summaryrefslogtreecommitdiff
path: root/sound/soc
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/amd/acp-pcm-dma.c2
-rw-r--r--sound/soc/atmel/atmel-classd.c2
-rw-r--r--sound/soc/codecs/hdac_hdmi.c16
-rw-r--r--sound/soc/codecs/rt5665.c10
-rw-r--r--sound/soc/codecs/rt5665.h2
-rw-r--r--sound/soc/codecs/wm_adsp.c9
-rw-r--r--sound/soc/generic/simple-card-utils.c1
-rw-r--r--sound/soc/intel/boards/bytcr_rt5640.c4
-rw-r--r--sound/soc/intel/boards/bytcr_rt5651.c2
-rw-r--r--sound/soc/intel/skylake/skl-topology.c2
-rw-r--r--sound/soc/mediatek/Kconfig2
-rw-r--r--sound/soc/sh/rcar/adg.c19
-rw-r--r--sound/soc/sh/rcar/cmd.c36
-rw-r--r--sound/soc/sh/rcar/dma.c18
-rw-r--r--sound/soc/sh/rcar/src.c3
-rw-r--r--sound/soc/sh/rcar/ssiu.c6
-rw-r--r--sound/soc/soc-core.c8
-rw-r--r--sound/soc/soc-topology.c1
-rw-r--r--sound/soc/sti/uniperif.h1
-rw-r--r--sound/soc/sti/uniperif_player.c35
-rw-r--r--sound/soc/sti/uniperif_reader.c27
-rw-r--r--sound/soc/sunxi/sun8i-codec.c67
22 files changed, 168 insertions, 105 deletions
diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c
index ec1067a679da..08b1399d1da2 100644
--- a/sound/soc/amd/acp-pcm-dma.c
+++ b/sound/soc/amd/acp-pcm-dma.c
@@ -89,7 +89,7 @@ static void acp_reg_write(u32 val, void __iomem *acp_mmio, u32 reg)
writel(val, acp_mmio + (reg * 4));
}
-/* Configure a given dma channel parameters - enable/disble,
+/* Configure a given dma channel parameters - enable/disable,
* number of descriptors, priority
*/
static void config_acp_dma_channel(void __iomem *acp_mmio, u8 ch_num,
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index 89ac5f5a93eb..7ae46c2647d4 100644
--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c
@@ -349,7 +349,7 @@ static int atmel_classd_codec_dai_digital_mute(struct snd_soc_dai *codec_dai,
}
#define CLASSD_ACLK_RATE_11M2896_MPY_8 (112896 * 100 * 8)
-#define CLASSD_ACLK_RATE_12M288_MPY_8 (12228 * 1000 * 8)
+#define CLASSD_ACLK_RATE_12M288_MPY_8 (12288 * 1000 * 8)
static struct {
int rate;
diff --git a/sound/soc/codecs/hdac_hdmi.c b/sound/soc/codecs/hdac_hdmi.c
index 78fca8acd3ec..fd272a40485b 100644
--- a/sound/soc/codecs/hdac_hdmi.c
+++ b/sound/soc/codecs/hdac_hdmi.c
@@ -1534,21 +1534,20 @@ static void hdac_hdmi_eld_notify_cb(void *aptr, int port, int pipe)
pin->mst_capable = false;
/* if not MST, default is port[0] */
hport = &pin->ports[0];
- goto out;
} else {
for (i = 0; i < pin->num_ports; i++) {
pin->mst_capable = true;
if (pin->ports[i].id == pipe) {
hport = &pin->ports[i];
- goto out;
+ break;
}
}
}
+
+ if (hport)
+ hdac_hdmi_present_sense(pin, hport);
}
-out:
- if (pin && hport)
- hdac_hdmi_present_sense(pin, hport);
}
static struct i915_audio_component_audio_ops aops = {
@@ -1998,7 +1997,7 @@ static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev)
struct hdac_hdmi_pin *pin, *pin_next;
struct hdac_hdmi_cvt *cvt, *cvt_next;
struct hdac_hdmi_pcm *pcm, *pcm_next;
- struct hdac_hdmi_port *port;
+ struct hdac_hdmi_port *port, *port_next;
int i;
snd_soc_unregister_codec(&edev->hdac.dev);
@@ -2008,8 +2007,9 @@ static int hdac_hdmi_dev_remove(struct hdac_ext_device *edev)
if (list_empty(&pcm->port_list))
continue;
- list_for_each_entry(port, &pcm->port_list, head)
- port = NULL;
+ list_for_each_entry_safe(port, port_next,
+ &pcm->port_list, head)
