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Documentation / devicetree / bindings / sound / nvidia,tegra30-i2s.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:38 EST.

1	NVIDIA Tegra30 I2S controller
2	
3	Required properties:
4	- compatible : "nvidia,tegra30-i2s"
5	- reg : Should contain I2S registers location and length
6	- clocks : Must contain one entry, for the module clock.
7	  See ../clocks/clock-bindings.txt for details.
8	- resets : Must contain an entry for each entry in reset-names.
9	  See ../reset/reset.txt for details.
10	- reset-names : Must include the following entries:
11	  - i2s
12	- nvidia,ahub-cif-ids : The list of AHUB CIF IDs for this port, rx (playback)
13	  first, tx (capture) second. See nvidia,tegra30-ahub.txt for values.
14	
15	Example:
16	
17	i2s@70080300 {
18		compatible = "nvidia,tegra30-i2s";
19		reg = <0x70080300 0x100>;
20		nvidia,ahub-cif-ids = <4 4>;
21		clocks = <&tegra_car 11>;
22		resets = <&tegra_car 11>;
23		reset-names = "i2s";
24	};
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