This source file includes following definitions.
- src_get_rsc_ctrl_blk
- src_put_rsc_ctrl_blk
- src_set_state
- src_set_bm
- src_set_rsr
- src_set_sf
- src_set_wr
- src_set_pm
- src_set_rom
- src_set_vo
- src_set_st
- src_set_ie
- src_set_ilsz
- src_set_bp
- src_set_cisz
- src_set_ca
- src_set_sa
- src_set_la
- src_set_pitch
- src_set_clear_zbufs
- src_set_dirty
- src_set_dirty_all
- src_param_pitch_mixer
- src_commit_write
- src_get_ca
- src_get_dirty
- src_dirty_conj_mask
- src_mgr_enbs_src
- src_mgr_enb_src
- src_mgr_dsb_src
- src_mgr_commit_write
- src_mgr_get_ctrl_blk
- src_mgr_put_ctrl_blk
- srcimp_mgr_get_ctrl_blk
- srcimp_mgr_put_ctrl_blk
- srcimp_mgr_set_imaparc
- srcimp_mgr_set_imapuser
- srcimp_mgr_set_imapnxt
- srcimp_mgr_set_imapaddr
- srcimp_mgr_commit_write
- amixer_set_mode
- amixer_set_iv
- amixer_set_x
- amixer_set_y
- amixer_set_sadr
- amixer_set_se
- amixer_set_dirty
- amixer_set_dirty_all
- amixer_commit_write
- amixer_get_y
- amixer_get_dirty
- amixer_rsc_get_ctrl_blk
- amixer_rsc_put_ctrl_blk
- amixer_mgr_get_ctrl_blk
- amixer_mgr_put_ctrl_blk
- dai_srt_set_srcr
- dai_srt_set_srcl
- dai_srt_set_rsr
- dai_srt_set_drat
- dai_srt_set_ec
- dai_srt_set_et
- dai_commit_write
- dai_get_ctrl_blk
- dai_put_ctrl_blk
- dao_set_spos
- dao_commit_write
- dao_get_spos
- dao_get_ctrl_blk
- dao_put_ctrl_blk
- daio_mgr_enb_dai
- daio_mgr_dsb_dai
- daio_mgr_enb_dao
- daio_mgr_dsb_dao
- daio_mgr_dao_init
- daio_mgr_set_imaparc
- daio_mgr_set_imapnxt
- daio_mgr_set_imapaddr
- daio_mgr_commit_write
- daio_mgr_get_ctrl_blk
- daio_mgr_put_ctrl_blk
- set_timer_irq
- set_timer_tick
- get_wc
- hw_daio_init
- hw_trn_init
- hw_pll_init
- hw_auto_init
- i2c_unlock
- i2c_lock
- i2c_write
- hw_reset_dac
- hw_dac_init
- is_adc_input_selected_SB055x
- is_adc_input_selected_SBx
- is_adc_input_selected_hendrix
- hw_is_adc_input_selected
- adc_input_select_SB055x
- adc_input_select_SBx
- adc_input_select_hendrix
- hw_adc_input_select
- adc_init_SB055x
- adc_init_SBx
- hw_adc_init
- hw_capabilities
- uaa_to_xfi
- ct_20k1_interrupt
- hw_card_start
- hw_card_stop
- hw_card_shutdown
- hw_card_init
- hw_suspend
- hw_resume
- hw_read_20kx
- hw_write_20kx
- hw_read_pci
- hw_write_pci
- create_20k1_hw_obj
- destroy_20k1_hw_obj
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14 #include <linux/types.h>
15 #include <linux/slab.h>
16 #include <linux/pci.h>
17 #include <linux/io.h>
18 #include <linux/string.h>
19 #include <linux/spinlock.h>
20 #include <linux/kernel.h>
21 #include <linux/interrupt.h>
22 #include <linux/delay.h>
23 #include "cthw20k1.h"
24 #include "ct20k1reg.h"
25
26 struct hw20k1 {
27 struct hw hw;
28 spinlock_t reg_20k1_lock;
29 spinlock_t reg_pci_lock;
30 };
31
32 static u32 hw_read_20kx(struct hw *hw, u32 reg);
33 static void hw_write_20kx(struct hw *hw, u32 reg, u32 data);
34 static u32 hw_read_pci(struct hw *hw, u32 reg);
35 static void hw_write_pci(struct hw *hw, u32 reg, u32 data);
36
37
38
39
40
41
42
43
44
45
46
47 #define SRCCTL_STATE 0x00000007
48 #define SRCCTL_BM 0x00000008
49 #define SRCCTL_RSR 0x00000030
50 #define SRCCTL_SF 0x000001C0
51 #define SRCCTL_WR 0x00000200
52 #define SRCCTL_PM 0x00000400
53 #define SRCCTL_ROM 0x00001800
54 #define SRCCTL_VO 0x00002000
55 #define SRCCTL_ST 0x00004000
56 #define SRCCTL_IE 0x00008000
57 #define SRCCTL_ILSZ 0x000F0000
58 #define SRCCTL_BP 0x00100000
59
60 #define SRCCCR_CISZ 0x000007FF
61 #define SRCCCR_CWA 0x001FF800
62 #define SRCCCR_D 0x00200000
63 #define SRCCCR_RS 0x01C00000
64 #define SRCCCR_NAL 0x3E000000
65 #define SRCCCR_RA 0xC0000000
66
67 #define SRCCA_CA 0x03FFFFFF
68 #define SRCCA_RS 0x1C000000
69 #define SRCCA_NAL 0xE0000000
70
71 #define SRCSA_SA 0x03FFFFFF
72
73 #define SRCLA_LA 0x03FFFFFF
74
75
76
77 #define MPRLH_PITCH 0xFFFFFFFF
78
79
80 union src_dirty {
81 struct {
82 u16 ctl:1;
83 u16 ccr:1;
84 u16 sa:1;
85 u16 la:1;
86 u16 ca:1;
87 u16 mpr:1;
88 u16 czbfs:1;
89 u16 rsv:9;
90 } bf;
91 u16 data;
92 };
93
94 struct src_rsc_ctrl_blk {
95 unsigned int ctl;
96 unsigned int ccr;
97 unsigned int ca;
98 unsigned int sa;
99 unsigned int la;
100 unsigned int mpr;
101 union src_dirty dirty;
102 };
103
104
105 union src_mgr_dirty {
106 struct {
107 u16 enb0:1;
108 u16 enb1:1;
109 u16 enb2:1;
110 u16 enb3:1;
111 u16 enb4:1;
112 u16 enb5:1;
113 u16 enb6:1;
114 u16 enb7:1;
115 u16 enbsa:1;
116 u16 rsv:7;
117 } bf;
118 u16 data;
119 };
120
121 struct src_mgr_ctrl_blk {
122 unsigned int enbsa;
123 unsigned int enb[8];
124 union src_mgr_dirty dirty;
125 };
126
127
128 #define SRCAIM_ARC 0x00000FFF
129 #define SRCAIM_NXT 0x00FF0000
130 #define SRCAIM_SRC 0xFF000000
131
132 struct srcimap {
133 unsigned int srcaim;
134 unsigned int idx;
135 };
136
137
138 union srcimp_mgr_dirty {
139 struct {
140 u16 srcimap:1;
141 u16 rsv:15;
142 } bf;
143 u16 data;
144 };
145
146 struct srcimp_mgr_ctrl_blk {
147 struct srcimap srcimap;
148 union srcimp_mgr_dirty dirty;
149 };
150
151
152
153
154
155 static int src_get_rsc_ctrl_blk(void **rblk)
156 {
157 struct src_rsc_ctrl_blk *blk;
158
159 *rblk = NULL;
160 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
161 if (!blk)
162 return -ENOMEM;
163
164 *rblk = blk;
165
166 return 0;
167 }
168
169 static int src_put_rsc_ctrl_blk(void *blk)
170 {
171 kfree((struct src_rsc_ctrl_blk *)blk);
172
173 return 0;
174 }
175
176 static int src_set_state(void *blk, unsigned int state)
177 {
178 struct src_rsc_ctrl_blk *ctl = blk;
179
180 set_field(&ctl->ctl, SRCCTL_STATE, state);
181 ctl->dirty.bf.ctl = 1;
182 return 0;
183 }
184
185 static int src_set_bm(void *blk, unsigned int bm)
186 {
187 struct src_rsc_ctrl_blk *ctl = blk;
188
189 set_field(&ctl->ctl, SRCCTL_BM, bm);
190 ctl->dirty.bf.ctl = 1;
191 return 0;
192 }
193
194 static int src_set_rsr(void *blk, unsigned int rsr)
195 {
196 struct src_rsc_ctrl_blk *ctl = blk;
197
198 set_field(&ctl->ctl, SRCCTL_RSR, rsr);
199 ctl->dirty.bf.ctl = 1;
200 return 0;
201 }
202
203 static int src_set_sf(void *blk, unsigned int sf)
204 {
205 struct src_rsc_ctrl_blk *ctl = blk;
206
207 set_field(&ctl->ctl, SRCCTL_SF, sf);
208 ctl->dirty.bf.ctl = 1;
209 return 0;
210 }
211
212 static int src_set_wr(void *blk, unsigned int wr)
213 {
214 struct src_rsc_ctrl_blk *ctl = blk;
215
216 set_field(&ctl->ctl, SRCCTL_WR, wr);
217 ctl->dirty.bf.ctl = 1;
218 return 0;
219 }
220
221 static int src_set_pm(void *blk, unsigned int pm)
222 {
223 struct src_rsc_ctrl_blk *ctl = blk;
224
225 set_field(&ctl->ctl, SRCCTL_PM, pm);
226 ctl->dirty.bf.ctl = 1;
227 return 0;
228 }
229
230 static int src_set_rom(void *blk, unsigned int rom)
231 {
232 struct src_rsc_ctrl_blk *ctl = blk;
233
234 set_field(&ctl->ctl, SRCCTL_ROM, rom);
235 ctl->dirty.bf.ctl = 1;
236 return 0;
237 }
238
239 static int src_set_vo(void *blk, unsigned int vo)
240 {
241 struct src_rsc_ctrl_blk *ctl = blk;
242
243 set_field(&ctl->ctl, SRCCTL_VO, vo);