+ list_del(&port->head);
list_del(&pcm->head);
kfree(pcm);
diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c
index 324461e985b3..476135ec5726 100644
--- a/sound/soc/codecs/rt5665.c
+++ b/sound/soc/codecs/rt5665.c
@@ -1241,7 +1241,7 @@ static irqreturn_t rt5665_irq(int irq, void *data)
static void rt5665_jd_check_handler(struct work_struct *work)
{
struct rt5665_priv *rt5665 = container_of(work, struct rt5665_priv,
- calibrate_work.work);
+ jd_check_work.work);
if (snd_soc_read(rt5665->codec, RT5665_AJD1_CTRL) & 0x0010) {
/* jack out */
@@ -2252,7 +2252,7 @@ static const char * const rt5665_if2_1_adc_in_src[] = {
static const SOC_ENUM_SINGLE_DECL(
rt5665_if2_1_adc_in_enum, RT5665_DIG_INF2_DATA,
- RT5665_IF3_ADC_IN_SFT, rt5665_if2_1_adc_in_src);
+ RT5665_IF2_1_ADC_IN_SFT, rt5665_if2_1_adc_in_src);
static const struct snd_kcontrol_new rt5665_if2_1_adc_in_mux =
SOC_DAPM_ENUM("IF2_1 ADC IN Source", rt5665_if2_1_adc_in_enum);
@@ -3178,6 +3178,9 @@ static const struct snd_soc_dapm_route rt5665_dapm_routes[] = {
{"DAC Mono Right Filter", NULL, "DAC Mono R ASRC", is_using_asrc},
{"DAC Stereo1 Filter", NULL, "DAC STO1 ASRC", is_using_asrc},
{"DAC Stereo2 Filter", NULL, "DAC STO2 ASRC", is_using_asrc},
+ {"I2S1 ASRC", NULL, "CLKDET"},
+ {"I2S2 ASRC", NULL, "CLKDET"},
+ {"I2S3 ASRC", NULL, "CLKDET"},
/*Vref*/
{"Mic Det Power", NULL, "Vref2"},
@@ -3912,6 +3915,7 @@ static const struct snd_soc_dapm_route rt5665_dapm_routes[] = {
{"Mono MIX", "MONOVOL Switch", "MONOVOL"},
{"Mono Amp", NULL, "Mono MIX"},
{"Mono Amp", NULL, "Vref2"},
+ {"Mono Amp", NULL, "Vref3"},
{"Mono Amp", NULL, "CLKDET SYS"},
{"Mono Amp", NULL, "CLKDET MONO"},
{"Mono Playback", "Switch", "Mono Amp"},
@@ -4798,7 +4802,7 @@ static int rt5665_i2c_probe(struct i2c_client *i2c,
/* Enhance performance*/
regmap_update_bits(rt5665->regmap, RT5665_PWR_ANLG_1,
RT5665_HP_DRIVER_MASK | RT5665_LDO1_DVO_MASK,
- RT5665_HP_DRIVER_5X | RT5665_LDO1_DVO_09);
+ RT5665_HP_DRIVER_5X | RT5665_LDO1_DVO_12);
INIT_DELAYED_WORK(&rt5665->jack_detect_work,
rt5665_jack_detect_handler);
diff --git a/sound/soc/codecs/rt5665.h b/sound/soc/codecs/rt5665.h
index 12f7080a0d3c..a30f5e6d0628 100644
--- a/sound/soc/codecs/rt5665.h
+++ b/sound/soc/codecs/rt5665.h
@@ -1106,7 +1106,7 @@
#define RT5665_HP_DRIVER_MASK (0x3 << 2)
#define RT5665_HP_DRIVER_1X (0x0 << 2)
#define RT5665_HP_DRIVER_3X (0x1 << 2)
-#define RT5665_HP_DRIVER_5X (0x2 << 2)
+#define RT5665_HP_DRIVER_5X (0x3 << 2)
#define RT5665_LDO1_DVO_MASK (0x3)
#define RT5665_LDO1_DVO_09 (0x0)
#define RT5665_LDO1_DVO_10 (0x1)
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index d151224ffcca..bbdb72f73df1 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -899,7 +899,10 @@ static int wm_coeff_put(struct snd_kcontrol *kctl,
mutex_lock(&ctl->dsp->pwr_lock);
- memcpy(ctl->cache, p, ctl->len);
+ if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
+ ret = -EPERM;
+ else
+ memcpy(ctl->cache, p, ctl->len);
ctl->set = 1;
if (ctl->enabled && ctl->dsp->running)
@@ -926,6 +929,8 @@ static int wm_coeff_tlv_put(struct snd_kcontrol *kctl,
ctl->set = 1;
if (ctl->enabled && ctl->dsp->running)
ret = wm_coeff_write_control(ctl, ctl->cache, size);
+ else if (ctl->flags & WMFW_CTL_FLAG_VOLATILE)
+ ret = -EPERM;
}
mutex_unlock(&ctl->dsp->pwr_lock);
