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Commit | Line | Data |
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3c263bc7 AT |
1 | Altera Freeze Bridge Controller Driver |
2 | ||
3 | The Altera Freeze Bridge Controller manages one or more freeze bridges. | |
4 | The controller can freeze/disable the bridges which prevents signal | |
5 | changes from passing through the bridge. The controller can also | |
6 | unfreeze/enable the bridges which allows traffic to pass through the | |
7 | bridge normally. | |
8 | ||
9 | Required properties: | |
10 | - compatible : Should contain "altr,freeze-bridge-controller" | |
11 | - regs : base address and size for freeze bridge module | |
12 | ||
2949dc44 | 13 | See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings. |
3c263bc7 AT |
14 | |
15 | Example: | |
16 | freeze-controller@100000450 { | |
17 | compatible = "altr,freeze-bridge-controller"; | |
18 | regs = <0x1000 0x10>; | |
19 | bridge-enable = <0>; | |
20 | }; |