244 ctl->dirty.bf.ctl = 1;
245 return 0;
246 }
247
248 static int src_set_st(void *blk, unsigned int st)
249 {
250 struct src_rsc_ctrl_blk *ctl = blk;
251
252 set_field(&ctl->ctl, SRCCTL_ST, st);
253 ctl->dirty.bf.ctl = 1;
254 return 0;
255 }
256
257 static int src_set_ie(void *blk, unsigned int ie)
258 {
259 struct src_rsc_ctrl_blk *ctl = blk;
260
261 set_field(&ctl->ctl, SRCCTL_IE, ie);
262 ctl->dirty.bf.ctl = 1;
263 return 0;
264 }
265
266 static int src_set_ilsz(void *blk, unsigned int ilsz)
267 {
268 struct src_rsc_ctrl_blk *ctl = blk;
269
270 set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz);
271 ctl->dirty.bf.ctl = 1;
272 return 0;
273 }
274
275 static int src_set_bp(void *blk, unsigned int bp)
276 {
277 struct src_rsc_ctrl_blk *ctl = blk;
278
279 set_field(&ctl->ctl, SRCCTL_BP, bp);
280 ctl->dirty.bf.ctl = 1;
281 return 0;
282 }
283
284 static int src_set_cisz(void *blk, unsigned int cisz)
285 {
286 struct src_rsc_ctrl_blk *ctl = blk;
287
288 set_field(&ctl->ccr, SRCCCR_CISZ, cisz);
289 ctl->dirty.bf.ccr = 1;
290 return 0;
291 }
292
293 static int src_set_ca(void *blk, unsigned int ca)
294 {
295 struct src_rsc_ctrl_blk *ctl = blk;
296
297 set_field(&ctl->ca, SRCCA_CA, ca);
298 ctl->dirty.bf.ca = 1;
299 return 0;
300 }
301
302 static int src_set_sa(void *blk, unsigned int sa)
303 {
304 struct src_rsc_ctrl_blk *ctl = blk;
305
306 set_field(&ctl->sa, SRCSA_SA, sa);
307 ctl->dirty.bf.sa = 1;
308 return 0;
309 }
310
311 static int src_set_la(void *blk, unsigned int la)
312 {
313 struct src_rsc_ctrl_blk *ctl = blk;
314
315 set_field(&ctl->la, SRCLA_LA, la);
316 ctl->dirty.bf.la = 1;
317 return 0;
318 }
319
320 static int src_set_pitch(void *blk, unsigned int pitch)
321 {
322 struct src_rsc_ctrl_blk *ctl = blk;
323
324 set_field(&ctl->mpr, MPRLH_PITCH, pitch);
325 ctl->dirty.bf.mpr = 1;
326 return 0;
327 }
328
329 static int src_set_clear_zbufs(void *blk, unsigned int clear)
330 {
331 ((struct src_rsc_ctrl_blk *)blk)->dirty.bf.czbfs = (clear ? 1 : 0);
332 return 0;
333 }
334
335 static int src_set_dirty(void *blk, unsigned int flags)
336 {
337 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
338 return 0;
339 }
340
341 static int src_set_dirty_all(void *blk)
342 {
343 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
344 return 0;
345 }
346
347 #define AR_SLOT_SIZE 4096
348 #define AR_SLOT_BLOCK_SIZE 16
349 #define AR_PTS_PITCH 6
350 #define AR_PARAM_SRC_OFFSET 0x60
351
352 static unsigned int src_param_pitch_mixer(unsigned int src_idx)
353 {
354 return ((src_idx << 4) + AR_PTS_PITCH + AR_SLOT_SIZE
355 - AR_PARAM_SRC_OFFSET) % AR_SLOT_SIZE;
356
357 }
358
359 static int src_commit_write(struct hw *hw, unsigned int idx, void *blk)
360 {
361 struct src_rsc_ctrl_blk *ctl = blk;
362 int i;
363
364 if (ctl->dirty.bf.czbfs) {
365
366 for (i = 0; i < 8; i++)
367 hw_write_20kx(hw, SRCUPZ+idx*0x100+i*0x4, 0);
368
369 for (i = 0; i < 4; i++)
370 hw_write_20kx(hw, SRCDN0Z+idx*0x100+i*0x4, 0);
371
372 for (i = 0; i < 8; i++)
373 hw_write_20kx(hw, SRCDN1Z+idx*0x100+i*0x4, 0);
374
375 ctl->dirty.bf.czbfs = 0;
376 }
377 if (ctl->dirty.bf.mpr) {
378
379
380
381
382 unsigned int pm_idx = src_param_pitch_mixer(idx);
383 hw_write_20kx(hw, PRING_LO_HI+4*pm_idx, ctl->mpr);
384 hw_write_20kx(hw, PMOPLO+8*pm_idx, 0x3);
385 hw_write_20kx(hw, PMOPHI+8*pm_idx, 0x0);
386 ctl->dirty.bf.mpr = 0;
387 }
388 if (ctl->dirty.bf.sa) {
389 hw_write_20kx(hw, SRCSA+idx*0x100, ctl->sa);
390 ctl->dirty.bf.sa = 0;
391 }
392 if (ctl->dirty.bf.la) {
393 hw_write_20kx(hw, SRCLA+idx*0x100, ctl->la);
394 ctl->dirty.bf.la = 0;
395 }
396 if (ctl->dirty.bf.ca) {
397 hw_write_20kx(hw, SRCCA+idx*0x100, ctl->ca);
398 ctl->dirty.bf.ca = 0;
399 }
400
401
402 hw_write_20kx(hw, SRCCF+idx*0x100, 0x0);
403
404 if (ctl->dirty.bf.ccr) {
405 hw_write_20kx(hw, SRCCCR+idx*0x100, ctl->ccr);
406 ctl->dirty.bf.ccr = 0;
407 }
408 if (ctl->dirty.bf.ctl) {
409 hw_write_20kx(hw, SRCCTL+idx*0x100, ctl->ctl);
410 ctl->dirty.bf.ctl = 0;
411 }
412
413 return 0;
414 }
415
416 static int src_get_ca(struct hw *hw, unsigned int idx, void *blk)
417 {
418 struct src_rsc_ctrl_blk *ctl = blk;
419
420 ctl->ca = hw_read_20kx(hw, SRCCA+idx*0x100);
421 ctl->dirty.bf.ca = 0;
422
423 return get_field(ctl->ca, SRCCA_CA);
424 }
425
426 static unsigned int src_get_dirty(void *blk)
427 {
428 return ((struct src_rsc_ctrl_blk *)blk)->dirty.data;
429 }
430
431 static unsigned int src_dirty_conj_mask(void)
432 {
433 return 0x20;
434 }
435
436 static int src_mgr_enbs_src(void *blk, unsigned int idx)
437 {
438 ((struct src_mgr_ctrl_blk *)blk)->enbsa = ~(0x0);
439 ((struct src_mgr_ctrl_blk *)blk)->dirty.bf.enbsa = 1;
440 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
441 return 0;
442 }
443
444 static int src_mgr_enb_src(void *blk, unsigned int idx)
445 {
446 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
447 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
448 return 0;
449 }
450
451 static int src_mgr_dsb_src(void *blk, unsigned int idx)
452 {
453 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] &= ~(0x1 << (idx%32));
454 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
455 return 0;
456 }
457
458 static int src_mgr_commit_write(struct hw *hw, void *blk)
459 {
460 struct src_mgr_ctrl_blk *ctl = blk;
461 int i;
462 unsigned int ret;
463
464 if (ctl->dirty.bf.enbsa) {
465 do {
466 ret = hw_read_20kx(hw, SRCENBSTAT);
467 } while (ret & 0x1);
468 hw_write_20kx(hw, SRCENBS, ctl->enbsa);
469 ctl->dirty.bf.enbsa = 0;
470 }
471 for (i = 0; i < 8; i++) {
472 if ((ctl->dirty.data & (0x1 << i))) {
473 hw_write_20kx(hw, SRCENB+(i*0x100), ctl->enb[i]);
474 ctl->dirty.data &= ~(0x1 << i);
475 }
476 }
477
478 return 0;
479 }
480
481 static int src_mgr_get_ctrl_blk(void **rblk)
482 {
483 struct src_mgr_ctrl_blk *blk;
484
485 *rblk = NULL;
486 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
487 if (!blk)
488 return -ENOMEM;
489
490 *rblk = blk;
491
492 return 0;
493 }
494
495 static int src_mgr_put_ctrl_blk(void *blk)
496 {
497 kfree((struct src_mgr_ctrl_blk *)blk);
498
499 return 0;
500 }
501
502 static int srcimp_mgr_get_ctrl_blk(void **rblk)
503 {
504 struct srcimp_mgr_ctrl_blk *blk;
505
506 *rblk = NULL;
507 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
508 if (!blk)
509 return -ENOMEM;
510
511 *rblk = blk;
512
513 return 0;
514 }
515
516 static int srcimp_mgr_put_ctrl_blk(void *blk)
517 {
518 kfree((struct srcimp_mgr_ctrl_blk *)blk);
519
520 return 0;
521 }
522
523 static int srcimp_mgr_set_imaparc(void *blk, unsigned int slot)
524 {
525 struct srcimp_mgr_ctrl_blk *ctl = blk;
526
527 set_field(&ctl->srcimap.srcaim, SRCAIM_ARC, slot);
528 ctl->dirty.bf.srcimap = 1;
529 return 0;
530 }
531
532 static int srcimp_mgr_set_imapuser(void *blk, unsigned int user)
533 {
534 struct srcimp_mgr_ctrl_blk *ctl = blk;
535