@@ -947,7 +952,7 @@ static int wm_coeff_put_acked(struct snd_kcontrol *kctl,
mutex_lock(&ctl->dsp->pwr_lock);
- if (ctl->enabled)
+ if (ctl->enabled && ctl->dsp->running)
ret = wm_coeff_write_acked_control(ctl, val);
else
ret = -EPERM;
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 4924575d2e95..343b291fc372 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -115,6 +115,7 @@ int asoc_simple_card_parse_clk(struct device *dev,
clk = devm_get_clk_from_child(dev, node, NULL);
if (!IS_ERR(clk)) {
simple_dai->sysclk = clk_get_rate(clk);
+ simple_dai->clk = clk;
} else if (!of_property_read_u32(node, "system-clock-frequency", &val)) {
simple_dai->sysclk = val;
} else {
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 5c7219fb3aa8..9e2a3404a836 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -621,7 +621,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
- .ignore_suspend = 1,
+ .nonatomic = true,
.dynamic = 1,
.dpcm_playback = 1,
.dpcm_capture = 1,
@@ -634,7 +634,6 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
- .ignore_suspend = 1,
.nonatomic = true,
.dynamic = 1,
.dpcm_playback = 1,
@@ -661,6 +660,7 @@ static struct snd_soc_dai_link byt_rt5640_dais[] = {
| SND_SOC_DAIFMT_CBS_CFS,
.be_hw_params_fixup = byt_rt5640_codec_fixup,
.ignore_suspend = 1,
+ .nonatomic = true,
.dpcm_playback = 1,
.dpcm_capture = 1,
.init = byt_rt5640_init,
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 3186f015939f..8164bec63bf1 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -235,7 +235,6 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
- .ignore_suspend = 1,
.nonatomic = true,
.dynamic = 1,
.dpcm_playback = 1,
@@ -249,7 +248,6 @@ static struct snd_soc_dai_link byt_rt5651_dais[] = {
.codec_dai_name = "snd-soc-dummy-dai",
.codec_name = "snd-soc-dummy",
.platform_name = "sst-mfld-platform",
- .ignore_suspend = 1,
.nonatomic = true,
.dynamic = 1,
.dpcm_playback = 1,
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index ed58b5b3555a..2dbfb1b24ef4 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -512,7 +512,7 @@ static int skl_tplg_set_module_init_data(struct snd_soc_dapm_widget *w)
if (bc->set_params != SKL_PARAM_INIT)
continue;
- mconfig->formats_config.caps = (u32 *)&bc->params;
+ mconfig->formats_config.caps = (u32 *)bc->params;
mconfig->formats_config.caps_size = bc->size;
break;
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 05cf809cf9e1..d7013bde6f45 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -13,7 +13,7 @@ config SND_SOC_MT2701
config SND_SOC_MT2701_CS42448
tristate "ASoc Audio driver for MT2701 with CS42448 codec"
- depends on SND_SOC_MT2701
+ depends on SND_SOC_MT2701 && I2C
select SND_SOC_CS42XX8_I2C
select SND_SOC_BT_SCO
help
diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c
index 85a33ac0a5c4..9665c1fa7216 100644
--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -537,16 +537,14 @@ static void rsnd_adg_get_clkout(struct rsnd_priv *priv,
clk = clk_register_fixed_rate(dev, clkout_name[i],
parent_clk_name, 0,
req_rate);
- if (!IS_ERR(clk)) {
- adg->onecell.clks = adg->clkout;
- adg->onecell.clk_num = CLKOUTMAX;
-
+ adg->clkout[i] = ERR_PTR(-ENOENT);
+ if (!IS_ERR(clk))
adg->clkout[i] = clk;
-
- of_clk_add_provider(np, of_clk_src_onecell_get,
