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Input: wacom - add an eraser to DTH2242/DTK2241 

plus send begin and end of express keys events for
Cintiq 13HD and DTH2242/DTK2241

Signed-off-by: Ping Cheng <pingc@wacom.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Ping Cheng 2013-05-14 23:34:53 -07:00 committed by Dmitry Torokhov
parent f0aaceac27
commit c73a1afbe6
1 changed files with 15 additions and 4 deletions
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19
drivers/input/tablet/wacom_wac.c
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@ -362,7 +362,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
case 0x100804: /* Intuos4/5 13HD/24HD Art Pen */
case 0x140802: /* Intuos4/5 13HD/24HD Classic Pen */
case 0x160802: /* Cintiq 13HD Pro Pen */
case 0x180802: /* DTH2242 Grip Pen */
case 0x180802: /* DTH2242 Pen */
wacom->tool[idx] = BTN_TOOL_PEN;
break;
@ -400,6 +400,7 @@ static int wacom_intuos_inout(struct wacom_wac *wacom)
case 0x10090a: /* Intuos4/5 13HD/24HD Airbrush Eraser */
case 0x10080c: /* Intuos4/5 13HD/24HD Art Pen Eraser */
case 0x16080a: /* Cintiq 13HD Pro Pen Eraser */
case 0x18080a: /* DTH2242 Eraser */
wacom->tool[idx] = BTN_TOOL_RUBBER;
break;
@ -550,6 +551,11 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
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));
if (data[6] & 0x3f) {
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
input_report_abs(input, ABS_MISC, 0);
}
} else if (features->type == WACOM_13HD) {
input_report_key(input, BTN_0, (data[3] & 0x01));
input_report_key(input, BTN_1, (data[4] & 0x01));
@ -560,6 +566,11 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
input_report_key(input, BTN_6, (data[4] & 0x20));
input_report_key(input, BTN_7, (data[4] & 0x40));
input_report_key(input, BTN_8, (data[4] & 0x80));
if ((data[3] & 0x01) | data[4]) {
input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
} else {
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));
@ -1539,15 +1550,15 @@ int wacom_setup_input_capabilities(struct input_dev *input_dev,
__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);
/* 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);
__set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
wacom_setup_cintiq(wacom_wac);