diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-08-23 10:31:47 +0900 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-08-23 10:08:44 +0100 |
| commit | 5ed34d3a4387c8967801688f66b90ce0c7facda0 (patch) | |
| tree | 3e0a96313cc54cba2807fcd011b1275a8f8ba1bd /drivers/irqchip/Kconfig | |
| parent | 9bdd8b1cdeb6a873acb1d1e915d372e3440a4179 (diff) | |
| download | linux-5ed34d3a4387c8967801688f66b90ce0c7facda0.tar.bz2 | |
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>
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index f1fd5f44d1d4..d1f43cb92e4d 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -306,3 +306,11 @@ config QCOM_IRQ_COMBINER help Say yes here to add support for the IRQ combiner devices embedded in Qualcomm Technologies chips. + +config IRQ_UNIPHIER_AIDET + bool "UniPhier AIDET support" if COMPILE_TEST + depends on ARCH_UNIPHIER || COMPILE_TEST + default ARCH_UNIPHIER + select IRQ_DOMAIN_HIERARCHY + help + Support for the UniPhier AIDET (ARM Interrupt Detector). |