- &adg->onecell);
- }
}
+ adg->onecell.clks = adg->clkout;
+ adg->onecell.clk_num = CLKOUTMAX;
+ of_clk_add_provider(np, of_clk_src_onecell_get,
+ &adg->onecell);
}
adg->ckr = ckr;
@@ -589,5 +587,10 @@ int rsnd_adg_probe(struct rsnd_priv *priv)
void rsnd_adg_remove(struct rsnd_priv *priv)
{
+ struct device *dev = rsnd_priv_to_dev(priv);
+ struct device_node *np = dev->of_node;
+
+ of_clk_del_provider(np);
+
rsnd_adg_clk_disable(priv);
}
diff --git a/sound/soc/sh/rcar/cmd.c b/sound/soc/sh/rcar/cmd.c
index abb5eaac854a..7d92a24b7cfa 100644
--- a/sound/soc/sh/rcar/cmd.c
+++ b/sound/soc/sh/rcar/cmd.c
@@ -31,23 +31,24 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
struct rsnd_mod *mix = rsnd_io_to_mod_mix(io);
struct device *dev = rsnd_priv_to_dev(priv);
u32 data;
+ u32 path[] = {
+ [1] = 1 << 0,
+ [5] = 1 << 8,
+ [6] = 1 << 12,
+ [9] = 1 << 15,
+ };
if (!mix && !dvc)
return 0;
+ if (ARRAY_SIZE(path) < rsnd_mod_id(mod) + 1)
+ return -ENXIO;
+
if (mix) {
struct rsnd_dai *rdai;
struct rsnd_mod *src;
struct rsnd_dai_stream *tio;
int i;
- u32 path[] = {
- [0] = 0,
- [1] = 1 << 0,
- [2] = 0,
- [3] = 0,
- [4] = 0,
- [5] = 1 << 8
- };
/*
* it is assuming that integrater is well understanding about
@@ -70,16 +71,19 @@ static int rsnd_cmd_init(struct rsnd_mod *mod,
} else {
struct rsnd_mod *src = rsnd_io_to_mod_src(io);
- u32 path[] = {
- [0] = 0x30000,
- [1] = 0x30001,
- [2] = 0x40000,
- [3] = 0x10000,
- [4] = 0x20000,
- [5] = 0x40100
+ u8 cmd_case[] = {
+ [0] = 0x3,
+ [1] = 0x3,
+ [2] = 0x4,
+ [3] = 0x1,
+ [4] = 0x2,
+ [5] = 0x4,
+ [6] = 0x1,
+ [9] = 0x2,
};
- data = path[rsnd_mod_id(src)];
+ data = path[rsnd_mod_id(src)] |
+ cmd_case[rsnd_mod_id(src)] << 16;
}
dev_dbg(dev, "ctu/mix path = 0x%08x", data);
diff --git a/sound/soc/sh/rcar/dma.c b/sound/soc/sh/rcar/dma.c
index 1f405c833867..241cb3b08a07 100644
--- a/sound/soc/sh/rcar/dma.c
+++ b/sound/soc/sh/rcar/dma.c
@@ -454,6 +454,20 @@ static u32 rsnd_dmapp_read(struct rsnd_dma *dma, u32 reg)
return ioread32(rsnd_dmapp_addr(dmac, dma, reg));
}
+static void rsnd_dmapp_bset(struct rsnd_dma *dma, u32 data, u32 mask, u32 reg)
+{
+ struct rsnd_mod *mod = rsnd_mod_get(dma);
+ struct rsnd_priv *priv = rsnd_mod_to_priv(mod);
+ struct rsnd_dma_ctrl *dmac = rsnd_priv_to_dmac(priv);
+ void __iomem *addr = rsnd_dmapp_addr(dmac, dma, reg);
+ u32 val = ioread32(addr);
+
+ val &= ~mask;
+ val |= (data & mask);
+
+ iowrite32(val, addr);
+}
+
static int rsnd_dmapp_stop(struct rsnd_mod *mod,
struct rsnd_dai_stream *io,
struct rsnd_priv *priv)
@@ -461,10 +475,10 @@ static int rsnd_dmapp_stop(struct rsnd_mod *mod,
struct rsnd_dma *dma = rsnd_mod_to_dma(mod);
int i;
- rsnd_dmapp_write(dma, 0, PDMACHCR);
+ rsnd_dmapp_bset(dma, 0, PDMACHCR_DE, PDMACHCR);
for (i = 0; i < 1024; i++) {
- if (0 == rsnd_dmapp_read(dma, PDMACHCR))
+ if (0 == (rsnd_dmapp_read(dma, PDMACHCR) & PDMACHCR_DE))
return 0;
udelay(1);
}
diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c
index 42db48db09ba..20b5b2ec625e 100644
--- a/sound/soc/sh/rcar/src.c
+++ b/sound/soc/sh/rcar/src.c
@@ -167,6 +167,7 @@ static int rsnd_src_hw_params(struct rsnd_mod *mod,
* dpcm_fe_dai_hw_params()
* dpcm_be_dai_hw_params()
*/
+ src->convert_rate = 0;
if (fe->dai_link->dynamic) {
int stream = substream->stream;
struct snd_soc_dpcm *dpcm;
