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1Berlin PWM controller2 3Required properties:4- compatible: should be "marvell,berlin-pwm"5- reg: physical base address and length of the controller's registers6- clocks: phandle to the input clock7- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of8 the cells format.9 10Example:11 12pwm: pwm@f7f20000 {13 compatible = "marvell,berlin-pwm";14 reg = <0xf7f20000 0x40>;15 clocks = <&chip_clk CLKID_CFG>;16 #pwm-cells = <3>;17}18