---

yaml --- r: 283837 b: refs/heads/master c: 1ab97c8 h: refs/heads/master i: 283835: bec91eb v: v3
git-mirror · Dec 2, 2011 · 4e65382 · 4e65382
1 parent a82bcf9
commit 4e65382
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7270cebef293c7af3f91afdbe7514797ca53a5dd
+refs/heads/master: 1ab97c8cad98de016cb36a870e118feaf0a0caaf
diff --git a/trunk/include/sound/soc-dapm.h b/trunk/include/sound/soc-dapm.h
@@ -43,6 +43,9 @@
 	.num_kcontrols = 0}
 
 /* platform domain */
+#define SND_SOC_DAPM_SIGGEN(wname) \
+{	.id = snd_soc_dapm_siggen, .name = wname, .kcontrol_news = NULL, \
+	.num_kcontrols = 0, .reg = SND_SOC_NOPM }
 #define SND_SOC_DAPM_INPUT(wname) \
 {	.id = snd_soc_dapm_input, .name = wname, .kcontrol_news = NULL, \
 	.num_kcontrols = 0, .reg = SND_SOC_NOPM }
@@ -410,6 +413,7 @@ enum snd_soc_dapm_type {
 	snd_soc_dapm_supply,		/* power/clock supply */
 	snd_soc_dapm_aif_in,		/* audio interface input */
 	snd_soc_dapm_aif_out,		/* audio interface output */
+	snd_soc_dapm_siggen,		/* signal generator */
 };
 
 /*

diff --git a/trunk/sound/soc/soc-dapm.c b/trunk/sound/soc/soc-dapm.c
@@ -339,6 +339,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
 	case snd_soc_dapm_output:
 	case snd_soc_dapm_adc:
 	case snd_soc_dapm_input:
+	case snd_soc_dapm_siggen:
 	case snd_soc_dapm_dac:
 	case snd_soc_dapm_micbias:
 	case snd_soc_dapm_vmid:
@@ -772,6 +773,11 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget)
 			return widget->inputs;
 		}
 
+		/* signal generator */
+		if (widget->id == snd_soc_dapm_siggen) {
+			widget->inputs = snd_soc_dapm_suspend_check(widget);
+			return widget->inputs;
+		}
 	}
 
 	list_for_each_entry(path, &widget->sources, list_sink) {
@@ -1982,6 +1988,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm,
 	case snd_soc_dapm_out_drv:
 	case snd_soc_dapm_input:
 	case snd_soc_dapm_output:
+	case snd_soc_dapm_siggen:
 	case snd_soc_dapm_micbias:
 	case snd_soc_dapm_vmid:
 	case snd_soc_dapm_pre: