Robert Marko <robima...@gmail.com> wrote:
> On Mon, 18 Mar 2024 at 06:31, Mathew McBride <m...@traverse.com.au> wrote:
> >
> > Hi all,
> >
> > A change in kernel 6.2 ("gpio: Get rid of ARCH_NR_GPIOS (v2)") [1] resulted
> > in the GPIO chip base numbers changing on some architectures (x86, arm and
> > arm64 were directly modified in that series).
> >
> > This may cause issues with /etc/board.d/03_gpio_switches scripts as the
> > GPIO numbers will change when moving to the 6.6 kernel.
> Hi Matthew,
> This has been an issue for a while as GPIO numbers are not stable and
> have never been guaranteed so.
I think we need some helper to find gpioswitch base number by bus-address or
name in /sys/class/gpio/gpiochip*/{label,device/name}
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