1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 /* 2 /*
3 * Copyright (C) 2008, Creative Technology Ltd 3 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
4 * 4 *
5 * @File cthw20k1.c 5 * @File cthw20k1.c
6 * 6 *
7 * @Brief 7 * @Brief
8 * This file contains the implementation of ha 8 * This file contains the implementation of hardware access methord for 20k1.
9 * 9 *
10 * @Author Liu Chun 10 * @Author Liu Chun
11 * @Date Jun 24 2008 11 * @Date Jun 24 2008
12 */ 12 */
13 13
14 #include <linux/types.h> 14 #include <linux/types.h>
15 #include <linux/slab.h> 15 #include <linux/slab.h>
16 #include <linux/pci.h> 16 #include <linux/pci.h>
17 #include <linux/io.h> 17 #include <linux/io.h>
18 #include <linux/string.h> 18 #include <linux/string.h>
19 #include <linux/spinlock.h> 19 #include <linux/spinlock.h>
20 #include <linux/kernel.h> 20 #include <linux/kernel.h>
21 #include <linux/interrupt.h> 21 #include <linux/interrupt.h>
22 #include <linux/delay.h> 22 #include <linux/delay.h>
23 #include "cthw20k1.h" 23 #include "cthw20k1.h"
24 #include "ct20k1reg.h" 24 #include "ct20k1reg.h"
25 25
26 struct hw20k1 { 26 struct hw20k1 {
27 struct hw hw; 27 struct hw hw;
28 spinlock_t reg_20k1_lock; 28 spinlock_t reg_20k1_lock;
29 spinlock_t reg_pci_lock; 29 spinlock_t reg_pci_lock;
30 }; 30 };
31 31
32 static u32 hw_read_20kx(struct hw *hw, u32 reg 32 static u32 hw_read_20kx(struct hw *hw, u32 reg);
33 static void hw_write_20kx(struct hw *hw, u32 r 33 static void hw_write_20kx(struct hw *hw, u32 reg, u32 data);
34 static u32 hw_read_pci(struct hw *hw, u32 reg) 34 static u32 hw_read_pci(struct hw *hw, u32 reg);
35 static void hw_write_pci(struct hw *hw, u32 re 35 static void hw_write_pci(struct hw *hw, u32 reg, u32 data);
36 36
37 /* 37 /*
38 * Type definition block. 38 * Type definition block.
39 * The layout of control structures can be dir 39 * The layout of control structures can be directly applied on 20k2 chip.
40 */ 40 */
41 41
42 /* 42 /*
43 * SRC control block definitions. 43 * SRC control block definitions.
44 */ 44 */
45 45
46 /* SRC resource control block */ 46 /* SRC resource control block */
47 #define SRCCTL_STATE 0x00000007 47 #define SRCCTL_STATE 0x00000007
48 #define SRCCTL_BM 0x00000008 48 #define SRCCTL_BM 0x00000008
49 #define SRCCTL_RSR 0x00000030 49 #define SRCCTL_RSR 0x00000030
50 #define SRCCTL_SF 0x000001C0 50 #define SRCCTL_SF 0x000001C0
51 #define SRCCTL_WR 0x00000200 51 #define SRCCTL_WR 0x00000200
52 #define SRCCTL_PM 0x00000400 52 #define SRCCTL_PM 0x00000400
53 #define SRCCTL_ROM 0x00001800 53 #define SRCCTL_ROM 0x00001800
54 #define SRCCTL_VO 0x00002000 54 #define SRCCTL_VO 0x00002000
55 #define SRCCTL_ST 0x00004000 55 #define SRCCTL_ST 0x00004000
56 #define SRCCTL_IE 0x00008000 56 #define SRCCTL_IE 0x00008000
57 #define SRCCTL_ILSZ 0x000F0000 57 #define SRCCTL_ILSZ 0x000F0000
58 #define SRCCTL_BP 0x00100000 58 #define SRCCTL_BP 0x00100000
59 59
60 #define SRCCCR_CISZ 0x000007FF 60 #define SRCCCR_CISZ 0x000007FF
61 #define SRCCCR_CWA 0x001FF800 61 #define SRCCCR_CWA 0x001FF800
62 #define SRCCCR_D 0x00200000 62 #define SRCCCR_D 0x00200000
63 #define SRCCCR_RS 0x01C00000 63 #define SRCCCR_RS 0x01C00000
64 #define SRCCCR_NAL 0x3E000000 64 #define SRCCCR_NAL 0x3E000000
65 #define SRCCCR_RA 0xC0000000 65 #define SRCCCR_RA 0xC0000000
66 66
67 #define SRCCA_CA 0x03FFFFFF 67 #define SRCCA_CA 0x03FFFFFF
68 #define SRCCA_RS 0x1C000000 68 #define SRCCA_RS 0x1C000000
69 #define SRCCA_NAL 0xE0000000 69 #define SRCCA_NAL 0xE0000000
70 70
71 #define SRCSA_SA 0x03FFFFFF 71 #define SRCSA_SA 0x03FFFFFF
72 72
73 #define SRCLA_LA 0x03FFFFFF 73 #define SRCLA_LA 0x03FFFFFF
74 74
75 /* Mixer Parameter Ring ram Low and Hight regi 75 /* Mixer Parameter Ring ram Low and Hight register.
76 * Fixed-point value in 8.24 format for parame 76 * Fixed-point value in 8.24 format for parameter channel */
77 #define MPRLH_PITCH 0xFFFFFFFF 77 #define MPRLH_PITCH 0xFFFFFFFF
78 78
79 /* SRC resource register dirty flags */ 79 /* SRC resource register dirty flags */
80 union src_dirty { 80 union src_dirty {
81 struct { 81 struct {
82 u16 ctl:1; 82 u16 ctl:1;
83 u16 ccr:1; 83 u16 ccr:1;
84 u16 sa:1; 84 u16 sa:1;
85 u16 la:1; 85 u16 la:1;
86 u16 ca:1; 86 u16 ca:1;
87 u16 mpr:1; 87 u16 mpr:1;
88 u16 czbfs:1; /* Clear Z-Buf 88 u16 czbfs:1; /* Clear Z-Buffers */
89 u16 rsv:9; 89 u16 rsv:9;
90 } bf; 90 } bf;
91 u16 data; 91 u16 data;
92 }; 92 };
93 93
94 struct src_rsc_ctrl_blk { 94 struct src_rsc_ctrl_blk {
95 unsigned int ctl; 95 unsigned int ctl;
96 unsigned int ccr; 96 unsigned int ccr;
97 unsigned int ca; 97 unsigned int ca;
98 unsigned int sa; 98 unsigned int sa;
99 unsigned int la; 99 unsigned int la;
100 unsigned int mpr; 100 unsigned int mpr;
101 union src_dirty dirty; 101 union src_dirty dirty;
102 }; 102 };
103 103
104 /* SRC manager control block */ 104 /* SRC manager control block */
105 union src_mgr_dirty { 105 union src_mgr_dirty {
106 struct { 106 struct {
107 u16 enb0:1; 107 u16 enb0:1;
108 u16 enb1:1; 108 u16 enb1:1;
109 u16 enb2:1; 109 u16 enb2:1;
110 u16 enb3:1; 110 u16 enb3:1;
111 u16 enb4:1; 111 u16 enb4:1;
112 u16 enb5:1; 112 u16 enb5:1;
113 u16 enb6:1; 113 u16 enb6:1;
114 u16 enb7:1; 114 u16 enb7:1;
115 u16 enbsa:1; 115 u16 enbsa:1;
116 u16 rsv:7; 116 u16 rsv:7;
117 } bf; 117 } bf;
118 u16 data; 118 u16 data;
119 }; 119 };
120 120
121 struct src_mgr_ctrl_blk { 121 struct src_mgr_ctrl_blk {
122 unsigned int enbsa; 122 unsigned int enbsa;
123 unsigned int enb[8]; 123 unsigned int enb[8];
124 union src_mgr_dirty dirty; 124 union src_mgr_dirty dirty;
125 }; 125 };
126 126
127 /* SRCIMP manager control block */ 127 /* SRCIMP manager control block */
128 #define SRCAIM_ARC 0x00000FFF 128 #define SRCAIM_ARC 0x00000FFF
129 #define SRCAIM_NXT 0x00FF0000 129 #define SRCAIM_NXT 0x00FF0000
130 #define SRCAIM_SRC 0xFF000000 130 #define SRCAIM_SRC 0xFF000000
131 131
132 struct srcimap { 132 struct srcimap {
133 unsigned int srcaim; 133 unsigned int srcaim;
134 unsigned int idx; 134 unsigned int idx;
135 }; 135 };
136 136
137 /* SRCIMP manager register dirty flags */ 137 /* SRCIMP manager register dirty flags */
138 union srcimp_mgr_dirty { 138 union srcimp_mgr_dirty {
139 struct { 139 struct {
140 u16 srcimap:1; 140 u16 srcimap:1;
141 u16 rsv:15; 141 u16 rsv:15;
142 } bf; 142 } bf;
143 u16 data; 143 u16 data;
144 }; 144 };
145 145
146 struct srcimp_mgr_ctrl_blk { 146 struct srcimp_mgr_ctrl_blk {
147 struct srcimap srcimap; 147 struct srcimap srcimap;
148 union srcimp_mgr_dirty dirty; 148 union srcimp_mgr_dirty dirty;
149 }; 149 };
150 150
151 /* 151 /*
152 * Function implementation block. 152 * Function implementation block.
153 */ 153 */
154 154
155 static int src_get_rsc_ctrl_blk(void **rblk) 155 static int src_get_rsc_ctrl_blk(void **rblk)
156 { 156 {
157 struct src_rsc_ctrl_blk *blk; 157 struct src_rsc_ctrl_blk *blk;
158 158
159 *rblk = NULL; 159 *rblk = NULL;
160 blk = kzalloc(sizeof(*blk), GFP_KERNEL 160 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
161 if (!blk) 161 if (!blk)
162 return -ENOMEM; 162 return -ENOMEM;
163 163
164 *rblk = blk; 164 *rblk = blk;
165 165
166 return 0; 166 return 0;
167 } 167 }
168 168
169 static int src_put_rsc_ctrl_blk(void *blk) 169 static int src_put_rsc_ctrl_blk(void *blk)
170 { 170 {
171 kfree(blk); 171 kfree(blk);
172 172
173 return 0; 173 return 0;
174 } 174 }
175 175
176 static int src_set_state(void *blk, unsigned i 176 static int src_set_state(void *blk, unsigned int state)
177 { 177 {
178 struct src_rsc_ctrl_blk *ctl = blk; 178 struct src_rsc_ctrl_blk *ctl = blk;
179 179
180 set_field(&ctl->ctl, SRCCTL_STATE, sta 180 set_field(&ctl->ctl, SRCCTL_STATE, state);
181 ctl->dirty.bf.ctl = 1; 181 ctl->dirty.bf.ctl = 1;
182 return 0; 182 return 0;
183 } 183 }
184 184
185 static int src_set_bm(void *blk, unsigned int 185 static int src_set_bm(void *blk, unsigned int bm)
186 { 186 {
187 struct src_rsc_ctrl_blk *ctl = blk; 187 struct src_rsc_ctrl_blk *ctl = blk;
188 188
189 set_field(&ctl->ctl, SRCCTL_BM, bm); 189 set_field(&ctl->ctl, SRCCTL_BM, bm);
190 ctl->dirty.bf.ctl = 1; 190 ctl->dirty.bf.ctl = 1;
191 return 0; 191 return 0;
192 } 192 }
193 193
194 static int src_set_rsr(void *blk, unsigned int 194 static int src_set_rsr(void *blk, unsigned int rsr)
195 { 195 {
196 struct src_rsc_ctrl_blk *ctl = blk; 196 struct src_rsc_ctrl_blk *ctl = blk;
197 197
198 set_field(&ctl->ctl, SRCCTL_RSR, rsr); 198 set_field(&ctl->ctl, SRCCTL_RSR, rsr);
199 ctl->dirty.bf.ctl = 1; 199 ctl->dirty.bf.ctl = 1;
200 return 0; 200 return 0;
201 } 201 }
202 202
203 static int src_set_sf(void *blk, unsigned int 203 static int src_set_sf(void *blk, unsigned int sf)
204 { 204 {
205 struct src_rsc_ctrl_blk *ctl = blk; 205 struct src_rsc_ctrl_blk *ctl = blk;
206 206
207 set_field(&ctl->ctl, SRCCTL_SF, sf); 207 set_field(&ctl->ctl, SRCCTL_SF, sf);
208 ctl->dirty.bf.ctl = 1; 208 ctl->dirty.bf.ctl = 1;
209 return 0; 209 return 0;
210 } 210 }
211 211
212 static int src_set_wr(void *blk, unsigned int 212 static int src_set_wr(void *blk, unsigned int wr)
213 { 213 {
214 struct src_rsc_ctrl_blk *ctl = blk; 214 struct src_rsc_ctrl_blk *ctl = blk;
215 215
216 set_field(&ctl->ctl, SRCCTL_WR, wr); 216 set_field(&ctl->ctl, SRCCTL_WR, wr);
217 ctl->dirty.bf.ctl = 1; 217 ctl->dirty.bf.ctl = 1;
218 return 0; 218 return 0;
219 } 219 }
220 220
221 static int src_set_pm(void *blk, unsigned int 221 static int src_set_pm(void *blk, unsigned int pm)
222 { 222 {
223 struct src_rsc_ctrl_blk *ctl = blk; 223 struct src_rsc_ctrl_blk *ctl = blk;
224 224
225 set_field(&ctl->ctl, SRCCTL_PM, pm); 225 set_field(&ctl->ctl, SRCCTL_PM, pm);
226 ctl->dirty.bf.ctl = 1; 226 ctl->dirty.bf.ctl = 1;
227 return 0; 227 return 0;
228 } 228 }
229 229
230 static int src_set_rom(void *blk, unsigned int 230 static int src_set_rom(void *blk, unsigned int rom)
231 { 231 {
232 struct src_rsc_ctrl_blk *ctl = blk; 232 struct src_rsc_ctrl_blk *ctl = blk;
233 233
234 set_field(&ctl->ctl, SRCCTL_ROM, rom); 234 set_field(&ctl->ctl, SRCCTL_ROM, rom);
235 ctl->dirty.bf.ctl = 1; 235 ctl->dirty.bf.ctl = 1;
236 return 0; 236 return 0;
237 } 237 }
238 238
239 static int src_set_vo(void *blk, unsigned int 239 static int src_set_vo(void *blk, unsigned int vo)
240 { 240 {
241 struct src_rsc_ctrl_blk *ctl = blk; 241 struct src_rsc_ctrl_blk *ctl = blk;
242 242
243 set_field(&ctl->ctl, SRCCTL_VO, vo); 243 set_field(&ctl->ctl, SRCCTL_VO, vo);
244 ctl->dirty.bf.ctl = 1; 244 ctl->dirty.bf.ctl = 1;
245 return 0; 245 return 0;
246 } 246 }
247 247
248 static int src_set_st(void *blk, unsigned int 248 static int src_set_st(void *blk, unsigned int st)
249 { 249 {
250 struct src_rsc_ctrl_blk *ctl = blk; 250 struct src_rsc_ctrl_blk *ctl = blk;
251 251
252 set_field(&ctl->ctl, SRCCTL_ST, st); 252 set_field(&ctl->ctl, SRCCTL_ST, st);
253 ctl->dirty.bf.ctl = 1; 253 ctl->dirty.bf.ctl = 1;
254 return 0; 254 return 0;
255 } 255 }
256 256
257 static int src_set_ie(void *blk, unsigned int 257 static int src_set_ie(void *blk, unsigned int ie)
258 { 258 {
259 struct src_rsc_ctrl_blk *ctl = blk; 259 struct src_rsc_ctrl_blk *ctl = blk;
260 260
261 set_field(&ctl->ctl, SRCCTL_IE, ie); 261 set_field(&ctl->ctl, SRCCTL_IE, ie);
262 ctl->dirty.bf.ctl = 1; 262 ctl->dirty.bf.ctl = 1;
263 return 0; 263 return 0;
264 } 264 }
265 265
266 static int src_set_ilsz(void *blk, unsigned in 266 static int src_set_ilsz(void *blk, unsigned int ilsz)
267 { 267 {
268 struct src_rsc_ctrl_blk *ctl = blk; 268 struct src_rsc_ctrl_blk *ctl = blk;
269 269
270 set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz 270 set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz);
271 ctl->dirty.bf.ctl = 1; 271 ctl->dirty.bf.ctl = 1;
272 return 0; 272 return 0;
273 } 273 }
274 274
275 static int src_set_bp(void *blk, unsigned int 275 static int src_set_bp(void *blk, unsigned int bp)
276 { 276 {
277 struct src_rsc_ctrl_blk *ctl = blk; 277 struct src_rsc_ctrl_blk *ctl = blk;
278 278
279 set_field(&ctl->ctl, SRCCTL_BP, bp); 279 set_field(&ctl->ctl, SRCCTL_BP, bp);
280 ctl->dirty.bf.ctl = 1; 280 ctl->dirty.bf.ctl = 1;
281 return 0; 281 return 0;
282 } 282 }
283 283
284 static int src_set_cisz(void *blk, unsigned in 284 static int src_set_cisz(void *blk, unsigned int cisz)
285 { 285 {
286 struct src_rsc_ctrl_blk *ctl = blk; 286 struct src_rsc_ctrl_blk *ctl = blk;
287 287
288 set_field(&ctl->ccr, SRCCCR_CISZ, cisz 288 set_field(&ctl->ccr, SRCCCR_CISZ, cisz);
289 ctl->dirty.bf.ccr = 1; 289 ctl->dirty.bf.ccr = 1;
290 return 0; 290 return 0;
291 } 291 }
292 292
293 static int src_set_ca(void *blk, unsigned int 293 static int src_set_ca(void *blk, unsigned int ca)
294 { 294 {
