[PATCH 1/3] dt-bindings: sound: Remove unused 'linux,hdmi-audio'

[Rob Herring]

The binding was added in 2013 and has had no driver since 2015.

Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
Cc: Mark Brown <broonie@xxxxxxxxxx>
Cc: alsa-devel@xxxxxxxxxxxxxxxx
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/sound/hdmi.txt | 16 ----------------
 1 file changed, 16 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/sound/hdmi.txt

diff --git a/Documentation/devicetree/bindings/sound/hdmi.txt b/Documentation/devicetree/bindings/sound/hdmi.txt
deleted file mode 100644
index 56407c30e954..000000000000
--- a/Documentation/devicetree/bindings/sound/hdmi.txt
+++ /dev/null
@@ -1,16 +0,0 @@
-Device-Tree bindings for dummy HDMI codec
-
-Required properties:
-	- compatible: should be "linux,hdmi-audio".
-
-CODEC output pins:
-  * TX
-
-CODEC input pins:
-  * RX
-
-Example node:
-
-	hdmi_audio: hdmi_audio@0 {
-		compatible = "linux,hdmi-audio";
-	};
-- 
2.25.1