ACK: [SRU][N:raspi][PATCH 0/1] GPIO sysfs disabled in raspi kernel (LP: #2099685)

[Stewart Hore]

On Fri, Feb 21, 2025 at 01:37:00PM +0100, Juerg Haefliger wrote:
> BugLink: https://bugs.launchpad.net/bugs/2099685
>
> [Impact]
>
> Core24 exposes the raspi GPIO sysfs interface. It's a deprecated kernel interface that was
> disabled in Kinetic. Snapd needs to change but that won't happen for core24 so we need to
> turn it back on :-(
>
> See bug #2096665.
>
> [Fix]
>
> Enable CONFIG_GPIO_SYSFS
>
> [Test Case]
>
> See bug #2096665.
>
> [Where Problems Could Occur]
>
> GPIO access through sysfs might interfere with other GPIO users like gpiod which is the
> official way nowadays.
>
> Juerg Haefliger (1):
>   UBUNTU: [Config] raspi: Set GPIO_SYSFS=y
>
>  debian.raspi/config/annotations | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> --
> 2.43.0

Acked-by: Stewart Hore <stewart.hore at canonical.com>

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