1*c66ec88fSEmmanuel VadotBerlin PWM controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible: should be "marvell,berlin-pwm" 5*c66ec88fSEmmanuel Vadot- reg: physical base address and length of the controller's registers 6*c66ec88fSEmmanuel Vadot- clocks: phandle to the input clock 7*c66ec88fSEmmanuel Vadot- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of 8*c66ec88fSEmmanuel Vadot the cells format. 9*c66ec88fSEmmanuel Vadot 10*c66ec88fSEmmanuel VadotExample: 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel Vadotpwm: pwm@f7f20000 { 13*c66ec88fSEmmanuel Vadot compatible = "marvell,berlin-pwm"; 14*c66ec88fSEmmanuel Vadot reg = <0xf7f20000 0x40>; 15*c66ec88fSEmmanuel Vadot clocks = <&chip_clk CLKID_CFG>; 16*c66ec88fSEmmanuel Vadot #pwm-cells = <3>; 17*c66ec88fSEmmanuel Vadot} 18