kernel/Documentation/devicetree/bindings/reset/lantiq,reset.txt
2024-07-22 17:22:30 +08:00

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Lantiq XWAY SoC RCU reset controller binding
============================================
This binding describes a reset-controller found on the RCU module on Lantiq
XWAY SoCs.
This node has to be a sub node of the Lantiq RCU block.
-------------------------------------------------------------------------------
Required properties:
- compatible : Should be one of
"lantiq,danube-reset"
"lantiq,xrx200-reset"
- reg : Defines the following sets of registers in the parent
syscon device
- Offset of the reset set register
- Offset of the reset status register
- #reset-cells : Specifies the number of cells needed to encode the
reset line, should be 2.
The first cell takes the reset set bit and the
second cell takes the status bit.
-------------------------------------------------------------------------------
Example for the reset-controllers on the xRX200 SoCs:
reset0: reset-controller@10 {
compatible = "lantiq,xrx200-reset";
reg <0x10 0x04>, <0x14 0x04>;
#reset-cells = <2>;
};