22 lines
532 B
Plaintext
22 lines
532 B
Plaintext
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* NXP LPC32xx SoC ADC controller
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Required properties:
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- compatible: must be "nxp,lpc3220-adc"
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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: The ADC interrupt
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Optional:
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- vref-supply: The regulator supply ADC reference voltage, optional
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for legacy reason, but highly encouraging to us in new device tree
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Example:
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adc@40048000 {
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compatible = "nxp,lpc3220-adc";
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reg = <0x40048000 0x1000>;
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interrupt-parent = <&mic>;
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interrupts = <39 0>;
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vref-supply = <&vcc>;
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};
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