4 - compatible : Must be "adi,axi-i2s-1.00.a"
5 - reg : Must contain I2S core's registers location and length
6 - clocks : Pairs of phandle and specifier referencing the controller's clocks.
7 The controller expects two clocks, the clock used for the AXI interface and
8 the clock used as the sampling rate reference clock sample.
9 - clock-names : "axi" for the clock to the AXI interface, "ref" for the sample
11 - dmas: Pairs of phandle and specifier for the DMA channels that are used by
12 the core. The core expects two dma channels, one for transmit and one for
14 - dma-names : "tx" for the transmit channel, "rx" for the receive channel.
16 For more details on the 'dma', 'dma-names', 'clock' and 'clock-names' properties
19 * clock/clock-bindings.txt
25 compatible = "adi,axi-i2s-1.00.a";
26 reg = <0x77600000 0x1000>;
27 clocks = <&clk 15>, <&audio_clock>;
28 clock-names = "axi", "ref";
29 dmas = <&ps7_dma 0>, <&ps7_dma 1>;
30 dma-names = "tx", "rx";