diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2017-12-27 14:54:52 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:30:13 +0800 |
| commit | f48a89b40831c356358114814348b71152f68706 (patch) | |
| tree | 1eba46c908e38aac12ff670bae2e416a950dcd5b /Documentation/devicetree | |
| parent | fafc98373cf25d6bf1e43fed81e25a65a6811898 (diff) | |
MLK-15071-2: ASoC: fsl: Add machine driver for AK5558
Add machine driver for i.MX boards that have AK5558 ADC attached to SAI.
Signed-off-by: Mihai Serban <mihai.serban@nxp.com>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/imx-audio-ak5558.txt | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-ak5558.txt b/Documentation/devicetree/bindings/sound/imx-audio-ak5558.txt new file mode 100644 index 000000000000..3da95878a34a --- /dev/null +++ b/Documentation/devicetree/bindings/sound/imx-audio-ak5558.txt @@ -0,0 +1,30 @@ +Freescale i.MX audio complex with AK5558 ADC + +Required properties: + +- compatible : "fsl,imx-audio-ak5558" +- model : The user-visible name of this sound complex +- audio-cpu : The phandle of CPU DAI +- audio-codec : The phandle of the AK5558 audio ADC +- audio-routing : A list of the connections between audio components. Each entry + is a pair of strings, the first being the connection's sink, the second being + the connection's source. Valid names could be power supplies, AK5558 pins, + and the jacks on the board. + +Example: + +sound { + compatible = "fsl,imx-audio-ak5558"; + model = "ak5558-audio"; + audio-cpu = <&sai1>; + audio-codec = <&codec>; + audio-routing = + "AIN1", "Capture", + "AIN2", "Capture", + "AIN3", "Capture", + "AIN4", "Capture", + "AIN5", "Capture", + "AIN6", "Capture", + "AIN7", "Capture", + "AIN8", "Capture"; +}; |