Kernel-3.10.0-957.el7_ux500-msp

• ux500 MSP (CPU-side Digital Audio Interface)

Required properties:

• compatible :”stericsson,ux500-msp-i2s”
• reg : Physical base address and length of the device’s registers.

Optional properties:

• interrupts : The interrupt output from the device.
• interrupt-parent : The parent interrupt controller.
• -supply : Phandle to the regulator supply

Example:

sound {
    compatible = "stericsson,snd-soc-mop500";

    stericsson,platform-pcm-dma = <&pcm>;
    stericsson,cpu-dai = <&msp1 &msp3>;
    stericsson,audio-codec = <&codec>;
};

pcm: ux500-pcm {
    compatible = "stericsson,ux500-pcm";
};

msp1: msp@80124000 {
    compatible = "stericsson,ux500-msp-i2s";
    reg = <0x80124000 0x1000>;
    interrupts = <0 62 0x4>;
    v-ape-supply = <&db8500_vape_reg>;
};

msp3: msp@80125000 {
    compatible = "stericsson,ux500-msp-i2s";
    reg = <0x80125000 0x1000>;
    interrupts = <0 62 0x4>;
    v-ape-supply = <&db8500_vape_reg>;
};

codec: ab8500-codec {
    compatible = "stericsson,ab8500-codec";
    stericsson,earpeice-cmv = <950>; /* Units in mV. */
};