Re: [PATCH] nvmem: core: Mark nWP GPIO as non-exclusive

Marek Vasut <[email protected]> Mon, 27 Jul 2026 15:24:11 +0200
Newsgroups org.kernel.vger.linux-i2c,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
On 7/27/26 3:10 PM, Bartosz Golaszewski wrote:

Hello Bartosz,

>>> No, this is literally how you do it. If you enable HAVE_SHARED_GPIOs and
>>> DEBUG_GPIO, you should see it being picked up in the kernel log.
>> Ah, HAVE_SHARED_GPIOS is what I did not have enabled. Is there any
>> reason why this is not enabled by default ?
>>
> 
> It will be. I'm doing it gradually. It's enabled for Qualcomm platforms by
> default and - by extension - in arm64 defconfig. I plan to enable it for other
> platforms and architectures too, I just don't want to rush it. Enabling it for
> arm64 defconfig had caused quite a lot of regressions a few months ago so I
> prefer to be careful.
> 
> What platform are you running this on?
NXP i.MX8M Nano (arm64)