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Commit 4131770d authored by Mark Brown's avatar Mark Brown
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Merge remote-tracking branch 'asoc/topic/max98095' into asoc-next

parents 1a4ca437 14acbbbb
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Showing with 170 additions and 296 deletions
sound/soc/codecs/max98095.c
View file @ 4131770d
...@@ -39,6 +39,7 @@ struct max98095_cdata { ...@@ -39,6 +39,7 @@ struct max98095_cdata {
}; };
struct max98095_priv { struct max98095_priv {
struct regmap *regmap;
enum max98095_type devtype; enum max98095_type devtype;
struct max98095_pdata *pdata; struct max98095_pdata *pdata;
unsigned int sysclk; unsigned int sysclk;
...@@ -56,263 +57,145 @@ struct max98095_priv { ...@@ -56,263 +57,145 @@ struct max98095_priv {
struct snd_soc_jack *mic_jack; struct snd_soc_jack *mic_jack;
}; };
static const u8 max98095_reg_def[M98095_REG_CNT] = { static const struct reg_default max98095_reg_def[] = {
0x00, /* 00 */ { 0xf, 0x00 }, /* 0F */
0x00, /* 01 */ { 0x10, 0x00 }, /* 10 */
0x00, /* 02 */ { 0x11, 0x00 }, /* 11 */
0x00, /* 03 */ { 0x12, 0x00 }, /* 12 */
0x00, /* 04 */ { 0x13, 0x00 }, /* 13 */
0x00, /* 05 */ { 0x14, 0x00 }, /* 14 */
0x00, /* 06 */ { 0x15, 0x00 }, /* 15 */
0x00, /* 07 */ { 0x16, 0x00 }, /* 16 */
0x00, /* 08 */ { 0x17, 0x00 }, /* 17 */
0x00, /* 09 */ { 0x18, 0x00 }, /* 18 */
0x00, /* 0A */ { 0x19, 0x00 }, /* 19 */
0x00, /* 0B */ { 0x1a, 0x00 }, /* 1A */
0x00, /* 0C */ { 0x1b, 0x00 }, /* 1B */
0x00, /* 0D */ { 0x1c, 0x00 }, /* 1C */
0x00, /* 0E */ { 0x1d, 0x00 }, /* 1D */
0x00, /* 0F */ { 0x1e, 0x00 }, /* 1E */
0x00, /* 10 */ { 0x1f, 0x00 }, /* 1F */
0x00, /* 11 */ { 0x20, 0x00 }, /* 20 */
0x00, /* 12 */ { 0x21, 0x00 }, /* 21 */
0x00, /* 13 */ { 0x22, 0x00 }, /* 22 */
0x00, /* 14 */ { 0x23, 0x00 }, /* 23 */
0x00, /* 15 */ { 0x24, 0x00 }, /* 24 */
0x00, /* 16 */ { 0x25, 0x00 }, /* 25 */
0x00, /* 17 */ { 0x26, 0x00 }, /* 26 */
0x00, /* 18 */ { 0x27, 0x00 }, /* 27 */
0x00, /* 19 */ { 0x28, 0x00 }, /* 28 */
0x00, /* 1A */ { 0x29, 0x00 }, /* 29 */
0x00, /* 1B */ { 0x2a, 0x00 }, /* 2A */
0x00, /* 1C */ { 0x2b, 0x00 }, /* 2B */
0x00, /* 1D */ { 0x2c, 0x00 }, /* 2C */
0x00, /* 1E */ { 0x2d, 0x00 }, /* 2D */
0x00, /* 1F */ { 0x2e, 0x00 }, /* 2E */
0x00, /* 20 */ { 0x2f, 0x00 }, /* 2F */
0x00, /* 21 */ { 0x30, 0x00 }, /* 30 */
