| * NXP LPC32xx SoC ADC controller |
| |
| Required properties: |
| - compatible: must be "nxp,lpc3220-adc" |
| - reg: physical base address of the controller and length of memory mapped |
| region. |
| - interrupts: The ADC interrupt |
| |
| Optional: |
| - vref-supply: The regulator supply ADC reference voltage, optional |
| for legacy reason, but highly encouraging to us in new device tree |
| |
| Example: |
| |
| adc@40048000 { |
| compatible = "nxp,lpc3220-adc"; |
| reg = <0x40048000 0x1000>; |
| interrupt-parent = <&mic>; |
| interrupts = <39 0>; |
| vref-supply = <&vcc>; |
| }; |
