summaryrefslogtreecommitdiff
path: root/sound/soc/codecs/cs42l42.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/codecs/cs42l42.c')
-rw-r--r--sound/soc/codecs/cs42l42.c154
1 files changed, 75 insertions, 79 deletions
diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c
index a2324a0e72ee..651329bf9743 100644
--- a/sound/soc/codecs/cs42l42.c
+++ b/sound/soc/codecs/cs42l42.c
@@ -468,33 +468,33 @@ static const struct snd_kcontrol_new cs42l42_snd_controls[] = {
static int cs42l42_hpdrv_evt(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
- struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+ struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
if (event & SND_SOC_DAPM_POST_PMU) {
/* Enable the channels */
- snd_soc_update_bits(codec, CS42L42_ASP_RX_DAI0_EN,
+ snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN,
CS42L42_ASP_RX0_CH_EN_MASK,
(CS42L42_ASP_RX0_CH1_EN |
CS42L42_ASP_RX0_CH2_EN) <<
CS42L42_ASP_RX0_CH_EN_SHIFT);
/* Power up */
- snd_soc_update_bits(codec, CS42L42_PWR_CTL1,
+ snd_soc_component_update_bits(component, CS42L42_PWR_CTL1,
CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK |
CS42L42_HP_PDN_MASK, 0);
} else if (event & SND_SOC_DAPM_PRE_PMD) {
/* Disable the channels */
- snd_soc_update_bits(codec, CS42L42_ASP_RX_DAI0_EN,
+ snd_soc_component_update_bits(component, CS42L42_ASP_RX_DAI0_EN,
CS42L42_ASP_RX0_CH_EN_MASK, 0);
/* Power down */
- snd_soc_update_bits(codec, CS42L42_PWR_CTL1,
+ snd_soc_component_update_bits(component, CS42L42_PWR_CTL1,
CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK |
CS42L42_HP_PDN_MASK,
CS42L42_ASP_DAI_PDN_MASK | CS42L42_MIXER_PDN_MASK |
CS42L42_HP_PDN_MASK);
} else {
- dev_err(codec->dev, "Invalid event 0x%x\n", event);
+ dev_err(component->dev, "Invalid event 0x%x\n", event);
}
return 0;
}
@@ -515,10 +515,10 @@ static const struct snd_soc_dapm_route cs42l42_audio_map[] = {
{"HP", NULL, "HPDRV"}
};
-static int cs42l42_set_bias_level(struct snd_soc_codec *codec,
+static int cs42l42_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
- struct cs42l42_private *cs42l42 = snd_soc_codec_get_drvdata(codec);
+ struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
int ret;
switch (level) {
@@ -527,14 +527,14 @@ static int cs42l42_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
- if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
+ if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
regcache_cache_only(cs42l42->regmap, false);
regcache_sync(cs42l42->regmap);
ret = regulator_bulk_enable(
ARRAY_SIZE(cs42l42->supplies),
cs42l42->supplies);
if (ret != 0) {
- dev_err(codec->dev,
+ dev_err(component->dev,
"Failed to enable regulators: %d\n",
ret);
return ret;
@@ -552,30 +552,28 @@ static int cs42l42_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
-static int cs42l42_codec_probe(struct snd_soc_codec *codec)
+static int cs42l42_component_probe(struct snd_soc_component *component)
{
struct cs42l42_private *cs42l42 =
- (struct cs42l42_private *)snd_soc_codec_get_drvdata(codec);
+ (struct cs42l42_private *)snd_soc_component_get_drvdata(component);
- cs42l42->codec = codec;
+ cs42l42->component = component;
