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[v2,11/15] ARM: shmobile: bockw: add sound to DT

Message ID 1423497763-3450-12-git-send-email-ulrich.hecht+renesas@gmail.com (mailing list archive)
State Changes Requested
Headers show

Commit Message

Ulrich Hecht Feb. 9, 2015, 4:02 p.m. UTC 
Adds sound card using the ak4643 codec.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
 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 40eb186..194ffbd 100644
--- a/arch/arm/boot/dts/r8a7778-bockw.dts
+++ b/arch/arm/boot/dts/r8a7778-bockw.dts
@@ -57,6 +57,23 @@ 
 		vddvario-supply = <&fixedregulator3v3>;
 		vdd33a-supply = <&fixedregulator3v3>;
 	};
+
+	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>;
+		};
+	};
 };
 
 &ether {