1 VIA/Wondermedia VT8500/WM8xxx series SoC PWM controller 2 3 Required properties: 4 - compatible: should be "via,vt8500-pwm" 5 - reg: physical base address and length of the controller's registers 6 - #pwm-cells: should be 3. See pwm.yaml in this directory for a description of 7 the cells format. The only third cell flag supported by this binding is 8 PWM_POLARITY_INVERTED. 9 - clocks: phandle to the PWM source clock 10 11 Example: 12 13 pwm1: pwm@d8220000 { 14 #pwm-cells = <3>; 15 compatible = "via,vt8500-pwm"; 16 reg = <0xd8220000 0x1000>; 17 clocks = <&clkpwm>; 18 };
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