@@ -414,8 +415,6 @@ static int rsnd_src_quit(struct rsnd_mod *mod,
rsnd_mod_power_off(mod);
- src->convert_rate = 0;
-
/* reset sync convert_rate */
src->sync.val = 0;
diff --git a/sound/soc/sh/rcar/ssiu.c b/sound/soc/sh/rcar/ssiu.c
index 4e817c8a18c0..14fafdaf1395 100644
--- a/sound/soc/sh/rcar/ssiu.c
+++ b/sound/soc/sh/rcar/ssiu.c
@@ -64,7 +64,11 @@ static int rsnd_ssiu_init(struct rsnd_mod *mod,
mask1 = (1 << 4) | (1 << 20); /* mask sync bit */
mask2 = (1 << 4); /* mask sync bit */
val1 = val2 = 0;
- if (rsnd_ssi_is_pin_sharing(io)) {
+ if (id == 8) {
+ /*
+ * SSI8 pin is sharing with SSI7, nothing to do.
+ */
+ } else if (rsnd_ssi_is_pin_sharing(io)) {
int shift = -1;
switch (id) {
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 6dca408faae3..2722bb0c5573 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -3326,7 +3326,10 @@ static int snd_soc_platform_drv_pcm_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_soc_platform *platform = rtd->platform;
- return platform->driver->pcm_new(rtd);
+ if (platform->driver->pcm_new)
+ return platform->driver->pcm_new(rtd);
+ else
+ return 0;
}
static void snd_soc_platform_drv_pcm_free(struct snd_pcm *pcm)
@@ -3334,7 +3337,8 @@ static void snd_soc_platform_drv_pcm_free(struct snd_pcm *pcm)
struct snd_soc_pcm_runtime *rtd = pcm->private_data;
struct snd_soc_platform *platform = rtd->platform;
- platform->driver->pcm_free(pcm);
+ if (platform->driver->pcm_free)
+ platform->driver->pcm_free(pcm);
}
/**
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 3e9b1c0bb1ce..058bc99c6c34 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -933,6 +933,7 @@ static int soc_tplg_denum_create_texts(struct soc_enum *se,
}
}
+ se->texts = (const char * const *)se->dobj.control.dtexts;
return 0;
err:
diff --git a/sound/soc/sti/uniperif.h b/sound/soc/sti/uniperif.h
index d487dd2ef016..cfcb0ea9d99d 100644
--- a/sound/soc/sti/uniperif.h
+++ b/sound/soc/sti/uniperif.h
@@ -1299,6 +1299,7 @@ struct uniperif {
int ver; /* IP version, used by register access macros */
struct regmap_field *clk_sel;
struct regmap_field *valid_sel;
+ spinlock_t irq_lock; /* use to prevent race condition with IRQ */
/* capabilities */
const struct snd_pcm_hardware *hw;
diff --git a/sound/soc/sti/uniperif_player.c b/sound/soc/sti/uniperif_player.c
index 60ae31a303ab..d7e8dd46d2cc 100644
--- a/sound/soc/sti/uniperif_player.c
+++ b/sound/soc/sti/uniperif_player.c
@@ -65,10 +65,13 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
unsigned int status;
unsigned int tmp;
- if (player->state == UNIPERIF_STATE_STOPPED) {
- /* Unexpected IRQ: do nothing */
- return IRQ_NONE;
- }
+ spin_lock(&player->irq_lock);
+ if (!player->substream)
+ goto irq_spin_unlock;
+
+ snd_pcm_stream_lock(player->substream);
+ if (player->state == UNIPERIF_STATE_STOPPED)
+ goto stream_unlock;
/* Get interrupt status & clear them immediately */
status = GET_UNIPERIF_ITS(player);
@@ -88,9 +91,7 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
SET_UNIPERIF_ITM_BCLR_FIFO_ERROR(player);
/* Stop the player */
- snd_pcm_stream_lock(player->substream);
snd_pcm_stop(player->substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock(player->substream);
}
ret = IRQ_HANDLED;
@@ -104,9 +105,7 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
