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authorPing Cheng <pingc@wacom.com>2010-10-24 21:53:40 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-10-24 21:56:32 -0700
commit6521d0bf984ab1cc25795d312e21c438aea8b5d5 (patch)
tree10446ddcacfa3abcfebdb8ed6d27c5f30b700a2a
parentc5fb514d2f0496ce58caed63bceb05fac40324b3 (diff)
downloadlinux-6521d0bf984ab1cc25795d312e21c438aea8b5d5.tar.bz2
Input: wacom - specify Cinitq supported tools
Cintiq, being a display tablet, doesn't have mouse and associated BTN_s. Make sure we do not specify them when registering Cintiq's input device so that userland can retrieve the exact tool set the device supports. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
-rw-r--r--drivers/input/tablet/wacom_wac.c42
1 files changed, 30 insertions, 12 deletions
diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 121fdf7a73d2..b3252ef1e279 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -1043,26 +1043,17 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
input_sync(wacom_wac->input);
}
-static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
+static void wacom_setup_cintiq(struct wacom_wac *wacom_wac)
{
struct input_dev *input_dev = wacom_wac->input;
input_set_capability(input_dev, EV_MSC, MSC_SERIAL);
- input_set_capability(input_dev, EV_REL, REL_WHEEL);
-
- __set_bit(BTN_LEFT, input_dev->keybit);
- __set_bit(BTN_RIGHT, input_dev->keybit);
- __set_bit(BTN_MIDDLE, input_dev->keybit);
- __set_bit(BTN_SIDE, input_dev->keybit);
- __set_bit(BTN_EXTRA, input_dev->keybit);
__set_bit(BTN_TOOL_RUBBER, input_dev->keybit);
__set_bit(BTN_TOOL_PEN, input_dev->keybit);
- __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
__set_bit(BTN_TOOL_BRUSH, input_dev->keybit);
__set_bit(BTN_TOOL_PENCIL, input_dev->keybit);
__set_bit(BTN_TOOL_AIRBRUSH, input_dev->keybit);
- __set_bit(BTN_TOOL_LENS, input_dev->keybit);
__set_bit(BTN_STYLUS, input_dev->keybit);
__set_bit(BTN_STYLUS2, input_dev->keybit);
@@ -1071,11 +1062,28 @@ static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
input_set_abs_params(input_dev, ABS_WHEEL, 0, 1023, 0, 0);
input_set_abs_params(input_dev, ABS_TILT_X, 0, 127, 0, 0);
input_set_abs_params(input_dev, ABS_TILT_Y, 0, 127, 0, 0);
+}
+
+static void wacom_setup_intuos(struct wacom_wac *wacom_wac)
+{
+ struct input_dev *input_dev = wacom_wac->input;
+
+ input_set_capability(input_dev, EV_REL, REL_WHEEL);
+
+ wacom_setup_cintiq(wacom_wac);
+
+ __set_bit(BTN_LEFT, input_dev->keybit);
+ __set_bit(BTN_RIGHT, input_dev->keybit);
+ __set_bit(BTN_MIDDLE, input_dev->keybit);
+ __set_bit(BTN_SIDE, input_dev->keybit);
+ __set_bit(BTN_EXTRA, input_dev->keybit);
+ __set_bit(BTN_TOOL_MOUSE, input_dev->keybit);
+ __set_bit(BTN_TOOL_LENS, input_dev->keybit);
+
input_set_abs_params(input_dev, ABS_RZ, -900, 899, 0, 0);
input_set_abs_params(input_dev, ABS_THROTTLE, -1023, 1023, 0, 0);
}
-
void wacom_setup_device_quirks(struct wacom_features *features)
{
@@ -1168,9 +1176,19 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
__set_bit(BTN_9, input_dev->keybit);
/* fall through */
+ case CINTIQ:
+ for (i = 0; i < 8; i++)
+ __set_bit(BTN_0 + i, input_dev->keybit);
+ __set_bit(BTN_TOOL_FINGER, input_dev->keybit);
+
+ input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0);
+ input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0);
+ input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
+ wacom_setup_cintiq(wacom_wac);
+ break;
+
case INTUOS3:
case INTUOS3L:
- case CINTIQ:
__set_bit(BTN_4, input_dev->keybit);
__set_bit(BTN_5, input_dev->keybit);
__set_bit(BTN_6, input_dev->keybit);