cdns,xtfpga-i2s.txt

 1Bindings for I2S controller built into xtfpga Xtensa bitstreams.
 2
 3Required properties:
 4- compatible: shall be "cdns,xtfpga-i2s".
 5- reg: memory region (address and length) with device registers.
 6- interrupts: interrupt for the device.
 7- clocks: phandle to the clk used as master clock. I2S bus clock
 8  is derived from it.
 9
10Examples:
11
12	i2s0: xtfpga-i2s@d080000 {
13		#sound-dai-cells = <0>;
14		compatible = "cdns,xtfpga-i2s";
15		reg = <0x0d080000 0x40>;
16		interrupts = <2 1>;
17		clocks = <&cdce706 4>;
18	};