536 set_field(&ctl->srcimap.srcaim, SRCAIM_SRC, user);
537 ctl->dirty.bf.srcimap = 1;
538 return 0;
539 }
540
541 static int srcimp_mgr_set_imapnxt(void *blk, unsigned int next)
542 {
543 struct srcimp_mgr_ctrl_blk *ctl = blk;
544
545 set_field(&ctl->srcimap.srcaim, SRCAIM_NXT, next);
546 ctl->dirty.bf.srcimap = 1;
547 return 0;
548 }
549
550 static int srcimp_mgr_set_imapaddr(void *blk, unsigned int addr)
551 {
552 struct srcimp_mgr_ctrl_blk *ctl = blk;
553
554 ctl->srcimap.idx = addr;
555 ctl->dirty.bf.srcimap = 1;
556 return 0;
557 }
558
559 static int srcimp_mgr_commit_write(struct hw *hw, void *blk)
560 {
561 struct srcimp_mgr_ctrl_blk *ctl = blk;
562
563 if (ctl->dirty.bf.srcimap) {
564 hw_write_20kx(hw, SRCIMAP+ctl->srcimap.idx*0x100,
565 ctl->srcimap.srcaim);
566 ctl->dirty.bf.srcimap = 0;
567 }
568
569 return 0;
570 }
571
572
573
574
575
576 #define AMOPLO_M 0x00000003
577 #define AMOPLO_X 0x0003FFF0
578 #define AMOPLO_Y 0xFFFC0000
579
580 #define AMOPHI_SADR 0x000000FF
581 #define AMOPHI_SE 0x80000000
582
583
584 union amixer_dirty {
585 struct {
586 u16 amoplo:1;
587 u16 amophi:1;
588 u16 rsv:14;
589 } bf;
590 u16 data;
591 };
592
593
594 struct amixer_rsc_ctrl_blk {
595 unsigned int amoplo;
596 unsigned int amophi;
597 union amixer_dirty dirty;
598 };
599
600 static int amixer_set_mode(void *blk, unsigned int mode)
601 {
602 struct amixer_rsc_ctrl_blk *ctl = blk;
603
604 set_field(&ctl->amoplo, AMOPLO_M, mode);
605 ctl->dirty.bf.amoplo = 1;
606 return 0;
607 }
608
609 static int amixer_set_iv(void *blk, unsigned int iv)
610 {
611
612 return 0;
613 }
614
615 static int amixer_set_x(void *blk, unsigned int x)
616 {
617 struct amixer_rsc_ctrl_blk *ctl = blk;
618
619 set_field(&ctl->amoplo, AMOPLO_X, x);
620 ctl->dirty.bf.amoplo = 1;
621 return 0;
622 }
623
624 static int amixer_set_y(void *blk, unsigned int y)
625 {
626 struct amixer_rsc_ctrl_blk *ctl = blk;
627
628 set_field(&ctl->amoplo, AMOPLO_Y, y);
629 ctl->dirty.bf.amoplo = 1;
630 return 0;
631 }
632
633 static int amixer_set_sadr(void *blk, unsigned int sadr)
634 {
635 struct amixer_rsc_ctrl_blk *ctl = blk;
636
637 set_field(&ctl->amophi, AMOPHI_SADR, sadr);
638 ctl->dirty.bf.amophi = 1;
639 return 0;
640 }
641
642 static int amixer_set_se(void *blk, unsigned int se)
643 {
644 struct amixer_rsc_ctrl_blk *ctl = blk;
645
646 set_field(&ctl->amophi, AMOPHI_SE, se);
647 ctl->dirty.bf.amophi = 1;
648 return 0;
649 }
650
651 static int amixer_set_dirty(void *blk, unsigned int flags)
652 {
653 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
654 return 0;
655 }
656
657 static int amixer_set_dirty_all(void *blk)
658 {
659 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
660 return 0;
661 }
662
663 static int amixer_commit_write(struct hw *hw, unsigned int idx, void *blk)
664 {
665 struct amixer_rsc_ctrl_blk *ctl = blk;
666
667 if (ctl->dirty.bf.amoplo || ctl->dirty.bf.amophi) {
668 hw_write_20kx(hw, AMOPLO+idx*8, ctl->amoplo);
669 ctl->dirty.bf.amoplo = 0;
670 hw_write_20kx(hw, AMOPHI+idx*8, ctl->amophi);
671 ctl->dirty.bf.amophi = 0;
672 }
673
674 return 0;
675 }
676
677 static int amixer_get_y(void *blk)
678 {
679 struct amixer_rsc_ctrl_blk *ctl = blk;
680
681 return get_field(ctl->amoplo, AMOPLO_Y);
682 }
683
684 static unsigned int amixer_get_dirty(void *blk)
685 {
686 return ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data;
687 }
688
689 static int amixer_rsc_get_ctrl_blk(void **rblk)
690 {
691 struct amixer_rsc_ctrl_blk *blk;
692
693 *rblk = NULL;
694 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
695 if (!blk)
696 return -ENOMEM;
697
698 *rblk = blk;
699
700 return 0;
701 }
702
703 static int amixer_rsc_put_ctrl_blk(void *blk)
704 {
705 kfree((struct amixer_rsc_ctrl_blk *)blk);
706
707 return 0;
708 }
709
710 static int amixer_mgr_get_ctrl_blk(void **rblk)
711 {
712
713
714 *rblk = NULL;
715
716
717
718
719
720
721 return 0;
722 }
723
724 static int amixer_mgr_put_ctrl_blk(void *blk)
725 {
726
727
728 return 0;
729 }
730
731
732
733
734
735
736 #define SRTCTL_SRCR 0x000000FF
737 #define SRTCTL_SRCL 0x0000FF00
738 #define SRTCTL_RSR 0x00030000
739 #define SRTCTL_DRAT 0x000C0000
740 #define SRTCTL_RLE 0x10000000
741 #define SRTCTL_RLP 0x20000000
742 #define SRTCTL_EC 0x40000000
743 #define SRTCTL_ET 0x80000000
744
745
746 union dai_dirty {
747 struct {
748 u16 srtctl:1;
749 u16 rsv:15;
750 } bf;
751 u16 data;
752 };
753
754
755 struct dai_ctrl_blk {
756 unsigned int srtctl;
757 union dai_dirty dirty;
758 };
759
760
761 union dao_dirty {
762 struct {
763 u16 spos:1;
764 u16 rsv:15;
765 } bf;
766 u16 data;
767 };
768
769
770 struct dao_ctrl_blk {
771 unsigned int spos;
772 union dao_dirty dirty;
773 };
774
775
776 #define AIM_ARC 0x00000FFF
777 #define AIM_NXT 0x007F0000
778
779 struct daoimap {
780 unsigned int aim;
781 unsigned int idx;
782 };
783
784
785 #define I2SCTL_EA 0x00000004
786 #define I2SCTL_EI 0x00000010
787
788
789 #define SPOCTL_OE 0x00000001
790 #define SPOCTL_OS 0x0000000E
791 #define SPOCTL_RIV 0x00000010
792 #define SPOCTL_LIV 0x00000020
793 #define SPOCTL_SR 0x000000C0
794
795
796 #define SPICTL_EN 0x00000001
797 #define SPICTL_I24 0x00000002
798 #define SPICTL_IB 0x00000004
799 #define SPICTL_SM 0x00000008
800 #define SPICTL_VM 0x00000010
801
802
803 union daio_mgr_dirty {
804 struct {
805 u32 i2soctl:4;
806 u32 i2sictl:4;
807 u32 spoctl:4;
808 u32 spictl:4;
809 u32 daoimap:1;
810 u32 rsv:15;
811 } bf;
812 u32 data;
813 };
814
815
816 struct daio_mgr_ctrl_blk {
817 unsigned int i2sctl;
818 unsigned int spoctl;
819 unsigned int spictl;
820 struct daoimap daoimap;
821 union daio_mgr_dirty dirty;
822 };
823
824 static int dai_srt_set_srcr(void *blk, unsigned int src)
825 {
826 struct dai_ctrl_blk *ctl = blk;
827
828 set_field(&ctl->srtctl, SRTCTL_SRCR, src);
829 ctl->dirty.bf.srtctl = 1;
830 return 0;
831 }
832
833 static int dai_srt_set_srcl(void *blk, unsigned int src)
834 {
835 struct dai_ctrl_blk *ctl = blk;
836
837 set_field(&ctl->srtctl, SRTCTL_SRCL, src);
838 ctl->dirty.bf.srtctl = 1;
839 return 0;
840 }
841
842 static int dai_srt_set_rsr(void *blk, unsigned int rsr)
843 {
844 struct dai_ctrl_blk *ctl = blk;
845
846 set_field(&ctl->srtctl, SRTCTL_RSR, rsr);
847 ctl->dirty.bf.srtctl = 1;
848 return 0;
849 }
850
851 static int dai_srt_set_drat(void *blk, unsigned int drat)
852 {
853 struct dai_ctrl_blk *ctl = blk;
854
855 set_field(&ctl->srtctl, SRTCTL_DRAT, drat);
856 ctl->dirty.bf.srtctl = 1;
857 return 0;
858 }
859
860 static int dai_srt_set_ec(void *blk, unsigned int ec)
861 {
862 struct dai_ctrl_blk *ctl = blk;
863
864 set_field(&ctl->srtctl, SRTCTL_EC, ec ? 1 : 0);
865 ctl->dirty.bf.srtctl = 1;
866 return 0;
867 }
868
869 static int dai_srt_set_et(void *blk, unsigned int et)
870 {
871 struct dai_ctrl_blk *ctl = blk;
872
873 set_field(&ctl->srtctl, SRTCTL_ET, et ? 1 : 0);
874 ctl->dirty.bf.srtctl = 1;
875 return 0;
