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(parent: 86822c2) | patch
pinctrl: intel: Implement intel_gpio_get_direction callback
authorJavier Arteaga <javier@emutex.com>
Tue, 6 Mar 2018 13:42:13 +0000 (13:42 +0000)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 23 Mar 2018 03:07:22 +0000 (04:07 +0100)
commit67e6d3e83c18188bdc1467663c49787f8d4fdc0d
treee5f6a498296ea128d72f171ec6c371fdc05f2613tree | snapshot
parent86822c2f3a7c343cadcbebae1d5f7d75de1b3cfecommit | diff
pinctrl: intel: Implement intel_gpio_get_direction callback

Allows querying GPIO direction from the pad config register.
If the pad is not in GPIO mode, return an error.

Signed-off-by: Javier Arteaga <javier@emutex.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/intel/pinctrl-intel.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git