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d524dac927
The device tree is used by more than just PowerPC. Make the documentation
directory available to all.
v2: reorganized files while moving to create arch and driver specific
directories.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
19 lines
376 B
Plaintext
19 lines
376 B
Plaintext
* Interrupt Controllers
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Currently defined compatibles:
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- fsl,cpm1-pic
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- only one interrupt cell
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- fsl,pq1-pic
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- fsl,cpm2-pic
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- second interrupt cell is level/sense:
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- 2 is falling edge
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- 8 is active low
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Example:
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interrupt-controller@10c00 {
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#interrupt-cells = <2>;
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interrupt-controller;
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reg = <10c00 80>;
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compatible = "mpc8272-pic", "fsl,cpm2-pic";
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};
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