On Sat, Aug 3, 2019 at 3:34 PM Ramon Fried <[email protected]> wrote:
> From: Stefan Wahren <[email protected]> > > The user space like gpioinfo only see the GPIO usage but not the > MUX usage (e.g. I2C or SPI usage) of a pin. As a user we want to know which > pin is free/safe to use. So take the MUX usage of strict pinmux controllers > into account to get a more realistic view for ioctl GPIO_GET_LINEINFO_IOCTL. > > Signed-off-by: Stefan Wahren <[email protected]> > Tested-By: Ramon Fried <[email protected]> > Signed-off-by: Ramon Fried <[email protected]> > --- > Sending Stefan's RFC as patch, as I tested it and it seems to work, > additionally, an accompanying fix was made by me to gpiolibd to fix a > display error of the actual result: > https://patchwork.ozlabs.org/patch/1139923/ This is mostly fine, some style nits so I fixed it up when applying. Yours, Linus Walleij
