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authorMark Brown <broonie@linaro.org>2013-11-08 05:43:30 -0500
committerMark Brown <broonie@linaro.org>2013-11-08 05:43:30 -0500
commitb8a77af2013b0c579c7034b6c03c97942e454740 (patch)
treea851469f144f00dc6141786d6e9948e85132f99f
parent5f343663a2a6d01a7d28dcde6340ab56ffd0ce99 (diff)
parent14acbbbbc649c4c6057f601396b8000cd616d9ad (diff)
Merge remote-tracking branch 'asoc/topic/max98095' into asoc-next
Diffstat
-rw-r--r--sound/soc/codecs/max98095.c466
1 files changed, 170 insertions, 296 deletions
diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c
index 8dbcacd44e6a..8fb072455802 100644
--- a/sound/soc/codecs/max98095.c
+++ b/sound/soc/codecs/max98095.c
@@ -39,6 +39,7 @@ struct max98095_cdata {
39}; 39};
40 40
41struct max98095_priv { 41struct max98095_priv {
42 struct regmap *regmap;
42 enum max98095_type devtype; 43 enum max98095_type devtype;
43 struct max98095_pdata *pdata; 44 struct max98095_pdata *pdata;
44 unsigned int sysclk; 45 unsigned int sysclk;
@@ -56,263 +57,145 @@ struct max98095_priv {
56 struct snd_soc_jack *mic_jack; 57 struct snd_soc_jack *mic_jack;
57}; 58};
58 59
59static const u8 max98095_reg_def[M98095_REG_CNT] = { 60static const struct reg_default max98095_reg_def[] = {
60 0x00, /* 00 */ 61 { 0xf, 0x00 }, /* 0F */
61 0x00, /* 01 */ 62 { 0x10, 0x00 }, /* 10 */
62 0x00, /* 02 */ 63 { 0x11, 0x00 }, /* 11 */
63 0x00, /* 03 */ 64 { 0x12, 0x00 }, /* 12 */
64 0x00, /* 04 */ 65 { 0x13, 0x00 }, /* 13 */
65 0x00, /* 05 */ 66 { 0x14, 0x00 }, /* 14 */
66 0x00, /* 06 */ 67 { 0x15, 0x00 }, /* 15 */
67 0x00, /* 07 */ 68 { 0x16, 0x00 }, /* 16 */
68 0x00, /* 08 */ 69 { 0x17, 0x00 }, /* 17 */
69 0x00, /* 09 */ 70 { 0x18, 0x00 }, /* 18 */
70 0x00, /* 0A */ 71 { 0x19, 0x00 }, /* 19 */
71 0x00, /* 0B */ 72 { 0x1a, 0x00 }, /* 1A */
72 0x00, /* 0C */ 73 { 0x1b, 0x00 }, /* 1B */
73 0x00, /* 0D */ 74 { 0x1c, 0x00 }, /* 1C */
74 0x00, /* 0E */ 75 { 0x1d, 0x00 }, /* 1D */
75 0x00, /* 0F */ 76 { 0x1e, 0x00 }, /* 1E */
76 0x00, /* 10 */ 77 { 0x1f, 0x00 }, /* 1F */
77 0x00, /* 11 */ 78 { 0x20, 0x00 }, /* 20 */
78 0x00, /* 12 */ 79 { 0x21, 0x00 }, /* 21 */
79 0x00, /* 13 */ 80 { 0x22, 0x00 }, /* 22 */
80 0x00, /* 14 */ 81 { 0x23, 0x00 }, /* 23 */