876 }
877
878 static int dai_commit_write(struct hw *hw, unsigned int idx, void *blk)
879 {
880 struct dai_ctrl_blk *ctl = blk;
881
882 if (ctl->dirty.bf.srtctl) {
883 if (idx < 4) {
884
885 hw_write_20kx(hw, SRTSCTL+0x4*idx, ctl->srtctl);
886 } else {
887
888 hw_write_20kx(hw, SRTICTL, ctl->srtctl);
889 }
890 ctl->dirty.bf.srtctl = 0;
891 }
892
893 return 0;
894 }
895
896 static int dai_get_ctrl_blk(void **rblk)
897 {
898 struct dai_ctrl_blk *blk;
899
900 *rblk = NULL;
901 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
902 if (!blk)
903 return -ENOMEM;
904
905 *rblk = blk;
906
907 return 0;
908 }
909
910 static int dai_put_ctrl_blk(void *blk)
911 {
912 kfree((struct dai_ctrl_blk *)blk);
913
914 return 0;
915 }
916
917 static int dao_set_spos(void *blk, unsigned int spos)
918 {
919 ((struct dao_ctrl_blk *)blk)->spos = spos;
920 ((struct dao_ctrl_blk *)blk)->dirty.bf.spos = 1;
921 return 0;
922 }
923
924 static int dao_commit_write(struct hw *hw, unsigned int idx, void *blk)
925 {
926 struct dao_ctrl_blk *ctl = blk;
927
928 if (ctl->dirty.bf.spos) {
929 if (idx < 4) {
930
931 hw_write_20kx(hw, SPOS+0x4*idx, ctl->spos);
932 }
933 ctl->dirty.bf.spos = 0;
934 }
935
936 return 0;
937 }
938
939 static int dao_get_spos(void *blk, unsigned int *spos)
940 {
941 *spos = ((struct dao_ctrl_blk *)blk)->spos;
942 return 0;
943 }
944
945 static int dao_get_ctrl_blk(void **rblk)
946 {
947 struct dao_ctrl_blk *blk;
948
949 *rblk = NULL;
950 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
951 if (!blk)
952 return -ENOMEM;
953
954 *rblk = blk;
955
956 return 0;
957 }
958
959 static int dao_put_ctrl_blk(void *blk)
960 {
961 kfree((struct dao_ctrl_blk *)blk);
962
963 return 0;
964 }
965
966 static int daio_mgr_enb_dai(void *blk, unsigned int idx)
967 {
968 struct daio_mgr_ctrl_blk *ctl = blk;
969
970 if (idx < 4) {
971
972 set_field(&ctl->spictl, SPICTL_EN << (idx*8), 1);
973 ctl->dirty.bf.spictl |= (0x1 << idx);
974 } else {
975
976 idx %= 4;
977 set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 1);
978 ctl->dirty.bf.i2sictl |= (0x1 << idx);
979 }
980 return 0;
981 }
982
983 static int daio_mgr_dsb_dai(void *blk, unsigned int idx)
984 {
985 struct daio_mgr_ctrl_blk *ctl = blk;
986
987 if (idx < 4) {
988
989 set_field(&ctl->spictl, SPICTL_EN << (idx*8), 0);
990 ctl->dirty.bf.spictl |= (0x1 << idx);
991 } else {
992
993 idx %= 4;
994 set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 0);
995 ctl->dirty.bf.i2sictl |= (0x1 << idx);
996 }
997 return 0;
998 }
999
1000 static int daio_mgr_enb_dao(void *blk, unsigned int idx)
1001 {
1002 struct daio_mgr_ctrl_blk *ctl = blk;
1003
1004 if (idx < 4) {
1005
1006 set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 1);
1007 ctl->dirty.bf.spoctl |= (0x1 << idx);
1008 } else {
1009
1010 idx %= 4;
1011 set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 1);
1012 ctl->dirty.bf.i2soctl |= (0x1 << idx);
1013 }
1014 return 0;
1015 }
1016
1017 static int daio_mgr_dsb_dao(void *blk, unsigned int idx)
1018 {
1019 struct daio_mgr_ctrl_blk *ctl = blk;
1020
1021 if (idx < 4) {
1022
1023 set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 0);
1024 ctl->dirty.bf.spoctl |= (0x1 << idx);
1025 } else {
1026
1027 idx %= 4;
1028 set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 0);
1029 ctl->dirty.bf.i2soctl |= (0x1 << idx);
1030 }
1031 return 0;
1032 }
1033
1034 static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
1035 {
1036 struct daio_mgr_ctrl_blk *ctl = blk;
1037
1038 if (idx < 4) {
1039
1040 switch ((conf & 0x7)) {
1041 case 0:
1042 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 3);
1043 break;
1044 case 1:
1045 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 0);
1046 break;
1047 case 2:
1048 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 1);
1049 break;
1050 case 4:
1051 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 2);
1052 break;
1053 default:
1054 break;
1055 }
1056 set_field(&ctl->spoctl, SPOCTL_LIV << (idx*8),
1057 (conf >> 4) & 0x1);
1058 set_field(&ctl->spoctl, SPOCTL_RIV << (idx*8),
1059 (conf >> 4) & 0x1);
1060 set_field(&ctl->spoctl, SPOCTL_OS << (idx*8),
1061 ((conf >> 3) & 0x1) ? 2 : 2);
1062
1063 ctl->dirty.bf.spoctl |= (0x1 << idx);
1064 } else {
1065
1066
1067 }
1068 return 0;
1069 }
1070
1071 static int daio_mgr_set_imaparc(void *blk, unsigned int slot)
1072 {
1073 struct daio_mgr_ctrl_blk *ctl = blk;
1074
1075 set_field(&ctl->daoimap.aim, AIM_ARC, slot);
1076 ctl->dirty.bf.daoimap = 1;
1077 return 0;
1078 }
1079
1080 static int daio_mgr_set_imapnxt(void *blk, unsigned int next)
1081 {
1082 struct daio_mgr_ctrl_blk *ctl = blk;
1083
1084 set_field(&ctl->daoimap.aim, AIM_NXT, next);
1085 ctl->dirty.bf.daoimap = 1;
1086 return 0;
1087 }
1088
1089 static int daio_mgr_set_imapaddr(void *blk, unsigned int addr)
1090 {
1091 struct daio_mgr_ctrl_blk *ctl = blk;
1092
1093 ctl->daoimap.idx = addr;
1094 ctl->dirty.bf.daoimap = 1;
1095 return 0;
1096 }
1097
1098 static int daio_mgr_commit_write(struct hw *hw, void *blk)
1099 {
1100 struct daio_mgr_ctrl_blk *ctl = blk;
1101 int i;
1102
1103 if (ctl->dirty.bf.i2sictl || ctl->dirty.bf.i2soctl) {
1104 for (i = 0; i < 4; i++) {
1105 if ((ctl->dirty.bf.i2sictl & (0x1 << i)))
1106 ctl->dirty.bf.i2sictl &= ~(0x1 << i);
1107
1108 if ((ctl->dirty.bf.i2soctl & (0x1 << i)))
1109 ctl->dirty.bf.i2soctl &= ~(0x1 << i);
1110 }
1111 hw_write_20kx(hw, I2SCTL, ctl->i2sctl);
1112 mdelay(1);
1113 }
1114 if (ctl->dirty.bf.spoctl) {
1115 for (i = 0; i < 4; i++) {
1116 if ((ctl->dirty.bf.spoctl & (0x1 << i)))
1117 ctl->dirty.bf.spoctl &= ~(0x1 << i);
1118 }
1119 hw_write_20kx(hw, SPOCTL, ctl->spoctl);
1120 mdelay(1);
1121 }
1122 if (ctl->dirty.bf.spictl) {
1123 for (i = 0; i < 4; i++) {
1124 if ((ctl->dirty.bf.spictl & (0x1 << i)))
1125 ctl->dirty.bf.spictl &= ~(0x1 << i);
1126 }
1127 hw_write_20kx(hw, SPICTL, ctl->spictl);
1128 mdelay(1);
1129 }
1130 if (ctl->dirty.bf.daoimap) {
1131 hw_write_20kx(hw, DAOIMAP+ctl->daoimap.idx*4,
1132 ctl->daoimap.aim);
1133 ctl->dirty.bf.daoimap = 0;
1134 }
1135
1136 return 0;
1137 }
1138
1139 static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
1140 {
1141 struct daio_mgr_ctrl_blk *blk;
1142
1143 *rblk = NULL;
1144 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
1145 if (!blk)
1146 return -ENOMEM;
1147
1148 blk->i2sctl = hw_read_20kx(hw, I2SCTL);
1149 blk->spoctl = hw_read_20kx(hw, SPOCTL);
1150 blk->spictl = hw_read_20kx(hw, SPICTL);
1151
1152 *rblk = blk;
1153
1154 return 0;
1155 }
1156
1157 static int daio_mgr_put_ctrl_blk(void *blk)
1158 {
1159 kfree((struct daio_mgr_ctrl_blk *)blk);
1160
1161 return 0;
1162 }
1163
1164
1165 static int set_timer_irq(struct hw *hw, int enable)
1166 {
1167 hw_write_20kx(hw, GIE, enable ? IT_INT : 0);
1168 return 0;
1169 }
1170
1171 static int set_timer_tick(struct hw *hw, unsigned int ticks)
1172 {
