return 0;
}
+static int wm5110_adsp_power_ev(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 arizona *arizona = dev_get_drvdata(codec->dev->parent);
+ unsigned int v;
+ int ret;
+
+ ret = regmap_read(arizona->regmap, ARIZONA_SYSTEM_CLOCK_1, &v);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to read SYSCLK state: %d\n", ret);
+ return ret;
+ }
+
+ v = (v & ARIZONA_SYSCLK_FREQ_MASK) >> ARIZONA_SYSCLK_FREQ_SHIFT;
+
+ return wm_adsp2_early_event(w, kcontrol, event, v);
+}
+
static const struct reg_sequence wm5110_no_dre_left_enable[] = {
{ 0x3024, 0xE410 },
{ 0x3025, 0x0056 },
static int wm5110_clear_pga_volume(struct arizona *arizona, int output)
{
- struct reg_sequence clear_pga = {
- ARIZONA_OUTPUT_PATH_CONFIG_1L + output * 4, 0x80
- };
+ unsigned int reg = ARIZONA_OUTPUT_PATH_CONFIG_1L + output * 4;
int ret;
- ret = regmap_multi_reg_write_bypassed(arizona->regmap, &clear_pga, 1);
+ ret = regmap_write(arizona->regmap, reg, 0x80);
if (ret)
dev_err(arizona->dev, "Failed to clear PGA (0x%x): %d\n",
- clear_pga.reg, ret);
+ reg, ret);
return ret;
}
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
- struct snd_soc_card *card = dapm->card;
int ret;
/*
* PGA Volume is also used as part of the enable sequence, so
* usage of it should be avoided whilst that is running.
*/
- mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
+ snd_soc_dapm_mutex_lock(dapm);
ret = snd_soc_get_volsw_range(kcontrol, ucontrol);
- mutex_unlock(&card->dapm_mutex);
+ snd_soc_dapm_mutex_unlock(dapm);
return ret;
}
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
- struct snd_soc_card *card = dapm->card;
int ret;
/*
* PGA Volume is also used as part of the enable sequence, so
* usage of it should be avoided whilst that is running.
*/
- mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
+ snd_soc_dapm_mutex_lock(dapm);
ret = snd_soc_put_volsw_range(kcontrol, ucontrol);
- mutex_unlock(&card->dapm_mutex);
+ snd_soc_dapm_mutex_unlock(dapm);
return ret;
}
SND_SOC_DAPM_PGA("ASRC2R", ARIZONA_ASRC_ENABLE, ARIZONA_ASRC2R_ENA_SHIFT, 0,
NULL, 0),
-WM_ADSP2("DSP1", 0),
-WM_ADSP2("DSP2", 1),
-WM_ADSP2("DSP3", 2),
-WM_ADSP2("DSP4", 3),
+WM_ADSP2("DSP1", 0, wm5110_adsp_power_ev),
+WM_ADSP2("DSP2", 1, wm5110_adsp_power_ev),
+WM_ADSP2("DSP3", 2, wm5110_adsp_power_ev),
+WM_ADSP2("DSP4", 3, wm5110_adsp_power_ev),
SND_SOC_DAPM_PGA("ISRC1INT1", ARIZONA_ISRC_1_CTRL_3,
ARIZONA_ISRC1_INT0_ENA_SHIFT, 0, NULL, 0),
{ "Voice Control DSP", NULL, "DSP3" },
{ "Voice Control DSP", NULL, "SYSCLK" },
+ { "Audio Trace DSP", NULL, "DSP1" },
+ { "Audio Trace DSP", NULL, "SYSCLK" },
+
{ "IN1L PGA", NULL, "IN1L" },
{ "IN1R PGA", NULL, "IN1R" },
}
}
-#define WM5110_RATES SNDRV_PCM_RATE_8000_192000
+#define WM5110_RATES SNDRV_PCM_RATE_KNOT
#define WM5110_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
.formats = WM5110_FORMATS,
},
},
+ {
+ .name = "wm5110-cpu-trace",
+ .capture = {
+ .stream_name = "Audio Trace CPU",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .compress_new = snd_soc_new_compress,
+ },
+ {
+ .name = "wm5110-dsp-trace",
+ .capture = {
+ .stream_name = "Audio Trace DSP",
+ .channels_min = 1,
+ .channels_max = 6,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ },
};
static int wm5110_open(struct snd_compr_stream *stream)
if (strcmp(rtd->codec_dai->name, "wm5110-dsp-voicectrl") == 0) {
n_adsp = 2;
+ } else if (strcmp(rtd->codec_dai->name, "wm5110-dsp-trace") == 0) {
+ n_adsp = 0;
} else {
dev_err(arizona->dev,
"No suitable compressed stream for DAI '%s'\n",
return wm_adsp_compr_open(&priv->core.adsp[n_adsp], stream);
}
+static irqreturn_t wm5110_adsp2_irq(int irq, void *data)
+{
+ struct wm5110_priv *priv = data;
+ struct arizona *arizona = priv->core.arizona;
+ int serviced = 0;
+ int i, ret;
+
+ for (i = 0; i < WM5110_NUM_ADSP; ++i) {
+ ret = wm_adsp_compr_handle_irq(&priv->core.adsp[i]);
+ if (ret != -ENODEV)
+ serviced++;
+ }
+
+ if (!serviced) {
+ dev_err(arizona->dev, "Spurious compressed data IRQ\n");
+ return IRQ_NONE;
+ }
+
+ return IRQ_HANDLED;
+}
+
static int wm5110_codec_probe(struct snd_soc_codec *codec)
{
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct wm5110_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct arizona *arizona = priv->core.arizona;
int i, ret;
priv->core.arizona->dapm = dapm;
arizona_init_gpio(codec);
arizona_init_mono(codec);
+ ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1,
+ "ADSP2 Compressed IRQ", wm5110_adsp2_irq,
+ priv);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to request DSP IRQ: %d\n", ret);
+ return ret;
+ }
+
for (i = 0; i < WM5110_NUM_ADSP; ++i) {
ret = wm_adsp2_codec_probe(&priv->core.adsp[i], codec);
if (ret)
for (--i; i >= 0; --i)
wm_adsp2_codec_remove(&priv->core.adsp[i], codec);
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
+
return ret;
}
static int wm5110_codec_remove(struct snd_soc_codec *codec)
{
struct wm5110_priv *priv = snd_soc_codec_get_drvdata(codec);
+ struct arizona *arizona = priv->core.arizona;
int i;
for (i = 0; i < WM5110_NUM_ADSP; ++i)
priv->core.arizona->dapm = NULL;
+ arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, priv);
+
return 0;
}
.set_params = wm_adsp_compr_set_params,
.get_caps = wm_adsp_compr_get_caps,
.trigger = wm_adsp_compr_trigger,
+ .pointer = wm_adsp_compr_pointer,
+ .copy = wm_adsp_compr_copy,
};
static struct snd_soc_platform_driver wm5110_compr_platform = {
ret = snd_soc_register_platform(&pdev->dev, &wm5110_compr_platform);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to register platform: %d\n", ret);
- goto error;
+ return ret;
}
ret = snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm5110,
snd_soc_unregister_platform(&pdev->dev);
}
-error:
return ret;
}
static int wm5110_remove(struct platform_device *pdev)
{
+ snd_soc_unregister_platform(&pdev->dev);
snd_soc_unregister_codec(&pdev->dev);
pm_runtime_disable(&pdev->dev);