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gerrit-public.fairphone.software / kernel / msm-4.19 / bd479f6f5f5dc2a54bc2cc658c310ed8ad2228a9 / . / sound / soc / codecs / lm49453.c
blob: d75257d40a496d26e9bb513f6fd000abe6f13a76 [file] [log] [blame]
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1/*
2 * lm49453.c - LM49453 ALSA Soc Audio driver
3 *
4 * Copyright (c) 2012 Texas Instruments, Inc
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; version 2 of the License.
9 *
10 * Initially based on sound/soc/codecs/wm8350.c
11 */
12
13#include <linux/module.h>
14#include <linux/moduleparam.h>
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]15#include <linux/kernel.h>
16#include <linux/init.h>
17#include <linux/delay.h>
18#include <linux/pm.h>
19#include <linux/i2c.h>
20#include <linux/regmap.h>
21#include <linux/slab.h>
22#include <sound/core.h>
23#include <sound/pcm.h>
24#include <sound/pcm_params.h>
25#include <sound/soc.h>
26#include <sound/soc-dapm.h>
27#include <sound/tlv.h>
28#include <sound/jack.h>
29#include <sound/initval.h>
30#include <asm/div64.h>
31#include "lm49453.h"
32
33static struct reg_default lm49453_reg_defs[] = {
34 { 0, 0x00 },
35 { 1, 0x00 },
36 { 2, 0x00 },
37 { 3, 0x00 },
38 { 4, 0x00 },
39 { 5, 0x00 },
40 { 6, 0x00 },
41 { 7, 0x00 },
42 { 8, 0x00 },
43 { 9, 0x00 },
44 { 10, 0x00 },
45 { 11, 0x00 },
46 { 12, 0x00 },
47 { 13, 0x00 },
48 { 14, 0x00 },
49 { 15, 0x00 },
50 { 16, 0x00 },
51 { 17, 0x00 },
52 { 18, 0x00 },
53 { 19, 0x00 },
54 { 20, 0x00 },
55 { 21, 0x00 },
56 { 22, 0x00 },
57 { 23, 0x00 },
58 { 32, 0x00 },
59 { 33, 0x00 },
60 { 35, 0x00 },
61 { 36, 0x00 },
62 { 37, 0x00 },
63 { 46, 0x00 },
64 { 48, 0x00 },
65 { 49, 0x00 },
66 { 51, 0x00 },
67 { 56, 0x00 },
68 { 58, 0x00 },
69 { 59, 0x00 },
70 { 60, 0x00 },
71 { 61, 0x00 },
72 { 62, 0x00 },
73 { 63, 0x00 },
74 { 64, 0x00 },
75 { 65, 0x00 },
76 { 66, 0x00 },
77 { 67, 0x00 },
78 { 68, 0x00 },
79 { 69, 0x00 },
80 { 70, 0x00 },
81 { 71, 0x00 },
82 { 72, 0x00 },
83 { 73, 0x00 },
84 { 74, 0x00 },
85 { 75, 0x00 },
86 { 76, 0x00 },
87 { 77, 0x00 },
88 { 78, 0x00 },
89 { 79, 0x00 },
90 { 80, 0x00 },
91 { 81, 0x00 },
92 { 82, 0x00 },
93 { 83, 0x00 },
94 { 85, 0x00 },
95 { 85, 0x00 },
96 { 86, 0x00 },
97 { 87, 0x00 },
98 { 88, 0x00 },
99 { 89, 0x00 },
100 { 90, 0x00 },
101 { 91, 0x00 },
102 { 92, 0x00 },
103 { 93, 0x00 },
104 { 94, 0x00 },
105 { 95, 0x00 },
106 { 96, 0x01 },
107 { 97, 0x00 },
108 { 98, 0x00 },
109 { 99, 0x00 },
110 { 100, 0x00 },
111 { 101, 0x00 },
112 { 102, 0x00 },
113 { 103, 0x01 },
114 { 105, 0x01 },
115 { 106, 0x00 },
116 { 107, 0x01 },
117 { 107, 0x00 },
118 { 108, 0x00 },
119 { 109, 0x00 },
120 { 110, 0x00 },
121 { 111, 0x02 },
122 { 112, 0x02 },
123 { 113, 0x00 },
124 { 121, 0x80 },
125 { 122, 0xBB },
126 { 123, 0x80 },
127 { 124, 0xBB },
128 { 128, 0x00 },
129 { 130, 0x00 },
130 { 131, 0x00 },
131 { 132, 0x00 },
132 { 133, 0x0A },
133 { 134, 0x0A },
134 { 135, 0x0A },
135 { 136, 0x0F },
136 { 137, 0x00 },
137 { 138, 0x73 },
138 { 139, 0x33 },
139 { 140, 0x73 },
140 { 141, 0x33 },
141 { 142, 0x73 },
142 { 143, 0x33 },
143 { 144, 0x73 },
144 { 145, 0x33 },
145 { 146, 0x73 },
146 { 147, 0x33 },
147 { 148, 0x73 },
148 { 149, 0x33 },
149 { 150, 0x73 },
150 { 151, 0x33 },
151 { 152, 0x00 },
152 { 153, 0x00 },
153 { 154, 0x00 },
154 { 155, 0x00 },
155 { 176, 0x00 },
156 { 177, 0x00 },
157 { 178, 0x00 },
158 { 179, 0x00 },
159 { 180, 0x00 },
160 { 181, 0x00 },
161 { 182, 0x00 },
162 { 183, 0x00 },
163 { 184, 0x00 },
164 { 185, 0x00 },
165 { 186, 0x00 },
166 { 189, 0x00 },
167 { 188, 0x00 },
168 { 194, 0x00 },
169 { 195, 0x00 },
170 { 196, 0x00 },
171 { 197, 0x00 },
172 { 200, 0x00 },
173 { 201, 0x00 },
174 { 202, 0x00 },
175 { 203, 0x00 },
176 { 204, 0x00 },
177 { 205, 0x00 },
178 { 208, 0x00 },
179 { 209, 0x00 },
180 { 210, 0x00 },
181 { 211, 0x00 },
182 { 213, 0x00 },
183 { 214, 0x00 },
184 { 215, 0x00 },
185 { 216, 0x00 },
186 { 217, 0x00 },
187 { 218, 0x00 },
188 { 219, 0x00 },
189 { 221, 0x00 },
190 { 222, 0x00 },
191 { 224, 0x00 },
192 { 225, 0x00 },
193 { 226, 0x00 },
194 { 227, 0x00 },
195 { 228, 0x00 },
196 { 229, 0x00 },
197 { 230, 0x13 },
198 { 231, 0x00 },
199 { 232, 0x80 },
200 { 233, 0x0C },
201 { 234, 0xDD },
202 { 235, 0x00 },
203 { 236, 0x04 },
204 { 237, 0x00 },
205 { 238, 0x00 },
206 { 239, 0x00 },
207 { 240, 0x00 },
208 { 241, 0x00 },
209 { 242, 0x00 },
210 { 243, 0x00 },
211 { 244, 0x00 },
212 { 245, 0x00 },
213 { 248, 0x00 },
214 { 249, 0x00 },
215 { 254, 0x00 },
216 { 255, 0x00 },
217};
218
219/* codec private data */
220struct lm49453_priv {
221 struct regmap *regmap;
222 int fs_rate;
223};
224
225/* capture path controls */
226
227static const char *lm49453_mic2mode_text[] = {"Single Ended", "Differential"};
228
229static const SOC_ENUM_SINGLE_DECL(lm49453_mic2mode_enum, LM49453_P0_MICR_REG, 5,
230 lm49453_mic2mode_text);
231
232static const char *lm49453_dmic_cfg_text[] = {"DMICDAT1", "DMICDAT2"};
233
234static const SOC_ENUM_SINGLE_DECL(lm49453_dmic12_cfg_enum,
235 LM49453_P0_DIGITAL_MIC1_CONFIG_REG,
236 7, lm49453_dmic_cfg_text);
237
238static const SOC_ENUM_SINGLE_DECL(lm49453_dmic34_cfg_enum,
239 LM49453_P0_DIGITAL_MIC2_CONFIG_REG,
240 7, lm49453_dmic_cfg_text);
241
242/* MUX Controls */
243static const char *lm49453_adcl_mux_text[] = { "MIC1", "Aux_L" };
244
245static const char *lm49453_adcr_mux_text[] = { "MIC2", "Aux_R" };
246
247static const struct soc_enum lm49453_adcl_enum =
248 SOC_ENUM_SINGLE(LM49453_P0_ANALOG_MIXER_ADC_REG, 0,
249 ARRAY_SIZE(lm49453_adcl_mux_text),
250 lm49453_adcl_mux_text);
251
252static const struct soc_enum lm49453_adcr_enum =
253 SOC_ENUM_SINGLE(LM49453_P0_ANALOG_MIXER_ADC_REG, 1,
254 ARRAY_SIZE(lm49453_adcr_mux_text),
255 lm49453_adcr_mux_text);
256
257static const struct snd_kcontrol_new lm49453_adcl_mux_control =
258 SOC_DAPM_ENUM("ADC Left Mux", lm49453_adcl_enum);
259
260static const struct snd_kcontrol_new lm49453_adcr_mux_control =
261 SOC_DAPM_ENUM("ADC Right Mux", lm49453_adcr_enum);
262
263static const struct snd_kcontrol_new lm49453_headset_left_mixer[] = {
264SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACHPL1_REG, 0, 1, 0),
265SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACHPL1_REG, 1, 1, 0),
266SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACHPL1_REG, 2, 1, 0),
267SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACHPL1_REG, 3, 1, 0),
268SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACHPL1_REG, 4, 1, 0),
269SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACHPL1_REG, 5, 1, 0),
270SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACHPL1_REG, 6, 1, 0),
271SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACHPL1_REG, 7, 1, 0),
272SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACHPL2_REG, 0, 1, 0),
273SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACHPL2_REG, 1, 1, 0),
274SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACHPL2_REG, 2, 1, 0),
275SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACHPL2_REG, 3, 1, 0),
276SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACHPL2_REG, 4, 1, 0),
277SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACHPL2_REG, 5, 1, 0),
278SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACHPL2_REG, 6, 1, 0),
279SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACHPL2_REG, 7, 1, 0),
280SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 0, 0, 0),
281};
282
283static const struct snd_kcontrol_new lm49453_headset_right_mixer[] = {
284SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACHPR1_REG, 0, 1, 0),
285SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACHPR1_REG, 1, 1, 0),
286SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACHPR1_REG, 2, 1, 0),
287SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACHPR1_REG, 3, 1, 0),
288SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACHPR1_REG, 4, 1, 0),
289SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACHPR1_REG, 5, 1, 0),
290SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACHPR1_REG, 6, 1, 0),
291SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACHPR1_REG, 7, 1, 0),
292SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACHPR2_REG, 0, 1, 0),
293SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACHPR2_REG, 1, 1, 0),
294SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACHPR2_REG, 2, 1, 0),
295SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACHPR2_REG, 3, 1, 0),
296SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACHPR2_REG, 4, 1, 0),
297SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACHPR2_REG, 5, 1, 0),
298SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACHPR2_REG, 6, 1, 0),
299SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACHPR2_REG, 7, 1, 0),
300SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 1, 0, 0),
301};
302
303static const struct snd_kcontrol_new lm49453_speaker_left_mixer[] = {
304SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACLSL1_REG, 0, 1, 0),
305SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACLSL1_REG, 1, 1, 0),
306SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACLSL1_REG, 2, 1, 0),
307SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACLSL1_REG, 3, 1, 0),
308SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACLSL1_REG, 4, 1, 0),
309SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACLSL1_REG, 5, 1, 0),
310SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACLSL1_REG, 6, 1, 0),
311SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACLSL1_REG, 7, 1, 0),
312SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACLSL2_REG, 0, 1, 0),
313SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACLSL2_REG, 1, 1, 0),
314SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACLSL2_REG, 2, 1, 0),
315SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACLSL2_REG, 3, 1, 0),
316SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACLSL2_REG, 4, 1, 0),
317SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACLSL2_REG, 5, 1, 0),
318SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACLSL2_REG, 6, 1, 0),
319SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACLSL2_REG, 7, 1, 0),
320SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 2, 0, 0),
321};
322
323static const struct snd_kcontrol_new lm49453_speaker_right_mixer[] = {
324SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACLSR1_REG, 0, 1, 0),
325SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACLSR1_REG, 1, 1, 0),
326SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACLSR1_REG, 2, 1, 0),
327SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACLSR1_REG, 3, 1, 0),
328SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACLSR1_REG, 4, 1, 0),
329SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACLSR1_REG, 5, 1, 0),
330SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACLSR1_REG, 6, 1, 0),
331SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACLSR1_REG, 7, 1, 0),
332SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACLSR2_REG, 0, 1, 0),
333SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACLSR2_REG, 1, 1, 0),
334SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACLSR2_REG, 2, 1, 0),
335SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACLSR2_REG, 3, 1, 0),
336SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACLSR2_REG, 4, 1, 0),
337SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACLSR2_REG, 5, 1, 0),
338SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACLSR2_REG, 6, 1, 0),
339SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACLSR2_REG, 7, 1, 0),
340SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 3, 0, 0),
341};
342
343static const struct snd_kcontrol_new lm49453_haptic_left_mixer[] = {
344SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACHAL1_REG, 0, 1, 0),
345SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACHAL1_REG, 1, 1, 0),
346SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACHAL1_REG, 2, 1, 0),
347SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACHAL1_REG, 3, 1, 0),
348SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACHAL1_REG, 4, 1, 0),
349SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACHAL1_REG, 5, 1, 0),
350SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACHAL1_REG, 6, 1, 0),
351SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACHAL1_REG, 7, 1, 0),
352SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACHAL2_REG, 0, 1, 0),
353SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACHAL2_REG, 1, 1, 0),
354SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACHAL2_REG, 2, 1, 0),
355SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACHAL2_REG, 3, 1, 0),
356SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACHAL2_REG, 4, 1, 0),
357SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACHAL2_REG, 5, 1, 0),
358SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACHAL2_REG, 6, 1, 0),
359SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACHAL2_REG, 7, 1, 0),
360SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 4, 0, 0),
361};
362
363static const struct snd_kcontrol_new lm49453_haptic_right_mixer[] = {
364SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACHAR1_REG, 0, 1, 0),
365SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACHAR1_REG, 1, 1, 0),
366SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACHAR1_REG, 2, 1, 0),
367SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACHAR1_REG, 3, 1, 0),
368SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACHAR1_REG, 4, 1, 0),
369SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACHAR1_REG, 5, 1, 0),
370SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACHAR1_REG, 6, 1, 0),
371SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACHAR1_REG, 7, 1, 0),
372SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACHAR2_REG, 0, 1, 0),
373SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACHAR2_REG, 1, 1, 0),
374SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACHAR2_REG, 2, 1, 0),
375SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACHAR2_REG, 3, 1, 0),
376SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACHAR2_REG, 4, 1, 0),
377SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACHAR2_REG, 5, 1, 0),
378SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACHAR2_REG, 6, 1, 0),
379SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACHAR2_REG, 7, 1, 0),
380SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 5, 0, 0),
381};
382
383static const struct snd_kcontrol_new lm49453_lineout_left_mixer[] = {
384SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACLOL1_REG, 0, 1, 0),
385SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACLOL1_REG, 1, 1, 0),
386SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACLOL1_REG, 2, 1, 0),
387SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACLOL1_REG, 3, 1, 0),
388SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACLOL1_REG, 4, 1, 0),
389SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACLOL1_REG, 5, 1, 0),
390SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACLOL1_REG, 6, 1, 0),
391SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACLOL1_REG, 7, 1, 0),
392SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACLOL2_REG, 0, 1, 0),
393SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACLOL2_REG, 1, 1, 0),
394SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACLOL2_REG, 2, 1, 0),
395SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACLOL2_REG, 3, 1, 0),
396SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACLOL2_REG, 4, 1, 0),
397SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACLOL2_REG, 5, 1, 0),
398SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACLOL2_REG, 6, 1, 0),
399SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACLOL2_REG, 7, 1, 0),
400SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 6, 0, 0),
401};
402
403static const struct snd_kcontrol_new lm49453_lineout_right_mixer[] = {
404SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_DACLOR1_REG, 0, 1, 0),
405SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_DACLOR1_REG, 1, 1, 0),
406SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_DACLOR1_REG, 2, 1, 0),
407SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_DACLOR1_REG, 3, 1, 0),
408SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_DACLOR1_REG, 4, 1, 0),
409SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_DACLOR1_REG, 5, 1, 0),
410SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_DACLOR1_REG, 6, 1, 0),
411SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_DACLOR1_REG, 7, 1, 0),
412SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_DACLOR2_REG, 0, 1, 0),
413SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_DACLOR2_REG, 1, 1, 0),
414SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_DACLOR2_REG, 2, 1, 0),
415SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_DACLOR2_REG, 3, 1, 0),
416SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_DACLOR2_REG, 4, 1, 0),
417SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_DACLOR2_REG, 5, 1, 0),
418SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_DACLOR2_REG, 6, 1, 0),
419SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_DACLOR2_REG, 7, 1, 0),
420SOC_DAPM_SINGLE("Sidetone Switch", LM49453_P0_STN_SEL_REG, 7, 0, 0),
421};
422
423static const struct snd_kcontrol_new lm49453_port1_tx1_mixer[] = {
424SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX1_REG, 0, 1, 0),
425SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX1_REG, 1, 1, 0),
426SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX1_REG, 2, 1, 0),
427SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX1_REG, 3, 1, 0),
428SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX1_REG, 4, 1, 0),
429SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX1_REG, 5, 1, 0),
430SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_PORT1_TX1_REG, 6, 1, 0),
431SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_PORT1_TX1_REG, 7, 1, 0),
432};
433
434static const struct snd_kcontrol_new lm49453_port1_tx2_mixer[] = {
435SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX2_REG, 0, 1, 0),
436SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX2_REG, 1, 1, 0),
437SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX2_REG, 2, 1, 0),
438SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX2_REG, 3, 1, 0),
439SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX2_REG, 4, 1, 0),
440SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX2_REG, 5, 1, 0),
441SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_PORT1_TX2_REG, 6, 1, 0),
442SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_PORT1_TX2_REG, 7, 1, 0),
443};
444
445static const struct snd_kcontrol_new lm49453_port1_tx3_mixer[] = {
446SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX3_REG, 0, 1, 0),
447SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX3_REG, 1, 1, 0),
448SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX3_REG, 2, 1, 0),
449SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX3_REG, 3, 1, 0),
450SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX3_REG, 4, 1, 0),
451SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX3_REG, 5, 1, 0),
452SOC_DAPM_SINGLE("Port1_3 Switch", LM49453_P0_PORT1_TX3_REG, 6, 1, 0),
453};
454
455static const struct snd_kcontrol_new lm49453_port1_tx4_mixer[] = {
456SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX4_REG, 0, 1, 0),
457SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX4_REG, 1, 1, 0),
458SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX4_REG, 2, 1, 0),
459SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX4_REG, 3, 1, 0),
460SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX4_REG, 4, 1, 0),
461SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX4_REG, 5, 1, 0),
462SOC_DAPM_SINGLE("Port1_4 Switch", LM49453_P0_PORT1_TX4_REG, 6, 1, 0),
463};
464
465static const struct snd_kcontrol_new lm49453_port1_tx5_mixer[] = {
466SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX5_REG, 0, 1, 0),
467SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX5_REG, 1, 1, 0),
468SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX5_REG, 2, 1, 0),
469SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX5_REG, 3, 1, 0),
470SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX5_REG, 4, 1, 0),
471SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX5_REG, 5, 1, 0),
472SOC_DAPM_SINGLE("Port1_5 Switch", LM49453_P0_PORT1_TX5_REG, 6, 1, 0),
473};
474
475static const struct snd_kcontrol_new lm49453_port1_tx6_mixer[] = {
476SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX6_REG, 0, 1, 0),
477SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX6_REG, 1, 1, 0),
478SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX6_REG, 2, 1, 0),
479SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX6_REG, 3, 1, 0),
480SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX6_REG, 4, 1, 0),
481SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX6_REG, 5, 1, 0),
482SOC_DAPM_SINGLE("Port1_6 Switch", LM49453_P0_PORT1_TX6_REG, 6, 1, 0),
483};
484
485static const struct snd_kcontrol_new lm49453_port1_tx7_mixer[] = {
486SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX7_REG, 0, 1, 0),
487SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX7_REG, 1, 1, 0),
488SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX7_REG, 2, 1, 0),
489SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX7_REG, 3, 1, 0),
490SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX7_REG, 4, 1, 0),
491SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX7_REG, 5, 1, 0),
492SOC_DAPM_SINGLE("Port1_7 Switch", LM49453_P0_PORT1_TX7_REG, 6, 1, 0),
493};
494
495static const struct snd_kcontrol_new lm49453_port1_tx8_mixer[] = {
496SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT1_TX8_REG, 0, 1, 0),
497SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT1_TX8_REG, 1, 1, 0),
498SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT1_TX8_REG, 2, 1, 0),
499SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT1_TX8_REG, 3, 1, 0),
500SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT1_TX8_REG, 4, 1, 0),
501SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT1_TX8_REG, 5, 1, 0),
502SOC_DAPM_SINGLE("Port1_8 Switch", LM49453_P0_PORT1_TX8_REG, 6, 1, 0),
503};
504
505static const struct snd_kcontrol_new lm49453_port2_tx1_mixer[] = {
506SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT2_TX1_REG, 0, 1, 0),
507SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT2_TX1_REG, 1, 1, 0),
508SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT2_TX1_REG, 2, 1, 0),
509SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT2_TX1_REG, 3, 1, 0),
510SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT2_TX1_REG, 4, 1, 0),
511SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT2_TX1_REG, 5, 1, 0),
512SOC_DAPM_SINGLE("Port1_1 Switch", LM49453_P0_PORT2_TX1_REG, 6, 1, 0),
513SOC_DAPM_SINGLE("Port2_1 Switch", LM49453_P0_PORT2_TX1_REG, 7, 1, 0),
514};
515
516static const struct snd_kcontrol_new lm49453_port2_tx2_mixer[] = {
517SOC_DAPM_SINGLE("DMIC1L Switch", LM49453_P0_PORT2_TX2_REG, 0, 1, 0),
518SOC_DAPM_SINGLE("DMIC1R Switch", LM49453_P0_PORT2_TX2_REG, 1, 1, 0),
519SOC_DAPM_SINGLE("DMIC2L Switch", LM49453_P0_PORT2_TX2_REG, 2, 1, 0),
520SOC_DAPM_SINGLE("DMIC2R Switch", LM49453_P0_PORT2_TX2_REG, 3, 1, 0),
521SOC_DAPM_SINGLE("ADCL Switch", LM49453_P0_PORT2_TX2_REG, 4, 1, 0),
