summaryrefslogtreecommitdiff
path: root/sound
diff options
context:
space:
mode:
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/mfld_machine.c51
-rw-r--r--sound/soc/kirkwood/Kconfig1
-rw-r--r--sound/soc/kirkwood/armada-370-db.c28
-rw-r--r--sound/soc/soc-io.c35
4 files changed, 54 insertions, 61 deletions
diff --git a/sound/soc/intel/mfld_machine.c b/sound/soc/intel/mfld_machine.c
index 0cef32e9d402..031d78783fc8 100644
--- a/sound/soc/intel/mfld_machine.c
+++ b/sound/soc/intel/mfld_machine.c
@@ -53,6 +53,7 @@ enum soc_mic_bias_zones {
static unsigned int hs_switch;
static unsigned int lo_dac;
+static struct snd_soc_codec *mfld_codec;
struct mfld_mc_private {
void __iomem *int_base;
@@ -100,8 +101,8 @@ static int headset_get_switch(struct snd_kcontrol *kcontrol,
static int headset_set_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- struct snd_soc_dapm_context *dapm = &codec->dapm;
+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
+ struct snd_soc_dapm_context *dapm = &card->dapm;
if (ucontrol->value.integer.value[0] == hs_switch)
return 0;
@@ -127,10 +128,8 @@ static int headset_set_switch(struct snd_kcontrol *kcontrol,
return 0;
}
-static void lo_enable_out_pins(struct snd_soc_codec *codec)
+static void lo_enable_out_pins(struct snd_soc_dapm_context *dapm)
{
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
snd_soc_dapm_enable_pin_unlocked(dapm, "IHFOUTL");
snd_soc_dapm_enable_pin_unlocked(dapm, "IHFOUTR");
snd_soc_dapm_enable_pin_unlocked(dapm, "LINEOUTL");
@@ -156,8 +155,8 @@ static int lo_get_switch(struct snd_kcontrol *kcontrol,
static int lo_set_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- struct snd_soc_dapm_context *dapm = &codec->dapm;
+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
+ struct snd_soc_dapm_context *dapm = &card->dapm;
if (ucontrol->value.integer.value[0] == lo_dac)
return 0;
@@ -167,35 +166,35 @@ static int lo_set_switch(struct snd_kcontrol *kcontrol,
/* we dont want to work with last state of lineout so just enable all
* pins and then disable pins not required
*/
- lo_enable_out_pins(codec);
+ lo_enable_out_pins(dapm);
switch (ucontrol->value.integer.value[0]) {
case 0:
pr_debug("set vibra path\n");
snd_soc_dapm_disable_pin_unlocked(dapm, "VIB1OUT");
snd_soc_dapm_disable_pin_unlocked(dapm, "VIB2OUT");
- snd_soc_update_bits(codec, SN95031_LOCTL, 0x66, 0);
+ snd_soc_update_bits(mfld_codec, SN95031_LOCTL, 0x66, 0);
break;
case 1:
pr_debug("set hs path\n");
snd_soc_dapm_disable_pin_unlocked(dapm, "Headphones");
snd_soc_dapm_disable_pin_unlocked(dapm, "EPOUT");
- snd_soc_update_bits(codec, SN95031_LOCTL, 0x66, 0x22);
+ snd_soc_update_bits(mfld_codec, SN95031_LOCTL, 0x66, 0x22);
break;
case 2:
pr_debug("set spkr path\n");
snd_soc_dapm_disable_pin_unlocked(dapm, "IHFOUTL");
snd_soc_dapm_disable_pin_unlocked(dapm, "IHFOUTR");
- snd_soc_update_bits(codec, SN95031_LOCTL, 0x66, 0x44);
+ snd_soc_update_bits(mfld_codec, SN95031_LOCTL, 0x66, 0x44);
break;
case 3:
pr_debug("set null path\n");
snd_soc_dapm_disable_pin_unlocked(dapm, "LINEOUTL");
snd_soc_dapm_disable_pin_unlocked(dapm, "LINEOUTR");
- snd_soc_update_bits(codec, SN95031_LOCTL, 0x66, 0x66);
+ snd_soc_update_bits(mfld_codec, SN95031_LOCTL, 0x66, 0x66);
break;
}
@@ -238,26 +237,11 @@ static void mfld_jack_check(unsigned int intr_status)
static int mfld_init(struct snd_soc_pcm_runtime *runtime)
{
- struct snd_soc_codec *codec = runtime->codec;
- struct snd_soc_dapm_context *dapm = &codec->dapm;
+ struct snd_soc_dapm_context *dapm = &runtime->card->dapm;
int ret_val;
- /* Add jack sense widgets */
- snd_soc_dapm_new_controls(dapm, mfld_widgets, ARRAY_SIZE(mfld_widgets));
-
- /* Set up the map */
- snd_soc_dapm_add_routes(dapm, mfld_map, ARRAY_SIZE(mfld_map));
+ mfld_codec = runtime->codec;
- /* always connected */
- snd_soc_dapm_enable_pin(dapm, "Headphones");
- snd_soc_dapm_enable_pin(dapm, "Mic");
-
- ret_val = snd_soc_add_codec_controls(codec, mfld_snd_controls,
- ARRAY_SIZE(mfld_snd_controls));
- if (ret_val) {
- pr_err("soc_add_controls failed %d", ret_val);
- return ret_val;
- }
