diff mbox series

[4/4] HID: wacom: Add 2nd gen Intuos Pro Small support

Message ID 1557527659-9417-3-git-send-email-aaron.skomra@wacom.com (mailing list archive)
State Mainlined
Delegated to: Jiri Kosina
Headers show
Series Intuos Pro 2nd Gen Small | expand

Commit Message

Aaron Armstrong Skomra May 10, 2019, 10:34 p.m. UTC 
The existing INTUOSP2_BT device class supports LEDs and this device
does not. A new device class enum entry, "INTUOSP2S_BT", is created
to avoid the INTUOSP2_BT LED code.

Signed-off-by: Aaron Armstrong Skomra <aaron.skomra@wacom.com>
Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com>
---
 drivers/hid/wacom_wac.c | 30 +++++++++++++++++++++++++-----
 drivers/hid/wacom_wac.h |  1 +
 2 files changed, 26 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 447394cc4222..da0dc2620086 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1220,7 +1220,8 @@  static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
 	unsigned char *data = wacom->data;
 	int i;
 
-	if (wacom->features.type == INTUOSP2_BT) {
+	if (wacom->features.type == INTUOSP2_BT ||
+	    wacom->features.type == INTUOSP2S_BT) {
 		wacom->serial[0] = get_unaligned_le64(&data[99]);
 		wacom->id[0]     = get_unaligned_le16(&data[107]);
 		pen_frame_len = 14;
@@ -1272,7 +1273,8 @@  static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
 			input_report_abs(pen_input, ABS_X, get_unaligned_le16(&frame[1]));
 			input_report_abs(pen_input, ABS_Y, get_unaligned_le16(&frame[3]));
 
-			if (wacom->features.type == INTUOSP2_BT) {
+			if (wacom->features.type == INTUOSP2_BT ||
+			    wacom->features.type == INTUOSP2S_BT) {
 				/* Fix rotation alignment: userspace expects zero at left */
 				int16_t rotation =
 					(int16_t)get_unaligned_le16(&frame[9]);
@@ -1293,7 +1295,8 @@  static void wacom_intuos_pro2_bt_pen(struct wacom_wac *wacom)
 
 		if (wacom->tool[0]) {
 			input_report_abs(pen_input, ABS_PRESSURE, get_unaligned_le16(&frame[5]));
-			if (wacom->features.type == INTUOSP2_BT) {
+			if (wacom->features.type == INTUOSP2_BT ||
+			    wacom->features.type == INTUOSP2S_BT) {
 				input_report_abs(pen_input, ABS_DISTANCE,
 						 range ? frame[13] : wacom->features.distance_max);
 			} else {
@@ -1460,7 +1463,8 @@  static int wacom_intuos_pro2_bt_irq(struct wacom_wac *wacom, size_t len)
 	}
 
 	wacom_intuos_pro2_bt_pen(wacom);
-	if (wacom->features.type == INTUOSP2_BT) {
+	if (wacom->features.type == INTUOSP2_BT ||
+	    wacom->features.type == INTUOSP2S_BT) {
 		wacom_intuos_pro2_bt_touch(wacom);
 		wacom_intuos_pro2_bt_pad(wacom);
 		wacom_intuos_pro2_bt_battery(wacom);
@@ -3228,6 +3232,7 @@  void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len)
 		break;
 
 	case INTUOSP2_BT:
+	case INTUOSP2S_BT:
 	case INTUOSHT3_BT:
 		sync = wacom_intuos_pro2_bt_irq(wacom_wac, len);
 		break;
@@ -3408,7 +3413,8 @@  void wacom_setup_device_quirks(struct wacom *wacom)
 	if (features->type == REMOTE)
 		features->device_type = WACOM_DEVICETYPE_PAD;
 
-	if (features->type == INTUOSP2_BT) {
+	if (features->type == INTUOSP2_BT ||
+	    features->type == INTUOSP2S_BT) {
 		features->device_type |= WACOM_DEVICETYPE_PEN |
 					 WACOM_DEVICETYPE_PAD |
 					 WACOM_DEVICETYPE_TOUCH;
@@ -3589,6 +3595,7 @@  int wacom_setup_pen_input_capabilities(struct input_dev *input_dev,
 	case INTUOS5S:
 	case INTUOSPS:
 	case INTUOSP2_BT:
+	case INTUOSP2S_BT:
 		input_set_abs_params(input_dev, ABS_DISTANCE, 0,
 				      features->distance_max,
 				      features->distance_fuzz, 0);
@@ -3700,6 +3707,7 @@  int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
 
 	switch (features->type) {
 	case INTUOSP2_BT:
+	case INTUOSP2S_BT:
 		input_dev->evbit[0] |= BIT_MASK(EV_SW);
 		__set_bit(SW_MUTE_DEVICE, input_dev->swbit);
 
@@ -3715,6 +3723,12 @@  int wacom_setup_touch_input_capabilities(struct input_dev *input_dev,
 			input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
 					     0, 5920, 4, 0);
 		}
+		else if (wacom_wac->shared->touch->product == 0x393) {
+			input_set_abs_params(input_dev, ABS_MT_POSITION_X,
+					     0, 6400, 4, 0);
+			input_set_abs_params(input_dev, ABS_MT_POSITION_Y,
+					     0, 4000, 4, 0);
+		}
 		input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40);
 		input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40);
 
@@ -4024,6 +4038,7 @@  int wacom_setup_pad_input_capabilities(struct input_dev *input_dev,
 	case INTUOS5S:
 	case INTUOSPS:
 	case INTUOSP2_BT:
+	case INTUOSP2S_BT:
 		input_set_abs_params(input_dev, ABS_WHEEL, 0, 71, 0, 0);
 		break;
 
@@ -4601,6 +4616,10 @@  static const struct wacom_features wacom_features_0x37A =
 static const struct wacom_features wacom_features_0x37B =
 	{ "Wacom One by Wacom M", 21600, 13500, 2047, 63,
 	  BAMBOO_PEN, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
+static const struct wacom_features wacom_features_0x393 =
+	{ "Wacom Intuos Pro S", 31920, 19950, 8191, 63,
+	  INTUOSP2S_BT, WACOM_INTUOS3_RES, WACOM_INTUOS3_RES, 7,
+	  .touch_max = 10 };
 
 static const struct wacom_features wacom_features_HID_ANY_ID =
 	{ "Wacom HID", .type = HID_GENERIC, .oVid = HID_ANY_ID, .oPid = HID_ANY_ID };
@@ -4773,6 +4792,7 @@  const struct hid_device_id wacom_ids[] = {
 	{ BT_DEVICE_WACOM(0x379) },
 	{ USB_DEVICE_WACOM(0x37A) },
 	{ USB_DEVICE_WACOM(0x37B) },
+	{ BT_DEVICE_WACOM(0x393) },
 	{ USB_DEVICE_WACOM(0x4001) },
 	{ USB_DEVICE_WACOM(0x4004) },
 	{ USB_DEVICE_WACOM(0x5000) },
diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h
index f67d871841c0..48f08f8a556d 100644
--- a/drivers/hid/wacom_wac.h
+++ b/drivers/hid/wacom_wac.h
@@ -215,6 +215,7 @@  enum {
 	INTUOSPM,
 	INTUOSPL,
 	INTUOSP2_BT,
+	INTUOSP2S_BT,
 	INTUOSHT3_BT,
 	WACOM_21UX2,
 	WACOM_22HD,