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| /openbmc/linux/drivers/platform/x86/ |
| H A D | ideapad-laptop.c | ecaa1867 Sun Aug 27 11:19:41 CDT 2023 Stuart Hayhurst <stuart.a.hayhurst@gmail.com> platform/x86: ideapad-laptop: Add support for keyboard backlights using KBLC ACPI symbol
Newer Lenovo laptops seem to use the KBLC symbol to control the backlight
Add support for handling the keyboard backlight on these devices
Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com>
Link: https://lore.kernel.org/r/20230827161940.485200-1-stuart.a.hayhurst@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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