1173 if (ticks)
1174 ticks |= TIMR_IE | TIMR_IP;
1175 hw_write_20kx(hw, TIMR, ticks);
1176 return 0;
1177 }
1178
1179 static unsigned int get_wc(struct hw *hw)
1180 {
1181 return hw_read_20kx(hw, WC);
1182 }
1183
1184
1185 struct dac_conf {
1186 unsigned int msr;
1187 };
1188
1189 struct adc_conf {
1190 unsigned int msr;
1191 unsigned char input;
1192 unsigned char mic20db;
1193 };
1194
1195 struct daio_conf {
1196 unsigned int msr;
1197 };
1198
1199 struct trn_conf {
1200 unsigned long vm_pgt_phys;
1201 };
1202
1203 static int hw_daio_init(struct hw *hw, const struct daio_conf *info)
1204 {
1205 u32 i2sorg;
1206 u32 spdorg;
1207
1208
1209
1210 i2sorg = 0x94040404;
1211
1212
1213 i2sorg &= 0xfffffffc;
1214
1215
1216
1217
1218 hw_write_20kx(hw, SPOCTL, 0x0);
1219 spdorg = 0x05;
1220
1221 switch (info->msr) {
1222 case 1:
1223 i2sorg |= 1;
1224 spdorg |= (0x0 << 6);
1225 break;
1226 case 2:
1227 i2sorg |= 2;
1228 spdorg |= (0x1 << 6);
1229 break;
1230 case 4:
1231 i2sorg |= 3;
1232 spdorg |= (0x2 << 6);
1233 break;
1234 default:
1235 i2sorg |= 1;
1236 break;
1237 }
1238
1239 hw_write_20kx(hw, I2SCTL, i2sorg);
1240 hw_write_20kx(hw, SPOCTL, spdorg);
1241
1242
1243
1244 hw_write_20kx(hw, SPICTL, 0x0);
1245 mdelay(1);
1246 spdorg = 0x0a0a0a0a;
1247 hw_write_20kx(hw, SPICTL, spdorg);
1248 mdelay(1);
1249
1250 return 0;
1251 }
1252
1253
1254 static int hw_trn_init(struct hw *hw, const struct trn_conf *info)
1255 {
1256 u32 trnctl;
1257 u32 ptp_phys_low, ptp_phys_high;
1258
1259
1260 if ((~0UL) == info->vm_pgt_phys) {
1261 dev_err(hw->card->dev,
1262 "Wrong device page table page address!\n");
1263 return -1;
1264 }
1265
1266 trnctl = 0x13;
1267 ptp_phys_low = (u32)info->vm_pgt_phys;
1268 ptp_phys_high = upper_32_bits(info->vm_pgt_phys);
1269 if (sizeof(void *) == 8)
1270 trnctl |= (1 << 2);
1271 #if 0
1272 #if PAGE_SIZE == 8192
1273 trnctl |= (1<<5);
1274 #endif
1275 #endif
1276 hw_write_20kx(hw, PTPALX, ptp_phys_low);
1277 hw_write_20kx(hw, PTPAHX, ptp_phys_high);
1278 hw_write_20kx(hw, TRNCTL, trnctl);
1279 hw_write_20kx(hw, TRNIS, 0x200c01);
1280
1281 return 0;
1282 }
1283
1284
1285 #define GCTL_EAC 0x00000001
1286 #define GCTL_EAI 0x00000002
1287 #define GCTL_BEP 0x00000004
1288 #define GCTL_BES 0x00000008
1289 #define GCTL_DSP 0x00000010
1290 #define GCTL_DBP 0x00000020
1291 #define GCTL_ABP 0x00000040
1292 #define GCTL_TBP 0x00000080
1293 #define GCTL_SBP 0x00000100
1294 #define GCTL_FBP 0x00000200
1295 #define GCTL_XA 0x00000400
1296 #define GCTL_ET 0x00000800
1297 #define GCTL_PR 0x00001000
1298 #define GCTL_MRL 0x00002000
1299 #define GCTL_SDE 0x00004000
1300 #define GCTL_SDI 0x00008000
1301 #define GCTL_SM 0x00010000
1302 #define GCTL_SR 0x00020000
1303 #define GCTL_SD 0x00040000
1304 #define GCTL_SE 0x00080000
1305 #define GCTL_AID 0x00100000
1306
1307 static int hw_pll_init(struct hw *hw, unsigned int rsr)
1308 {
1309 unsigned int pllctl;
1310 int i;
1311
1312 pllctl = (48000 == rsr) ? 0x1480a001 : 0x1480a731;
1313 for (i = 0; i < 3; i++) {
1314 if (hw_read_20kx(hw, PLLCTL) == pllctl)
1315 break;
1316
1317 hw_write_20kx(hw, PLLCTL, pllctl);
1318 msleep(40);
1319 }
1320 if (i >= 3) {
1321 dev_alert(hw->card->dev, "PLL initialization failed!!!\n");
1322 return -EBUSY;
1323 }
1324
1325 return 0;
1326 }
1327
1328 static int hw_auto_init(struct hw *hw)
1329 {
1330 unsigned int gctl;
1331 int i;
1332
1333 gctl = hw_read_20kx(hw, GCTL);
1334 set_field(&gctl, GCTL_EAI, 0);
1335 hw_write_20kx(hw, GCTL, gctl);
1336 set_field(&gctl, GCTL_EAI, 1);
1337 hw_write_20kx(hw, GCTL, gctl);
1338 mdelay(10);
1339 for (i = 0; i < 400000; i++) {
1340 gctl = hw_read_20kx(hw, GCTL);
1341 if (get_field(gctl, GCTL_AID))
1342 break;
1343 }
1344 if (!get_field(gctl, GCTL_AID)) {
1345 dev_alert(hw->card->dev, "Card Auto-init failed!!!\n");
1346 return -EBUSY;
1347 }
1348
1349 return 0;
1350 }
1351
1352 static int i2c_unlock(struct hw *hw)
1353 {
1354 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1355 return 0;
1356
1357 hw_write_pci(hw, 0xcc, 0x8c);
1358 hw_write_pci(hw, 0xcc, 0x0e);
1359 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1360 return 0;
1361
1362 hw_write_pci(hw, 0xcc, 0xee);
1363 hw_write_pci(hw, 0xcc, 0xaa);
1364 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1365 return 0;
1366
1367 return -1;
1368 }
1369
1370 static void i2c_lock(struct hw *hw)
1371 {
1372 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1373 hw_write_pci(hw, 0xcc, 0x00);
1374 }
1375
1376 static void i2c_write(struct hw *hw, u32 device, u32 addr, u32 data)
1377 {
1378 unsigned int ret;
1379
1380 do {
1381 ret = hw_read_pci(hw, 0xEC);
1382 } while (!(ret & 0x800000));
1383 hw_write_pci(hw, 0xE0, device);
1384 hw_write_pci(hw, 0xE4, (data << 8) | (addr & 0xff));
1385 }
1386
1387
1388
1389 static int hw_reset_dac(struct hw *hw)
1390 {
1391 u32 i;
1392 u16 gpioorg;
1393 unsigned int ret;
1394
1395 if (i2c_unlock(hw))
1396 return -1;
1397
1398 do {
1399 ret = hw_read_pci(hw, 0xEC);
1400 } while (!(ret & 0x800000));
1401 hw_write_pci(hw, 0xEC, 0x05);
1402
1403
1404 for (i = 0; i < 2; i++) {
1405
1406 msleep(100);
1407 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1408 gpioorg &= 0xfffd;
1409 hw_write_20kx(hw, GPIO, gpioorg);
1410 mdelay(1);
1411 hw_write_20kx(hw, GPIO, gpioorg | 0x2);
1412 }
1413
1414 i2c_write(hw, 0x00180080, 0x01, 0x80);
1415 i2c_write(hw, 0x00180080, 0x02, 0x10);
1416
1417 i2c_lock(hw);
1418
1419 return 0;
1420 }
1421
1422 static int hw_dac_init(struct hw *hw, const struct dac_conf *info)
1423 {
1424 u32 data;
1425 u16 gpioorg;
1426 unsigned int ret;
1427
1428 if (hw->model == CTSB055X) {
1429
1430 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1431 gpioorg &= 0xffbf;
1432 gpioorg |= 2;
1433 hw_write_20kx(hw, GPIO, gpioorg);
1434 return 0;
1435 }
1436
1437
1438 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1439 gpioorg &= 0xffbf;
1440 hw_write_20kx(hw, GPIO, gpioorg);
1441
1442 hw_reset_dac(hw);
1443
1444 if (i2c_unlock(hw))
1445 return -1;
1446
1447 hw_write_pci(hw, 0xEC, 0x05);
1448 do {
1449 ret = hw_read_pci(hw, 0xEC);
1450 } while (!(ret & 0x800000));
1451
1452 switch (info->msr) {
1453 case 1:
1454 data = 0x24;
1455 break;
1456 case 2:
1457 data = 0x25;
1458 break;
1459 case 4:
1460 data = 0x26;
1461 break;
1462 default:
1463 data = 0x24;
1464 break;
1465 }
1466
1467 i2c_write(hw, 0x00180080, 0x06, data);
1468 i2c_write(hw, 0x00180080, 0x09, data);
1469 i2c_write(hw, 0x00180080, 0x0c, data);
1470 i2c_write(hw, 0x00180080, 0x0f, data);
1471
1472 i2c_lock(hw);
1473
1474
1475 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1476 gpioorg = gpioorg | 0x40;
1477 hw_write_20kx(hw, GPIO, gpioorg);
1478
1479 return 0;
1480 }
1481
1482
1483
1484 static int is_adc_input_selected_SB055x(struct hw *hw, enum ADCSRC type)
1485 {
1486 return 0;
1487 }
1488
