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Merge remote-tracking branches 'asoc/topic/ts3a227e', 'asoc/topic/tsc42xx', 'asoc/topic/twl4030', 'asoc/topic/twl6040' and 'asoc/topic/uda1380' into asoc-next

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Mark Brown 2018-01-05 12:44:13 +00:00
commit 04df320d46
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GPG Key ID: 24D68B725D5487D0
11 changed files with 4221 additions and 39 deletions
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16
Documentation/devicetree/bindings/sound/tscs42xx.txt Normal file
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@ -0,0 +1,16 @@
TSCS42XX Audio CODEC
Required Properties:
- compatible : "tempo,tscs42A1" for analog mic
"tempo,tscs42A2" for digital mic
- reg : <0x71> for analog mic
<0x69> for digital mic
Example:
wookie: codec@69 {
compatible = "tempo,tscs42A2";
reg = <0x69>;
};

1
Documentation/devicetree/bindings/vendor-prefixes.txt
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@ -347,6 +347,7 @@ tcg Trusted Computing Group
tcl Toby Churchill Ltd.
technexion TechNexion
technologic Technologic Systems
tempo Tempo Semiconductor
terasic Terasic Inc.
thine THine Electronics, Inc.
ti Texas Instruments

7
MAINTAINERS
View File

@ -13851,6 +13851,13 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
S: Maintained
K: ^Subject:.*(?i)trivial
TEMPO SEMICONDUCTOR DRIVERS
M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
S: Maintained
F: sound/soc/codecs/tscs*.c
F: sound/soc/codecs/tscs*.h
F: Documentation/devicetree/bindings/sound/tscs*.txt
TTY LAYER
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
M: Jiri Slaby <jslaby@suse.com>

8
sound/soc/codecs/Kconfig
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@ -162,6 +162,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_TLV320AIC3X if I2C
select SND_SOC_TPA6130A2 if I2C
select SND_SOC_TLV320DAC33 if I2C
select SND_SOC_TSCS42XX if I2C
select SND_SOC_TS3A227E if I2C
select SND_SOC_TWL4030 if TWL4030_CORE
select SND_SOC_TWL6040 if TWL6040_CORE
@ -963,6 +964,13 @@ config SND_SOC_TS3A227E
tristate "TI Headset/Mic detect and keypress chip"
depends on I2C
config SND_SOC_TSCS42XX
tristate "Tempo Semiconductor TSCS42xx CODEC"
depends on I2C
select REGMAP_I2C
help
Add support for Tempo Semiconductor's TSCS42xx audio CODEC.
config SND_SOC_TWL4030
select MFD_TWL4030_AUDIO
tristate

2
sound/soc/codecs/Makefile
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@ -172,6 +172,7 @@ snd-soc-tlv320aic32x4-i2c-objs := tlv320aic32x4-i2c.o
snd-soc-tlv320aic32x4-spi-objs := tlv320aic32x4-spi.o
snd-soc-tlv320aic3x-objs := tlv320aic3x.o
snd-soc-tlv320dac33-objs := tlv320dac33.o
snd-soc-tscs42xx-objs := tscs42xx.o
snd-soc-ts3a227e-objs := ts3a227e.o
snd-soc-twl4030-objs := twl4030.o
snd-soc-twl6040-objs := twl6040.o
@ -416,6 +417,7 @@ obj-$(CONFIG_SND_SOC_TLV320AIC32X4_I2C) += snd-soc-tlv320aic32x4-i2c.o
obj-$(CONFIG_SND_SOC_TLV320AIC32X4_SPI) += snd-soc-tlv320aic32x4-spi.o
obj-$(CONFIG_SND_SOC_TLV320AIC3X) += snd-soc-tlv320aic3x.o
obj-$(CONFIG_SND_SOC_TLV320DAC33) += snd-soc-tlv320dac33.o
obj-$(CONFIG_SND_SOC_TSCS42XX) += snd-soc-tscs42xx.o
obj-$(CONFIG_SND_SOC_TS3A227E) += snd-soc-ts3a227e.o
obj-$(CONFIG_SND_SOC_TWL4030) += snd-soc-twl4030.o
obj-$(CONFIG_SND_SOC_TWL6040) += snd-soc-twl6040.o

