Hi,
Greetings from new list member.
I am trying to create a gpio-keys based platform device driver for a
hook switch. I am wondering if there is a possibility to check for the
switch state before the first event comes up. I think this feature could
be essential for correct user experience - an application should know
the switch state from the start.
As I am not able to find such functionality in the current gpio-keys
driver, I wonder if this could be done over gpiolib sysfs interface by
adding optional gpio_export() call to the driver init function. I can
try to provide a patch if this sounds reasonable to you.
Thanks,
Janusz
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