return 0;
}
-static const struct snd_soc_codec_driver soc_codec_dev_cs42l42 = {
- .probe = cs42l42_codec_probe,
- .set_bias_level = cs42l42_set_bias_level,
- .ignore_pmdown_time = true,
-
- .component_driver = {
- .dapm_widgets = cs42l42_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(cs42l42_dapm_widgets),
- .dapm_routes = cs42l42_audio_map,
- .num_dapm_routes = ARRAY_SIZE(cs42l42_audio_map),
-
- .controls = cs42l42_snd_controls,
- .num_controls = ARRAY_SIZE(cs42l42_snd_controls),
- },
+static const struct snd_soc_component_driver soc_component_dev_cs42l42 = {
+ .probe = cs42l42_component_probe,
+ .set_bias_level = cs42l42_set_bias_level,
+ .dapm_widgets = cs42l42_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(cs42l42_dapm_widgets),
+ .dapm_routes = cs42l42_audio_map,
+ .num_dapm_routes = ARRAY_SIZE(cs42l42_audio_map),
+ .controls = cs42l42_snd_controls,
+ .num_controls = ARRAY_SIZE(cs42l42_snd_controls),
+ .idle_bias_on = 1,
+ .endianness = 1,
+ .non_legacy_dai_naming = 1,
};
struct cs42l42_pll_params {
@@ -613,16 +611,16 @@ static const struct cs42l42_pll_params pll_ratio_table[] = {
{ 24576000, 1, 0, 0, 0, 0, 0, 0, 24576000, 0 }
};
-static int cs42l42_pll_config(struct snd_soc_codec *codec)
+static int cs42l42_pll_config(struct snd_soc_component *component)
{
- struct cs42l42_private *cs42l42 = snd_soc_codec_get_drvdata(codec);
+ struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
int i;
u32 fsync;
for (i = 0; i < ARRAY_SIZE(pll_ratio_table); i++) {
if (pll_ratio_table[i].sclk == cs42l42->sclk) {
/* Configure the internal sample rate */
- snd_soc_update_bits(codec, CS42L42_MCLK_CTL,
+ snd_soc_component_update_bits(component, CS42L42_MCLK_CTL,
CS42L42_INTERNAL_FS_MASK,
((pll_ratio_table[i].mclk_int !=
12000000) &&
@@ -632,7 +630,7 @@ static int cs42l42_pll_config(struct snd_soc_codec *codec)
/* Set the MCLK src (PLL or SCLK) and the divide
* ratio
*/
- snd_soc_update_bits(codec, CS42L42_MCLK_SRC_SEL,
+ snd_soc_component_update_bits(component, CS42L42_MCLK_SRC_SEL,
CS42L42_MCLK_SRC_SEL_MASK |
CS42L42_MCLKDIV_MASK,
(pll_ratio_table[i].mclk_src_sel
@@ -643,62 +641,62 @@ static int cs42l42_pll_config(struct snd_soc_codec *codec)
fsync = cs42l42->sclk / cs42l42->srate;
if (((fsync * cs42l42->srate) != cs42l42->sclk)
|| ((fsync % 2) != 0)) {
- dev_err(codec->dev,
+ dev_err(component->dev,
"Unsupported sclk %d/sample rate %d\n",
cs42l42->sclk,
cs42l42->srate);
return -EINVAL;
}
/* Set the LRCLK period */
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_FSYNC_P_LOWER,
CS42L42_FSYNC_PERIOD_MASK,
CS42L42_FRAC0_VAL(fsync - 1) <<
CS42L42_FSYNC_PERIOD_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_FSYNC_P_UPPER,
CS42L42_FSYNC_PERIOD_MASK,
CS42L42_FRAC1_VAL(fsync - 1) <<
CS42L42_FSYNC_PERIOD_SHIFT);
/* Set the LRCLK to 50% duty cycle */
fsync = fsync / 2;
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_FSYNC_PW_LOWER,
CS42L42_FSYNC_PULSE_WIDTH_MASK,
CS42L42_FRAC0_VAL(fsync - 1) <<
CS42L42_FSYNC_PULSE_WIDTH_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_FSYNC_PW_UPPER,
CS42L42_FSYNC_PULSE_WIDTH_MASK,
CS42L42_FRAC1_VAL(fsync - 1) <<
