA_RQ_C1_COUNT_SHIFT                   0
1515 
1516 /*
1517  *  The following defines are for the flags in the second control word of the
1518  *  on-chip generic DMA requestor.
1519  */
1520 #define DMA_RQ_C2_VIRTUAL_CHANNEL_MASK          0x0000003F
1521 #define DMA_RQ_C2_VIRTUAL_SIGNAL_MASK           0x00000300
1522 #define DMA_RQ_C2_NO_VIRTUAL_SIGNAL             0x00000000
1523 #define DMA_RQ_C2_SIGNAL_EVERY_DMA              0x00000100
1524 #define DMA_RQ_C2_SIGNAL_SOURCE_PINGPONG        0x00000200
1525 #define DMA_RQ_C2_SIGNAL_DEST_PINGPONG          0x00000300
1526 #define DMA_RQ_C2_AUDIO_CONVERT_MASK            0x0000F000
1527 #define DMA_RQ_C2_AC_NONE                       0x00000000
1528 #define DMA_RQ_C2_AC_8_TO_16_BIT                0x00001000
1529 #define DMA_RQ_C2_AC_MONO_TO_STEREO             0x00002000
1530 #define DMA_RQ_C2_AC_ENDIAN_CONVERT             0x00004000
1531 #define DMA_RQ_C2_AC_SIGNED_CONVERT             0x00008000
1532 #define DMA_RQ_C2_LOOP_END_MASK                 0x0FFF0000
1533 #define DMA_RQ_C2_LOOP_MASK                     0x30000000
1534 #define DMA_RQ_C2_NO_LOOP                       0x00000000
1535 #define DMA_RQ_C2_ONE_PAGE_LOOP                 0x10000000
1536 #define DMA_RQ_C2_TWO_PAGE_LOOP                 0x20000000
1537 #define DMA_RQ_C2_MULTI_PAGE_LOOP               0x30000000
1538 #define DMA_RQ_C2_SIGNAL_LOOP_BACK              0x40000000
1539 #define DMA_RQ_C2_SIGNAL_POST_BEGIN_PAGE        0x80000000
1540 #define DMA_RQ_C2_VIRTUAL_CHANNEL_SHIFT         0
1541 #define DMA_RQ_C2_LOOP_END_SHIFT                16
1542 
1543 /*
1544  *  The following defines are for the flags in the source and destination words
1545  *  of the on-chip generic DMA requestor.
1546  */
1547 #define DMA_RQ_SD_ADDRESS_MASK                  0x0000FFFF
1548 #define DMA_RQ_SD_MEMORY_ID_MASK                0x000F0000
1549 #define DMA_RQ_SD_SP_PARAM_ADDR                 0x00000000
1550 #define DMA_RQ_SD_SP_SAMPLE_ADDR                0x00010000
1551 #define DMA_RQ_SD_SP_PROGRAM_ADDR               0x00020000
1552 #define DMA_RQ_SD_SP_DEBUG_ADDR                 0x00030000
1553 #define DMA_RQ_SD_OMNIMEM_ADDR                  0x000E0000
1554 #define DMA_RQ_SD_END_FLAG                      0x40000000
1555 #define DMA_RQ_SD_ERROR_FLAG                    0x80000000
1556 #define DMA_RQ_SD_ADDRESS_SHIFT                 0
1557 
1558 /*
1559  *  The following defines are for the flags in the page map address word of the
1560  *  on-chip generic DMA requestor.