0x00, /* 22 */ { 0x31, 0x00 }, /* 31 */
0x00, /* 23 */ { 0x32, 0x00 }, /* 32 */
0x00, /* 24 */ { 0x33, 0x00 }, /* 33 */
0x00, /* 25 */ { 0x34, 0x00 }, /* 34 */
0x00, /* 26 */ { 0x35, 0x00 }, /* 35 */
0x00, /* 27 */ { 0x36, 0x00 }, /* 36 */
0x00, /* 28 */ { 0x37, 0x00 }, /* 37 */
0x00, /* 29 */ { 0x38, 0x00 }, /* 38 */
0x00, /* 2A */ { 0x39, 0x00 }, /* 39 */
0x00, /* 2B */ { 0x3a, 0x00 }, /* 3A */
0x00, /* 2C */ { 0x3b, 0x00 }, /* 3B */
0x00, /* 2D */ { 0x3c, 0x00 }, /* 3C */
0x00, /* 2E */ { 0x3d, 0x00 }, /* 3D */
0x00, /* 2F */ { 0x3e, 0x00 }, /* 3E */
0x00, /* 30 */ { 0x3f, 0x00 }, /* 3F */
0x00, /* 31 */ { 0x40, 0x00 }, /* 40 */
0x00, /* 32 */ { 0x41, 0x00 }, /* 41 */
0x00, /* 33 */ { 0x42, 0x00 }, /* 42 */
0x00, /* 34 */ { 0x43, 0x00 }, /* 43 */
0x00, /* 35 */ { 0x44, 0x00 }, /* 44 */
0x00, /* 36 */ { 0x45, 0x00 }, /* 45 */
0x00, /* 37 */ { 0x46, 0x00 }, /* 46 */
0x00, /* 38 */ { 0x47, 0x00 }, /* 47 */
0x00, /* 39 */ { 0x48, 0x00 }, /* 48 */
0x00, /* 3A */ { 0x49, 0x00 }, /* 49 */
0x00, /* 3B */ { 0x4a, 0x00 }, /* 4A */
0x00, /* 3C */ { 0x4b, 0x00 }, /* 4B */
0x00, /* 3D */ { 0x4c, 0x00 }, /* 4C */
0x00, /* 3E */ { 0x4d, 0x00 }, /* 4D */
0x00, /* 3F */ { 0x4e, 0x00 }, /* 4E */
0x00, /* 40 */ { 0x4f, 0x00 }, /* 4F */
0x00, /* 41 */ { 0x50, 0x00 }, /* 50 */
0x00, /* 42 */ { 0x51, 0x00 }, /* 51 */
0x00, /* 43 */ { 0x52, 0x00 }, /* 52 */
0x00, /* 44 */ { 0x53, 0x00 }, /* 53 */
0x00, /* 45 */ { 0x54, 0x00 }, /* 54 */
0x00, /* 46 */ { 0x55, 0x00 }, /* 55 */
0x00, /* 47 */ { 0x56, 0x00 }, /* 56 */
0x00, /* 48 */ { 0x57, 0x00 }, /* 57 */
0x00, /* 49 */ { 0x58, 0x00 }, /* 58 */
0x00, /* 4A */ { 0x59, 0x00 }, /* 59 */
0x00, /* 4B */ { 0x5a, 0x00 }, /* 5A */
0x00, /* 4C */ { 0x5b, 0x00 }, /* 5B */
0x00, /* 4D */ { 0x5c, 0x00 }, /* 5C */
0x00, /* 4E */ { 0x5d, 0x00 }, /* 5D */
0x00, /* 4F */ { 0x5e, 0x00 }, /* 5E */
0x00, /* 50 */ { 0x5f, 0x00 }, /* 5F */
0x00, /* 51 */ { 0x60, 0x00 }, /* 60 */
0x00, /* 52 */ { 0x61, 0x00 }, /* 61 */
0x00, /* 53 */ { 0x62, 0x00 }, /* 62 */
0x00, /* 54 */ { 0x63, 0x00 }, /* 63 */
0x00, /* 55 */ { 0x64, 0x00 }, /* 64 */
0x00, /* 56 */ { 0x65, 0x00 }, /* 65 */
0x00, /* 57 */ { 0x66, 0x00 }, /* 66 */
0x00, /* 58 */ { 0x67, 0x00 }, /* 67 */
0x00, /* 59 */ { 0x68, 0x00 }, /* 68 */
0x00, /* 5A */ { 0x69, 0x00 }, /* 69 */
0x00, /* 5B */ { 0x6a, 0x00 }, /* 6A */
0x00, /* 5C */ { 0x6b, 0x00 }, /* 6B */