CS42L42_FSYNC_PULSE_WIDTH_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_ASP_FRM_CFG,
CS42L42_ASP_5050_MASK,
CS42L42_ASP_5050_MASK);
/* Set the frame delay to 1.0 SCLK clocks */
- snd_soc_update_bits(codec, CS42L42_ASP_FRM_CFG,
+ snd_soc_component_update_bits(component, CS42L42_ASP_FRM_CFG,
CS42L42_ASP_FSD_MASK,
CS42L42_ASP_FSD_1_0 <<
CS42L42_ASP_FSD_SHIFT);
/* Set the sample rates (96k or lower) */
- snd_soc_update_bits(codec, CS42L42_FS_RATE_EN,
+ snd_soc_component_update_bits(component, CS42L42_FS_RATE_EN,
CS42L42_FS_EN_MASK,
(CS42L42_FS_EN_IASRC_96K |
CS42L42_FS_EN_OASRC_96K) <<
CS42L42_FS_EN_SHIFT);
/* Set the input/output internal MCLK clock ~12 MHz */
- snd_soc_update_bits(codec, CS42L42_IN_ASRC_CLK,
+ snd_soc_component_update_bits(component, CS42L42_IN_ASRC_CLK,
CS42L42_CLK_IASRC_SEL_MASK,
CS42L42_CLK_IASRC_SEL_12 <<
CS42L42_CLK_IASRC_SEL_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_OUT_ASRC_CLK,
CS42L42_CLK_OASRC_SEL_MASK,
CS42L42_CLK_OASRC_SEL_12 <<
CS42L42_CLK_OASRC_SEL_SHIFT);
/* channel 1 on low LRCLK, 32 bit */
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_ASP_RX_DAI0_CH1_AP_RES,
CS42L42_ASP_RX_CH_AP_MASK |
CS42L42_ASP_RX_CH_RES_MASK,
@@ -707,7 +705,7 @@ static int cs42l42_pll_config(struct snd_soc_codec *codec)
(CS42L42_ASP_RX_CH_RES_32 <<
CS42L42_ASP_RX_CH_RES_SHIFT));
/* Channel 2 on high LRCLK, 32 bit */
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_ASP_RX_DAI0_CH2_AP_RES,
CS42L42_ASP_RX_CH_AP_MASK |
CS42L42_ASP_RX_CH_RES_MASK,
@@ -717,50 +715,50 @@ static int cs42l42_pll_config(struct snd_soc_codec *codec)
CS42L42_ASP_RX_CH_RES_SHIFT));
if (pll_ratio_table[i].mclk_src_sel == 0) {
/* Pass the clock straight through */
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_CTL1,
CS42L42_PLL_START_MASK, 0);
} else {
/* Configure PLL per table 4-5 */
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_DIV_CFG1,
CS42L42_SCLK_PREDIV_MASK,
pll_ratio_table[i].sclk_prediv
<< CS42L42_SCLK_PREDIV_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_DIV_INT,
CS42L42_PLL_DIV_INT_MASK,
pll_ratio_table[i].pll_div_int
<< CS42L42_PLL_DIV_INT_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_DIV_FRAC0,
CS42L42_PLL_DIV_FRAC_MASK,
CS42L42_FRAC0_VAL(
pll_ratio_table[i].pll_div_frac)
<< CS42L42_PLL_DIV_FRAC_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_DIV_FRAC1,
CS42L42_PLL_DIV_FRAC_MASK,
CS42L42_FRAC1_VAL(
pll_ratio_table[i].pll_div_frac)
<< CS42L42_PLL_DIV_FRAC_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_DIV_FRAC2,
CS42L42_PLL_DIV_FRAC_MASK,
CS42L42_FRAC2_VAL(
pll_ratio_table[i].pll_div_frac)
<< CS42L42_PLL_DIV_FRAC_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_CTL4,
CS42L42_PLL_MODE_MASK,
pll_ratio_table[i].pll_mode
<< CS42L42_PLL_MODE_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_CTL3,
CS42L42_PLL_DIVOUT_MASK,
pll_ratio_table[i].pll_divout
<< CS42L42_PLL_DIVOUT_SHIFT);
- snd_soc_update_bits(codec,
+ snd_soc_component_update_bits(component,
CS42L42_PLL_CAL_RATIO,
CS42L42_PLL_CAL_RATIO_MASK,
pll_ratio_table[i].pll_cal_ratio
@@ -775,7 +773,7 @@ static int cs42l42_pll_config(struct snd_soc_codec *codec)
static int cs42l42_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
{
- struct snd_soc_codec *codec = codec_dai->codec;
+ struct snd_soc_component *component = codec_dai->component;
u32 asp_cfg_val = 0;
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -820,7 +818,7 @@ static int cs42l42_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
break;
}
- snd_soc_update_bits(codec, CS42L42_ASP_CLK_CFG,
+ snd_soc_component_update_bits(component, CS42L42_ASP_CLK_CFG,
CS42L42_ASP_MODE_MASK |
CS42L42_ASP_SCPOL_IN_DAC_MASK |
CS42L42_ASP_LCPOL_IN_MASK, asp_cfg_val);
@@ -832,14 +830,14 @@ static int cs42l42_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
- struct snd_soc_codec *codec = dai->codec;
- struct cs42l42_private *cs42l42 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
int retval;
cs42l42->srate = params_rate(params);
cs42l42->swidth = params_width(params);
- retval = cs42l42_pll_config(codec);
+ retval = cs42l42_pll_config(component);
return retval;
}
@@ -847,8 +845,8 @@ static int cs42l42_pcm_hw_params(struct snd_pcm_substream *substream,
static int cs42l42_set_sysclk(struct snd_soc_dai *dai,
int clk_id, unsigned int freq, int dir)
{
- struct snd_soc_codec *codec = dai->codec;
- struct cs42l42_private *cs42l42 = snd_soc_codec_get_drvdata(codec);
+ struct snd_soc_component *component = dai->component;
+ struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component);
cs42l42->sclk = freq;
@@ -857,7 +855,7 @@ static int cs42l42_set_sysclk(struct snd_soc_dai *dai,
static int cs42l42_digital_mute(struct snd_soc_dai *dai, int mute)
{
- struct snd_soc_codec *codec = dai->codec;
+ struct snd_soc_component *component = dai->component;
unsigned int regval;
u8 fullScaleVol;
@@ -865,25 +863,25 @@ static int cs42l42_digital_mute(struct snd_soc_dai *dai, int mute)
/* Mark SCLK as not present to turn on the internal
* oscillator.
*/
- snd_soc_update_bits(codec, CS42L42_OSC_SWITCH,
+ snd_soc_component_update_bits(component, CS42L42_OSC_SWITCH,
CS42L42_SCLK_PRESENT_MASK, 0);
- snd_soc_update_bits(codec, CS42L42_PLL_CTL1,
+ snd_soc_component_update_bits(component, CS42L42_PLL_CTL1,
CS42L42_PLL_START_MASK,
0 << CS42L42_PLL_START_SHIFT);
/* Mute the headphone */
- snd_soc_update_bits(codec, CS42L42_HP_CTL,
+ snd_soc_component_update_bits(component, CS42L42_HP_CTL,
CS42L42_HP_ANA_AMUTE_MASK |
CS42L42_HP_ANA_BMUTE_MASK,
CS42L42_HP_ANA_AMUTE_MASK |
CS42L42_HP_ANA_BMUTE_MASK);
} else {
- snd_soc_update_bits(codec, CS42L42_PLL_CTL1,
+ snd_soc_component_update_bits(component, CS42L42_PLL_CTL1,
CS42L42_PLL_START_MASK,
1 << CS42L42_PLL_START_SHIFT);
/* Read the headphone load */
- regval = snd_soc_read(codec, CS42L42_LOAD_DET_RCSTAT);
+ regval = snd_soc_component_read32(component, CS42L42_LOAD_DET_RCSTAT);
if (((regval & CS42L42_RLA_STAT_MASK) >>
CS42L42_RLA_STAT_SHIFT) == CS42L42_RLA_STAT_15_OHM) {
fullScaleVol = CS42L42_HP_FULL_SCALE_VOL_MASK;
@@ -892,13 +890,13 @@ static int cs42l42_digital_mute(struct snd_soc_dai *dai, int mute)
}
/* Un-mute the headphone, set the full scale volume flag */
- snd_soc_update_bits(codec, CS42L42_HP_CTL,
+ snd_soc_component_update_bits(component, CS42L42_HP_CTL,
CS42L42_HP_ANA_AMUTE_MASK |
CS42L42_HP_ANA_BMUTE_MASK |
CS42L42_HP_FULL_SCALE_VOL_MASK, fullScaleVol);
/* Mark SCLK as present, turn off internal oscillator */
- snd_soc_update_bits(codec, CS42L42_OSC_SWITCH,
+ snd_soc_component_update_bits(component, CS42L42_OSC_SWITCH,
CS42L42_SCLK_PRESENT_MASK,
CS42L42_SCLK_PRESENT_MASK);
}
@@ -1262,16 +1260,16 @@ static void cs42l42_handle_button_press(struct cs42l42_private *cs42l42)
switch (bias_level) {
case 1: /* Function C button press */
- dev_dbg(cs42l42->codec->dev, "Function C button press\n");
+ dev_dbg(cs42l42->component->dev, "Function C button press\n");
break;
case 2: /* Function B button press */
- dev_dbg(cs42l42->codec->dev, "Function B button press\n");
+ dev_dbg(cs42l42->component->dev, "Function B button press\n");
break;
case 3: /* Function D button press */
- dev_dbg(cs42l42->codec->dev, "Function D button press\n");
+ dev_dbg(cs42l42->component->dev, "Function D button press\n");
break;
case 4: /* Function A button press */
- dev_dbg(cs42l42->codec->dev, "Function A button press\n");
+ dev_dbg(cs42l42->component->dev, "Function A button press\n");
break;
}
@@ -1340,7 +1338,7 @@ static const struct cs42l42_irq_params irq_params_table[] = {
static irqreturn_t cs42l42_irq_thread(int irq, void *data)
{
struct cs42l42_private *cs42l42 = (struct cs42l42_private *)data;
- struct snd_soc_codec *codec = cs42l42->codec;
+ struct snd_soc_component *component = cs42l42->component;
unsigned int stickies[12];
unsigned int masks[12];
unsigned int current_plug_status;
@@ -1372,7 +1370,7 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
if ((~masks[5]) & irq_params_table[5].mask) {
if (stickies[5] & CS42L42_HSDET_AUTO_DONE_MASK) {
cs42l42_process_hs_type_detect(cs42l42);
- dev_dbg(codec->dev,
+ dev_dbg(component->dev,
"Auto detect done (%d)\n",
cs42l42->hs_type);
}
@@ -1392,7 +1390,7 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
if (cs42l42->plug_state != CS42L42_TS_UNPLUG) {
cs42l42->plug_state = CS42L42_TS_UNPLUG;
cs42l42_cancel_hs_type_detect(cs42l42);
- dev_dbg(codec->dev,
+ dev_dbg(component->dev,
"Unplug event\n");
}
break;
@@ -1410,7 +1408,7 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data)
if (current_button_status &
CS42L42_M_DETECT_TF_MASK) {
- dev_dbg(codec->dev,
+ dev_dbg(component->dev,
"Button released\n");
} else if (current_button_status &
CS42L42_M_DETECT_FT_MASK) {
@@ -1879,8 +1877,8 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client,
cs42l42_set_interrupt_masks(cs42l42);
/* Register codec for machine driver */
- ret = snd_soc_register_codec(&i2c_client->dev,
- &soc_codec_dev_cs42l42, &cs42l42_dai, 1);
+ ret = devm_snd_soc_register_component(&i2c_client->dev,
+ &soc_component_dev_cs42l42, &cs42l42_dai, 1);
if (ret < 0)
goto err_disable;
return 0;
@@ -1895,8 +1893,6 @@ static int cs42l42_i2c_remove(struct i2c_client *i2c_client)
{
struct cs42l42_private *cs42l42 = i2c_get_clientdata(i2c_client);
- snd_soc_unregister_codec(&i2c_client->dev);
-
/* Hold down reset */
gpiod_set_value_cansleep(cs42l42->reset_gpio, 0);
generated by cgit (git 2.34.1) at 2024-06-07 15:46:08 +0000