irqchip: bcm2835: Add FIQ support
authorNoralf Trønnes <noralf@tronnes.org>
Fri, 12 Jun 2015 17:01:05 +0000 (19:01 +0200)
committerpopcornmix <popcornmix@gmail.com>
Mon, 13 May 2019 23:07:51 +0000 (00:07 +0100)
commitdf66d1565d89f528f26c860b927a0359354b1a1d
treefff620b9404d667d933c3f1f12fa2011c3ca2272
parent027259c79e05164a86d3d33bba666784dda45fb4
irqchip: bcm2835: Add FIQ support

Add a duplicate irq range with an offset on the hwirq's so the
driver can detect that enable_fiq() is used.
Tested with downstream dwc_otg USB controller driver.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
arch/arm/mach-bcm/Kconfig
drivers/irqchip/irq-bcm2835.c