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| author | Roderick Colenbrander <roderick.colenbrander@sony.com> | 2017-03-08 02:45:00 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-03-21 17:11:32 +0300 |
| commit | 227c011b2e046dd4d36d9e00e3d9c88097b2a4c3 (patch) | |
| tree | 01d851c728388f115f941de1cd8ff5040e1d49d4 /fs/filesystems.c | |
| parent | 765a1077c85e5f2efcc43582f80caf43a052e903 (diff) | |
| download | linux-227c011b2e046dd4d36d9e00e3d9c88097b2a4c3.tar.xz | |
HID: sony: Report DS4 motion sensors through a separate device
The DS4 motion sensors are currently mapped by the hid-core driver
to non-existing axes in between ABS_MISC and ABS_MT_SLOT, because
the device already exhausted ABS_X-ABS_RZ. For a part the mapping
by hid-core is accomplished by a fixup in hid-sony as the motion
axes actually use vendor specific usage pages.
This patch makes the DS4 use a separate input device for the motion
sensors and reports acceleration data through ABS_X-ABS_Z and
gyroscope data through ABS_RX-ABS_RZ. In addition it extends the
event spec to allow gyroscope data through ABS_RX-ABS_RZ when
INPUT_PROP_ACCELEROMETER is set. This change was suggested by
Peter Hutterer during a discussion on linux-input.
[jkosina@suse.cz: rebase onto slightly newer codebase]
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'fs/filesystems.c')
0 files changed, 0 insertions, 0 deletions