SET_UNIPERIF_ITM_BCLR_DMA_ERROR(player);
/* Stop the player */
- snd_pcm_stream_lock(player->substream);
snd_pcm_stop(player->substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock(player->substream);
ret = IRQ_HANDLED;
}
@@ -116,7 +115,8 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
if (!player->underflow_enabled) {
dev_err(player->dev,
"unexpected Underflow recovering\n");
- return -EPERM;
+ ret = -EPERM;
+ goto stream_unlock;
}
/* Read the underflow recovery duration */
tmp = GET_UNIPERIF_STATUS_1_UNDERFLOW_DURATION(player);
@@ -138,13 +138,16 @@ static irqreturn_t uni_player_irq_handler(int irq, void *dev_id)
dev_err(player->dev, "Underflow recovery failed\n");
/* Stop the player */
- snd_pcm_stream_lock(player->substream);
snd_pcm_stop(player->substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock(player->substream);
ret = IRQ_HANDLED;
}
+stream_unlock:
+ snd_pcm_stream_unlock(player->substream);
+irq_spin_unlock:
+ spin_unlock(&player->irq_lock);
+
return ret;
}
@@ -588,6 +591,7 @@ static int uni_player_ctl_iec958_put(struct snd_kcontrol *kcontrol,
struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
struct uniperif *player = priv->dai_data.uni;
struct snd_aes_iec958 *iec958 = &player->stream_settings.iec958;
+ unsigned long flags;
mutex_lock(&player->ctrl_lock);
iec958->status[0] = ucontrol->value.iec958.status[0];
@@ -596,12 +600,14 @@ static int uni_player_ctl_iec958_put(struct snd_kcontrol *kcontrol,
iec958->status[3] = ucontrol->value.iec958.status[3];
mutex_unlock(&player->ctrl_lock);
+ spin_lock_irqsave(&player->irq_lock, flags);
if (player->substream && player->substream->runtime)
uni_player_set_channel_status(player,
player->substream->runtime);
else
uni_player_set_channel_status(player, NULL);
+ spin_unlock_irqrestore(&player->irq_lock, flags);
return 0;
}
@@ -686,9 +692,12 @@ static int uni_player_startup(struct snd_pcm_substream *substream,
{
struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
struct uniperif *player = priv->dai_data.uni;
+ unsigned long flags;
int ret;
+ spin_lock_irqsave(&player->irq_lock, flags);
player->substream = substream;
+ spin_unlock_irqrestore(&player->irq_lock, flags);
player->clk_adj = 0;
@@ -986,12 +995,15 @@ static void uni_player_shutdown(struct snd_pcm_substream *substream,
{
struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
struct uniperif *player = priv->dai_data.uni;
+ unsigned long flags;
+ spin_lock_irqsave(&player->irq_lock, flags);
if (player->state != UNIPERIF_STATE_STOPPED)
/* Stop the player */
uni_player_stop(player);
player->substream = NULL;
+ spin_unlock_irqrestore(&player->irq_lock, flags);
}
static int uni_player_parse_dt_audio_glue(struct platform_device *pdev,
@@ -1096,6 +1108,7 @@ int uni_player_init(struct platform_device *pdev,
}
mutex_init(&player->ctrl_lock);
+ spin_lock_init(&player->irq_lock);
/* Ensure that disabled by default */
SET_UNIPERIF_CONFIG_BACK_STALL_REQ_DISABLE(player);
diff --git a/sound/soc/sti/uniperif_reader.c b/sound/soc/sti/uniperif_reader.c
index 5992c6ab3833..ee0055e60852 100644
--- a/sound/soc/sti/uniperif_reader.c
+++ b/sound/soc/sti/uniperif_reader.c
@@ -46,10 +46,15 @@ static irqreturn_t uni_reader_irq_handler(int irq, void *dev_id)
struct uniperif *reader = dev_id;
