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Documentation / devicetree / bindings / pwm / vt8500-pwm.txt




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Based on kernel version 3.15.4. Page generated on 2014-07-07 09:01 EST.

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.txt 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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