Re: [PATCH] nfc: nxp-nci: allow GPIOs to sleep
From: Ian Ray
Date: Fri Feb 20 2026 - 08:29:58 EST
On Fri, Feb 20, 2026 at 02:19:34PM +0100, Andrew Lunn wrote:
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> On Fri, Feb 20, 2026 at 01:59:05PM +0200, Ian Ray wrote:
> > Allow the firmware and enable GPIOs to sleep.
> >
> > This fixes a `WARN_ON' and allows the driver to operate GPIOs which are
> > connected to I2C GPIO expanders.
> >
> > -- >8 --
> > kernel: WARNING: CPU: 3 PID: 2636 at drivers/gpio/gpiolib.c:3880 gpiod_set_value+0x88/0x98
> > -- >8 --
>
> Are there in tree boards which have this problem? Should this be part
> of stable?
I could not find any (I am working on a board which I have not submitted
upstream as yet).
>
> https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
>
> Did you use ./scripts/get_maintainer.pl to get the To: and Cc: list?
> It is very unusual to see an empty To:.
>
I did. This driver is marked as an orphan.
> Andrew
Regards,
Ian