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22 lines
669 B
22 lines
669 B
* Amlogic audio memory arbiter controller |
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The Amlogic Audio ARB is a simple device which enables or |
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disables the access of Audio FIFOs to DDR on AXG based SoC. |
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Required properties: |
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- compatible: 'amlogic,meson-axg-audio-arb' or |
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'amlogic,meson-sm1-audio-arb' |
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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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- clocks: phandle to the fifo peripheral clock provided by the audio |
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clock controller. |
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- #reset-cells: must be 1. |
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Example on the A113 SoC: |
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arb: reset-controller@280 { |
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compatible = "amlogic,meson-axg-audio-arb"; |
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reg = <0x0 0x280 0x0 0x4>; |
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#reset-cells = <1>; |
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clocks = <&clkc_audio AUD_CLKID_DDR_ARB>; |
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};
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