On Sun, Sep 10, 2017 at 11:44 AM, Linus Walleij <[email protected]> wrote: > After finding out there are active users of this sensor I noticed: > > - It has a single PXA27x board file using the platform data > - The platform data is only used to carry two GPIO pins, all other > fields are unused > - The driver does not use GPIO descriptors but the legacy GPIO > API > > I saw we can swiftly fix this by: > > - Killing off the platform data entirely > - Define a GPIO descriptor lookup table in the board file > - Use the standard devm_gpiod_get() to grab the GPIO descriptors > from either the device tree or the board file table. > > This compiles, but needs testing. > > Cc: [email protected] > Cc: Marco Franchi <[email protected]> > Cc: Davide Hug <[email protected]> > Cc: Jonathan Cameron <[email protected]> > Signed-off-by: Linus Walleij <[email protected]> > --- > ChangeLog v1->v2: > - Fix the return value from devm_gpiod_get() with PTR_ERR() > so we defer etc correctly. > > ARM SoC folks: please ACK this so the HWMON maintainer can merge > it when it is in reasonable shape. >
Acked-by: Arnd Bergmann <[email protected]> -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
