diff options
Diffstat (limited to 'drivers/input/tablet/wacom_wac.c')
| -rw-r--r-- | drivers/input/tablet/wacom_wac.c | 187 |
1 files changed, 176 insertions, 11 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index 2ee47d01a3b4..88672ec296c1 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -452,7 +452,7 @@ static void wacom_intuos_general(struct wacom_wac *wacom) if ((data[1] & 0xb8) == 0xa0) { t = (data[6] << 2) | ((data[7] >> 6) & 3); if ((features->type >= INTUOS4S && features->type <= INTUOS4L) || - features->type == WACOM_21UX2) { + features->type == WACOM_21UX2 || features->type == WACOM_24HD) { t = (t << 1) | (data[1] & 1); } input_report_abs(input, ABS_PRESSURE, t); @@ -519,6 +519,56 @@ static int wacom_intuos_irq(struct wacom_wac *wacom) input_report_key(input, wacom->tool[1], 0); input_report_abs(input, ABS_MISC, 0); } + } else if (features->type == WACOM_24HD) { + input_report_key(input, BTN_0, (data[6] & 0x01)); + input_report_key(input, BTN_1, (data[6] & 0x02)); + input_report_key(input, BTN_2, (data[6] & 0x04)); + input_report_key(input, BTN_3, (data[6] & 0x08)); + input_report_key(input, BTN_4, (data[6] & 0x10)); + input_report_key(input, BTN_5, (data[6] & 0x20)); + input_report_key(input, BTN_6, (data[6] & 0x40)); + input_report_key(input, BTN_7, (data[6] & 0x80)); + input_report_key(input, BTN_8, (data[8] & 0x01)); + input_report_key(input, BTN_9, (data[8] & 0x02)); + input_report_key(input, BTN_A, (data[8] & 0x04)); + input_report_key(input, BTN_B, (data[8] & 0x08)); + input_report_key(input, BTN_C, (data[8] & 0x10)); + input_report_key(input, BTN_X, (data[8] & 0x20)); + input_report_key(input, BTN_Y, (data[8] & 0x40)); + input_report_key(input, BTN_Z, (data[8] & 0x80)); + + /* + * Three "buttons" are available on the 24HD which are + * physically implemented as a touchstrip. Each button + * is approximately 3 bits wide with a 2 bit spacing. + * The raw touchstrip bits are stored at: + * ((data[3] & 0x1f) << 8) | data[4]) + */ + input_report_key(input, KEY_PROG1, data[4] & 0x07); + input_report_key(input, KEY_PROG2, data[4] & 0xE0); + input_report_key(input, KEY_PROG3, data[3] & 0x1C); + + if (data[1] & 0x80) { + input_report_abs(input, ABS_WHEEL, (data[1] & 0x7f)); + } else { + /* Out of proximity, clear wheel value. */ + input_report_abs(input, ABS_WHEEL, 0); + } + + if (data[2] & 0x80) { + input_report_abs(input, ABS_THROTTLE, (data[2] & 0x7f)); + } else { + /* Out of proximity, clear second wheel value. */ + input_report_abs(input, ABS_THROTTLE, 0); + } + + if (data[1] | data[2] | (data[3] & 0x1f) | data[4] | data[6] | data[8]) { + input_report_key(input, wacom->tool[1], 1); + input_report_abs(input, ABS_MISC, PAD_DEVICE_ID); + } else { + input_report_key(input, wacom->tool[1], 0); + input_report_abs(input, ABS_MISC, 0); + } } else { if (features->type == WACOM_21UX2) { input_report_key(input, BTN_0, (data[5] & 0x01)); @@ -799,6 +849,9 @@ static int wacom_bpt_touch(struct wacom_wac *wacom) unsigned char *data = wacom->data; int i; + if (data[0] != 0x02) + return 0; + for (i = 0; i < 2; i++) { int offset = (data[1] & 0x80) ? (8 * i) : (9 * i); bool touch = data[offset + 3] & 0x80; @@ -837,18 +890,77 @@ static int wacom_bpt_touch(struct wacom_wac *wacom) return 0; } +static void wacom_bpt3_touch_msg(struct wacom_wac *wacom, unsigned char *data) +{ + struct input_dev *input = wacom->input; + int slot_id = data[0] - 2; /* data[0] is between 2 and 17 */ + bool touch = data[1] & 0x80; + + touch = touch && !wacom->shared->stylus_in_proximity; + + input_mt_slot(input, slot_id); + input_mt_report_slot_state(input, MT_TOOL_FINGER, touch); + + if (touch) { + int x = (data[2] << 4) | (data[4] >> 4); + int y = (data[3] << 4) | (data[4] & 0x0f); + int w = data[6]; + + input_report_abs(input, ABS_MT_POSITION_X, x); + input_report_abs(input, ABS_MT_POSITION_Y, y); + input_report_abs(input, ABS_MT_TOUCH_MAJOR, w); + } +} + +static void wacom_bpt3_button_msg(struct wacom_wac *wacom, unsigned char *data) +{ + struct input_dev *input = wacom->input; + + input_report_key(input, BTN_LEFT, (data[1] & 0x08) != 0); + input_report_key(input, BTN_FORWARD, (data[1] & 0x04) != 0); + input_report_key(input, BTN_BACK, (data[1] & 0x02) != 0); + input_report_key(input, BTN_RIGHT, (data[1] & 0x01) != 0); +} + +static int wacom_bpt3_touch(struct wacom_wac *wacom) +{ + struct input_dev *input = wacom->input; + unsigned char *data = wacom->data; + int count = data[1] & 0x03; + int i; + + if (data[0] != 0x02) + return 0; + + /* data has up to 7 fixed sized 8-byte messages starting at data[2] */ + for (i = 0; i < count; i++) { + int offset = (8 * i) + 2; + int msg_id = data[offset]; + + if (msg_id >= 2 && msg_id <= 17) + wacom_bpt3_touch_msg(wacom, data + offset); + else if (msg_id == 128) + wacom_bpt3_button_msg(wacom, data + offset); + + } + + input_mt_report_pointer_emulation(input, true); + + input_sync(input); + + return 0; +} + static int wacom_bpt_pen(struct wacom_wac *wacom) { struct input_dev *input = wacom->input; unsigned char *data = wacom->data; int prox = 0, x = 0, y = 0, p = 0, d = 0, pen = 0, btn1 = 0, btn2 = 0; - /* - * Similar to Graphire protocol, data[1] & 0x20 is proximity and - * data[1] & 0x18 is tool ID. 0x30 is safety check to ignore - * 2 unused tool ID's. - */ - prox = (data[1] & 0x30) == 0x30; + if (data[0] != 0x02) + return 0; + + prox = (data[1] & 0x20) == 0x20; /* * All reports shared between PEN and RUBBER tool must be @@ -912,7 +1024,9 @@ static int wacom_bpt_irq(struct wacom_wac *wacom, size_t len) { if (len == WACOM_PKGLEN_BBTOUCH) return wacom_bpt_touch(wacom); - else if (len == WACOM_PKGLEN_BBFUN) + else if (len == WACOM_PKGLEN_BBTOUCH3) + return wacom_bpt3_touch(wacom); + else if (len == WACOM_PKGLEN_BBFUN || len == WACOM_PKGLEN_BBPEN) return wacom_bpt_pen(wacom); return 0; @@ -955,6 +1069,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len) case CINTIQ: case WACOM_BEE: case WACOM_21UX2: + case WACOM_24HD: sync = wacom_intuos_irq(wacom_wac); break; @@ -1031,9 +1146,9 @@ void wacom_setup_device_quirks(struct wacom_features *features) features->type == BAMBOO_PT) features->quirks |= WACOM_QUIRK_MULTI_INPUT; - /* quirks for bamboo touch */ + /* quirk for bamboo touch with 2 low res touches */ if (features->type == BAMBOO_PT && - features->device_type == BTN_TOOL_DOUBLETAP) { + features->pktlen == WACOM_PKGLEN_BBTOUCH) { features->x_max <<= 5; features->y_max <<= 5; features->x_fuzz <<= 5; @@ -1110,6 +1225,26 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, __set_bit(INPUT_PROP_POINTER, input_dev->propbit); break; + case WACOM_24HD: + __set_bit(BTN_A, input_dev->keybit); + __set_bit(BTN_B, input_dev->keybit); + __set_bit(BTN_C, input_dev->keybit); + __set_bit(BTN_X, input_dev->keybit); + __set_bit(BTN_Y, input_dev->keybit); + __set_bit(BTN_Z, input_dev->keybit); + + for (i = 0; i < 10; i++) + __set_bit(BTN_0 + i, input_dev->keybit); + + __set_bit(KEY_PROG1, input_dev->keybit); + __set_bit(KEY_PROG2, input_dev->keybit); + __set_bit(KEY_PROG3, input_dev->keybit); + + input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); + input_set_abs_params(input_dev, ABS_THROTTLE, 0, 71, 0, 0); + wacom_setup_cintiq(wacom_wac); + break; + case WACOM_21UX2: __set_bit(BTN_A, input_dev->keybit); __set_bit(BTN_B, input_dev->keybit); @@ -1240,7 +1375,21 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev, __set_bit(BTN_TOOL_FINGER, input_dev->keybit); __set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit); - input_mt_init_slots(input_dev, 2); + if (features->pktlen == WACOM_PKGLEN_BBTOUCH3) { + __set_bit(BTN_TOOL_TRIPLETAP, + input_dev->keybit); + __set_bit(BTN_TOOL_QUADTAP, + input_dev->keybit); + + input_mt_init_slots(input_dev, 16); + + input_set_abs_params(input_dev, + ABS_MT_TOUCH_MAJOR, + 0, 255, 0, 0); + } else { + input_mt_init_slots(input_dev, 2); + } + input_set_abs_params(input_dev, ABS_MT_POSITION_X, 0, features->x_max, features->x_fuzz, 0); @@ -1425,6 +1574,9 @@ static const struct wacom_features wacom_features_0xBB = static const struct wacom_features wacom_features_0xBC = { "Wacom Intuos4 WL", WACOM_PKGLEN_INTUOS, 40840, 25400, 2047, 63, INTUOS4, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; +static const struct wacom_features wacom_features_0xF4 = + { "Wacom Cintiq 24HD", WACOM_PKGLEN_INTUOS, 104480, 65600, 2047, + 63, WACOM_24HD, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; static const struct wacom_features wacom_features_0x3F = { "Wacom Cintiq 21UX", WACOM_PKGLEN_INTUOS, 87200, 65600, 1023, 63, CINTIQ, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES }; @@ -1509,6 +1661,15 @@ static const struct wacom_features wacom_features_0xDA = static struct wacom_features wacom_features_0xDB = { "Wacom Bamboo 2FG 6x8 SE", WACOM_PKGLEN_BBFUN, 21648, 13700, 1023, 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xDD = + { "Wacom Bamboo Connect", WACOM_PKGLEN_BBPEN, 14720, 9200, 1023, + 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xDE = + { "Wacom Bamboo 16FG 4x5", WACOM_PKGLEN_BBPEN, 14720, 9200, 1023, + 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; +static const struct wacom_features wacom_features_0xDF = + { "Wacom Bamboo 16FG 6x8", WACOM_PKGLEN_BBPEN, 21648, 13700, 1023, + 31, BAMBOO_PT, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; static const struct wacom_features wacom_features_0x6004 = { "ISD-V4", WACOM_PKGLEN_GRAPHIRE, 12800, 8000, 255, 0, TABLETPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES }; @@ -1604,6 +1765,9 @@ const struct usb_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0xD8) }, { USB_DEVICE_WACOM(0xDA) }, { USB_DEVICE_WACOM(0xDB) }, + { USB_DEVICE_WACOM(0xDD) }, + { USB_DEVICE_WACOM(0xDE) }, + { USB_DEVICE_WACOM(0xDF) }, { USB_DEVICE_WACOM(0xF0) }, { USB_DEVICE_WACOM(0xCC) }, { USB_DEVICE_WACOM(0x90) }, @@ -1616,6 +1780,7 @@ const struct usb_device_id wacom_ids[] = { { USB_DEVICE_WACOM(0xE6) }, { USB_DEVICE_WACOM(0xEC) }, { USB_DEVICE_WACOM(0x47) }, + { USB_DEVICE_WACOM(0xF4) }, { USB_DEVICE_LENOVO(0x6004) }, { } }; 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