/* default is earpiece pin, userspace sets it explcitly */
snd_soc_dapm_disable_pin(dapm, "Headphones");
/* default is lineout NC, userspace sets it explcitly */
@@ -270,7 +254,7 @@ static int mfld_init(struct snd_soc_pcm_runtime *runtime)
snd_soc_dapm_disable_pin(dapm, "LINEINR");
/* Headset and button jack detection */
- ret_val = snd_soc_jack_new(codec, "Intel(R) MID Audio Jack",
+ ret_val = snd_soc_jack_new(mfld_codec, "Intel(R) MID Audio Jack",
SND_JACK_HEADSET | SND_JACK_BTN_0 |
SND_JACK_BTN_1, &mfld_jack);
if (ret_val) {
@@ -352,6 +336,13 @@ static struct snd_soc_card snd_soc_card_mfld = {
.owner = THIS_MODULE,
.dai_link = mfld_msic_dailink,
.num_links = ARRAY_SIZE(mfld_msic_dailink),
+
+ .controls = mfld_snd_controls,
+ .num_controls = ARRAY_SIZE(mfld_snd_controls),
+ .dapm_widgets = mfld_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(mfld_widgets),
+ .dapm_routes = mfld_map,
+ .num_dapm_routes = ARRAY_SIZE(mfld_map),
};
static irqreturn_t snd_mfld_jack_intr_handler(int irq, void *dev)
diff --git a/sound/soc/kirkwood/Kconfig b/sound/soc/kirkwood/Kconfig
index 2dc3ecf34801..49f8437665de 100644
--- a/sound/soc/kirkwood/Kconfig
+++ b/sound/soc/kirkwood/Kconfig
@@ -10,6 +10,7 @@ config SND_KIRKWOOD_SOC_ARMADA370_DB
tristate "SoC Audio support for Armada 370 DB"
depends on SND_KIRKWOOD_SOC && (ARCH_MVEBU || COMPILE_TEST) && I2C
select SND_SOC_CS42L51
+ select SND_SOC_SPDIF
help
Say Y if you want to add support for SoC audio on
the Armada 370 Development Board.
diff --git a/sound/soc/kirkwood/armada-370-db.c b/sound/soc/kirkwood/armada-370-db.c
index 977639b3ffde..c44333849259 100644
--- a/sound/soc/kirkwood/armada-370-db.c
+++ b/sound/soc/kirkwood/armada-370-db.c
@@ -67,6 +67,20 @@ static struct snd_soc_dai_link a370db_dai[] = {
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
.ops = &a370db_ops,
},
+{
+ .name = "S/PDIF out",
+ .stream_name = "spdif-out",
+ .cpu_dai_name = "spdif",
+ .codec_dai_name = "dit-hifi",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
+},
+{
+ .name = "S/PDIF in",
+ .stream_name = "spdif-in",
+ .cpu_dai_name = "spdif",
+ .codec_dai_name = "dir-hifi",
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
+},
};
static struct snd_soc_card a370db = {
@@ -95,6 +109,20 @@ static int a370db_probe(struct platform_device *pdev)
of_parse_phandle(pdev->dev.of_node,
"marvell,audio-codec", 0);
+ a370db_dai[1].cpu_of_node = a370db_dai[0].cpu_of_node;
+ a370db_dai[1].platform_of_node = a370db_dai[0].cpu_of_node;
+
+ a370db_dai[1].codec_of_node =
+ of_parse_phandle(pdev->dev.of_node,
+ "marvell,audio-codec", 1);
+
+ a370db_dai[2].cpu_of_node = a370db_dai[0].cpu_of_node;
+ a370db_dai[2].platform_of_node = a370db_dai[0].cpu_of_node;
+
+ a370db_dai[2].codec_of_node =
+ of_parse_phandle(pdev->dev.of_node,
+ "marvell,audio-codec", 2);
+
return devm_snd_soc_register_card(card->dev, card);
}
diff --git a/sound/soc/soc-io.c b/sound/soc/soc-io.c
index 8aa086996866..260efc8466fc 100644
--- a/sound/soc/soc-io.c
+++ b/sound/soc/soc-io.c
@@ -23,21 +23,6 @@
static int hw_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
- int ret;
-
- if (!snd_soc_codec_volatile_register(codec, reg) &&
- reg < codec->driver->reg_cache_size &&
- !codec->cache_bypass) {
- ret = snd_soc_cache_write(codec, reg, value);
- if (ret < 0)
- return -1;
- }
-
- if (codec->cache_only) {
- codec->cache_sync = 1;
- return 0;
- }
-
return regmap_write(codec->control_data, reg, value);
}
@@ -46,23 +31,11 @@ static unsigned int hw_read(struct snd_soc_codec *codec, unsigned int reg)
int ret;
unsigned int val;
- if (reg >= codec->driver->reg_cache_size ||
- snd_soc_codec_volatile_register(codec, reg) ||
- codec->cache_bypass) {
- if (codec->cache_only)
- return -1;
-
- ret = regmap_read(codec->control_data, reg, &val);
- if (ret == 0)
- return val;
- else
- return -1;
- }
-
- ret = snd_soc_cache_read(codec, reg, &val);
- if (ret < 0)
+ ret = regmap_read(codec->control_data, reg, &val);
+ if (ret == 0)
+ return val;
+ else
return -1;
- return val;
}
/**
generated by cgit v1.2.3 (git 2.0.4) at 2024-09-19 09:11:04 +0000