1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * sgtl5000.h - SGTL5000 audio codec interface
4 *
5 * Copyright 2010-2011 Freescale Semiconductor, Inc.
6 */
7
8#ifndef _SGTL5000_H
9#define _SGTL5000_H
10
11/*
12 * Registers addresses
13 */
14#define SGTL5000_CHIP_ID 0x0000
15#define SGTL5000_CHIP_DIG_POWER 0x0002
16#define SGTL5000_CHIP_CLK_CTRL 0x0004
17#define SGTL5000_CHIP_I2S_CTRL 0x0006
18#define SGTL5000_CHIP_SSS_CTRL 0x000a
19#define SGTL5000_CHIP_ADCDAC_CTRL 0x000e
20#define SGTL5000_CHIP_DAC_VOL 0x0010
21#define SGTL5000_CHIP_PAD_STRENGTH 0x0014
22#define SGTL5000_CHIP_ANA_ADC_CTRL 0x0020
23#define SGTL5000_CHIP_ANA_HP_CTRL 0x0022
24#define SGTL5000_CHIP_ANA_CTRL 0x0024
25#define SGTL5000_CHIP_LINREG_CTRL 0x0026
26#define SGTL5000_CHIP_REF_CTRL 0x0028
27#define SGTL5000_CHIP_MIC_CTRL 0x002a
28#define SGTL5000_CHIP_LINE_OUT_CTRL 0x002c
29#define SGTL5000_CHIP_LINE_OUT_VOL 0x002e
30#define SGTL5000_CHIP_ANA_POWER 0x0030
31#define SGTL5000_CHIP_PLL_CTRL 0x0032
32#define SGTL5000_CHIP_CLK_TOP_CTRL 0x0034
33#define SGTL5000_CHIP_ANA_STATUS 0x0036
34#define SGTL5000_CHIP_SHORT_CTRL 0x003c
35#define SGTL5000_CHIP_ANA_TEST2 0x003a
36#define SGTL5000_DAP_CTRL 0x0100
37#define SGTL5000_DAP_PEQ 0x0102
38#define SGTL5000_DAP_BASS_ENHANCE 0x0104
39#define SGTL5000_DAP_BASS_ENHANCE_CTRL 0x0106
40#define SGTL5000_DAP_AUDIO_EQ 0x0108
41#define SGTL5000_DAP_SURROUND 0x010a
42#define SGTL5000_DAP_FLT_COEF_ACCESS 0x010c
43#define SGTL5000_DAP_COEF_WR_B0_MSB 0x010e
44#define SGTL5000_DAP_COEF_WR_B0_LSB 0x0110
45#define SGTL5000_DAP_EQ_BASS_BAND0 0x0116
46#define SGTL5000_DAP_EQ_BASS_BAND1 0x0118
47#define SGTL5000_DAP_EQ_BASS_BAND2 0x011a
48#define SGTL5000_DAP_EQ_BASS_BAND3 0x011c
49#define SGTL5000_DAP_EQ_BASS_BAND4 0x011e
50#define SGTL5000_DAP_MAIN_CHAN 0x0120
51#define SGTL5000_DAP_MIX_CHAN 0x0122
52#define SGTL5000_DAP_AVC_CTRL 0x0124
53#define SGTL5000_DAP_AVC_THRESHOLD 0x0126
54#define SGTL5000_DAP_AVC_ATTACK 0x0128
55#define SGTL5000_DAP_AVC_DECAY 0x012a
56#define SGTL5000_DAP_COEF_WR_B1_MSB 0x012c
57#define SGTL5000_DAP_COEF_WR_B1_LSB 0x012e
58#define SGTL5000_DAP_COEF_WR_B2_MSB 0x0130
59#define SGTL5000_DAP_COEF_WR_B2_LSB 0x0132
60#define SGTL5000_DAP_COEF_WR_A1_MSB 0x0134
61#define SGTL5000_DAP_COEF_WR_A1_LSB 0x0136
62#define SGTL5000_DAP_COEF_WR_A2_MSB 0x0138
63#define SGTL5000_DAP_COEF_WR_A2_LSB 0x013a
64
65/*
66 * Field Definitions.
