This is the node which links together the platform (PCM), codec (AB8500) and the CPU side Digital Audio Interface (MCP) with the machine driver.
Signed-off-by: Lee Jones lee.jones@linaro.org --- arch/arm/boot/dts/db8500.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/db8500.dtsi b/arch/arm/boot/dts/db8500.dtsi index b9d4405..978dd60 100644 --- a/arch/arm/boot/dts/db8500.dtsi +++ b/arch/arm/boot/dts/db8500.dtsi @@ -595,6 +595,14 @@ compatible = "stericsson,ux500-pcm"; };
+ sound { + compatible = "stericsson,snd-soc-mop500"; + + platform-pcm-dma = <&pcm>; + cpu-dai = <&msp1 &msp3>; + audio-codec = <&codec>; + }; + msp0: msp@80123000 { compatible = "stericsson,ux500-msp-i2s"; reg = <0x80123000 0x1000>;