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Documentation / devicetree / bindings / pwm / ti,twl-pwmled.txt




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Based on kernel version 3.9. Page generated on 2013-05-02 23:01 EST.

1	Texas Instruments TWL series PWM drivers connected to LED terminals
2	
3	Supported PWMs:
4	On TWL4030 series: PWMA and PWMB (connected to LEDA and LEDB terminals)
5	On TWL6030 series: LED PWM (mainly used as charging indicator LED)
6	
7	Required properties:
8	- compatible: "ti,twl4030-pwmled" or "ti,twl6030-pwmled"
9	- #pwm-cells: should be 2.  The first cell specifies the per-chip index
10	  of the PWM to use and the second cell is the period in nanoseconds.
11	
12	Example:
13	
14	twl_pwmled: pwmled {
15		compatible = "ti,twl6030-pwmled";
16		#pwm-cells = <2>;
17	};
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