522SOC_DAPM_SINGLE("ADCR Switch", LM49453_P0_PORT2_TX2_REG, 5, 1, 0),
523SOC_DAPM_SINGLE("Port1_2 Switch", LM49453_P0_PORT2_TX2_REG, 6, 1, 0),
524SOC_DAPM_SINGLE("Port2_2 Switch", LM49453_P0_PORT2_TX2_REG, 7, 1, 0),
525};
526
527/* TLV Declarations */
528static const DECLARE_TLV_DB_SCALE(digital_tlv, -7650, 150, 1);
529static const DECLARE_TLV_DB_SCALE(port_tlv, 0, 600, 0);
530
531static const struct snd_kcontrol_new lm49453_sidetone_mixer_controls[] = {
532/* Sidetone supports mono only */
533SOC_DAPM_SINGLE_TLV("Sidetone ADCL Volume", LM49453_P0_STN_VOL_ADCL_REG,
534 0, 0x3F, 0, digital_tlv),
535SOC_DAPM_SINGLE_TLV("Sidetone ADCR Volume", LM49453_P0_STN_VOL_ADCR_REG,
536 0, 0x3F, 0, digital_tlv),
537SOC_DAPM_SINGLE_TLV("Sidetone DMIC1L Volume", LM49453_P0_STN_VOL_DMIC1L_REG,
538 0, 0x3F, 0, digital_tlv),
539SOC_DAPM_SINGLE_TLV("Sidetone DMIC1R Volume", LM49453_P0_STN_VOL_DMIC1R_REG,
540 0, 0x3F, 0, digital_tlv),
541SOC_DAPM_SINGLE_TLV("Sidetone DMIC2L Volume", LM49453_P0_STN_VOL_DMIC2L_REG,
542 0, 0x3F, 0, digital_tlv),
543SOC_DAPM_SINGLE_TLV("Sidetone DMIC2R Volume", LM49453_P0_STN_VOL_DMIC2R_REG,
544 0, 0x3F, 0, digital_tlv),
545};
546
547static const struct snd_kcontrol_new lm49453_snd_controls[] = {
548 /* mic1 and mic2 supports mono only */
549 SOC_SINGLE_TLV("Mic1 Volume", LM49453_P0_ADC_LEVELL_REG, 0, 6,
550 0, digital_tlv),
551 SOC_SINGLE_TLV("Mic2 Volume", LM49453_P0_ADC_LEVELR_REG, 0, 6,
552 0, digital_tlv),
553
554 SOC_DOUBLE_R_TLV("DMIC1 Volume", LM49453_P0_DMIC1_LEVELL_REG,
555 LM49453_P0_DMIC1_LEVELR_REG, 0, 6, 0, digital_tlv),
556 SOC_DOUBLE_R_TLV("DMIC2 Volume", LM49453_P0_DMIC2_LEVELL_REG,
557 LM49453_P0_DMIC2_LEVELR_REG, 0, 6, 0, digital_tlv),
558
559 SOC_DAPM_ENUM("Mic2Mode", lm49453_mic2mode_enum),
560 SOC_DAPM_ENUM("DMIC12 SRC", lm49453_dmic12_cfg_enum),
561 SOC_DAPM_ENUM("DMIC34 SRC", lm49453_dmic34_cfg_enum),
562
563 /* Capture path filter enable */
564 SOC_SINGLE("DMIC1 HPFilter Switch", LM49453_P0_ADC_FX_ENABLES_REG,
565 0, 1, 0),
566 SOC_SINGLE("DMIC2 HPFilter Switch", LM49453_P0_ADC_FX_ENABLES_REG,
567 1, 1, 0),
568 SOC_SINGLE("ADC HPFilter Switch", LM49453_P0_ADC_FX_ENABLES_REG,
569 2, 1, 0),
570
571 SOC_DOUBLE_R_TLV("DAC HP Volume", LM49453_P0_DAC_HP_LEVELL_REG,
572 LM49453_P0_DAC_HP_LEVELR_REG, 0, 6, 0, digital_tlv),
573 SOC_DOUBLE_R_TLV("DAC LO Volume", LM49453_P0_DAC_LO_LEVELL_REG,
574 LM49453_P0_DAC_LO_LEVELR_REG, 0, 6, 0, digital_tlv),
575 SOC_DOUBLE_R_TLV("DAC LS Volume", LM49453_P0_DAC_LS_LEVELL_REG,
576 LM49453_P0_DAC_LS_LEVELR_REG, 0, 6, 0, digital_tlv),
577 SOC_DOUBLE_R_TLV("DAC HA Volume", LM49453_P0_DAC_HA_LEVELL_REG,
578 LM49453_P0_DAC_HA_LEVELR_REG, 0, 6, 0, digital_tlv),
579
580 SOC_SINGLE_TLV("EP Volume", LM49453_P0_DAC_LS_LEVELL_REG,
581 0, 6, 0, digital_tlv),
582
583 SOC_SINGLE_TLV("PORT1_1_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG,
584 0, 3, 0, port_tlv),
585 SOC_SINGLE_TLV("PORT1_2_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG,
586 2, 3, 0, port_tlv),
587 SOC_SINGLE_TLV("PORT1_3_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG,
588 4, 3, 0, port_tlv),
589 SOC_SINGLE_TLV("PORT1_4_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL1_REG,
590 6, 3, 0, port_tlv),
591 SOC_SINGLE_TLV("PORT1_5_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL2_REG,
592 0, 3, 0, port_tlv),
593 SOC_SINGLE_TLV("PORT1_6_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL2_REG,
594 2, 3, 0, port_tlv),
595 SOC_SINGLE_TLV("PORT1_7_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL2_REG,
596 4, 3, 0, port_tlv),
597 SOC_SINGLE_TLV("PORT1_8_RX_LVL Volume", LM49453_P0_PORT1_RX_LVL2_REG,
598 6, 3, 0, port_tlv),
599
600 SOC_SINGLE_TLV("PORT2_1_RX_LVL Volume", LM49453_P0_PORT2_RX_LVL_REG,
601 0, 3, 0, port_tlv),
602 SOC_SINGLE_TLV("PORT2_2_RX_LVL Volume", LM49453_P0_PORT2_RX_LVL_REG,
603 2, 3, 0, port_tlv),
604
605 SOC_SINGLE("Port1 Playback Switch", LM49453_P0_AUDIO_PORT1_BASIC_REG,
606 1, 1, 0),
607 SOC_SINGLE("Port2 Playback Switch", LM49453_P0_AUDIO_PORT2_BASIC_REG,
608 1, 1, 0),
609 SOC_SINGLE("Port1 Capture Switch", LM49453_P0_AUDIO_PORT1_BASIC_REG,
610 2, 1, 0),
611 SOC_SINGLE("Port2 Capture Switch", LM49453_P0_AUDIO_PORT2_BASIC_REG,
612 2, 1, 0)
613
614};
615
616/* DAPM widgets */
617static const struct snd_soc_dapm_widget lm49453_dapm_widgets[] = {
618
619 /* All end points HP,EP, LS, Lineout and Haptic */
620 SND_SOC_DAPM_OUTPUT("HPOUTL"),
621 SND_SOC_DAPM_OUTPUT("HPOUTR"),
622 SND_SOC_DAPM_OUTPUT("EPOUT"),
623 SND_SOC_DAPM_OUTPUT("LSOUTL"),
624 SND_SOC_DAPM_OUTPUT("LSOUTR"),
625 SND_SOC_DAPM_OUTPUT("LOOUTR"),
626 SND_SOC_DAPM_OUTPUT("LOOUTL"),
627 SND_SOC_DAPM_OUTPUT("HAOUTL"),
628 SND_SOC_DAPM_OUTPUT("HAOUTR"),
629
630 SND_SOC_DAPM_INPUT("AMIC1"),
631 SND_SOC_DAPM_INPUT("AMIC2"),
632 SND_SOC_DAPM_INPUT("DMIC1DAT"),
633 SND_SOC_DAPM_INPUT("DMIC2DAT"),
634 SND_SOC_DAPM_INPUT("AUXL"),
635 SND_SOC_DAPM_INPUT("AUXR"),
636
637 SND_SOC_DAPM_PGA("PORT1_1_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
638 SND_SOC_DAPM_PGA("PORT1_2_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
639 SND_SOC_DAPM_PGA("PORT1_3_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
640 SND_SOC_DAPM_PGA("PORT1_4_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
641 SND_SOC_DAPM_PGA("PORT1_5_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
642 SND_SOC_DAPM_PGA("PORT1_6_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
643 SND_SOC_DAPM_PGA("PORT1_7_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
644 SND_SOC_DAPM_PGA("PORT1_8_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
645 SND_SOC_DAPM_PGA("PORT2_1_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
646 SND_SOC_DAPM_PGA("PORT2_2_RX", SND_SOC_NOPM, 0, 0, NULL, 0),
647
648 SND_SOC_DAPM_SUPPLY("AMIC1Bias", LM49453_P0_MICL_REG, 6, 0, NULL, 0),
649 SND_SOC_DAPM_SUPPLY("AMIC2Bias", LM49453_P0_MICR_REG, 6, 0, NULL, 0),
650
651 /* playback path driver enables */
652 SND_SOC_DAPM_OUT_DRV("Headset Switch",
653 LM49453_P0_PMC_SETUP_REG, 0, 0, NULL, 0),
654 SND_SOC_DAPM_OUT_DRV("Earpiece Switch",
655 LM49453_P0_EP_REG, 0, 0, NULL, 0),
656 SND_SOC_DAPM_OUT_DRV("Speaker Left Switch",
657 LM49453_P0_DIS_PKVL_FB_REG, 0, 1, NULL, 0),
658 SND_SOC_DAPM_OUT_DRV("Speaker Right Switch",
659 LM49453_P0_DIS_PKVL_FB_REG, 1, 1, NULL, 0),
660 SND_SOC_DAPM_OUT_DRV("Haptic Left Switch",
661 LM49453_P0_DIS_PKVL_FB_REG, 2, 1, NULL, 0),
662 SND_SOC_DAPM_OUT_DRV("Haptic Right Switch",
663 LM49453_P0_DIS_PKVL_FB_REG, 3, 1, NULL, 0),
664
665 /* DAC */
666 SND_SOC_DAPM_DAC("HPL DAC", "Headset", SND_SOC_NOPM, 0, 0),
667 SND_SOC_DAPM_DAC("HPR DAC", "Headset", SND_SOC_NOPM, 0, 0),
668 SND_SOC_DAPM_DAC("LSL DAC", "Speaker", SND_SOC_NOPM, 0, 0),
669 SND_SOC_DAPM_DAC("LSR DAC", "Speaker", SND_SOC_NOPM, 0, 0),
670 SND_SOC_DAPM_DAC("HAL DAC", "Haptic", SND_SOC_NOPM, 0, 0),
671 SND_SOC_DAPM_DAC("HAR DAC", "Haptic", SND_SOC_NOPM, 0, 0),
672 SND_SOC_DAPM_DAC("LOL DAC", "Lineout", SND_SOC_NOPM, 0, 0),
673 SND_SOC_DAPM_DAC("LOR DAC", "Lineout", SND_SOC_NOPM, 0, 0),
674
675
676 SND_SOC_DAPM_PGA("AUXL Input",
677 LM49453_P0_ANALOG_MIXER_ADC_REG, 2, 0, NULL, 0),
678 SND_SOC_DAPM_PGA("AUXR Input",
679 LM49453_P0_ANALOG_MIXER_ADC_REG, 3, 0, NULL, 0),
680
681 SND_SOC_DAPM_PGA("Sidetone", SND_SOC_NOPM, 0, 0, NULL, 0),
682
683 /* ADC */
684 SND_SOC_DAPM_ADC("DMIC1 Left", "Capture", SND_SOC_NOPM, 1, 0),
685 SND_SOC_DAPM_ADC("DMIC1 Right", "Capture", SND_SOC_NOPM, 1, 0),
686 SND_SOC_DAPM_ADC("DMIC2 Left", "Capture", SND_SOC_NOPM, 1, 0),
687 SND_SOC_DAPM_ADC("DMIC2 Right", "Capture", SND_SOC_NOPM, 1, 0),
688
689 SND_SOC_DAPM_ADC("ADC Left", "Capture", SND_SOC_NOPM, 1, 0),
690 SND_SOC_DAPM_ADC("ADC Right", "Capture", SND_SOC_NOPM, 0, 0),
691
692 SND_SOC_DAPM_MUX("ADCL Mux", SND_SOC_NOPM, 0, 0,
693 &lm49453_adcl_mux_control),
694 SND_SOC_DAPM_MUX("ADCR Mux", SND_SOC_NOPM, 0, 0,
695 &lm49453_adcr_mux_control),
