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gpiolib: acpi: Ignore GPIO 11 interrupt on Acer Nitro 16S AI

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The Acer Nitro 16S AI (AN16S-61) has the same problem as the Acer Nitro
V 16S AI: the firmware powers the internal USB camera (0408:4059)
through GPIO 11 of AMDI0030, but also lists that pin in _AEI. Requesting
it as an input cuts the power, so the camera never enumerates. On this
model the same rail also powers the internal microphones, so they do
not work either.

Booting with gpiolib_acpi.ignore_interrupt=AMDI0030:00@11 fixes both
the camera and the microphones. Add a DMI quirk for this family too.

Tested-by: Trijan Koju <trijankoju11@gmail.com>
Assisted-by: LLM
Signed-off-by: Abduvaliy Abdulazizov <abduvaliy.hbai@gmail.com>
Acked-by: Mika Westerberg <westeri@kernel.org>
Link: https://patch.msgid.link/20261007120944.1705014-1-abduvaliy.hbai@gmail.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
This commit is contained in:
Abduvaliy Abdulazizov 2026-10-07 17:09:44 +05:00 committed by Bartosz Golaszewski
parent c117172a46
commit 5a088d1b72
1 changed files with 14 additions and 0 deletions
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14
drivers/gpio/gpiolib-acpi-quirks.c
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@ -343,6 +343,20 @@ static const struct dmi_system_id gpiolib_acpi_quirks[] __initconst = {
.ignore_interrupt = "AMDI0030:00@11",
},
},
{
/*
* Same camera power enable on GPIO 11 as the Acer Nitro V 16S AI
* above. It also powers the internal microphones.
* Found in BIOS V1.53
*/
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
DMI_MATCH(DMI_PRODUCT_FAMILY, "Acer Nitro 16S AI"),
},
.driver_data = &(struct acpi_gpiolib_dmi_quirk) {
.ignore_interrupt = "AMDI0030:00@11",
},
},
{
/*
* Wakeup only works when keyboard backlight is turned off