kernel-brax3-ubuntu-touch/Documentation/devicetree/bindings/watchdog/armada-37xx-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

23 lines
655 B
Text

* Armada 37xx CPU Watchdog Timer Controller
Required properties:
- compatible : must be "marvell,armada-3700-wdt"
- reg : base physical address of the controller and length of memory mapped
region.
- clocks : the clock feeding the watchdog timer. See clock-bindings.txt
- marvell,system-controller : reference to syscon node for the CPU Miscellaneous
Registers
Example:
cpu_misc: system-controller@d000 {
compatible = "marvell,armada-3700-cpu-misc", "syscon";
reg = <0xd000 0x1000>;
};
wdt: watchdog@8300 {
compatible = "marvell,armada-3700-wdt";
reg = <0x8300 0x40>;
marvell,system-controller = <&cpu_misc>;
clocks = <&xtalclk>;
};