696
697 SND_SOC_DAPM_MUX("Mic1 Input",
698 SND_SOC_NOPM, 0, 0, &lm49453_adcl_mux_control),
699
700 SND_SOC_DAPM_MUX("Mic2 Input",
701 SND_SOC_NOPM, 0, 0, &lm49453_adcr_mux_control),
702
703 /* AIF */
704 SND_SOC_DAPM_AIF_IN("PORT1_SDI", NULL, 0,
705 LM49453_P0_PULL_CONFIG1_REG, 2, 0),
706 SND_SOC_DAPM_AIF_IN("PORT2_SDI", NULL, 0,
707 LM49453_P0_PULL_CONFIG1_REG, 6, 0),
708
709 SND_SOC_DAPM_AIF_OUT("PORT1_SDO", NULL, 0,
710 LM49453_P0_PULL_CONFIG1_REG, 3, 0),
711 SND_SOC_DAPM_AIF_OUT("PORT2_SDO", NULL, 0,
712 LM49453_P0_PULL_CONFIG1_REG, 7, 0),
713
714 /* Port1 TX controls */
715 SND_SOC_DAPM_OUT_DRV("P1_1_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
716 SND_SOC_DAPM_OUT_DRV("P1_2_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
717 SND_SOC_DAPM_OUT_DRV("P1_3_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
718 SND_SOC_DAPM_OUT_DRV("P1_4_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
719 SND_SOC_DAPM_OUT_DRV("P1_5_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
720 SND_SOC_DAPM_OUT_DRV("P1_6_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
721 SND_SOC_DAPM_OUT_DRV("P1_7_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
722 SND_SOC_DAPM_OUT_DRV("P1_8_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
723
724 /* Port2 TX controls */
725 SND_SOC_DAPM_OUT_DRV("P2_1_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
726 SND_SOC_DAPM_OUT_DRV("P2_2_TX", SND_SOC_NOPM, 0, 0, NULL, 0),
727
728 /* Sidetone Mixer */
729 SND_SOC_DAPM_MIXER("Sidetone Mixer", SND_SOC_NOPM, 0, 0,
730 lm49453_sidetone_mixer_controls,
731 ARRAY_SIZE(lm49453_sidetone_mixer_controls)),
732
733 /* DAC MIXERS */
734 SND_SOC_DAPM_MIXER("HPL Mixer", SND_SOC_NOPM, 0, 0,
735 lm49453_headset_left_mixer,
736 ARRAY_SIZE(lm49453_headset_left_mixer)),
737 SND_SOC_DAPM_MIXER("HPR Mixer", SND_SOC_NOPM, 0, 0,
738 lm49453_headset_right_mixer,
739 ARRAY_SIZE(lm49453_headset_right_mixer)),
740 SND_SOC_DAPM_MIXER("LOL Mixer", SND_SOC_NOPM, 0, 0,
741 lm49453_lineout_left_mixer,
742 ARRAY_SIZE(lm49453_lineout_left_mixer)),
743 SND_SOC_DAPM_MIXER("LOR Mixer", SND_SOC_NOPM, 0, 0,
744 lm49453_lineout_right_mixer,
745 ARRAY_SIZE(lm49453_lineout_right_mixer)),
746 SND_SOC_DAPM_MIXER("LSL Mixer", SND_SOC_NOPM, 0, 0,
747 lm49453_speaker_left_mixer,
748 ARRAY_SIZE(lm49453_speaker_left_mixer)),
749 SND_SOC_DAPM_MIXER("LSR Mixer", SND_SOC_NOPM, 0, 0,
750 lm49453_speaker_right_mixer,
751 ARRAY_SIZE(lm49453_speaker_right_mixer)),
752 SND_SOC_DAPM_MIXER("HAL Mixer", SND_SOC_NOPM, 0, 0,
753 lm49453_haptic_left_mixer,
754 ARRAY_SIZE(lm49453_haptic_left_mixer)),
755 SND_SOC_DAPM_MIXER("HAR Mixer", SND_SOC_NOPM, 0, 0,
756 lm49453_haptic_right_mixer,
757 ARRAY_SIZE(lm49453_haptic_right_mixer)),
758
759 /* Capture Mixer */
760 SND_SOC_DAPM_MIXER("Port1_1 Mixer", SND_SOC_NOPM, 0, 0,
761 lm49453_port1_tx1_mixer,
762 ARRAY_SIZE(lm49453_port1_tx1_mixer)),
763 SND_SOC_DAPM_MIXER("Port1_2 Mixer", SND_SOC_NOPM, 0, 0,
764 lm49453_port1_tx2_mixer,
765 ARRAY_SIZE(lm49453_port1_tx2_mixer)),
766 SND_SOC_DAPM_MIXER("Port1_3 Mixer", SND_SOC_NOPM, 0, 0,
767 lm49453_port1_tx3_mixer,
768 ARRAY_SIZE(lm49453_port1_tx3_mixer)),
769 SND_SOC_DAPM_MIXER("Port1_4 Mixer", SND_SOC_NOPM, 0, 0,
770 lm49453_port1_tx4_mixer,
771 ARRAY_SIZE(lm49453_port1_tx4_mixer)),
772 SND_SOC_DAPM_MIXER("Port1_5 Mixer", SND_SOC_NOPM, 0, 0,
773 lm49453_port1_tx5_mixer,
774 ARRAY_SIZE(lm49453_port1_tx5_mixer)),
775 SND_SOC_DAPM_MIXER("Port1_6 Mixer", SND_SOC_NOPM, 0, 0,
776 lm49453_port1_tx6_mixer,
777 ARRAY_SIZE(lm49453_port1_tx6_mixer)),
778 SND_SOC_DAPM_MIXER("Port1_7 Mixer", SND_SOC_NOPM, 0, 0,
779 lm49453_port1_tx7_mixer,
780 ARRAY_SIZE(lm49453_port1_tx7_mixer)),
781 SND_SOC_DAPM_MIXER("Port1_8 Mixer", SND_SOC_NOPM, 0, 0,
782 lm49453_port1_tx8_mixer,
783 ARRAY_SIZE(lm49453_port1_tx8_mixer)),
784
785 SND_SOC_DAPM_MIXER("Port2_1 Mixer", SND_SOC_NOPM, 0, 0,
786 lm49453_port2_tx1_mixer,
787 ARRAY_SIZE(lm49453_port2_tx1_mixer)),
788 SND_SOC_DAPM_MIXER("Port2_2 Mixer", SND_SOC_NOPM, 0, 0,
789 lm49453_port2_tx2_mixer,
790 ARRAY_SIZE(lm49453_port2_tx2_mixer)),
791};
792
793static const struct snd_soc_dapm_route lm49453_audio_map[] = {
794 /* Port SDI mapping */
795 { "PORT1_1_RX", "Port1 Playback Switch", "PORT1_SDI" },
796 { "PORT1_2_RX", "Port1 Playback Switch", "PORT1_SDI" },
797 { "PORT1_3_RX", "Port1 Playback Switch", "PORT1_SDI" },
798 { "PORT1_4_RX", "Port1 Playback Switch", "PORT1_SDI" },
799 { "PORT1_5_RX", "Port1 Playback Switch", "PORT1_SDI" },
800 { "PORT1_6_RX", "Port1 Playback Switch", "PORT1_SDI" },
801 { "PORT1_7_RX", "Port1 Playback Switch", "PORT1_SDI" },
802 { "PORT1_8_RX", "Port1 Playback Switch", "PORT1_SDI" },
803
804 { "PORT2_1_RX", "Port2 Playback Switch", "PORT2_SDI" },
805 { "PORT2_2_RX", "Port2 Playback Switch", "PORT2_SDI" },
806
807 /* HP mapping */
808 { "HPL Mixer", "Port1_1 Switch", "PORT1_1_RX" },
809 { "HPL Mixer", "Port1_2 Switch", "PORT1_2_RX" },
810 { "HPL Mixer", "Port1_3 Switch", "PORT1_3_RX" },
811 { "HPL Mixer", "Port1_4 Switch", "PORT1_4_RX" },
812 { "HPL Mixer", "Port1_5 Switch", "PORT1_5_RX" },
813 { "HPL Mixer", "Port1_6 Switch", "PORT1_6_RX" },
814 { "HPL Mixer", "Port1_7 Switch", "PORT1_7_RX" },
815 { "HPL Mixer", "Port1_8 Switch", "PORT1_8_RX" },
816
817 { "HPL Mixer", "Port2_1 Switch", "PORT2_1_RX" },
818 { "HPL Mixer", "Port2_2 Switch", "PORT2_2_RX" },
819
820 { "HPL Mixer", "ADCL Switch", "ADC Left" },
821 { "HPL Mixer", "ADCR Switch", "ADC Right" },
822 { "HPL Mixer", "DMIC1L Switch", "DMIC1 Left" },
823 { "HPL Mixer", "DMIC1R Switch", "DMIC1 Right" },
824 { "HPL Mixer", "DMIC2L Switch", "DMIC2 Left" },
825 { "HPL Mixer", "DMIC2R Switch", "DMIC2 Right" },
826 { "HPL Mixer", "Sidetone Switch", "Sidetone" },
827
828 { "HPL DAC", NULL, "HPL Mixer" },
829
830 { "HPR Mixer", "Port1_1 Switch", "PORT1_1_RX" },
831 { "HPR Mixer", "Port1_2 Switch", "PORT1_2_RX" },
832 { "HPR Mixer", "Port1_3 Switch", "PORT1_3_RX" },
833 { "HPR Mixer", "Port1_4 Switch", "PORT1_4_RX" },
834 { "HPR Mixer", "Port1_5 Switch", "PORT1_5_RX" },
835 { "HPR Mixer", "Port1_6 Switch", "PORT1_6_RX" },
836 { "HPR Mixer", "Port1_7 Switch", "PORT1_7_RX" },
837 { "HPR Mixer", "Port1_8 Switch", "PORT1_8_RX" },
838
839 /* Port 2 */
840 { "HPR Mixer", "Port2_1 Switch", "PORT2_1_RX" },
841 { "HPR Mixer", "Port2_2 Switch", "PORT2_2_RX" },
842
843 { "HPR Mixer", "ADCL Switch", "ADC Left" },
844 { "HPR Mixer", "ADCR Switch", "ADC Right" },
845 { "HPR Mixer", "DMIC1L Switch", "DMIC1 Left" },
846 { "HPR Mixer", "DMIC1R Switch", "DMIC1 Right" },
847 { "HPR Mixer", "DMIC2L Switch", "DMIC2 Left" },
848 { "HPR Mixer", "DMIC2L Switch", "DMIC2 Right" },
849 { "HPR Mixer", "Sidetone Switch", "Sidetone" },
850
851 { "HPR DAC", NULL, "HPR Mixer" },
852
853 { "HPOUTL", "Headset Switch", "HPL DAC"},
854 { "HPOUTR", "Headset Switch", "HPR DAC"},
855
856 /* EP map */
857 { "EPOUT", "Earpiece Switch", "HPL DAC" },
858
859 /* Speaker map */
860 { "LSL Mixer", "Port1_1 Switch", "PORT1_1_RX" },
861 { "LSL Mixer", "Port1_2 Switch", "PORT1_2_RX" },
862 { "LSL Mixer", "Port1_3 Switch", "PORT1_3_RX" },
863 { "LSL Mixer", "Port1_4 Switch", "PORT1_4_RX" },
864 { "LSL Mixer", "Port1_5 Switch", "PORT1_5_RX" },
865 { "LSL Mixer", "Port1_6 Switch", "PORT1_6_RX" },
866 { "LSL Mixer", "Port1_7 Switch", "PORT1_7_RX" },
867 { "LSL Mixer", "Port1_8 Switch", "PORT1_8_RX" },
868
869 /* Port 2 */
870 { "LSL Mixer", "Port2_1 Switch", "PORT2_1_RX" },
871 { "LSL Mixer", "Port2_2 Switch", "PORT2_2_RX" },
872
873 { "LSL Mixer", "ADCL Switch", "ADC Left" },
874 { "LSL Mixer", "ADCR Switch", "ADC Right" },
875 { "LSL Mixer", "DMIC1L Switch", "DMIC1 Left" },
876 { "LSL Mixer", "DMIC1R Switch", "DMIC1 Right" },
877 { "LSL Mixer", "DMIC2L Switch", "DMIC2 Left" },
878 { "LSL Mixer", "DMIC2R Switch", "DMIC2 Right" },
879 { "LSL Mixer", "Sidetone Switch", "Sidetone" },
880
881 { "LSL DAC", NULL, "LSL Mixer" },
