On Mon, Jul 18, 2022 at 9:50 AM Nuno Sá <noname.nuno@xxxxxxxxx> wrote: > > right in that the character device is the only way to set this mode > > ATM and. However I would like to see the first user added together > > with the series because adding features nobody uses in the mainline > > kernel tree is generally frowned upon and it's also not clear that > > anyone actually wants to use it. > > Hmm, you mean something like a system's devicetree needing this flag? > If so, I don't really have such a thing. I did all my testing on a rpi > using overlays. I would assume a driver with a .set_config() responding to this flag? I actually think some gpio drivers using pin control as back-end such as drivers/pinctrl/bcm/pinctrl-bcm2835.c will do this out-of-the box after this patch but I may be wrong. To me supporting this on the Rpi driver is a good enough demonstrator of the usefulness. Yours, Linus Walleij
