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38 lines
929 B
38 lines
929 B
* Andestech Processor Binding |
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This binding specifies what properties must be available in the device tree |
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representation of a Andestech Processor Core, which is the root node in the |
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tree. |
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Required properties: |
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- compatible: |
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Usage: required |
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Value type: <string> |
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Definition: Should be "andestech,<core_name>", "andestech,nds32v3" as fallback. |
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Must contain "andestech,nds32v3" as the most generic value, in addition to |
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one of the following identifiers for a particular CPU core: |
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"andestech,n13" |
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"andestech,n15" |
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"andestech,d15" |
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"andestech,n10" |
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"andestech,d10" |
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- device_type |
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Usage: required |
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Value type: <string> |
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Definition: must be "cpu" |
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- reg: Contains CPU index. |
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- clock-frequency: Contains the clock frequency for CPU, in Hz. |
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* Examples |
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/ { |
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cpus { |
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cpu@0 { |
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device_type = "cpu"; |
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compatible = "andestech,n13", "andestech,nds32v3"; |
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reg = <0x0>; |
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clock-frequency = <60000000> |
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}; |
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}; |
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};
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