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HID: wacom: add support for Cintiq 27QHD and 27QHD touch

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These devices have accelerometers. To report accelerometer coordinates, a new
property, INPUT_PROP_ACCELEROMETER, is added.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Ping Cheng
2015-01-27 13:30:03 -08:00
committed by Jiri Kosina
parent a2f71c6c87
commit 500d4160ab
4 changed files with 83 additions and 15 deletions
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include/uapi/linux/input.h
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@@ -166,6 +166,7 @@ struct input_keymap_entry {
#define INPUT_PROP_SEMI_MT 0x03 /* touch rectangle only */
#define INPUT_PROP_TOPBUTTONPAD 0x04 /* softbuttons at top of pad */
#define INPUT_PROP_POINTING_STICK 0x05 /* is a pointing stick */
#define INPUT_PROP_ACCELEROMETER 0x06 /* has accelerometer */
#define INPUT_PROP_MAX 0x1f
#define INPUT_PROP_CNT (INPUT_PROP_MAX + 1)