xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/watchdog/ziirave-wdt.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunZodiac RAVE Watchdog Timer
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: must be "zii,rave-wdt"
5*4882a593Smuzhiyun- reg: i2c slave address of device, usually 0x38
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunOptional Properties:
8*4882a593Smuzhiyun- timeout-sec: Watchdog timeout value in seconds.
9*4882a593Smuzhiyun- reset-duration-ms: Duration of the pulse generated when the watchdog times
10*4882a593Smuzhiyun  out. Value in milliseconds.
11*4882a593Smuzhiyun
12*4882a593SmuzhiyunExample:
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun	watchdog@38 {
15*4882a593Smuzhiyun		compatible = "zii,rave-wdt";
16*4882a593Smuzhiyun		reg = <0x38>;
17*4882a593Smuzhiyun		timeout-sec = <30>;
18*4882a593Smuzhiyun		reset-duration-ms = <30>;
19*4882a593Smuzhiyun	};
20