NVIDIA Tegra 20 I2S controller Required properties: - compatible : "nvidia,tegra20-i2s" - reg : Should contain I2S registers location and length - interrupts : Should contain I2S interrupt - resets : Must contain an entry for each entry in reset-names. See ../reset/reset.txt for details. - reset-names : Must include the following entries: - i2s - dmas : Must contain an entry for each entry in clock-names. See ../dma/dma.txt for details. - dma-names : Must include the following entries: - rx - tx - clocks : Must contain one entry, for the module clock. See ../clocks/clock-bindings.txt for details. Example: i2s@70002800 { compatible = "nvidia,tegra20-i2s"; reg = <0x70002800 0x200>; interrupts = < 45 >; clocks = <&tegra_car 11>; resets = <&tegra_car 11>; reset-names = "i2s"; dmas = <&apbdma 21>, <&apbdma 21>; dma-names = "rx", "tx"; };