295 struct src_rsc_ctrl_blk *ctl = blk; 295 struct src_rsc_ctrl_blk *ctl = blk;
296 296
297 set_field(&ctl->ca, SRCCA_CA, ca); 297 set_field(&ctl->ca, SRCCA_CA, ca);
298 ctl->dirty.bf.ca = 1; 298 ctl->dirty.bf.ca = 1;
299 return 0; 299 return 0;
300 } 300 }
301 301
302 static int src_set_sa(void *blk, unsigned int 302 static int src_set_sa(void *blk, unsigned int sa)
303 { 303 {
304 struct src_rsc_ctrl_blk *ctl = blk; 304 struct src_rsc_ctrl_blk *ctl = blk;
305 305
306 set_field(&ctl->sa, SRCSA_SA, sa); 306 set_field(&ctl->sa, SRCSA_SA, sa);
307 ctl->dirty.bf.sa = 1; 307 ctl->dirty.bf.sa = 1;
308 return 0; 308 return 0;
309 } 309 }
310 310
311 static int src_set_la(void *blk, unsigned int 311 static int src_set_la(void *blk, unsigned int la)
312 { 312 {
313 struct src_rsc_ctrl_blk *ctl = blk; 313 struct src_rsc_ctrl_blk *ctl = blk;
314 314
315 set_field(&ctl->la, SRCLA_LA, la); 315 set_field(&ctl->la, SRCLA_LA, la);
316 ctl->dirty.bf.la = 1; 316 ctl->dirty.bf.la = 1;
317 return 0; 317 return 0;
318 } 318 }
319 319
320 static int src_set_pitch(void *blk, unsigned i 320 static int src_set_pitch(void *blk, unsigned int pitch)
321 { 321 {
322 struct src_rsc_ctrl_blk *ctl = blk; 322 struct src_rsc_ctrl_blk *ctl = blk;
323 323
324 set_field(&ctl->mpr, MPRLH_PITCH, pitc 324 set_field(&ctl->mpr, MPRLH_PITCH, pitch);
325 ctl->dirty.bf.mpr = 1; 325 ctl->dirty.bf.mpr = 1;
326 return 0; 326 return 0;
327 } 327 }
328 328
329 static int src_set_clear_zbufs(void *blk, unsi 329 static int src_set_clear_zbufs(void *blk, unsigned int clear)
330 { 330 {
331 ((struct src_rsc_ctrl_blk *)blk)->dirt 331 ((struct src_rsc_ctrl_blk *)blk)->dirty.bf.czbfs = (clear ? 1 : 0);
332 return 0; 332 return 0;
333 } 333 }
334 334
335 static int src_set_dirty(void *blk, unsigned i 335 static int src_set_dirty(void *blk, unsigned int flags)
336 { 336 {
337 ((struct src_rsc_ctrl_blk *)blk)->dirt 337 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
338 return 0; 338 return 0;
339 } 339 }
340 340
341 static int src_set_dirty_all(void *blk) 341 static int src_set_dirty_all(void *blk)
342 { 342 {
343 ((struct src_rsc_ctrl_blk *)blk)->dirt 343 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
344 return 0; 344 return 0;
345 } 345 }
346 346
347 #define AR_SLOT_SIZE 4096 347 #define AR_SLOT_SIZE 4096
348 #define AR_SLOT_BLOCK_SIZE 16 348 #define AR_SLOT_BLOCK_SIZE 16
349 #define AR_PTS_PITCH 6 349 #define AR_PTS_PITCH 6
350 #define AR_PARAM_SRC_OFFSET 0x60 350 #define AR_PARAM_SRC_OFFSET 0x60
351 351
352 static unsigned int src_param_pitch_mixer(unsi 352 static unsigned int src_param_pitch_mixer(unsigned int src_idx)
353 { 353 {
354 return ((src_idx << 4) + AR_PTS_PITCH 354 return ((src_idx << 4) + AR_PTS_PITCH + AR_SLOT_SIZE
355 - AR_PARAM_SRC_OFFSET) 355 - AR_PARAM_SRC_OFFSET) % AR_SLOT_SIZE;
356 356
357 } 357 }
358 358
359 static int src_commit_write(struct hw *hw, uns 359 static int src_commit_write(struct hw *hw, unsigned int idx, void *blk)
360 { 360 {
361 struct src_rsc_ctrl_blk *ctl = blk; 361 struct src_rsc_ctrl_blk *ctl = blk;
362 int i; 362 int i;
363 363
364 if (ctl->dirty.bf.czbfs) { 364 if (ctl->dirty.bf.czbfs) {
365 /* Clear Z-Buffer registers */ 365 /* Clear Z-Buffer registers */
366 for (i = 0; i < 8; i++) 366 for (i = 0; i < 8; i++)
367 hw_write_20kx(hw, SRCU 367 hw_write_20kx(hw, SRCUPZ+idx*0x100+i*0x4, 0);
368 368
369 for (i = 0; i < 4; i++) 369 for (i = 0; i < 4; i++)
370 hw_write_20kx(hw, SRCD 370 hw_write_20kx(hw, SRCDN0Z+idx*0x100+i*0x4, 0);
371 371
372 for (i = 0; i < 8; i++) 372 for (i = 0; i < 8; i++)
373 hw_write_20kx(hw, SRCD 373 hw_write_20kx(hw, SRCDN1Z+idx*0x100+i*0x4, 0);
374 374
375 ctl->dirty.bf.czbfs = 0; 375 ctl->dirty.bf.czbfs = 0;
376 } 376 }
377 if (ctl->dirty.bf.mpr) { 377 if (ctl->dirty.bf.mpr) {
378 /* Take the parameter mixer re 378 /* Take the parameter mixer resource in the same group as that
379 * the idx src is in for simpl 379 * the idx src is in for simplicity. Unlike src, all conjugate
380 * parameter mixer resources m 380 * parameter mixer resources must be programmed for
381 * corresponding conjugate src 381 * corresponding conjugate src resources. */
382 unsigned int pm_idx = src_para 382 unsigned int pm_idx = src_param_pitch_mixer(idx);
383 hw_write_20kx(hw, PRING_LO_HI+ 383 hw_write_20kx(hw, PRING_LO_HI+4*pm_idx, ctl->mpr);
384 hw_write_20kx(hw, PMOPLO+8*pm_ 384 hw_write_20kx(hw, PMOPLO+8*pm_idx, 0x3);
385 hw_write_20kx(hw, PMOPHI+8*pm_ 385 hw_write_20kx(hw, PMOPHI+8*pm_idx, 0x0);
386 ctl->dirty.bf.mpr = 0; 386 ctl->dirty.bf.mpr = 0;
387 } 387 }
388 if (ctl->dirty.bf.sa) { 388 if (ctl->dirty.bf.sa) {
389 hw_write_20kx(hw, SRCSA+idx*0x 389 hw_write_20kx(hw, SRCSA+idx*0x100, ctl->sa);
390 ctl->dirty.bf.sa = 0; 390 ctl->dirty.bf.sa = 0;
391 } 391 }
392 if (ctl->dirty.bf.la) { 392 if (ctl->dirty.bf.la) {
393 hw_write_20kx(hw, SRCLA+idx*0x 393 hw_write_20kx(hw, SRCLA+idx*0x100, ctl->la);
394 ctl->dirty.bf.la = 0; 394 ctl->dirty.bf.la = 0;
395 } 395 }
396 if (ctl->dirty.bf.ca) { 396 if (ctl->dirty.bf.ca) {
397 hw_write_20kx(hw, SRCCA+idx*0x 397 hw_write_20kx(hw, SRCCA+idx*0x100, ctl->ca);
398 ctl->dirty.bf.ca = 0; 398 ctl->dirty.bf.ca = 0;
399 } 399 }
400 400
401 /* Write srccf register */ 401 /* Write srccf register */
402 hw_write_20kx(hw, SRCCF+idx*0x100, 0x0 402 hw_write_20kx(hw, SRCCF+idx*0x100, 0x0);
403 403
404 if (ctl->dirty.bf.ccr) { 404 if (ctl->dirty.bf.ccr) {
405 hw_write_20kx(hw, SRCCCR+idx*0 405 hw_write_20kx(hw, SRCCCR+idx*0x100, ctl->ccr);
406 ctl->dirty.bf.ccr = 0; 406 ctl->dirty.bf.ccr = 0;
407 } 407 }
408 if (ctl->dirty.bf.ctl) { 408 if (ctl->dirty.bf.ctl) {
409 hw_write_20kx(hw, SRCCTL+idx*0 409 hw_write_20kx(hw, SRCCTL+idx*0x100, ctl->ctl);
410 ctl->dirty.bf.ctl = 0; 410 ctl->dirty.bf.ctl = 0;
411 } 411 }
412 412
413 return 0; 413 return 0;
414 } 414 }
415 415
416 static int src_get_ca(struct hw *hw, unsigned 416 static int src_get_ca(struct hw *hw, unsigned int idx, void *blk)
417 { 417 {
418 struct src_rsc_ctrl_blk *ctl = blk; 418 struct src_rsc_ctrl_blk *ctl = blk;
419 419
420 ctl->ca = hw_read_20kx(hw, SRCCA+idx*0 420 ctl->ca = hw_read_20kx(hw, SRCCA+idx*0x100);
421 ctl->dirty.bf.ca = 0; 421 ctl->dirty.bf.ca = 0;
422 422
423 return get_field(ctl->ca, SRCCA_CA); 423 return get_field(ctl->ca, SRCCA_CA);
424 } 424 }
425 425
426 static unsigned int src_get_dirty(void *blk) 426 static unsigned int src_get_dirty(void *blk)
427 { 427 {
428 return ((struct src_rsc_ctrl_blk *)blk 428 return ((struct src_rsc_ctrl_blk *)blk)->dirty.data;
429 } 429 }
430 430
431 static unsigned int src_dirty_conj_mask(void) 431 static unsigned int src_dirty_conj_mask(void)
432 { 432 {
433 return 0x20; 433 return 0x20;
434 } 434 }
435 435
436 static int src_mgr_enbs_src(void *blk, unsigne 436 static int src_mgr_enbs_src(void *blk, unsigned int idx)
437 { 437 {
438 ((struct src_mgr_ctrl_blk *)blk)->enbs 438 ((struct src_mgr_ctrl_blk *)blk)->enbsa = ~(0x0);
439 ((struct src_mgr_ctrl_blk *)blk)->dirt 439 ((struct src_mgr_ctrl_blk *)blk)->dirty.bf.enbsa = 1;
440 ((struct src_mgr_ctrl_blk *)blk)->enb[ 440 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
441 return 0; 441 return 0;
442 } 442 }
443 443
444 static int src_mgr_enb_src(void *blk, unsigned 444 static int src_mgr_enb_src(void *blk, unsigned int idx)
445 { 445 {
446 ((struct src_mgr_ctrl_blk *)blk)->enb[ 446 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
447 ((struct src_mgr_ctrl_blk *)blk)->dirt 447 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
448 return 0; 448 return 0;
449 } 449 }
450 450
451 static int src_mgr_dsb_src(void *blk, unsigned 451 static int src_mgr_dsb_src(void *blk, unsigned int idx)
452 { 452 {
453 ((struct src_mgr_ctrl_blk *)blk)->enb[ 453 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] &= ~(0x1 << (idx%32));
454 ((struct src_mgr_ctrl_blk *)blk)->dirt 454 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
455 return 0; 455 return 0;
456 } 456 }
457 457
458 static int src_mgr_commit_write(struct hw *hw, 458 static int src_mgr_commit_write(struct hw *hw, void *blk)
459 { 459 {
460 struct src_mgr_ctrl_blk *ctl = blk; 460 struct src_mgr_ctrl_blk *ctl = blk;
461 int i; 461 int i;
462 unsigned int ret; 462 unsigned int ret;
463 463
464 if (ctl->dirty.bf.enbsa) { 464 if (ctl->dirty.bf.enbsa) {
465 do { 465 do {
466 ret = hw_read_20kx(hw, 466 ret = hw_read_20kx(hw, SRCENBSTAT);
467 } while (ret & 0x1); 467 } while (ret & 0x1);
468 hw_write_20kx(hw, SRCENBS, ctl 468 hw_write_20kx(hw, SRCENBS, ctl->enbsa);
469 ctl->dirty.bf.enbsa = 0; 469 ctl->dirty.bf.enbsa = 0;
470 } 470 }
471 for (i = 0; i < 8; i++) { 471 for (i = 0; i < 8; i++) {
472 if ((ctl->dirty.data & (0x1 << 472 if ((ctl->dirty.data & (0x1 << i))) {
473 hw_write_20kx(hw, SRCE 473 hw_write_20kx(hw, SRCENB+(i*0x100), ctl->enb[i]);
474 ctl->dirty.data &= ~(0 474 ctl->dirty.data &= ~(0x1 << i);
475 } 475 }
476 } 476 }
477 477
478 return 0; 478 return 0;
479 } 479 }
480 480
481 static int src_mgr_get_ctrl_blk(void **rblk) 481 static int src_mgr_get_ctrl_blk(void **rblk)
482 { 482 {
483 struct src_mgr_ctrl_blk *blk; 483 struct src_mgr_ctrl_blk *blk;
484 484
485 *rblk = NULL; 485 *rblk = NULL;
486 blk = kzalloc(sizeof(*blk), GFP_KERNEL 486 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
487 if (!blk) 487 if (!blk)
488 return -ENOMEM; 488 return -ENOMEM;
489 489
490 *rblk = blk; 490 *rblk = blk;
491 491
492 return 0; 492 return 0;
493 } 493 }
494 494
495 static int src_mgr_put_ctrl_blk(void *blk) 495 static int src_mgr_put_ctrl_blk(void *blk)
496 { 496 {
497 kfree(blk); 497 kfree(blk);
498 498
499 return 0; 499 return 0;
500 } 500 }
501 501
502 static int srcimp_mgr_get_ctrl_blk(void **rblk 502 static int srcimp_mgr_get_ctrl_blk(void **rblk)
503 { 503 {
504 struct srcimp_mgr_ctrl_blk *blk; 504 struct srcimp_mgr_ctrl_blk *blk;
505 505
506 *rblk = NULL; 506 *rblk = NULL;
507 blk = kzalloc(sizeof(*blk), GFP_KERNEL 507 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
508 if (!blk) 508 if (!blk)
509 return -ENOMEM; 509 return -ENOMEM;
510 510
511 *rblk = blk; 511 *rblk = blk;
512 512
513 return 0; 513 return 0;
514 } 514 }
515 515
516 static int srcimp_mgr_put_ctrl_blk(void *blk) 516 static int srcimp_mgr_put_ctrl_blk(void *blk)
517 { 517 {
518 kfree(blk); 518 kfree(blk);
519 519
520 return 0; 520 return 0;
521 } 521 }
522 522
523 static int srcimp_mgr_set_imaparc(void *blk, u 523 static int srcimp_mgr_set_imaparc(void *blk, unsigned int slot)
524 { 524 {
525 struct srcimp_mgr_ctrl_blk *ctl = blk; 525 struct srcimp_mgr_ctrl_blk *ctl = blk;
526 526
527 set_field(&ctl->srcimap.srcaim, SRCAIM 527 set_field(&ctl->srcimap.srcaim, SRCAIM_ARC, slot);
528 ctl->dirty.bf.srcimap = 1; 528 ctl->dirty.bf.srcimap = 1;
529 return 0; 529 return 0;
530 } 530 }
531 531
532 static int srcimp_mgr_set_imapuser(void *blk, 532 static int srcimp_mgr_set_imapuser(void *blk, unsigned int user)
533 { 533 {
534 struct srcimp_mgr_ctrl_blk *ctl = blk; 534 struct srcimp_mgr_ctrl_blk *ctl = blk;
535 535
536 set_field(&ctl->srcimap.srcaim, SRCAIM 536 set_field(&ctl->srcimap.srcaim, SRCAIM_SRC, user);
537 ctl->dirty.bf.srcimap = 1; 537 ctl->dirty.bf.srcimap = 1;
538 return 0; 538 return 0;
539 } 539 }
540 540
541 static int srcimp_mgr_set_imapnxt(void *blk, u 541 static int srcimp_mgr_set_imapnxt(void *blk, unsigned int next)
542 { 542 {
543 struct srcimp_mgr_ctrl_blk *ctl = blk; 543 struct srcimp_mgr_ctrl_blk *ctl = blk;
544 544
545 set_field(&ctl->srcimap.srcaim, SRCAIM 545 set_field(&ctl->srcimap.srcaim, SRCAIM_NXT, next);
546 ctl->dirty.bf.srcimap = 1; 546 ctl->dirty.bf.srcimap = 1;
547 return 0; 547 return 0;
548 } 548 }
549 549
550 static int srcimp_mgr_set_imapaddr(void *blk, 550 static int srcimp_mgr_set_imapaddr(void *blk, unsigned int addr)
551 { 551 {
552 struct srcimp_mgr_ctrl_blk *ctl = blk; 552 struct srcimp_mgr_ctrl_blk *ctl = blk;
553 553
554 ctl->srcimap.idx = addr; 554 ctl->srcimap.idx = addr;
555 ctl->dirty.bf.srcimap = 1; 555 ctl->dirty.bf.srcimap = 1;
556 return 0; 556 return 0;
557 } 557 }
558 558
559 static int srcimp_mgr_commit_write(struct hw * 559 static int srcimp_mgr_commit_write(struct hw *hw, void *blk)
560 { 560 {
561 struct srcimp_mgr_ctrl_blk *ctl = blk; 561 struct srcimp_mgr_ctrl_blk *ctl = blk;
562 562
563 if (ctl->dirty.bf.srcimap) { 563 if (ctl->dirty.bf.srcimap) {
564 hw_write_20kx(hw, SRCIMAP+ctl- 564 hw_write_20kx(hw, SRCIMAP+ctl->srcimap.idx*0x100,
565 565 ctl->srcimap.srcaim);
566 ctl->dirty.bf.srcimap = 0; 566 ctl->dirty.bf.srcimap = 0;
567 } 567 }
568 568
569 return 0; 569 return 0;
570 } 570 }
571 571
572 /* 572 /*
573 * AMIXER control block definitions. 573 * AMIXER control block definitions.
