74d04c3efb
This commit adds a simple ASoC board driver fo the Armada 370 Development Board, which connects the audio unit of the Armada 370 SoC to the I2C-based CS42L51. For now, only the analog audio input and output through the CS42L51 are supported, but a followup patch adds S/PDIF support to this driver. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Mark Brown <broonie@linaro.org>
25 lines
675 B
Plaintext
25 lines
675 B
Plaintext
Device Tree bindings for the Armada 370 DB audio
|
|
================================================
|
|
|
|
These Device Tree bindings are used to describe the audio complex
|
|
found on the Armada 370 DB platform.
|
|
|
|
Mandatory properties:
|
|
|
|
* compatible: must be "marvell,a370db-audio"
|
|
|
|
* marvell,audio-controller: a phandle that points to the audio
|
|
controller of the Armada 370 SoC.
|
|
|
|
* marvell,audio-codec: a phandle that points to the analog audio
|
|
codec connected to the Armada 370 SoC.
|
|
|
|
Example:
|
|
|
|
sound {
|
|
compatible = "marvell,a370db-audio";
|
|
marvell,audio-controller = <&audio_controller>;
|
|
marvell,audio-codec = <&audio_codec>;
|
|
status = "okay";
|
|
};
|