powerpc/4xx/cpm.txt

4 	- compatible		: compatible list, currently only "ibm,cpm"
5 	- dcr-access-method	: "native"
6 	- dcr-reg		: < DCR register range >
9 	- er-offset		: All 4xx SoCs with a CPM controller have
15 				  er-offset = <1>.
16 	- unused-units		: specifier consist of one cell. For each
18 				  in CPM will be set to turn off unused
20 	- idle-doze		: specifier consist of one cell. For each
22 				  in CPM will be set to turn off unused
24 	- standby		: specifier consist of one cell. For each
28 	- suspend		: specifier consist of one cell. For each
30 				  in CPM will be set on suspend (mem) and
32 				  and suspend the corresponding bits can
38 				  is available to put the DDR in self
45 		dcr-access-method = "native";
46 		dcr-reg = <0x160 0x003>;
47 		er-offset = <0>;
48 		unused-units = <0x00000100>;
49 		idle-doze = <0x02000000>;
51 		suspend = <0xfeff791d>;