[alsa-devel] [PATCH RFC 14/17] ARM: omap5-uevm.dts: Add hdmi audio related nodes

[Jyri Sarha]

Adds a simple-card sound node for HDMI audio, the associated
hdmi-codec node, and sound-dai-cells propeties to the DAI nodes.

Signed-off-by: Jyri Sarha <jsarha at ti.com>
---
 arch/arm/boot/dts/omap5-uevm.dts |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index f625a87..42d625b 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -561,6 +561,24 @@
 			};
 		};
 	};
+
+	sound at 0 {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,cpu {
+			sound-dai = <&hdmi>;
+		};
+
+		simple-audio-card,codec {
+			sound-dai = <&hdmi_audio>;
+		};
+	};
+
+	hdmi_audio: hdmi_audio at 0 {
+		#sound-dai-cells = <0>;
+		compatible = "linux,hdmi-audio";
+		status = "okay";
+	};
 };
 
 &dss {
@@ -568,6 +586,7 @@
 };
 
 &hdmi {
+	#sound-dai-cells = <0>;
 	status = "ok";
 	vdda-supply = <&ldo4_reg>;
 
-- 
1.7.9.5