81 0x00, /* 15 */ 82 { 0x24, 0x00 }, /* 24 */
82 0x00, /* 16 */ 83 { 0x25, 0x00 }, /* 25 */
83 0x00, /* 17 */ 84 { 0x26, 0x00 }, /* 26 */
84 0x00, /* 18 */ 85 { 0x27, 0x00 }, /* 27 */
85 0x00, /* 19 */ 86 { 0x28, 0x00 }, /* 28 */
86 0x00, /* 1A */ 87 { 0x29, 0x00 }, /* 29 */
87 0x00, /* 1B */ 88 { 0x2a, 0x00 }, /* 2A */
88 0x00, /* 1C */ 89 { 0x2b, 0x00 }, /* 2B */
89 0x00, /* 1D */ 90 { 0x2c, 0x00 }, /* 2C */
90 0x00, /* 1E */ 91 { 0x2d, 0x00 }, /* 2D */
91 0x00, /* 1F */ 92 { 0x2e, 0x00 }, /* 2E */
92 0x00, /* 20 */ 93 { 0x2f, 0x00 }, /* 2F */
93 0x00, /* 21 */ 94 { 0x30, 0x00 }, /* 30 */
94 0x00, /* 22 */ 95 { 0x31, 0x00 }, /* 31 */
95 0x00, /* 23 */ 96 { 0x32, 0x00 }, /* 32 */
96 0x00, /* 24 */ 97 { 0x33, 0x00 }, /* 33 */
97 0x00, /* 25 */ 98 { 0x34, 0x00 }, /* 34 */
98 0x00, /* 26 */ 99 { 0x35, 0x00 }, /* 35 */
99 0x00, /* 27 */ 100 { 0x36, 0x00 }, /* 36 */
100 0x00, /* 28 */ 101 { 0x37, 0x00 }, /* 37 */
101 0x00, /* 29 */ 102 { 0x38, 0x00 }, /* 38 */
102 0x00, /* 2A */ 103 { 0x39, 0x00 }, /* 39 */
103 0x00, /* 2B */ 104 { 0x3a, 0x00 }, /* 3A */
104 0x00, /* 2C */ 105 { 0x3b, 0x00 }, /* 3B */
105 0x00, /* 2D */ 106 { 0x3c, 0x00 }, /* 3C */
106 0x00, /* 2E */ 107 { 0x3d, 0x00 }, /* 3D */
107 0x00, /* 2F */ 108 { 0x3e, 0x00 }, /* 3E */
108 0x00, /* 30 */ 109 { 0x3f, 0x00 }, /* 3F */
109 0x00, /* 31 */ 110 { 0x40, 0x00 }, /* 40 */
110 0x00, /* 32 */ 111 { 0x41, 0x00 }, /* 41 */
111 0x00, /* 33 */ 112 { 0x42, 0x00 }, /* 42 */
112 0x00, /* 34 */ 113 { 0x43, 0x00 }, /* 43 */
113 0x00, /* 35 */ 114 { 0x44, 0x00 }, /* 44 */
114 0x00, /* 36 */ 115 { 0x45, 0x00 }, /* 45 */
115 0x00, /* 37 */ 116 { 0x46, 0x00 }, /* 46 */
116 0x00, /* 38 */ 117 { 0x47, 0x00 }, /* 47 */
117 0x00, /* 39 */ 118 { 0x48, 0x00 }, /* 48 */
118 0x00, /* 3A */ 119 { 0x49, 0x00 }, /* 49 */
119 0x00, /* 3B */ 120 { 0x4a, 0x00 }, /* 4A */
120 0x00, /* 3C */ 121 { 0x4b, 0x00 }, /* 4B */
121 0x00, /* 3D */ 122 { 0x4c, 0x00 }, /* 4C */
122 0x00, /* 3E */ 123 { 0x4d, 0x00 }, /* 4D */
123 0x00, /* 3F */ 124 { 0x4e, 0x00 }, /* 4E */
124 0x00, /* 40 */ 125 { 0x4f, 0x00 }, /* 4F */
125 0x00, /* 41 */ 126 { 0x50, 0x00 }, /* 50 */
126 0x00, /* 42 */ 127 { 0x51, 0x00 }, /* 51 */
127 0x00, /* 43 */ 128 { 0x52, 0x00 }, /* 52 */
128 0x00, /* 44 */ 129 { 0x53, 0x00 }, /* 53 */