882
883 { "LSR Mixer", "Port1_1 Switch", "PORT1_1_RX" },
884 { "LSR Mixer", "Port1_2 Switch", "PORT1_2_RX" },
885 { "LSR Mixer", "Port1_3 Switch", "PORT1_3_RX" },
886 { "LSR Mixer", "Port1_4 Switch", "PORT1_4_RX" },
887 { "LSR Mixer", "Port1_5 Switch", "PORT1_5_RX" },
888 { "LSR Mixer", "Port1_6 Switch", "PORT1_6_RX" },
889 { "LSR Mixer", "Port1_7 Switch", "PORT1_7_RX" },
890 { "LSR Mixer", "Port1_8 Switch", "PORT1_8_RX" },
891
892 /* Port 2 */
893 { "LSR Mixer", "Port2_1 Switch", "PORT2_1_RX" },
894 { "LSR Mixer", "Port2_2 Switch", "PORT2_2_RX" },
895
896 { "LSR Mixer", "ADCL Switch", "ADC Left" },
897 { "LSR Mixer", "ADCR Switch", "ADC Right" },
898 { "LSR Mixer", "DMIC1L Switch", "DMIC1 Left" },
899 { "LSR Mixer", "DMIC1R Switch", "DMIC1 Right" },
900 { "LSR Mixer", "DMIC2L Switch", "DMIC2 Left" },
901 { "LSR Mixer", "DMIC2R Switch", "DMIC2 Right" },
902 { "LSR Mixer", "Sidetone Switch", "Sidetone" },
903
904 { "LSR DAC", NULL, "LSR Mixer" },
905
906 { "LSOUTL", "Speaker Left Switch", "LSL DAC"},
907 { "LSOUTR", "Speaker Left Switch", "LSR DAC"},
908
909 /* Haptic map */
910 { "HAL Mixer", "Port1_1 Switch", "PORT1_1_RX" },
911 { "HAL Mixer", "Port1_2 Switch", "PORT1_2_RX" },
912 { "HAL Mixer", "Port1_3 Switch", "PORT1_3_RX" },
913 { "HAL Mixer", "Port1_4 Switch", "PORT1_4_RX" },
914 { "HAL Mixer", "Port1_5 Switch", "PORT1_5_RX" },
915 { "HAL Mixer", "Port1_6 Switch", "PORT1_6_RX" },
916 { "HAL Mixer", "Port1_7 Switch", "PORT1_7_RX" },
917 { "HAL Mixer", "Port1_8 Switch", "PORT1_8_RX" },
918
919 /* Port 2 */
920 { "HAL Mixer", "Port2_1 Switch", "PORT2_1_RX" },
921 { "HAL Mixer", "Port2_2 Switch", "PORT2_2_RX" },
922
923 { "HAL Mixer", "ADCL Switch", "ADC Left" },
924 { "HAL Mixer", "ADCR Switch", "ADC Right" },
925 { "HAL Mixer", "DMIC1L Switch", "DMIC1 Left" },
926 { "HAL Mixer", "DMIC1R Switch", "DMIC1 Right" },
927 { "HAL Mixer", "DMIC2L Switch", "DMIC2 Left" },
928 { "HAL Mixer", "DMIC2R Switch", "DMIC2 Right" },
929 { "HAL Mixer", "Sidetone Switch", "Sidetone" },
930
931 { "HAL DAC", NULL, "HAL Mixer" },
932
933 { "HAR Mixer", "Port1_1 Switch", "PORT1_1_RX" },
934 { "HAR Mixer", "Port1_2 Switch", "PORT1_2_RX" },
935 { "HAR Mixer", "Port1_3 Switch", "PORT1_3_RX" },
936 { "HAR Mixer", "Port1_4 Switch", "PORT1_4_RX" },
937 { "HAR Mixer", "Port1_5 Switch", "PORT1_5_RX" },
938 { "HAR Mixer", "Port1_6 Switch", "PORT1_6_RX" },
939 { "HAR Mixer", "Port1_7 Switch", "PORT1_7_RX" },
940 { "HAR Mixer", "Port1_8 Switch", "PORT1_8_RX" },
941
942 /* Port 2 */
943 { "HAR Mixer", "Port2_1 Switch", "PORT2_1_RX" },
944 { "HAR Mixer", "Port2_2 Switch", "PORT2_2_RX" },
945
946 { "HAR Mixer", "ADCL Switch", "ADC Left" },
947 { "HAR Mixer", "ADCR Switch", "ADC Right" },
948 { "HAR Mixer", "DMIC1L Switch", "DMIC1 Left" },
949 { "HAR Mixer", "DMIC1R Switch", "DMIC1 Right" },
950 { "HAR Mixer", "DMIC2L Switch", "DMIC2 Left" },
951 { "HAR Mixer", "DMIC2R Switch", "DMIC2 Right" },
952 { "HAR Mixer", "Sideton Switch", "Sidetone" },
953
954 { "HAR DAC", NULL, "HAR Mixer" },
955
956 { "HAOUTL", "Haptic Left Switch", "HAL DAC" },
957 { "HAOUTR", "Haptic Right Switch", "HAR DAC" },
958
959 /* Lineout map */
960 { "LOL Mixer", "Port1_1 Switch", "PORT1_1_RX" },
961 { "LOL Mixer", "Port1_2 Switch", "PORT1_2_RX" },
962 { "LOL Mixer", "Port1_3 Switch", "PORT1_3_RX" },
963 { "LOL Mixer", "Port1_4 Switch", "PORT1_4_RX" },
964 { "LOL Mixer", "Port1_5 Switch", "PORT1_5_RX" },
965 { "LOL Mixer", "Port1_6 Switch", "PORT1_6_RX" },
966 { "LOL Mixer", "Port1_7 Switch", "PORT1_7_RX" },
967 { "LOL Mixer", "Port1_8 Switch", "PORT1_8_RX" },
968
969 /* Port 2 */
970 { "LOL Mixer", "Port2_1 Switch", "PORT2_1_RX" },
971 { "LOL Mixer", "Port2_2 Switch", "PORT2_2_RX" },
972
973 { "LOL Mixer", "ADCL Switch", "ADC Left" },
974 { "LOL Mixer", "ADCR Switch", "ADC Right" },
975 { "LOL Mixer", "DMIC1L Switch", "DMIC1 Left" },
976 { "LOL Mixer", "DMIC1R Switch", "DMIC1 Right" },
977 { "LOL Mixer", "DMIC2L Switch", "DMIC2 Left" },
978 { "LOL Mixer", "DMIC2R Switch", "DMIC2 Right" },
979 { "LOL Mixer", "Sidetone Switch", "Sidetone" },
980
981 { "LOL DAC", NULL, "LOL Mixer" },
982
983 { "LOR Mixer", "Port1_1 Switch", "PORT1_1_RX" },
984 { "LOR Mixer", "Port1_2 Switch", "PORT1_2_RX" },
985 { "LOR Mixer", "Port1_3 Switch", "PORT1_3_RX" },
986 { "LOR Mixer", "Port1_4 Switch", "PORT1_4_RX" },
987 { "LOR Mixer", "Port1_5 Switch", "PORT1_5_RX" },
988 { "LOR Mixer", "Port1_6 Switch", "PORT1_6_RX" },
989 { "LOR Mixer", "Port1_7 Switch", "PORT1_7_RX" },
990 { "LOR Mixer", "Port1_8 Switch", "PORT1_8_RX" },
991
992 /* Port 2 */
993 { "LOR Mixer", "Port2_1 Switch", "PORT2_1_RX" },
994 { "LOR Mixer", "Port2_2 Switch", "PORT2_2_RX" },
995
996 { "LOR Mixer", "ADCL Switch", "ADC Left" },
997 { "LOR Mixer", "ADCR Switch", "ADC Right" },
998 { "LOR Mixer", "DMIC1L Switch", "DMIC1 Left" },
999 { "LOR Mixer", "DMIC1R Switch", "DMIC1 Right" },
1000 { "LOR Mixer", "DMIC2L Switch", "DMIC2 Left" },
1001 { "LOR Mixer", "DMIC2R Switch", "DMIC2 Right" },
1002 { "LOR Mixer", "Sidetone Switch", "Sidetone" },
1003
1004 { "LOR DAC", NULL, "LOR Mixer" },
1005
1006 { "LOOUTL", NULL, "LOL DAC" },
1007 { "LOOUTR", NULL, "LOR DAC" },
1008
1009 /* TX map */
1010 /* Port1 mappings */
1011 { "Port1_1 Mixer", "ADCL Switch", "ADC Left" },
1012 { "Port1_1 Mixer", "ADCR Switch", "ADC Right" },
1013 { "Port1_1 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1014 { "Port1_1 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1015 { "Port1_1 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1016 { "Port1_1 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1017
1018 { "Port1_2 Mixer", "ADCL Switch", "ADC Left" },
1019 { "Port1_2 Mixer", "ADCR Switch", "ADC Right" },
1020 { "Port1_2 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1021 { "Port1_2 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1022 { "Port1_2 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1023 { "Port1_2 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1024
1025 { "Port1_3 Mixer", "ADCL Switch", "ADC Left" },
1026 { "Port1_3 Mixer", "ADCR Switch", "ADC Right" },
1027 { "Port1_3 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1028 { "Port1_3 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1029 { "Port1_3 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1030 { "Port1_3 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1031
1032 { "Port1_4 Mixer", "ADCL Switch", "ADC Left" },
1033 { "Port1_4 Mixer", "ADCR Switch", "ADC Right" },
1034 { "Port1_4 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1035 { "Port1_4 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1036 { "Port1_4 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1037 { "Port1_4 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1038
1039 { "Port1_5 Mixer", "ADCL Switch", "ADC Left" },
1040 { "Port1_5 Mixer", "ADCR Switch", "ADC Right" },
1041 { "Port1_5 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1042 { "Port1_5 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1043 { "Port1_5 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1044 { "Port1_5 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1045
1046 { "Port1_6 Mixer", "ADCL Switch", "ADC Left" },
1047 { "Port1_6 Mixer", "ADCR Switch", "ADC Right" },
1048 { "Port1_6 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1049 { "Port1_6 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1050 { "Port1_6 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1051 { "Port1_6 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1052
1053 { "Port1_7 Mixer", "ADCL Switch", "ADC Left" },
1054 { "Port1_7 Mixer", "ADCR Switch", "ADC Right" },
1055 { "Port1_7 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1056 { "Port1_7 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1057 { "Port1_7 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1058 { "Port1_7 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1059