0x00, /* 5D */ { 0x6c, 0x00 }, /* 6C */
0x00, /* 5E */ { 0x6d, 0x00 }, /* 6D */
0x00, /* 5F */ { 0x6e, 0x00 }, /* 6E */
0x00, /* 60 */ { 0x6f, 0x00 }, /* 6F */
0x00, /* 61 */ { 0x70, 0x00 }, /* 70 */
0x00, /* 62 */ { 0x71, 0x00 }, /* 71 */
0x00, /* 63 */ { 0x72, 0x00 }, /* 72 */
0x00, /* 64 */ { 0x73, 0x00 }, /* 73 */
0x00, /* 65 */ { 0x74, 0x00 }, /* 74 */
0x00, /* 66 */ { 0x75, 0x00 }, /* 75 */
0x00, /* 67 */ { 0x76, 0x00 }, /* 76 */
0x00, /* 68 */ { 0x77, 0x00 }, /* 77 */
0x00, /* 69 */ { 0x78, 0x00 }, /* 78 */
0x00, /* 6A */ { 0x79, 0x00 }, /* 79 */
0x00, /* 6B */ { 0x7a, 0x00 }, /* 7A */
0x00, /* 6C */ { 0x7b, 0x00 }, /* 7B */
0x00, /* 6D */ { 0x7c, 0x00 }, /* 7C */
0x00, /* 6E */ { 0x7d, 0x00 }, /* 7D */
0x00, /* 6F */ { 0x7e, 0x00 }, /* 7E */
0x00, /* 70 */ { 0x7f, 0x00 }, /* 7F */
0x00, /* 71 */ { 0x80, 0x00 }, /* 80 */
0x00, /* 72 */ { 0x81, 0x00 }, /* 81 */
0x00, /* 73 */ { 0x82, 0x00 }, /* 82 */
0x00, /* 74 */ { 0x83, 0x00 }, /* 83 */
0x00, /* 75 */ { 0x84, 0x00 }, /* 84 */
0x00, /* 76 */ { 0x85, 0x00 }, /* 85 */
0x00, /* 77 */ { 0x86, 0x00 }, /* 86 */
0x00, /* 78 */ { 0x87, 0x00 }, /* 87 */
0x00, /* 79 */ { 0x88, 0x00 }, /* 88 */
0x00, /* 7A */ { 0x89, 0x00 }, /* 89 */
0x00, /* 7B */ { 0x8a, 0x00 }, /* 8A */
0x00, /* 7C */ { 0x8b, 0x00 }, /* 8B */
0x00, /* 7D */ { 0x8c, 0x00 }, /* 8C */
0x00, /* 7E */ { 0x8d, 0x00 }, /* 8D */
0x00, /* 7F */ { 0x8e, 0x00 }, /* 8E */
0x00, /* 80 */ { 0x8f, 0x00 }, /* 8F */
0x00, /* 81 */ { 0x90, 0x00 }, /* 90 */
0x00, /* 82 */ { 0x91, 0x00 }, /* 91 */
0x00, /* 83 */ { 0x92, 0x30 }, /* 92 */
0x00, /* 84 */ { 0x93, 0xF0 }, /* 93 */
0x00, /* 85 */ { 0x94, 0x00 }, /* 94 */
0x00, /* 86 */ { 0x95, 0x00 }, /* 95 */
0x00, /* 87 */ { 0x96, 0x3F }, /* 96 */
0x00, /* 88 */ { 0x97, 0x00 }, /* 97 */
0x00, /* 89 */ { 0xff, 0x00 }, /* FF */
0x00, /* 8A */
0x00, /* 8B */
0x00, /* 8C */
0x00, /* 8D */
0x00, /* 8E */
0x00, /* 8F */
0x00, /* 90 */
0x00, /* 91 */
0x30, /* 92 */
0xF0, /* 93 */
0x00, /* 94 */
0x00, /* 95 */
0x3F, /* 96 */
0x00, /* 97 */
0x00, /* 98 */
0x00, /* 99 */
0x00, /* 9A */
0x00, /* 9B */
0x00, /* 9C */
0x00, /* 9D */
0x00, /* 9E */
0x00, /* 9F */
0x00, /* A0 */
0x00, /* A1 */
0x00, /* A2 */
0x00, /* A3 */
0x00, /* A4 */
0x00, /* A5 */
0x00, /* A6 */
0x00, /* A7 */
0x00, /* A8 */
0x00, /* A9 */
0x00, /* AA */
0x00, /* AB */
0x00, /* AC */
0x00, /* AD */
0x00, /* AE */
