36 lines
1.3 KiB
Plaintext
36 lines
1.3 KiB
Plaintext
fsl,aud2htx The AUD2HTX is a digital module that provides a bridge between
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the Audio Subsystem and the HDMI RTX Subsystem.
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Required properties:
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- compatible: Must contain one of "fsl,imx8mp-aud2htx".
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- reg: Offset and length of the register set for the device.
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- interrupts: <a b> where a is the interrupt number and b is a
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field that represents an encoding of the sense and
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level information for the interrupt. This should be
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encoded based on the information in section 2)
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depending on the type of interrupt controller you
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have.
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- clocks: A list of phandles + clock-specifiers, one for each
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entry in clock-names
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- clock-names: Must contain "bus"
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Optional properties:
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- dmas: Generic dma devicetree binding as described in
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Documentation/devicetree/bindings/dma/dma.txt.
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- dma-names: One dmas have to be defined, "tx".
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Example:
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aud2htx: aud2htx@30cb0000 {
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compatible = "fsl,imx8mp-aud2htx";
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reg = <0x30cb0000 0x10000>;
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interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&audiomix_clk IMX8MP_CLK_AUDIOMIX_AUD2HTX_IPG>;
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clock-names = "bus";
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dmas = <&sdma2 26 2 0>;
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dma-names = "tx";
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power-domains = <&audiomix_pd>;
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status = "disabled";
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};
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