129 0x00, /* 45 */ 130 { 0x54, 0x00 }, /* 54 */
130 0x00, /* 46 */ 131 { 0x55, 0x00 }, /* 55 */
131 0x00, /* 47 */ 132 { 0x56, 0x00 }, /* 56 */
132 0x00, /* 48 */ 133 { 0x57, 0x00 }, /* 57 */
133 0x00, /* 49 */ 134 { 0x58, 0x00 }, /* 58 */
134 0x00, /* 4A */ 135 { 0x59, 0x00 }, /* 59 */
135 0x00, /* 4B */ 136 { 0x5a, 0x00 }, /* 5A */
136 0x00, /* 4C */ 137 { 0x5b, 0x00 }, /* 5B */
137 0x00, /* 4D */ 138 { 0x5c, 0x00 }, /* 5C */
138 0x00, /* 4E */ 139 { 0x5d, 0x00 }, /* 5D */
139 0x00, /* 4F */ 140 { 0x5e, 0x00 }, /* 5E */
140 0x00, /* 50 */ 141 { 0x5f, 0x00 }, /* 5F */
141 0x00, /* 51 */ 142 { 0x60, 0x00 }, /* 60 */
142 0x00, /* 52 */ 143 { 0x61, 0x00 }, /* 61 */
143 0x00, /* 53 */ 144 { 0x62, 0x00 }, /* 62 */
144 0x00, /* 54 */ 145 { 0x63, 0x00 }, /* 63 */
145 0x00, /* 55 */ 146 { 0x64, 0x00 }, /* 64 */
146 0x00, /* 56 */ 147 { 0x65, 0x00 }, /* 65 */
147 0x00, /* 57 */ 148 { 0x66, 0x00 }, /* 66 */
148 0x00, /* 58 */ 149 { 0x67, 0x00 }, /* 67 */
149 0x00, /* 59 */ 150 { 0x68, 0x00 }, /* 68 */
150 0x00, /* 5A */ 151 { 0x69, 0x00 }, /* 69 */
151 0x00, /* 5B */ 152 { 0x6a, 0x00 }, /* 6A */
152 0x00, /* 5C */ 153 { 0x6b, 0x00 }, /* 6B */
153 0x00, /* 5D */ 154 { 0x6c, 0x00 }, /* 6C */
154 0x00, /* 5E */ 155 { 0x6d, 0x00 }, /* 6D */
155 0x00, /* 5F */ 156 { 0x6e, 0x00 }, /* 6E */
156 0x00, /* 60 */ 157 { 0x6f, 0x00 }, /* 6F */
157 0x00, /* 61 */ 158 { 0x70, 0x00 }, /* 70 */
158 0x00, /* 62 */ 159 { 0x71, 0x00 }, /* 71 */
159 0x00, /* 63 */ 160 { 0x72, 0x00 }, /* 72 */
160 0x00, /* 64 */ 161 { 0x73, 0x00 }, /* 73 */
161 0x00, /* 65 */ 162 { 0x74, 0x00 }, /* 74 */
162 0x00, /* 66 */ 163 { 0x75, 0x00 }, /* 75 */
163 0x00, /* 67 */ 164 { 0x76, 0x00 }, /* 76 */
164 0x00, /* 68 */ 165 { 0x77, 0x00 }, /* 77 */
165 0x00, /* 69 */ 166 { 0x78, 0x00 }, /* 78 */
166 0x00, /* 6A */ 167 { 0x79, 0x00 }, /* 79 */
167 0x00, /* 6B */ 168 { 0x7a, 0x00 }, /* 7A */
168 0x00, /* 6C */ 169 { 0x7b, 0x00 }, /* 7B */
169 0x00, /* 6D */ 170 { 0x7c, 0x00 }, /* 7C */
170 0x00, /* 6E */ 171 { 0x7d, 0x00 }, /* 7D */
171 0x00, /* 6F */ 172 { 0x7e, 0x00 }, /* 7E */
172 0x00, /* 70 */ 173 { 0x7f, 0x00 }, /* 7F */
173 0x00, /* 71 */ 174 { 0x80, 0x00 }, /* 80 */
174 0x00, /* 72 */ 175 { 0x81, 0x00 }, /* 81 */
175 0x00, /* 73 */ 176 { 0x82, 0x00 }, /* 82 */
