diff options
| author | Nikolai Kondrashov <spbnick@gmail.com> | 2022-02-10 20:04:31 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2022-02-16 16:41:54 +0100 |
| commit | 1324c5ac76bf7dccdac0fb128d0a675e1ee21b39 (patch) | |
| tree | e6eab2eef7135da1d41da3f6b6d95580cc385728 /drivers/hid/hid-uclogic-rdesc.c | |
| parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid... (diff) | |
| download | linux-1324c5ac76bf7dccdac0fb128d0a675e1ee21b39.tar.xz linux-1324c5ac76bf7dccdac0fb128d0a675e1ee21b39.zip | |
HID: uclogic: Support Huion tilt reporting
Add support for Huion v2 protocol tilt reporting. Describe reports as
angles in degrees, which is not exactly true, but there doesn't seem to
be a straightforward, consistent conversion possible, and what's
reported would have to be enough.
Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-uclogic-rdesc.c')
| -rw-r--r-- | drivers/hid/hid-uclogic-rdesc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/hid/hid-uclogic-rdesc.c b/drivers/hid/hid-uclogic-rdesc.c index 6dd6dcd09c8b..2607cbdf8ff2 100644 --- a/drivers/hid/hid-uclogic-rdesc.c +++ b/drivers/hid/hid-uclogic-rdesc.c @@ -633,7 +633,17 @@ const __u8 uclogic_rdesc_pen_v2_template_arr[] = { 0x27, UCLOGIC_RDESC_PEN_PH(PRESSURE_LM), /* Logical Maximum (PLACEHOLDER), */ 0x81, 0x02, /* Input (Variable), */ - 0x81, 0x03, /* Input (Constant, Variable), */ + 0x54, /* Unit Exponent (0), */ + 0x65, 0x14, /* Unit (Degrees), */ + 0x35, 0xC4, /* Physical Minimum (-60), */ + 0x45, 0x3C, /* Physical Maximum (60), */ + 0x15, 0xC4, /* Logical Minimum (-60), */ + 0x25, 0x3C, /* Logical Maximum (60), */ + 0x75, 0x08, /* Report Size (8), */ + 0x95, 0x02, /* Report Count (2), */ + 0x09, 0x3D, /* Usage (X Tilt), */ + 0x09, 0x3E, /* Usage (Y Tilt), */ + 0x81, 0x02, /* Input (Variable), */ 0xC0, /* End Collection, */ 0xC0 /* End Collection */ }; |