1Nuvoton NPCM Analog to Digital Converter (ADC) 2 3The NPCM ADC is a 10-bit converter for eight channel inputs. 4 5Required properties: 6- compatible: "nuvoton,npcm750-adc" for the NPCM7XX BMC. 7- reg: specifies physical base address and size of the registers. 8- interrupts: Contain the ADC interrupt with flags for falling edge. 9- resets : phandle to the reset control for this device. 10 11Optional properties: 12- clocks: phandle of ADC reference clock, in case the clock is not 13 added the ADC will use the default ADC sample rate. 14- vref-supply: The regulator supply ADC reference voltage, in case the 15 vref-supply is not added the ADC will use internal voltage 16 reference. 17 18Example: 19 20adc: adc@f000c000 { 21 compatible = "nuvoton,npcm750-adc"; 22 reg = <0xf000c000 0x8>; 23 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>; 24 clocks = <&clk NPCM7XX_CLK_ADC>; 25 resets = <&rstc NPCM7XX_RESET_IPSRST1 NPCM7XX_RESET_ADC>; 26}; 27