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3 Commits

Author SHA1 Message Date
Axel Lin
b775dce996 rtc: hid-sensor-time: Add missing spin_lock_init 
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2013-01-26 10:07:52 +00:00
Alexander Holler
e07c6d170c hid: iio: rename struct hid_sensor_iio_common to hid_sensor_common 
The structure with common attributes for hid-sensors isn't specific
to the iio-subsystem, so rename it to hid_sensor_common.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2013-01-06 11:48:11 +00:00
Alexander Holler
62e00cb9a3 rtc: add rtc-driver for HID sensors of type time 
This driver makes the time from HID sensors (hubs) which are offering
such available like any other RTC does.

It is necessary that all values like year, month etc, are send as
8bit values (1 byte each) and all of them in 1 report. Also the
spec HUTRR39b doesn't define the range of the year field, we
tread it as 0 - 99 because that's what most RTCs I know about are
offering.

Currently the time can only be read. Setting the time must be done
through sending a report (or a feature). The spec currently doesn't
define how and I'm not sure if I just should define something by myself.

Signed-off-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
 2013-01-06 11:46:10 +00:00