irqchip: Add UniPhier AIDET irqchip driver
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Wed, 23 Aug 2017 01:31:47 +0000 (10:31 +0900)
committerMarc Zyngier <marc.zyngier@arm.com>
Wed, 23 Aug 2017 09:08:44 +0000 (10:08 +0100)
commit5ed34d3a4387c8967801688f66b90ce0c7facda0
tree3e0a96313cc54cba2807fcd011b1275a8f8ba1bd
parent9bdd8b1cdeb6a873acb1d1e915d372e3440a4179
irqchip: Add UniPhier AIDET irqchip driver

UniPhier SoCs contain AIDET (ARM Interrupt Detector).  This is intended
to provide additional features that are not covered by GIC.  The main
purpose is to provide logic inverter to support low level and falling
edge trigger types for interrupt lines from on-board devices.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Documentation/devicetree/bindings/interrupt-controller/socionext,uniphier-aidet.txt [new file with mode: 0644]
MAINTAINERS
drivers/irqchip/Kconfig
drivers/irqchip/Makefile
drivers/irqchip/irq-uniphier-aidet.c [new file with mode: 0644]