1Hisilicon PWM controller 2 3Required properties: 4-compatible: should contain one SoC specific compatible string 5 The SoC specific strings supported including: 6 "hisilicon,hi3516cv300-pwm" 7 "hisilicon,hi3519v100-pwm" 8 "hisilicon,hi3559v100-shub-pwm" 9 "hisilicon,hi3559v100-pwm 10- reg: physical base address and length of the controller's registers. 11- clocks: phandle and clock specifier of the PWM reference clock. 12- resets: phandle and reset specifier for the PWM controller reset. 13- #pwm-cells: Should be 3. See pwm.txt in this directory for a description of 14 the cells format. 15 16Example: 17 pwm: pwm@12130000 { 18 compatible = "hisilicon,hi3516cv300-pwm"; 19 reg = <0x12130000 0x10000>; 20 clocks = <&crg_ctrl HI3516CV300_PWM_CLK>; 21 resets = <&crg_ctrl 0x38 0>; 22 #pwm-cells = <3>; 23 }; 24