574 */ 574 */
575 575
576 #define AMOPLO_M 0x00000003 576 #define AMOPLO_M 0x00000003
577 #define AMOPLO_X 0x0003FFF0 577 #define AMOPLO_X 0x0003FFF0
578 #define AMOPLO_Y 0xFFFC0000 578 #define AMOPLO_Y 0xFFFC0000
579 579
580 #define AMOPHI_SADR 0x000000FF 580 #define AMOPHI_SADR 0x000000FF
581 #define AMOPHI_SE 0x80000000 581 #define AMOPHI_SE 0x80000000
582 582
583 /* AMIXER resource register dirty flags */ 583 /* AMIXER resource register dirty flags */
584 union amixer_dirty { 584 union amixer_dirty {
585 struct { 585 struct {
586 u16 amoplo:1; 586 u16 amoplo:1;
587 u16 amophi:1; 587 u16 amophi:1;
588 u16 rsv:14; 588 u16 rsv:14;
589 } bf; 589 } bf;
590 u16 data; 590 u16 data;
591 }; 591 };
592 592
593 /* AMIXER resource control block */ 593 /* AMIXER resource control block */
594 struct amixer_rsc_ctrl_blk { 594 struct amixer_rsc_ctrl_blk {
595 unsigned int amoplo; 595 unsigned int amoplo;
596 unsigned int amophi; 596 unsigned int amophi;
597 union amixer_dirty dirty; 597 union amixer_dirty dirty;
598 }; 598 };
599 599
600 static int amixer_set_mode(void *blk, unsigned 600 static int amixer_set_mode(void *blk, unsigned int mode)
601 { 601 {
602 struct amixer_rsc_ctrl_blk *ctl = blk; 602 struct amixer_rsc_ctrl_blk *ctl = blk;
603 603
604 set_field(&ctl->amoplo, AMOPLO_M, mode 604 set_field(&ctl->amoplo, AMOPLO_M, mode);
605 ctl->dirty.bf.amoplo = 1; 605 ctl->dirty.bf.amoplo = 1;
606 return 0; 606 return 0;
607 } 607 }
608 608
609 static int amixer_set_iv(void *blk, unsigned i 609 static int amixer_set_iv(void *blk, unsigned int iv)
610 { 610 {
611 /* 20k1 amixer does not have this fiel 611 /* 20k1 amixer does not have this field */
612 return 0; 612 return 0;
613 } 613 }
614 614
615 static int amixer_set_x(void *blk, unsigned in 615 static int amixer_set_x(void *blk, unsigned int x)
616 { 616 {
617 struct amixer_rsc_ctrl_blk *ctl = blk; 617 struct amixer_rsc_ctrl_blk *ctl = blk;
618 618
619 set_field(&ctl->amoplo, AMOPLO_X, x); 619 set_field(&ctl->amoplo, AMOPLO_X, x);
620 ctl->dirty.bf.amoplo = 1; 620 ctl->dirty.bf.amoplo = 1;
621 return 0; 621 return 0;
622 } 622 }
623 623
624 static int amixer_set_y(void *blk, unsigned in 624 static int amixer_set_y(void *blk, unsigned int y)
625 { 625 {
626 struct amixer_rsc_ctrl_blk *ctl = blk; 626 struct amixer_rsc_ctrl_blk *ctl = blk;
627 627
628 set_field(&ctl->amoplo, AMOPLO_Y, y); 628 set_field(&ctl->amoplo, AMOPLO_Y, y);
629 ctl->dirty.bf.amoplo = 1; 629 ctl->dirty.bf.amoplo = 1;
630 return 0; 630 return 0;
631 } 631 }
632 632
633 static int amixer_set_sadr(void *blk, unsigned 633 static int amixer_set_sadr(void *blk, unsigned int sadr)
634 { 634 {
635 struct amixer_rsc_ctrl_blk *ctl = blk; 635 struct amixer_rsc_ctrl_blk *ctl = blk;
636 636
637 set_field(&ctl->amophi, AMOPHI_SADR, s 637 set_field(&ctl->amophi, AMOPHI_SADR, sadr);
638 ctl->dirty.bf.amophi = 1; 638 ctl->dirty.bf.amophi = 1;
639 return 0; 639 return 0;
640 } 640 }
641 641
642 static int amixer_set_se(void *blk, unsigned i 642 static int amixer_set_se(void *blk, unsigned int se)
643 { 643 {
644 struct amixer_rsc_ctrl_blk *ctl = blk; 644 struct amixer_rsc_ctrl_blk *ctl = blk;
645 645
646 set_field(&ctl->amophi, AMOPHI_SE, se) 646 set_field(&ctl->amophi, AMOPHI_SE, se);
647 ctl->dirty.bf.amophi = 1; 647 ctl->dirty.bf.amophi = 1;
648 return 0; 648 return 0;
649 } 649 }
650 650
651 static int amixer_set_dirty(void *blk, unsigne 651 static int amixer_set_dirty(void *blk, unsigned int flags)
652 { 652 {
653 ((struct amixer_rsc_ctrl_blk *)blk)->d 653 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
654 return 0; 654 return 0;
655 } 655 }
656 656
657 static int amixer_set_dirty_all(void *blk) 657 static int amixer_set_dirty_all(void *blk)
658 { 658 {
659 ((struct amixer_rsc_ctrl_blk *)blk)->d 659 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
660 return 0; 660 return 0;
661 } 661 }
662 662
663 static int amixer_commit_write(struct hw *hw, 663 static int amixer_commit_write(struct hw *hw, unsigned int idx, void *blk)
664 { 664 {
665 struct amixer_rsc_ctrl_blk *ctl = blk; 665 struct amixer_rsc_ctrl_blk *ctl = blk;
666 666
667 if (ctl->dirty.bf.amoplo || ctl->dirty 667 if (ctl->dirty.bf.amoplo || ctl->dirty.bf.amophi) {
668 hw_write_20kx(hw, AMOPLO+idx*8 668 hw_write_20kx(hw, AMOPLO+idx*8, ctl->amoplo);
669 ctl->dirty.bf.amoplo = 0; 669 ctl->dirty.bf.amoplo = 0;
670 hw_write_20kx(hw, AMOPHI+idx*8 670 hw_write_20kx(hw, AMOPHI+idx*8, ctl->amophi);
671 ctl->dirty.bf.amophi = 0; 671 ctl->dirty.bf.amophi = 0;
672 } 672 }
673 673
674 return 0; 674 return 0;
675 } 675 }
676 676
677 static int amixer_get_y(void *blk) 677 static int amixer_get_y(void *blk)
678 { 678 {
679 struct amixer_rsc_ctrl_blk *ctl = blk; 679 struct amixer_rsc_ctrl_blk *ctl = blk;
680 680
681 return get_field(ctl->amoplo, AMOPLO_Y 681 return get_field(ctl->amoplo, AMOPLO_Y);
682 } 682 }
683 683
684 static unsigned int amixer_get_dirty(void *blk 684 static unsigned int amixer_get_dirty(void *blk)
685 { 685 {
686 return ((struct amixer_rsc_ctrl_blk *) 686 return ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data;
687 } 687 }
688 688
689 static int amixer_rsc_get_ctrl_blk(void **rblk 689 static int amixer_rsc_get_ctrl_blk(void **rblk)
690 { 690 {
691 struct amixer_rsc_ctrl_blk *blk; 691 struct amixer_rsc_ctrl_blk *blk;
692 692
693 *rblk = NULL; 693 *rblk = NULL;
694 blk = kzalloc(sizeof(*blk), GFP_KERNEL 694 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
695 if (!blk) 695 if (!blk)
696 return -ENOMEM; 696 return -ENOMEM;
697 697
698 *rblk = blk; 698 *rblk = blk;
699 699
700 return 0; 700 return 0;
701 } 701 }
702 702
703 static int amixer_rsc_put_ctrl_blk(void *blk) 703 static int amixer_rsc_put_ctrl_blk(void *blk)
704 { 704 {
705 kfree(blk); 705 kfree(blk);
706 706
707 return 0; 707 return 0;
708 } 708 }
709 709
710 static int amixer_mgr_get_ctrl_blk(void **rblk 710 static int amixer_mgr_get_ctrl_blk(void **rblk)
711 { 711 {
712 /*amixer_mgr_ctrl_blk_t *blk;*/ 712 /*amixer_mgr_ctrl_blk_t *blk;*/
713 713
714 *rblk = NULL; 714 *rblk = NULL;
715 /*blk = kzalloc(sizeof(*blk), GFP_KERN 715 /*blk = kzalloc(sizeof(*blk), GFP_KERNEL);
716 if (!blk) 716 if (!blk)
717 return -ENOMEM; 717 return -ENOMEM;
718 718
719 *rblk = blk;*/ 719 *rblk = blk;*/
720 720
721 return 0; 721 return 0;
722 } 722 }
723 723
724 static int amixer_mgr_put_ctrl_blk(void *blk) 724 static int amixer_mgr_put_ctrl_blk(void *blk)
725 { 725 {
726 /*kfree((amixer_mgr_ctrl_blk_t *)blk); 726 /*kfree((amixer_mgr_ctrl_blk_t *)blk);*/
727 727
728 return 0; 728 return 0;
729 } 729 }
730 730
731 /* 731 /*
732 * DAIO control block definitions. 732 * DAIO control block definitions.
733 */ 733 */
734 734
735 /* Receiver Sample Rate Tracker Control regist 735 /* Receiver Sample Rate Tracker Control register */
736 #define SRTCTL_SRCR 0x000000FF 736 #define SRTCTL_SRCR 0x000000FF
737 #define SRTCTL_SRCL 0x0000FF00 737 #define SRTCTL_SRCL 0x0000FF00
738 #define SRTCTL_RSR 0x00030000 738 #define SRTCTL_RSR 0x00030000
739 #define SRTCTL_DRAT 0x000C0000 739 #define SRTCTL_DRAT 0x000C0000
740 #define SRTCTL_RLE 0x10000000 740 #define SRTCTL_RLE 0x10000000
741 #define SRTCTL_RLP 0x20000000 741 #define SRTCTL_RLP 0x20000000
742 #define SRTCTL_EC 0x40000000 742 #define SRTCTL_EC 0x40000000
743 #define SRTCTL_ET 0x80000000 743 #define SRTCTL_ET 0x80000000
744 744
745 /* DAIO Receiver register dirty flags */ 745 /* DAIO Receiver register dirty flags */
746 union dai_dirty { 746 union dai_dirty {
747 struct { 747 struct {
748 u16 srtctl:1; 748 u16 srtctl:1;
749 u16 rsv:15; 749 u16 rsv:15;
750 } bf; 750 } bf;
751 u16 data; 751 u16 data;
752 }; 752 };
753 753
754 /* DAIO Receiver control block */ 754 /* DAIO Receiver control block */
755 struct dai_ctrl_blk { 755 struct dai_ctrl_blk {
756 unsigned int srtctl; 756 unsigned int srtctl;
757 union dai_dirty dirty; 757 union dai_dirty dirty;
758 }; 758 };
759 759
760 /* S/PDIF Transmitter register dirty flags */ 760 /* S/PDIF Transmitter register dirty flags */
761 union dao_dirty { 761 union dao_dirty {
762 struct { 762 struct {
763 u16 spos:1; 763 u16 spos:1;
764 u16 rsv:15; 764 u16 rsv:15;
765 } bf; 765 } bf;
766 u16 data; 766 u16 data;
767 }; 767 };
768 768
769 /* S/PDIF Transmitter control block */ 769 /* S/PDIF Transmitter control block */
770 struct dao_ctrl_blk { 770 struct dao_ctrl_blk {
771 unsigned int spos; /* S/PDIF Output 771 unsigned int spos; /* S/PDIF Output Channel Status Register */
772 union dao_dirty dirty; 772 union dao_dirty dirty;
773 }; 773 };
774 774
775 /* Audio Input Mapper RAM */ 775 /* Audio Input Mapper RAM */
776 #define AIM_ARC 0x00000FFF 776 #define AIM_ARC 0x00000FFF
777 #define AIM_NXT 0x007F0000 777 #define AIM_NXT 0x007F0000
778 778
779 struct daoimap { 779 struct daoimap {
780 unsigned int aim; 780 unsigned int aim;
781 unsigned int idx; 781 unsigned int idx;
782 }; 782 };
783 783
784 /* I2S Transmitter/Receiver Control register * 784 /* I2S Transmitter/Receiver Control register */
785 #define I2SCTL_EA 0x00000004 785 #define I2SCTL_EA 0x00000004
786 #define I2SCTL_EI 0x00000010 786 #define I2SCTL_EI 0x00000010
787 787
788 /* S/PDIF Transmitter Control register */ 788 /* S/PDIF Transmitter Control register */
789 #define SPOCTL_OE 0x00000001 789 #define SPOCTL_OE 0x00000001
790 #define SPOCTL_OS 0x0000000E 790 #define SPOCTL_OS 0x0000000E
791 #define SPOCTL_RIV 0x00000010 791 #define SPOCTL_RIV 0x00000010
792 #define SPOCTL_LIV 0x00000020 792 #define SPOCTL_LIV 0x00000020
793 #define SPOCTL_SR 0x000000C0 793 #define SPOCTL_SR 0x000000C0
794 794
795 /* S/PDIF Receiver Control register */ 795 /* S/PDIF Receiver Control register */
796 #define SPICTL_EN 0x00000001 796 #define SPICTL_EN 0x00000001
797 #define SPICTL_I24 0x00000002 797 #define SPICTL_I24 0x00000002
798 #define SPICTL_IB 0x00000004 798 #define SPICTL_IB 0x00000004
799 #define SPICTL_SM 0x00000008 799 #define SPICTL_SM 0x00000008
800 #define SPICTL_VM 0x00000010 800 #define SPICTL_VM 0x00000010
801 801
802 /* DAIO manager register dirty flags */ 802 /* DAIO manager register dirty flags */
803 union daio_mgr_dirty { 803 union daio_mgr_dirty {
804 struct { 804 struct {
805 u32 i2soctl:4; 805 u32 i2soctl:4;
806 u32 i2sictl:4; 806 u32 i2sictl:4;
807 u32 spoctl:4; 807 u32 spoctl:4;
808 u32 spictl:4; 808 u32 spictl:4;
809 u32 daoimap:1; 809 u32 daoimap:1;
810 u32 rsv:15; 810 u32 rsv:15;
811 } bf; 811 } bf;
812 u32 data; 812 u32 data;
813 }; 813 };
814 814
815 /* DAIO manager control block */ 815 /* DAIO manager control block */
816 struct daio_mgr_ctrl_blk { 816 struct daio_mgr_ctrl_blk {
817 unsigned int i2sctl; 817 unsigned int i2sctl;
818 unsigned int spoctl; 818 unsigned int spoctl;
819 unsigned int spictl; 819 unsigned int spictl;
820 struct daoimap daoimap; 820 struct daoimap daoimap;
821 union daio_mgr_dirty dirty; 821 union daio_mgr_dirty dirty;
822 }; 822 };
823 823
824 static int dai_srt_set_srcr(void *blk, unsigne 824 static int dai_srt_set_srcr(void *blk, unsigned int src)
825 { 825 {
826 struct dai_ctrl_blk *ctl = blk; 826 struct dai_ctrl_blk *ctl = blk;
827 827
828 set_field(&ctl->srtctl, SRTCTL_SRCR, s 828 set_field(&ctl->srtctl, SRTCTL_SRCR, src);
829 ctl->dirty.bf.srtctl = 1; 829 ctl->dirty.bf.srtctl = 1;
830 return 0; 830 return 0;
831 } 831 }
832 832
833 static int dai_srt_set_srcl(void *blk, unsigne 833 static int dai_srt_set_srcl(void *blk, unsigned int src)
834 { 834 {
835 struct dai_ctrl_blk *ctl = blk; 835 struct dai_ctrl_blk *ctl = blk;
836 836
837 set_field(&ctl->srtctl, SRTCTL_SRCL, s 837 set_field(&ctl->srtctl, SRTCTL_SRCL, src);
838 ctl->dirty.bf.srtctl = 1; 838 ctl->dirty.bf.srtctl = 1;
839 return 0; 839 return 0;
840 } 840 }
841 841
842 static int dai_srt_set_rsr(void *blk, unsigned 842 static int dai_srt_set_rsr(void *blk, unsigned int rsr)
843 { 843 {
844 struct dai_ctrl_blk *ctl = blk; 844 struct dai_ctrl_blk *ctl = blk;
845 845
846 set_field(&ctl->srtctl, SRTCTL_RSR, rs 846 set_field(&ctl->srtctl, SRTCTL_RSR, rsr);
847 ctl->dirty.bf.srtctl = 1; 847 ctl->dirty.bf.srtctl = 1;
848 return 0; 848 return 0;
849 } 849 }
850 850
851 static int dai_srt_set_drat(void *blk, unsigne 851 static int dai_srt_set_drat(void *blk, unsigned int drat)
852 { 852 {
853 struct dai_ctrl_blk *ctl = blk; 853 struct dai_ctrl_blk *ctl = blk;
854 854
855 set_field(&ctl->srtctl, SRTCTL_DRAT, d 855 set_field(&ctl->srtctl, SRTCTL_DRAT, drat);
856 ctl->dirty.bf.srtctl = 1; 856 ctl->dirty.bf.srtctl = 1;
857 return 0; 857 return 0;
858 } 858 }
859 859
860 static int dai_srt_set_ec(void *blk, unsigned 860 static int dai_srt_set_ec(void *blk, unsigned int ec)
861 { 861 {
862 struct dai_ctrl_blk *ctl = blk; 862 struct dai_ctrl_blk *ctl = blk;
863 863
864 set_field(&ctl->srtctl, SRTCTL_EC, ec 864 set_field(&ctl->srtctl, SRTCTL_EC, ec ? 1 : 0);
865 ctl->dirty.bf.srtctl = 1; 865 ctl->dirty.bf.srtctl = 1;
866 return 0; 866 return 0;
867 } 867 }
868 868
869 static int dai_srt_set_et(void *blk, unsigned 869 static int dai_srt_set_et(void *blk, unsigned int et)
870 { 870 {
871 struct dai_ctrl_blk *ctl = blk; 871 struct dai_ctrl_blk *ctl = blk;
872 872
873 set_field(&ctl->srtctl, SRTCTL_ET, et 873 set_field(&ctl->srtctl, SRTCTL_ET, et ? 1 : 0);
874 ctl->dirty.bf.srtctl = 1; 874 ctl->dirty.bf.srtctl = 1;
875 return 0; 875 return 0;
876 } 876 }
877 877
878 static int dai_commit_write(struct hw *hw, uns 878 static int dai_commit_write(struct hw *hw, unsigned int idx, void *blk)
879 { 879 {
880 struct dai_ctrl_blk *ctl = blk; 880 struct dai_ctrl_blk *ctl = blk;
881 881
882 if (ctl->dirty.bf.srtctl) { 882 if (ctl->dirty.bf.srtctl) {
883 if (idx < 4) { 883 if (idx < 4) {
884 /* S/PDIF SRTs */ 884 /* S/PDIF SRTs */
885 hw_write_20kx(hw, SRTS 885 hw_write_20kx(hw, SRTSCTL+0x4*idx, ctl->srtctl);
886 } else { 886 } else {
887 /* I2S SRT */ 887 /* I2S SRT */
