Input: zforce_ts - convert to use the gpiod interface

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Use the new GPIO descriptor interface to handle the zForce GPIOs.
This simplifies the code and allows transparently handle GPIO polarity, as
specified in device tree data.

Also switch to using gpio_{set|get}_value_cansleep() since none of the
callers is in atomic context and cansleep variant allows more GPIO
controllers to be used with the touchscreen.

Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

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Dirk Behme 2015-07-06 15:57:44 -07:00 • committed by Dmitry Torokhov

parent b7e79329c4

commit 2d53809594

2 changed files with 30 additions and 31 deletions

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include/linux/platform_data/zforce_ts.h

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