irqchip: bcm2835: Add FIQ support
authorNoralf Trønnes <noralf@tronnes.org>
Fri, 12 Jun 2015 17:01:05 +0000 (19:01 +0200)
committerRaspbian kernel package updater <root@raspbian.org>
Thu, 15 Feb 2018 17:28:05 +0000 (17:28 +0000)
commit3c3989b0b88e4c7bd52d16a202c80c6213bf83dd
treea6a40e2c196b078270a49e67e4ef9c77808a1bf4
parent39ec3e915446fdfac754ea970891d9aae7fec3a1
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