0x00, /* AF */
0x00, /* B0 */
0x00, /* B1 */
0x00, /* B2 */
0x00, /* B3 */
0x00, /* B4 */
0x00, /* B5 */
0x00, /* B6 */
0x00, /* B7 */
0x00, /* B8 */
0x00, /* B9 */
0x00, /* BA */
0x00, /* BB */
0x00, /* BC */
0x00, /* BD */
0x00, /* BE */
0x00, /* BF */
0x00, /* C0 */
0x00, /* C1 */
0x00, /* C2 */
0x00, /* C3 */
0x00, /* C4 */
0x00, /* C5 */
0x00, /* C6 */
0x00, /* C7 */
0x00, /* C8 */
0x00, /* C9 */
0x00, /* CA */
0x00, /* CB */
0x00, /* CC */
0x00, /* CD */
0x00, /* CE */
0x00, /* CF */
0x00, /* D0 */
0x00, /* D1 */
0x00, /* D2 */
0x00, /* D3 */
0x00, /* D4 */
0x00, /* D5 */
0x00, /* D6 */
0x00, /* D7 */
0x00, /* D8 */
0x00, /* D9 */
0x00, /* DA */
0x00, /* DB */
0x00, /* DC */
0x00, /* DD */
0x00, /* DE */
0x00, /* DF */
0x00, /* E0 */
0x00, /* E1 */
0x00, /* E2 */
0x00, /* E3 */
0x00, /* E4 */
0x00, /* E5 */
0x00, /* E6 */
0x00, /* E7 */
0x00, /* E8 */
0x00, /* E9 */
0x00, /* EA */
0x00, /* EB */
0x00, /* EC */
0x00, /* ED */
0x00, /* EE */
0x00, /* EF */
0x00, /* F0 */
0x00, /* F1 */
0x00, /* F2 */
0x00, /* F3 */
0x00, /* F4 */
0x00, /* F5 */
0x00, /* F6 */
0x00, /* F7 */
0x00, /* F8 */
0x00, /* F9 */
0x00, /* FA */
0x00, /* FB */
0x00, /* FC */
0x00, /* FD */
0x00, /* FE */
0x00, /* FF */
}; };
static struct { static struct {
...@@ -577,14 +460,14 @@ static struct { ...@@ -577,14 +460,14 @@ static struct {
{ 0xFF, 0x00 }, /* FF */ { 0xFF, 0x00 }, /* FF */
}; };
static int max98095_readable(struct snd_soc_codec *codec, unsigned int reg) static bool max98095_readable(struct device *dev, unsigned int reg)
{ {
if (reg >= M98095_REG_CNT) if (reg >= M98095_REG_CNT)
return 0; return 0;
return max98095_access[reg].readable != 0; return max98095_access[reg].readable != 0;
} }
static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) static bool max98095_volatile(struct device *dev, unsigned int reg)
{ {
if (reg > M98095_REG_MAX_CACHED) if (reg > M98095_REG_MAX_CACHED)
return 1; return 1;
...@@ -611,22 +494,18 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) ...@@ -611,22 +494,18 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg)
return 0; return 0;
} }
/* static const struct regmap_config max98095_regmap = {
* Filter coefficients are in a separate register segment .reg_bits = 8,
* and they share the address space of the normal registers. .val_bits = 8,
* The coefficient registers do not need or share the cache.
