kernel-brax3-ubuntu-touch/Documentation/devicetree/bindings/watchdog/lantiq-wdt.txt
erascape f319b992b1 kernel-5.15: Initial import brax3 UT kernel
* halium configs enabled

Signed-off-by: erascape <erascape@proton.me>
2025-09-23 15:17:10 +00:00

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Lantiq WTD watchdog binding
============================
This describes the binding of the Lantiq watchdog driver.
-------------------------------------------------------------------------------
Required properties:
- compatible : Should be one of
"lantiq,wdt"
"lantiq,xrx100-wdt"
"lantiq,xrx200-wdt", "lantiq,xrx100-wdt"
"lantiq,falcon-wdt"
- reg : Address of the watchdog block
- lantiq,rcu : A phandle to the RCU syscon (required for
"lantiq,falcon-wdt" and "lantiq,xrx100-wdt")
-------------------------------------------------------------------------------
Example for the watchdog on the xRX200 SoCs:
watchdog@803f0 {
compatible = "lantiq,xrx200-wdt", "lantiq,xrx100-wdt";
reg = <0x803f0 0x10>;
lantiq,rcu = <&rcu0>;
};