mirror of https://gitee.com/openkylin/linux.git
24 lines
655 B
Plaintext
24 lines
655 B
Plaintext
* 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>;
|
|
};
|