2
sound/soc/codecs/ts3a227e.c
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@ -241,7 +241,7 @@ int ts3a227e_enable_jack_detect(struct snd_soc_component *component,
{
struct ts3a227e *ts3a227e = snd_soc_component_get_drvdata(component);
snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_MEDIA);
snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);

1456
sound/soc/codecs/tscs42xx.c Normal file
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File diff suppressed because it is too large Load Diff

2693
sound/soc/codecs/tscs42xx.h Normal file
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File diff suppressed because it is too large Load Diff

11
sound/soc/codecs/twl4030.c
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@ -240,7 +240,6 @@ static struct twl4030_codec_data *twl4030_get_pdata(struct snd_soc_codec *codec)
sizeof(struct twl4030_codec_data),
GFP_KERNEL);
if (!pdata) {
dev_err(codec->dev, "Can not allocate memory\n");
of_node_put(twl4030_codec_node);
return NULL;
}
@ -851,14 +850,14 @@ static int snd_soc_get_volsw_twl4030(struct snd_kcontrol *kcontrol,
int mask = (1 << fls(max)) - 1;
ucontrol->value.integer.value[0] =
(snd_soc_read(codec, reg) >> shift) & mask;
(twl4030_read(codec, reg) >> shift) & mask;
if (ucontrol->value.integer.value[0])
ucontrol->value.integer.value[0] =
max + 1 - ucontrol->value.integer.value[0];
if (shift != rshift) {
ucontrol->value.integer.value[1] =
(snd_soc_read(codec, reg) >> rshift) & mask;
(twl4030_read(codec, reg) >> rshift) & mask;
if (ucontrol->value.integer.value[1])
ucontrol->value.integer.value[1] =
max + 1 - ucontrol->value.integer.value[1];
@ -909,9 +908,9 @@ static int snd_soc_get_volsw_r2_twl4030(struct snd_kcontrol *kcontrol,
int mask = (1<<fls(max))-1;
ucontrol->value.integer.value[0] =
(snd_soc_read(codec, reg) >> shift) & mask;
(twl4030_read(codec, reg) >> shift) & mask;
ucontrol->value.integer.value[1] =
(snd_soc_read(codec, reg2) >> shift) & mask;
(twl4030_read(codec, reg2) >> shift) & mask;
if (ucontrol->value.integer.value[0])
ucontrol->value.integer.value[0] =
@ -2196,8 +2195,6 @@ static int twl4030_soc_remove(struct snd_soc_codec *codec)
static const struct snd_soc_codec_driver soc_codec_dev_twl4030 = {
.probe = twl4030_soc_probe,
.remove = twl4030_soc_remove,
.read = twl4030_read,
.write = twl4030_write,
.set_bias_level = twl4030_set_bias_level,
.idle_bias_off = true,

