irqchip/gic-v4: Add some basic documentation
authorMarc Zyngier <marc.zyngier@arm.com>
Wed, 21 Dec 2016 17:40:16 +0000 (17:40 +0000)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 31 Aug 2017 14:31:42 +0000 (15:31 +0100)
commit7954907bedafd0f8e81633803945cb304793b29d
tree502f4ce9f9332927ae9ef8ffe2c184f817737f8e
parentf2eac75de435871d5a497f8b557874a2a8a7b264
irqchip/gic-v4: Add some basic documentation

Do a braindump of the way things are supposed to work.

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
drivers/irqchip/irq-gic-v4.c