kernel_samsung_a53x/Documentation/devicetree/bindings/sound/samsung,abox-rdma.txt
2024-06-15 16:02:09 -03:00

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RDMA of ABOX IP
This device is an audio subsystem of Exynos AP
Required properties:
- compatible : "samsung,abox-rdma", "samsung,abox-rdma-compr"
- reg : address of SFR.
- reg-names : "sfr".
- samsung,id : id of the DMA.
- samsung,type : type of the DMA. "normal", "call", "compress", "realtime", "vi-sensing", "sync".
- samsung,buffer_type : type of the DMA buffer. "dma", "ion", "ram".
- #sound-dai-cells : 1
- sound-name-prefix : "ABOX RDMA0", "ABOX RDMA1", .......
Optional properties: no optional property.