This is a RFC patch series that exports information about the way the
sensors are connected to the system so that userspace can correct
readings.
It is inspired by the way MPU6050 exports this information via the
in_{gyro,accel,magn}_matrix sysfs entries.
Octavian Purdila (3):
iio: export mounting matrix information
ACPICA: Add _PLD front and back panel constants
iio: derive the mounting matrix from ACPI _PLD objects
Documentation/ABI/testing/sysfs-bus-iio | 11 ++++
drivers/iio/industrialio-core.c | 93 +++++++++++++++++++++++++++++++++
include/acpi/acbuffer.h | 5 ++
include/linux/iio/iio.h | 55 +++++++++++++++++++
4 files changed, 164 insertions(+)
--
1.9.1
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