projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| e968194b SG |
1 | * Freescale MXS audio complex with SGTL5000 codec |
| 2 | ||
| 3 | Required properties: | |
| 949293d4 CF |
4 | - compatible : "fsl,mxs-audio-sgtl5000" |
| 5 | - model : The user-visible name of this sound complex | |
| 6 | - saif-controllers : The phandle list of the MXS SAIF controller | |
| 7 | - audio-codec : The phandle of the SGTL5000 audio codec | |
| 8 | - audio-routing : A list of the connections between audio components. | |
| 9 | Each entry is a pair of strings, the first being the | |
| 10 | connection's sink, the second being the connection's | |
| 11 | source. Valid names could be power supplies, SGTL5000 | |
| 12 | pins, and the jacks on the board: | |
| 13 | ||
| 14 | Power supplies: | |
| 15 | * Mic Bias | |
| 16 | ||
| 17 | SGTL5000 pins: | |
| 18 | * MIC_IN | |
| 19 | * LINE_IN | |
| 20 | * HP_OUT | |
| 21 | * LINE_OUT | |
| 22 | ||
| 23 | Board connectors: | |
| 24 | * Mic Jack | |
| 25 | * Line In Jack | |
| 26 | * Headphone Jack | |
| 27 | * Line Out Jack | |
| 28 | * Ext Spk | |
| e968194b SG |
29 | |
| 30 | Example: | |
| 31 | ||
| 32 | sound { | |
| 33 | compatible = "fsl,imx28-evk-sgtl5000", | |
| 34 | "fsl,mxs-audio-sgtl5000"; | |
| 35 | model = "imx28-evk-sgtl5000"; | |
| 36 | saif-controllers = <&saif0 &saif1>; | |
| 37 | audio-codec = <&sgtl5000>; | |
| 949293d4 CF |
38 | audio-routing = |
| 39 | "MIC_IN", "Mic Jack", | |
| 40 | "Mic Jack", "Mic Bias", | |
| 41 | "Headphone Jack", "HP_OUT"; | |
| e968194b | 42 | }; |