diff options
| author |   Jerome Brunet <jbrunet@baylibre.com> | 2017-09-18 15:46:10 +0200 |
|---|---|---|
| committer |   Marc Zyngier <marc.zyngier@arm.com> | 2017-10-19 11:22:43 +0100 |
| commit | 215f4cc0fb208665dd15a524ec57edf4d7e215e6 (patch) | |
| tree | 08c7c2b1d11ff013202ceccf1380bae9b695aa20 /drivers/irqchip/Kconfig | |
| parent | dt-bindings: interrupt-controller: Add DT binding for meson GPIO interrupt controller (diff) | |
| download | linux-dev-215f4cc0fb208665dd15a524ec57edf4d7e215e6.tar.xz linux-dev-215f4cc0fb208665dd15a524ec57edf4d7e215e6.zip | |
irqchip/meson: Add support for gpio interrupt controller
Add support for the interrupt gpio controller found on Amlogic's meson
SoC family.
This controller is a separate controller from the gpio controller. It is
able to spy on the SoC pad. It is essentially a 256 to 8 router with a
filtering block to select level or edge and polarity. The number of actual
mappable inputs depends on the SoC.
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.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 77df38ed0050..1cb39405d7f8 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -324,4 +324,12 @@ config IRQ_UNIPHIER_AIDET help Support for the UniPhier AIDET (ARM Interrupt Detector). +config MESON_IRQ_GPIO + bool "Meson GPIO Interrupt Multiplexer" + depends on ARCH_MESON || COMPILE_TEST + select IRQ_DOMAIN + select IRQ_DOMAIN_HIERARCHY + help + Support Meson SoC Family GPIO Interrupt Multiplexer + endmenu |