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Code

Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-next

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This commit is contained in:
Mark Brown 2015-08-30 15:52:12 +01:00
commit cb42e0f709
8 changed files with 244 additions and 272 deletions
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10
include/sound/soc.h
View File

@ -791,7 +791,6 @@ struct snd_soc_component {
/* Don't use these, use snd_soc_component_get_dapm() */
struct snd_soc_dapm_context dapm;
struct snd_soc_dapm_context *dapm_ptr;
const struct snd_kcontrol_new *controls;
unsigned int num_controls;
@ -831,9 +830,6 @@ struct snd_soc_codec {
/* component */
struct snd_soc_component component;
/* Don't access this directly, use snd_soc_codec_get_dapm() */
struct snd_soc_dapm_context dapm;
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs_reg;
#endif
@ -1276,7 +1272,7 @@ static inline struct snd_soc_component *snd_soc_dapm_to_component(
static inline struct snd_soc_codec *snd_soc_dapm_to_codec(
struct snd_soc_dapm_context *dapm)
{
return container_of(dapm, struct snd_soc_codec, dapm);
return snd_soc_component_to_codec(snd_soc_dapm_to_component(dapm));
}
/**
@ -1301,7 +1297,7 @@ static inline struct snd_soc_platform *snd_soc_dapm_to_platform(
static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
struct snd_soc_component *component)
{
return component->dapm_ptr;
return &component->dapm;
}
/**
@ -1313,7 +1309,7 @@ static inline struct snd_soc_dapm_context *snd_soc_component_get_dapm(
static inline struct snd_soc_dapm_context *snd_soc_codec_get_dapm(
struct snd_soc_codec *codec)
{
return &codec->dapm;
return snd_soc_component_get_dapm(&codec->component);
}
/**

415
sound/soc/codecs/rt5645.c
View File

@ -21,6 +21,7 @@
#include <linux/gpio/consumer.h>
#include <linux/acpi.h>
#include <linux/dmi.h>
#include <linux/regulator/consumer.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@ -223,6 +224,39 @@ static const struct reg_default rt5645_reg[] = {
{ 0xff, 0x6308 },
};
static const char *const rt5645_supply_names[] = {
"avdd",
"cpvdd",
};
struct rt5645_priv {
struct snd_soc_codec *codec;
struct rt5645_platform_data pdata;
struct regmap *regmap;
struct i2c_client *i2c;
struct gpio_desc *gpiod_hp_det;
struct snd_soc_jack *hp_jack;
struct snd_soc_jack *mic_jack;
struct snd_soc_jack *btn_jack;
struct delayed_work jack_detect_work;
struct regulator_bulk_data supplies[ARRAY_SIZE(rt5645_supply_names)];
int codec_type;
int sysclk;
int sysclk_src;
int lrck[RT5645_AIFS];
int bclk[RT5645_AIFS];
int master[RT5645_AIFS];
int pll_src;
int pll_in;
int pll_out;
int jack_type;
bool en_button_func;
bool hp_on;
};
static int rt5645_reset(struct snd_soc_codec *codec)
{
return snd_soc_write(codec, RT5645_RESET, 0);
@ -360,6 +394,7 @@ static bool rt5645_readable_register(struct device *dev, unsigned int reg)
case RT5645_DEPOP_M1:
case RT5645_DEPOP_M2:
case RT5645_DEPOP_M3:
case RT5645_CHARGE_PUMP:
case RT5645_MICBIAS:
case RT5645_A_JD_CTRL1:
case RT5645_VAD_CTRL4:
@ -1331,15 +1366,23 @@ static void hp_amp_power(struct snd_soc_codec *codec, int on)
if (on) {
if (hp_amp_power_count <= 0) {
if (rt5645->codec_type == CODEC_TYPE_RT5650) {
snd_soc_write(codec, RT5645_DEPOP_M2, 0x3100);
snd_soc_write(codec, RT5645_CHARGE_PUMP,
0x0e06);
snd_soc_write(codec, RT5645_DEPOP_M1, 0x001d);
snd_soc_write(codec, RT5645_DEPOP_M1, 0x000d);
regmap_write(rt5645->regmap, RT5645_PR_BASE +
RT5645_HP_DCC_INT1, 0x9f01);
msleep(20);
snd_soc_update_bits(codec, RT5645_DEPOP_M1,
RT5645_HP_CO_MASK, RT5645_HP_CO_EN);
regmap_write(rt5645->regmap, RT5645_PR_BASE +
0x3e, 0x7400);
snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737);
regmap_write(rt5645->regmap, RT5645_PR_BASE +
RT5645_MAMP_INT_REG2, 0xfc00);
snd_soc_write(codec, RT5645_DEPOP_M2, 0x1140);
mdelay(5);
rt5645->hp_on = true;
} else {
/* depop parameters */
snd_soc_update_bits(codec, RT5645_DEPOP_M2,
@ -1553,6 +1596,27 @@ static int rt5645_bst2_event(struct snd_soc_dapm_widget *w,
return 0;
}
static int rt5650_hp_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *k, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
switch (event) {
case SND_SOC_DAPM_POST_PMU:
if (rt5645->hp_on) {
msleep(100);
rt5645->hp_on = false;
}
break;
default:
return 0;
}
return 0;
}
static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER,
RT5645_PWR_LDO2_BIT, 0, NULL, 0),
@ -1697,15 +1761,6 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0),
/* IF1 2 Mux */
SND_SOC_DAPM_MUX("RT5645 IF1 ADC1 Swap Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc1_in_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC2 Swap Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc2_in_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC3 Swap Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc3_in_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc_in_mux),
SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM,
0, 0, &rt5645_if2_adc_in_mux),
@ -1716,14 +1771,6 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 DAC3", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 L Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac0_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 R Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac1_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 L Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac2_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 R Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac3_tdm_sel_mux),
SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
@ -1854,6 +1901,26 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = {
SND_SOC_DAPM_OUTPUT("PDM1R"),
SND_SOC_DAPM_OUTPUT("SPOL"),
SND_SOC_DAPM_OUTPUT("SPOR"),
SND_SOC_DAPM_POST("DAPM_POST", rt5650_hp_event),
};
static const struct snd_soc_dapm_widget rt5645_specific_dapm_widgets[] = {
SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 L Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac0_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 R Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac1_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 L Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac2_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 R Mux", SND_SOC_NOPM, 0, 0,
&rt5645_if1_dac3_tdm_sel_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc_in_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC1 Swap Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc1_in_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC2 Swap Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc2_in_mux),
SND_SOC_DAPM_MUX("RT5645 IF1 ADC3 Swap Mux", SND_SOC_NOPM,
0, 0, &rt5645_if1_adc3_in_mux),
};
static const struct snd_soc_dapm_widget rt5650_specific_dapm_widgets[] = {
@ -2642,7 +2709,7 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec,
switch (level) {
case SND_SOC_BIAS_PREPARE:
if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) {
if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) {
snd_soc_update_bits(codec, RT5645_PWR_ANLG1,
RT5645_PWR_VREF1 | RT5645_PWR_MB |
RT5645_PWR_BG | RT5645_PWR_VREF2,
@ -2686,94 +2753,15 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
static int rt5650_calibration(struct rt5645_priv *rt5645)
{
int val, i;
int ret = -1;
regcache_cache_bypass(rt5645->regmap, true);
regmap_write(rt5645->regmap, RT5645_RESET, 0);
regmap_write(rt5645->regmap, RT5645_GEN_CTRL3, 0x0800);
regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_CHOP_DAC_ADC,
0x3600);
regmap_write(rt5645->regmap, RT5645_PR_BASE + 0x25, 0x7000);
regmap_write(rt5645->regmap, RT5645_I2S1_SDP, 0x8008);
/* headset type */
regmap_write(rt5645->regmap, RT5645_GEN_CTRL1, 0x2061);
regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0006);
regmap_write(rt5645->regmap, RT5645_PWR_ANLG1, 0x2012);
regmap_write(rt5645->regmap, RT5645_PWR_MIXER, 0x0002);
regmap_write(rt5645->regmap, RT5645_PWR_VOL, 0x0020);
regmap_write(rt5645->regmap, RT5645_JD_CTRL3, 0x00f0);
regmap_write(rt5645->regmap, RT5645_IN1_CTRL1, 0x0006);
regmap_write(rt5645->regmap, RT5645_IN1_CTRL2, 0x1827);
regmap_write(rt5645->regmap, RT5645_IN1_CTRL2, 0x0827);
msleep(400);
/* Inline command */
regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x0001);
regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD2, 0xc000);
regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD1, 0x0008);
/* Calbration */
regmap_write(rt5645->regmap, RT5645_GLB_CLK, 0x8000);
regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x0000);
regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD2, 0xc000);
regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD1, 0x0008);
regmap_write(rt5645->regmap, RT5645_PWR_DIG2, 0x8800);
regmap_write(rt5645->regmap, RT5645_PWR_ANLG1, 0xe8fa);
regmap_write(rt5645->regmap, RT5645_PWR_ANLG2, 0x8c04);
regmap_write(rt5645->regmap, RT5645_DEPOP_M2, 0x3100);
regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0e06);
regmap_write(rt5645->regmap, RT5645_BASS_BACK, 0x8a13);
regmap_write(rt5645->regmap, RT5645_GEN_CTRL3, 0x0820);
regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x000d);
/* Power on and Calbration */
regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_HP_DCC_INT1,
0x9f01);
msleep(200);
for (i = 0; i < 5; i++) {
regmap_read(rt5645->regmap, RT5645_PR_BASE + 0x7a, &val);
if (val != 0 && val != 0x3f3f) {
ret = 0;
break;
}
msleep(50);
}
pr_debug("%s: PR-7A = 0x%x\n", __func__, val);
/* mute */
regmap_write(rt5645->regmap, RT5645_PR_BASE + 0x3e, 0x7400);
regmap_write(rt5645->regmap, RT5645_DEPOP_M3, 0x0737);
regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_MAMP_INT_REG2,
0xfc00);
regmap_write(rt5645->regmap, RT5645_DEPOP_M2, 0x1140);
regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x0000);
regmap_write(rt5645->regmap, RT5645_GEN_CTRL2, 0x4020);
regmap_write(rt5645->regmap, RT5645_PWR_ANLG2, 0x0006);
regmap_write(rt5645->regmap, RT5645_PWR_DIG2, 0x0000);
msleep(350);
regcache_cache_bypass(rt5645->regmap, false);
return ret;
}
static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec,
bool enable)
{
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
if (enable) {
snd_soc_dapm_mutex_lock(&codec->dapm);
snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
"ADC L power");
snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
"ADC R power");
snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
"LDO2");
snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm,
"Mic Det Power");
snd_soc_dapm_sync_unlocked(&codec->dapm);
snd_soc_dapm_mutex_unlock(&codec->dapm);
snd_soc_dapm_force_enable_pin(dapm, "ADC L power");
snd_soc_dapm_force_enable_pin(dapm, "ADC R power");
snd_soc_dapm_sync(dapm);
snd_soc_update_bits(codec,
RT5645_INT_IRQ_ST, 0x8, 0x8);
@ -2786,36 +2774,26 @@ static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec,
snd_soc_update_bits(codec, RT5650_4BTN_IL_CMD2, 0x8000, 0x0);
snd_soc_update_bits(codec, RT5645_INT_IRQ_ST, 0x8, 0x0);
snd_soc_dapm_mutex_lock(&codec->dapm);
snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
"ADC L power");
snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
"ADC R power");
if (rt5645->pdata.jd_mode == 0)
snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
"LDO2");
snd_soc_dapm_disable_pin_unlocked(&codec->dapm,
"Mic Det Power");
snd_soc_dapm_sync_unlocked(&codec->dapm);
snd_soc_dapm_mutex_unlock(&codec->dapm);
snd_soc_dapm_disable_pin(dapm, "ADC L power");
snd_soc_dapm_disable_pin(dapm, "ADC R power");
snd_soc_dapm_sync(dapm);
}
}
static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
unsigned int val;
if (jack_insert) {
regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0006);
if (codec->component.card->instantiated) {
/* for jack type detect */
snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2");
snd_soc_dapm_force_enable_pin(&codec->dapm,
"Mic Det Power");
snd_soc_dapm_sync(&codec->dapm);
} else {
/* for jack type detect */
snd_soc_dapm_force_enable_pin(dapm, "LDO2");
snd_soc_dapm_force_enable_pin(dapm, "Mic Det Power");
snd_soc_dapm_sync(dapm);
if (!dapm->card->instantiated) {
/* Power up necessary bits for JD if dapm is
not ready yet */
regmap_update_bits(rt5645->regmap, RT5645_PWR_ANLG1,
@ -2828,14 +2806,15 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
}
regmap_write(rt5645->regmap, RT5645_JD_CTRL3, 0x00f0);
regmap_write(rt5645->regmap, RT5645_IN1_CTRL1, 0x0006);
regmap_update_bits(rt5645->regmap,
RT5645_IN1_CTRL2, 0x1000, 0x1000);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,
RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,
RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN);
msleep(100);
regmap_update_bits(rt5645->regmap,
RT5645_IN1_CTRL2, 0x1000, 0x0000);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,
RT5645_CBJ_MN_JD, 0);
msleep(450);
msleep(600);
regmap_read(rt5645->regmap, RT5645_IN1_CTRL3, &val);
val &= 0x7;
dev_dbg(codec->dev, "val = %d\n", val);
@ -2846,43 +2825,46 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert)
rt5645_enable_push_button_irq(codec, true);
}
} else {
if (codec->component.card->instantiated) {
snd_soc_dapm_disable_pin(&codec->dapm,
"Mic Det Power");
snd_soc_dapm_sync(&codec->dapm);
} else
regmap_update_bits(rt5645->regmap,
RT5645_PWR_VOL, RT5645_PWR_MIC_DET, 0);
snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
snd_soc_dapm_sync(dapm);
rt5645->jack_type = SND_JACK_HEADPHONE;
}
snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, 0x0300, 0x0200);
