iio: accel: bmc150: Set label based on accel-location on 2-accel yoga-style 2-in-1s

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Some 2-in-1 laptops / convertibles with 360° (yoga-style) hinges,
use 2 bmc150 accelerometers, defined by a single BOSC0200 ACPI
device node (1 in their base and 1 in their display).

Since in this case we know the location of each accelerometer,
set the label for the accelerometers to the standardized
"accel-display" resp. "accel-base" labels. This way userspace
can use the labels to get the location.

This was tested on a Lenovo ThinkPad Yoga 11e 4th gen (N3450 CPU).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20210207160901.110643-3-hdegoede@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Hans de Goede 2021-02-07 17:09:00 +01:00 • committed by Jonathan Cameron

parent 6f71bf1991

commit 788348a5f7

1 changed files with 12 additions and 6 deletions

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drivers/iio/accel/bmc150-accel-core.c

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