Hi Bart, > I could see it using configfs instead of DT for configuration and iio > for presenting the output but - from what Wolfram said - insisting on > this will simply result in this development being dropped entirely. How do you assign a GPIO via debugfs? I only found the out-of-tree pwm-gpio driver[1] which uses a GPIO number. But those are deprecated these days, or? Any other driver doing this you can point me to? Thanks and happy hacking, Wolfram [1] https://lore.kernel.org/lkml/1301630392-20793-3-git-send-email-bgat@xxxxxxxxxxxxxxx/raw
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