67 */
68
69/*
70 * SGTL5000_CHIP_ID
71 */
72#define SGTL5000_PARTID_MASK 0xff00
73#define SGTL5000_PARTID_SHIFT 8
74#define SGTL5000_PARTID_WIDTH 8
75#define SGTL5000_PARTID_PART_ID 0xa0
76#define SGTL5000_REVID_MASK 0x00ff
77#define SGTL5000_REVID_SHIFT 0
78#define SGTL5000_REVID_WIDTH 8
79
80/*
81 * SGTL5000_CHIP_DIG_POWER
82 */
83#define SGTL5000_DIG_POWER_DEFAULT 0x0000
84#define SGTL5000_ADC_EN 0x0040
85#define SGTL5000_DAC_EN 0x0020
86#define SGTL5000_DAP_POWERUP 0x0010
87#define SGTL5000_I2S_OUT_POWERUP 0x0002
88#define SGTL5000_I2S_IN_POWERUP 0x0001
89
90/*
91 * SGTL5000_CHIP_CLK_CTRL
92 */
93#define SGTL5000_CHIP_CLK_CTRL_DEFAULT 0x0008
94#define SGTL5000_RATE_MODE_MASK 0x0030
95#define SGTL5000_RATE_MODE_SHIFT 4
96#define SGTL5000_RATE_MODE_WIDTH 2
97#define SGTL5000_RATE_MODE_DIV_1 0
98#define SGTL5000_RATE_MODE_DIV_2 1
99#define SGTL5000_RATE_MODE_DIV_4 2
100#define SGTL5000_RATE_MODE_DIV_6 3
101#define SGTL5000_SYS_FS_MASK 0x000c
102#define SGTL5000_SYS_FS_SHIFT 2
103#define SGTL5000_SYS_FS_WIDTH 2
104#define SGTL5000_SYS_FS_32k 0x0
105#define SGTL5000_SYS_FS_44_1k 0x1
106#define SGTL5000_SYS_FS_48k 0x2
107#define SGTL5000_SYS_FS_96k 0x3
108#define SGTL5000_MCLK_FREQ_MASK 0x0003
109#define SGTL5000_MCLK_FREQ_SHIFT 0
110#define SGTL5000_MCLK_FREQ_WIDTH 2
111#define SGTL5000_MCLK_FREQ_256FS 0x0
112#define SGTL5000_MCLK_FREQ_384FS 0x1
113#define SGTL5000_MCLK_FREQ_512FS 0x2
114#define SGTL5000_MCLK_FREQ_PLL 0x3
115
116/*
117 * SGTL5000_CHIP_I2S_CTRL
118 */
119#define SGTL5000_I2S_SCLKFREQ_MASK 0x0100
120#define SGTL5000_I2S_SCLKFREQ_SHIFT 8
121#define SGTL5000_I2S_SCLKFREQ_WIDTH 1
122#define SGTL5000_I2S_SCLKFREQ_64FS 0x0
123#define SGTL5000_I2S_SCLKFREQ_32FS 0x1 /* Not for RJ mode */
124#define SGTL5000_I2S_MASTER 0x0080
125#define SGTL5000_I2S_SCLK_INV 0x0040
126#define SGTL5000_I2S_DLEN_MASK 0x0030
127#define SGTL5000_I2S_DLEN_SHIFT 4
128#define SGTL5000_I2S_DLEN_WIDTH 2
129#define SGTL5000_I2S_DLEN_32 0x0
130#define SGTL5000_I2S_DLEN_24 0x1
131#define SGTL5000_I2S_DLEN_20 0x2
132#define SGTL5000_I2S_DLEN_16 0x3
133#define SGTL5000_I2S_MODE_MASK 0x000c
134#define SGTL5000_I2S_MODE_SHIFT 2
135#define SGTL5000_I2S_MODE_WIDTH 2