snd_soc_write(codec, RT5645_DEPOP_M1, 0x001d);
snd_soc_write(codec, RT5645_DEPOP_M1, 0x0001);
} else { /* jack out */
rt5645->jack_type = 0;
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2,
RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,
RT5645_CBJ_BST1_EN, 0);
if (rt5645->en_button_func)
rt5645_enable_push_button_irq(codec, false);
else {
if (codec->component.card->instantiated) {
if (rt5645->pdata.jd_mode == 0)
snd_soc_dapm_disable_pin(&codec->dapm,
"LDO2");
snd_soc_dapm_disable_pin(&codec->dapm,
"Mic Det Power");
snd_soc_dapm_sync(&codec->dapm);
} else {
if (rt5645->pdata.jd_mode == 0)
regmap_update_bits(rt5645->regmap,
RT5645_PWR_MIXER,
RT5645_PWR_LDO2, 0);
regmap_update_bits(rt5645->regmap,
RT5645_PWR_VOL, RT5645_PWR_MIC_DET, 0);
}
}
if (rt5645->pdata.jd_mode == 0)
snd_soc_dapm_disable_pin(dapm, "LDO2");
snd_soc_dapm_disable_pin(dapm, "Mic Det Power");
snd_soc_dapm_sync(dapm);
}
return rt5645->jack_type;
}
static int rt5645_irq_detection(struct rt5645_priv *rt5645);
static int rt5645_button_detect(struct snd_soc_codec *codec)
{
int btn_type, val;
val = snd_soc_read(codec, RT5650_4BTN_IL_CMD1);
pr_debug("val=0x%x\n", val);
btn_type = val & 0xfff0;
snd_soc_write(codec, RT5650_4BTN_IL_CMD1, val);
return btn_type;
}
static irqreturn_t rt5645_irq(int irq, void *data);
int rt5645_set_jack_detect(struct snd_soc_codec *codec,
@ -2913,38 +2895,10 @@ static void rt5645_jack_detect_work(struct work_struct *work)
{
struct rt5645_priv *rt5645 =
container_of(work, struct rt5645_priv, jack_detect_work.work);
rt5645_irq_detection(rt5645);
}
static irqreturn_t rt5645_irq(int irq, void *data)
{
struct rt5645_priv *rt5645 = data;
queue_delayed_work(system_power_efficient_wq,
&rt5645->jack_detect_work, msecs_to_jiffies(250));
return IRQ_HANDLED;
}
static int rt5645_button_detect(struct snd_soc_codec *codec)
{
int btn_type, val;
val = snd_soc_read(codec, RT5650_4BTN_IL_CMD1);
pr_debug("val=0x%x\n", val);
btn_type = val & 0xfff0;
snd_soc_write(codec, RT5650_4BTN_IL_CMD1, val);
return btn_type;
}
static int rt5645_irq_detection(struct rt5645_priv *rt5645)
{
int val, btn_type, gpio_state = 0, report = 0;
if (!rt5645->codec)
return -EINVAL;
return;
switch (rt5645->pdata.jd_mode) {
case 0: /* Not using rt5645 JD */
@ -2958,7 +2912,7 @@ static int rt5645_irq_detection(struct rt5645_priv *rt5645)
report, SND_JACK_HEADPHONE);
snd_soc_jack_report(rt5645->mic_jack,
report, SND_JACK_MICROPHONE);
return report;
return;
case 1: /* 2 port */
val = snd_soc_read(rt5645->codec, RT5645_A_JD_CTRL1) & 0x0070;
break;
@ -3040,27 +2994,39 @@ static int rt5645_irq_detection(struct rt5645_priv *rt5645)
snd_soc_jack_report(rt5645->btn_jack,
report, SND_JACK_BTN_0 | SND_JACK_BTN_1 |
SND_JACK_BTN_2 | SND_JACK_BTN_3);
}
return report;
static irqreturn_t rt5645_irq(int irq, void *data)
{
struct rt5645_priv *rt5645 = data;
queue_delayed_work(system_power_efficient_wq,
&rt5645->jack_detect_work, msecs_to_jiffies(250));
return IRQ_HANDLED;
}
static int rt5645_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
rt5645->codec = codec;
switch (rt5645->codec_type) {
case CODEC_TYPE_RT5645:
snd_soc_dapm_add_routes(&codec->dapm,
snd_soc_dapm_new_controls(dapm,
rt5645_specific_dapm_widgets,
ARRAY_SIZE(rt5645_specific_dapm_widgets));
snd_soc_dapm_add_routes(dapm,
rt5645_specific_dapm_routes,
ARRAY_SIZE(rt5645_specific_dapm_routes));
break;
case CODEC_TYPE_RT5650:
snd_soc_dapm_new_controls(&codec->dapm,
snd_soc_dapm_new_controls(dapm,
rt5650_specific_dapm_widgets,
ARRAY_SIZE(rt5650_specific_dapm_widgets));
snd_soc_dapm_add_routes(&codec->dapm,
snd_soc_dapm_add_routes(dapm,
rt5650_specific_dapm_routes,
ARRAY_SIZE(rt5650_specific_dapm_routes));
break;
@ -3070,9 +3036,9 @@ static int rt5645_probe(struct snd_soc_codec *codec)
/* for JD function */
if (rt5645->pdata.jd_mode) {
snd_soc_dapm_force_enable_pin(&codec->dapm, "JD Power");
snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2");
