| 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>; |
| }; |
