irqchip/stm32: Add stm32mp1 support with hierarchy domain
authorLudovic Barre <ludovic.barre@st.com>
Thu, 26 Apr 2018 16:18:30 +0000 (18:18 +0200)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 24 May 2018 11:38:22 +0000 (12:38 +0100)
commit927abfc4461e7fd76d5bba593dabdec381571021
tree315a582263eb9c674023f868dce8d4b285d02bcf
parent5a2490e029c29065c6bc2f63c10a985f85522998
irqchip/stm32: Add stm32mp1 support with hierarchy domain

Exti controller has been differently integrated on stm32mp1 SoC.
A parent irq has only one external interrupt. A hierachy domain could
be used. Handlers are call by parent, each parent interrupt could be
masked and unmasked according to the needs.

Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Documentation/devicetree/bindings/interrupt-controller/st,stm32-exti.txt
drivers/irqchip/irq-stm32-exti.c