1489 static int is_adc_input_selected_SBx(struct hw *hw, enum ADCSRC type)
1490 {
1491 u32 data;
1492
1493 data = hw_read_20kx(hw, GPIO);
1494 switch (type) {
1495 case ADC_MICIN:
1496 data = ((data & (0x1<<7)) && (data & (0x1<<8)));
1497 break;
1498 case ADC_LINEIN:
1499 data = (!(data & (0x1<<7)) && (data & (0x1<<8)));
1500 break;
1501 case ADC_NONE:
1502 data = (!(data & (0x1<<8)));
1503 break;
1504 default:
1505 data = 0;
1506 }
1507 return data;
1508 }
1509
1510 static int is_adc_input_selected_hendrix(struct hw *hw, enum ADCSRC type)
1511 {
1512 u32 data;
1513
1514 data = hw_read_20kx(hw, GPIO);
1515 switch (type) {
1516 case ADC_MICIN:
1517 data = (data & (0x1 << 7)) ? 1 : 0;
1518 break;
1519 case ADC_LINEIN:
1520 data = (data & (0x1 << 7)) ? 0 : 1;
1521 break;
1522 default:
1523 data = 0;
1524 }
1525 return data;
1526 }
1527
1528 static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type)
1529 {
1530 switch (hw->model) {
1531 case CTSB055X:
1532 return is_adc_input_selected_SB055x(hw, type);
1533 case CTSB073X:
1534 return is_adc_input_selected_hendrix(hw, type);
1535 case CTUAA:
1536 return is_adc_input_selected_hendrix(hw, type);
1537 default:
1538 return is_adc_input_selected_SBx(hw, type);
1539 }
1540 }
1541
1542 static int
1543 adc_input_select_SB055x(struct hw *hw, enum ADCSRC type, unsigned char boost)
1544 {
1545 u32 data;
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556 data = hw_read_20kx(hw, GPIO);
1557 data &= 0xec73;
1558 switch (type) {
1559 case ADC_MICIN:
1560 data |= (0x1<<7) | (0x1<<8) | (0x1<<9) ;
1561 data |= boost ? (0x1<<2) : 0;
1562 break;
1563 case ADC_LINEIN:
1564 data |= (0x1<<8);
1565 break;
1566 case ADC_AUX:
1567 data |= (0x1<<8) | (0x1<<12);
1568 break;
1569 case ADC_NONE:
1570 data |= (0x1<<12);
1571 break;
1572 default:
1573 return -1;
1574 }
1575
1576 hw_write_20kx(hw, GPIO, data);
1577
1578 return 0;
1579 }
1580
1581
1582 static int
1583 adc_input_select_SBx(struct hw *hw, enum ADCSRC type, unsigned char boost)
1584 {
1585 u32 data;
1586 u32 i2c_data;
1587 unsigned int ret;
1588
1589 if (i2c_unlock(hw))
1590 return -1;
1591
1592 do {
1593 ret = hw_read_pci(hw, 0xEC);
1594 } while (!(ret & 0x800000));
1595
1596 hw_write_pci(hw, 0xEC, 0x05);
1597
1598 data = hw_read_20kx(hw, GPIO);
1599 switch (type) {
1600 case ADC_MICIN:
1601 data |= ((0x1 << 7) | (0x1 << 8));
1602 i2c_data = 0x1;
1603 break;
1604 case ADC_LINEIN:
1605 data &= ~(0x1 << 7);
1606 data |= (0x1 << 8);
1607 i2c_data = 0x2;
1608 break;
1609 case ADC_NONE:
1610 data &= ~(0x1 << 8);
1611 i2c_data = 0x0;
1612 break;
1613 default:
1614 i2c_lock(hw);
1615 return -1;
1616 }
1617 hw_write_20kx(hw, GPIO, data);
1618 i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
1619 if (boost) {
1620 i2c_write(hw, 0x001a0080, 0x1c, 0xe7);
1621 i2c_write(hw, 0x001a0080, 0x1e, 0xe7);
1622 } else {
1623 i2c_write(hw, 0x001a0080, 0x1c, 0xcf);
1624 i2c_write(hw, 0x001a0080, 0x1e, 0xcf);
1625 }
1626
1627 i2c_lock(hw);
1628
1629 return 0;
1630 }
1631
1632 static int
1633 adc_input_select_hendrix(struct hw *hw, enum ADCSRC type, unsigned char boost)
1634 {
1635 u32 data;
1636 u32 i2c_data;
1637 unsigned int ret;
1638
1639 if (i2c_unlock(hw))
1640 return -1;
1641
1642 do {
1643 ret = hw_read_pci(hw, 0xEC);
1644 } while (!(ret & 0x800000));
1645
1646 hw_write_pci(hw, 0xEC, 0x05);
1647
1648 data = hw_read_20kx(hw, GPIO);
1649 switch (type) {
1650 case ADC_MICIN:
1651 data |= (0x1 << 7);
1652 i2c_data = 0x1;
1653 break;
1654 case ADC_LINEIN:
1655 data &= ~(0x1 << 7);
1656 i2c_data = 0x2;
1657 break;
1658 default:
1659 i2c_lock(hw);
1660 return -1;
1661 }
1662 hw_write_20kx(hw, GPIO, data);
1663 i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
1664 if (boost) {
1665 i2c_write(hw, 0x001a0080, 0x1c, 0xe7);
1666 i2c_write(hw, 0x001a0080, 0x1e, 0xe7);
1667 } else {
1668 i2c_write(hw, 0x001a0080, 0x1c, 0xcf);
1669 i2c_write(hw, 0x001a0080, 0x1e, 0xcf);
1670 }
1671
1672 i2c_lock(hw);
1673
1674 return 0;
1675 }
1676
1677 static int hw_adc_input_select(struct hw *hw, enum ADCSRC type)
1678 {
1679 int state = type == ADC_MICIN;
1680
1681 switch (hw->model) {
1682 case CTSB055X:
1683 return adc_input_select_SB055x(hw, type, state);
1684 case CTSB073X:
1685 return adc_input_select_hendrix(hw, type, state);
1686 case CTUAA:
1687 return adc_input_select_hendrix(hw, type, state);
1688 default:
1689 return adc_input_select_SBx(hw, type, state);
1690 }
1691 }
1692
1693 static int adc_init_SB055x(struct hw *hw, int input, int mic20db)
1694 {
1695 return adc_input_select_SB055x(hw, input, mic20db);
1696 }
1697
1698 static int adc_init_SBx(struct hw *hw, int input, int mic20db)
1699 {
1700 u16 gpioorg;
1701 u16 input_source;
1702 u32 adcdata;
1703 unsigned int ret;
1704
1705 input_source = 0x100;
1706 switch (input) {
1707 case ADC_MICIN:
1708 adcdata = 0x1;
1709 input_source = 0x180;
1710 break;
1711 case ADC_LINEIN:
1712 adcdata = 0x2;
1713 break;
1714 case ADC_VIDEO:
1715 adcdata = 0x4;
1716 break;
1717 case ADC_AUX:
1718 adcdata = 0x8;
1719 break;
1720 case ADC_NONE:
1721 adcdata = 0x0;
1722 input_source = 0x0;
1723 break;
1724 default:
1725 adcdata = 0x0;
1726 break;
1727 }
1728
1729 if (i2c_unlock(hw))
1730 return -1;
1731
1732 do {
1733 ret = hw_read_pci(hw, 0xEC);
1734 } while (!(ret & 0x800000));
1735 hw_write_pci(hw, 0xEC, 0x05);
1736
1737 i2c_write(hw, 0x001a0080, 0x0e, 0x08);
1738 i2c_write(hw, 0x001a0080, 0x18, 0x0a);
1739 i2c_write(hw, 0x001a0080, 0x28, 0x86);
1740 i2c_write(hw, 0x001a0080, 0x2a, adcdata);
1741
1742 if (mic20db) {
1743 i2c_write(hw, 0x001a0080, 0x1c, 0xf7);
1744 i2c_write(hw, 0x001a0080, 0x1e, 0xf7);
1745 } else {
1746 i2c_write(hw, 0x001a0080, 0x1c, 0xcf);
1747 i2c_write(hw, 0x001a0080, 0x1e, 0xcf);
1748 }
1749
1750 if (!(hw_read_20kx(hw, ID0) & 0x100))
1751 i2c_write(hw, 0x001a0080, 0x16, 0x26);
1752
1753 i2c_lock(hw);
1754
1755 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1756 gpioorg &= 0xfe7f;
1757 gpioorg |= input_source;
1758 hw_write_20kx(hw, GPIO, gpioorg);
1759
1760 return 0;
1761 }
1762
1763 static int hw_adc_init(struct hw *hw, const struct adc_conf *info)
1764 {
1765 if (hw->model == CTSB055X)
1766 return adc_init_SB055x(hw, info->input, info->mic20db);
1767 else
1768 return adc_init_SBx(hw, info->input, info->mic20db);
1769 }
1770
1771 static struct capabilities hw_capabilities(struct hw *hw)
1772 {
1773 struct capabilities cap;
1774
1775
1776 cap.digit_io_switch = !(hw->model == CTSB073X || hw->model == CTUAA);
1777 cap.dedicated_mic = 0;
1778 cap.output_switch = 0;
1779 cap.mic_source_switch = 0;
1780
1781 return cap;
1782 }
1783
1784 #define CTLBITS(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
1785
1786 #define UAA_CFG_PWRSTATUS 0x44
1787 #define UAA_CFG_SPACE_FLAG 0xA0
1788 #define UAA_CORE_CHANGE 0x3FFC
1789 static int uaa_to_xfi(struct pci_dev *pci)
1790 {
1791 unsigned int bar0, bar1, bar2, bar3, bar4, bar5;
