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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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HID: wacom: Add support for 3rd generation Intuos BT
Use the code path that predates generic device support. Signed-off-by: Aaron Armstrong Skomra <skomra@gmail.com> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Aaron Armstrong Skomra
Jiri Kosina
parent
183b6366cf
commit
87046b6c99
@ -1202,15 +1202,24 @@ static int wacom_wac_finger_count_touches(struct wacom_wac *wacom)
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static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
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{
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const int pen_frame_len = 14;
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const int pen_frames = 7;
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int pen_frame_len, pen_frames;
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struct input_dev *pen_input = wacom->pen_input;
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unsigned char *data = wacom->data;
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int i;
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wacom->serial[0] = get_unaligned_le64(&data[99]);
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wacom->id[0] = get_unaligned_le16(&data[107]);
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if (wacom->features.type == INTUOSP2_BT) {
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wacom->serial[0] = get_unaligned_le64(&data[99]);
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wacom->id[0] = get_unaligned_le16(&data[107]);
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pen_frame_len = 14;
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pen_frames = 7;
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} else {
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wacom->serial[0] = get_unaligned_le64(&data[33]);
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wacom->id[0] = get_unaligned_le16(&data[41]);
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pen_frame_len = 8;
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pen_frames = 4;
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}
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if (wacom->serial[0] >> 52 == 1) {
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/* Add back in missing bits of ID for non-USI pens */
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wacom->id[0] |= (wacom->serial[0] >> 32) & 0xFFFFF;
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@ -1227,21 +1236,35 @@ static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
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continue;
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if (range) {
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/* Fix rotation alignment: userspace expects zero at left */
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int16_t rotation = (int16_t)get_unaligned_le16(&frame[9]);
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rotation += 1800/4;
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if (rotation > 899)
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rotation -= 1800;
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input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
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input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
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input_report_abs(pen_input, ABS_TILT_X, (char)frame[7]);
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input_report_abs(pen_input, ABS_TILT_Y, (char)frame[8]);
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input_report_abs(pen_input, ABS_Z, rotation);
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input_report_abs(pen_input, ABS_WHEEL, get_unaligned_le16(&frame[11]));
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if (wacom->features.type == INTUOSP2_BT) {
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/* Fix rotation alignment: userspace expects zero at left */
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int16_t rotation =
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(int16_t)get_unaligned_le16(&frame[9]);
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rotation += 1800/4;
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if (rotation > 899)
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rotation -= 1800;
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input_report_abs(pen_input, ABS_TILT_X,
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(char)frame[7]);
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input_report_abs(pen_input, ABS_TILT_Y,
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(char)frame[8]);
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input_report_abs(pen_input, ABS_Z, rotation);
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input_report_abs(pen_input, ABS_WHEEL,
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get_unaligned_le16(&frame[11]));
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}
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}
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input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
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input_report_abs(pen_input, ABS_DISTANCE, range ? frame[13] : wacom->features.distance_max);
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if (wacom->features.type == INTUOSP2_BT) {
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input_report_abs(pen_input, ABS_DISTANCE,
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range ? frame[13] : wacom->features.distance_max);
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} else {
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input_report_abs(pen_input, ABS_DISTANCE,
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range ? frame[7] : wacom->features.distance_max);
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}
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input_report_key(pen_input, BTN_TOUCH, frame[0] & 0x01);
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input_report_key(pen_input, BTN_STYLUS, frame[0] & 0x02);
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@ -1357,20 +1380,52 @@ static void wacom_intuos_pro2_bt_battery(struct wacom_wac *wacom)
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battery_status, chg, 1, chg);
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}
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static void wacom_intuos_gen3_bt_pad(struct wacom_wac *wacom)
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{
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struct input_dev *pad_input = wacom->pad_input;
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unsigned char *data = wacom->data;
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int buttons = data[44];
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wacom_report_numbered_buttons(pad_input, 4, buttons);
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input_report_key(pad_input, wacom->tool[1], buttons ? 1 : 0);
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input_report_abs(pad_input, ABS_MISC, buttons ? PAD_DEVICE_ID : 0);
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input_event(pad_input, EV_MSC, MSC_SERIAL, 0xffffffff);
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input_sync(pad_input);
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}
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static void wacom_intuos_gen3_bt_battery(struct wacom_wac *wacom)
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{
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unsigned char *data = wacom->data;
