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android_kernel_samsung_sm87…/bindings/fpga/altera-freeze-bridge.txt
Melody Olvera 6f18ce8026 dt-bindings: Add devicetree bindings
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
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Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
2023-04-03 15:40:37 -07:00

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Altera Freeze Bridge Controller Driver
The Altera Freeze Bridge Controller manages one or more freeze bridges.
The controller can freeze/disable the bridges which prevents signal
changes from passing through the bridge. The controller can also
unfreeze/enable the bridges which allows traffic to pass through the
bridge normally.
Required properties:
- compatible : Should contain "altr,freeze-bridge-controller"
- regs : base address and size for freeze bridge module
See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
Example:
freeze-controller@100000450 {
compatible = "altr,freeze-bridge-controller";
regs = <0x1000 0x10>;
bridge-enable = <0>;
};