136#define SGTL5000_I2S_MODE_I2S_LJ 0x0
137#define SGTL5000_I2S_MODE_RJ 0x1
138#define SGTL5000_I2S_MODE_PCM 0x2
139#define SGTL5000_I2S_LRALIGN 0x0002
140#define SGTL5000_I2S_LRPOL 0x0001 /* set for which mode */
141
142/*
143 * SGTL5000_CHIP_SSS_CTRL
144 */
145#define SGTL5000_DAP_MIX_LRSWAP 0x4000
146#define SGTL5000_DAP_LRSWAP 0x2000
147#define SGTL5000_DAC_LRSWAP 0x1000
148#define SGTL5000_I2S_OUT_LRSWAP 0x0400
149#define SGTL5000_DAP_MIX_SEL_MASK 0x0300
150#define SGTL5000_DAP_MIX_SEL_SHIFT 8
151#define SGTL5000_DAP_MIX_SEL_WIDTH 2
152#define SGTL5000_DAP_MIX_SEL_ADC 0x0
153#define SGTL5000_DAP_MIX_SEL_I2S_IN 0x1
154#define SGTL5000_DAP_SEL_MASK 0x00c0
155#define SGTL5000_DAP_SEL_SHIFT 6
156#define SGTL5000_DAP_SEL_WIDTH 2
157#define SGTL5000_DAP_SEL_ADC 0x0
158#define SGTL5000_DAP_SEL_I2S_IN 0x1
159#define SGTL5000_DAC_SEL_MASK 0x0030
160#define SGTL5000_DAC_SEL_SHIFT 4
161#define SGTL5000_DAC_SEL_WIDTH 2
162#define SGTL5000_DAC_SEL_ADC 0x0
163#define SGTL5000_DAC_SEL_I2S_IN 0x1
164#define SGTL5000_DAC_SEL_DAP 0x3
165#define SGTL5000_I2S_OUT_SEL_MASK 0x0003
166#define SGTL5000_I2S_OUT_SEL_SHIFT 0
167#define SGTL5000_I2S_OUT_SEL_WIDTH 2
168#define SGTL5000_I2S_OUT_SEL_ADC 0x0
169#define SGTL5000_I2S_OUT_SEL_I2S_IN 0x1
170#define SGTL5000_I2S_OUT_SEL_DAP 0x3
171
172/*
173 * SGTL5000_CHIP_ADCDAC_CTRL
174 */
175#define SGTL5000_VOL_BUSY_DAC_RIGHT 0x2000
176#define SGTL5000_VOL_BUSY_DAC_LEFT 0x1000
177#define SGTL5000_DAC_VOL_RAMP_EN 0x0200
178#define SGTL5000_DAC_VOL_RAMP_EXPO 0x0100
179#define SGTL5000_DAC_MUTE_RIGHT 0x0008
180#define SGTL5000_DAC_MUTE_LEFT 0x0004
181#define SGTL5000_ADC_HPF_FREEZE 0x0002
182#define SGTL5000_ADC_HPF_BYPASS 0x0001
183
184/*
185 * SGTL5000_CHIP_DAC_VOL
186 */
187#define SGTL5000_DAC_VOL_RIGHT_MASK 0xff00
188#define SGTL5000_DAC_VOL_RIGHT_SHIFT 8
189#define SGTL5000_DAC_VOL_RIGHT_WIDTH 8
190#define SGTL5000_DAC_VOL_LEFT_MASK 0x00ff
191#define SGTL5000_DAC_VOL_LEFT_SHIFT 0
192#define SGTL5000_DAC_VOL_LEFT_WIDTH 8
193
194/*
195 * SGTL5000_CHIP_PAD_STRENGTH
196 */
197#define SGTL5000_PAD_I2S_LRCLK_MASK 0x0300
198#define SGTL5000_PAD_I2S_LRCLK_SHIFT 8
199#define SGTL5000_PAD_I2S_LRCLK_WIDTH 2
200#define SGTL5000_PAD_I2S_SCLK_MASK 0x00c0
