diff options
Diffstat (limited to 'drivers/hid/hid-multitouch.c')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 6e3332a99976..59c8b5c1d2de 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -83,6 +83,7 @@ struct mt_device { unsigned last_field_index; /* last field index of the report */ unsigned last_slot_field; /* the last field of a slot */ __s8 inputmode; /* InputMode HID feature, -1 if non-existent */ + __s8 inputmode_index; /* InputMode HID feature index in the report */ __s8 maxcontact_report_id; /* Maximum Contact Number HID feature, -1 if non-existent */ __u8 num_received; /* how many contacts we received */ @@ -260,10 +261,20 @@ static void mt_feature_mapping(struct hid_device *hdev, struct hid_field *field, struct hid_usage *usage) { struct mt_device *td = hid_get_drvdata(hdev); + int i; switch (usage->hid) { case HID_DG_INPUTMODE: td->inputmode = field->report->id; + td->inputmode_index = 0; /* has to be updated below */ + + for (i=0; i < field->maxusage; i++) { + if (field->usage[i].hid == usage->hid) { + td->inputmode_index = i; + break; + } + } + break; case HID_DG_CONTACTMAX: td->maxcontact_report_id = field->report->id; @@ -618,7 +629,7 @@ static void mt_set_input_mode(struct hid_device *hdev) re = &(hdev->report_enum[HID_FEATURE_REPORT]); r = re->report_id_hash[td->inputmode]; if (r) { - r->field[0]->value[0] = 0x02; + r->field[0]->value[td->inputmode_index] = 0x02; usbhid_submit_report(hdev, r, USB_DIR_OUT); } } @@ -951,6 +962,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_PANASONIC, USB_DEVICE_ID_PANABOARD_UBT880) }, + /* Novatek Panel */ + { .driver_data = MT_CLS_DEFAULT, + MT_USB_DEVICE(USB_VENDOR_ID_NOVATEK, + USB_DEVICE_ID_NOVATEK_PCT) }, + /* PenMount panels */ { .driver_data = MT_CLS_CONFIDENCE, MT_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, @@ -1048,6 +1064,11 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR2) }, + /* Zytronic panels */ + { .driver_data = MT_CLS_SERIAL, + MT_USB_DEVICE(USB_VENDOR_ID_ZYTRONIC, + USB_DEVICE_ID_ZYTRONIC_ZXY100) }, + /* Generic MT device */ { HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) }, { } |