[PATCH 14/19] ARM: omap4-panda-common.dtsi: Add HDMI audio nodes
From: Jyri Sarha <hidden>
Date: 2014-05-12 09:12:25
Also in:
alsa-devel, linux-devicetree, linux-omap
Subsystem:
the rest · Maintainer:
Linus Torvalds
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 <redacted> --- arch/arm/boot/dts/omap4-panda-common.dtsi | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi
index d2c45bf..c04f453 100644
--- a/arch/arm/boot/dts/omap4-panda-common.dtsi
+++ b/arch/arm/boot/dts/omap4-panda-common.dtsi@@ -41,7 +41,7 @@ }; }; - sound: sound { + sound: sound@0 { compatible = "ti,abe-twl6040"; ti,model = "PandaBoard";
@@ -65,6 +65,24 @@ "AFMR", "Line In"; }; + sound@1 { + compatible = "simple-audio-card"; + + simple-audio-card,cpu { + sound-dai = <&hdmi>; + }; + + simple-audio-card,codec { + sound-dai = <&hdmi_audio>; + }; + }; + + hdmi_audio: hdmi_audio@0 { + #sound-dai-cells = <0>; + compatible = "linux,hdmi-audio"; + status = "okay"; + }; + /* HS USB Port 1 Power */ hsusb1_power: hsusb1_power_reg { compatible = "regulator-fixed";
@@ -512,6 +530,7 @@ }; &hdmi { + #sound-dai-cells = <0>; status = "ok"; vdda-supply = <&vdac>;
--
1.7.9.5