201#define SGTL5000_PAD_I2S_SCLK_SHIFT 6
202#define SGTL5000_PAD_I2S_SCLK_WIDTH 2
203#define SGTL5000_PAD_I2S_DOUT_MASK 0x0030
204#define SGTL5000_PAD_I2S_DOUT_SHIFT 4
205#define SGTL5000_PAD_I2S_DOUT_WIDTH 2
206#define SGTL5000_PAD_I2C_SDA_MASK 0x000c
207#define SGTL5000_PAD_I2C_SDA_SHIFT 2
208#define SGTL5000_PAD_I2C_SDA_WIDTH 2
209#define SGTL5000_PAD_I2C_SCL_MASK 0x0003
210#define SGTL5000_PAD_I2C_SCL_SHIFT 0
211#define SGTL5000_PAD_I2C_SCL_WIDTH 2
212
213/*
214 * SGTL5000_CHIP_ANA_ADC_CTRL
215 */
216#define SGTL5000_ADC_VOL_M6DB 0x0100
217#define SGTL5000_ADC_VOL_RIGHT_MASK 0x00f0
218#define SGTL5000_ADC_VOL_RIGHT_SHIFT 4
219#define SGTL5000_ADC_VOL_RIGHT_WIDTH 4
220#define SGTL5000_ADC_VOL_LEFT_MASK 0x000f
221#define SGTL5000_ADC_VOL_LEFT_SHIFT 0
222#define SGTL5000_ADC_VOL_LEFT_WIDTH 4
223
224/*
225 * SGTL5000_CHIP_ANA_HP_CTRL
226 */
227#define SGTL5000_HP_VOL_RIGHT_MASK 0x7f00
228#define SGTL5000_HP_VOL_RIGHT_SHIFT 8
229#define SGTL5000_HP_VOL_RIGHT_WIDTH 7
230#define SGTL5000_HP_VOL_LEFT_MASK 0x007f
231#define SGTL5000_HP_VOL_LEFT_SHIFT 0
232#define SGTL5000_HP_VOL_LEFT_WIDTH 7
233
234/*
235 * SGTL5000_CHIP_ANA_CTRL
236 */
237#define SGTL5000_CHIP_ANA_CTRL_DEFAULT 0x0133
238#define SGTL5000_LINE_OUT_MUTE 0x0100
239#define SGTL5000_HP_SEL_MASK 0x0040
240#define SGTL5000_HP_SEL_SHIFT 6
241#define SGTL5000_HP_SEL_WIDTH 1
242#define SGTL5000_HP_SEL_DAC 0x0
243#define SGTL5000_HP_SEL_LINE_IN 0x1
244#define SGTL5000_HP_ZCD_EN 0x0020
245#define SGTL5000_HP_MUTE 0x0010
246#define SGTL5000_ADC_SEL_MASK 0x0004
247#define SGTL5000_ADC_SEL_SHIFT 2
248#define SGTL5000_ADC_SEL_WIDTH 1
249#define SGTL5000_ADC_SEL_MIC 0x0
250#define SGTL5000_ADC_SEL_LINE_IN 0x1
251#define SGTL5000_ADC_ZCD_EN 0x0002
252#define SGTL5000_ADC_MUTE 0x0001
253
254/*
255 * SGTL5000_CHIP_LINREG_CTRL
256 */
257#define SGTL5000_VDDC_MAN_ASSN_MASK 0x0040
258#define SGTL5000_VDDC_MAN_ASSN_SHIFT 6
259#define SGTL5000_VDDC_MAN_ASSN_WIDTH 1
260#define SGTL5000_VDDC_MAN_ASSN_VDDA 0x0
261#define SGTL5000_VDDC_MAN_ASSN_VDDIO 0x1
262#define SGTL5000_VDDC_ASSN_OVRD 0x0020
263#define SGTL5000_LINREG_VDDD_MASK 0x000f
264#define SGTL5000_LINREG_VDDD_SHIFT 0
265#define SGTL5000_LINREG_VDDD_WIDTH 4