1561  */
1562 #define DMA_RQ_PMA_LOOP_THIRD_PAGE_ENTRY_MASK   0x00000FF8
1563 #define DMA_RQ_PMA_PAGE_TABLE_MASK              0xFFFFF000
1564 #define DMA_RQ_PMA_LOOP_THIRD_PAGE_ENTRY_SHIFT  3
1565 #define DMA_RQ_PMA_PAGE_TABLE_SHIFT             12
1566 
1567 #define BA1_VARIDEC_BUF_1       0x000
1568 
1569 #define BA1_PDTC                0x0c0    /* BA1_PLAY_DMA_TRANSACTION_COUNT_REG */
1570 #define BA1_PFIE                0x0c4    /* BA1_PLAY_FORMAT_&_INTERRUPT_ENABLE_REG */
1571 #define BA1_PBA                 0x0c8    /* BA1_PLAY_BUFFER_ADDRESS */
1572 #define BA1_PVOL                0x0f8    /* BA1_PLAY_VOLUME_REG */
1573 #define BA1_PSRC                0x288    /* BA1_PLAY_SAMPLE_RATE_CORRECTION_REG */
1574 #define BA1_PCTL                0x2a4    /* BA1_PLAY_CONTROL_REG */
1575 #define BA1_PPI                 0x2b4    /* BA1_PLAY_PHASE_INCREMENT_REG */
1576 
1577 #define BA1_CCTL                0x064    /* BA1_CAPTURE_CONTROL_REG */
1578 #define BA1_CIE                 0x104    /* BA1_CAPTURE_INTERRUPT_ENABLE_REG */
1579 #define BA1_CBA                 0x10c    /* BA1_CAPTURE_BUFFER_ADDRESS */
1580 #define BA1_CSRC                0x2c8    /* BA1_CAPTURE_SAMPLE_RATE_CORRECTION_REG */
1581 #define BA1_CCI                 0x2d8    /* BA1_CAPTURE_COEFFICIENT_INCREMENT_REG */
1582 #define BA1_CD                  0x2e0    /* BA1_CAPTURE_DELAY_REG */
1583 #define BA1_CPI                 0x2f4    /* BA1_CAPTURE_PHASE_INCREMENT_REG */
1584 #define BA1_CVOL                0x2f8    /* BA1_CAPTURE_VOLUME_REG */
1585 
1586 #define BA1_CFG1                0x134    /* BA1_CAPTURE_FRAME_GROUP_1_REG */
1587 #define BA1_CFG2                0x138    /* BA1_CAPTURE_FRAME_GROUP_2_REG */
1588 #define BA1_CCST                0x13c    /* BA1_CAPTURE_CONSTANT_REG */
1589 #define BA1_CSPB                0x340    /* BA1_CAPTURE_SPB_ADDRESS */
1590 
1591 /*
1592  *
1593  */
1594 
1595 #define CS46XX_MODE_OUTPUT	(1<<0)	 /* MIDI UART - output */
1596 #define CS46XX_MODE_INPUT	(1<<1)	 /* MIDI UART - input */
1597 
1598 /*
1599  *
1600  */
1601 
1602 #define SAVE_REG_MAX             0x10
1603 #define POWER_DOWN_ALL         0x7f0f
1604 
1605 /* maxinum number of AC97 codecs connected, AC97 2.0 defined 4 */
1606 #define MAX_NR_AC97				            4
1607 #define CS46XX_PRIMARY_CODEC_INDEX          0
1608 #define CS46XX_SECONDARY_CODEC_INDEX		1
1609 #define CS46XX_SECONDARY_CODEC_OFFSET		0x80
1610 #define CS46XX_DSP_CAPTURE_CHANNEL          1
1611 
1612 /* capture */
1613 #define CS46XX_DSP_CAPTURE_CHANNEL          1
1614 
1615 /* mixer */
1616 #define CS46XX_MIXER_SPDIF_INPUT_ELEMENT    1
1617 #define CS46XX_MIXER_SPDIF_OUTPUT_ELEMENT   2
1618 
1619 
1620 struct snd_cs46xx_pcm {
1621 	struct snd_dma_buffer hw_buf;
1622 
1623 	unsigned int ctl;
1624 	unsigned int shift;	/* Shift count to trasform frames in bytes */
1625 	struct snd_pcm_indirect pcm_rec;
1626 	struct snd_pcm_substream *substream;
1627 
1628 	struct dsp_pcm_channel_descriptor * pcm_channel;
1629 
1630 	int pcm_channel_id;    /* Fron Rear, Center Lfe  ... */
1631 };
1632 
1633 struct snd_cs46xx_region {
1634 	char name[24];
1635 	unsigned long base;
1636 	void __iomem *remap_addr;
1637 	unsigned long size;
1638 };
1639 
1640 struct snd_cs46xx {
1641 	int irq;
1642 	unsigned long ba0_addr;
1643 	unsigned long ba1_addr;
1644 	union {
1645 		struct {
1646 			struct snd_cs46xx_region ba0;
1647 			struct snd_cs46xx_region data0;
1648 			struct snd_cs46xx_region data1;
1649 			struct snd_cs46xx_region pmem;
1650 			struct snd_cs46xx_region reg;
1651 		} name;
1652 		struct snd_cs46xx_region idx[5];
1653 	} region;
1654 
1655 	unsigned int mode;
1656 
1657 	struct {
1658 		struct snd_dma_buffer hw_buf;
1659 
1660 		unsigned int ctl;
1661 		unsigned int shift;	/* Shift count to trasform frames in bytes */
1662 		struct snd_pcm_indirect pcm_rec;
1663 		struct snd_pcm_substream *substream;
1664 	} capt;
1665 
1666 
1667 	int nr_ac97_codecs;
1668 	struct snd_ac97_bus *ac97_bus;
1669 	struct snd_ac97 *ac97[MAX_NR_AC97];
1670 
1671 	struct pci_dev *pci;
1672 	struct snd_card *card;
1673 	struct snd_pcm *pcm;
1674 
1675 	struct snd_rawmidi *rmidi;
1676 	struct snd_rawmidi_substream *midi_input;
1677 	struct snd_rawmidi_substream *midi_output;
1678 
1679 	spinlock_t reg_lock;
1680 	unsigned int midcr;
1681 	unsigned int uartm;
1682 
1683 	int amplifier;
1684 	void (*amplifier_ctrl)(struct snd_cs46xx *, int);
1685 	void (*active_ctrl)(struct snd_cs46xx *, int);
1686   	void (*mixer_init)(struct snd_cs46xx *);
1687 
1688 	int acpi_port;
1689 	struct snd_kcontrol *eapd_switch; /* for amplifier hack */
1690 	int accept_valid;	/* accept mmap valid (for OSS) */
1691 	int in_suspend;
1692 
1693 	struct gameport *gameport;
1694 
1695 #ifdef CONFIG_SND_CS46XX_NEW_DSP
1696 	struct mutex spos_mutex;
1697 
1698 	struct dsp_spos_instance * dsp_spos_instance;
1699 
1700 	struct snd_pcm *pcm_rear;
1701 	struct snd_pcm *pcm_center_lfe;
1702 	struct snd_pcm *pcm_iec958;
1703 
1704 #define CS46XX_DSP_MODULES	5
1705 	struct dsp_module_desc *modules[CS46XX_DSP_MODULES];
1706 #else /* for compatibility */
1707 	struct snd_cs46xx_pcm *playback_pcm;
1708 	unsigned int play_ctl;
1709 
1710 	struct ba1_struct *ba1;
1711 #endif
1712 
1713 #ifdef CONFIG_PM_SLEEP
1714 	u32 *saved_regs;
1715 #endif
1716 };
1717 
1718 int snd_cs46xx_create(struct snd_card *card,
1719 		      struct pci_dev *pci,
1720 		      int external_amp, int thinkpad);
1721 extern const struct dev_pm_ops snd_cs46xx_pm;
1722 
1723 int snd_cs46xx_pcm(struct snd_cs46xx *chip, int device);
1724 int snd_cs46xx_pcm_rear(struct snd_cs46xx *chip, int device);
1725 int snd_cs46xx_pcm_iec958(struct snd_cs46xx *chip, int device);
1726 int snd_cs46xx_pcm_center_lfe(struct snd_cs46xx *chip, int device);
1727 int snd_cs46xx_mixer(struct snd_cs46xx *chip, int spdif_device);
1728 int snd_cs46xx_midi(struct snd_cs46xx *chip, int device);
1729 int snd_cs46xx_start_dsp(struct snd_cs46xx *chip);
1730 int snd_cs46xx_gameport(struct snd_cs46xx *chip);
1731 
1732 #endif /* __SOUND_CS46XX_H */
1733