diff options
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 6bb3890b0f2c..2e72922e36f5 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -194,6 +194,7 @@ static void mt_post_parse(struct mt_device *td, struct mt_application *app); #define MT_CLS_WIN_8_FORCE_MULTI_INPUT 0x0015 #define MT_CLS_WIN_8_DISABLE_WAKEUP 0x0016 #define MT_CLS_WIN_8_NO_STICKY_FINGERS 0x0017 +#define MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU 0x0018 /* vendor specific classes */ #define MT_CLS_3M 0x0101 @@ -286,6 +287,15 @@ static const struct mt_class mt_classes[] = { MT_QUIRK_WIN8_PTP_BUTTONS | MT_QUIRK_FORCE_MULTI_INPUT, .export_all_inputs = true }, + { .name = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU, + .quirks = MT_QUIRK_IGNORE_DUPLICATES | + MT_QUIRK_HOVERING | + MT_QUIRK_CONTACT_CNT_ACCURATE | + MT_QUIRK_STICKY_FINGERS | + MT_QUIRK_WIN8_PTP_BUTTONS | + MT_QUIRK_FORCE_MULTI_INPUT | + MT_QUIRK_NOT_SEEN_MEANS_UP, + .export_all_inputs = true }, { .name = MT_CLS_WIN_8_DISABLE_WAKEUP, .quirks = MT_QUIRK_ALWAYS_VALID | MT_QUIRK_IGNORE_DUPLICATES | @@ -783,6 +793,7 @@ static int mt_touch_input_mapping(struct hid_device *hdev, struct hid_input *hi, case HID_DG_CONFIDENCE: if ((cls->name == MT_CLS_WIN_8 || cls->name == MT_CLS_WIN_8_FORCE_MULTI_INPUT || + cls->name == MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU || cls->name == MT_CLS_WIN_8_DISABLE_WAKEUP) && (field->application == HID_DG_TOUCHPAD || field->application == HID_DG_TOUCHSCREEN)) @@ -2035,7 +2046,7 @@ static const struct hid_device_id mt_devices[] = { USB_DEVICE_ID_LENOVO_X1_TAB3) }, /* Lenovo X12 TAB Gen 1 */ - { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU, HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X12_TAB) }, |