HID: multitouch: add more eGalax devices
[linux-flexiantxendom0.git] / drivers / hid / hid-multitouch.c
index fa5d7a1..47a74cc 100644 (file)
@@ -89,15 +89,17 @@ struct mt_class {
 
 #define MT_CLS_SERIAL                          0x0002
 #define MT_CLS_CONFIDENCE                      0x0003
-#define MT_CLS_CONFIDENCE_MINUS_ONE            0x0004
-#define MT_CLS_DUAL_INRANGE_CONTACTID          0x0005
-#define MT_CLS_DUAL_INRANGE_CONTACTNUMBER      0x0006
-#define MT_CLS_DUAL_NSMU_CONTACTID             0x0007
+#define MT_CLS_CONFIDENCE_CONTACT_ID           0x0004
+#define MT_CLS_CONFIDENCE_MINUS_ONE            0x0005
+#define MT_CLS_DUAL_INRANGE_CONTACTID          0x0006
+#define MT_CLS_DUAL_INRANGE_CONTACTNUMBER      0x0007
+#define MT_CLS_DUAL_NSMU_CONTACTID             0x0008
 
 /* vendor specific classes */
 #define MT_CLS_3M                              0x0101
 #define MT_CLS_CYPRESS                         0x0102
 #define MT_CLS_EGALAX                          0x0103
+#define MT_CLS_EGALAX_SERIAL                   0x0104
 
 #define MT_DEFAULT_MAXCONTACT  10
 
@@ -140,6 +142,9 @@ struct mt_class mt_classes[] = {
                .quirks = MT_QUIRK_ALWAYS_VALID},
        { .name = MT_CLS_CONFIDENCE,
                .quirks = MT_QUIRK_VALID_IS_CONFIDENCE },
+       { .name = MT_CLS_CONFIDENCE_CONTACT_ID,
+               .quirks = MT_QUIRK_VALID_IS_CONFIDENCE |
+                       MT_QUIRK_SLOT_IS_CONTACTID },
        { .name = MT_CLS_CONFIDENCE_MINUS_ONE,
                .quirks = MT_QUIRK_VALID_IS_CONFIDENCE |
                        MT_QUIRK_SLOT_IS_CONTACTID_MINUS_ONE },
@@ -177,6 +182,12 @@ struct mt_class mt_classes[] = {
                .sn_move = 4096,
                .sn_pressure = 32,
        },
+       { .name = MT_CLS_EGALAX_SERIAL,
+               .quirks =  MT_QUIRK_SLOT_IS_CONTACTID |
+                       MT_QUIRK_ALWAYS_VALID,
+               .sn_move = 4096,
+               .sn_pressure = 32,
+       },
 
        { }
 };
@@ -291,7 +302,6 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
                        td->last_slot_field = usage->hid;
                        td->last_field_index = field->index;
                        td->last_mt_collection = usage->collection_index;
-                       hdev->quirks &= ~HID_QUIRK_MULTITOUCH;
                        return 1;
                case HID_DG_WIDTH:
                        hid_map_usage(hi, usage, bit, max,
@@ -530,44 +540,12 @@ static void mt_set_input_mode(struct hid_device *hdev)
        }
 }
 
-/* a list of devices for which there is a specialized multitouch driver */
-static const struct hid_device_id mt_have_special_driver[] = {
-       { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, 0x0001) },
-       { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, 0x0006) },
-       { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
-                       USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) },
-       { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
-                       USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
-       { }
-};
-
-static bool mt_match_one_id(struct hid_device *hdev,
-               const struct hid_device_id *id)
-{
-       return id->bus == hdev->bus &&
-               (id->vendor == HID_ANY_ID || id->vendor == hdev->vendor) &&
-               (id->product == HID_ANY_ID || id->product == hdev->product);
-}
-
-static const struct hid_device_id *mt_match_id(struct hid_device *hdev,
-               const struct hid_device_id *id)
-{
-       for (; id->bus; id++)
-               if (mt_match_one_id(hdev, id))
-                       return id;
-
-       return NULL;
-}
-
 static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
 {
        int ret, i;
        struct mt_device *td;
        struct mt_class *mtclass = mt_classes; /* MT_CLS_DEFAULT */
 
-       if (mt_match_id(hdev, mt_have_special_driver))
-               return -ENODEV;
-
        for (i = 0; mt_classes[i].name ; i++) {
                if (id->driver_data == mt_classes[i].name) {
                        mtclass = &(mt_classes[i]);
@@ -575,6 +553,10 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
                }
        }
 
+       /* This allows the driver to correctly support devices
+        * that emit events over several HID messages.
+        */
+       hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC;
 
        td = kzalloc(sizeof(struct mt_device), GFP_KERNEL);
        if (!td) {
@@ -590,16 +572,10 @@ static int mt_probe(struct hid_device *hdev, const struct hid_device_id *id)
        if (ret != 0)
                goto fail;
 
-       hdev->quirks |= HID_QUIRK_MULTITOUCH;
        ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
        if (ret)
                goto fail;
 