266
267/*
268 * SGTL5000_CHIP_REF_CTRL
269 */
270#define SGTL5000_ANA_GND_MASK 0x01f0
271#define SGTL5000_ANA_GND_SHIFT 4
272#define SGTL5000_ANA_GND_WIDTH 5
273#define SGTL5000_ANA_GND_BASE 800 /* mv */
274#define SGTL5000_ANA_GND_STP 25 /*mv */
275#define SGTL5000_BIAS_CTRL_MASK 0x000e
276#define SGTL5000_BIAS_CTRL_SHIFT 1
277#define SGTL5000_BIAS_CTRL_WIDTH 3
278#define SGTL5000_SMALL_POP 0x0001
279
280/*
281 * SGTL5000_CHIP_MIC_CTRL
282 */
283#define SGTL5000_BIAS_R_MASK 0x0300
284#define SGTL5000_BIAS_R_SHIFT 8
285#define SGTL5000_BIAS_R_WIDTH 2
286#define SGTL5000_BIAS_R_off 0x0
287#define SGTL5000_BIAS_R_2K 0x1
288#define SGTL5000_BIAS_R_4k 0x2
289#define SGTL5000_BIAS_R_8k 0x3
290#define SGTL5000_BIAS_VOLT_MASK 0x0070
291#define SGTL5000_BIAS_VOLT_SHIFT 4
292#define SGTL5000_BIAS_VOLT_WIDTH 3
293#define SGTL5000_MIC_GAIN_MASK 0x0003
294#define SGTL5000_MIC_GAIN_SHIFT 0
295#define SGTL5000_MIC_GAIN_WIDTH 2
296
297/*
298 * SGTL5000_CHIP_LINE_OUT_CTRL
299 */
300#define SGTL5000_LINE_OUT_CURRENT_MASK 0x0f00
301#define SGTL5000_LINE_OUT_CURRENT_SHIFT 8
302#define SGTL5000_LINE_OUT_CURRENT_WIDTH 4
303#define SGTL5000_LINE_OUT_CURRENT_180u 0x0
304#define SGTL5000_LINE_OUT_CURRENT_270u 0x1
305#define SGTL5000_LINE_OUT_CURRENT_360u 0x3
306#define SGTL5000_LINE_OUT_CURRENT_450u 0x7
307#define SGTL5000_LINE_OUT_CURRENT_540u 0xf
308#define SGTL5000_LINE_OUT_GND_MASK 0x003f
309#define SGTL5000_LINE_OUT_GND_SHIFT 0
310#define SGTL5000_LINE_OUT_GND_WIDTH 6
311#define SGTL5000_LINE_OUT_GND_BASE 800 /* mv */
312#define SGTL5000_LINE_OUT_GND_STP 25
313#define SGTL5000_LINE_OUT_GND_MAX 0x23
314
315/*
316 * SGTL5000_CHIP_LINE_OUT_VOL
317 */
318#define SGTL5000_LINE_OUT_VOL_RIGHT_MASK 0x1f00
319#define SGTL5000_LINE_OUT_VOL_RIGHT_SHIFT 8
320#define SGTL5000_LINE_OUT_VOL_RIGHT_WIDTH 5
321#define SGTL5000_LINE_OUT_VOL_LEFT_MASK 0x001f
322#define SGTL5000_LINE_OUT_VOL_LEFT_SHIFT 0
323#define SGTL5000_LINE_OUT_VOL_LEFT_WIDTH 5
324
325/*
326 * SGTL5000_CHIP_ANA_POWER
327 */
328#define SGTL5000_ANA_POWER_DEFAULT 0x7060
329#define SGTL5000_DAC_STEREO 0x4000
330#define SGTL5000_LINREG_SIMPLE_POWERUP 0x2000
331#define SGTL5000_STARTUP_POWERUP 0x1000
332#define SGTL5000_VDDC_CHRGPMP_POWERUP 0x0800
