tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 };