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Commit dc3d25f2 authored by Jonathan Cameron's avatar Jonathan Cameron Committed by Jonathan Cameron
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iio: imu: lsm6dsx: Add ACPI mount matrix retrieval



DSDT ROTM method seen in the wild with SMO8B30 _HID.
Making assumption it is similar to that used for bmc150 plus
information from Darrell that the rotation is out by 90 degrees at boot.

Method (ROTM, 0, NotSerialized)
{
    Name (RBUF, Package (0x03)
    {
        "0 -1 0",
        "1 0 0",
        "0 0 1"
    })
    Return (RBUF) /* \_SB_.PCI0.I2C5.DEV_.ROTM.RBUF */
}

Reported-by: default avatarDarrell Kavanagh <darrell.kavanagh@gmail.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Tested-by: default avatarDarrell Kavanagh <darrell.kavanagh@gmail.org>
Link: https://lore.kernel.org/r/20230130201018.981024-3-jic23@kernel.org


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent bd66b6ac
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