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Documentation / devicetree / bindings / mfd / twl4030-power.txt




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

1	Texas Instruments TWL family (twl4030) reset and power management module
2	
3	The power management module inside the TWL family provides several facilities
4	to control the power resources, including power scripts. For now, the
5	binding only supports the complete shutdown of the system after poweroff.
6	
7	Required properties:
8	- compatible : must be "ti,twl4030-power"
9	
10	Optional properties:
11	- ti,use_poweroff: With this flag, the chip will initiates an ACTIVE-to-OFF or
12			   SLEEP-to-OFF transition when the system poweroffs.
13	
14	Example:
15	&i2c1 {
16		clock-frequency = <2600000>;
17	
18		twl: twl@48 {
19			reg = <0x48>;
20			interrupts = <7>; /* SYS_NIRQ cascaded to intc */
21			interrupt-parent = <&intc>;
22	
23			twl_power: power {
24				compatible = "ti,twl4030-power";
25				ti,use_poweroff;
26			};
27		};
28	};
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