-       /* This allows the driver to correctly support devices
-        * that emit events over several HID messages.
-        */
-       hdev->quirks |= HID_QUIRK_NO_INPUT_SYNC;
-
        td->slots = kzalloc(td->maxcontacts * sizeof(struct mt_slot),
                                GFP_KERNEL);
        if (!td->slots) {
@@ -644,12 +620,20 @@ static const struct hid_device_id mt_devices[] = {
        { .driver_data = MT_CLS_3M,
                HID_USB_DEVICE(USB_VENDOR_ID_3M,
                        USB_DEVICE_ID_3M2256) },
+       { .driver_data = MT_CLS_3M,
+               HID_USB_DEVICE(USB_VENDOR_ID_3M,
+                       USB_DEVICE_ID_3M3266) },
 
        /* ActionStar panels */
        { .driver_data = MT_CLS_DEFAULT,
                HID_USB_DEVICE(USB_VENDOR_ID_ACTIONSTAR,
                        USB_DEVICE_ID_ACTIONSTAR_1011) },
 
+       /* Atmel panels */
+       { .driver_data = MT_CLS_SERIAL,
+               HID_USB_DEVICE(USB_VENDOR_ID_ATMEL,
+                       USB_DEVICE_ID_ATMEL_MULTITOUCH) },
+
        /* Cando panels */
        { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTNUMBER,
                HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
@@ -680,23 +664,50 @@ static const struct hid_device_id mt_devices[] = {
                        USB_DEVICE_ID_CYPRESS_TRUETOUCH) },
 
        /* eGalax devices (resistive) */
-       {  .driver_data = MT_CLS_EGALAX,
+       { .driver_data = MT_CLS_EGALAX,
                HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
-                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH) },
-       {  .driver_data = MT_CLS_EGALAX,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480D) },
+       { .driver_data = MT_CLS_EGALAX,
                HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
-                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH3) },
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480E) },
 
        /* eGalax devices (capacitive) */
-       {  .driver_data = MT_CLS_EGALAX,
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7207) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_725E) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7224) },
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7262) },
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72AA) },
+       { .driver_data = MT_CLS_EGALAX,
+               HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72FA) },
+       { .driver_data = MT_CLS_EGALAX,
                HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
-                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH1) },
-       {  .driver_data = MT_CLS_EGALAX,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
                HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
-                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH2) },
-       {  .driver_data = MT_CLS_EGALAX,
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7349) },
+       { .driver_data = MT_CLS_EGALAX_SERIAL,
                HID_USB_DEVICE(USB_VENDOR_ID_DWAV,
-                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH4) },
+                       USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
 
        /* Elo TouchSystems IntelliTouch Plus panel */
        { .driver_data = MT_CLS_DUAL_NSMU_CONTACTID,
@@ -713,6 +724,11 @@ static const struct hid_device_id mt_devices[] = {
                HID_USB_DEVICE(USB_VENDOR_ID_GOODTOUCH,
                        USB_DEVICE_ID_GOODTOUCH_000f) },
 
+       /* Hanvon panels */
+       { .driver_data = MT_CLS_DUAL_INRANGE_CONTACTID,
+               HID_USB_DEVICE(USB_VENDOR_ID_HANVON_ALT,
+                       USB_DEVICE_ID_HANVON_ALT_MULTITOUCH) },
+
        /* Ideacom panel */
        { .driver_data = MT_CLS_SERIAL,
                HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM,
@@ -765,6 +781,17 @@ static const struct hid_device_id mt_devices[] = {
                HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
                        USB_DEVICE_ID_CANDO_PIXCIR_MULTI_TOUCH) },
 
+       /* Quanta-based panels */
+       { .driver_data = MT_CLS_CONFIDENCE_CONTACT_ID,
+               HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
+                       USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
+       { .driver_data = MT_CLS_CONFIDENCE_CONTACT_ID,
+               HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
+                       USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001) },
+       { .driver_data = MT_CLS_CONFIDENCE_CONTACT_ID,
+               HID_USB_DEVICE(USB_VENDOR_ID_QUANTA,
+                       USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008) },
+
        /* Stantum panels */
        { .driver_data = MT_CLS_CONFIDENCE,
                HID_USB_DEVICE(USB_VENDOR_ID_STANTUM,
@@ -793,9 +820,34 @@ static const struct hid_device_id mt_devices[] = {
                HID_USB_DEVICE(USB_VENDOR_ID_XAT,
                        USB_DEVICE_ID_XAT_CSR) },
 
-       /* Rest of the world */
+       /* Xiroku */
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_SPX) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_MPX) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_CSR) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_SPX1) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_MPX1) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_CSR1) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_SPX2) },
+       { .driver_data = MT_CLS_DEFAULT,
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_MPX2) },
        { .driver_data = MT_CLS_DEFAULT,
-               HID_USB_DEVICE(HID_ANY_ID, HID_ANY_ID) },
+               HID_USB_DEVICE(USB_VENDOR_ID_XIROKU,
+                       USB_DEVICE_ID_XIROKU_CSR2) },
 
        { }
 };