Re: [PATCH v4] mmc: sdhci-pci: Add DMI quirk for missing CD GPIO on Vexia Edu Atla 10 tablet

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On Wed, 20 Nov 2024 at 14:16, Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
>
> Hi Ulf,
>
> On 20-Nov-24 1:56 PM, Ulf Hansson wrote:
> > On Mon, 18 Nov 2024 at 22:01, Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
> >>
> >> The Vexia Edu Atla 10 tablet distributed to schools in the Spanish
> >> Andalucía region has no ACPI fwnode associated with the SDHCI controller
> >> for its microsd-slot and thus has no ACPI GPIO resource info.
> >>
> >> This causes the following error to be logged and the slot to not work:
> >> [   10.572113] sdhci-pci 0000:00:12.0: failed to setup card detect gpio
> >>
> >> Add a DMI quirk table for providing gpiod_lookup_tables with manually
> >> provided CD GPIO info and use this DMI table to provide the CD GPIO info
> >> on this tablet. This fixes the microsd-slot not working.
> >>
> >> Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> >
> > I assume we should tag this for stable kernels,
>
> Yes please.
>
> > but can we find a fixes tag too?
>
> This is really a hw / firmware bug not a kernel issue, so I cannot
> really come up with a specific commit to point to as being fixed by
> this.

Okay!

v4 applied for fixes and by adding a stable-tag, thanks!

[...]

Kind regards
Uffe





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