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irqchip: renesas-intc-irqpin: Document SoC-specific bindings

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The documentation only mentioned the generic fallback compatible property.
Add the missing SoC-specific compatible properties, which are already in
use.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Link: https://lkml.kernel.org/r/1409212800-4957-1-git-send-email-geert+renesas@glider.be
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This commit is contained in:
Geert Uytterhoeven 2014-08-28 09:59:58 +02:00 committed by Jason Cooper
parent 5b5a9069e8
commit 9857b069b2
1 changed files with 7 additions and 1 deletions
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8
Documentation/devicetree/bindings/interrupt-controller/renesas,intc-irqpin.txt
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@ -2,7 +2,13 @@ DT bindings for the R-/SH-Mobile irqpin controller
Required properties:
- compatible: has to be "renesas,intc-irqpin"
- compatible: has to be "renesas,intc-irqpin-<soctype>", "renesas,intc-irqpin"
as fallback.
Examples with soctypes are:
- "renesas,intc-irqpin-r8a7740" (R-Mobile A1)
- "renesas,intc-irqpin-r8a7778" (R-Car M1A)
- "renesas,intc-irqpin-r8a7779" (R-Car H1)
- "renesas,intc-irqpin-sh73a0" (SH-Mobile AG5)
- #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
interrupts.txt in this directory