176 0x00, /* 74 */ 177 { 0x83, 0x00 }, /* 83 */
177 0x00, /* 75 */ 178 { 0x84, 0x00 }, /* 84 */
178 0x00, /* 76 */ 179 { 0x85, 0x00 }, /* 85 */
179 0x00, /* 77 */ 180 { 0x86, 0x00 }, /* 86 */
180 0x00, /* 78 */ 181 { 0x87, 0x00 }, /* 87 */
181 0x00, /* 79 */ 182 { 0x88, 0x00 }, /* 88 */
182 0x00, /* 7A */ 183 { 0x89, 0x00 }, /* 89 */
183 0x00, /* 7B */ 184 { 0x8a, 0x00 }, /* 8A */
184 0x00, /* 7C */ 185 { 0x8b, 0x00 }, /* 8B */
185 0x00, /* 7D */ 186 { 0x8c, 0x00 }, /* 8C */
186 0x00, /* 7E */ 187 { 0x8d, 0x00 }, /* 8D */
187 0x00, /* 7F */ 188 { 0x8e, 0x00 }, /* 8E */
188 0x00, /* 80 */ 189 { 0x8f, 0x00 }, /* 8F */
189 0x00, /* 81 */ 190 { 0x90, 0x00 }, /* 90 */
190 0x00, /* 82 */ 191 { 0x91, 0x00 }, /* 91 */
191 0x00, /* 83 */ 192 { 0x92, 0x30 }, /* 92 */
192 0x00, /* 84 */ 193 { 0x93, 0xF0 }, /* 93 */
193 0x00, /* 85 */ 194 { 0x94, 0x00 }, /* 94 */
194 0x00, /* 86 */ 195 { 0x95, 0x00 }, /* 95 */
195 0x00, /* 87 */ 196 { 0x96, 0x3F }, /* 96 */
196 0x00, /* 88 */ 197 { 0x97, 0x00 }, /* 97 */
197 0x00, /* 89 */ 198 { 0xff, 0x00 }, /* FF */
198 0x00, /* 8A */
199 0x00, /* 8B */
200 0x00, /* 8C */
201 0x00, /* 8D */
202 0x00, /* 8E */
203 0x00, /* 8F */
204 0x00, /* 90 */
205 0x00, /* 91 */
206 0x30, /* 92 */
207 0xF0, /* 93 */
208 0x00, /* 94 */
209 0x00, /* 95 */
210 0x3F, /* 96 */
211 0x00, /* 97 */
212 0x00, /* 98 */
213 0x00, /* 99 */
214 0x00, /* 9A */
215 0x00, /* 9B */
216 0x00, /* 9C */
217 0x00, /* 9D */
218 0x00, /* 9E */
219 0x00, /* 9F */
220 0x00, /* A0 */
221 0x00, /* A1 */
222 0x00, /* A2 */
223 0x00, /* A3 */
224 0x00, /* A4 */
225 0x00, /* A5 */
226 0x00, /* A6 */
227 0x00, /* A7 */
228 0x00, /* A8 */
229 0x00, /* A9 */
230 0x00, /* AA */
231 0x00, /* AB */
232 0x00, /* AC */
233 0x00, /* AD */
234 0x00, /* AE */
235 0x00, /* AF */
236 0x00, /* B0 */
237 0x00, /* B1 */
238 0x00, /* B2 */
239 0x00, /* B3 */
240 0x00, /* B4 */
241 0x00, /* B5 */
242 0x00, /* B6 */
243 0x00, /* B7 */
244 0x00, /* B8 */
245 0x00, /* B9 */
246 0x00, /* BA */
247 0x00, /* BB */
248 0x00, /* BC */
249 0x00, /* BD */
250 0x00, /* BE */
251 0x00, /* BF */
252 0x00, /* C0 */
253 0x00, /* C1 */
254 0x00, /* C2 */
255 0x00, /* C3 */
256 0x00, /* C4 */
257 0x00, /* C5 */
258 0x00, /* C6 */
259 0x00, /* C7 */