1060 { "Port1_8 Mixer", "ADCL Switch", "ADC Left" },
1061 { "Port1_8 Mixer", "ADCR Switch", "ADC Right" },
1062 { "Port1_8 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1063 { "Port1_8 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1064 { "Port1_8 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1065 { "Port1_8 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1066
1067 { "Port2_1 Mixer", "ADCL Switch", "ADC Left" },
1068 { "Port2_1 Mixer", "ADCR Switch", "ADC Right" },
1069 { "Port2_1 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1070 { "Port2_1 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1071 { "Port2_1 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1072 { "Port2_1 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1073
1074 { "Port2_2 Mixer", "ADCL Switch", "ADC Left" },
1075 { "Port2_2 Mixer", "ADCR Switch", "ADC Right" },
1076 { "Port2_2 Mixer", "DMIC1L Switch", "DMIC1 Left" },
1077 { "Port2_2 Mixer", "DMIC1R Switch", "DMIC1 Right" },
1078 { "Port2_2 Mixer", "DMIC2L Switch", "DMIC2 Left" },
1079 { "Port2_2 Mixer", "DMIC2R Switch", "DMIC2 Right" },
1080
1081 { "P1_1_TX", NULL, "Port1_1 Mixer" },
1082 { "P1_2_TX", NULL, "Port1_2 Mixer" },
1083 { "P1_3_TX", NULL, "Port1_3 Mixer" },
1084 { "P1_4_TX", NULL, "Port1_4 Mixer" },
1085 { "P1_5_TX", NULL, "Port1_5 Mixer" },
1086 { "P1_6_TX", NULL, "Port1_6 Mixer" },
1087 { "P1_7_TX", NULL, "Port1_7 Mixer" },
1088 { "P1_8_TX", NULL, "Port1_8 Mixer" },
1089
1090 { "P2_1_TX", NULL, "Port2_1 Mixer" },
1091 { "P2_2_TX", NULL, "Port2_2 Mixer" },
1092
1093 { "PORT1_SDO", "Port1 Capture Switch", "P1_1_TX"},
1094 { "PORT1_SDO", "Port1 Capture Switch", "P1_2_TX"},
1095 { "PORT1_SDO", "Port1 Capture Switch", "P1_3_TX"},
1096 { "PORT1_SDO", "Port1 Capture Switch", "P1_4_TX"},
1097 { "PORT1_SDO", "Port1 Capture Switch", "P1_5_TX"},
1098 { "PORT1_SDO", "Port1 Capture Switch", "P1_6_TX"},
1099 { "PORT1_SDO", "Port1 Capture Switch", "P1_7_TX"},
1100 { "PORT1_SDO", "Port1 Capture Switch", "P1_8_TX"},
1101
1102 { "PORT2_SDO", "Port2 Capture Switch", "P2_1_TX"},
1103 { "PORT2_SDO", "Port2 Capture Switch", "P2_2_TX"},
1104
1105 { "Mic1 Input", NULL, "AMIC1" },
1106 { "Mic2 Input", NULL, "AMIC2" },
1107
1108 { "AUXL Input", NULL, "AUXL" },
1109 { "AUXR Input", NULL, "AUXR" },
1110
1111 /* AUX connections */
1112 { "ADCL Mux", "Aux_L", "AUXL Input" },
1113 { "ADCL Mux", "MIC1", "Mic1 Input" },
1114
1115 { "ADCR Mux", "Aux_R", "AUXR Input" },
1116 { "ADCR Mux", "MIC2", "Mic2 Input" },
1117
1118 /* ADC connection */
1119 { "ADC Left", NULL, "ADCL Mux"},
1120 { "ADC Right", NULL, "ADCR Mux"},
1121
1122 { "DMIC1 Left", NULL, "DMIC1DAT"},
1123 { "DMIC1 Right", NULL, "DMIC1DAT"},
1124 { "DMIC2 Left", NULL, "DMIC2DAT"},
1125 { "DMIC2 Right", NULL, "DMIC2DAT"},
1126
1127 /* Sidetone map */
1128 { "Sidetone Mixer", NULL, "ADC Left" },
1129 { "Sidetone Mixer", NULL, "ADC Right" },
1130 { "Sidetone Mixer", NULL, "DMIC1 Left" },
1131 { "Sidetone Mixer", NULL, "DMIC1 Right" },
1132 { "Sidetone Mixer", NULL, "DMIC2 Left" },
1133 { "Sidetone Mixer", NULL, "DMIC2 Right" },
1134
1135 { "Sidetone", "Sidetone Switch", "Sidetone Mixer" },
1136};
1137
1138static int lm49453_hw_params(struct snd_pcm_substream *substream,
1139 struct snd_pcm_hw_params *params,
1140 struct snd_soc_dai *dai)
1141{
Mark Browne6968a12012-04-04 15:58:16 +0100[diff] [blame]1142 struct snd_soc_codec *codec = dai->codec;
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1143 struct lm49453_priv *lm49453 = snd_soc_codec_get_drvdata(codec);
1144 u16 clk_div = 0;
1145
1146 lm49453->fs_rate = params_rate(params);
1147
1148 /* Setting DAC clock dividers based on substream sample rate. */
1149 switch (lm49453->fs_rate) {
1150 case 8000:
1151 case 16000:
1152 case 32000:
1153 case 24000:
1154 case 48000:
1155 clk_div = 256;
1156 break;
1157 case 11025:
1158 case 22050:
1159 case 44100:
1160 clk_div = 216;
1161 break;
1162 case 96000:
1163 clk_div = 127;
1164 break;
1165 default:
1166 return -EINVAL;
1167 }
1168
1169 snd_soc_write(codec, LM49453_P0_ADC_CLK_DIV_REG, clk_div);
1170 snd_soc_write(codec, LM49453_P0_DAC_HP_CLK_DIV_REG, clk_div);
1171
1172 return 0;
1173}
1174
1175static int lm49453_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
1176{
1177 struct snd_soc_codec *codec = codec_dai->codec;
1178
M R Swami Reddy7e811ae2012-04-05 20:54:09 +0530[diff] [blame]1179 u16 aif_val;
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1180 int mode = 0;
1181 int clk_phase = 0;
1182 int clk_shift = 0;
1183
1184 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1185 case SND_SOC_DAIFMT_CBS_CFS:
M R Swami Reddy7e811ae2012-04-05 20:54:09 +0530[diff] [blame]1186 aif_val = 0;
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1187 break;
1188 case SND_SOC_DAIFMT_CBS_CFM:
M R Swami Reddy7e811ae2012-04-05 20:54:09 +0530[diff] [blame]1189 aif_val = LM49453_AUDIO_PORT1_BASIC_SYNC_MS;
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1190 break;
1191 case SND_SOC_DAIFMT_CBM_CFS:
M R Swami Reddy7e811ae2012-04-05 20:54:09 +0530[diff] [blame]1192 aif_val = LM49453_AUDIO_PORT1_BASIC_CLK_MS;
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1193 break;
1194 case SND_SOC_DAIFMT_CBM_CFM:
1195 aif_val = LM49453_AUDIO_PORT1_BASIC_CLK_MS |
M R Swami Reddy7e811ae2012-04-05 20:54:09 +0530[diff] [blame]1196 LM49453_AUDIO_PORT1_BASIC_SYNC_MS;
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1197 break;
1198 default:
1199 return -EINVAL;
1200 }
1201
1202
1203 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1204 case SND_SOC_DAIFMT_I2S:
1205 break;
1206 case SND_SOC_DAIFMT_DSP_A:
1207 mode = 1;
1208 clk_phase = (1 << 5);
1209 clk_shift = 1;
1210 break;
1211 case SND_SOC_DAIFMT_DSP_B:
1212 mode = 1;
1213 clk_phase = (1 << 5);
1214 clk_shift = 0;
1215 break;
1216 default:
1217 return -EINVAL;
1218 }
1219
1220 snd_soc_update_bits(codec, LM49453_P0_AUDIO_PORT1_BASIC_REG,
1221 LM49453_AUDIO_PORT1_BASIC_FMT_MASK|BIT(1)|BIT(5),
1222 (aif_val | mode | clk_phase));
1223
1224 snd_soc_write(codec, LM49453_P0_AUDIO_PORT1_RX_MSB_REG, clk_shift);
1225
1226 return 0;
1227}
1228
1229static int lm49453_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id,
1230 unsigned int freq, int dir)
1231{
1232 struct snd_soc_codec *codec = dai->codec;
1233 u16 pll_clk = 0;
1234
1235 switch (freq) {
1236 case 12288000:
1237 case 26000000:
1238 case 19200000:
1239 /* pll clk slection */
1240 pll_clk = 0;
1241 break;
1242 case 48000:
1243 case 32576:
1244 /* fll clk slection */
1245 pll_clk = BIT(4);
1246 return 0;
1247 default:
1248 return -EINVAL;
1249 }
1250
1251 snd_soc_update_bits(codec, LM49453_P0_PMC_SETUP_REG, BIT(4), pll_clk);
1252
1253 return 0;
1254}
1255
1256static int lm49453_hp_mute(struct snd_soc_dai *dai, int mute)
1257{
1258 snd_soc_update_bits(dai->codec, LM49453_P0_DAC_DSP_REG, BIT(1)|BIT(0),
1259 (mute ? (BIT(1)|BIT(0)) : 0));
1260 return 0;
1261}
1262
1263static int lm49453_lo_mute(struct snd_soc_dai *dai, int mute)
1264{
1265 snd_soc_update_bits(dai->codec, LM49453_P0_DAC_DSP_REG, BIT(3)|BIT(2),
1266 (mute ? (BIT(3)|BIT(2)) : 0));
1267 return 0;
1268}
1269
1270static int lm49453_ls_mute(struct snd_soc_dai *dai, int mute)
1271{
1272 snd_soc_update_bits(dai->codec, LM49453_P0_DAC_DSP_REG, BIT(5)|BIT(4),
1273 (mute ? (BIT(5)|BIT(4)) : 0));
1274 return 0;
1275}
1276
1277static int lm49453_ep_mute(struct snd_soc_dai *dai, int mute)
1278{
1279 snd_soc_update_bits(dai->codec, LM49453_P0_DAC_DSP_REG, BIT(4),
1280 (mute ? BIT(4) : 0));
1281 return 0;
1282}
1283
1284static int lm49453_ha_mute(struct snd_soc_dai *dai, int mute)
1285{
1286 snd_soc_update_bits(dai->codec, LM49453_P0_DAC_DSP_REG, BIT(7)|BIT(6),
1287 (mute ? (BIT(7)|BIT(6)) : 0));
1288 return 0;
1289}
1290
1291static int lm49453_set_bias_level(struct snd_soc_codec *codec,
