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1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Implementation of MAS35xx audiohw api driver.
11 *
12 * Copyright (C) 2007 by Christian Gmeiner
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation; either version 2
17 * of the License, or (at your option) any later version.
18 *
19 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
20 * KIND, either express or implied.
21 *
22 ****************************************************************************/
23
24#ifndef _MAS35XX_H
25#define _MAS35XX_H
26
27#include "config.h"
28#include "mascodec.h"
29
30#define MAS_BANK_D0 0
31#define MAS_BANK_D1 1
32
33/* registers common to all MAS35xx */
34#define MAS_REG_DCCF 0x8e
35#define MAS_REG_MUTE 0xaa
36#define MAS_REG_PIODATA 0xc8
37#define MAS_REG_StartUpConfig 0xe6
38#define MAS_REG_KPRESCALE 0xe7
39
40#if CONFIG_CODEC == MAS3507D
41
42#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | PRESCALER_CAP)
43
44AUDIOHW_SETTING(VOLUME, "dB", 0, 1, -78, 18, -18)
45AUDIOHW_SETTING(BASS, "dB", 0, 1, -15, 15, 7)
46AUDIOHW_SETTING(TREBLE, "dB", 0, 1, -15, 15, 7)
47
48/* I2C defines */
49#define MAS_ADR 0x3a
50#define MAS_DEV_WRITE (MAS_ADR | 0x00)
51#define MAS_DEV_READ (MAS_ADR | 0x01)
52
53/* MAS3507D registers */
54#define MAS_DATA_WRITE 0x68
55#define MAS_DATA_READ 0x69
56#define MAS_CONTROL 0x6a
57
58#define MAS_REG_KBASS 0x6b
59#define MAS_REG_KTREBLE 0x6f
60
61/* MAS3507D commands */
62#define MAS_CMD_READ_ANCILLARY 0x30
63#define MAS_CMD_WRITE_REG 0x90
64#define MAS_CMD_WRITE_D0_MEM 0xa0
65#define MAS_CMD_WRITE_D1_MEM 0xb0
66#define MAS_CMD_READ_REG 0xd0
67#define MAS_CMD_READ_D0_MEM 0xe0
68#define MAS_CMD_READ_D1_MEM 0xf0
69
70/* MAS3507D D0 memmory cells */
71#define MAS_D0_MPEG_FRAME_COUNT 0x300
72#define MAS_D0_MPEG_STATUS_1 0x301
73#define MAS_D0_MPEG_STATUS_2 0x302
74#define MAS_D0_CRC_ERROR_COUNT 0x303
75#define MAS_D0_OUT_LL 0x7f8
76#define MAS_D0_OUT_LR 0x7f9
77#define MAS_D0_OUT_RL 0x7fa
78#define MAS_D0_OUT_RR 0x7fb
79
80static const unsigned int bass_table[] =
81{
82 0x9e400, /* -15dB */
83 0xa2800, /* -14dB */
84 0xa7400, /* -13dB */
85 0xac400, /* -12dB */
86 0xb1800, /* -11dB */
87 0xb7400, /* -10dB */
88 0xbd400, /* -9dB */
89 0xc3c00, /* -8dB */
90 0xca400, /* -7dB */
91 0xd1800, /* -6dB */
92 0xd8c00, /* -5dB */
93 0xe0400, /* -4dB */
94 0xe8000, /* -3dB */
95 0xefc00, /* -2dB */
96 0xf7c00, /* -1dB */
97 0,
98 0x800, /* 1dB */
99 0x10000, /* 2dB */
100 0x17c00, /* 3dB */
101 0x1f800, /* 4dB */
102 0x27000, /* 5dB */
103 0x2e400, /* 6dB */
104 0x35800, /* 7dB */
105 0x3c000, /* 8dB */
106 0x42800, /* 9dB */
107 0x48800, /* 10dB */
108 0x4e400, /* 11dB */
109 0x53800, /* 12dB */
110 0x58800, /* 13dB */
111 0x5d400, /* 14dB */
112 0x61800 /* 15dB */
113};
114
115static const unsigned int treble_table[] =
116{
117 0xb2c00, /* -15dB */