260 0x00, /* C8 */
261 0x00, /* C9 */
262 0x00, /* CA */
263 0x00, /* CB */
264 0x00, /* CC */
265 0x00, /* CD */
266 0x00, /* CE */
267 0x00, /* CF */
268 0x00, /* D0 */
269 0x00, /* D1 */
270 0x00, /* D2 */
271 0x00, /* D3 */
272 0x00, /* D4 */
273 0x00, /* D5 */
274 0x00, /* D6 */
275 0x00, /* D7 */
276 0x00, /* D8 */
277 0x00, /* D9 */
278 0x00, /* DA */
279 0x00, /* DB */
280 0x00, /* DC */
281 0x00, /* DD */
282 0x00, /* DE */
283 0x00, /* DF */
284 0x00, /* E0 */
285 0x00, /* E1 */
286 0x00, /* E2 */
287 0x00, /* E3 */
288 0x00, /* E4 */
289 0x00, /* E5 */
290 0x00, /* E6 */
291 0x00, /* E7 */
292 0x00, /* E8 */
293 0x00, /* E9 */
294 0x00, /* EA */
295 0x00, /* EB */
296 0x00, /* EC */
297 0x00, /* ED */
298 0x00, /* EE */
299 0x00, /* EF */
300 0x00, /* F0 */
301 0x00, /* F1 */
302 0x00, /* F2 */
303 0x00, /* F3 */
304 0x00, /* F4 */
305 0x00, /* F5 */
306 0x00, /* F6 */
307 0x00, /* F7 */
308 0x00, /* F8 */
309 0x00, /* F9 */
310 0x00, /* FA */
311 0x00, /* FB */
312 0x00, /* FC */
313 0x00, /* FD */
314 0x00, /* FE */
315 0x00, /* FF */
316}; 199};
317 200
318static struct { 201static struct {
@@ -577,14 +460,14 @@ static struct {
577 { 0xFF, 0x00 }, /* FF */ 460 { 0xFF, 0x00 }, /* FF */
578}; 461};
579 462
580static int max98095_readable(struct snd_soc_codec *codec, unsigned int reg) 463static bool max98095_readable(struct device *dev, unsigned int reg)
581{ 464{
582 if (reg >= M98095_REG_CNT) 465 if (reg >= M98095_REG_CNT)
583 return 0; 466 return 0;
584 return max98095_access[reg].readable != 0; 467 return max98095_access[reg].readable != 0;
585} 468}
586 469
587static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) 470static bool max98095_volatile(struct device *dev, unsigned int reg)
588{ 471{
589 if (reg > M98095_REG_MAX_CACHED) 472 if (reg > M98095_REG_MAX_CACHED)
590 return 1; 473 return 1;
@@ -611,22 +494,18 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg)
611 return 0; 494 return 0;
612} 495}
613 496
614/* 497static const struct regmap_config max98095_regmap = {
615 * Filter coefficients are in a separate register segment 498 .reg_bits = 8,
616 * and they share the address space of the normal registers. 499 .val_bits = 8,
617 * The coefficient registers do not need or share the cache.