1792 unsigned int cmd, irq, cl_size, l_timer, pwr;
1793 unsigned int is_uaa;
1794 unsigned int data[4] = {0};
1795 unsigned int io_base;
1796 void __iomem *mem_base;
1797 int i;
1798 const u32 CTLX = CTLBITS('C', 'T', 'L', 'X');
1799 const u32 CTL_ = CTLBITS('C', 'T', 'L', '-');
1800 const u32 CTLF = CTLBITS('C', 'T', 'L', 'F');
1801 const u32 CTLi = CTLBITS('C', 'T', 'L', 'i');
1802 const u32 CTLA = CTLBITS('C', 'T', 'L', 'A');
1803 const u32 CTLZ = CTLBITS('C', 'T', 'L', 'Z');
1804 const u32 CTLL = CTLBITS('C', 'T', 'L', 'L');
1805
1806
1807 io_base = pci_resource_start(pci, 0);
1808 mem_base = ioremap(io_base, pci_resource_len(pci, 0));
1809 if (!mem_base)
1810 return -ENOENT;
1811
1812
1813 for (i = 0; i < 4; i++)
1814 data[i] = readl(mem_base + UAA_CORE_CHANGE);
1815
1816
1817 if (data[0] == CTLA) {
1818 is_uaa = ((data[1] == CTLZ && data[2] == CTLL
1819 && data[3] == CTLA) || (data[1] == CTLA
1820 && data[2] == CTLZ && data[3] == CTLL));
1821 } else if (data[0] == CTLZ) {
1822 is_uaa = (data[1] == CTLL
1823 && data[2] == CTLA && data[3] == CTLA);
1824 } else if (data[0] == CTLL) {
1825 is_uaa = (data[1] == CTLA
1826 && data[2] == CTLA && data[3] == CTLZ);
1827 } else {
1828 is_uaa = 0;
1829 }
1830
1831 if (!is_uaa) {
1832
1833 iounmap(mem_base);
1834 return 0;
1835 }
1836
1837 pci_read_config_dword(pci, PCI_BASE_ADDRESS_0, &bar0);
1838 pci_read_config_dword(pci, PCI_BASE_ADDRESS_1, &bar1);
1839 pci_read_config_dword(pci, PCI_BASE_ADDRESS_2, &bar2);
1840 pci_read_config_dword(pci, PCI_BASE_ADDRESS_3, &bar3);
1841 pci_read_config_dword(pci, PCI_BASE_ADDRESS_4, &bar4);
1842 pci_read_config_dword(pci, PCI_BASE_ADDRESS_5, &bar5);
1843 pci_read_config_dword(pci, PCI_INTERRUPT_LINE, &irq);
1844 pci_read_config_dword(pci, PCI_CACHE_LINE_SIZE, &cl_size);
1845 pci_read_config_dword(pci, PCI_LATENCY_TIMER, &l_timer);
1846 pci_read_config_dword(pci, UAA_CFG_PWRSTATUS, &pwr);
1847 pci_read_config_dword(pci, PCI_COMMAND, &cmd);
1848
1849
1850
1851 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x87654321);
1852
1853 pci_write_config_dword(pci, PCI_BASE_ADDRESS_0, bar5);
1854
1855 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x12345678);
1856 pci_write_config_dword(pci, PCI_BASE_ADDRESS_1, bar1);
1857 pci_write_config_dword(pci, PCI_BASE_ADDRESS_2, bar2);
1858 pci_write_config_dword(pci, PCI_BASE_ADDRESS_3, bar3);
1859 pci_write_config_dword(pci, PCI_BASE_ADDRESS_4, bar4);
1860 pci_write_config_dword(pci, PCI_INTERRUPT_LINE, irq);
1861 pci_write_config_dword(pci, PCI_CACHE_LINE_SIZE, cl_size);
1862 pci_write_config_dword(pci, PCI_LATENCY_TIMER, l_timer);
1863 pci_write_config_dword(pci, UAA_CFG_PWRSTATUS, pwr);
1864 pci_write_config_dword(pci, PCI_COMMAND, cmd);
1865
1866
1867 writel(CTLX, (mem_base + UAA_CORE_CHANGE));
1868 writel(CTL_, (mem_base + UAA_CORE_CHANGE));
1869 writel(CTLF, (mem_base + UAA_CORE_CHANGE));
1870 writel(CTLi, (mem_base + UAA_CORE_CHANGE));
1871
1872 iounmap(mem_base);
1873
1874 return 0;
1875 }
1876
1877 static irqreturn_t ct_20k1_interrupt(int irq, void *dev_id)
1878 {
1879 struct hw *hw = dev_id;
1880 unsigned int status;
1881
1882 status = hw_read_20kx(hw, GIP);
1883 if (!status)
1884 return IRQ_NONE;
1885
1886 if (hw->irq_callback)
1887 hw->irq_callback(hw->irq_callback_data, status);
1888
1889 hw_write_20kx(hw, GIP, status);
1890 return IRQ_HANDLED;
1891 }
1892
1893 static int hw_card_start(struct hw *hw)
1894 {
1895 int err;
1896 struct pci_dev *pci = hw->pci;
1897 const unsigned int dma_bits = BITS_PER_LONG;
1898
1899 err = pci_enable_device(pci);
1900 if (err < 0)
1901 return err;
1902
1903
1904 if (!dma_set_mask(&pci->dev, DMA_BIT_MASK(dma_bits))) {
1905 dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(dma_bits));
1906 } else {
1907 dma_set_mask(&pci->dev, DMA_BIT_MASK(32));
1908 dma_set_coherent_mask(&pci->dev, DMA_BIT_MASK(32));
1909 }
1910
1911 if (!hw->io_base) {
1912 err = pci_request_regions(pci, "XFi");
1913 if (err < 0)
1914 goto error1;
1915
1916 if (hw->model == CTUAA)
1917 hw->io_base = pci_resource_start(pci, 5);
1918 else
1919 hw->io_base = pci_resource_start(pci, 0);
1920
1921 }
1922
1923
1924 if (hw->model == CTUAA) {
1925 err = uaa_to_xfi(pci);
1926 if (err)
1927 goto error2;
1928
1929 }
1930
1931 if (hw->irq < 0) {
1932 err = request_irq(pci->irq, ct_20k1_interrupt, IRQF_SHARED,
1933 KBUILD_MODNAME, hw);
1934 if (err < 0) {
1935 dev_err(hw->card->dev,
1936 "XFi: Cannot get irq %d\n", pci->irq);
1937 goto error2;
1938 }
1939 hw->irq = pci->irq;
1940 }
1941
1942 pci_set_master(pci);
1943
1944 return 0;
1945
1946 error2:
1947 pci_release_regions(pci);
1948 hw->io_base = 0;
1949 error1:
1950 pci_disable_device(pci);
1951 return err;
1952 }
1953
1954 static int hw_card_stop(struct hw *hw)
1955 {
1956 unsigned int data;
1957
1958
1959 hw_write_20kx(hw, TRNCTL, 0x00);
1960
1961
1962 data = hw_read_20kx(hw, PLLCTL);
1963 hw_write_20kx(hw, PLLCTL, (data & (~(0x0F<<12))));
1964
1965
1966 if (hw->irq >= 0)
1967 synchronize_irq(hw->irq);
1968 return 0;
1969 }
1970
1971 static int hw_card_shutdown(struct hw *hw)
1972 {
1973 if (hw->irq >= 0)
1974 free_irq(hw->irq, hw);
1975
1976 hw->irq = -1;
1977 iounmap(hw->mem_base);
1978 hw->mem_base = NULL;
1979
1980 if (hw->io_base)
1981 pci_release_regions(hw->pci);
1982
1983 hw->io_base = 0;
1984
1985 pci_disable_device(hw->pci);
1986
1987 return 0;
1988 }
1989
1990 static int hw_card_init(struct hw *hw, struct card_conf *info)
1991 {
1992 int err;
1993 unsigned int gctl;
1994 u32 data;
1995 struct dac_conf dac_info = {0};
1996 struct adc_conf adc_info = {0};
1997 struct daio_conf daio_info = {0};
1998 struct trn_conf trn_info = {0};
1999
2000
2001 err = hw_card_start(hw);
2002 if (err)
2003 return err;
2004
2005
2006 err = hw_pll_init(hw, info->rsr);
2007 if (err < 0)
2008 return err;
2009
2010
2011 err = hw_auto_init(hw);
2012 if (err < 0)
2013 return err;
2014
2015
2016 gctl = hw_read_20kx(hw, GCTL);
2017 set_field(&gctl, GCTL_EAC, 1);
2018 set_field(&gctl, GCTL_DBP, 1);
2019 set_field(&gctl, GCTL_TBP, 1);
2020 set_field(&gctl, GCTL_FBP, 1);
2021 set_field(&gctl, GCTL_ET, 1);
2022 hw_write_20kx(hw, GCTL, gctl);
2023 mdelay(10);
2024
2025
2026 hw_write_20kx(hw, GIE, 0);
2027
2028 hw_write_20kx(hw, SRCIP, 0);
2029 msleep(30);
2030
2031
2032 switch (hw->model) {
2033 case CTSB055X:
2034 hw_write_20kx(hw, GPIOCTL, 0x13fe);
2035 break;
2036 case CTSB073X:
2037 hw_write_20kx(hw, GPIOCTL, 0x00e6);
2038 break;
2039 case CTUAA:
2040 hw_write_20kx(hw, GPIOCTL, 0x00c2);
2041 break;
2042 default:
2043 hw_write_20kx(hw, GPIOCTL, 0x01e6);
2044 break;
2045 }
2046
2047 trn_info.vm_pgt_phys = info->vm_pgt_phys;
2048 err = hw_trn_init(hw, &trn_info);
2049 if (err < 0)
2050 return err;
2051
2052 daio_info.msr = info->msr;
2053 err = hw_daio_init(hw, &daio_info);
2054 if (err < 0)
2055 return err;
2056