888 hw_write_20kx(hw, SRTI 888 hw_write_20kx(hw, SRTICTL, ctl->srtctl);
889 } 889 }
890 ctl->dirty.bf.srtctl = 0; 890 ctl->dirty.bf.srtctl = 0;
891 } 891 }
892 892
893 return 0; 893 return 0;
894 } 894 }
895 895
896 static int dai_get_ctrl_blk(void **rblk) 896 static int dai_get_ctrl_blk(void **rblk)
897 { 897 {
898 struct dai_ctrl_blk *blk; 898 struct dai_ctrl_blk *blk;
899 899
900 *rblk = NULL; 900 *rblk = NULL;
901 blk = kzalloc(sizeof(*blk), GFP_KERNEL 901 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
902 if (!blk) 902 if (!blk)
903 return -ENOMEM; 903 return -ENOMEM;
904 904
905 *rblk = blk; 905 *rblk = blk;
906 906
907 return 0; 907 return 0;
908 } 908 }
909 909
910 static int dai_put_ctrl_blk(void *blk) 910 static int dai_put_ctrl_blk(void *blk)
911 { 911 {
912 kfree(blk); 912 kfree(blk);
913 913
914 return 0; 914 return 0;
915 } 915 }
916 916
917 static int dao_set_spos(void *blk, unsigned in 917 static int dao_set_spos(void *blk, unsigned int spos)
918 { 918 {
919 ((struct dao_ctrl_blk *)blk)->spos = s 919 ((struct dao_ctrl_blk *)blk)->spos = spos;
920 ((struct dao_ctrl_blk *)blk)->dirty.bf 920 ((struct dao_ctrl_blk *)blk)->dirty.bf.spos = 1;
921 return 0; 921 return 0;
922 } 922 }
923 923
924 static int dao_commit_write(struct hw *hw, uns 924 static int dao_commit_write(struct hw *hw, unsigned int idx, void *blk)
925 { 925 {
926 struct dao_ctrl_blk *ctl = blk; 926 struct dao_ctrl_blk *ctl = blk;
927 927
928 if (ctl->dirty.bf.spos) { 928 if (ctl->dirty.bf.spos) {
929 if (idx < 4) { 929 if (idx < 4) {
930 /* S/PDIF SPOSx */ 930 /* S/PDIF SPOSx */
931 hw_write_20kx(hw, SPOS 931 hw_write_20kx(hw, SPOS+0x4*idx, ctl->spos);
932 } 932 }
933 ctl->dirty.bf.spos = 0; 933 ctl->dirty.bf.spos = 0;
934 } 934 }
935 935
936 return 0; 936 return 0;
937 } 937 }
938 938
939 static int dao_get_spos(void *blk, unsigned in 939 static int dao_get_spos(void *blk, unsigned int *spos)
940 { 940 {
941 *spos = ((struct dao_ctrl_blk *)blk)-> 941 *spos = ((struct dao_ctrl_blk *)blk)->spos;
942 return 0; 942 return 0;
943 } 943 }
944 944
945 static int dao_get_ctrl_blk(void **rblk) 945 static int dao_get_ctrl_blk(void **rblk)
946 { 946 {
947 struct dao_ctrl_blk *blk; 947 struct dao_ctrl_blk *blk;
948 948
949 *rblk = NULL; 949 *rblk = NULL;
950 blk = kzalloc(sizeof(*blk), GFP_KERNEL 950 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
951 if (!blk) 951 if (!blk)
952 return -ENOMEM; 952 return -ENOMEM;
953 953
954 *rblk = blk; 954 *rblk = blk;
955 955
956 return 0; 956 return 0;
957 } 957 }
958 958
959 static int dao_put_ctrl_blk(void *blk) 959 static int dao_put_ctrl_blk(void *blk)
960 { 960 {
961 kfree(blk); 961 kfree(blk);
962 962
963 return 0; 963 return 0;
964 } 964 }
965 965
966 static int daio_mgr_enb_dai(void *blk, unsigne 966 static int daio_mgr_enb_dai(void *blk, unsigned int idx)
967 { 967 {
968 struct daio_mgr_ctrl_blk *ctl = blk; 968 struct daio_mgr_ctrl_blk *ctl = blk;
969 969
970 if (idx < 4) { 970 if (idx < 4) {
971 /* S/PDIF input */ 971 /* S/PDIF input */
972 set_field(&ctl->spictl, SPICTL 972 set_field(&ctl->spictl, SPICTL_EN << (idx*8), 1);
973 ctl->dirty.bf.spictl |= (0x1 < 973 ctl->dirty.bf.spictl |= (0x1 << idx);
974 } else { 974 } else {
975 /* I2S input */ 975 /* I2S input */
976 idx %= 4; 976 idx %= 4;
977 set_field(&ctl->i2sctl, I2SCTL 977 set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 1);
978 ctl->dirty.bf.i2sictl |= (0x1 978 ctl->dirty.bf.i2sictl |= (0x1 << idx);
979 } 979 }
980 return 0; 980 return 0;
981 } 981 }
982 982
983 static int daio_mgr_dsb_dai(void *blk, unsigne 983 static int daio_mgr_dsb_dai(void *blk, unsigned int idx)
984 { 984 {
985 struct daio_mgr_ctrl_blk *ctl = blk; 985 struct daio_mgr_ctrl_blk *ctl = blk;
986 986
987 if (idx < 4) { 987 if (idx < 4) {
988 /* S/PDIF input */ 988 /* S/PDIF input */
989 set_field(&ctl->spictl, SPICTL 989 set_field(&ctl->spictl, SPICTL_EN << (idx*8), 0);
990 ctl->dirty.bf.spictl |= (0x1 < 990 ctl->dirty.bf.spictl |= (0x1 << idx);
991 } else { 991 } else {
992 /* I2S input */ 992 /* I2S input */
993 idx %= 4; 993 idx %= 4;
994 set_field(&ctl->i2sctl, I2SCTL 994 set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 0);
995 ctl->dirty.bf.i2sictl |= (0x1 995 ctl->dirty.bf.i2sictl |= (0x1 << idx);
996 } 996 }
997 return 0; 997 return 0;
998 } 998 }
999 999
1000 static int daio_mgr_enb_dao(void *blk, unsign 1000 static int daio_mgr_enb_dao(void *blk, unsigned int idx)
1001 { 1001 {
1002 struct daio_mgr_ctrl_blk *ctl = blk; 1002 struct daio_mgr_ctrl_blk *ctl = blk;
1003 1003
1004 if (idx < 4) { 1004 if (idx < 4) {
1005 /* S/PDIF output */ 1005 /* S/PDIF output */
1006 set_field(&ctl->spoctl, SPOCT 1006 set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 1);
1007 ctl->dirty.bf.spoctl |= (0x1 1007 ctl->dirty.bf.spoctl |= (0x1 << idx);
1008 } else { 1008 } else {
1009 /* I2S output */ 1009 /* I2S output */
1010 idx %= 4; 1010 idx %= 4;
1011 set_field(&ctl->i2sctl, I2SCT 1011 set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 1);
1012 ctl->dirty.bf.i2soctl |= (0x1 1012 ctl->dirty.bf.i2soctl |= (0x1 << idx);
1013 } 1013 }
1014 return 0; 1014 return 0;
1015 } 1015 }
1016 1016
1017 static int daio_mgr_dsb_dao(void *blk, unsign 1017 static int daio_mgr_dsb_dao(void *blk, unsigned int idx)
1018 { 1018 {
1019 struct daio_mgr_ctrl_blk *ctl = blk; 1019 struct daio_mgr_ctrl_blk *ctl = blk;
1020 1020
1021 if (idx < 4) { 1021 if (idx < 4) {
1022 /* S/PDIF output */ 1022 /* S/PDIF output */
1023 set_field(&ctl->spoctl, SPOCT 1023 set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 0);
1024 ctl->dirty.bf.spoctl |= (0x1 1024 ctl->dirty.bf.spoctl |= (0x1 << idx);
1025 } else { 1025 } else {
1026 /* I2S output */ 1026 /* I2S output */
1027 idx %= 4; 1027 idx %= 4;
1028 set_field(&ctl->i2sctl, I2SCT 1028 set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 0);
1029 ctl->dirty.bf.i2soctl |= (0x1 1029 ctl->dirty.bf.i2soctl |= (0x1 << idx);
1030 } 1030 }
1031 return 0; 1031 return 0;
1032 } 1032 }
1033 1033
1034 static int daio_mgr_dao_init(void *blk, unsig 1034 static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
1035 { 1035 {
1036 struct daio_mgr_ctrl_blk *ctl = blk; 1036 struct daio_mgr_ctrl_blk *ctl = blk;
1037 1037
1038 if (idx < 4) { 1038 if (idx < 4) {
1039 /* S/PDIF output */ 1039 /* S/PDIF output */
1040 switch ((conf & 0x7)) { 1040 switch ((conf & 0x7)) {
1041 case 0: 1041 case 0:
1042 set_field(&ctl->spoct 1042 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 3);
1043 break; /* CDIF */ 1043 break; /* CDIF */
1044 case 1: 1044 case 1:
1045 set_field(&ctl->spoct 1045 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 0);
1046 break; 1046 break;
1047 case 2: 1047 case 2:
1048 set_field(&ctl->spoct 1048 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 1);
1049 break; 1049 break;
1050 case 4: 1050 case 4:
1051 set_field(&ctl->spoct 1051 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 2);
1052 break; 1052 break;
1053 default: 1053 default:
1054 break; 1054 break;
1055 } 1055 }
1056 set_field(&ctl->spoctl, SPOCT 1056 set_field(&ctl->spoctl, SPOCTL_LIV << (idx*8),
1057 (conf >> 4) & 0x1); 1057 (conf >> 4) & 0x1); /* Non-audio */
1058 set_field(&ctl->spoctl, SPOCT 1058 set_field(&ctl->spoctl, SPOCTL_RIV << (idx*8),
1059 (conf >> 4) & 0x1); 1059 (conf >> 4) & 0x1); /* Non-audio */
1060 set_field(&ctl->spoctl, SPOCT 1060 set_field(&ctl->spoctl, SPOCTL_OS << (idx*8),
1061 ((conf >> 3) & 0x1) 1061 ((conf >> 3) & 0x1) ? 2 : 2); /* Raw */
1062 1062
1063 ctl->dirty.bf.spoctl |= (0x1 1063 ctl->dirty.bf.spoctl |= (0x1 << idx);
1064 } else { 1064 } else {
1065 /* I2S output */ 1065 /* I2S output */
1066 /*idx %= 4; */ 1066 /*idx %= 4; */
1067 } 1067 }
1068 return 0; 1068 return 0;
1069 } 1069 }
1070 1070
1071 static int daio_mgr_set_imaparc(void *blk, un 1071 static int daio_mgr_set_imaparc(void *blk, unsigned int slot)
1072 { 1072 {
1073 struct daio_mgr_ctrl_blk *ctl = blk; 1073 struct daio_mgr_ctrl_blk *ctl = blk;
1074 1074
1075 set_field(&ctl->daoimap.aim, AIM_ARC, 1075 set_field(&ctl->daoimap.aim, AIM_ARC, slot);
1076 ctl->dirty.bf.daoimap = 1; 1076 ctl->dirty.bf.daoimap = 1;
1077 return 0; 1077 return 0;
1078 } 1078 }
1079 1079
1080 static int daio_mgr_set_imapnxt(void *blk, un 1080 static int daio_mgr_set_imapnxt(void *blk, unsigned int next)
1081 { 1081 {
1082 struct daio_mgr_ctrl_blk *ctl = blk; 1082 struct daio_mgr_ctrl_blk *ctl = blk;
1083 1083
1084 set_field(&ctl->daoimap.aim, AIM_NXT, 1084 set_field(&ctl->daoimap.aim, AIM_NXT, next);
1085 ctl->dirty.bf.daoimap = 1; 1085 ctl->dirty.bf.daoimap = 1;
1086 return 0; 1086 return 0;
1087 } 1087 }
1088 1088
1089 static int daio_mgr_set_imapaddr(void *blk, u 1089 static int daio_mgr_set_imapaddr(void *blk, unsigned int addr)
1090 { 1090 {
1091 struct daio_mgr_ctrl_blk *ctl = blk; 1091 struct daio_mgr_ctrl_blk *ctl = blk;
1092 1092
1093 ctl->daoimap.idx = addr; 1093 ctl->daoimap.idx = addr;
1094 ctl->dirty.bf.daoimap = 1; 1094 ctl->dirty.bf.daoimap = 1;
1095 return 0; 1095 return 0;
1096 } 1096 }
1097 1097
1098 static int daio_mgr_commit_write(struct hw *h 1098 static int daio_mgr_commit_write(struct hw *hw, void *blk)
1099 { 1099 {
1100 struct daio_mgr_ctrl_blk *ctl = blk; 1100 struct daio_mgr_ctrl_blk *ctl = blk;
1101 int i; 1101 int i;
1102 1102
1103 if (ctl->dirty.bf.i2sictl || ctl->dir 1103 if (ctl->dirty.bf.i2sictl || ctl->dirty.bf.i2soctl) {
1104 for (i = 0; i < 4; i++) { 1104 for (i = 0; i < 4; i++) {
1105 if ((ctl->dirty.bf.i2 1105 if ((ctl->dirty.bf.i2sictl & (0x1 << i)))
1106 ctl->dirty.bf 1106 ctl->dirty.bf.i2sictl &= ~(0x1 << i);
1107 1107
1108 if ((ctl->dirty.bf.i2 1108 if ((ctl->dirty.bf.i2soctl & (0x1 << i)))
1109 ctl->dirty.bf 1109 ctl->dirty.bf.i2soctl &= ~(0x1 << i);
1110 } 1110 }
1111 hw_write_20kx(hw, I2SCTL, ctl 1111 hw_write_20kx(hw, I2SCTL, ctl->i2sctl);
1112 mdelay(1); 1112 mdelay(1);
1113 } 1113 }
1114 if (ctl->dirty.bf.spoctl) { 1114 if (ctl->dirty.bf.spoctl) {
1115 for (i = 0; i < 4; i++) { 1115 for (i = 0; i < 4; i++) {
1116 if ((ctl->dirty.bf.sp 1116 if ((ctl->dirty.bf.spoctl & (0x1 << i)))
1117 ctl->dirty.bf 1117 ctl->dirty.bf.spoctl &= ~(0x1 << i);
1118 } 1118 }
1119 hw_write_20kx(hw, SPOCTL, ctl 1119 hw_write_20kx(hw, SPOCTL, ctl->spoctl);
1120 mdelay(1); 1120 mdelay(1);
1121 } 1121 }
1122 if (ctl->dirty.bf.spictl) { 1122 if (ctl->dirty.bf.spictl) {
1123 for (i = 0; i < 4; i++) { 1123 for (i = 0; i < 4; i++) {
1124 if ((ctl->dirty.bf.sp 1124 if ((ctl->dirty.bf.spictl & (0x1 << i)))
1125 ctl->dirty.bf 1125 ctl->dirty.bf.spictl &= ~(0x1 << i);
1126 } 1126 }
1127 hw_write_20kx(hw, SPICTL, ctl 1127 hw_write_20kx(hw, SPICTL, ctl->spictl);
1128 mdelay(1); 1128 mdelay(1);
1129 } 1129 }
1130 if (ctl->dirty.bf.daoimap) { 1130 if (ctl->dirty.bf.daoimap) {
1131 hw_write_20kx(hw, DAOIMAP+ctl 1131 hw_write_20kx(hw, DAOIMAP+ctl->daoimap.idx*4,
1132 ctl-> 1132 ctl->daoimap.aim);
1133 ctl->dirty.bf.daoimap = 0; 1133 ctl->dirty.bf.daoimap = 0;
1134 } 1134 }
1135 1135
1136 return 0; 1136 return 0;
1137 } 1137 }
1138 1138
1139 static int daio_mgr_get_ctrl_blk(struct hw *h 1139 static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
1140 { 1140 {
1141 struct daio_mgr_ctrl_blk *blk; 1141 struct daio_mgr_ctrl_blk *blk;
1142 1142
1143 *rblk = NULL; 1143 *rblk = NULL;
1144 blk = kzalloc(sizeof(*blk), GFP_KERNE 1144 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
1145 if (!blk) 1145 if (!blk)
1146 return -ENOMEM; 1146 return -ENOMEM;
1147 1147
1148 blk->i2sctl = hw_read_20kx(hw, I2SCTL 1148 blk->i2sctl = hw_read_20kx(hw, I2SCTL);
1149 blk->spoctl = hw_read_20kx(hw, SPOCTL 1149 blk->spoctl = hw_read_20kx(hw, SPOCTL);
1150 blk->spictl = hw_read_20kx(hw, SPICTL 1150 blk->spictl = hw_read_20kx(hw, SPICTL);
1151 1151
1152 *rblk = blk; 1152 *rblk = blk;
1153 1153
1154 return 0; 1154 return 0;
1155 } 1155 }
1156 1156
1157 static int daio_mgr_put_ctrl_blk(void *blk) 1157 static int daio_mgr_put_ctrl_blk(void *blk)
1158 { 1158 {
1159 kfree(blk); 1159 kfree(blk);
1160 1160
1161 return 0; 1161 return 0;
1162 } 1162 }
1163 1163
1164 /* Timer interrupt */ 1164 /* Timer interrupt */
1165 static int set_timer_irq(struct hw *hw, int e 1165 static int set_timer_irq(struct hw *hw, int enable)
1166 { 1166 {
1167 hw_write_20kx(hw, GIE, enable ? IT_IN 1167 hw_write_20kx(hw, GIE, enable ? IT_INT : 0);
1168 return 0; 1168 return 0;
1169 } 1169 }
1170 1170
1171 static int set_timer_tick(struct hw *hw, unsi 1171 static int set_timer_tick(struct hw *hw, unsigned int ticks)
1172 { 1172 {
1173 if (ticks) 1173 if (ticks)
1174 ticks |= TIMR_IE | TIMR_IP; 1174 ticks |= TIMR_IE | TIMR_IP;
1175 hw_write_20kx(hw, TIMR, ticks); 1175 hw_write_20kx(hw, TIMR, ticks);
1176 return 0; 1176 return 0;
1177 } 1177 }
1178 1178
1179 static unsigned int get_wc(struct hw *hw) 1179 static unsigned int get_wc(struct hw *hw)
1180 { 1180 {
1181 return hw_read_20kx(hw, WC); 1181 return hw_read_20kx(hw, WC);
1182 } 1182 }
1183 1183
1184 /* Card hardware initialization block */ 1184 /* Card hardware initialization block */
1185 struct dac_conf { 1185 struct dac_conf {
1186 unsigned int msr; /* master sample ra 1186 unsigned int msr; /* master sample rate in rsrs */
1187 }; 1187 };
1188 1188
1189 struct adc_conf { 1189 struct adc_conf {
1190 unsigned int msr; /* master sam 1190 unsigned int msr; /* master sample rate in rsrs */
1191 unsigned char input; /* the input 1191 unsigned char input; /* the input source of ADC */
1192 unsigned char mic20db; /* boost mic 1192 unsigned char mic20db; /* boost mic by 20db if input is microphone */
1193 }; 1193 };
1194 1194
1195 struct daio_conf { 1195 struct daio_conf {
1196 unsigned int msr; /* master sample ra 1196 unsigned int msr; /* master sample rate in rsrs */
1197 }; 1197 };
1198 1198
1199 struct trn_conf { 1199 struct trn_conf {
1200 unsigned long vm_pgt_phys; 1200 unsigned long vm_pgt_phys;
1201 }; 1201 };
