Hi Dmitry,
in the below commit
commit ae495e844a77344fdaedbb2ad97d925d096e9f0d
Author: Hui Wang <jason77.wang@xxxxxxxxx>
Date: Thu Oct 25 00:38:01 2012 -0700
Input: egalax_ts - get gpio from devicetree
The irq_to_gpio() is old, most platforms use GENERIC_GPIO framework
and don't support this API anymore.
The i.MX6q sabrelite platform equips an egalax touchscreen controller,
and this platform already transfered to GENERIC_GPIO framework, to
support this driver, we use a more generic way to get gpio.
Add a return value checking for waking up the controller in the probe
function, this guarantee only a workable device can pass init.
[dmitry.torokhov@xxxxxxxxx: Make driver depend on CONFIG_OF as it is
now required.]
Acked-by Zhang Jiejing <jiejing.zhang@xxxxxxxxxxxxx>
Reviewed-by: Shawn Guo <shawn.guo@xxxxxxxxxx>
Signed-off-by: Hui Wang <jason77.wang@xxxxxxxxx>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
the eGalax driver now requires OF. For us this is a regression because
we do not have OF: https://bugs.tizen.org/jira/browse/TIVI-740
--
Best Regards,
Artem Bityutskiy
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