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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@redhat.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: stable@vger.kernel.org Message-ID: <20241118210049.311079-1-hdegoede@redhat.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.