1202 1202
1203 static int hw_daio_init(struct hw *hw, const 1203 static int hw_daio_init(struct hw *hw, const struct daio_conf *info)
1204 { 1204 {
1205 u32 i2sorg; 1205 u32 i2sorg;
1206 u32 spdorg; 1206 u32 spdorg;
1207 1207
1208 /* Read I2S CTL. Keep original value 1208 /* Read I2S CTL. Keep original value. */
1209 /*i2sorg = hw_read_20kx(hw, I2SCTL);* 1209 /*i2sorg = hw_read_20kx(hw, I2SCTL);*/
1210 i2sorg = 0x94040404; /* enable all au 1210 i2sorg = 0x94040404; /* enable all audio out and I2S-D input */
1211 /* Program I2S with proper master sam 1211 /* Program I2S with proper master sample rate and enable
1212 * the correct I2S channel. */ 1212 * the correct I2S channel. */
1213 i2sorg &= 0xfffffffc; 1213 i2sorg &= 0xfffffffc;
1214 1214
1215 /* Enable S/PDIF-out-A in fixed 24-bi 1215 /* Enable S/PDIF-out-A in fixed 24-bit data
1216 * format and default to 48kHz. */ 1216 * format and default to 48kHz. */
1217 /* Disable all before doing any chang 1217 /* Disable all before doing any changes. */
1218 hw_write_20kx(hw, SPOCTL, 0x0); 1218 hw_write_20kx(hw, SPOCTL, 0x0);
1219 spdorg = 0x05; 1219 spdorg = 0x05;
1220 1220
1221 switch (info->msr) { 1221 switch (info->msr) {
1222 case 1: 1222 case 1:
1223 i2sorg |= 1; 1223 i2sorg |= 1;
1224 spdorg |= (0x0 << 6); 1224 spdorg |= (0x0 << 6);
1225 break; 1225 break;
1226 case 2: 1226 case 2:
1227 i2sorg |= 2; 1227 i2sorg |= 2;
1228 spdorg |= (0x1 << 6); 1228 spdorg |= (0x1 << 6);
1229 break; 1229 break;
1230 case 4: 1230 case 4:
1231 i2sorg |= 3; 1231 i2sorg |= 3;
1232 spdorg |= (0x2 << 6); 1232 spdorg |= (0x2 << 6);
1233 break; 1233 break;
1234 default: 1234 default:
1235 i2sorg |= 1; 1235 i2sorg |= 1;
1236 break; 1236 break;
1237 } 1237 }
1238 1238
1239 hw_write_20kx(hw, I2SCTL, i2sorg); 1239 hw_write_20kx(hw, I2SCTL, i2sorg);
1240 hw_write_20kx(hw, SPOCTL, spdorg); 1240 hw_write_20kx(hw, SPOCTL, spdorg);
1241 1241
1242 /* Enable S/PDIF-in-A in fixed 24-bit 1242 /* Enable S/PDIF-in-A in fixed 24-bit data format. */
1243 /* Disable all before doing any chang 1243 /* Disable all before doing any changes. */
1244 hw_write_20kx(hw, SPICTL, 0x0); 1244 hw_write_20kx(hw, SPICTL, 0x0);
1245 mdelay(1); 1245 mdelay(1);
1246 spdorg = 0x0a0a0a0a; 1246 spdorg = 0x0a0a0a0a;
1247 hw_write_20kx(hw, SPICTL, spdorg); 1247 hw_write_20kx(hw, SPICTL, spdorg);
1248 mdelay(1); 1248 mdelay(1);
1249 1249
1250 return 0; 1250 return 0;
1251 } 1251 }
1252 1252
1253 /* TRANSPORT operations */ 1253 /* TRANSPORT operations */
1254 static int hw_trn_init(struct hw *hw, const s 1254 static int hw_trn_init(struct hw *hw, const struct trn_conf *info)
1255 { 1255 {
1256 u32 trnctl; 1256 u32 trnctl;
1257 u32 ptp_phys_low, ptp_phys_high; 1257 u32 ptp_phys_low, ptp_phys_high;
1258 1258
1259 /* Set up device page table */ 1259 /* Set up device page table */
1260 if ((~0UL) == info->vm_pgt_phys) { 1260 if ((~0UL) == info->vm_pgt_phys) {
1261 dev_err(hw->card->dev, 1261 dev_err(hw->card->dev,
1262 "Wrong device page ta 1262 "Wrong device page table page address!\n");
1263 return -1; 1263 return -1;
1264 } 1264 }
1265 1265
1266 trnctl = 0x13; /* 32-bit, 4k-size pa 1266 trnctl = 0x13; /* 32-bit, 4k-size page */
1267 ptp_phys_low = (u32)info->vm_pgt_phys 1267 ptp_phys_low = (u32)info->vm_pgt_phys;
1268 ptp_phys_high = upper_32_bits(info->v 1268 ptp_phys_high = upper_32_bits(info->vm_pgt_phys);
1269 if (sizeof(void *) == 8) /* 64bit add 1269 if (sizeof(void *) == 8) /* 64bit address */
1270 trnctl |= (1 << 2); 1270 trnctl |= (1 << 2);
1271 #if 0 /* Only 4k h/w pages for simplicitiy */ 1271 #if 0 /* Only 4k h/w pages for simplicitiy */
1272 #if PAGE_SIZE == 8192 1272 #if PAGE_SIZE == 8192
1273 trnctl |= (1<<5); 1273 trnctl |= (1<<5);
1274 #endif 1274 #endif
1275 #endif 1275 #endif
1276 hw_write_20kx(hw, PTPALX, ptp_phys_lo 1276 hw_write_20kx(hw, PTPALX, ptp_phys_low);
1277 hw_write_20kx(hw, PTPAHX, ptp_phys_hi 1277 hw_write_20kx(hw, PTPAHX, ptp_phys_high);
1278 hw_write_20kx(hw, TRNCTL, trnctl); 1278 hw_write_20kx(hw, TRNCTL, trnctl);
1279 hw_write_20kx(hw, TRNIS, 0x200c01); / 1279 hw_write_20kx(hw, TRNIS, 0x200c01); /* really needed? */
1280 1280
1281 return 0; 1281 return 0;
1282 } 1282 }
1283 1283
1284 /* Card initialization */ 1284 /* Card initialization */
1285 #define GCTL_EAC 0x00000001 1285 #define GCTL_EAC 0x00000001
1286 #define GCTL_EAI 0x00000002 1286 #define GCTL_EAI 0x00000002
1287 #define GCTL_BEP 0x00000004 1287 #define GCTL_BEP 0x00000004
1288 #define GCTL_BES 0x00000008 1288 #define GCTL_BES 0x00000008
1289 #define GCTL_DSP 0x00000010 1289 #define GCTL_DSP 0x00000010
1290 #define GCTL_DBP 0x00000020 1290 #define GCTL_DBP 0x00000020
1291 #define GCTL_ABP 0x00000040 1291 #define GCTL_ABP 0x00000040
1292 #define GCTL_TBP 0x00000080 1292 #define GCTL_TBP 0x00000080
1293 #define GCTL_SBP 0x00000100 1293 #define GCTL_SBP 0x00000100
1294 #define GCTL_FBP 0x00000200 1294 #define GCTL_FBP 0x00000200
1295 #define GCTL_XA 0x00000400 1295 #define GCTL_XA 0x00000400
1296 #define GCTL_ET 0x00000800 1296 #define GCTL_ET 0x00000800
1297 #define GCTL_PR 0x00001000 1297 #define GCTL_PR 0x00001000
1298 #define GCTL_MRL 0x00002000 1298 #define GCTL_MRL 0x00002000
1299 #define GCTL_SDE 0x00004000 1299 #define GCTL_SDE 0x00004000
1300 #define GCTL_SDI 0x00008000 1300 #define GCTL_SDI 0x00008000
1301 #define GCTL_SM 0x00010000 1301 #define GCTL_SM 0x00010000
1302 #define GCTL_SR 0x00020000 1302 #define GCTL_SR 0x00020000
1303 #define GCTL_SD 0x00040000 1303 #define GCTL_SD 0x00040000
1304 #define GCTL_SE 0x00080000 1304 #define GCTL_SE 0x00080000
1305 #define GCTL_AID 0x00100000 1305 #define GCTL_AID 0x00100000
1306 1306
1307 static int hw_pll_init(struct hw *hw, unsigne 1307 static int hw_pll_init(struct hw *hw, unsigned int rsr)
1308 { 1308 {
1309 unsigned int pllctl; 1309 unsigned int pllctl;
1310 int i; 1310 int i;
1311 1311
1312 pllctl = (48000 == rsr) ? 0x1480a001 1312 pllctl = (48000 == rsr) ? 0x1480a001 : 0x1480a731;
1313 for (i = 0; i < 3; i++) { 1313 for (i = 0; i < 3; i++) {
1314 if (hw_read_20kx(hw, PLLCTL) 1314 if (hw_read_20kx(hw, PLLCTL) == pllctl)
1315 break; 1315 break;
1316 1316
1317 hw_write_20kx(hw, PLLCTL, pll 1317 hw_write_20kx(hw, PLLCTL, pllctl);
1318 msleep(40); 1318 msleep(40);
1319 } 1319 }
1320 if (i >= 3) { 1320 if (i >= 3) {
1321 dev_alert(hw->card->dev, "PLL 1321 dev_alert(hw->card->dev, "PLL initialization failed!!!\n");
1322 return -EBUSY; 1322 return -EBUSY;
1323 } 1323 }
1324 1324
1325 return 0; 1325 return 0;
1326 } 1326 }
1327 1327
1328 static int hw_auto_init(struct hw *hw) 1328 static int hw_auto_init(struct hw *hw)
1329 { 1329 {
1330 unsigned int gctl; 1330 unsigned int gctl;
1331 int i; 1331 int i;
1332 1332
1333 gctl = hw_read_20kx(hw, GCTL); 1333 gctl = hw_read_20kx(hw, GCTL);
1334 set_field(&gctl, GCTL_EAI, 0); 1334 set_field(&gctl, GCTL_EAI, 0);
1335 hw_write_20kx(hw, GCTL, gctl); 1335 hw_write_20kx(hw, GCTL, gctl);
1336 set_field(&gctl, GCTL_EAI, 1); 1336 set_field(&gctl, GCTL_EAI, 1);
1337 hw_write_20kx(hw, GCTL, gctl); 1337 hw_write_20kx(hw, GCTL, gctl);
1338 mdelay(10); 1338 mdelay(10);
1339 for (i = 0; i < 400000; i++) { 1339 for (i = 0; i < 400000; i++) {
1340 gctl = hw_read_20kx(hw, GCTL) 1340 gctl = hw_read_20kx(hw, GCTL);
1341 if (get_field(gctl, GCTL_AID) 1341 if (get_field(gctl, GCTL_AID))
1342 break; 1342 break;
1343 } 1343 }
1344 if (!get_field(gctl, GCTL_AID)) { 1344 if (!get_field(gctl, GCTL_AID)) {
1345 dev_alert(hw->card->dev, "Car 1345 dev_alert(hw->card->dev, "Card Auto-init failed!!!\n");
1346 return -EBUSY; 1346 return -EBUSY;
1347 } 1347 }
1348 1348
1349 return 0; 1349 return 0;
1350 } 1350 }
1351 1351
1352 static int i2c_unlock(struct hw *hw) 1352 static int i2c_unlock(struct hw *hw)
1353 { 1353 {
1354 if ((hw_read_pci(hw, 0xcc) & 0xff) == 1354 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1355 return 0; 1355 return 0;
1356 1356
1357 hw_write_pci(hw, 0xcc, 0x8c); 1357 hw_write_pci(hw, 0xcc, 0x8c);
1358 hw_write_pci(hw, 0xcc, 0x0e); 1358 hw_write_pci(hw, 0xcc, 0x0e);
1359 if ((hw_read_pci(hw, 0xcc) & 0xff) == 1359 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1360 return 0; 1360 return 0;
1361 1361
1362 hw_write_pci(hw, 0xcc, 0xee); 1362 hw_write_pci(hw, 0xcc, 0xee);
1363 hw_write_pci(hw, 0xcc, 0xaa); 1363 hw_write_pci(hw, 0xcc, 0xaa);
1364 if ((hw_read_pci(hw, 0xcc) & 0xff) == 1364 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1365 return 0; 1365 return 0;
1366 1366
1367 return -1; 1367 return -1;
1368 } 1368 }
1369 1369
1370 static void i2c_lock(struct hw *hw) 1370 static void i2c_lock(struct hw *hw)
1371 { 1371 {
1372 if ((hw_read_pci(hw, 0xcc) & 0xff) == 1372 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1373 hw_write_pci(hw, 0xcc, 0x00); 1373 hw_write_pci(hw, 0xcc, 0x00);
1374 } 1374 }
1375 1375
1376 static void i2c_write(struct hw *hw, u32 devi 1376 static void i2c_write(struct hw *hw, u32 device, u32 addr, u32 data)
1377 { 1377 {
1378 unsigned int ret; 1378 unsigned int ret;
1379 1379
1380 do { 1380 do {
1381 ret = hw_read_pci(hw, 0xEC); 1381 ret = hw_read_pci(hw, 0xEC);
1382 } while (!(ret & 0x800000)); 1382 } while (!(ret & 0x800000));
1383 hw_write_pci(hw, 0xE0, device); 1383 hw_write_pci(hw, 0xE0, device);
1384 hw_write_pci(hw, 0xE4, (data << 8) | 1384 hw_write_pci(hw, 0xE4, (data << 8) | (addr & 0xff));
1385 } 1385 }
1386 1386
1387 /* DAC operations */ 1387 /* DAC operations */
1388 1388
1389 static int hw_reset_dac(struct hw *hw) 1389 static int hw_reset_dac(struct hw *hw)
1390 { 1390 {
1391 u32 i; 1391 u32 i;
1392 u16 gpioorg; 1392 u16 gpioorg;
1393 unsigned int ret; 1393 unsigned int ret;
1394 1394
1395 if (i2c_unlock(hw)) 1395 if (i2c_unlock(hw))
1396 return -1; 1396 return -1;
1397 1397
1398 do { 1398 do {
1399 ret = hw_read_pci(hw, 0xEC); 1399 ret = hw_read_pci(hw, 0xEC);
1400 } while (!(ret & 0x800000)); 1400 } while (!(ret & 0x800000));
1401 hw_write_pci(hw, 0xEC, 0x05); /* wri 1401 hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
1402 1402
1403 /* To be effective, need to reset the 1403 /* To be effective, need to reset the DAC twice. */
1404 for (i = 0; i < 2; i++) { 1404 for (i = 0; i < 2; i++) {
1405 /* set gpio */ 1405 /* set gpio */
1406 msleep(100); 1406 msleep(100);
1407 gpioorg = (u16)hw_read_20kx(h 1407 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1408 gpioorg &= 0xfffd; 1408 gpioorg &= 0xfffd;
1409 hw_write_20kx(hw, GPIO, gpioo 1409 hw_write_20kx(hw, GPIO, gpioorg);
1410 mdelay(1); 1410 mdelay(1);
1411 hw_write_20kx(hw, GPIO, gpioo 1411 hw_write_20kx(hw, GPIO, gpioorg | 0x2);
1412 } 1412 }
1413 1413
1414 i2c_write(hw, 0x00180080, 0x01, 0x80) 1414 i2c_write(hw, 0x00180080, 0x01, 0x80);
1415 i2c_write(hw, 0x00180080, 0x02, 0x10) 1415 i2c_write(hw, 0x00180080, 0x02, 0x10);
1416 1416
1417 i2c_lock(hw); 1417 i2c_lock(hw);
1418 1418
1419 return 0; 1419 return 0;
1420 } 1420 }
1421 1421
1422 static int hw_dac_init(struct hw *hw, const s 1422 static int hw_dac_init(struct hw *hw, const struct dac_conf *info)
1423 { 1423 {
1424 u32 data; 1424 u32 data;
1425 u16 gpioorg; 1425 u16 gpioorg;
1426 unsigned int ret; 1426 unsigned int ret;
1427 1427
1428 if (hw->model == CTSB055X) { 1428 if (hw->model == CTSB055X) {
1429 /* SB055x, unmute outputs */ 1429 /* SB055x, unmute outputs */
1430 gpioorg = (u16)hw_read_20kx(h 1430 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1431 gpioorg &= 0xffbf; /* se 1431 gpioorg &= 0xffbf; /* set GPIO6 to low */
1432 gpioorg |= 2; /* se 1432 gpioorg |= 2; /* set GPIO1 to high */
1433 hw_write_20kx(hw, GPIO, gpioo 1433 hw_write_20kx(hw, GPIO, gpioorg);
1434 return 0; 1434 return 0;
1435 } 1435 }
1436 1436
1437 /* mute outputs */ 1437 /* mute outputs */
1438 gpioorg = (u16)hw_read_20kx(hw, GPIO) 1438 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1439 gpioorg &= 0xffbf; 1439 gpioorg &= 0xffbf;
1440 hw_write_20kx(hw, GPIO, gpioorg); 1440 hw_write_20kx(hw, GPIO, gpioorg);
1441 1441
1442 hw_reset_dac(hw); 1442 hw_reset_dac(hw);
1443 1443
1444 if (i2c_unlock(hw)) 1444 if (i2c_unlock(hw))
1445 return -1; 1445 return -1;
1446 1446
1447 hw_write_pci(hw, 0xEC, 0x05); /* wri 1447 hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
1448 do { 1448 do {
1449 ret = hw_read_pci(hw, 0xEC); 1449 ret = hw_read_pci(hw, 0xEC);
1450 } while (!(ret & 0x800000)); 1450 } while (!(ret & 0x800000));
1451 1451
1452 switch (info->msr) { 1452 switch (info->msr) {
1453 case 1: 1453 case 1:
1454 data = 0x24; 1454 data = 0x24;
1455 break; 1455 break;
1456 case 2: 1456 case 2:
1457 data = 0x25; 1457 data = 0x25;
1458 break; 1458 break;
1459 case 4: 1459 case 4:
1460 data = 0x26; 1460 data = 0x26;
1461 break; 1461 break;
1462 default: 1462 default:
1463 data = 0x24; 1463 data = 0x24;
1464 break; 1464 break;
1465 } 1465 }
1466 1466
1467 i2c_write(hw, 0x00180080, 0x06, data) 1467 i2c_write(hw, 0x00180080, 0x06, data);
1468 i2c_write(hw, 0x00180080, 0x09, data) 1468 i2c_write(hw, 0x00180080, 0x09, data);
1469 i2c_write(hw, 0x00180080, 0x0c, data) 1469 i2c_write(hw, 0x00180080, 0x0c, data);
1470 i2c_write(hw, 0x00180080, 0x0f, data) 1470 i2c_write(hw, 0x00180080, 0x0f, data);
1471 1471
1472 i2c_lock(hw); 1472 i2c_lock(hw);
1473 1473
1474 /* unmute outputs */ 1474 /* unmute outputs */
1475 gpioorg = (u16)hw_read_20kx(hw, GPIO) 1475 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1476 gpioorg = gpioorg | 0x40; 1476 gpioorg = gpioorg | 0x40;
1477 hw_write_20kx(hw, GPIO, gpioorg); 1477 hw_write_20kx(hw, GPIO, gpioorg);
1478 1478
1479 return 0; 1479 return 0;
1480 } 1480 }
1481 1481
1482 /* ADC operations */ 1482 /* ADC operations */
1483 1483
1484 static int is_adc_input_selected_SB055x(struc 1484 static int is_adc_input_selected_SB055x(struct hw *hw, enum ADCSRC type)
1485 { 1485 {
1486 return 0; 1486 return 0;
1487 } 1487 }
1488 1488
