35 lines
957 B
Plaintext
35 lines
957 B
Plaintext
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* mvebu (Kirkwood, Dove, Armada 370) audio controller
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Required properties:
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- compatible:
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"marvell,kirkwood-audio" for Kirkwood platforms
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"marvell,dove-audio" for Dove platforms
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"marvell,armada370-audio" for Armada 370 platforms
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- reg: physical base address of the controller and length of memory mapped
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region.
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- interrupts:
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with "marvell,kirkwood-audio", the audio interrupt
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with "marvell,dove-audio", a list of two interrupts, the first for
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the data flow, and the second for errors.
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- clocks: one or two phandles.
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The first one is mandatory and defines the internal clock.
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The second one is optional and defines an external clock.
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- clock-names: names associated to the clocks:
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"internal" for the internal clock
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"extclk" for the external clock
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Example:
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i2s1: audio-controller@b4000 {
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compatible = "marvell,dove-audio";
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reg = <0xb4000 0x2210>;
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interrupts = <21>, <22>;
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clocks = <&gate_clk 13>;
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clock-names = "internal";
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};
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