118 0xbb400, /* -14dB */
119 0xc1800, /* -13dB */
120 0xc6c00, /* -12dB */
121 0xcbc00, /* -11dB */
122 0xd0400, /* -10dB */
123 0xd5000, /* -9dB */
124 0xd9800, /* -8dB */
125 0xde000, /* -7dB */
126 0xe2800, /* -6dB */
127 0xe7e00, /* -5dB */
128 0xec000, /* -4dB */
129 0xf0c00, /* -3dB */
130 0xf5c00, /* -2dB */
131 0xfac00, /* -1dB */
132 0,
133 0x5400, /* 1dB */
134 0xac00, /* 2dB */
135 0x10400, /* 3dB */
136 0x16000, /* 4dB */
137 0x1c000, /* 5dB */
138 0x22400, /* 6dB */
139 0x28400, /* 7dB */
140 0x2ec00, /* 8dB */
141 0x35400, /* 9dB */
142 0x3c000, /* 10dB */
143 0x42c00, /* 11dB */
144 0x49c00, /* 12dB */
145 0x51800, /* 13dB */
146 0x58400, /* 14dB */
147 0x5f800 /* 15dB */
148};
149
150static const unsigned int prescale_table[] =
151{
152 0x80000, /* 0db */
153 0x8e000, /* 1dB */
154 0x9a400, /* 2dB */
155 0xa5800, /* 3dB */
156 0xaf400, /* 4dB */
157 0xb8000, /* 5dB */
158 0xbfc00, /* 6dB */
159 0xc6c00, /* 7dB */
160 0xcd000, /* 8dB */
161 0xd25c0, /* 9dB */
162 0xd7800, /* 10dB */
163 0xdc000, /* 11dB */
164 0xdfc00, /* 12dB */
165 0xe3400, /* 13dB */
166 0xe6800, /* 14dB */
167 0xe9400 /* 15dB */
168};
169
170#else /* CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F */
171
172AUDIOHW_SETTING(VOLUME, "dB", 0, 1,-100, 12, -25)
173AUDIOHW_SETTING(BASS, "dB", 0, 1, -12, 12, 6)
174AUDIOHW_SETTING(TREBLE, "dB", 0, 1, -12, 12, 6)
175AUDIOHW_SETTING(LOUDNESS, "dB", 0, 1, 0, 17, 0)
176AUDIOHW_SETTING(AVC, "", 0, 1, -1, 4, 0)
177AUDIOHW_SETTING(MDB_STRENGTH, "dB", 0, 1, 0, 127, 48)
178AUDIOHW_SETTING(MDB_HARMONICS, "%", 0, 1, 0, 100, 50)
179AUDIOHW_SETTING(MDB_CENTER, "Hz", 0, 10, 20, 300, 60)
180AUDIOHW_SETTING(MDB_SHAPE, "Hz", 0, 10, 50, 300, 90)
181AUDIOHW_SETTING(MDB_ENABLE, "", 0, 1, 0, 1, 0)
182AUDIOHW_SETTING(SUPERBASS, "", 0, 1, 0, 1, 0)
183
184#if CONFIG_CODEC == MAS3587F && defined(HAVE_RECORDING)
185/* MAS3587F and MAS3539F handle clipping prevention internally so we do not
186 * need the prescaler -> CLIPPING_CAP */
187#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | BALANCE_CAP | CLIPPING_CAP | \
188 MONO_VOL_CAP | LIN_GAIN_CAP | MIC_GAIN_CAP)
189AUDIOHW_SETTING(LEFT_GAIN, "dB", 1, 1, 0, 15, 8, (val - 2) * 15)
190AUDIOHW_SETTING(RIGHT_GAIN, "dB", 1, 1, 0, 15, 8, (val - 2) * 15)
191AUDIOHW_SETTING(MIC_GAIN, "dB", 1, 1, 0, 15, 2, val * 15 + 210)
192#else
193/* MAS3587F and MAS3539F handle clipping prevention internally so we do not
194 * need the prescaler -> CLIPPING_CAP */
195#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | BALANCE_CAP | CLIPPING_CAP | \
196 MONO_VOL_CAP)
197#endif /* MAS3587F && HAVE_RECORDING */
198
199/* I2C defines */
200#define MAS_ADR 0x3c
201#define MAS_DEV_WRITE (MAS_ADR | 0x00)
202#define MAS_DEV_READ (MAS_ADR | 0x01)
203
204/* MAS3587F/MAS3539F registers */
205#define MAS_DATA_WRITE 0x68
206#define MAS_DATA_READ 0x69
207#define MAS_CODEC_WRITE 0x6c
