Re: [PATCH v2] gpiolib: Show correct direction from the beginning

[Timur Tabi]

On 9/29/18 8:21 AM, Timur Tabi wrote:
> > IsÂitÂpossibleÂtoÂaccessÂtheÂhardware?
>
> Linaro and some Linux OSVs should still have systems, but I usually just 
> askÂJeffÂtoÂtestÂcodeÂforÂme.

Alternatively, you can just add valid_mask support to your driver, and 
add a check to your get_direction() function to see if it ever is asked 
to access an invalid GPIO.