1292 enum snd_soc_bias_level level)
1293{
1294 struct lm49453_priv *lm49453 = snd_soc_codec_get_drvdata(codec);
1295
1296 switch (level) {
1297 case SND_SOC_BIAS_ON:
1298 case SND_SOC_BIAS_PREPARE:
1299 break;
1300
1301 case SND_SOC_BIAS_STANDBY:
1302 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF)
1303 regcache_sync(lm49453->regmap);
1304
1305 snd_soc_update_bits(codec, LM49453_P0_PMC_SETUP_REG,
1306 LM49453_PMC_SETUP_CHIP_EN, LM49453_CHIP_EN);
1307 break;
1308
1309 case SND_SOC_BIAS_OFF:
1310 snd_soc_update_bits(codec, LM49453_P0_PMC_SETUP_REG,
1311 LM49453_PMC_SETUP_CHIP_EN, 0);
1312 break;
1313 }
1314
1315 codec->dapm.bias_level = level;
1316
1317 return 0;
1318}
1319
1320/* Formates supported by LM49453 driver. */
1321#define LM49453_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
1322 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
1323
1324static struct snd_soc_dai_ops lm49453_headset_dai_ops = {
1325 .hw_params = lm49453_hw_params,
1326 .set_sysclk = lm49453_set_dai_sysclk,
1327 .set_fmt = lm49453_set_dai_fmt,
1328 .digital_mute = lm49453_hp_mute,
1329};
1330
1331static struct snd_soc_dai_ops lm49453_speaker_dai_ops = {
1332 .hw_params = lm49453_hw_params,
1333 .set_sysclk = lm49453_set_dai_sysclk,
1334 .set_fmt = lm49453_set_dai_fmt,
1335 .digital_mute = lm49453_ls_mute,
1336};
1337
1338static struct snd_soc_dai_ops lm49453_haptic_dai_ops = {
1339 .hw_params = lm49453_hw_params,
1340 .set_sysclk = lm49453_set_dai_sysclk,
1341 .set_fmt = lm49453_set_dai_fmt,
1342 .digital_mute = lm49453_ha_mute,
1343};
1344
1345static struct snd_soc_dai_ops lm49453_ep_dai_ops = {
1346 .hw_params = lm49453_hw_params,
1347 .set_sysclk = lm49453_set_dai_sysclk,
1348 .set_fmt = lm49453_set_dai_fmt,
1349 .digital_mute = lm49453_ep_mute,
1350};
1351
1352static struct snd_soc_dai_ops lm49453_lineout_dai_ops = {
1353 .hw_params = lm49453_hw_params,
1354 .set_sysclk = lm49453_set_dai_sysclk,
1355 .set_fmt = lm49453_set_dai_fmt,
1356 .digital_mute = lm49453_lo_mute,
1357};
1358
1359/* LM49453 dai structure. */
Mark Browncd86e3c2012-06-04 18:20:21 +0100[diff] [blame]1360static struct snd_soc_dai_driver lm49453_dai[] = {
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1361 {
1362 .name = "LM49453 Headset",
1363 .playback = {
1364 .stream_name = "Headset",
1365 .channels_min = 2,
1366 .channels_max = 2,
1367 .rates = SNDRV_PCM_RATE_8000_192000,
1368 .formats = LM49453_FORMATS,
1369 },
1370 .capture = {
1371 .stream_name = "Capture",
1372 .channels_min = 1,
1373 .channels_max = 5,
1374 .rates = SNDRV_PCM_RATE_8000_192000,
1375 .formats = LM49453_FORMATS,
1376 },
1377 .ops = &lm49453_headset_dai_ops,
1378 .symmetric_rates = 1,
1379 },
1380 {
1381 .name = "LM49453 Speaker",
1382 .playback = {
1383 .stream_name = "Speaker",
1384 .channels_min = 2,
1385 .channels_max = 2,
1386 .rates = SNDRV_PCM_RATE_8000_192000,
1387 .formats = LM49453_FORMATS,
1388 },
1389 .ops = &lm49453_speaker_dai_ops,
1390 },
1391 {
1392 .name = "LM49453 Haptic",
1393 .playback = {
1394 .stream_name = "Haptic",
1395 .channels_min = 2,
1396 .channels_max = 2,
1397 .rates = SNDRV_PCM_RATE_8000_192000,
1398 .formats = LM49453_FORMATS,
1399 },
1400 .ops = &lm49453_haptic_dai_ops,
1401 },
1402 {
1403 .name = "LM49453 Earpiece",
1404 .playback = {
1405 .stream_name = "Earpiece",
1406 .channels_min = 1,
1407 .channels_max = 1,
1408 .rates = SNDRV_PCM_RATE_8000_192000,
1409 .formats = LM49453_FORMATS,
1410 },
1411 .ops = &lm49453_ep_dai_ops,
1412 },
1413 {
1414 .name = "LM49453 line out",
1415 .playback = {
1416 .stream_name = "Lineout",
1417 .channels_min = 2,
1418 .channels_max = 2,
1419 .rates = SNDRV_PCM_RATE_8000_192000,
1420 .formats = LM49453_FORMATS,
1421 },
1422 .ops = &lm49453_lineout_dai_ops,
1423 },
1424};
1425
1426static int lm49453_suspend(struct snd_soc_codec *codec)
1427{
1428 lm49453_set_bias_level(codec, SND_SOC_BIAS_OFF);
1429 return 0;
1430}
1431
1432static int lm49453_resume(struct snd_soc_codec *codec)
1433{
1434 lm49453_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
1435 return 0;
1436}
1437
1438static int lm49453_probe(struct snd_soc_codec *codec)
1439{
1440 struct lm49453_priv *lm49453 = snd_soc_codec_get_drvdata(codec);
1441 int ret = 0;
1442
1443 codec->control_data = lm49453->regmap;
1444
1445 ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
1446 if (ret < 0) {
1447 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
1448 return ret;
1449 }
1450
1451 return 0;
1452}
1453
1454/* power down chip */
1455static int lm49453_remove(struct snd_soc_codec *codec)
1456{
1457 lm49453_set_bias_level(codec, SND_SOC_BIAS_OFF);
1458 return 0;
1459}
1460
1461static struct snd_soc_codec_driver soc_codec_dev_lm49453 = {
1462 .probe = lm49453_probe,
1463 .remove = lm49453_remove,
1464 .suspend = lm49453_suspend,
1465 .resume = lm49453_resume,
1466 .set_bias_level = lm49453_set_bias_level,
1467 .controls = lm49453_snd_controls,
1468 .num_controls = ARRAY_SIZE(lm49453_snd_controls),
1469 .dapm_widgets = lm49453_dapm_widgets,
1470 .num_dapm_widgets = ARRAY_SIZE(lm49453_dapm_widgets),
1471 .dapm_routes = lm49453_audio_map,
1472 .num_dapm_routes = ARRAY_SIZE(lm49453_audio_map),
1473 .idle_bias_off = true,
1474};
1475
1476static const struct regmap_config lm49453_regmap_config = {
1477 .reg_bits = 8,
1478 .val_bits = 8,
1479
1480 .max_register = LM49453_MAX_REGISTER,
1481 .reg_defaults = lm49453_reg_defs,
1482 .num_reg_defaults = ARRAY_SIZE(lm49453_reg_defs),
1483 .cache_type = REGCACHE_RBTREE,
1484};
1485
Bill Pembertonbd479f62012-12-07 09:26:19 -0500[diff] [blame^]1486static int lm49453_i2c_probe(struct i2c_client *i2c,
1487 const struct i2c_device_id *id)
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1488{
1489 struct lm49453_priv *lm49453;
1490 int ret = 0;
1491
1492 lm49453 = devm_kzalloc(&i2c->dev, sizeof(struct lm49453_priv),
1493 GFP_KERNEL);
1494
1495 if (lm49453 == NULL)
1496 return -ENOMEM;
1497
1498 i2c_set_clientdata(i2c, lm49453);
1499
Sachin Kamat2fadf6a82012-11-26 17:19:40 +0530[diff] [blame]1500 lm49453->regmap = devm_regmap_init_i2c(i2c, &lm49453_regmap_config);
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1501 if (IS_ERR(lm49453->regmap)) {
1502 ret = PTR_ERR(lm49453->regmap);
1503 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
1504 ret);
1505 return ret;
1506 }
1507
1508 ret = snd_soc_register_codec(&i2c->dev,
1509 &soc_codec_dev_lm49453,
1510 lm49453_dai, ARRAY_SIZE(lm49453_dai));
Sachin Kamat2fadf6a82012-11-26 17:19:40 +0530[diff] [blame]1511 if (ret < 0)
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1512 dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1513
1514 return ret;
1515}
1516
Bill Pembertonbd479f62012-12-07 09:26:19 -0500[diff] [blame^]1517static int lm49453_i2c_remove(struct i2c_client *client)
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1518{
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1519 snd_soc_unregister_codec(&client->dev);
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1520 return 0;
1521}
1522
1523static const struct i2c_device_id lm49453_i2c_id[] = {
1524 { "lm49453", 0 },
1525 { }
1526};
1527MODULE_DEVICE_TABLE(i2c, lm49453_i2c_id);
1528
1529static struct i2c_driver lm49453_i2c_driver = {
1530 .driver = {
1531 .name = "lm49453",
1532 .owner = THIS_MODULE,
1533 },
1534 .probe = lm49453_i2c_probe,
Bill Pembertonbd479f62012-12-07 09:26:19 -0500[diff] [blame^]1535 .remove = lm49453_i2c_remove,
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1536 .id_table = lm49453_i2c_id,
1537};
1538
1539module_i2c_driver(lm49453_i2c_driver);
1540
1541MODULE_DESCRIPTION("ASoC LM49453 driver");
Mark Brown665010c2012-05-13 23:30:06 +0100[diff] [blame]1542MODULE_AUTHOR("M R Swami Reddy <MR.Swami.Reddy@ti.com>");
M R Swami Reddydbf7a732012-03-30 16:03:43 +0530[diff] [blame]1543MODULE_LICENSE("GPL v2");