^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) Device Tree bindings for the Armada 370 DB audio
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) ================================================
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) These Device Tree bindings are used to describe the audio complex
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) found on the Armada 370 DB platform.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) Mandatory properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) * compatible: must be "marvell,a370db-audio"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) * marvell,audio-controller: a phandle that points to the audio
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) controller of the Armada 370 SoC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) * marvell,audio-codec: a set of three phandles that points to:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 1/ the analog audio codec connected to the Armada 370 SoC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 2/ the S/PDIF transceiver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 3/ the S/PDIF receiver
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) sound {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) compatible = "marvell,a370db-audio";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) marvell,audio-controller = <&audio_controller>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) };