diff options
| author | Jason Gerecke <killertofu@gmail.com> | 2016-10-20 04:03:53 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2016-10-20 10:54:01 +0300 |
| commit | bf78adcb6dc681624015a4390f0e5f656cb0270b (patch) | |
| tree | 49d2c089c088b50d2ee80a5597dbba928b7e6461 /drivers/hid/wacom_wac.c | |
| parent | 93aab7fa4f8091d8fe2aed7e79a650fc1c084512 (diff) | |
| download | linux-bf78adcb6dc681624015a4390f0e5f656cb0270b.tar.xz | |
HID: wacom: generic: Extend pad support
The HID specification that the MobileStudio Pro follows includes usages
for several values that would be good to support so that future devices
"just work" out of the box. Extend the HID_GENERIC pad codepath to handle
these usages.
Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/wacom_wac.c')
| -rw-r--r-- | drivers/hid/wacom_wac.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index f3edecf52c06..0723ba8906fa 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -1457,6 +1457,8 @@ static int wacom_equivalent_usage(int usage) usage == WACOM_HID_WD_SERIALHI || usage == WACOM_HID_WD_TOOLTYPE || usage == WACOM_HID_WD_DISTANCE || + usage == WACOM_HID_WD_TOUCHSTRIP || + usage == WACOM_HID_WD_TOUCHSTRIP2 || usage == WACOM_HID_WD_TOUCHRING || usage == WACOM_HID_WD_TOUCHRINGSTATUS) { return usage; @@ -1512,6 +1514,9 @@ static void wacom_map_usage(struct input_dev *input, struct hid_usage *usage, case EV_MSC: input_set_capability(input, EV_MSC, code); break; + case EV_SW: + input_set_capability(input, EV_SW, code); + break; } } @@ -1546,11 +1551,21 @@ static void wacom_wac_pad_usage_mapping(struct hid_device *hdev, case WACOM_HID_WD_BUTTONDOWN: case WACOM_HID_WD_BUTTONLEFT: case WACOM_HID_WD_BUTTONRIGHT: + case WACOM_HID_WD_BUTTONCENTER: wacom_map_usage(input, usage, field, EV_KEY, wacom_numbered_button_to_key(features->numbered_buttons), 0); features->numbered_buttons++; break; + case WACOM_HID_WD_TOUCHONOFF: + wacom_map_usage(input, usage, field, EV_SW, SW_MUTE_DEVICE, 0); + break; + case WACOM_HID_WD_TOUCHSTRIP: + wacom_map_usage(input, usage, field, EV_ABS, ABS_RX, 0); + break; + case WACOM_HID_WD_TOUCHSTRIP2: + wacom_map_usage(input, usage, field, EV_ABS, ABS_RY, 0); + break; case WACOM_HID_WD_TOUCHRING: wacom_map_usage(input, usage, field, EV_ABS, ABS_WHEEL, 0); break; |