snd_soc_dapm_sync(&codec->dapm);
snd_soc_dapm_force_enable_pin(dapm, "JD Power");
snd_soc_dapm_force_enable_pin(dapm, "LDO2");
snd_soc_dapm_sync(dapm);
}
return 0;
@ -3224,7 +3190,7 @@ static int strago_quirk_cb(const struct dmi_system_id *id)
return 1;
}
static struct dmi_system_id dmi_platform_intel_braswell[] = {
static const struct dmi_system_id dmi_platform_intel_braswell[] = {
{
.ident = "Intel Strago",
.callback = strago_quirk_cb,
@ -3261,7 +3227,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
{
struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev);
struct rt5645_priv *rt5645;
int ret;
int ret, i;
unsigned int val;
rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv),
@ -3295,6 +3261,24 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
return ret;
}
for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++)
rt5645->supplies[i].supply = rt5645_supply_names[i];
ret = devm_regulator_bulk_get(&i2c->dev,
ARRAY_SIZE(rt5645->supplies),
rt5645->supplies);
if (ret) {
dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
return ret;
}
ret = regulator_bulk_enable(ARRAY_SIZE(rt5645->supplies),
rt5645->supplies);
if (ret) {
dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);
return ret;
}
regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val);
switch (val) {
@ -3306,16 +3290,10 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
break;
default:
dev_err(&i2c->dev,
"Device with ID register %x is not rt5645 or rt5650\n",
"Device with ID register %#x is not rt5645 or rt5650\n",
val);
return -ENODEV;
}
if (rt5645->codec_type == CODEC_TYPE_RT5650) {
ret = rt5650_calibration(rt5645);
if (ret < 0)
pr_err("calibration failed!\n");
ret = -ENODEV;
goto err_enable;
}
regmap_write(rt5645->regmap, RT5645_RESET, 0);
@ -3405,8 +3383,6 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,
RT5645_IRQ_CLK_GATE_CTRL,
RT5645_IRQ_CLK_GATE_CTRL);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1,
RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN);
regmap_update_bits(rt5645->regmap, RT5645_MICBIAS,
RT5645_IRQ_CLK_INT, RT5645_IRQ_CLK_INT);
regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2,
@ -3446,12 +3422,25 @@ static int rt5645_i2c_probe(struct i2c_client *i2c,
ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING
| IRQF_ONESHOT, "rt5645", rt5645);
if (ret)
if (ret) {
dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret);
goto err_enable;
}
}
return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645,
rt5645_dai, ARRAY_SIZE(rt5645_dai));
ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645,
rt5645_dai, ARRAY_SIZE(rt5645_dai));
if (ret)
goto err_irq;
return 0;
err_irq:
if (rt5645->i2c->irq)
free_irq(rt5645->i2c->irq, rt5645);
err_enable:
regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);
return ret;
}
static int rt5645_i2c_remove(struct i2c_client *i2c)
@ -3464,10 +3453,23 @@ static int rt5645_i2c_remove(struct i2c_client *i2c)
cancel_delayed_work_sync(&rt5645->jack_detect_work);
snd_soc_unregister_codec(&i2c->dev);
regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies);
return 0;
}
static void rt5645_i2c_shutdown(struct i2c_client *i2c)
{
struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c);
regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3,
RT5645_RING2_SLEEVE_GND, RT5645_RING2_SLEEVE_GND);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, RT5645_CBJ_MN_JD,
RT5645_CBJ_MN_JD);
regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, RT5645_CBJ_BST1_EN,
0);
}
static struct i2c_driver rt5645_i2c_driver = {
.driver = {
.name = "rt5645",
@ -3475,7 +3477,8 @@ static struct i2c_driver rt5645_i2c_driver = {
.acpi_match_table = ACPI_PTR(rt5645_acpi_match),
},
.probe = rt5645_i2c_probe,
.remove = rt5645_i2c_remove,
.remove = rt5645_i2c_remove,
.shutdown = rt5645_i2c_shutdown,
.id_table = rt5645_i2c_id,
};
module_i2c_driver(rt5645_i2c_driver);

