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Documentation / devicetree / bindings / ata / cavium-compact-flash.txt




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Based on kernel version 3.13. Page generated on 2014-01-20 22:00 EST.

1	* Compact Flash
2	
3	The Cavium Compact Flash device is connected to the Octeon Boot Bus,
4	and is thus a child of the Boot Bus device.  It can read and write
5	industry standard compact flash devices.
6	
7	Properties:
8	- compatible: "cavium,ebt3000-compact-flash";
9	
10	  Compatibility with many Cavium evaluation boards.
11	
12	- reg: The base address of the the CF chip select banks.  Depending on
13	  the device configuration, there may be one or two banks.
14	
15	- cavium,bus-width: The width of the connection to the CF devices.  Valid
16	  values are 8 and 16.
17	
18	- cavium,true-ide: Optional, if present the CF connection is in True IDE mode.
19	
20	- cavium,dma-engine-handle: Optional, a phandle for the DMA Engine connected
21	  to this device.
22	
23	Example:
24		compact-flash@5,0 {
25			compatible = "cavium,ebt3000-compact-flash";
26			reg = <5 0 0x10000>, <6 0 0x10000>;
27			cavium,bus-width = <16>;
28			cavium,true-ide;
29			cavium,dma-engine-handle = <&dma0>;
30		};
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