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bool chg = data[45] & 0x80;
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int battery_status = data[45] & 0x7F;
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wacom_notify_battery(wacom, WACOM_POWER_SUPPLY_STATUS_AUTO,
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battery_status, chg, 1, chg);
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}
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static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
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{
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unsigned char *data = wacom->data;
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if (data[0] != 0x80) {
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if (data[0] != 0x80 && data[0] != 0x81) {
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dev_dbg(wacom->pen_input->dev.parent,
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"%s: received unknown report #%d\n", __func__, data[0]);
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return 0;
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}
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wacom_intuos_pro2_bt_pen(wacom);
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wacom_intuos_pro2_bt_touch(wacom);
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wacom_intuos_pro2_bt_pad(wacom);
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wacom_intuos_pro2_bt_battery(wacom);
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if (wacom->features.type == INTUOSP2_BT) {
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wacom_intuos_pro2_bt_touch(wacom);
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wacom_intuos_pro2_bt_pad(wacom);
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wacom_intuos_pro2_bt_battery(wacom);
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} else {
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wacom_intuos_gen3_bt_pad(wacom);
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wacom_intuos_gen3_bt_battery(wacom);
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}
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return 0;
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}
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@ -3093,6 +3148,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
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break;
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case INTUOSP2_BT:
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case INTUOSHT3_BT:
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sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
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break;
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@ -3272,6 +3328,12 @@ void wacom_setup_device_quirks(struct wacom *wacom)
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features->quirks |= WACOM_QUIRK_BATTERY;
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}
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if (features->type == INTUOSHT3_BT) {
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features->device_type |= WACOM_DEVICETYPE_PEN |
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WACOM_DEVICETYPE_PAD;
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features->quirks |= WACOM_QUIRK_BATTERY;
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}
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switch (features->type) {
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case PL:
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case DTU:
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@ -3466,7 +3528,9 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
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case BAMBOO_PT:
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case BAMBOO_PEN:
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case INTUOSHT2:
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if (features->type == INTUOSHT2) {
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case INTUOSHT3_BT:
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if (features->type == INTUOSHT2 ||
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features->type == INTUOSHT3_BT) {
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wacom_setup_basic_pro_pen(wacom_wac);
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} else {
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__clear_bit(ABS_MISC, input_dev->absbit);
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@ -3887,6 +3951,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
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input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
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break;
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case INTUOSHT3_BT:
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case HID_GENERIC:
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break;
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@ -4415,6 +4480,12 @@ static const struct wacom_features wacom_features_0x360 =
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static const struct wacom_features wacom_features_0x361 =
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{ "Wacom Intuos Pro L", 62200, 43200, 8191, 63,
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INTUOSP2_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 9, .touch_max = 10 };
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static const struct wacom_features wacom_features_0x377 =
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{ "Wacom Intuos BT S", 15200, 9500, 4095, 63,
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INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
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static const struct wacom_features wacom_features_0x379 =
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{ "Wacom Intuos BT M", 21600, 13500, 4095, 63,
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INTUOSHT3_BT, WACOM_INTUOS_RES, WACOM_INTUOS_RES, 4 };
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static const struct wacom_features wacom_features_0x37A =
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{ "Wacom One by Wacom S", 15200, 9500, 2047, 63,
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BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
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@ -4589,6 +4660,8 @@ const struct hid_device_id wacom_ids[] = {
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{ USB_DEVICE_WACOM(0x343) },
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{ BT_DEVICE_WACOM(0x360) },
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{ BT_DEVICE_WACOM(0x361) },
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{ BT_DEVICE_WACOM(0x377) },
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{ BT_DEVICE_WACOM(0x379) },
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{ USB_DEVICE_WACOM(0x37A) },
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{ USB_DEVICE_WACOM(0x37B) },
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{ USB_DEVICE_WACOM(0x4001) },
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@ -213,6 +213,7 @@ enum {
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INTUOSPM,
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INTUOSPL,
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INTUOSP2_BT,
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INTUOSHT3_BT,
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WACOM_21UX2,
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WACOM_22HD,
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DTK,
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