* [PATCH v3 11/15] ARM: shmobile: bockw: add sound to DT
@ 2015-02-16 16:58 Ulrich Hecht
0 siblings, 0 replies; only message in thread
From: Ulrich Hecht @ 2015-02-16 16:58 UTC (permalink / raw)
To: linux-sh
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(+)
diff --git a/arch/arm/boot/dts/r8a7778-bockw.dts b/arch/arm/boot/dts/r8a7778-bockw.dts
index 7d9ab9a..80e1465 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>;
+ };
+ };
};
&i2c0 {
--
2.2.2
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