1*c66ec88fSEmmanuel Vadot* NXP LPC32xx SoC ADC controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible: must be "nxp,lpc3220-adc" 5*c66ec88fSEmmanuel Vadot- reg: physical base address of the controller and length of memory mapped 6*c66ec88fSEmmanuel Vadot region. 7*c66ec88fSEmmanuel Vadot- interrupts: The ADC interrupt 8*c66ec88fSEmmanuel Vadot 9*c66ec88fSEmmanuel VadotOptional: 10*c66ec88fSEmmanuel Vadot - vref-supply: The regulator supply ADC reference voltage, optional 11*c66ec88fSEmmanuel Vadot for legacy reason, but highly encouraging to us in new device tree 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel VadotExample: 14*c66ec88fSEmmanuel Vadot 15*c66ec88fSEmmanuel Vadot adc@40048000 { 16*c66ec88fSEmmanuel Vadot compatible = "nxp,lpc3220-adc"; 17*c66ec88fSEmmanuel Vadot reg = <0x40048000 0x1000>; 18*c66ec88fSEmmanuel Vadot interrupt-parent = <&mic>; 19*c66ec88fSEmmanuel Vadot interrupts = <39 0>; 20*c66ec88fSEmmanuel Vadot vref-supply = <&vcc>; 21*c66ec88fSEmmanuel Vadot }; 22