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authorQi Zheng <qi.zheng@intel.com>2016-03-16 19:15:26 +0100
committerLinus Walleij <linus.walleij@linaro.org>2016-03-30 10:57:52 +0200
commita939bb57cd4716fdae213f6cb60a626fa6d5a60a (patch)
treee89b8e75965cf3664c1b842ea894e1e3c2b21bf8 /MAINTAINERS
parentpinctrl: intel: make the high level interrupt working (diff)
downloadlinux-a939bb57cd4716fdae213f6cb60a626fa6d5a60a.tar.xz
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pinctrl: intel: implement gpio_irq_enable
There is unexpected gpio interrupt after irq_enable. If not implemeted gpio_irq_enable callback, irq_enable calls irq_unmask instead. But if there was interrupt set before the irq_enable, unmask it may trigger the unexpected interrupt. By implementing the gpio_irq_enable callback, do interrupt status ack, the issue has gone. Signed-off-by: Qi Zheng <qi.zheng@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Qipeng Zha <qipeng.zha@intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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