Commits
Yingjoe Chen committed 9a1091ef001
irqchip: gic: Support hierarchy irq domain. Add support to use gic as a parent for stacked irq domain. Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Link: https://lkml.kernel.org/r/1416902662-19281-2-git-send-email-yingjoe.chen@mediatek.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>