[PATCH v3 3/3] ARM64: dts: add ngpios for vf610 compatible gpio controllers

[Stefan Wahren]

Am 20.05.25 um 05:46 schrieb Haibo Chen:
> After commit da5dd31efd24 ("gpio: vf610: Switch to gpio-mmio"),
> the vf610 GPIO driver no longer uses the static number 32 for
> gc->ngpio. This allows users to configure the number of GPIOs
> per port.
>
> And some gpio controllers did have less pads. So add 'ngpios' here,
> this can save some memory when request bitmap, and also show user
> more accurate information when use gpio tools.
>
> Besides, some gpio controllers have hole in the gpio ranges, so use
> 'gpio-reserved-ranges' to cover that, then the gpioinfo tool show the
> correct result.
>
> Reviewed-by: Frank Li <Frank.Li at nxp.com>
> Signed-off-by: Haibo Chen <haibo.chen at nxp.com>
Reviewed-by: Stefan Wahren <wahrenst at gmx.net>

Thanks