unsigned int status;
+ spin_lock(&reader->irq_lock);
+ if (!reader->substream)
+ goto irq_spin_unlock;
+
+ snd_pcm_stream_lock(reader->substream);
if (reader->state == UNIPERIF_STATE_STOPPED) {
/* Unexpected IRQ: do nothing */
dev_warn(reader->dev, "unexpected IRQ\n");
- return IRQ_HANDLED;
+ goto stream_unlock;
}
/* Get interrupt status & clear them immediately */
@@ -60,13 +65,16 @@ static irqreturn_t uni_reader_irq_handler(int irq, void *dev_id)
if (unlikely(status & UNIPERIF_ITS_FIFO_ERROR_MASK(reader))) {
dev_err(reader->dev, "FIFO error detected\n");
- snd_pcm_stream_lock(reader->substream);
snd_pcm_stop(reader->substream, SNDRV_PCM_STATE_XRUN);
- snd_pcm_stream_unlock(reader->substream);
- return IRQ_HANDLED;
+ ret = IRQ_HANDLED;
}
+stream_unlock:
+ snd_pcm_stream_unlock(reader->substream);
+irq_spin_unlock:
+ spin_unlock(&reader->irq_lock);
+
return ret;
}
@@ -347,8 +355,13 @@ static int uni_reader_startup(struct snd_pcm_substream *substream,
{
struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
struct uniperif *reader = priv->dai_data.uni;
+ unsigned long flags;
int ret;
+ spin_lock_irqsave(&reader->irq_lock, flags);
+ reader->substream = substream;
+ spin_unlock_irqrestore(&reader->irq_lock, flags);
+
if (!UNIPERIF_TYPE_IS_TDM(reader))
return 0;
@@ -373,11 +386,15 @@ static void uni_reader_shutdown(struct snd_pcm_substream *substream,
{
struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai);
struct uniperif *reader = priv->dai_data.uni;
+ unsigned long flags;
+ spin_lock_irqsave(&reader->irq_lock, flags);
if (reader->state != UNIPERIF_STATE_STOPPED) {
/* Stop the reader */
uni_reader_stop(reader);
}
+ reader->substream = NULL;
+ spin_unlock_irqrestore(&reader->irq_lock, flags);
}
static const struct snd_soc_dai_ops uni_reader_dai_ops = {
@@ -412,6 +429,8 @@ int uni_reader_init(struct platform_device *pdev,
return -EBUSY;
}
+ spin_lock_init(&reader->irq_lock);
+
return 0;
}
EXPORT_SYMBOL_GPL(uni_reader_init);
diff --git a/sound/soc/sunxi/sun8i-codec.c b/sound/soc/sunxi/sun8i-codec.c
index b92bdc8361af..7527ba29a5a0 100644
--- a/sound/soc/sunxi/sun8i-codec.c
+++ b/sound/soc/sunxi/sun8i-codec.c
@@ -259,25 +259,20 @@ static int sun8i_codec_hw_params(struct snd_pcm_substream *substream,
return 0;
}
-static const struct snd_kcontrol_new sun8i_output_left_mixer_controls[] = {
- SOC_DAPM_SINGLE("LSlot 0", SUN8I_DAC_MXR_SRC,
- SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA0L, 1, 0),
- SOC_DAPM_SINGLE("LSlot 1", SUN8I_DAC_MXR_SRC,
- SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA1L, 1, 0),
- SOC_DAPM_SINGLE("DACL", SUN8I_DAC_MXR_SRC,
- SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF2DACL, 1, 0),
- SOC_DAPM_SINGLE("ADCL", SUN8I_DAC_MXR_SRC,
- SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_ADCL, 1, 0),
-};
-
-static const struct snd_kcontrol_new sun8i_output_right_mixer_controls[] = {
- SOC_DAPM_SINGLE("RSlot 0", SUN8I_DAC_MXR_SRC,
+static const struct snd_kcontrol_new sun8i_dac_mixer_controls[] = {
+ SOC_DAPM_DOUBLE("AIF1 Slot 0 Digital DAC Playback Switch",
+ SUN8I_DAC_MXR_SRC,
+ SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA0L,
SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA0R, 1, 0),
- SOC_DAPM_SINGLE("RSlot 1", SUN8I_DAC_MXR_SRC,
