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Documentation / devicetree / bindings / mfd / lp3943.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:37 EST.

1	TI/National Semiconductor LP3943 MFD driver
2	
3	Required properties:
4	  - compatible: "ti,lp3943"
5	  - reg: I2C slave address. From 0x60 to 0x67.
6	
7	LP3943 consists of two sub-devices, lp3943-gpio and lp3943-pwm.
8	
9	For the LP3943 GPIO properties please refer to:
10	Documentation/devicetree/bindings/gpio/gpio-lp3943.txt
11	
12	For the LP3943 PWM properties please refer to:
13	Documentation/devicetree/bindings/pwm/pwm-lp3943.txt
14	
15	Example:
16	
17	lp3943@60 {
18		compatible = "ti,lp3943";
19		reg = <0x60>;
20	
21		gpioex: gpio {
22			compatible = "ti,lp3943-gpio";
23			gpio-controller;
24			#gpio-cells = <2>;
25		};
26	
27		pwm3943: pwm {
28			compatible = "ti,lp3943-pwm";
29			#pwm-cells = <2>;
30			ti,pwm0 = <8 9 10>;
31			ti,pwm1 = <15>;
32		};
33	};
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