xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/powerpc/4xx/reboot.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593SmuzhiyunReboot property to control system reboot on PPC4xx systems:
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3*4882a593SmuzhiyunBy setting "reset_type" to one of the following values, the default
4*4882a593Smuzhiyunsoftware reset mechanism may be overridden. Here the possible values of
5*4882a593Smuzhiyun"reset_type":
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7*4882a593Smuzhiyun      1 - PPC4xx core reset
8*4882a593Smuzhiyun      2 - PPC4xx chip reset
9*4882a593Smuzhiyun      3 - PPC4xx system reset (default)
10*4882a593Smuzhiyun
11*4882a593SmuzhiyunExample:
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13*4882a593Smuzhiyun		cpu@0 {
14*4882a593Smuzhiyun			device_type = "cpu";
15*4882a593Smuzhiyun			model = "PowerPC,440SPe";
16*4882a593Smuzhiyun			...
17*4882a593Smuzhiyun			reset-type = <2>;	/* Use chip-reset */
18*4882a593Smuzhiyun		};
19