1489 static int is_adc_input_selected_SBx(struct h 1489 static int is_adc_input_selected_SBx(struct hw *hw, enum ADCSRC type)
1490 { 1490 {
1491 u32 data; 1491 u32 data;
1492 1492
1493 data = hw_read_20kx(hw, GPIO); 1493 data = hw_read_20kx(hw, GPIO);
1494 switch (type) { 1494 switch (type) {
1495 case ADC_MICIN: 1495 case ADC_MICIN:
1496 data = ((data & (0x1<<7)) && 1496 data = ((data & (0x1<<7)) && (data & (0x1<<8)));
1497 break; 1497 break;
1498 case ADC_LINEIN: 1498 case ADC_LINEIN:
1499 data = (!(data & (0x1<<7)) && 1499 data = (!(data & (0x1<<7)) && (data & (0x1<<8)));
1500 break; 1500 break;
1501 case ADC_NONE: /* Digital I/O */ 1501 case ADC_NONE: /* Digital I/O */
1502 data = (!(data & (0x1<<8))); 1502 data = (!(data & (0x1<<8)));
1503 break; 1503 break;
1504 default: 1504 default:
1505 data = 0; 1505 data = 0;
1506 } 1506 }
1507 return data; 1507 return data;
1508 } 1508 }
1509 1509
1510 static int is_adc_input_selected_hendrix(stru 1510 static int is_adc_input_selected_hendrix(struct hw *hw, enum ADCSRC type)
1511 { 1511 {
1512 u32 data; 1512 u32 data;
1513 1513
1514 data = hw_read_20kx(hw, GPIO); 1514 data = hw_read_20kx(hw, GPIO);
1515 switch (type) { 1515 switch (type) {
1516 case ADC_MICIN: 1516 case ADC_MICIN:
1517 data = (data & (0x1 << 7)) ? 1517 data = (data & (0x1 << 7)) ? 1 : 0;
1518 break; 1518 break;
1519 case ADC_LINEIN: 1519 case ADC_LINEIN:
1520 data = (data & (0x1 << 7)) ? 1520 data = (data & (0x1 << 7)) ? 0 : 1;
1521 break; 1521 break;
1522 default: 1522 default:
1523 data = 0; 1523 data = 0;
1524 } 1524 }
1525 return data; 1525 return data;
1526 } 1526 }
1527 1527
1528 static int hw_is_adc_input_selected(struct hw 1528 static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type)
1529 { 1529 {
1530 switch (hw->model) { 1530 switch (hw->model) {
1531 case CTSB055X: 1531 case CTSB055X:
1532 return is_adc_input_selected_ 1532 return is_adc_input_selected_SB055x(hw, type);
1533 case CTSB073X: 1533 case CTSB073X:
1534 return is_adc_input_selected_ 1534 return is_adc_input_selected_hendrix(hw, type);
1535 case CTUAA: 1535 case CTUAA:
1536 return is_adc_input_selected_ 1536 return is_adc_input_selected_hendrix(hw, type);
1537 default: 1537 default:
1538 return is_adc_input_selected_ 1538 return is_adc_input_selected_SBx(hw, type);
1539 } 1539 }
1540 } 1540 }
1541 1541
1542 static int 1542 static int
1543 adc_input_select_SB055x(struct hw *hw, enum A 1543 adc_input_select_SB055x(struct hw *hw, enum ADCSRC type, unsigned char boost)
1544 { 1544 {
1545 u32 data; 1545 u32 data;
1546 1546
1547 /* 1547 /*
1548 * check and set the following GPIO b 1548 * check and set the following GPIO bits accordingly
1549 * ADC_Gain = GPIO2 1549 * ADC_Gain = GPIO2
1550 * DRM_off = GPIO3 1550 * DRM_off = GPIO3
1551 * Mic_Pwr_on = GPIO7 1551 * Mic_Pwr_on = GPIO7
1552 * Digital_IO_Sel = GPIO8 1552 * Digital_IO_Sel = GPIO8
1553 * Mic_Sw = GPIO9 1553 * Mic_Sw = GPIO9
1554 * Aux/MicLine_Sw = GPIO12 1554 * Aux/MicLine_Sw = GPIO12
1555 */ 1555 */
1556 data = hw_read_20kx(hw, GPIO); 1556 data = hw_read_20kx(hw, GPIO);
1557 data &= 0xec73; 1557 data &= 0xec73;
1558 switch (type) { 1558 switch (type) {
1559 case ADC_MICIN: 1559 case ADC_MICIN:
1560 data |= (0x1<<7) | (0x1<<8) | 1560 data |= (0x1<<7) | (0x1<<8) | (0x1<<9) ;
1561 data |= boost ? (0x1<<2) : 0; 1561 data |= boost ? (0x1<<2) : 0;
1562 break; 1562 break;
1563 case ADC_LINEIN: 1563 case ADC_LINEIN:
1564 data |= (0x1<<8); 1564 data |= (0x1<<8);
1565 break; 1565 break;
1566 case ADC_AUX: 1566 case ADC_AUX:
1567 data |= (0x1<<8) | (0x1<<12); 1567 data |= (0x1<<8) | (0x1<<12);
1568 break; 1568 break;
1569 case ADC_NONE: 1569 case ADC_NONE:
1570 data |= (0x1<<12); /* set to 1570 data |= (0x1<<12); /* set to digital */
1571 break; 1571 break;
1572 default: 1572 default:
1573 return -1; 1573 return -1;
1574 } 1574 }
1575 1575
1576 hw_write_20kx(hw, GPIO, data); 1576 hw_write_20kx(hw, GPIO, data);
1577 1577
1578 return 0; 1578 return 0;
1579 } 1579 }
1580 1580
1581 1581
1582 static int 1582 static int
1583 adc_input_select_SBx(struct hw *hw, enum ADCS 1583 adc_input_select_SBx(struct hw *hw, enum ADCSRC type, unsigned char boost)
1584 { 1584 {
1585 u32 data; 1585 u32 data;
1586 u32 i2c_data; 1586 u32 i2c_data;
1587 unsigned int ret; 1587 unsigned int ret;
1588 1588
1589 if (i2c_unlock(hw)) 1589 if (i2c_unlock(hw))
1590 return -1; 1590 return -1;
1591 1591
1592 do { 1592 do {
1593 ret = hw_read_pci(hw, 0xEC); 1593 ret = hw_read_pci(hw, 0xEC);
1594 } while (!(ret & 0x800000)); /* i2c r 1594 } while (!(ret & 0x800000)); /* i2c ready poll */
1595 /* set i2c access mode as Direct Cont 1595 /* set i2c access mode as Direct Control */
1596 hw_write_pci(hw, 0xEC, 0x05); 1596 hw_write_pci(hw, 0xEC, 0x05);
1597 1597
1598 data = hw_read_20kx(hw, GPIO); 1598 data = hw_read_20kx(hw, GPIO);
1599 switch (type) { 1599 switch (type) {
1600 case ADC_MICIN: 1600 case ADC_MICIN:
1601 data |= ((0x1 << 7) | (0x1 << 1601 data |= ((0x1 << 7) | (0x1 << 8));
1602 i2c_data = 0x1; /* Mic-in */ 1602 i2c_data = 0x1; /* Mic-in */
1603 break; 1603 break;
1604 case ADC_LINEIN: 1604 case ADC_LINEIN:
1605 data &= ~(0x1 << 7); 1605 data &= ~(0x1 << 7);
1606 data |= (0x1 << 8); 1606 data |= (0x1 << 8);
1607 i2c_data = 0x2; /* Line-in */ 1607 i2c_data = 0x2; /* Line-in */
1608 break; 1608 break;
1609 case ADC_NONE: 1609 case ADC_NONE:
1610 data &= ~(0x1 << 8); 1610 data &= ~(0x1 << 8);
1611 i2c_data = 0x0; /* set to Dig 1611 i2c_data = 0x0; /* set to Digital */
1612 break; 1612 break;
1613 default: 1613 default:
1614 i2c_lock(hw); 1614 i2c_lock(hw);
1615 return -1; 1615 return -1;
1616 } 1616 }
1617 hw_write_20kx(hw, GPIO, data); 1617 hw_write_20kx(hw, GPIO, data);
1618 i2c_write(hw, 0x001a0080, 0x2a, i2c_d 1618 i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
1619 if (boost) { 1619 if (boost) {
1620 i2c_write(hw, 0x001a0080, 0x1 1620 i2c_write(hw, 0x001a0080, 0x1c, 0xe7); /* +12dB boost */
1621 i2c_write(hw, 0x001a0080, 0x1 1621 i2c_write(hw, 0x001a0080, 0x1e, 0xe7); /* +12dB boost */
1622 } else { 1622 } else {
1623 i2c_write(hw, 0x001a0080, 0x1 1623 i2c_write(hw, 0x001a0080, 0x1c, 0xcf); /* No boost */
1624 i2c_write(hw, 0x001a0080, 0x1 1624 i2c_write(hw, 0x001a0080, 0x1e, 0xcf); /* No boost */
1625 } 1625 }
1626 1626
1627 i2c_lock(hw); 1627 i2c_lock(hw);
1628 1628
1629 return 0; 1629 return 0;
1630 } 1630 }
1631 1631
1632 static int 1632 static int
1633 adc_input_select_hendrix(struct hw *hw, enum 1633 adc_input_select_hendrix(struct hw *hw, enum ADCSRC type, unsigned char boost)
1634 { 1634 {
1635 u32 data; 1635 u32 data;
1636 u32 i2c_data; 1636 u32 i2c_data;
1637 unsigned int ret; 1637 unsigned int ret;
1638 1638
1639 if (i2c_unlock(hw)) 1639 if (i2c_unlock(hw))
1640 return -1; 1640 return -1;
1641 1641
1642 do { 1642 do {
1643 ret = hw_read_pci(hw, 0xEC); 1643 ret = hw_read_pci(hw, 0xEC);
1644 } while (!(ret & 0x800000)); /* i2c r 1644 } while (!(ret & 0x800000)); /* i2c ready poll */
1645 /* set i2c access mode as Direct Cont 1645 /* set i2c access mode as Direct Control */
1646 hw_write_pci(hw, 0xEC, 0x05); 1646 hw_write_pci(hw, 0xEC, 0x05);
1647 1647
1648 data = hw_read_20kx(hw, GPIO); 1648 data = hw_read_20kx(hw, GPIO);
1649 switch (type) { 1649 switch (type) {
1650 case ADC_MICIN: 1650 case ADC_MICIN:
1651 data |= (0x1 << 7); 1651 data |= (0x1 << 7);
1652 i2c_data = 0x1; /* Mic-in */ 1652 i2c_data = 0x1; /* Mic-in */
1653 break; 1653 break;
1654 case ADC_LINEIN: 1654 case ADC_LINEIN:
1655 data &= ~(0x1 << 7); 1655 data &= ~(0x1 << 7);
1656 i2c_data = 0x2; /* Line-in */ 1656 i2c_data = 0x2; /* Line-in */
1657 break; 1657 break;
1658 default: 1658 default:
1659 i2c_lock(hw); 1659 i2c_lock(hw);
1660 return -1; 1660 return -1;
1661 } 1661 }
1662 hw_write_20kx(hw, GPIO, data); 1662 hw_write_20kx(hw, GPIO, data);
1663 i2c_write(hw, 0x001a0080, 0x2a, i2c_d 1663 i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
1664 if (boost) { 1664 if (boost) {
1665 i2c_write(hw, 0x001a0080, 0x1 1665 i2c_write(hw, 0x001a0080, 0x1c, 0xe7); /* +12dB boost */
1666 i2c_write(hw, 0x001a0080, 0x1 1666 i2c_write(hw, 0x001a0080, 0x1e, 0xe7); /* +12dB boost */
1667 } else { 1667 } else {
1668 i2c_write(hw, 0x001a0080, 0x1 1668 i2c_write(hw, 0x001a0080, 0x1c, 0xcf); /* No boost */
1669 i2c_write(hw, 0x001a0080, 0x1 1669 i2c_write(hw, 0x001a0080, 0x1e, 0xcf); /* No boost */
1670 } 1670 }
1671 1671
1672 i2c_lock(hw); 1672 i2c_lock(hw);
1673 1673
1674 return 0; 1674 return 0;
1675 } 1675 }
1676 1676
1677 static int hw_adc_input_select(struct hw *hw, 1677 static int hw_adc_input_select(struct hw *hw, enum ADCSRC type)
1678 { 1678 {
1679 int state = type == ADC_MICIN; 1679 int state = type == ADC_MICIN;
1680 1680
1681 switch (hw->model) { 1681 switch (hw->model) {
1682 case CTSB055X: 1682 case CTSB055X:
1683 return adc_input_select_SB055 1683 return adc_input_select_SB055x(hw, type, state);
1684 case CTSB073X: 1684 case CTSB073X:
1685 return adc_input_select_hendr 1685 return adc_input_select_hendrix(hw, type, state);
1686 case CTUAA: 1686 case CTUAA:
1687 return adc_input_select_hendr 1687 return adc_input_select_hendrix(hw, type, state);
1688 default: 1688 default:
1689 return adc_input_select_SBx(h 1689 return adc_input_select_SBx(hw, type, state);
1690 } 1690 }
1691 } 1691 }
1692 1692
1693 static int adc_init_SB055x(struct hw *hw, int 1693 static int adc_init_SB055x(struct hw *hw, int input, int mic20db)
1694 { 1694 {
1695 return adc_input_select_SB055x(hw, in 1695 return adc_input_select_SB055x(hw, input, mic20db);
1696 } 1696 }
1697 1697
1698 static int adc_init_SBx(struct hw *hw, int in 1698 static int adc_init_SBx(struct hw *hw, int input, int mic20db)
1699 { 1699 {
1700 u16 gpioorg; 1700 u16 gpioorg;
1701 u16 input_source; 1701 u16 input_source;
1702 u32 adcdata; 1702 u32 adcdata;
1703 unsigned int ret; 1703 unsigned int ret;
1704 1704
1705 input_source = 0x100; /* default to 1705 input_source = 0x100; /* default to analog */
1706 switch (input) { 1706 switch (input) {
1707 case ADC_MICIN: 1707 case ADC_MICIN:
1708 adcdata = 0x1; 1708 adcdata = 0x1;
1709 input_source = 0x180; /* set 1709 input_source = 0x180; /* set GPIO7 to select Mic */
1710 break; 1710 break;
1711 case ADC_LINEIN: 1711 case ADC_LINEIN:
1712 adcdata = 0x2; 1712 adcdata = 0x2;
1713 break; 1713 break;
1714 case ADC_VIDEO: 1714 case ADC_VIDEO:
1715 adcdata = 0x4; 1715 adcdata = 0x4;
1716 break; 1716 break;
1717 case ADC_AUX: 1717 case ADC_AUX:
1718 adcdata = 0x8; 1718 adcdata = 0x8;
1719 break; 1719 break;
1720 case ADC_NONE: 1720 case ADC_NONE:
1721 adcdata = 0x0; 1721 adcdata = 0x0;
1722 input_source = 0x0; /* set t 1722 input_source = 0x0; /* set to Digital */
1723 break; 1723 break;
1724 default: 1724 default:
1725 adcdata = 0x0; 1725 adcdata = 0x0;
1726 break; 1726 break;
1727 } 1727 }
1728 1728
1729 if (i2c_unlock(hw)) 1729 if (i2c_unlock(hw))
1730 return -1; 1730 return -1;
1731 1731
1732 do { 1732 do {
1733 ret = hw_read_pci(hw, 0xEC); 1733 ret = hw_read_pci(hw, 0xEC);
1734 } while (!(ret & 0x800000)); /* i2c r 1734 } while (!(ret & 0x800000)); /* i2c ready poll */
1735 hw_write_pci(hw, 0xEC, 0x05); /* wri 1735 hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
1736 1736
1737 i2c_write(hw, 0x001a0080, 0x0e, 0x08) 1737 i2c_write(hw, 0x001a0080, 0x0e, 0x08);
1738 i2c_write(hw, 0x001a0080, 0x18, 0x0a) 1738 i2c_write(hw, 0x001a0080, 0x18, 0x0a);
1739 i2c_write(hw, 0x001a0080, 0x28, 0x86) 1739 i2c_write(hw, 0x001a0080, 0x28, 0x86);
1740 i2c_write(hw, 0x001a0080, 0x2a, adcda 1740 i2c_write(hw, 0x001a0080, 0x2a, adcdata);
1741 1741
1742 if (mic20db) { 1742 if (mic20db) {
1743 i2c_write(hw, 0x001a0080, 0x1 1743 i2c_write(hw, 0x001a0080, 0x1c, 0xf7);
1744 i2c_write(hw, 0x001a0080, 0x1 1744 i2c_write(hw, 0x001a0080, 0x1e, 0xf7);
1745 } else { 1745 } else {
1746 i2c_write(hw, 0x001a0080, 0x1 1746 i2c_write(hw, 0x001a0080, 0x1c, 0xcf);
1747 i2c_write(hw, 0x001a0080, 0x1 1747 i2c_write(hw, 0x001a0080, 0x1e, 0xcf);
1748 } 1748 }
1749 1749
1750 if (!(hw_read_20kx(hw, ID0) & 0x100)) 1750 if (!(hw_read_20kx(hw, ID0) & 0x100))
1751 i2c_write(hw, 0x001a0080, 0x1 1751 i2c_write(hw, 0x001a0080, 0x16, 0x26);
1752 1752
1753 i2c_lock(hw); 1753 i2c_lock(hw);
1754 1754
1755 gpioorg = (u16)hw_read_20kx(hw, GPIO 1755 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1756 gpioorg &= 0xfe7f; 1756 gpioorg &= 0xfe7f;
1757 gpioorg |= input_source; 1757 gpioorg |= input_source;
1758 hw_write_20kx(hw, GPIO, gpioorg); 1758 hw_write_20kx(hw, GPIO, gpioorg);
1759 1759
1760 return 0; 1760 return 0;
1761 } 1761 }
1762 1762
1763 static int hw_adc_init(struct hw *hw, const s 1763 static int hw_adc_init(struct hw *hw, const struct adc_conf *info)
1764 { 1764 {
1765 if (hw->model == CTSB055X) 1765 if (hw->model == CTSB055X)
1766 return adc_init_SB055x(hw, in 1766 return adc_init_SB055x(hw, info->input, info->mic20db);
1767 else 1767 else
1768 return adc_init_SBx(hw, info- 1768 return adc_init_SBx(hw, info->input, info->mic20db);
1769 } 1769 }
1770 1770
1771 static struct capabilities hw_capabilities(st 1771 static struct capabilities hw_capabilities(struct hw *hw)
1772 { 1772 {
1773 struct capabilities cap; 1773 struct capabilities cap;
1774 1774
1775 /* SB073x and Vista compatible cards 1775 /* SB073x and Vista compatible cards have no digit IO switch */
1776 cap.digit_io_switch = !(hw->model == 1776 cap.digit_io_switch = !(hw->model == CTSB073X || hw->model == CTUAA);
1777 cap.dedicated_mic = 0; 1777 cap.dedicated_mic = 0;
1778 cap.output_switch = 0; 1778 cap.output_switch = 0;
1779 cap.mic_source_switch = 0; 1779 cap.mic_source_switch = 0;
1780 1780
1781 return cap; 1781 return cap;
1782 } 1782 }
1783 1783
1784 #define CTLBITS(a, b, c, d) (((a) << 24) 1784 #define CTLBITS(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
1785 1785
1786 #define UAA_CFG_PWRSTATUS 0x44 1786 #define UAA_CFG_PWRSTATUS 0x44
