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Code Issues Releases Packages Activity
linux/drivers/pinctrl/intel
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Qi Zheng a939bb57cd 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>
History 2016-03-30 10:57:52 +02:00
..
Kconfig pinctrl: intel: Add Intel Broxton pin controller support 2015-10-27 13:32:13 +01:00
Makefile pinctrl: intel: Add Intel Broxton pin controller support 2015-10-27 13:32:13 +01:00
pinctrl-baytrail.c pinctrl: baytrail: use gpiochip data pointer 2016-01-05 14:14:47 +01:00
pinctrl-broxton.c pinctrl: intel: fix bug of register offset calculation 2015-12-10 23:01:41 +01:00
pinctrl-cherryview.c pinctrl: cherryview: use gpiochip data pointer 2016-01-05 14:14:48 +01:00
pinctrl-intel.c pinctrl: intel: implement gpio_irq_enable 2016-03-30 10:57:52 +02:00
pinctrl-intel.h pinctrl: intel: fix bug of register offset calculation 2015-12-10 23:01:41 +01:00
pinctrl-sunrisepoint.c pinctrl: intel: fix bug of register offset calculation 2015-12-10 23:01:41 +01:00