[PATCH] ARM: imx: support edge irq trigger for gpc
marc.zyngier at arm.com
Mon Oct 19 09:41:30 PDT 2015
On Tue, 20 Oct 2015 01:02:12 +0800
Anson Huang <b20788 at freescale.com> wrote:
> GPC irq domain is a child domain of GIC, now all of
> platform irqs are inside GPC domain, during the module
> populate, all devices irq should have correct type
> setting in GIC, however, there is no .irq_set_type
> callback setting in GPC, so the irq_set_type will be
> skipped and cause edge raising type of irq work
> abnormally after kernel boot up.
> Since GPC has no irq type, so just tell kernel to
> use irq_chip_set_type_parent instead.
> Signed-off-by: Anson Huang <b20788 at freescale.com>
Looks good to me.
Reviewed-by: Marc Zyngier <marc.zyngier at arm.com>
Jazz is not dead. It just smells funny.
More information about the linux-arm-kernel