333#define SGTL5000_PLL_POWERUP 0x0400
334#define SGTL5000_LINEREG_D_POWERUP 0x0200
335#define SGTL5000_VCOAMP_POWERUP 0x0100
336#define SGTL5000_VAG_POWERUP 0x0080
337#define SGTL5000_ADC_STEREO 0x0040
338#define SGTL5000_REFTOP_POWERUP 0x0020
339#define SGTL5000_HP_POWERUP 0x0010
340#define SGTL5000_DAC_POWERUP 0x0008
341#define SGTL5000_CAPLESS_HP_POWERUP 0x0004
342#define SGTL5000_ADC_POWERUP 0x0002
343#define SGTL5000_LINE_OUT_POWERUP 0x0001
344
345/*
346 * SGTL5000_CHIP_PLL_CTRL
347 */
348#define SGTL5000_PLL_INT_DIV_MASK 0xf800
349#define SGTL5000_PLL_INT_DIV_SHIFT 11
350#define SGTL5000_PLL_INT_DIV_WIDTH 5
351#define SGTL5000_PLL_FRAC_DIV_MASK 0x07ff
352#define SGTL5000_PLL_FRAC_DIV_SHIFT 0
353#define SGTL5000_PLL_FRAC_DIV_WIDTH 11
354
355/*
356 * SGTL5000_CHIP_CLK_TOP_CTRL
357 */
358#define SGTL5000_INT_OSC_EN 0x0800
359#define SGTL5000_INPUT_FREQ_DIV2 0x0008
360
361/*
362 * SGTL5000_CHIP_ANA_STATUS
363 */
364#define SGTL5000_HP_LRSHORT 0x0200
365#define SGTL5000_CAPLESS_SHORT 0x0100
366#define SGTL5000_PLL_LOCKED 0x0010
367
368/*
369 * SGTL5000_CHIP_SHORT_CTRL
370 */
371#define SGTL5000_LVLADJR_MASK 0x7000
372#define SGTL5000_LVLADJR_SHIFT 12
373#define SGTL5000_LVLADJR_WIDTH 3
374#define SGTL5000_LVLADJL_MASK 0x0700
375#define SGTL5000_LVLADJL_SHIFT 8
376#define SGTL5000_LVLADJL_WIDTH 3
377#define SGTL5000_LVLADJC_MASK 0x0070
378#define SGTL5000_LVLADJC_SHIFT 4
379#define SGTL5000_LVLADJC_WIDTH 3
380#define SGTL5000_LR_SHORT_MOD_MASK 0x000c
381#define SGTL5000_LR_SHORT_MOD_SHIFT 2
382#define SGTL5000_LR_SHORT_MOD_WIDTH 2
383#define SGTL5000_CM_SHORT_MOD_MASK 0x0003
384#define SGTL5000_CM_SHORT_MOD_SHIFT 0
385#define SGTL5000_CM_SHORT_MOD_WIDTH 2
386
387/*
388 *SGTL5000_CHIP_ANA_TEST2
389 */
390#define SGTL5000_MONO_DAC 0x1000
391
392/*
393 * SGTL5000_DAP_CTRL
394 */
395#define SGTL5000_DAP_MIX_EN 0x0010
396#define SGTL5000_DAP_EN 0x0001
397
398#define SGTL5000_SYSCLK 0x00
399#define SGTL5000_LRCLK 0x01
400
401/*
402 * SGTL5000_DAP_AUDIO_EQ
403 */
404#define SGTL5000_DAP_SEL_PEQ 1
405#define SGTL5000_DAP_SEL_TONE_CTRL 2
406#define SGTL5000_DAP_SEL_GEQ 3
407
408#endif
409

source code of linux/sound/soc/codecs/sgtl5000.h