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authorYingjoe Chen <yingjoe.chen@mediatek.com>2014-11-25 16:04:19 +0800
committerJason Cooper <jason@lakedaemon.net>2014-11-26 15:55:16 +0000
commit9a1091ef0017c40ab63e7fc0326b2dcfd4dde3a4 (patch)
treeddc2b61bfff72f1d9955b7fae88350740cf46408 /drivers/irqchip/Kconfig
parentb3a92e2c4441affceca9e05905723532e4a61e4d (diff)
downloadblackbird-op-linux-9a1091ef0017c40ab63e7fc0326b2dcfd4dde3a4.tar.gz
blackbird-op-linux-9a1091ef0017c40ab63e7fc0326b2dcfd4dde3a4.zip
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>
Diffstat (limited to 'drivers/irqchip/Kconfig')
-rw-r--r--drivers/irqchip/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index aaa260b89a2a..d47fa846763b 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -5,6 +5,7 @@ config IRQCHIP
config ARM_GIC
bool
select IRQ_DOMAIN
+ select IRQ_DOMAIN_HIERARCHY
select MULTI_IRQ_HANDLER
config GIC_NON_BANKED
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