irqchip/stm32: Add falling pending register support
authorLudovic Barre <ludovic.barre@st.com>
Thu, 26 Apr 2018 16:18:26 +0000 (18:18 +0200)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 24 May 2018 11:38:20 +0000 (12:38 +0100)
commitbe6230f0c2bd5d2fe7530d04d015d454f235f21d
tree0232fd99da6d7694562ab9e655f1f1c890e51b02
parentea80aa2a1a594fb21c8b5aec192e1d6deee686b0
irqchip/stm32: Add falling pending register support

This patch adds support of rising/falling pending registers.
Falling pending register (fpr) is needed for next revision.

Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
drivers/irqchip/irq-stm32-exti.c