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path: root/drivers/irqchip/irq-mtk-sysirq.c
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2014-11-26irqchip: mtk-sysirq: Add sysirq interrupt polarity supportYingjoe Chen
Mediatek SoCs have interrupt polarity support in sysirq which allows to invert polarity for given interrupt. Add this support using hierarchy irq domain. Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com> Link: https://lkml.kernel.org/r/1416902662-19281-3-git-send-email-yingjoe.chen@mediatek.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>