Adding upstream version 5.10.209.upstream/5.10.209upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/sound/gtm601.txt b/Documentation/devicetree/bindings/sound/gtm601.txt
new file mode 100644
index 000000000..efa32a486
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/gtm601.txt
@@ -0,0 +1,19 @@
+GTM601 UMTS modem audio interface CODEC
+
+This device has no configuration interface. The sample rate and channels are
+based on the compatible string
+	"option,gtm601" = 8kHz mono
+	"broadmobi,bm818" = 48KHz stereo
+
+Required properties:
+
+  - compatible : one of
+	"option,gtm601"
+	"broadmobi,bm818"
+
+
+Example:
+
+codec: gtm601_codec {
+	compatible = "option,gtm601";
+};