1#ifndef __SOUND_AK4113_H
2#define __SOUND_AK4113_H
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27
28#define AK4113_REG_PWRDN 0x00
29
30#define AK4113_REG_FORMAT 0x01
31
32#define AK4113_REG_IO0 0x02
33
34#define AK4113_REG_IO1 0x03
35
36#define AK4113_REG_INT0_MASK 0x04
37
38#define AK4113_REG_INT1_MASK 0x05
39
40#define AK4113_REG_DATDTS 0x06
41
42#define AK4113_REG_RCS0 0x07
43
44#define AK4113_REG_RCS1 0x08
45
46#define AK4113_REG_RCS2 0x09
47
48#define AK4113_REG_RXCSB0 0x0a
49
50#define AK4113_REG_RXCSB1 0x0b
51
52#define AK4113_REG_RXCSB2 0x0c
53
54#define AK4113_REG_RXCSB3 0x0d
55
56#define AK4113_REG_RXCSB4 0x0e
57
58#define AK4113_REG_Pc0 0x0f
59
60#define AK4113_REG_Pc1 0x10
61
62#define AK4113_REG_Pd0 0x11
63
64#define AK4113_REG_Pd1 0x12
65
66#define AK4113_REG_QSUB_ADDR 0x13
67
68#define AK4113_REG_QSUB_TRACK 0x14
69
70#define AK4113_REG_QSUB_INDEX 0x15
71
72#define AK4113_REG_QSUB_MINUTE 0x16
73
74#define AK4113_REG_QSUB_SECOND 0x17
75
76#define AK4113_REG_QSUB_FRAME 0x18
77
78#define AK4113_REG_QSUB_ZERO 0x19
79
80#define AK4113_REG_QSUB_ABSMIN 0x1a
81
82#define AK4113_REG_QSUB_ABSSEC 0x1b
83
84#define AK4113_REG_QSUB_ABSFRM 0x1c
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86
87#define AK4113_REG_RXCSB_SIZE ((AK4113_REG_RXCSB4-AK4113_REG_RXCSB0)+1)
88#define AK4113_REG_QSUB_SIZE ((AK4113_REG_QSUB_ABSFRM-AK4113_REG_QSUB_ADDR)\
89 +1)
90
91#define AK4113_WRITABLE_REGS (AK4113_REG_DATDTS + 1)
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94
95#define AK4113_CS12 (1<<7)
96
97#define AK4113_BCU (1<<6)
98
99#define AK4113_CM1 (1<<5)
100
101#define AK4113_CM0 (1<<4)
102
103#define AK4113_OCKS1 (1<<3)
104
105#define AK4113_OCKS0 (1<<2)
106
107#define AK4113_PWN (1<<1)
108
109#define AK4113_RST (1<<0)
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113#define AK4113_VTX (1<<7)
114
115#define AK4113_DIF2 (1<<6)
116
117#define AK4113_DIF1 (1<<5)
118
119#define AK4113_DIF0 (1<<4)
120
121#define AK4113_DEAU (1<<3)
122
123#define AK4113_DEM1 (1<<2)
124
125#define AK4113_DEM0 (1<<1)
126#define AK4113_DEM_OFF (AK4113_DEM0)
127#define AK4113_DEM_44KHZ (0)
128#define AK4113_DEM_48KHZ (AK4113_DEM1)
129#define AK4113_DEM_32KHZ (AK4113_DEM0|AK4113_DEM1)
130
131#define AK4113_DIF_16R (0)
132
133#define AK4113_DIF_18R (AK4113_DIF0)
134
135#define AK4113_DIF_20R (AK4113_DIF1)
136
137#define AK4113_DIF_24R (AK4113_DIF1|AK4113_DIF0)
138
139#define AK4113_DIF_24L (AK4113_DIF2)
140
141#define AK4113_DIF_24I2S (AK4113_DIF2|AK4113_DIF0)
142
143#define AK4113_DIF_I24L (AK4113_DIF2|AK4113_DIF1)
144
145#define AK4113_DIF_I24I2S (AK4113_DIF2|AK4113_DIF1|AK4113_DIF0)
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148
149#define AK4113_XTL1 (1<<6)
150
151#define AK4113_XTL0 (1<<5)
152
153#define AK4113_UCE (1<<4)
154
155#define AK4113_TXE (1<<3)
156
157#define AK4113_OPS2 (1<<2)
158
159#define AK4113_OPS1 (1<<1)
160
161#define AK4113_OPS0 (1<<0)
162
163#define AK4113_XTL_11_2896M (0)
164
165#define AK4113_XTL_12_288M (AK4113_XTL0)
166
167#define AK4113_XTL_24_576M (AK4113_XTL1)
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170
171#define AK4113_EFH1 (1<<7)
172
173#define AK4113_EFH0 (1<<6)
174#define AK4113_EFH_512LRCLK (0)
175#define AK4113_EFH_1024LRCLK (AK4113_EFH0)
176#define AK4113_EFH_2048LRCLK (AK4113_EFH1)
177#define AK4113_EFH_4096LRCLK (AK4113_EFH1|AK4113_EFH0)
178
179#define AK4113_FAST (1<<5)
180
181#define AK4113_XMCK (1<<4)
182
183#define AK4113_DIV (1<<3)
184
185#define AK4113_IPS2 (1<<2)
186
187#define AK4113_IPS1 (1<<1)
188
189#define AK4113_IPS0 (1<<0)
190#define AK4113_IPS(x) ((x)&7)
191
192
193
194#define AK4113_MQI (1<<7)
195
196#define AK4113_MAUT (1<<6)
197
198#define AK4113_MCIT (1<<5)
199
200#define AK4113_MULK (1<<4)
201
202#define AK4113_V (1<<3)
203
204#define AK4113_STC (1<<2)
205
206#define AK4113_MAN (1<<1)
207
208#define AK4113_MPR (1<<0)
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210
211
212#define AK4113_DCNT (1<<4)
213
214#define AK4113_DTS16 (1<<3)
215
216#define AK4113_DTS14 (1<<2)
217
218#define AK4113_MDAT1 (1<<1)
219
220#define AK4113_MDAT0 (1<<0)
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222
223
224#define AK4113_QINT (1<<7)
225
226#define AK4113_AUTO (1<<6)
227
228#define AK4113_CINT (1<<5)
229
230#define AK4113_UNLCK (1<<4)
231
232#define AK4113_V (1<<3)
233
234#define AK4113_STC (1<<2)
235
236#define AK4113_AUDION (1<<1)
237
238#define AK4113_PAR (1<<0)
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240
241
242#define AK4113_FS3 (1<<7)
243#define AK4113_FS2 (1<<6)
244#define AK4113_FS1 (1<<5)
245#define AK4113_FS0 (1<<4)
246
247#define AK4113_PEM (1<<3)
248
249#define AK4113_DAT (1<<2)
250
251#define AK4113_DTSCD (1<<1)
252
253#define AK4113_NPCM (1<<0)
254#define AK4113_FS_8000HZ (AK4113_FS3|AK4113_FS0)
255#define AK4113_FS_11025HZ (AK4113_FS2|AK4113_FS0)
256#define AK4113_FS_16000HZ (AK4113_FS2|AK4113_FS1|AK4113_FS0)
257#define AK4113_FS_22050HZ (AK4113_FS2)
258#define AK4113_FS_24000HZ (AK4113_FS2|AK4113_FS1)
259#define AK4113_FS_32000HZ (AK4113_FS1|AK4113_FS0)
260#define AK4113_FS_44100HZ (0)
261#define AK4113_FS_48000HZ (AK4113_FS1)
262#define AK4113_FS_64000HZ (AK4113_FS3|AK4113_FS1|AK4113_FS0)
263#define AK4113_FS_88200HZ (AK4113_FS3)
264#define AK4113_FS_96000HZ (AK4113_FS3|AK4113_FS1)
265#define AK4113_FS_176400HZ (AK4113_FS3|AK4113_FS2)
266#define AK4113_FS_192000HZ (AK4113_FS3|AK4113_FS2|AK4113_FS1)
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268
269
270#define AK4113_QCRC (1<<1)
271
272#define AK4113_CCRC (1<<0)
273
274
275#define AK4113_CHECK_NO_STAT (1<<0)
276#define AK4113_CHECK_NO_RATE (1<<1)
277
278#define AK4113_CONTROLS 13
279
280typedef void (ak4113_write_t)(void *private_data, unsigned char addr,
281 unsigned char data);
282typedef unsigned char (ak4113_read_t)(void *private_data, unsigned char addr);
283
284struct ak4113 {
285 struct snd_card *card;
286 ak4113_write_t *write;
287 ak4113_read_t *read;
288 void *private_data;
289 unsigned int init:1;
290 spinlock_t lock;
291 unsigned char regmap[AK4113_WRITABLE_REGS];
292 struct snd_kcontrol *kctls[AK4113_CONTROLS];
293 struct snd_pcm_substream *substream;
294 unsigned long parity_errors;
295 unsigned long v_bit_errors;
296 unsigned long qcrc_errors;
297 unsigned long ccrc_errors;
298 unsigned char rcs0;
299 unsigned char rcs1;
300 unsigned char rcs2;
301 struct delayed_work work;
302 unsigned int check_flags;
303 void *change_callback_private;
304 void (*change_callback)(struct ak4113 *ak4113, unsigned char c0,
305 unsigned char c1);
306};
307
308int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
309 ak4113_write_t *write,
310 const unsigned char *pgm,
311 void *private_data, struct ak4113 **r_ak4113);
312void snd_ak4113_reg_write(struct ak4113 *ak4113, unsigned char reg,
313 unsigned char mask, unsigned char val);
314void snd_ak4113_reinit(struct ak4113 *ak4113);
315int snd_ak4113_build(struct ak4113 *ak4113,
316 struct snd_pcm_substream *capture_substream);
317int snd_ak4113_external_rate(struct ak4113 *ak4113);
318int snd_ak4113_check_rate_and_errors(struct ak4113 *ak4113, unsigned int flags);
319
320#endif
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