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[15/16] ARM: shmobile: bockw: add sound to DT

Message ID ba32449535c57b7cc4da788326c6ae4908b70268.1425518338.git.horms+renesas@verge.net.au (mailing list archive)
State Accepted
Commit ba32449535c57b7cc4da788326c6ae4908b70268
Headers show

Commit Message

Simon Horman March 5, 2015, 1:58 a.m. UTC 
From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>

Adds sound card using the ak4643 codec.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/boot/dts/r8a7778-bockw.dts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 646383a..787fa6f 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -45,6 +45,23 @@ 
 		regulator-boot-on;
 		regulator-always-on;
 	};
+
+	sound {
+		compatible = "simple-audio-card";
+
+		simple-audio-card,format = "left_j";
+		simple-audio-card,bitclock-master = <&sndcodec>;
+		simple-audio-card,frame-master = <&sndcodec>;
+
+		sndcpu: simple-audio-card,cpu {
+			sound-dai = <&rcar_sound>;
+		};
+
+		sndcodec: simple-audio-card,codec {
+			sound-dai = <&ak4643>;
+			system-clock-frequency = <11289600>;
+		};
+	};
 };
 
 &bsc {