diff --git a/drivers/gpio/gpiolib-acpi-quirks.c b/drivers/gpio/gpiolib-acpi-quirks.c index 22c5fb149377..dbfd82056c3e 100644 --- a/drivers/gpio/gpiolib-acpi-quirks.c +++ b/drivers/gpio/gpiolib-acpi-quirks.c @@ -343,6 +343,22 @@ static const struct dmi_system_id gpiolib_acpi_quirks[] __initconst = { .ignore_interrupt = "AMDI0030:00@11", }, }, + { + /* + * GPIO 11 is the power enable of the internal USB camera. + * The firmware drives it high but also lists it in _AEI with + * an empty handler. Requesting it as an input turns the camera + * off, so it never enumerates. + * Found in BIOS V1.14 + */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_FAMILY, "Acer Nitro V 16S AI"), + }, + .driver_data = &(struct acpi_gpiolib_dmi_quirk) { + .ignore_interrupt = "AMDI0030:00@11", + }, + }, { /* * Wakeup only works when keyboard backlight is turned off