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Input: wacom - add support for DTH-2242
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It is a pen with 10 finger touch device.

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Ping Cheng authored and Dmitry Torokhov committed Feb 14, 2013
1 parent 6ddaf74 commit a112e9f
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Showing 2 changed files with 25 additions and 1 deletion.
25 changes: 24 additions & 1 deletion drivers/input/tablet/wacom_wac.c
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Original file line number Diff line number Diff line change
Expand Up @@ -359,6 +359,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
case 0x802: /* Intuos4 General Pen */
case 0x804: /* Intuos4 Marker Pen */
case 0x40802: /* Intuos4 Classic Pen */
case 0x18803: /* DTH2242 Grip Pen */
case 0x022:
wacom->tool[idx] = BTN_TOOL_PEN;
break;
Expand Down Expand Up @@ -538,6 +539,13 @@ 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 == DTK) {
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));
} else if (features->type == WACOM_24HD) {
input_report_key(input, BTN_0, (data[6] & 0x01));
input_report_key(input, BTN_1, (data[6] & 0x02));
Expand Down Expand Up @@ -1296,6 +1304,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
case WACOM_21UX2:
case WACOM_22HD:
case WACOM_24HD:
case DTK:
sync = wacom_intuos_irq(wacom_wac);
break;

Expand Down Expand Up @@ -1515,12 +1524,17 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
__set_bit(BTN_Y, input_dev->keybit);
__set_bit(BTN_Z, input_dev->keybit);

for (i = 0; i < 10; i++)
for (i = 6; 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);
/* fall through */

case DTK:
for (i = 0; i < 6; i++)
__set_bit(BTN_0 + i, 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);
Expand Down Expand Up @@ -1945,6 +1959,13 @@ static const struct wacom_features wacom_features_0xCE =
static const struct wacom_features wacom_features_0xF0 =
{ "Wacom DTU1631", WACOM_PKGLEN_GRAPHIRE, 34623, 19553, 511,
0, DTU, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
static const struct wacom_features wacom_features_0x59 = /* Pen */
{ "Wacom DTH2242", WACOM_PKGLEN_INTUOS, 95840, 54260, 2047,
63, DTK, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x5D };
static const struct wacom_features wacom_features_0x5D = /* Touch */
{ "Wacom DTH2242", .type = WACOM_24HDT,
.oVid = USB_VENDOR_ID_WACOM, .oPid = 0x59, .touch_max = 10 };
static const struct wacom_features wacom_features_0xCC =
{ "Wacom Cintiq 21UX2", WACOM_PKGLEN_INTUOS, 87200, 65600, 2047,
63, WACOM_21UX2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
Expand Down Expand Up @@ -2118,6 +2139,8 @@ const struct usb_device_id wacom_ids[] = {
{ USB_DEVICE_WACOM(0x43) },
{ USB_DEVICE_WACOM(0x44) },
{ USB_DEVICE_WACOM(0x45) },
{ USB_DEVICE_WACOM(0x59) },
{ USB_DEVICE_WACOM(0x5D) },
{ USB_DEVICE_WACOM(0xB0) },
{ USB_DEVICE_WACOM(0xB1) },
{ USB_DEVICE_WACOM(0xB2) },
Expand Down
1 change: 1 addition & 0 deletions drivers/input/tablet/wacom_wac.h
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Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,7 @@ enum {
INTUOS5L,
WACOM_21UX2,
WACOM_22HD,
DTK,
WACOM_24HD,
CINTIQ,
WACOM_BEE,
Expand Down

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