From e072041688ca73f125719815fa4b0fd23a45152c Mon Sep 17 00:00:00 2001 From: Alexandre TORGUE Date: Tue, 20 Sep 2016 18:00:57 +0200 Subject: 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 Signed-off-by: Alexandre TORGUE Cc: Mark Rutland Cc: devicetree@vger.kernel.org Cc: Daniel Thompson Cc: Jason Cooper Cc: arnd@arndb.de Cc: Marc Zyngier Cc: bruherrera@gmail.com Cc: Linus Walleij Cc: linux-gpio@vger.kernel.org Cc: Rob Herring 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 --- drivers/irqchip/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/irqchip/Kconfig') 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 -- cgit v1.2.3