On Thu, Apr 27, 2023 at 12:02 AM Aaro Koskinen <aaro.koskinen@xxxxxx> wrote:
> > Fixes: 7b61212f2a07 ("gpiolib: Get rid of ARCH_NR_GPIOS")
>
> Fixes should be 92bf78b33b0b ("gpio: omap: use dynamic allocation
> of base").
OK I fix Fixes.
> Thanks, the patch almost works - I can now boot all the way to rootfs
> (USB disk), and also ethernet works.
That's actually surprisingly good results... Then we can certainly
fix this up and get it working.
> However CF is not working:
>
> [ 0.276947] (NULL device *): requested GPIO 0 (62) is out of range [0..15] for chip gpio-0-15
> [ 0.277130] Unable to get CF IRQ GPIO descriptor
Ooops no surprise there. Which gpiochips do you have on OMAP1?
Just a simple cat /sys/kernel/debug/gpio should give the answer.
Yours,
Linus Walleij