618 */
619static int max98095_hw_write(struct snd_soc_codec *codec, unsigned int reg,
620 unsigned int value)
621{
622 int ret;
623 500
624 codec->cache_bypass = 1; 501 .reg_defaults = max98095_reg_def,
625 ret = snd_soc_write(codec, reg, value); 502 .num_reg_defaults = ARRAY_SIZE(max98095_reg_def),
626 codec->cache_bypass = 0; 503 .max_register = M98095_0FF_REV_ID,
504 .cache_type = REGCACHE_RBTREE,
627 505
628 return ret ? -EIO : 0; 506 .readable_reg = max98095_readable,
629} 507 .volatile_reg = max98095_volatile,
508};
630 509
631/* 510/*
632 * Load equalizer DSP coefficient configurations registers 511 * Load equalizer DSP coefficient configurations registers
@@ -648,8 +527,8 @@ static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai,
648 527
649 /* Step through the registers and coefs */ 528 /* Step through the registers and coefs */
650 for (i = 0; i < M98095_COEFS_PER_BAND; i++) { 529 for (i = 0; i < M98095_COEFS_PER_BAND; i++) {
651 max98095_hw_write(codec, eq_reg++, M98095_BYTE1(coefs[i])); 530 snd_soc_write(codec, eq_reg++, M98095_BYTE1(coefs[i]));
652 max98095_hw_write(codec, eq_reg++, M98095_BYTE0(coefs[i])); 531 snd_soc_write(codec, eq_reg++, M98095_BYTE0(coefs[i]));
653 } 532 }
654} 533}
655 534
@@ -673,8 +552,8 @@ static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai,
673 552
674 /* Step through the registers and coefs */ 553 /* Step through the registers and coefs */
675 for (i = 0; i < M98095_COEFS_PER_BAND; i++) { 554 for (i = 0; i < M98095_COEFS_PER_BAND; i++) {
676 max98095_hw_write(codec, bq_reg++, M98095_BYTE1(coefs[i])); 555 snd_soc_write(codec, bq_reg++, M98095_BYTE1(coefs[i]));
677 max98095_hw_write(codec, bq_reg++, M98095_BYTE0(coefs[i])); 556 snd_soc_write(codec, bq_reg++, M98095_BYTE0(coefs[i]));
678 } 557 }
679} 558}
680 559
@@ -1285,14 +1164,6 @@ static const struct snd_soc_dapm_route max98095_audio_map[] = {
1285 {"MIC2 Input", NULL, "MIC2"}, 1164 {"MIC2 Input", NULL, "MIC2"},
1286}; 1165};
1287 1166
1288static int max98095_add_widgets(struct snd_soc_codec *codec)
1289{
1290 snd_soc_add_codec_controls(codec, max98095_snd_controls,
1291 ARRAY_SIZE(max98095_snd_controls));
1292
1293 return 0;
1294}
1295
1296/* codec mclk clock divider coefficients */ 1167/* codec mclk clock divider coefficients */
1297static const struct { 1168static const struct {
1298 u32 rate; 1169 u32 rate;
@@ -1748,6 +1619,7 @@ static int max98095_dai3_set_fmt(struct snd_soc_dai *codec_dai,
1748static int max98095_set_bias_level(struct snd_soc_codec *codec, 1619static int max98095_set_bias_level(struct snd_soc_codec *codec,
1749 enum snd_soc_bias_level level) 1620 enum snd_soc_bias_level level)
1750{ 1621{
1622 struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec);
1751 int ret; 1623 int ret;
1752 1624
1753 switch (level) { 1625 switch (level) {
@@ -1759,7 +1631,7 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec,
1759 1631
1760 case SND_SOC_BIAS_STANDBY: 1632 case SND_SOC_BIAS_STANDBY:
1761 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { 1633 if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
1762 ret = snd_soc_cache_sync(codec); 1634 ret = regcache_sync(max98095->regmap);
1763 1635
1764 if (ret != 0) { 1636 if (ret != 0) {
1765 dev_err(codec->dev, "Failed to sync cache: %d\n", ret); 1637 dev_err(codec->dev, "Failed to sync cache: %d\n", ret);
@@ -1774,7 +1646,7 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec,
1774 case SND_SOC_BIAS_OFF: 1646 case SND_SOC_BIAS_OFF:
1775 snd_soc_update_bits(codec, M98095_090_PWR_EN_IN, 1647 snd_soc_update_bits(codec, M98095_090_PWR_EN_IN,
