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irqchip/stm32: Add irq retrigger support
authorAlexandre Torgue <alexandre.torgue@st.com>
Wed, 19 Feb 2020 14:32:28 +0000 (15:32 +0100)
committerMarc Zyngier <maz@kernel.org>
Sun, 8 Mar 2020 14:25:45 +0000 (14:25 +0000)
commit25591d4c6459ce416a319832ce806be7b86183dc
treee8d15f4ece4a9ebe8cec35ff594eb5e0e6cf1f40
parenta15111075a847432b90e1534095b195aac8d9ec2
irqchip/stm32: Add irq retrigger support

This commit introduces retrigger support for stm32_ext_h chip.
It consists to rise the GIC interrupt mapped to an EXTI line.

Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20200219143229.18084-2-alexandre.torgue@st.com
drivers/irqchip/irq-stm32-exti.c