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Documentation / devicetree / bindings / mfd / max77693.txt




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Based on kernel version 3.13. Page generated on 2014-01-20 22:01 EST.

1	Maxim MAX77693 multi-function device
2	
3	MAX77693 is a Multifunction device with the following submodules:
4	- PMIC,
5	- CHARGER,
6	- LED,
7	- MUIC,
8	- HAPTIC
9	
10	It is interfaced to host controller using i2c.
11	This document describes the bindings for the mfd device.
12	
13	Required properties:
14	- compatible : Must be "maxim,max77693".
15	- reg : Specifies the i2c slave address of PMIC block.
16	- interrupts : This i2c device has an IRQ line connected to the main SoC.
17	- interrupt-parent :  The parent interrupt controller.
18	
19	Optional properties:
20	- regulators : The regulators of max77693 have to be instantiated under subnod
21	  named "regulators" using the following format.
22	
23		regulators {
24			regualtor-compatible = ESAFEOUT1/ESAFEOUT2/CHARGER
25			standard regulator constratints[*].
26		};
27	
28		[*] refer Documentation/devicetree/bindings/regulator/regulator.txt
29	
30	Example:
31		max77693@66 {
32			compatible = "maxim,max77693";
33			reg = <0x66>;
34			interrupt-parent = <&gpx1>;
35			interrupts = <5 2>;
36	
37			regulators {
38				esafeout@1 {
39					regulator-compatible = "ESAFEOUT1";
40					regulator-name = "ESAFEOUT1";
41					regulator-boot-on;
42				};
43				esafeout@2 {
44					regulator-compatible = "ESAFEOUT2";
45					regulator-name = "ESAFEOUT2";
46					};
47				charger@0 {
48					regulator-compatible = "CHARGER";
49					regulator-name = "CHARGER";
50					regulator-min-microamp = <60000>;
51					regulator-max-microamp = <2580000>;
52						regulator-boot-on;
53				};
54			};
55		};
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