kernel-fxtec-pro1x/Documentation/devicetree/bindings/sound/tegra20-i2s.txt
Stephen Warren bf55499e6e ASoC: Tegra I2S: Add device tree binding
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-30 09:38:13 +00:00

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NVIDIA Tegra 20 I2S controller
Required properties:
- compatible : "nvidia,tegra20-i2s"
- reg : Should contain I2S registers location and length
- interrupts : Should contain I2S interrupt
- nvidia,dma-request-selector : The Tegra DMA controller's phandle and
request selector for this I2S controller
Example:
i2s@70002800 {
compatible = "nvidia,tegra20-i2s";
reg = <0x70002800 0x200>;
interrupts = < 45 >;
nvidia,dma-request-selector = < &apbdma 2 >;
};