linux-stable/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
Moritz Fischer 2949dc4431 dt-bindings: fpga: Consolidate bridge properties
Consolidate bridge properties in a single file, instead of duplicating
the same optional property over and over again.

Acked-by: Alan Tull <atull@kernel.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Moritz Fischer <mdf@kernel.org>
2019-07-24 14:19:15 -07:00

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FPGA Bridge Device Tree Binding
Optional properties:
- bridge-enable : 0 if driver should disable bridge at startup
1 if driver should enable bridge at startup
Default is to leave bridge in current state.
Example:
fpga_bridge3: fpga-bridge@ffc25080 {
compatible = "altr,socfpga-fpga2sdram-bridge";
reg = <0xffc25080 0x4>;
bridge-enable = <0>;
};