+ SOC_DAPM_DOUBLE("AIF1 Slot 1 Digital DAC Playback Switch",
+ SUN8I_DAC_MXR_SRC,
+ SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF1DA1L,
SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF1DA1R, 1, 0),
- SOC_DAPM_SINGLE("DACR", SUN8I_DAC_MXR_SRC,
+ SOC_DAPM_DOUBLE("AIF2 Digital DAC Playback Switch", SUN8I_DAC_MXR_SRC,
+ SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_AIF2DACL,
SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_AIF2DACR, 1, 0),
- SOC_DAPM_SINGLE("ADCR", SUN8I_DAC_MXR_SRC,
+ SOC_DAPM_DOUBLE("ADC Digital DAC Playback Switch", SUN8I_DAC_MXR_SRC,
+ SUN8I_DAC_MXR_SRC_DACL_MXR_SRC_ADCL,
SUN8I_DAC_MXR_SRC_DACR_MXR_SRC_ADCR, 1, 0),
};
@@ -286,19 +281,21 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("DAC", SUN8I_DAC_DIG_CTRL, SUN8I_DAC_DIG_CTRL_ENDA,
0, NULL, 0),
- /* Analog DAC */
- SND_SOC_DAPM_DAC("Digital Left DAC", "Playback", SUN8I_AIF1_DACDAT_CTRL,
- SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA, 0),
- SND_SOC_DAPM_DAC("Digital Right DAC", "Playback", SUN8I_AIF1_DACDAT_CTRL,
- SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0),
+ /* Analog DAC AIF */
+ SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Left", "Playback", 0,
+ SUN8I_AIF1_DACDAT_CTRL,
+ SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0L_ENA, 0),
+ SND_SOC_DAPM_AIF_IN("AIF1 Slot 0 Right", "Playback", 0,
+ SUN8I_AIF1_DACDAT_CTRL,
+ SUN8I_AIF1_DACDAT_CTRL_AIF1_DA0R_ENA, 0),
/* DAC Mixers */
- SND_SOC_DAPM_MIXER("Left DAC Mixer", SND_SOC_NOPM, 0, 0,
- sun8i_output_left_mixer_controls,
- ARRAY_SIZE(sun8i_output_left_mixer_controls)),
- SND_SOC_DAPM_MIXER("Right DAC Mixer", SND_SOC_NOPM, 0, 0,
- sun8i_output_right_mixer_controls,
- ARRAY_SIZE(sun8i_output_right_mixer_controls)),
+ SND_SOC_DAPM_MIXER("Left Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
+ sun8i_dac_mixer_controls,
+ ARRAY_SIZE(sun8i_dac_mixer_controls)),
+ SND_SOC_DAPM_MIXER("Right Digital DAC Mixer", SND_SOC_NOPM, 0, 0,
+ sun8i_dac_mixer_controls,
+ ARRAY_SIZE(sun8i_dac_mixer_controls)),
/* Clocks */
SND_SOC_DAPM_SUPPLY("MODCLK AFI1", SUN8I_MOD_CLK_ENA,
@@ -321,8 +318,6 @@ static const struct snd_soc_dapm_widget sun8i_codec_dapm_widgets[] = {
SUN8I_MOD_RST_CTL_AIF1, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("RST DAC", SUN8I_MOD_RST_CTL,
SUN8I_MOD_RST_CTL_DAC, 0, NULL, 0),
-
- SND_SOC_DAPM_OUTPUT("HP"),
};
static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = {
@@ -338,16 +333,14 @@ static const struct snd_soc_dapm_route sun8i_codec_dapm_routes[] = {
{ "DAC", NULL, "MODCLK DAC" },
/* DAC Routes */
- { "Digital Left DAC", NULL, "DAC" },
- { "Digital Right DAC", NULL, "DAC" },
+ { "AIF1 Slot 0 Right", NULL, "DAC" },
+ { "AIF1 Slot 0 Left", NULL, "DAC" },
/* DAC Mixer Routes */
- { "Left DAC Mixer", "LSlot 0", "Digital Left DAC"},
- { "Right DAC Mixer", "RSlot 0", "Digital Right DAC"},
-
- /* End of route : HP out */
- { "HP", NULL, "Left DAC Mixer" },
- { "HP", NULL, "Right DAC Mixer" },
+ { "Left Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch",
+ "AIF1 Slot 0 Left"},
+ { "Right Digital DAC Mixer", "AIF1 Slot 0 Digital DAC Playback Switch",
+ "AIF1 Slot 0 Right"},
};
static struct snd_soc_dai_ops sun8i_codec_dai_ops = {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 05:50:29 +0000