208#define MAS_CODEC_READ 0x6d
209#define MAS_CONTROL 0x6a
210#define MAS_DCCF 0x76
211#define MAS_DCFR 0x77
212
213#define MAS_REG_KMDB_SWITCH 0x21
214#define MAS_REG_KMDB_STR 0x22
215#define MAS_REG_KMDB_HAR 0x23
216#define MAS_REG_KMDB_FC 0x24
217#define MAS_REG_KLOUDNESS 0x1e
218#define MAS_REG_QPEAK_L 0x0a
219#define MAS_REG_QPEAK_R 0x0b
220#define MAS_REG_DQPEAK_L 0x0c
221#define MAS_REG_DQPEAK_R 0x0d
222#define MAS_REG_VOLUME_CONTROL 0x10
223#define MAS_REG_BALANCE 0x11
224#define MAS_REG_KAVC 0x12
225#define MAS_REG_KBASS 0x14
226#define MAS_REG_KTREBLE 0x15
227
228/* MAS3587F/MAS3539F commands */
229#define MAS_CMD_READ_ANCILLARY 0x50
230#define MAS_CMD_FAST_PRG_DL 0x60
231#define MAS_CMD_READ_IC_VER 0x70
232#define MAS_CMD_READ_REG 0xa0
233#define MAS_CMD_WRITE_REG 0xb0
234#define MAS_CMD_READ_D0_MEM 0xc0
235#define MAS_CMD_READ_D1_MEM 0xd0
236#define MAS_CMD_WRITE_D0_MEM 0xe0
237#define MAS_CMD_WRITE_D1_MEM 0xf0
238
239/* MAS3587F D0 memory cells */
240#if CONFIG_CODEC == MAS3587F
241#define MAS_D0_APP_SELECT 0x7f6
242#define MAS_D0_APP_RUNNING 0x7f7
243#define MAS_D0_ENCODER_CONTROL 0x7f0
244#define MAS_D0_IO_CONTROL_MAIN 0x7f1
245#define MAS_D0_INTERFACE_CONTROL 0x7f2
246#define MAS_D0_OFREQ_CONTROL 0x7f3
247#define MAS_D0_OUT_CLK_CONFIG 0x7f4
248#define MAS_D0_SPD_OUT_BITS 0x7f8
249#define MAS_D0_SOFT_MUTE 0x7f9
250#define MAS_D0_OUT_LL 0x7fc
251#define MAS_D0_OUT_LR 0x7fd
252#define MAS_D0_OUT_RL 0x7fe
253#define MAS_D0_OUT_RR 0x7ff
254#define MAS_D0_MPEG_FRAME_COUNT 0xfd0
255#define MAS_D0_MPEG_STATUS_1 0xfd1
256#define MAS_D0_MPEG_STATUS_2 0xfd2
257#define MAS_D0_CRC_ERROR_COUNT 0xfd3
258
259/* MAS3539F D0 memory cells */
260#elif CONFIG_CODEC == MAS3539F
261#define MAS_D0_APP_SELECT 0x34b
262#define MAS_D0_APP_RUNNING 0x34c
263/* no encoder :( */
264#define MAS_D0_IO_CONTROL_MAIN 0x346
265#define MAS_D0_INTERFACE_CONTROL 0x347
266#define MAS_D0_OFREQ_CONTROL 0x348
267#define MAS_D0_OUT_CLK_CONFIG 0x349
268#define MAS_D0_SPD_OUT_BITS 0x351
269#define MAS_D0_SOFT_MUTE 0x350
270#define MAS_D0_OUT_LL 0x354
271#define MAS_D0_OUT_LR 0x355
272#define MAS_D0_OUT_RL 0x356
273#define MAS_D0_OUT_RR 0x357
274#define MAS_D0_MPEG_FRAME_COUNT 0xfd0
275#define MAS_D0_MPEG_STATUS_1 0xfd1
276#define MAS_D0_MPEG_STATUS_2 0xfd2
277#define MAS_D0_CRC_ERROR_COUNT 0xfd3
278#endif
279
280/* Function prototypes */
281extern void audiohw_set_loudness(int value);
282extern void audiohw_set_avc(int value);
283extern void audiohw_set_mdb_strength(int value);
284extern void audiohw_set_mdb_harmonics(int value);
285extern void audiohw_set_mdb_center(int value);
286extern void audiohw_set_mdb_shape(int value);
287extern void audiohw_set_mdb_enable(int value);
288extern void audiohw_set_superbass(int value);
289
290#endif /* CONFIG_CODEC */
291
292#endif /* _MAS35XX_H */
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