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Documentation / devicetree / bindings / clock / keystone-gate.txt




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Based on kernel version 3.16. Page generated on 2014-08-06 21:36 EST.

1	Status: Unstable - ABI compatibility may be broken in the future
2	
3	Binding for Keystone gate control driver which uses PSC controller IP.
4	
5	This binding uses the common clock binding[1].
6	
7	[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
8	
9	Required properties:
10	- compatible : shall be "ti,keystone,psc-clock".
11	- #clock-cells : from common clock binding; shall be set to 0.
12	- clocks : parent clock phandle
13	- reg :	psc control and domain address address space
14	- reg-names : psc control and domain registers
15	- domain-id : psc domain id needed to check the transition state register
16	
17	Optional properties:
18	- clock-output-names : From common clock binding to override the
19				default output clock name
20	Example:
21		clkusb: clkusb {
22			#clock-cells = <0>;
23			compatible = "ti,keystone,psc-clock";
24			clocks = <&chipclk16>;
25			clock-output-names = "usb";
26			reg = <0x02350008 0xb00>, <0x02350000 0x400>;
27			reg-names = "control", "domain";
28			domain-id = <0>;
29		};
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