Input: wacom - add basic Intuos5 support

This patch adds support for the basic pen functions of Intuos5
tablets.

Signed-off-by: Jason Gerecke <killertofu@gmail.com>
Reviewed-by: Chris Bagwell <chris@cnpbagwell.com>
Reviewed-by: Ping Cheng <pingc@wacom.com>
Tested-by: Timo Aaltonen <tjaalton@ubuntu.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 33 insertions, 3 deletions

diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c
index 99fb6fed2bf3..20ab3645a117 100644
--- a/drivers/input/tablet/wacom_wac.c
+++ b/drivers/input/tablet/wacom_wac.c
@@ -452,6 +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 >= INTUOS5S && features->type <= INTUOS5L) ||
                     features->type == WACOM_21UX2 || features->type == WACOM_24HD) {
                         t = (t << 1) | (data[1] & 1);
                 }
@@ -632,7 +633,9 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
             (features->type == INTUOS3 ||
              features->type == INTUOS3S ||
              features->type == INTUOS4 ||
-             features->type == INTUOS4S)) {
+             features->type == INTUOS4S ||
+             features->type == INTUOS5 ||
+             features->type == INTUOS5S)) {
 
                 return 0;
         }
@@ -685,7 +688,8 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
 
                 } else if (wacom->tool[idx] == BTN_TOOL_MOUSE) {
                         /* I4 mouse */
-                        if (features->type >= INTUOS4S && features->type <= INTUOS4L) {
+                        if ((features->type >= INTUOS4S && features->type <= INTUOS4L) ||
+                            (features->type >= INTUOS5S && features->type <= INTUOS5L)) {
                                 input_report_key(input, BTN_LEFT,   data[6] & 0x01);
                                 input_report_key(input, BTN_MIDDLE, data[6] & 0x02);
                                 input_report_key(input, BTN_RIGHT,  data[6] & 0x04);
@@ -712,7 +716,7 @@ static int wacom_intuos_irq(struct wacom_wac *wacom)
                                 }
                         }
                 } else if ((features->type < INTUOS3S || features->type == INTUOS3L ||
-                                features->type == INTUOS4L) &&
+                                features->type == INTUOS4L || features->type == INTUOS5L) &&
                            wacom->tool[idx] == BTN_TOOL_LENS) {
                         /* Lens cursor packets */
                         input_report_key(input, BTN_LEFT,   data[8] & 0x01);
@@ -1107,6 +1111,9 @@ void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
         case INTUOS4S:
         case INTUOS4:
         case INTUOS4L:
+        case INTUOS5S:
+        case INTUOS5:
+        case INTUOS5L:
         case CINTIQ:
         case WACOM_BEE:
         case WACOM_21UX2:
@@ -1355,12 +1362,15 @@ void wacom_setup_input_capabilities(struct input_dev *input_dev,
                 wacom_setup_intuos(wacom_wac);
                 break;
 
+        case INTUOS5:
+        case INTUOS5L:
         case INTUOS4:
         case INTUOS4L:
                 __set_bit(BTN_7, input_dev->keybit);
                 __set_bit(BTN_8, input_dev->keybit);
                 /* fall through */
 
+        case INTUOS5S:
         case INTUOS4S:
                 for (i = 0; i < 7; i++)
                         __set_bit(BTN_0 + i, input_dev->keybit);
@@ -1629,6 +1639,21 @@ 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_0x26 =
+        { "Wacom Intuos5 touch S", WACOM_PKGLEN_INTUOS,  31496, 19685, 2047,
+          63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+static const struct wacom_features wacom_features_0x27 =
+        { "Wacom Intuos5 touch M", WACOM_PKGLEN_INTUOS,  44704, 27940, 2047,
+          63, INTUOS5, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+static const struct wacom_features wacom_features_0x28 =
+        { "Wacom Intuos5 touch L", WACOM_PKGLEN_INTUOS, 65024, 40640, 2047,
+          63, INTUOS5L, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+static const struct wacom_features wacom_features_0x29 =
+        { "Wacom Intuos5 S", WACOM_PKGLEN_INTUOS,  31496, 19685, 2047,
+          63, INTUOS5S, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES };
+static const struct wacom_features wacom_features_0x2A =
+        { "Wacom Intuos5 M", WACOM_PKGLEN_INTUOS,  44704, 27940, 2047,
+          63, INTUOS5, 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 };
@@ -1801,6 +1826,11 @@ const struct usb_device_id wacom_ids[] = {
         { USB_DEVICE_WACOM(0xBA) },
         { USB_DEVICE_WACOM(0xBB) },
         { USB_DEVICE_WACOM(0xBC) },
+        { USB_DEVICE_WACOM(0x26) },
+        { USB_DEVICE_WACOM(0x27) },
+        { USB_DEVICE_WACOM(0x28) },
+        { USB_DEVICE_WACOM(0x29) },
+        { USB_DEVICE_WACOM(0x2A) },
         { USB_DEVICE_WACOM(0x3F) },
         { USB_DEVICE_WACOM(0xC5) },
         { USB_DEVICE_WACOM(0xC6) },