20
sound/soc/codecs/twl6040.c
View File

@ -106,10 +106,12 @@ static const struct snd_pcm_hw_constraint_list sysclk_constraints[] = {
{ .count = ARRAY_SIZE(hp_rates), .list = hp_rates, },
};
#define to_twl6040(codec) dev_get_drvdata((codec)->dev->parent)
static unsigned int twl6040_read(struct snd_soc_codec *codec, unsigned int reg)
{
struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
struct twl6040 *twl6040 = codec->control_data;
struct twl6040 *twl6040 = to_twl6040(codec);
u8 value;
if (reg >= TWL6040_CACHEREGNUM)
@ -171,7 +173,7 @@ static inline void twl6040_update_dl12_cache(struct snd_soc_codec *codec,
static int twl6040_write(struct snd_soc_codec *codec,
unsigned int reg, unsigned int value)
{
struct twl6040 *twl6040 = codec->control_data;
struct twl6040 *twl6040 = to_twl6040(codec);
if (reg >= TWL6040_CACHEREGNUM)
return -EIO;
@ -541,7 +543,7 @@ int twl6040_get_dl1_gain(struct snd_soc_codec *codec)
if (snd_soc_dapm_get_pin_status(dapm, "HSOR") ||
snd_soc_dapm_get_pin_status(dapm, "HSOL")) {
u8 val = snd_soc_read(codec, TWL6040_REG_HSLCTL);
u8 val = twl6040_read(codec, TWL6040_REG_HSLCTL);
if (val & TWL6040_HSDACMODE)
/* HSDACL in LP mode */
return -8; /* -8dB */
@ -572,7 +574,7 @@ EXPORT_SYMBOL_GPL(twl6040_get_trim_value);
int twl6040_get_hs_step_size(struct snd_soc_codec *codec)
{
struct twl6040 *twl6040 = codec->control_data;
struct twl6040 *twl6040 = to_twl6040(codec);
if (twl6040_get_revid(twl6040) < TWL6040_REV_ES1_3)
/* For ES under ES_1.3 HS step is 2 mV */
@ -830,7 +832,7 @@ static const struct snd_soc_dapm_route intercon[] = {
static int twl6040_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
struct twl6040 *twl6040 = codec->control_data;
struct twl6040 *twl6040 = to_twl6040(codec);
struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
int ret = 0;
@ -922,7 +924,7 @@ static int twl6040_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct twl6040 *twl6040 = codec->control_data;
struct twl6040 *twl6040 = to_twl6040(codec);
struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
int ret;
@ -964,7 +966,7 @@ static int twl6040_set_dai_sysclk(struct snd_soc_dai *codec_dai,
static void twl6040_mute_path(struct snd_soc_codec *codec, enum twl6040_dai_id id,
int mute)
{
struct twl6040 *twl6040 = codec->control_data;
struct twl6040 *twl6040 = to_twl6040(codec);
struct twl6040_data *priv = snd_soc_codec_get_drvdata(codec);
int hslctl, hsrctl, earctl;
int hflctl, hfrctl;
@ -1108,7 +1110,6 @@ static struct snd_soc_dai_driver twl6040_dai[] = {
static int twl6040_probe(struct snd_soc_codec *codec)
{
struct twl6040_data *priv;
struct twl6040 *twl6040 = dev_get_drvdata(codec->dev->parent);
struct platform_device *pdev = to_platform_device(codec->dev);
int ret = 0;
@ -1119,7 +1120,6 @@ static int twl6040_probe(struct snd_soc_codec *codec)
snd_soc_codec_set_drvdata(codec, priv);
priv->codec = codec;
codec->control_data = twl6040;
priv->plug_irq = platform_get_irq(pdev, 0);
if (priv->plug_irq < 0) {
@ -1158,8 +1158,6 @@ static int twl6040_remove(struct snd_soc_codec *codec)
static const struct snd_soc_codec_driver soc_codec_dev_twl6040 = {
.probe = twl6040_probe,
.remove = twl6040_remove,
.read = twl6040_read,
.write = twl6040_write,
.set_bias_level = twl6040_set_bias_level,
.suspend_bias_off = true,
.ignore_pmdown_time = true,