*/
static int max98095_hw_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
int ret;
codec->cache_bypass = 1; .reg_defaults = max98095_reg_def,
ret = snd_soc_write(codec, reg, value); .num_reg_defaults = ARRAY_SIZE(max98095_reg_def),
codec->cache_bypass = 0; .max_register = M98095_0FF_REV_ID,
.cache_type = REGCACHE_RBTREE,
return ret ? -EIO : 0; .readable_reg = max98095_readable,
} .volatile_reg = max98095_volatile,
};
/* /*
* Load equalizer DSP coefficient configurations registers * Load equalizer DSP coefficient configurations registers
...@@ -648,8 +527,8 @@ static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai, ...@@ -648,8 +527,8 @@ static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai,
/* Step through the registers and coefs */ /* Step through the registers and coefs */
for (i = 0; i < M98095_COEFS_PER_BAND; i++) { for (i = 0; i < M98095_COEFS_PER_BAND; i++) {
max98095_hw_write(codec, eq_reg++, M98095_BYTE1(coefs[i])); snd_soc_write(codec, eq_reg++, M98095_BYTE1(coefs[i]));
max98095_hw_write(codec, eq_reg++, M98095_BYTE0(coefs[i])); snd_soc_write(codec, eq_reg++, M98095_BYTE0(coefs[i]));
} }
} }
...@@ -673,8 +552,8 @@ static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai, ...@@ -673,8 +552,8 @@ static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai,
/* Step through the registers and coefs */ /* Step through the registers and coefs */
for (i = 0; i < M98095_COEFS_PER_BAND; i++) { for (i = 0; i < M98095_COEFS_PER_BAND; i++) {
max98095_hw_write(codec, bq_reg++, M98095_BYTE1(coefs[i])); snd_soc_write(codec, bq_reg++, M98095_BYTE1(coefs[i]));
max98095_hw_write(codec, bq_reg++, M98095_BYTE0(coefs[i])); snd_soc_write(codec, bq_reg++, M98095_BYTE0(coefs[i]));
} }
} }
...@@ -1285,14 +1164,6 @@ static const struct snd_soc_dapm_route max98095_audio_map[] = { ...@@ -1285,14 +1164,6 @@ static const struct snd_soc_dapm_route max98095_audio_map[] = {
{"MIC2 Input", NULL, "MIC2"}, {"MIC2 Input", NULL, "MIC2"},
}; };
static int max98095_add_widgets(struct snd_soc_codec *codec)
{
snd_soc_add_codec_controls(codec, max98095_snd_controls,
ARRAY_SIZE(max98095_snd_controls));
return 0;
}
/* codec mclk clock divider coefficients */ /* codec mclk clock divider coefficients */
static const struct { static const struct {
u32 rate; u32 rate;
...@@ -1748,6 +1619,7 @@ static int max98095_dai3_set_fmt(struct snd_soc_dai *codec_dai, ...@@ -1748,6 +1619,7 @@ static int max98095_dai3_set_fmt(struct snd_soc_dai *codec_dai,
static int max98095_set_bias_level(struct snd_soc_codec *codec, static int max98095_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level) enum snd_soc_bias_level level)
{ {
struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec);
int ret; int ret;
switch (level) { switch (level) {
...@@ -1759,7 +1631,7 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec, ...@@ -1759,7 +1631,7 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_STANDBY: case SND_SOC_BIAS_STANDBY:
if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
ret = snd_soc_cache_sync(codec); ret = regcache_sync(max98095->regmap);
if (ret != 0) { if (ret != 0) {
dev_err(codec->dev, "Failed to sync cache: %d\n", ret); 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, ...@@ -1774,7 +1646,7 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_OFF: case SND_SOC_BIAS_OFF:
snd_soc_update_bits(codec, M98095_090_PWR_EN_IN, snd_soc_update_bits(codec, M98095_090_PWR_EN_IN,
