irqchip/irq-mst: Support polarity configuration
authorMark-PK Tsai <mark-pk.tsai@mediatek.com>
Mon, 15 Mar 2021 13:18:48 +0000 (21:18 +0800)
committerMarc Zyngier <maz@kernel.org>
Wed, 7 Apr 2021 12:26:00 +0000 (13:26 +0100)
commitea4aeaa5c88906eb3ca3d7d3d17a45605d2dd0de
tree6cb78c8cc67ae67e42a036f94bc8f6a0914ed885
parentfead4dd496631707549f414b4059afb86ea8fb80
irqchip/irq-mst: Support polarity configuration

Support irq polarity configuration and save and restore the config
when system suspend and resume.

Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
[maz: fixed irq_set_type callback]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210315131848.31840-1-mark-pk.tsai@mediatek.com
drivers/irqchip/irq-mst-intc.c