44
sound/soc/codecs/uda1380.c
View File

@ -37,7 +37,8 @@ struct uda1380_priv {
struct snd_soc_codec *codec;
unsigned int dac_clk;
struct work_struct work;
void *control_data;
struct i2c_client *i2c;
u16 *reg_cache;
};
/*
@ -63,7 +64,9 @@ static unsigned long uda1380_cache_dirty;
static inline unsigned int uda1380_read_reg_cache(struct snd_soc_codec *codec,
unsigned int reg)
{
u16 *cache = codec->reg_cache;
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
u16 *cache = uda1380->reg_cache;
if (reg == UDA1380_RESET)
return 0;
if (reg >= UDA1380_CACHEREGNUM)
@ -77,7 +80,8 @@ static inline unsigned int uda1380_read_reg_cache(struct snd_soc_codec *codec,
static inline void uda1380_write_reg_cache(struct snd_soc_codec *codec,
u16 reg, unsigned int value)
{
u16 *cache = codec->reg_cache;
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
u16 *cache = uda1380->reg_cache;
if (reg >= UDA1380_CACHEREGNUM)
return;
@ -92,6 +96,7 @@ static inline void uda1380_write_reg_cache(struct snd_soc_codec *codec,
static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
u8 data[3];
/* data is
@ -111,10 +116,10 @@ static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
if (!snd_soc_codec_is_active(codec) && (reg >= UDA1380_MVOL))
return 0;
pr_debug("uda1380: hw write %x val %x\n", reg, value);
if (codec->hw_write(codec->control_data, data, 3) == 3) {
if (i2c_master_send(uda1380->i2c, data, 3) == 3) {
unsigned int val;
i2c_master_send(codec->control_data, data, 1);
i2c_master_recv(codec->control_data, data, 2);
i2c_master_send(uda1380->i2c, data, 1);
i2c_master_recv(uda1380->i2c, data, 2);
val = (data[0]<<8) | data[1];
if (val != value) {
pr_debug("uda1380: READ BACK VAL %x\n",
@ -130,16 +135,17 @@ static int uda1380_write(struct snd_soc_codec *codec, unsigned int reg,
static void uda1380_sync_cache(struct snd_soc_codec *codec)
{
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
int reg;
u8 data[3];
u16 *cache = codec->reg_cache;
u16 *cache = uda1380->reg_cache;
/* Sync reg_cache with the hardware */
for (reg = 0; reg < UDA1380_MVOL; reg++) {
data[0] = reg;
data[1] = (cache[reg] & 0xff00) >> 8;
data[2] = cache[reg] & 0x00ff;
if (codec->hw_write(codec->control_data, data, 3) != 3)
if (i2c_master_send(uda1380->i2c, data, 3) != 3)
dev_err(codec->dev, "%s: write to reg 0x%x failed\n",
__func__, reg);
}
@ -148,6 +154,7 @@ static void uda1380_sync_cache(struct snd_soc_codec *codec)
static int uda1380_reset(struct snd_soc_codec *codec)
{
struct uda1380_platform_data *pdata = codec->dev->platform_data;
struct uda1380_priv *uda1380 = snd_soc_codec_get_drvdata(codec);
if (gpio_is_valid(pdata->gpio_reset)) {
gpio_set_value(pdata->gpio_reset, 1);
@ -160,7 +167,7 @@ static int uda1380_reset(struct snd_soc_codec *codec)
data[1] = 0;
data[2] = 0;
if (codec->hw_write(codec->control_data, data, 3) != 3) {
if (i2c_master_send(uda1380->i2c, data, 3) != 3) {
dev_err(codec->dev, "%s: failed\n", __func__);
return -EIO;
}
@ -695,9 +702,6 @@ static int uda1380_probe(struct snd_soc_codec *codec)
uda1380->codec = codec;
codec->hw_write = (hw_write_t)i2c_master_send;
codec->control_data = uda1380->control_data;
if (!gpio_is_valid(pdata->gpio_power)) {
ret = uda1380_reset(codec);
if (ret)
@ -722,16 +726,9 @@ static int uda1380_probe(struct snd_soc_codec *codec)
static const struct snd_soc_codec_driver soc_codec_dev_uda1380 = {
.probe = uda1380_probe,
.read = uda1380_read_reg_cache,
.write = uda1380_write,
.set_bias_level = uda1380_set_bias_level,
.suspend_bias_off = true,
.reg_cache_size = ARRAY_SIZE(uda1380_reg),
.reg_word_size = sizeof(u16),
.reg_cache_default = uda1380_reg,
.reg_cache_step = 1,
.component_driver = {
.controls = uda1380_snd_controls,
.num_controls = ARRAY_SIZE(uda1380_snd_controls),
@ -771,8 +768,15 @@ static int uda1380_i2c_probe(struct i2c_client *i2c,
return ret;
}
uda1380->reg_cache = devm_kmemdup(&i2c->dev,
uda1380_reg,
ARRAY_SIZE(uda1380_reg) * sizeof(u16),
GFP_KERNEL);
if (!uda1380->reg_cache)
return -ENOMEM;
i2c_set_clientdata(i2c, uda1380);
uda1380->control_data = i2c;
uda1380->i2c = i2c;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_uda1380, uda1380_dai, ARRAY_SIZE(uda1380_dai));