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Diffstat (limited to 'Documentation/devicetree/bindings/sound/xlnx,dp-snd-card.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/xlnx,dp-snd-card.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/xlnx,dp-snd-card.txt b/Documentation/devicetree/bindings/sound/xlnx,dp-snd-card.txt new file mode 100644 index 000000000000..7eb932913983 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/xlnx,dp-snd-card.txt @@ -0,0 +1,17 @@ +Device-Tree bindings for Xilinx ZynqMP DisplayPort Audio Card + +The card driver integrates codec and pcm components and represents as a single +audio device. + +Required properties: + - compatible: Should be "xlnx,dp-snd-card". + - xlnx,dp-snd-pcm: phandle(s) to the ZynqMP DP PCM node. + - xlnx,dp-snd-codec: phandle to the ZynqMP DP card node. + +Example: + + xlnx_dp_snd_card: dp_snd_card { + compatible = "xlnx,dp-snd-card"; + xlnx,dp-snd-pcm = <&xlnx_dp_snd_pcm0>, <&xlnx_dp_snd_pcm1>; + xlnx,dp-snd-codec = <&xlnx_dp_snd_codec0>; + }; |