1. 根目录:
2. Documentation
3. devicetree
4. bindings
5. pwm
6. lpc32xx-pwm.txt

LPC32XX PWM controller

Required properties:
- compatible: should be "nxp,lpc3220-pwm"
- reg: physical base address and length of the controller's registers

Examples:

pwm@0x4005C000 {
	compatible = "nxp,lpc3220-pwm";
	reg = <0x4005C000 0x8>;
};