diff options
| author |   Alexandre TORGUE <alexandre.torgue@st.com> | 2016-09-20 18:00:57 +0200 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2016-09-21 14:13:21 +0200 |
| commit | e072041688ca73f125719815fa4b0fd23a45152c (patch) | |
| tree | b0d26235f66bbf229c05d478fcecc2a58051bf2e /drivers/irqchip/Kconfig | |
| parent | Documentation/dt-bindings: Document STM32 EXTI controller bindings (diff) | |
| download | linux-dev-e072041688ca73f125719815fa4b0fd23a45152c.tar.xz linux-dev-e072041688ca73f125719815fa4b0fd23a45152c.zip | |
drivers/irqchip: Add STM32 external interrupts support
The STM32 external interrupt controller consists of edge detectors that
generate interrupts requests or wake-up events.
Each line can be independently configured as interrupt or wake-up source,
and triggers either on rising, falling or both edges. Each line can also
be masked independently.
Originally-from: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: arnd@arndb.de
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: bruherrera@gmail.com
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Cc: lee.jones@linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Link: http://lkml.kernel.org/r/1474387259-18926-3-git-send-email-alexandre.torgue@st.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 9aeea1d8a579..329c941e46b5 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -265,3 +265,7 @@ config EZNPS_GIC select IRQ_DOMAIN help Support the EZchip NPS400 global interrupt controller + +config STM32_EXTI + bool + select IRQ_DOMAIN |