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1* ux500 MSP (CPU-side Digital Audio Interface)2 3Required properties:4 - compatible :"stericsson,ux500-msp-i2s"5 - reg : Physical base address and length of the device's registers.6 7Optional properties:8 - interrupts : The interrupt output from the device.9 - <name>-supply : Phandle to the regulator <name> supply10 11Example:12 13 sound {14 compatible = "stericsson,snd-soc-mop500";15 16 stericsson,platform-pcm-dma = <&pcm>;17 stericsson,cpu-dai = <&msp1 &msp3>;18 stericsson,audio-codec = <&codec>;19 };20 21 pcm: ux500-pcm {22 compatible = "stericsson,ux500-pcm";23 };24 25 msp1: msp@80124000 {26 compatible = "stericsson,ux500-msp-i2s";27 reg = <0x80124000 0x1000>;28 interrupts = <0 62 0x4>;29 v-ape-supply = <&db8500_vape_reg>;30 };31 32 msp3: msp@80125000 {33 compatible = "stericsson,ux500-msp-i2s";34 reg = <0x80125000 0x1000>;35 interrupts = <0 62 0x4>;36 v-ape-supply = <&db8500_vape_reg>;37 };38 39 codec: ab8500-codec {40 compatible = "stericsson,ab8500-codec";41 stericsson,earpeice-cmv = <950>; /* Units in mV. */42 };43