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Documentation / devicetree / bindings / interrupt-controller / renesas,intc-irqpin.txt




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Based on kernel version 3.19. Page generated on 2015-02-13 21:18 EST.

1	DT bindings for the R-/SH-Mobile irqpin controller
2	
3	Required properties:
4	
5	- compatible: has to be "renesas,intc-irqpin-<soctype>", "renesas,intc-irqpin"
6	  as fallback.
7	  Examples with soctypes are:
8	    - "renesas,intc-irqpin-r8a7740" (R-Mobile A1)
9	    - "renesas,intc-irqpin-r8a7778" (R-Car M1A)
10	    - "renesas,intc-irqpin-r8a7779" (R-Car H1)
11	    - "renesas,intc-irqpin-sh73a0" (SH-Mobile AG5)
12	- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
13	  interrupts.txt in this directory
14	
15	Optional properties:
16	
17	- any properties, listed in interrupts.txt, and any standard resource allocation
18	  properties
19	- sense-bitfield-width: width of a single sense bitfield in the SENSE register,
20	  if different from the default 4 bits
21	- control-parent: disable and enable interrupts on the parent interrupt
22	  controller, needed for some broken implementations
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