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- Freescale Digital Audio Mux (AUDMUX) device
- Required properties:
- - compatible : "fsl,imx21-audmux" for AUDMUX version firstly used on i.MX21,
- or "fsl,imx31-audmux" for the version firstly used on i.MX31.
- - reg : Should contain AUDMUX registers location and length
- An initial configuration can be setup using child nodes.
- Required properties of optional child nodes:
- - fsl,audmux-port : Integer of the audmux port that is configured by this
- child node.
- - fsl,port-config : List of configuration options for the specific port. For
- imx31-audmux and above, it is a list of tuples <ptcr pdcr>. For
- imx21-audmux it is a list of pcr values.
- Example:
- audmux@021d8000 {
- compatible = "fsl,imx6q-audmux", "fsl,imx31-audmux";
- reg = <0x021d8000 0x4000>;
- };
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