diff options
| author |   Roderick Colenbrander <roderick.colenbrander@sony.com> | 2016-10-07 12:39:39 -0700 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2016-10-10 10:43:26 +0200 |
| commit | bdae9e0e95364123fb7d372872bd7efd1760867c (patch) | |
| tree | bae57910aefda7f51876879389ff2127297d4163 /drivers/hid/hid-sony.c | |
| parent | HID: sony: Handle multiple touch events input record (diff) | |
| download | linux-dev-bdae9e0e95364123fb7d372872bd7efd1760867c.tar.xz linux-dev-bdae9e0e95364123fb7d372872bd7efd1760867c.zip | |
HID: sony: Adjust value range for motion sensors
The motion sensor values are 16-bit, so make the value range match.
It is hard to reach the upper values, but they can be reached. At
least the current accelerometer value of 8192 is very easy to pass.
It is still not nice that the motion sensors live in no man's land
in between ABS_MISC and ABS_MT_SLOT, but that's something for another
time, which the proposed ABS_ACCEL_*/ABS_GYRO_* were meant for.
Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-sony.c')
| -rw-r--r-- | drivers/hid/hid-sony.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c index b206d856d351..bd847906c770 100644 --- a/drivers/hid/hid-sony.c +++ b/drivers/hid/hid-sony.c @@ -405,14 +405,14 @@ static u8 dualshock4_usb_rdesc[] = { 0x19, 0x40, /* Usage Minimum (40h), */ 0x29, 0x42, /* Usage Maximum (42h), */ 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ - 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */ + 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x19, 0x43, /* Usage Minimum (43h), */ 0x29, 0x45, /* Usage Maximum (45h), */ - 0x16, 0x00, 0xE0, /* Logical Minimum (-8192), */ - 0x26, 0xFF, 0x1F, /* Logical Maximum (8191), */ + 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ + 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ @@ -714,14 +714,14 @@ static u8 dualshock4_bt_rdesc[] = { 0x19, 0x40, /* Usage Minimum (40h), */ 0x29, 0x42, /* Usage Maximum (42h), */ 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ - 0x26, 0x00, 0x7F, /* Logical Maximum (32767), */ + 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ 0x75, 0x10, /* Report Size (16), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x19, 0x43, /* Usage Minimum (43h), */ 0x29, 0x45, /* Usage Maximum (45h), */ - 0x16, 0x00, 0xE0, /* Logical Minimum (-8192), */ - 0x26, 0xFF, 0x1F, /* Logical Maximum (8191), */ + 0x16, 0x00, 0x80, /* Logical Minimum (-32768), */ + 0x26, 0xFF, 0x7F, /* Logical Maximum (32767), */ 0x95, 0x03, /* Report Count (3), */ 0x81, 0x02, /* Input (Variable), */ 0x06, 0x00, 0xFF, /* Usage Page (FF00h), */ |