diff options
Diffstat (limited to 'sound/soc/codecs/cs47l24.c')
| -rw-r--r-- | sound/soc/codecs/cs47l24.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c index 5ec5a682d186..954a4f5d3338 100644 --- a/sound/soc/codecs/cs47l24.c +++ b/sound/soc/codecs/cs47l24.c @@ -359,6 +359,11 @@ SND_SOC_DAPM_INPUT("IN2R"), SND_SOC_DAPM_OUTPUT("DRC1 Signal Activity"), SND_SOC_DAPM_OUTPUT("DRC2 Signal Activity"), +SND_SOC_DAPM_OUTPUT("DSP Voice Trigger"), + +SND_SOC_DAPM_SWITCH("DSP3 Voice Trigger", SND_SOC_NOPM, 2, 0, + &arizona_voice_trigger_switch[2]), + SND_SOC_DAPM_PGA_E("IN1L PGA", ARIZONA_INPUT_ENABLES, ARIZONA_IN1L_ENA_SHIFT, 0, NULL, 0, arizona_in_ev, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD | @@ -899,10 +904,16 @@ static const struct snd_soc_dapm_route cs47l24_dapm_routes[] = { { "MICSUPP", NULL, "SYSCLK" }, + { "DRC1 Signal Activity", NULL, "SYSCLK" }, + { "DRC2 Signal Activity", NULL, "SYSCLK" }, { "DRC1 Signal Activity", NULL, "DRC1L" }, { "DRC1 Signal Activity", NULL, "DRC1R" }, { "DRC2 Signal Activity", NULL, "DRC2L" }, { "DRC2 Signal Activity", NULL, "DRC2R" }, + + { "DSP Voice Trigger", NULL, "SYSCLK" }, + { "DSP Voice Trigger", NULL, "DSP3 Voice Trigger" }, + { "DSP3 Voice Trigger", "Switch", "DSP3" }, }; static int cs47l24_set_fll(struct snd_soc_codec *codec, int fll_id, int source, @@ -1067,6 +1078,7 @@ static irqreturn_t cs47l24_adsp2_irq(int irq, void *data) { struct cs47l24_priv *priv = data; struct arizona *arizona = priv->core.arizona; + struct arizona_voice_trigger_info info; int serviced = 0; int i, ret; @@ -1074,6 +1086,12 @@ static irqreturn_t cs47l24_adsp2_irq(int irq, void *data) ret = wm_adsp_compr_handle_irq(&priv->core.adsp[i]); if (ret != -ENODEV) serviced++; + if (ret == WM_ADSP_COMPR_VOICE_TRIGGER) { + info.core = i; + arizona_call_notifiers(arizona, + ARIZONA_NOTIFY_VOICE_TRIGGER, + &info); + } } if (!serviced) { @@ -1096,6 +1114,7 @@ static int cs47l24_codec_probe(struct snd_soc_codec *codec) arizona_init_spk(codec); arizona_init_gpio(codec); arizona_init_mono(codec); + arizona_init_notifiers(codec); ret = arizona_request_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, "ADSP2 Compressed IRQ", cs47l24_adsp2_irq, |