2057 dac_info.msr = info->msr;
2058 err = hw_dac_init(hw, &dac_info);
2059 if (err < 0)
2060 return err;
2061
2062 adc_info.msr = info->msr;
2063 adc_info.input = ADC_LINEIN;
2064 adc_info.mic20db = 0;
2065 err = hw_adc_init(hw, &adc_info);
2066 if (err < 0)
2067 return err;
2068
2069 data = hw_read_20kx(hw, SRCMCTL);
2070 data |= 0x1;
2071 hw_write_20kx(hw, SRCMCTL, data);
2072
2073 return 0;
2074 }
2075
2076 #ifdef CONFIG_PM_SLEEP
2077 static int hw_suspend(struct hw *hw)
2078 {
2079 struct pci_dev *pci = hw->pci;
2080
2081 hw_card_stop(hw);
2082
2083 if (hw->model == CTUAA) {
2084
2085 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x0);
2086 }
2087
2088 return 0;
2089 }
2090
2091 static int hw_resume(struct hw *hw, struct card_conf *info)
2092 {
2093
2094 return hw_card_init(hw, info);
2095 }
2096 #endif
2097
2098 static u32 hw_read_20kx(struct hw *hw, u32 reg)
2099 {
2100 u32 value;
2101 unsigned long flags;
2102
2103 spin_lock_irqsave(
2104 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2105 outl(reg, hw->io_base + 0x0);
2106 value = inl(hw->io_base + 0x4);
2107 spin_unlock_irqrestore(
2108 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2109
2110 return value;
2111 }
2112
2113 static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
2114 {
2115 unsigned long flags;
2116
2117 spin_lock_irqsave(
2118 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2119 outl(reg, hw->io_base + 0x0);
2120 outl(data, hw->io_base + 0x4);
2121 spin_unlock_irqrestore(
2122 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2123
2124 }
2125
2126 static u32 hw_read_pci(struct hw *hw, u32 reg)
2127 {
2128 u32 value;
2129 unsigned long flags;
2130
2131 spin_lock_irqsave(
2132 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2133 outl(reg, hw->io_base + 0x10);
2134 value = inl(hw->io_base + 0x14);
2135 spin_unlock_irqrestore(
2136 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2137
2138 return value;
2139 }
2140
2141 static void hw_write_pci(struct hw *hw, u32 reg, u32 data)
2142 {
2143 unsigned long flags;
2144
2145 spin_lock_irqsave(
2146 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2147 outl(reg, hw->io_base + 0x10);
2148 outl(data, hw->io_base + 0x14);
2149 spin_unlock_irqrestore(
2150 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2151 }
2152
2153 static const struct hw ct20k1_preset = {
2154 .irq = -1,
2155
2156 .card_init = hw_card_init,
2157 .card_stop = hw_card_stop,
2158 .pll_init = hw_pll_init,
2159 .is_adc_source_selected = hw_is_adc_input_selected,
2160 .select_adc_source = hw_adc_input_select,
2161 .capabilities = hw_capabilities,
2162 #ifdef CONFIG_PM_SLEEP
2163 .suspend = hw_suspend,
2164 .resume = hw_resume,
2165 #endif
2166
2167 .src_rsc_get_ctrl_blk = src_get_rsc_ctrl_blk,
2168 .src_rsc_put_ctrl_blk = src_put_rsc_ctrl_blk,
2169 .src_mgr_get_ctrl_blk = src_mgr_get_ctrl_blk,
2170 .src_mgr_put_ctrl_blk = src_mgr_put_ctrl_blk,
2171 .src_set_state = src_set_state,
2172 .src_set_bm = src_set_bm,
2173 .src_set_rsr = src_set_rsr,
2174 .src_set_sf = src_set_sf,
2175 .src_set_wr = src_set_wr,
2176 .src_set_pm = src_set_pm,
2177 .src_set_rom = src_set_rom,
2178 .src_set_vo = src_set_vo,
2179 .src_set_st = src_set_st,
2180 .src_set_ie = src_set_ie,
2181 .src_set_ilsz = src_set_ilsz,
2182 .src_set_bp = src_set_bp,
2183 .src_set_cisz = src_set_cisz,
2184 .src_set_ca = src_set_ca,
2185 .src_set_sa = src_set_sa,
2186 .src_set_la = src_set_la,
2187 .src_set_pitch = src_set_pitch,
2188 .src_set_dirty = src_set_dirty,
2189 .src_set_clear_zbufs = src_set_clear_zbufs,
2190 .src_set_dirty_all = src_set_dirty_all,
2191 .src_commit_write = src_commit_write,
2192 .src_get_ca = src_get_ca,
2193 .src_get_dirty = src_get_dirty,
2194 .src_dirty_conj_mask = src_dirty_conj_mask,
2195 .src_mgr_enbs_src = src_mgr_enbs_src,
2196 .src_mgr_enb_src = src_mgr_enb_src,
2197 .src_mgr_dsb_src = src_mgr_dsb_src,
2198 .src_mgr_commit_write = src_mgr_commit_write,
2199
2200 .srcimp_mgr_get_ctrl_blk = srcimp_mgr_get_ctrl_blk,
2201 .srcimp_mgr_put_ctrl_blk = srcimp_mgr_put_ctrl_blk,
2202 .srcimp_mgr_set_imaparc = srcimp_mgr_set_imaparc,
2203 .srcimp_mgr_set_imapuser = srcimp_mgr_set_imapuser,
2204 .srcimp_mgr_set_imapnxt = srcimp_mgr_set_imapnxt,
2205 .srcimp_mgr_set_imapaddr = srcimp_mgr_set_imapaddr,
2206 .srcimp_mgr_commit_write = srcimp_mgr_commit_write,
2207
2208 .amixer_rsc_get_ctrl_blk = amixer_rsc_get_ctrl_blk,
2209 .amixer_rsc_put_ctrl_blk = amixer_rsc_put_ctrl_blk,
2210 .amixer_mgr_get_ctrl_blk = amixer_mgr_get_ctrl_blk,
2211 .amixer_mgr_put_ctrl_blk = amixer_mgr_put_ctrl_blk,
2212 .amixer_set_mode = amixer_set_mode,
2213 .amixer_set_iv = amixer_set_iv,
2214 .amixer_set_x = amixer_set_x,
2215 .amixer_set_y = amixer_set_y,
2216 .amixer_set_sadr = amixer_set_sadr,
2217 .amixer_set_se = amixer_set_se,
2218 .amixer_set_dirty = amixer_set_dirty,
2219 .amixer_set_dirty_all = amixer_set_dirty_all,
2220 .amixer_commit_write = amixer_commit_write,
2221 .amixer_get_y = amixer_get_y,
2222 .amixer_get_dirty = amixer_get_dirty,
2223
2224 .dai_get_ctrl_blk = dai_get_ctrl_blk,
2225 .dai_put_ctrl_blk = dai_put_ctrl_blk,
2226 .dai_srt_set_srco = dai_srt_set_srcr,
2227 .dai_srt_set_srcm = dai_srt_set_srcl,
2228 .dai_srt_set_rsr = dai_srt_set_rsr,
2229 .dai_srt_set_drat = dai_srt_set_drat,
2230 .dai_srt_set_ec = dai_srt_set_ec,
2231 .dai_srt_set_et = dai_srt_set_et,
2232 .dai_commit_write = dai_commit_write,
2233
2234 .dao_get_ctrl_blk = dao_get_ctrl_blk,
2235 .dao_put_ctrl_blk = dao_put_ctrl_blk,
2236 .dao_set_spos = dao_set_spos,
2237 .dao_commit_write = dao_commit_write,
2238 .dao_get_spos = dao_get_spos,
2239
2240 .daio_mgr_get_ctrl_blk = daio_mgr_get_ctrl_blk,
2241 .daio_mgr_put_ctrl_blk = daio_mgr_put_ctrl_blk,
2242 .daio_mgr_enb_dai = daio_mgr_enb_dai,
2243 .daio_mgr_dsb_dai = daio_mgr_dsb_dai,
2244 .daio_mgr_enb_dao = daio_mgr_enb_dao,
2245 .daio_mgr_dsb_dao = daio_mgr_dsb_dao,
2246 .daio_mgr_dao_init = daio_mgr_dao_init,
2247 .daio_mgr_set_imaparc = daio_mgr_set_imaparc,
2248 .daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
2249 .daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
2250 .daio_mgr_commit_write = daio_mgr_commit_write,
2251
2252 .set_timer_irq = set_timer_irq,
2253 .set_timer_tick = set_timer_tick,
2254 .get_wc = get_wc,
2255 };
2256
2257 int create_20k1_hw_obj(struct hw **rhw)
2258 {
2259 struct hw20k1 *hw20k1;
2260
2261 *rhw = NULL;
2262 hw20k1 = kzalloc(sizeof(*hw20k1), GFP_KERNEL);
2263 if (!hw20k1)
2264 return -ENOMEM;
2265
2266 spin_lock_init(&hw20k1->reg_20k1_lock);
2267 spin_lock_init(&hw20k1->reg_pci_lock);
2268
2269 hw20k1->hw = ct20k1_preset;
2270
2271 *rhw = &hw20k1->hw;
2272
2273 return 0;
2274 }
2275
2276 int destroy_20k1_hw_obj(struct hw *hw)
2277 {
2278 if (hw->io_base)
2279 hw_card_shutdown(hw);
2280
2281 kfree(container_of(hw, struct hw20k1, hw));
2282 return 0;
2283 }