[alsa-devel] [PATCH] alsalib: topology: Add support for new widget types

[Liam Girdwood]

Add topology support for new DSP widget types. This allows the new
widgets to be added to the driver and firmware DAPM graphs.

Signed-off-by: Liam Girdwood <liam.r.girdwood at linux.intel.com>
---

Kernel part now upstream in Mark's ASoC for-next branch.

 include/sound/asoc.h | 10 +++++++++-
 src/topology/dapm.c  |  8 ++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/include/sound/asoc.h b/include/sound/asoc.h
index 082c5429..0f5d9f9a 100644
--- a/include/sound/asoc.h
+++ b/include/sound/asoc.h
@@ -70,7 +70,15 @@
 #define SND_SOC_TPLG_DAPM_DAI_IN	13
 #define SND_SOC_TPLG_DAPM_DAI_OUT	14
 #define SND_SOC_TPLG_DAPM_DAI_LINK	15
-#define SND_SOC_TPLG_DAPM_LAST		SND_SOC_TPLG_DAPM_DAI_LINK
+#define SND_SOC_TPLG_DAPM_BUFFER	16
+#define SND_SOC_TPLG_DAPM_SCHEDULER	17
+#define SND_SOC_TPLG_DAPM_EFFECT	18
+#define SND_SOC_TPLG_DAPM_SIGGEN	19
+#define SND_SOC_TPLG_DAPM_SRC		20
+#define SND_SOC_TPLG_DAPM_ASRC		21
+#define SND_SOC_TPLG_DAPM_ENCODER	22
+#define SND_SOC_TPLG_DAPM_DECODER	23
+#define SND_SOC_TPLG_DAPM_LAST		SND_SOC_TPLG_DAPM_DECODER
 
 /* Header magic number and string sizes */
 #define SND_SOC_TPLG_MAGIC		0x41536F43 /* ASoC */
diff --git a/src/topology/dapm.c b/src/topology/dapm.c
index 6af750b9..66892a66 100644
--- a/src/topology/dapm.c
+++ b/src/topology/dapm.c
@@ -38,6 +38,14 @@ static const struct map_elem widget_map[] = {
 	{"dai_in", SND_SOC_TPLG_DAPM_DAI_IN},
 	{"dai_out", SND_SOC_TPLG_DAPM_DAI_OUT},
 	{"dai_link", SND_SOC_TPLG_DAPM_DAI_LINK},
+	{"buffer", SND_SOC_TPLG_DAPM_BUFFER},
+	{"scheduler", SND_SOC_TPLG_DAPM_SCHEDULER},
+	{"effect", SND_SOC_TPLG_DAPM_EFFECT},
+	{"siggen", SND_SOC_TPLG_DAPM_SIGGEN},
+	{"src", SND_SOC_TPLG_DAPM_SRC},
+	{"asrc", SND_SOC_TPLG_DAPM_ASRC},
+	{"encoder", SND_SOC_TPLG_DAPM_ENCODER},
+	{"decoder", SND_SOC_TPLG_DAPM_DECODER},
 };
 
 static int lookup_widget(const char *w)
-- 
2.11.0