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| author | Hans de Goede <hdegoede@redhat.com> | 2024-11-18 22:00:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-14 20:03:31 +0100 |
| commit | 637cf7d444b09c8ec912b35ece733e171bf9ad15 (patch) | |
| tree | e79ef0b91ddc24c0883467750447387e6dcdc246 /scripts/patch-kernel | |
| parent | af2b48a07690b5b76f4b6936f5d7b1d6ed535c9f (diff) | |
| download | linux-637cf7d444b09c8ec912b35ece733e171bf9ad15.tar.gz linux-637cf7d444b09c8ec912b35ece733e171bf9ad15.tar.bz2 linux-637cf7d444b09c8ec912b35ece733e171bf9ad15.zip | |
mmc: sdhci-pci: Add DMI quirk for missing CD GPIO on Vexia Edu Atla 10 tablet
commit 7f0fa47ceebcff0e3591bb7e32a71a2cd7846149 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions