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-Nuvoton NPCM Analog to Digital Converter (ADC)
-
-The NPCM ADC is a 10-bit converter for eight channel inputs.
-
-Required properties:
-- compatible: "nuvoton,npcm750-adc" for the NPCM7XX BMC.
-- reg: specifies physical base address and size of the registers.
-- interrupts: Contain the ADC interrupt with flags for falling edge.
-
-Optional properties:
-- clocks: phandle of ADC reference clock, in case the clock is not
- added the ADC will use the default ADC sample rate.
-- vref-supply: The regulator supply ADC reference voltage, in case the
- vref-supply is not added the ADC will use internal voltage
- reference.
-
-Example:
-
-adc: adc@f000c000 {
- compatible = "nuvoton,npcm750-adc";
- reg = <0xf000c000 0x8>;
- interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk NPCM7XX_CLK_ADC>;
-};