xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/perf/arm-ccn.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun* ARM CCN (Cache Coherent Network)
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3*4882a593SmuzhiyunRequired properties:
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5*4882a593Smuzhiyun- compatible: (standard compatible string) should be one of:
6*4882a593Smuzhiyun	"arm,ccn-502"
7*4882a593Smuzhiyun	"arm,ccn-504"
8*4882a593Smuzhiyun	"arm,ccn-508"
9*4882a593Smuzhiyun	"arm,ccn-512"
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11*4882a593Smuzhiyun- reg: (standard registers property) physical address and size
12*4882a593Smuzhiyun	(16MB) of the configuration registers block
13*4882a593Smuzhiyun
14*4882a593Smuzhiyun- interrupts: (standard interrupt property) single interrupt
15*4882a593Smuzhiyun	generated by the control block
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17*4882a593SmuzhiyunExample:
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19*4882a593Smuzhiyun	ccn@2000000000 {
20*4882a593Smuzhiyun		compatible = "arm,ccn-504";
21*4882a593Smuzhiyun		reg = <0x20 0x00000000 0 0x1000000>;
22*4882a593Smuzhiyun		interrupts = <0 181 4>;
23*4882a593Smuzhiyun	};
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