HID: wacom: Add support for Cintiq Companion 2

Adds support for the EMR (pen+pad) and touchscreen devices used by the
Wacom Cintiq Companion 2. This applies both to using the device as a
standalone system, as well as when operating in "Cintiq mode" (where
the EMR/touchscreen are simply exposed as USB devices to the system
its connected to).

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Signed-off-by: Clifford Jolly <expiredpopsicle@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 530476dc7bb95c2916119e77384df237fa02cbaf..125e9d5dce383cf3a43ed43e767df44b40a90251 100644 (file)
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -422,7 +422,7 @@ static int wacom_query_tablet_data(struct hid_device *hdev,
                        /* MT Tablet PC touch */
                        return wacom_set_device_mode(hdev, 3, 4, 4);
                }
-               else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID) {
+               else if (features->type == WACOM_24HDT || features->type == CINTIQ_HYBRID || features->type == CINTIQ_COMPANION_2) {
                        return wacom_set_device_mode(hdev, 18, 3, 2);
                }
                else if (features->type == WACOM_27QHDT) {

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index a0d875c5ed38ead7c9e311c32cd893abe32db990..01ff648d60985eed4b5733e0f2a68cb6256648ad 100644 (file)
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -765,7 +765,7 @@ static void wacom_intuos_general(struct wacom_wac *wacom)
        /* general pen packet */
        if ((data[1] & 0xb8) == 0xa0) {
                t = (data[6] << 2) | ((data[7] >> 6) & 3);
-               if (features->type >= INTUOS4S && features->type <= CINTIQ_HYBRID) {
+               if (features->type >= INTUOS4S && features->type <= CINTIQ_COMPANION_2) {
                        t = (t << 1) | (data[1] & 1);
                }
                input_report_abs(input, ABS_PRESSURE, t);
@@ -951,6 +951,27 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
                        } else {
                                input_report_abs(input, ABS_MISC, 0);
                        }
+
+               } else if (features->type == CINTIQ_COMPANION_2) {
+                       input_report_key(input, BTN_1, (data[1] & 0x02));
+                       input_report_key(input, BTN_2, (data[2] & 0x01));
+                       input_report_key(input, BTN_3, (data[2] & 0x02));
+                       input_report_key(input, BTN_4, (data[2] & 0x04));
+                       input_report_key(input, BTN_5, (data[2] & 0x08));
+                       input_report_key(input, BTN_6, (data[1] & 0x04));
+
+                       input_report_key(input, BTN_7, (data[2] & 0x10));  /* Right  */
+                       input_report_key(input, BTN_8, (data[2] & 0x20));  /* Up         */
+                       input_report_key(input, BTN_9, (data[2] & 0x40));  /* Left   */
+                       input_report_key(input, BTN_A, (data[2] & 0x80));  /* Down   */
+                       input_report_key(input, BTN_0, (data[1] & 0x01));  /* Center */
+
+                       if (data[4] | (data[3] & 0x01)) {
+                               input_report_abs(input, ABS_MISC, PAD_DEVICE_ID);
+                       } else {
+                               input_report_abs(input, ABS_MISC, 0);
+                       }
+
                } else if (features->type >= INTUOS5S && features->type <= INTUOSPL) {
                        int i;
 
@@ -2276,6 +2297,7 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
        case WACOM_27QHD:
        case DTK:
        case CINTIQ_HYBRID:
+       case CINTIQ_COMPANION_2:
                sync = wacom_intuos_irq(wacom_wac);
                break;
 
@@ -2543,6 +2565,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
        case CINTIQ:
        case WACOM_13HD:
        case CINTIQ_HYBRID:
+       case CINTIQ_COMPANION_2:
                input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0);
                input_abs_set_res(input_dev, ABS_Z, 287);
                __set_bit(INPUT_PROP_DIRECT, input_dev->propbit);
@@ -2783,6 +2806,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
        switch (features->type) {
 
        case CINTIQ_HYBRID:
+       case CINTIQ_COMPANION_2:
        case DTK:
        case DTUS:
        case GRAPHIRE_BT:
@@ -3356,6 +3380,14 @@ static const struct wacom_features wacom_features_0x318 =
 static const struct wacom_features wacom_features_0x319 =
        { "Wacom Wireless Bamboo PAD", 4095, 4095, /* Touch */
          .type = BAMBOO_PAD, 35, 48, .touch_max = 4 };
+static const struct wacom_features wacom_features_0x325 =
+       { "Wacom ISDv5 325", 59552, 33848, 2047, 63,
+         CINTIQ_COMPANION_2, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 11,
+         WACOM_CINTIQ_OFFSET, WACOM_CINTIQ_OFFSET,
+         .oVid = USB_VENDOR_ID_WACOM, .oPid = 0x326 };
+static const struct wacom_features wacom_features_0x326 = /* Touch */
+       { "Wacom ISDv5 326", .type = HID_GENERIC, .oVid = USB_VENDOR_ID_WACOM,
+         .oPid = 0x325 };
 static const struct wacom_features wacom_features_0x323 =
        { "Wacom Intuos P M", 21600, 13500, 1023, 31,
          INTUOSHT, WACOM_INTUOS_RES, WACOM_INTUOS_RES,
@@ -3531,6 +3563,8 @@ const struct hid_device_id wacom_ids[] = {
        { USB_DEVICE_WACOM(0x318) },
        { USB_DEVICE_WACOM(0x319) },
        { USB_DEVICE_WACOM(0x323) },
+       { USB_DEVICE_WACOM(0x325) },
+       { USB_DEVICE_WACOM(0x326) },
        { USB_DEVICE_WACOM(0x32A) },
        { USB_DEVICE_WACOM(0x32B) },
        { USB_DEVICE_WACOM(0x32C) },

diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h
index 1a30e4407a4677fa2ebbeadfa316da3360e6a9be..95ee92b807e9c0d7cd345d6d410db3a9befad4e4 100644 (file)
--- a/drivers/hid/wacom_wac.h
+++ b/drivers/hid/wacom_wac.h
@@ -124,6 +124,7 @@ enum {
        WACOM_24HD,
        WACOM_27QHD,
        CINTIQ_HYBRID,
+       CINTIQ_COMPANION_2,
        CINTIQ,
        WACOM_BEE,
        WACOM_13HD,