pinctrl: baytrail: Clear DIRECT_IRQ bit

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Direct irq en bit should be cleared for pads using io mode.
If not, the io based irq will never be detected.
However, this bit can sometimes be misconfigured (BIOS issue).
Force clearing of this bit in io mode and trigger a WARN.

Signed-off-by: Loic Poulain <loic.poulain@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Loic Poulain 2014-09-26 16:14:51 +02:00 • committed by Linus Walleij

parent f114040e3e

commit 3a71c05e66

1 changed files with 5 additions and 1 deletions

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drivers/pinctrl/pinctrl-baytrail.c

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