27
sound/soc/codecs/rt5645.h
View File

@ -2115,6 +2115,7 @@ enum {
#define RT5645_JD_PSV_MODE (0x1 << 12)
#define RT5645_IRQ_CLK_GATE_CTRL (0x1 << 11)
#define RT5645_MICINDET_MANU (0x1 << 7)
#define RT5645_RING2_SLEEVE_GND (0x1 << 5)
/* Vendor ID (0xfd) */
#define RT5645_VER_C 0x2
@ -2181,32 +2182,6 @@ enum {
int rt5645_sel_asrc_clk_src(struct snd_soc_codec *codec,
unsigned int filter_mask, unsigned int clk_src);
struct rt5645_priv {
struct snd_soc_codec *codec;
struct rt5645_platform_data pdata;
struct regmap *regmap;
struct i2c_client *i2c;
struct gpio_desc *gpiod_hp_det;
struct snd_soc_jack *hp_jack;
struct snd_soc_jack *mic_jack;
struct snd_soc_jack *btn_jack;
struct delayed_work jack_detect_work;
int codec_type;
int sysclk;
int sysclk_src;
int lrck[RT5645_AIFS];
int bclk[RT5645_AIFS];
int master[RT5645_AIFS];
int pll_src;
int pll_in;
int pll_out;
int jack_type;
bool en_button_func;
};
int rt5645_set_jack_detect(struct snd_soc_codec *codec,
struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack,
struct snd_soc_jack *btn_jack);

2
sound/soc/codecs/tas571x.c
View File

@ -179,7 +179,7 @@ static int tas571x_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_PREPARE:
break;
case SND_SOC_BIAS_STANDBY:
if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) {
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
if (!IS_ERR(priv->mclk)) {
ret = clk_prepare_enable(priv->mclk);
if (ret) {

18
sound/soc/intel/boards/cht_bsw_max98090_ti.c
View File

@ -104,21 +104,17 @@ static int cht_aif1_hw_params(struct snd_pcm_substream *substream,
static int cht_ti_jack_event(struct notifier_block *nb,
unsigned long event, void *data)
{
struct snd_soc_jack *jack = (struct snd_soc_jack *)data;
struct snd_soc_dai *codec_dai = jack->card->rtd->codec_dai;
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_dapm_context *dapm = &jack->card->dapm;
if (event & SND_JACK_MICROPHONE) {
snd_soc_dapm_force_enable_pin(&codec->dapm, "SHDN");
snd_soc_dapm_force_enable_pin(&codec->dapm, "MICBIAS");
snd_soc_dapm_sync(&codec->dapm);
snd_soc_dapm_force_enable_pin(dapm, "SHDN");
snd_soc_dapm_force_enable_pin(dapm, "MICBIAS");
snd_soc_dapm_sync(dapm);
} else {
snd_soc_dapm_disable_pin(&codec->dapm, "MICBIAS");
snd_soc_dapm_disable_pin(&codec->dapm, "SHDN");
snd_soc_dapm_sync(&codec->dapm);
snd_soc_dapm_disable_pin(dapm, "MICBIAS");
snd_soc_dapm_disable_pin(dapm, "SHDN");
snd_soc_dapm_sync(dapm);
}
return 0;

6
sound/soc/omap/omap3pandora.c
View File

@ -154,8 +154,7 @@ static const struct snd_soc_dapm_route omap3pandora_map[] = {
static int omap3pandora_out_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
/* All TWL4030 output pins are floating */
snd_soc_dapm_nc_pin(dapm, "EARPIECE");
@ -174,8 +173,7 @@ static int omap3pandora_out_init(struct snd_soc_pcm_runtime *rtd)
static int omap3pandora_in_init(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_codec *codec = rtd->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
struct snd_soc_dapm_context *dapm = &rtd->card->dapm;
/* Not comnnected */
snd_soc_dapm_nc_pin(dapm, "HSMIC");