M98095_MBEN, 0); M98095_MBEN, 0);
codec->cache_sync = 1; regcache_mark_dirty(max98095->regmap);
break; break;
} }
codec->dapm.bias_level = level; codec->dapm.bias_level = level;
...@@ -2341,7 +2213,7 @@ static int max98095_reset(struct snd_soc_codec *codec) ...@@ -2341,7 +2213,7 @@ static int max98095_reset(struct snd_soc_codec *codec)
/* Reset to hardware default for registers, as there is not /* Reset to hardware default for registers, as there is not
* a soft reset hardware control register */ * a soft reset hardware control register */
for (i = M98095_010_HOST_INT_CFG; i < M98095_REG_MAX_CACHED; i++) { for (i = M98095_010_HOST_INT_CFG; i < M98095_REG_MAX_CACHED; i++) {
ret = snd_soc_write(codec, i, max98095_reg_def[i]); ret = snd_soc_write(codec, i, snd_soc_read(codec, i));
if (ret < 0) { if (ret < 0) {
dev_err(codec->dev, "Failed to reset: %d\n", ret); dev_err(codec->dev, "Failed to reset: %d\n", ret);
return ret; return ret;
...@@ -2358,7 +2230,7 @@ static int max98095_probe(struct snd_soc_codec *codec) ...@@ -2358,7 +2230,7 @@ static int max98095_probe(struct snd_soc_codec *codec)
struct i2c_client *client; struct i2c_client *client;
int ret = 0; int ret = 0;
ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_REGMAP);
if (ret != 0) { if (ret != 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
return ret; return ret;
...@@ -2447,8 +2319,6 @@ static int max98095_probe(struct snd_soc_codec *codec) ...@@ -2447,8 +2319,6 @@ static int max98095_probe(struct snd_soc_codec *codec)
snd_soc_update_bits(codec, M98095_097_PWR_SYS, M98095_SHDNRUN, snd_soc_update_bits(codec, M98095_097_PWR_SYS, M98095_SHDNRUN,
M98095_SHDNRUN); M98095_SHDNRUN);
max98095_add_widgets(codec);
return 0; return 0;
err_irq: err_irq:
...@@ -2480,11 +2350,8 @@ static struct snd_soc_codec_driver soc_codec_dev_max98095 = { ...@@ -2480,11 +2350,8 @@ static struct snd_soc_codec_driver soc_codec_dev_max98095 = {
.suspend = max98095_suspend, .suspend = max98095_suspend,
.resume = max98095_resume, .resume = max98095_resume,
.set_bias_level = max98095_set_bias_level, .set_bias_level = max98095_set_bias_level,
.reg_cache_size = ARRAY_SIZE(max98095_reg_def), .controls = max98095_snd_controls,
.reg_word_size = sizeof(u8), .num_controls = ARRAY_SIZE(max98095_snd_controls),
.reg_cache_default = max98095_reg_def,
.readable_register = max98095_readable,
.volatile_register = max98095_volatile,
.dapm_widgets = max98095_dapm_widgets, .dapm_widgets = max98095_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(max98095_dapm_widgets), .num_dapm_widgets = ARRAY_SIZE(max98095_dapm_widgets),
.dapm_routes = max98095_audio_map, .dapm_routes = max98095_audio_map,
...@@ -2502,6 +2369,13 @@ static int max98095_i2c_probe(struct i2c_client *i2c, ...@@ -2502,6 +2369,13 @@ static int max98095_i2c_probe(struct i2c_client *i2c,
if (max98095 == NULL) if (max98095 == NULL)
return -ENOMEM; return -ENOMEM;
max98095->regmap = devm_regmap_init_i2c(i2c, &max98095_regmap);
if (IS_ERR(max98095->regmap)) {
ret = PTR_ERR(max98095->regmap);
dev_err(&i2c->dev, "Failed to allocate regmap: %d\n", ret);
return ret;
}
max98095->devtype = id->driver_data; max98095->devtype = id->driver_data;
i2c_set_clientdata(i2c, max98095); i2c_set_clientdata(i2c, max98095);
max98095->pdata = i2c->dev.platform_data; max98095->pdata = i2c->dev.platform_data;
......
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