1776 M98095_MBEN, 0); 1648 M98095_MBEN, 0);
1777 codec->cache_sync = 1; 1649 regcache_mark_dirty(max98095->regmap);
1778 break; 1650 break;
1779 } 1651 }
1780 codec->dapm.bias_level = level; 1652 codec->dapm.bias_level = level;
@@ -2341,7 +2213,7 @@ static int max98095_reset(struct snd_soc_codec *codec)
2341 /* Reset to hardware default for registers, as there is not 2213 /* Reset to hardware default for registers, as there is not
2342 * a soft reset hardware control register */ 2214 * a soft reset hardware control register */
2343 for (i = M98095_010_HOST_INT_CFG; i < M98095_REG_MAX_CACHED; i++) { 2215 for (i = M98095_010_HOST_INT_CFG; i < M98095_REG_MAX_CACHED; i++) {
2344 ret = snd_soc_write(codec, i, max98095_reg_def[i]); 2216 ret = snd_soc_write(codec, i, snd_soc_read(codec, i));
2345 if (ret < 0) { 2217 if (ret < 0) {
2346 dev_err(codec->dev, "Failed to reset: %d\n", ret); 2218 dev_err(codec->dev, "Failed to reset: %d\n", ret);
2347 return ret; 2219 return ret;
@@ -2358,7 +2230,7 @@ static int max98095_probe(struct snd_soc_codec *codec)
2358 struct i2c_client *client; 2230 struct i2c_client *client;
2359 int ret = 0; 2231 int ret = 0;
2360 2232
2361 ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); 2233 ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
2362 if (ret != 0) { 2234 if (ret != 0) {
2363 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); 2235 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
2364 return ret; 2236 return ret;
@@ -2447,8 +2319,6 @@ static int max98095_probe(struct snd_soc_codec *codec)
2447 snd_soc_update_bits(codec, M98095_097_PWR_SYS, M98095_SHDNRUN, 2319 snd_soc_update_bits(codec, M98095_097_PWR_SYS, M98095_SHDNRUN,
2448 M98095_SHDNRUN); 2320 M98095_SHDNRUN);
2449 2321
2450 max98095_add_widgets(codec);
2451
2452 return 0; 2322 return 0;
2453 2323
2454err_irq: 2324err_irq:
@@ -2480,11 +2350,8 @@ static struct snd_soc_codec_driver soc_codec_dev_max98095 = {
2480 .suspend = max98095_suspend, 2350 .suspend = max98095_suspend,
2481 .resume = max98095_resume, 2351 .resume = max98095_resume,
2482 .set_bias_level = max98095_set_bias_level, 2352 .set_bias_level = max98095_set_bias_level,
2483 .reg_cache_size = ARRAY_SIZE(max98095_reg_def), 2353 .controls = max98095_snd_controls,
2484 .reg_word_size = sizeof(u8), 2354 .num_controls = ARRAY_SIZE(max98095_snd_controls),
2485 .reg_cache_default = max98095_reg_def,
2486 .readable_register = max98095_readable,
2487 .volatile_register = max98095_volatile,
2488 .dapm_widgets = max98095_dapm_widgets, 2355 .dapm_widgets = max98095_dapm_widgets,
2489 .num_dapm_widgets = ARRAY_SIZE(max98095_dapm_widgets), 2356 .num_dapm_widgets = ARRAY_SIZE(max98095_dapm_widgets),
2490 .dapm_routes = max98095_audio_map, 2357 .dapm_routes = max98095_audio_map,
@@ -2502,6 +2369,13 @@ static int max98095_i2c_probe(struct i2c_client *i2c,
2502 if (max98095 == NULL) 2369 if (max98095 == NULL)
2503 return -ENOMEM; 2370 return -ENOMEM;
2504 2371
2372 max98095->regmap = devm_regmap_init_i2c(i2c, &max98095_regmap);
2373 if (IS_ERR(max98095->regmap)) {
2374 ret = PTR_ERR(max98095->regmap);
2375 dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
2376 return ret;
2377 }
2378
2505 max98095->devtype = id->driver_data; 2379 max98095->devtype = id->driver_data;
2506 i2c_set_clientdata(i2c, max98095); 2380 i2c_set_clientdata(i2c, max98095);
2507 max98095->pdata = i2c->dev.platform_data; 2381 max98095->pdata = i2c->dev.platform_data;
generated by cgit v1.2.2 (git 2.25.0) at 2025-12-30 06:57:19 -0500