kernel-brax3-ubuntu-touch/Documentation/devicetree/bindings/watchdog/lpc18xx-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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* NXP LPC18xx Watchdog Timer (WDT)
Required properties:
- compatible: Should be "nxp,lpc1850-wwdt"
- reg: Should contain WDT registers location and length
- clocks: Must contain an entry for each entry in clock-names.
- clock-names: Should contain "wdtclk" and "reg"; the watchdog counter
clock and register interface clock respectively.
- interrupts: Should contain WDT interrupt
Examples:
watchdog@40080000 {
compatible = "nxp,lpc1850-wwdt";
reg = <0x40080000 0x24>;
clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>;
clock-names = "wdtclk", "reg";
interrupts = <49>;
};