24 lines
741 B
Plaintext
24 lines
741 B
Plaintext
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* Amlogic Audio FIFO controllers
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Required properties:
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- compatible: 'amlogic,axg-toddr' or
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'amlogic,axg-frddr'
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- reg: physical base address of the controller and length of memory
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mapped region.
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- interrupts: interrupt specifier for the fifo.
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- clocks: phandle to the fifo peripheral clock provided by the audio
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clock controller.
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- resets: phandle to memory ARB line provided by the arb reset controller.
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- #sound-dai-cells: must be 0.
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Example of FRDDR A on the A113 SoC:
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frddr_a: audio-controller@1c0 {
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compatible = "amlogic,axg-frddr";
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reg = <0x0 0x1c0 0x0 0x1c>;
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#sound-dai-cells = <0>;
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interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
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clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
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resets = <&arb AXG_ARB_FRDDR_A>;
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};
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