• Srinivas Pandruvada's avatar
    iio: hid-sensors: Fix power and report state · 751d17e2
    Srinivas Pandruvada authored
    In the original HID sensor hub firmwares all Named array enums were
    to 0-based. But the most recent hub implemented as 1-based,
    because of the implementation by one of the major OS vendor.
    Using logical minimum for the field as the base of enum. So we add
    logical minimum to the selector values before setting those fields.
    Some sensor hub FWs already changed logical minimum from 0 to 1
    to reflect this and hope every other vendor will follow.
    There is no easy way to add a common HID quirk for NAry elements,
    even if the standard specifies these field as NAry, the collection
    used to describe selectors is still just "logical".
    Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
    Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
    751d17e2
hid-sensor-trigger.c 3.17 KB