1787 #define UAA_CFG_SPACE_FLAG 0xA0 1787 #define UAA_CFG_SPACE_FLAG 0xA0
1788 #define UAA_CORE_CHANGE 0x3FFC 1788 #define UAA_CORE_CHANGE 0x3FFC
1789 static int uaa_to_xfi(struct pci_dev *pci) 1789 static int uaa_to_xfi(struct pci_dev *pci)
1790 { 1790 {
1791 unsigned int bar0, bar1, bar2, bar3, 1791 unsigned int bar0, bar1, bar2, bar3, bar4, bar5;
1792 unsigned int cmd, irq, cl_size, l_tim 1792 unsigned int cmd, irq, cl_size, l_timer, pwr;
1793 unsigned int is_uaa; 1793 unsigned int is_uaa;
1794 unsigned int data[4] = {0}; 1794 unsigned int data[4] = {0};
1795 unsigned int io_base; 1795 unsigned int io_base;
1796 void __iomem *mem_base; 1796 void __iomem *mem_base;
1797 int i; 1797 int i;
1798 const u32 CTLX = CTLBITS('C', 'T', 'L 1798 const u32 CTLX = CTLBITS('C', 'T', 'L', 'X');
1799 const u32 CTL_ = CTLBITS('C', 'T', 'L 1799 const u32 CTL_ = CTLBITS('C', 'T', 'L', '-');
1800 const u32 CTLF = CTLBITS('C', 'T', 'L 1800 const u32 CTLF = CTLBITS('C', 'T', 'L', 'F');
1801 const u32 CTLi = CTLBITS('C', 'T', 'L 1801 const u32 CTLi = CTLBITS('C', 'T', 'L', 'i');
1802 const u32 CTLA = CTLBITS('C', 'T', 'L 1802 const u32 CTLA = CTLBITS('C', 'T', 'L', 'A');
1803 const u32 CTLZ = CTLBITS('C', 'T', 'L 1803 const u32 CTLZ = CTLBITS('C', 'T', 'L', 'Z');
1804 const u32 CTLL = CTLBITS('C', 'T', 'L 1804 const u32 CTLL = CTLBITS('C', 'T', 'L', 'L');
1805 1805
1806 /* By default, Hendrix card UAA Bar0 1806 /* By default, Hendrix card UAA Bar0 should be using memory... */
1807 io_base = pci_resource_start(pci, 0); 1807 io_base = pci_resource_start(pci, 0);
1808 mem_base = ioremap(io_base, pci_resou 1808 mem_base = ioremap(io_base, pci_resource_len(pci, 0));
1809 if (!mem_base) 1809 if (!mem_base)
1810 return -ENOENT; 1810 return -ENOENT;
1811 1811
1812 /* Read current mode from Mode Change 1812 /* Read current mode from Mode Change Register */
1813 for (i = 0; i < 4; i++) 1813 for (i = 0; i < 4; i++)
1814 data[i] = readl(mem_base + UA 1814 data[i] = readl(mem_base + UAA_CORE_CHANGE);
1815 1815
1816 /* Determine current mode... */ 1816 /* Determine current mode... */
1817 if (data[0] == CTLA) { 1817 if (data[0] == CTLA) {
1818 is_uaa = ((data[1] == CTLZ && 1818 is_uaa = ((data[1] == CTLZ && data[2] == CTLL
1819 && data[3] == CTLA) 1819 && data[3] == CTLA) || (data[1] == CTLA
1820 && data[2] == CTLZ 1820 && data[2] == CTLZ && data[3] == CTLL));
1821 } else if (data[0] == CTLZ) { 1821 } else if (data[0] == CTLZ) {
1822 is_uaa = (data[1] == CTLL 1822 is_uaa = (data[1] == CTLL
1823 && data[2] == 1823 && data[2] == CTLA && data[3] == CTLA);
1824 } else if (data[0] == CTLL) { 1824 } else if (data[0] == CTLL) {
1825 is_uaa = (data[1] == CTLA 1825 is_uaa = (data[1] == CTLA
1826 && data[2] == 1826 && data[2] == CTLA && data[3] == CTLZ);
1827 } else { 1827 } else {
1828 is_uaa = 0; 1828 is_uaa = 0;
1829 } 1829 }
1830 1830
1831 if (!is_uaa) { 1831 if (!is_uaa) {
1832 /* Not in UAA mode currently. 1832 /* Not in UAA mode currently. Return directly. */
1833 iounmap(mem_base); 1833 iounmap(mem_base);
1834 return 0; 1834 return 0;
1835 } 1835 }
1836 1836
1837 pci_read_config_dword(pci, PCI_BASE_A 1837 pci_read_config_dword(pci, PCI_BASE_ADDRESS_0, &bar0);
1838 pci_read_config_dword(pci, PCI_BASE_A 1838 pci_read_config_dword(pci, PCI_BASE_ADDRESS_1, &bar1);
1839 pci_read_config_dword(pci, PCI_BASE_A 1839 pci_read_config_dword(pci, PCI_BASE_ADDRESS_2, &bar2);
1840 pci_read_config_dword(pci, PCI_BASE_A 1840 pci_read_config_dword(pci, PCI_BASE_ADDRESS_3, &bar3);
1841 pci_read_config_dword(pci, PCI_BASE_A 1841 pci_read_config_dword(pci, PCI_BASE_ADDRESS_4, &bar4);
1842 pci_read_config_dword(pci, PCI_BASE_A 1842 pci_read_config_dword(pci, PCI_BASE_ADDRESS_5, &bar5);
1843 pci_read_config_dword(pci, PCI_INTERR 1843 pci_read_config_dword(pci, PCI_INTERRUPT_LINE, &irq);
1844 pci_read_config_dword(pci, PCI_CACHE_ 1844 pci_read_config_dword(pci, PCI_CACHE_LINE_SIZE, &cl_size);
1845 pci_read_config_dword(pci, PCI_LATENC 1845 pci_read_config_dword(pci, PCI_LATENCY_TIMER, &l_timer);
1846 pci_read_config_dword(pci, UAA_CFG_PW 1846 pci_read_config_dword(pci, UAA_CFG_PWRSTATUS, &pwr);
1847 pci_read_config_dword(pci, PCI_COMMAN 1847 pci_read_config_dword(pci, PCI_COMMAND, &cmd);
1848 1848
1849 /* Set up X-Fi core PCI configuration 1849 /* Set up X-Fi core PCI configuration space. */
1850 /* Switch to X-Fi config space with B 1850 /* Switch to X-Fi config space with BAR0 exposed. */
1851 pci_write_config_dword(pci, UAA_CFG_S 1851 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x87654321);
1852 /* Copy UAA's BAR5 into X-Fi BAR0 */ 1852 /* Copy UAA's BAR5 into X-Fi BAR0 */
1853 pci_write_config_dword(pci, PCI_BASE_ 1853 pci_write_config_dword(pci, PCI_BASE_ADDRESS_0, bar5);
1854 /* Switch to X-Fi config space withou 1854 /* Switch to X-Fi config space without BAR0 exposed. */
1855 pci_write_config_dword(pci, UAA_CFG_S 1855 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x12345678);
1856 pci_write_config_dword(pci, PCI_BASE_ 1856 pci_write_config_dword(pci, PCI_BASE_ADDRESS_1, bar1);
1857 pci_write_config_dword(pci, PCI_BASE_ 1857 pci_write_config_dword(pci, PCI_BASE_ADDRESS_2, bar2);
1858 pci_write_config_dword(pci, PCI_BASE_ 1858 pci_write_config_dword(pci, PCI_BASE_ADDRESS_3, bar3);
1859 pci_write_config_dword(pci, PCI_BASE_ 1859 pci_write_config_dword(pci, PCI_BASE_ADDRESS_4, bar4);
1860 pci_write_config_dword(pci, PCI_INTER 1860 pci_write_config_dword(pci, PCI_INTERRUPT_LINE, irq);
1861 pci_write_config_dword(pci, PCI_CACHE 1861 pci_write_config_dword(pci, PCI_CACHE_LINE_SIZE, cl_size);
1862 pci_write_config_dword(pci, PCI_LATEN 1862 pci_write_config_dword(pci, PCI_LATENCY_TIMER, l_timer);
1863 pci_write_config_dword(pci, UAA_CFG_P 1863 pci_write_config_dword(pci, UAA_CFG_PWRSTATUS, pwr);
1864 pci_write_config_dword(pci, PCI_COMMA 1864 pci_write_config_dword(pci, PCI_COMMAND, cmd);
1865 1865
1866 /* Switch to X-Fi mode */ 1866 /* Switch to X-Fi mode */
1867 writel(CTLX, (mem_base + UAA_CORE_CHA 1867 writel(CTLX, (mem_base + UAA_CORE_CHANGE));
1868 writel(CTL_, (mem_base + UAA_CORE_CHA 1868 writel(CTL_, (mem_base + UAA_CORE_CHANGE));
1869 writel(CTLF, (mem_base + UAA_CORE_CHA 1869 writel(CTLF, (mem_base + UAA_CORE_CHANGE));
1870 writel(CTLi, (mem_base + UAA_CORE_CHA 1870 writel(CTLi, (mem_base + UAA_CORE_CHANGE));
1871 1871
1872 iounmap(mem_base); 1872 iounmap(mem_base);
1873 1873
1874 return 0; 1874 return 0;
1875 } 1875 }
1876 1876
1877 static irqreturn_t ct_20k1_interrupt(int irq, 1877 static irqreturn_t ct_20k1_interrupt(int irq, void *dev_id)
1878 { 1878 {
1879 struct hw *hw = dev_id; 1879 struct hw *hw = dev_id;
1880 unsigned int status; 1880 unsigned int status;
1881 1881
1882 status = hw_read_20kx(hw, GIP); 1882 status = hw_read_20kx(hw, GIP);
1883 if (!status) 1883 if (!status)
1884 return IRQ_NONE; 1884 return IRQ_NONE;
1885 1885
1886 if (hw->irq_callback) 1886 if (hw->irq_callback)
1887 hw->irq_callback(hw->irq_call 1887 hw->irq_callback(hw->irq_callback_data, status);
1888 1888
1889 hw_write_20kx(hw, GIP, status); 1889 hw_write_20kx(hw, GIP, status);
1890 return IRQ_HANDLED; 1890 return IRQ_HANDLED;
1891 } 1891 }
1892 1892
1893 static int hw_card_start(struct hw *hw) 1893 static int hw_card_start(struct hw *hw)
1894 { 1894 {
1895 int err; 1895 int err;
1896 struct pci_dev *pci = hw->pci; 1896 struct pci_dev *pci = hw->pci;
1897 const unsigned int dma_bits = BITS_PE 1897 const unsigned int dma_bits = BITS_PER_LONG;
1898 1898
1899 err = pci_enable_device(pci); 1899 err = pci_enable_device(pci);
1900 if (err < 0) 1900 if (err < 0)
1901 return err; 1901 return err;
1902 1902
1903 /* Set DMA transfer mask */ 1903 /* Set DMA transfer mask */
1904 if (dma_set_mask_and_coherent(&pci->d 1904 if (dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(dma_bits)))
1905 dma_set_mask_and_coherent(&pc 1905 dma_set_mask_and_coherent(&pci->dev, DMA_BIT_MASK(32));
1906 1906
1907 if (!hw->io_base) { 1907 if (!hw->io_base) {
1908 err = pci_request_regions(pci 1908 err = pci_request_regions(pci, "XFi");
1909 if (err < 0) 1909 if (err < 0)
1910 goto error1; 1910 goto error1;
1911 1911
1912 if (hw->model == CTUAA) 1912 if (hw->model == CTUAA)
1913 hw->io_base = pci_res 1913 hw->io_base = pci_resource_start(pci, 5);
1914 else 1914 else
1915 hw->io_base = pci_res 1915 hw->io_base = pci_resource_start(pci, 0);
1916 1916
1917 } 1917 }
1918 1918
1919 /* Switch to X-Fi mode from UAA mode 1919 /* Switch to X-Fi mode from UAA mode if needed */
1920 if (hw->model == CTUAA) { 1920 if (hw->model == CTUAA) {
1921 err = uaa_to_xfi(pci); 1921 err = uaa_to_xfi(pci);
1922 if (err) 1922 if (err)
1923 goto error2; 1923 goto error2;
1924 1924
1925 } 1925 }
1926 1926
1927 if (hw->irq < 0) { 1927 if (hw->irq < 0) {
1928 err = request_irq(pci->irq, c 1928 err = request_irq(pci->irq, ct_20k1_interrupt, IRQF_SHARED,
1929 KBUILD_MODN 1929 KBUILD_MODNAME, hw);
1930 if (err < 0) { 1930 if (err < 0) {
1931 dev_err(hw->card->dev 1931 dev_err(hw->card->dev,
1932 "XFi: Cannot 1932 "XFi: Cannot get irq %d\n", pci->irq);
1933 goto error2; 1933 goto error2;
1934 } 1934 }
1935 hw->irq = pci->irq; 1935 hw->irq = pci->irq;
1936 hw->card->sync_irq = hw->irq; 1936 hw->card->sync_irq = hw->irq;
1937 } 1937 }
1938 1938
1939 pci_set_master(pci); 1939 pci_set_master(pci);
1940 1940
1941 return 0; 1941 return 0;
1942 1942
1943 error2: 1943 error2:
1944 pci_release_regions(pci); 1944 pci_release_regions(pci);
1945 hw->io_base = 0; 1945 hw->io_base = 0;
1946 error1: 1946 error1:
1947 pci_disable_device(pci); 1947 pci_disable_device(pci);
1948 return err; 1948 return err;
1949 } 1949 }
1950 1950
1951 static int hw_card_stop(struct hw *hw) 1951 static int hw_card_stop(struct hw *hw)
1952 { 1952 {
1953 unsigned int data; 1953 unsigned int data;
1954 1954
1955 /* disable transport bus master and q 1955 /* disable transport bus master and queueing of request */
1956 hw_write_20kx(hw, TRNCTL, 0x00); 1956 hw_write_20kx(hw, TRNCTL, 0x00);
1957 1957
1958 /* disable pll */ 1958 /* disable pll */
1959 data = hw_read_20kx(hw, PLLCTL); 1959 data = hw_read_20kx(hw, PLLCTL);
1960 hw_write_20kx(hw, PLLCTL, (data & (~( 1960 hw_write_20kx(hw, PLLCTL, (data & (~(0x0F<<12))));
1961 1961
1962 return 0; 1962 return 0;
1963 } 1963 }
1964 1964
1965 static int hw_card_shutdown(struct hw *hw) 1965 static int hw_card_shutdown(struct hw *hw)
1966 { 1966 {
1967 if (hw->irq >= 0) 1967 if (hw->irq >= 0)
1968 free_irq(hw->irq, hw); 1968 free_irq(hw->irq, hw);
1969 1969
1970 hw->irq = -1; 1970 hw->irq = -1;
1971 iounmap(hw->mem_base); 1971 iounmap(hw->mem_base);
1972 hw->mem_base = NULL; 1972 hw->mem_base = NULL;
1973 1973
1974 if (hw->io_base) 1974 if (hw->io_base)
1975 pci_release_regions(hw->pci); 1975 pci_release_regions(hw->pci);
1976 1976
1977 hw->io_base = 0; 1977 hw->io_base = 0;
1978 1978
1979 pci_disable_device(hw->pci); 1979 pci_disable_device(hw->pci);
1980 1980
1981 return 0; 1981 return 0;
1982 } 1982 }
1983 1983
1984 static int hw_card_init(struct hw *hw, struct 1984 static int hw_card_init(struct hw *hw, struct card_conf *info)
1985 { 1985 {
1986 int err; 1986 int err;
1987 unsigned int gctl; 1987 unsigned int gctl;
1988 u32 data; 1988 u32 data;
1989 struct dac_conf dac_info = {0}; 1989 struct dac_conf dac_info = {0};
1990 struct adc_conf adc_info = {0}; 1990 struct adc_conf adc_info = {0};
1991 struct daio_conf daio_info = {0}; 1991 struct daio_conf daio_info = {0};
1992 struct trn_conf trn_info = {0}; 1992 struct trn_conf trn_info = {0};
1993 1993
1994 /* Get PCI io port base address and d 1994 /* Get PCI io port base address and do Hendrix switch if needed. */
1995 err = hw_card_start(hw); 1995 err = hw_card_start(hw);
1996 if (err) 1996 if (err)
1997 return err; 1997 return err;
1998 1998
1999 /* PLL init */ 1999 /* PLL init */
2000 err = hw_pll_init(hw, info->rsr); 2000 err = hw_pll_init(hw, info->rsr);
2001 if (err < 0) 2001 if (err < 0)
2002 return err; 2002 return err;
2003 2003
2004 /* kick off auto-init */ 2004 /* kick off auto-init */
2005 err = hw_auto_init(hw); 2005 err = hw_auto_init(hw);
2006 if (err < 0) 2006 if (err < 0)
2007 return err; 2007 return err;
2008 2008
2009 /* Enable audio ring */ 2009 /* Enable audio ring */
2010 gctl = hw_read_20kx(hw, GCTL); 2010 gctl = hw_read_20kx(hw, GCTL);
2011 set_field(&gctl, GCTL_EAC, 1); 2011 set_field(&gctl, GCTL_EAC, 1);
2012 set_field(&gctl, GCTL_DBP, 1); 2012 set_field(&gctl, GCTL_DBP, 1);
2013 set_field(&gctl, GCTL_TBP, 1); 2013 set_field(&gctl, GCTL_TBP, 1);
2014 set_field(&gctl, GCTL_FBP, 1); 2014 set_field(&gctl, GCTL_FBP, 1);
2015 set_field(&gctl, GCTL_ET, 1); 2015 set_field(&gctl, GCTL_ET, 1);
2016 hw_write_20kx(hw, GCTL, gctl); 2016 hw_write_20kx(hw, GCTL, gctl);
2017 mdelay(10); 2017 mdelay(10);
2018 2018
2019 /* Reset all global pending interrupt 2019 /* Reset all global pending interrupts */
2020 hw_write_20kx(hw, GIE, 0); 2020 hw_write_20kx(hw, GIE, 0);
2021 /* Reset all SRC pending interrupts * 2021 /* Reset all SRC pending interrupts */
2022 hw_write_20kx(hw, SRCIP, 0); 2022 hw_write_20kx(hw, SRCIP, 0);
2023 msleep(30); 2023 msleep(30);
2024 2024
2025 /* Detect the card ID and configure G 2025 /* Detect the card ID and configure GPIO accordingly. */
2026 switch (hw->model) { 2026 switch (hw->model) {
2027 case CTSB055X: 2027 case CTSB055X:
2028 hw_write_20kx(hw, GPIOCTL, 0x 2028 hw_write_20kx(hw, GPIOCTL, 0x13fe);
2029 break; 2029 break;
2030 case CTSB073X: 2030 case CTSB073X:
2031 hw_write_20kx(hw, GPIOCTL, 0x 2031 hw_write_20kx(hw, GPIOCTL, 0x00e6);
2032 break; 2032 break;
2033 case CTUAA: 2033 case CTUAA:
2034 hw_write_20kx(hw, GPIOCTL, 0x 2034 hw_write_20kx(hw, GPIOCTL, 0x00c2);
2035 break; 2035 break;
2036 default: 2036 default:
2037 hw_write_20kx(hw, GPIOCTL, 0x 2037 hw_write_20kx(hw, GPIOCTL, 0x01e6);
2038 break; 2038 break;
2039 } 2039 }
2040 2040
2041 trn_info.vm_pgt_phys = info->vm_pgt_p 2041 trn_info.vm_pgt_phys = info->vm_pgt_phys;
2042 err = hw_trn_init(hw, &trn_info); 2042 err = hw_trn_init(hw, &trn_info);
2043 if (err < 0) 2043 if (err < 0)
2044 return err; 2044 return err;
2045 2045
2046 daio_info.msr = info->msr; 2046 daio_info.msr = info->msr;
2047 err = hw_daio_init(hw, &daio_info); 2047 err = hw_daio_init(hw, &daio_info);
2048 if (err < 0) 2048 if (err < 0)
2049 return err; 2049 return err;
2050 2050
2051 dac_info.msr = info->msr; 2051 dac_info.msr = info->msr;
2052 err = hw_dac_init(hw, &dac_info); 2052 err = hw_dac_init(hw, &dac_info);
2053 if (err < 0) 2053 if (err < 0)
2054 return err; 2054 return err;
2055 2055
2056 adc_info.msr = info->msr; 2056 adc_info.msr = info->msr;
2057 adc_info.input = ADC_LINEIN; 2057 adc_info.input = ADC_LINEIN;
2058 adc_info.mic20db = 0; 2058 adc_info.mic20db = 0;
2059 err = hw_adc_init(hw, &adc_info); 2059 err = hw_adc_init(hw, &adc_info);
2060 if (err < 0) 2060 if (err < 0)
2061 return err; 2061 return err;
2062 2062
2063 data = hw_read_20kx(hw, SRCMCTL); 2063 data = hw_read_20kx(hw, SRCMCTL);
2064 data |= 0x1; /* Enables input from th 2064 data |= 0x1; /* Enables input from the audio ring */
2065 hw_write_20kx(hw, SRCMCTL, data); 2065 hw_write_20kx(hw, SRCMCTL, data);
2066 2066
2067 return 0; 2067 return 0;
2068 } 2068 }
2069 2069
2070 #ifdef CONFIG_PM_SLEEP 2070 #ifdef CONFIG_PM_SLEEP
2071 static int hw_suspend(struct hw *hw) 2071 static int hw_suspend(struct hw *hw)
2072 { 2072 {
2073 struct pci_dev *pci = hw->pci; 2073 struct pci_dev *pci = hw->pci;
2074 2074
2075 hw_card_stop(hw); 2075 hw_card_stop(hw);
2076 2076
2077 if (hw->model == CTUAA) { 2077 if (hw->model == CTUAA) {
2078 /* Switch to UAA config space 2078 /* Switch to UAA config space. */
2079 pci_write_config_dword(pci, U 2079 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x0);
2080 } 2080 }
2081 2081
2082 return 0; 2082 return 0;
2083 } 2083 }
2084 2084
2085 static int hw_resume(struct hw *hw, struct ca 2085 static int hw_resume(struct hw *hw, struct card_conf *info)
2086 { 2086 {
2087 /* Re-initialize card hardware. */ 2087 /* Re-initialize card hardware. */
2088 return hw_card_init(hw, info); 2088 return hw_card_init(hw, info);
2089 } 2089 }
2090 #endif 2090 #endif
2091 2091
2092 static u32 hw_read_20kx(struct hw *hw, u32 re 2092 static u32 hw_read_20kx(struct hw *hw, u32 reg)
2093 { 2093 {
2094 u32 value; 2094 u32 value;
2095 unsigned long flags; 2095 unsigned long flags;
2096 2096
2097 spin_lock_irqsave( 2097 spin_lock_irqsave(
2098 &container_of(hw, struct hw20 2098 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2099 outl(reg, hw->io_base + 0x0); 2099 outl(reg, hw->io_base + 0x0);
2100 value = inl(hw->io_base + 0x4); 2100 value = inl(hw->io_base + 0x4);
2101 spin_unlock_irqrestore( 2101 spin_unlock_irqrestore(
2102 &container_of(hw, struct hw20 2102 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2103 2103
2104 return value; 2104 return value;
2105 } 2105 }
2106 2106
2107 static void hw_write_20kx(struct hw *hw, u32 2107 static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
2108 { 2108 {
2109 unsigned long flags; 2109 unsigned long flags;
2110 2110
2111 spin_lock_irqsave( 2111 spin_lock_irqsave(
2112 &container_of(hw, struct hw20 2112 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2113 outl(reg, hw->io_base + 0x0); 2113 outl(reg, hw->io_base + 0x0);
2114 outl(data, hw->io_base + 0x4); 2114 outl(data, hw->io_base + 0x4);
2115 spin_unlock_irqrestore( 2115 spin_unlock_irqrestore(
2116 &container_of(hw, struct hw20 2116 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2117 2117
2118 } 2118 }
2119 2119
2120 static u32 hw_read_pci(struct hw *hw, u32 reg 2120 static u32 hw_read_pci(struct hw *hw, u32 reg)
2121 { 2121 {
2122 u32 value; 2122 u32 value;
2123 unsigned long flags; 2123 unsigned long flags;
2124 2124
2125 spin_lock_irqsave( 2125 spin_lock_irqsave(
2126 &container_of(hw, struct hw20 2126 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2127 outl(reg, hw->io_base + 0x10); 2127 outl(reg, hw->io_base + 0x10);
2128 value = inl(hw->io_base + 0x14); 2128 value = inl(hw->io_base + 0x14);
2129 spin_unlock_irqrestore( 2129 spin_unlock_irqrestore(
2130 &container_of(hw, struct hw20 2130 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2131 2131
2132 return value; 2132 return value;
2133 } 2133 }
2134 2134
2135 static void hw_write_pci(struct hw *hw, u32 r 2135 static void hw_write_pci(struct hw *hw, u32 reg, u32 data)
2136 { 2136 {
2137 unsigned long flags; 2137 unsigned long flags;
2138 2138
2139 spin_lock_irqsave( 2139 spin_lock_irqsave(
2140 &container_of(hw, struct hw20 2140 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2141 outl(reg, hw->io_base + 0x10); 2141 outl(reg, hw->io_base + 0x10);
2142 outl(data, hw->io_base + 0x14); 2142 outl(data, hw->io_base + 0x14);
2143 spin_unlock_irqrestore( 2143 spin_unlock_irqrestore(
2144 &container_of(hw, struct hw20 2144 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2145 } 2145 }
2146 2146
2147 static const struct hw ct20k1_preset = { 2147 static const struct hw ct20k1_preset = {
2148 .irq = -1, 2148 .irq = -1,
2149 2149
2150 .card_init = hw_card_init, 2150 .card_init = hw_card_init,
2151 .card_stop = hw_card_stop, 2151 .card_stop = hw_card_stop,
2152 .pll_init = hw_pll_init, 2152 .pll_init = hw_pll_init,
2153 .is_adc_source_selected = hw_is_adc_i 2153 .is_adc_source_selected = hw_is_adc_input_selected,
2154 .select_adc_source = hw_adc_input_sel 2154 .select_adc_source = hw_adc_input_select,
2155 .capabilities = hw_capabilities, 2155 .capabilities = hw_capabilities,
2156 #ifdef CONFIG_PM_SLEEP 2156 #ifdef CONFIG_PM_SLEEP
2157 .suspend = hw_suspend, 2157 .suspend = hw_suspend,
2158 .resume = hw_resume, 2158 .resume = hw_resume,
2159 #endif 2159 #endif
2160 2160
2161 .src_rsc_get_ctrl_blk = src_get_rsc_c 2161 .src_rsc_get_ctrl_blk = src_get_rsc_ctrl_blk,
2162 .src_rsc_put_ctrl_blk = src_put_rsc_c 2162 .src_rsc_put_ctrl_blk = src_put_rsc_ctrl_blk,
2163 .src_mgr_get_ctrl_blk = src_mgr_get_c 2163 .src_mgr_get_ctrl_blk = src_mgr_get_ctrl_blk,
2164 .src_mgr_put_ctrl_blk = src_mgr_put_c 2164 .src_mgr_put_ctrl_blk = src_mgr_put_ctrl_blk,
2165 .src_set_state = src_set_state, 2165 .src_set_state = src_set_state,
2166 .src_set_bm = src_set_bm, 2166 .src_set_bm = src_set_bm,
2167 .src_set_rsr = src_set_rsr, 2167 .src_set_rsr = src_set_rsr,
2168 .src_set_sf = src_set_sf, 2168 .src_set_sf = src_set_sf,
2169 .src_set_wr = src_set_wr, 2169 .src_set_wr = src_set_wr,
2170 .src_set_pm = src_set_pm, 2170 .src_set_pm = src_set_pm,
2171 .src_set_rom = src_set_rom, 2171 .src_set_rom = src_set_rom,
2172 .src_set_vo = src_set_vo, 2172 .src_set_vo = src_set_vo,
2173 .src_set_st = src_set_st, 2173 .src_set_st = src_set_st,
2174 .src_set_ie = src_set_ie, 2174 .src_set_ie = src_set_ie,
2175 .src_set_ilsz = src_set_ilsz, 2175 .src_set_ilsz = src_set_ilsz,
2176 .src_set_bp = src_set_bp, 2176 .src_set_bp = src_set_bp,
2177 .src_set_cisz = src_set_cisz, 2177 .src_set_cisz = src_set_cisz,
2178 .src_set_ca = src_set_ca, 2178 .src_set_ca = src_set_ca,
2179 .src_set_sa = src_set_sa, 2179 .src_set_sa = src_set_sa,
2180 .src_set_la = src_set_la, 2180 .src_set_la = src_set_la,
2181 .src_set_pitch = src_set_pitch, 2181 .src_set_pitch = src_set_pitch,
2182 .src_set_dirty = src_set_dirty, 2182 .src_set_dirty = src_set_dirty,
2183 .src_set_clear_zbufs = src_set_clear_ 2183 .src_set_clear_zbufs = src_set_clear_zbufs,
2184 .src_set_dirty_all = src_set_dirty_al 2184 .src_set_dirty_all = src_set_dirty_all,
2185 .src_commit_write = src_commit_write, 2185 .src_commit_write = src_commit_write,
2186 .src_get_ca = src_get_ca, 2186 .src_get_ca = src_get_ca,
2187 .src_get_dirty = src_get_dirty, 2187 .src_get_dirty = src_get_dirty,
2188 .src_dirty_conj_mask = src_dirty_conj 2188 .src_dirty_conj_mask = src_dirty_conj_mask,
2189 .src_mgr_enbs_src = src_mgr_enbs_src, 2189 .src_mgr_enbs_src = src_mgr_enbs_src,
2190 .src_mgr_enb_src = src_mgr_enb_src, 2190 .src_mgr_enb_src = src_mgr_enb_src,
2191 .src_mgr_dsb_src = src_mgr_dsb_src, 2191 .src_mgr_dsb_src = src_mgr_dsb_src,
2192 .src_mgr_commit_write = src_mgr_commi 2192 .src_mgr_commit_write = src_mgr_commit_write,
2193 2193
2194 .srcimp_mgr_get_ctrl_blk = srcimp_mgr 2194 .srcimp_mgr_get_ctrl_blk = srcimp_mgr_get_ctrl_blk,
2195 .srcimp_mgr_put_ctrl_blk = srcimp_mgr 2195 .srcimp_mgr_put_ctrl_blk = srcimp_mgr_put_ctrl_blk,
2196 .srcimp_mgr_set_imaparc = srcimp_mgr_ 2196 .srcimp_mgr_set_imaparc = srcimp_mgr_set_imaparc,
2197 .srcimp_mgr_set_imapuser = srcimp_mgr 2197 .srcimp_mgr_set_imapuser = srcimp_mgr_set_imapuser,
2198 .srcimp_mgr_set_imapnxt = srcimp_mgr_ 2198 .srcimp_mgr_set_imapnxt = srcimp_mgr_set_imapnxt,
2199 .srcimp_mgr_set_imapaddr = srcimp_mgr 2199 .srcimp_mgr_set_imapaddr = srcimp_mgr_set_imapaddr,
2200 .srcimp_mgr_commit_write = srcimp_mgr 2200 .srcimp_mgr_commit_write = srcimp_mgr_commit_write,
2201 2201
2202 .amixer_rsc_get_ctrl_blk = amixer_rsc 2202 .amixer_rsc_get_ctrl_blk = amixer_rsc_get_ctrl_blk,
2203 .amixer_rsc_put_ctrl_blk = amixer_rsc 2203 .amixer_rsc_put_ctrl_blk = amixer_rsc_put_ctrl_blk,
2204 .amixer_mgr_get_ctrl_blk = amixer_mgr 2204 .amixer_mgr_get_ctrl_blk = amixer_mgr_get_ctrl_blk,
2205 .amixer_mgr_put_ctrl_blk = amixer_mgr 2205 .amixer_mgr_put_ctrl_blk = amixer_mgr_put_ctrl_blk,
2206 .amixer_set_mode = amixer_set_mode, 2206 .amixer_set_mode = amixer_set_mode,
2207 .amixer_set_iv = amixer_set_iv, 2207 .amixer_set_iv = amixer_set_iv,
2208 .amixer_set_x = amixer_set_x, 2208 .amixer_set_x = amixer_set_x,
2209 .amixer_set_y = amixer_set_y, 2209 .amixer_set_y = amixer_set_y,
2210 .amixer_set_sadr = amixer_set_sadr, 2210 .amixer_set_sadr = amixer_set_sadr,
2211 .amixer_set_se = amixer_set_se, 2211 .amixer_set_se = amixer_set_se,
2212 .amixer_set_dirty = amixer_set_dirty, 2212 .amixer_set_dirty = amixer_set_dirty,
2213 .amixer_set_dirty_all = amixer_set_di 2213 .amixer_set_dirty_all = amixer_set_dirty_all,
2214 .amixer_commit_write = amixer_commit_ 2214 .amixer_commit_write = amixer_commit_write,
2215 .amixer_get_y = amixer_get_y, 2215 .amixer_get_y = amixer_get_y,
2216 .amixer_get_dirty = amixer_get_dirty, 2216 .amixer_get_dirty = amixer_get_dirty,
2217 2217
2218 .dai_get_ctrl_blk = dai_get_ctrl_blk, 2218 .dai_get_ctrl_blk = dai_get_ctrl_blk,
2219 .dai_put_ctrl_blk = dai_put_ctrl_blk, 2219 .dai_put_ctrl_blk = dai_put_ctrl_blk,
2220 .dai_srt_set_srco = dai_srt_set_srcr, 2220 .dai_srt_set_srco = dai_srt_set_srcr,
2221 .dai_srt_set_srcm = dai_srt_set_srcl, 2221 .dai_srt_set_srcm = dai_srt_set_srcl,
2222 .dai_srt_set_rsr = dai_srt_set_rsr, 2222 .dai_srt_set_rsr = dai_srt_set_rsr,
2223 .dai_srt_set_drat = dai_srt_set_drat, 2223 .dai_srt_set_drat = dai_srt_set_drat,
2224 .dai_srt_set_ec = dai_srt_set_ec, 2224 .dai_srt_set_ec = dai_srt_set_ec,
2225 .dai_srt_set_et = dai_srt_set_et, 2225 .dai_srt_set_et = dai_srt_set_et,
2226 .dai_commit_write = dai_commit_write, 2226 .dai_commit_write = dai_commit_write,
2227 2227
2228 .dao_get_ctrl_blk = dao_get_ctrl_blk, 2228 .dao_get_ctrl_blk = dao_get_ctrl_blk,
2229 .dao_put_ctrl_blk = dao_put_ctrl_blk, 2229 .dao_put_ctrl_blk = dao_put_ctrl_blk,
2230 .dao_set_spos = dao_set_spos, 2230 .dao_set_spos = dao_set_spos,
2231 .dao_commit_write = dao_commit_write, 2231 .dao_commit_write = dao_commit_write,
2232 .dao_get_spos = dao_get_spos, 2232 .dao_get_spos = dao_get_spos,
2233 2233
2234 .daio_mgr_get_ctrl_blk = daio_mgr_get 2234 .daio_mgr_get_ctrl_blk = daio_mgr_get_ctrl_blk,
2235 .daio_mgr_put_ctrl_blk = daio_mgr_put 2235 .daio_mgr_put_ctrl_blk = daio_mgr_put_ctrl_blk,
2236 .daio_mgr_enb_dai = daio_mgr_enb_dai, 2236 .daio_mgr_enb_dai = daio_mgr_enb_dai,
2237 .daio_mgr_dsb_dai = daio_mgr_dsb_dai, 2237 .daio_mgr_dsb_dai = daio_mgr_dsb_dai,
2238 .daio_mgr_enb_dao = daio_mgr_enb_dao, 2238 .daio_mgr_enb_dao = daio_mgr_enb_dao,
2239 .daio_mgr_dsb_dao = daio_mgr_dsb_dao, 2239 .daio_mgr_dsb_dao = daio_mgr_dsb_dao,
2240 .daio_mgr_dao_init = daio_mgr_dao_ini 2240 .daio_mgr_dao_init = daio_mgr_dao_init,
2241 .daio_mgr_set_imaparc = daio_mgr_set_ 2241 .daio_mgr_set_imaparc = daio_mgr_set_imaparc,
2242 .daio_mgr_set_imapnxt = daio_mgr_set_ 2242 .daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
2243 .daio_mgr_set_imapaddr = daio_mgr_set 2243 .daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
2244 .daio_mgr_commit_write = daio_mgr_com 2244 .daio_mgr_commit_write = daio_mgr_commit_write,
2245 2245
2246 .set_timer_irq = set_timer_irq, 2246 .set_timer_irq = set_timer_irq,
2247 .set_timer_tick = set_timer_tick, 2247 .set_timer_tick = set_timer_tick,
2248 .get_wc = get_wc, 2248 .get_wc = get_wc,
2249 }; 2249 };
2250 2250
2251 int create_20k1_hw_obj(struct hw **rhw) 2251 int create_20k1_hw_obj(struct hw **rhw)
2252 { 2252 {
2253 struct hw20k1 *hw20k1; 2253 struct hw20k1 *hw20k1;
2254 2254
2255 *rhw = NULL; 2255 *rhw = NULL;
2256 hw20k1 = kzalloc(sizeof(*hw20k1), GFP 2256 hw20k1 = kzalloc(sizeof(*hw20k1), GFP_KERNEL);
2257 if (!hw20k1) 2257 if (!hw20k1)
2258 return -ENOMEM; 2258 return -ENOMEM;
2259 2259
2260 spin_lock_init(&hw20k1->reg_20k1_lock 2260 spin_lock_init(&hw20k1->reg_20k1_lock);
2261 spin_lock_init(&hw20k1->reg_pci_lock) 2261 spin_lock_init(&hw20k1->reg_pci_lock);
2262 2262
2263 hw20k1->hw = ct20k1_preset; 2263 hw20k1->hw = ct20k1_preset;
2264 2264
2265 *rhw = &hw20k1->hw; 2265 *rhw = &hw20k1->hw;
2266 2266
2267 return 0; 2267 return 0;
2268 } 2268 }
2269 2269
2270 int destroy_20k1_hw_obj(struct hw *hw) 2270 int destroy_20k1_hw_obj(struct hw *hw)
2271 { 2271 {
2272 if (hw->io_base) 2272 if (hw->io_base)
2273 hw_card_shutdown(hw); 2273 hw_card_shutdown(hw);
2274 2274
2275 kfree(container_of(hw, struct hw20k1, 2275 kfree(container_of(hw, struct hw20k1, hw));
2276 return 0; 2276 return 0;
2277 } 2277 }
2278 2278
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