23
sound/soc/soc-core.c
View File

@ -654,10 +654,12 @@ int snd_soc_suspend(struct device *dev)
/* suspend all CODECs */
list_for_each_entry(codec, &card->codec_dev_list, card_list) {
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
/* If there are paths active then the CODEC will be held with
* bias _ON and should not be suspended. */
if (!codec->suspended) {
switch (codec->dapm.bias_level) {
switch (snd_soc_dapm_get_bias_level(dapm)) {
case SND_SOC_BIAS_STANDBY:
/*
* If the CODEC is capable of idle
@ -665,7 +667,7 @@ int snd_soc_suspend(struct device *dev)
* means it's doing something,
* otherwise fall through.
*/
if (codec->dapm.idle_bias_off) {
if (dapm->idle_bias_off) {
dev_dbg(codec->dev,
"ASoC: idle_bias_off CODEC on over suspend\n");
break;
@ -2662,10 +2664,7 @@ static int snd_soc_component_initialize(struct snd_soc_component *component,
component->probe = component->driver->probe;
component->remove = component->driver->remove;
if (!component->dapm_ptr)
component->dapm_ptr = &component->dapm;
dapm = component->dapm_ptr;
dapm = &component->dapm;
dapm->dev = dev;
dapm->component = component;
dapm->bias_level = SND_SOC_BIAS_OFF;
@ -3047,6 +3046,7 @@ int snd_soc_register_codec(struct device *dev,
struct snd_soc_dai_driver *dai_drv,
int num_dai)
{
struct snd_soc_dapm_context *dapm;
struct snd_soc_codec *codec;
struct snd_soc_dai *dai;
int ret, i;
@ -3057,7 +3057,6 @@ int snd_soc_register_codec(struct device *dev,
if (codec == NULL)
return -ENOMEM;
codec->component.dapm_ptr = &codec->dapm;
codec->component.codec = codec;
ret = snd_soc_component_initialize(&codec->component,
@ -3087,12 +3086,14 @@ int snd_soc_register_codec(struct device *dev,
if (codec_drv->read)
codec->component.read = snd_soc_codec_drv_read;
codec->component.ignore_pmdown_time = codec_drv->ignore_pmdown_time;
codec->dapm.idle_bias_off = codec_drv->idle_bias_off;
codec->dapm.suspend_bias_off = codec_drv->suspend_bias_off;
dapm = snd_soc_codec_get_dapm(codec);
dapm->idle_bias_off = codec_drv->idle_bias_off;
dapm->suspend_bias_off = codec_drv->suspend_bias_off;
if (codec_drv->seq_notifier)
codec->dapm.seq_notifier = codec_drv->seq_notifier;
dapm->seq_notifier = codec_drv->seq_notifier;
if (codec_drv->set_bias_level)
codec->dapm.set_bias_level = snd_soc_codec_set_bias_level;
dapm->set_bias_level = snd_soc_codec_set_bias_level;
codec->dev = dev;
codec->driver = codec_drv;
codec->component.val_bytes = codec_drv->reg_word_size;

15
sound/soc/soc-dapm.c
View File

@ -2163,14 +2163,16 @@ int snd_soc_dapm_mixer_update_power(struct snd_soc_dapm_context *dapm,
}
EXPORT_SYMBOL_GPL(snd_soc_dapm_mixer_update_power);
static ssize_t dapm_widget_show_codec(struct snd_soc_codec *codec, char *buf)
static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt,
char *buf)
{
struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt);
struct snd_soc_dapm_widget *w;
int count = 0;
char *state = "not set";
list_for_each_entry(w, &codec->component.card->widgets, list) {
if (w->dapm != &codec->dapm)
list_for_each_entry(w, &cmpnt->card->widgets, list) {
if (w->dapm != dapm)
continue;
/* only display widgets that burnm power */
@ -2198,7 +2200,7 @@ static ssize_t dapm_widget_show_codec(struct snd_soc_codec *codec, char *buf)
}
}
switch (codec->dapm.bias_level) {
switch (snd_soc_dapm_get_bias_level(dapm)) {
case SND_SOC_BIAS_ON:
state = "On";
break;
@ -2227,8 +2229,9 @@ static ssize_t dapm_widget_show(struct device *dev,
mutex_lock(&rtd->card->dapm_mutex);
for (i = 0; i < rtd->num_codecs; i++) {
struct snd_soc_codec *codec = rtd->codec_dais[i]->codec;
count += dapm_widget_show_codec(codec, buf + count);
struct snd_soc_component *cmpnt = rtd->codec_dais[i]->component;
count += dapm_widget_show_component(cmpnt, buf + count);
}
mutex_unlock(&rtd->card->dapm_mutex);