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ACPI: x86: utils: Remove Lenovo Yoga Tablet 2's MAGN0001 

The LSM303D on the Lenovo Yoga Tablet 2 series is present
as both ACCL0001 and MAGN0001. As we can only ever register an
i2c client for one of them, ignore MAGN0001.

Currently this errors:
i2c i2c-4: Failed to register i2c client MAGN0001:00 at 0x1d (-16)

Tested on a Lenovo Yoga Tablet 2 1051-F.

Signed-off-by: Marius Hoch <mail@mariushoch.de>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Marius Hoch 2023-04-22 18:44:01 +02:00 committed by Rafael J. Wysocki
parent 793582ff47
commit 61711941d8
1 changed files with 10 additions and 0 deletions
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10
drivers/acpi/x86/utils.c
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@ -143,6 +143,16 @@ static const struct override_status_id override_status_ids[] = {
DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Default string"),
}),
/*
* The LSM303D on the Lenovo Yoga Tablet 2 series is present
* as both ACCL0001 and MAGN0001. As we can only ever register an
* i2c client for one of them, ignore MAGN0001.
*/
NOT_PRESENT_ENTRY_HID("MAGN0001", "1", ATOM_SILVERMONT, {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_FAMILY, "YOGATablet2"),
}),
};
bool acpi_device_override_status(struct acpi_device *adev, unsigned long long *status)