Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
sound/soc/qcom/audioreach/topology.c | 62 +++++++++++++++++++++++++++-
1 file changed, 61 insertions(+), 1 deletion(-)
diff --git a/sound/soc/qcom/audioreach/topology.c b/sound/soc/qcom/audioreach/topology.c
index 8080243a47ef..14ecb115e63e 100644
--- a/sound/soc/qcom/audioreach/topology.c
+++ b/sound/soc/qcom/audioreach/topology.c
@@ -706,6 +706,25 @@ static int audioreach_widget_load_mixer(struct snd_soc_component *component,
return 0;
}
+static int audioreach_widget_load_pga(struct snd_soc_component *component,
+ int index, struct snd_soc_dapm_widget *w,
+ struct snd_soc_tplg_dapm_widget *tplg_w)
+{
+ struct audioreach_module *mod;
+ struct snd_soc_dobj *dobj;
+ int ret;
+
+ ret = audioreach_widget_load_module_common(component, index, w, tplg_w);
+ if (ret)
+ return ret;
+
+ dobj = &w->dobj;
+ mod = dobj->private;
+ mod->gain = VOL_CTRL_DEFAULT_GAIN;
+
+ return 0;
+}
+
static int audioreach_widget_ready(struct snd_soc_component *component,
int index, struct snd_soc_dapm_widget *w,
struct snd_soc_tplg_dapm_widget *tplg_w)
@@ -725,8 +744,9 @@ static int audioreach_widget_ready(struct snd_soc_component *component,
break;
case snd_soc_dapm_mixer:
return audioreach_widget_load_mixer(component, index, w, tplg_w);
- case snd_soc_dapm_dai_link:
case snd_soc_dapm_pga:
+ return audioreach_widget_load_pga(component, index, w, tplg_w);
+ case snd_soc_dapm_dai_link:
case snd_soc_dapm_scheduler:
case snd_soc_dapm_out_drv:
default:
@@ -898,6 +918,40 @@ static int audioreach_put_audio_mixer(struct snd_kcontrol *kcontrol,
return 0;
}
+static int audioreach_get_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct audioreach_module *mod = dw->dobj.private;
+
+ /* Check if the graph is active or not */
+ ucontrol->value.integer.value[0] = mod->gain;
+
+ return 0;
+}
+
+static int audioreach_put_vol_ctrl_audio_mixer(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_dapm_widget *dw = snd_soc_dapm_kcontrol_widget(kcontrol);
+ struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol);
+ struct snd_soc_component *c = snd_soc_dapm_to_component(dapm);
+ struct audioreach_module *mod = dw->dobj.private;
+ struct q6apm *apm = dev_get_drvdata(c->dev);
+ int vol = ucontrol->value.integer.value[0];
+
+ /* Check if the graph is active or not */
+ if (dw->power) {
+ audioreach_gain_set_vol_ctrl(apm, mod, vol);
+ mod->gain = vol;
+ return 1;
+ }
+
+ dev_err(apm->dev, "Unable to set volume as graph is not active\n");
+ return 0;
+
+}
+
static int audioreach_control_load_mix(struct snd_soc_component *scomp,
struct snd_ar_control *scontrol,
struct snd_kcontrol_new *kc,
@@ -948,6 +1002,10 @@ static int audioreach_control_load(struct snd_soc_component *scomp, int index,
dobj = &sm->dobj;
ret = audioreach_control_load_mix(scomp, scontrol, kc, hdr);
break;
+ case SND_SOC_AR_TPLG_VOL_CTL:
+ sm = (struct soc_mixer_control *)kc->private_value;
+ dobj = &sm->dobj;
+ break;
default:
dev_warn(scomp->dev, "control type not supported %d:%d:%d\n",
hdr->ops.get, hdr->ops.put, hdr->ops.info);
@@ -972,6 +1030,8 @@ static int audioreach_control_unload(struct snd_soc_component *scomp,
static const struct snd_soc_tplg_kcontrol_ops audioreach_io_ops[] = {
{SND_SOC_AR_TPLG_FE_BE_GRAPH_CTL_MIX, audioreach_get_audio_mixer,
audioreach_put_audio_mixer, snd_soc_info_volsw},
+ {SND_SOC_AR_TPLG_VOL_CTL, audioreach_get_vol_ctrl_audio_mixer,
+ audioreach_put_vol_ctrl_audio_mixer, snd_soc_info_volsw},
};
static struct snd_soc_tplg_ops audioreach_tplg_ops = {
--
2.21.0
