Hi there,

add USB product id for MS Type Cover 4, too.

Signed-off-by: René Rebe <redacted>

--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c

@@ -727,6 +727,7 @@ static void hid_scan_collection(struct hid_parser *parser, unsigned type)

	    (hid->product == USB_DEVICE_ID_MS_TYPE_COVER_PRO_3 ||
	     hid->product == USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP ||
	     hid->product == USB_DEVICE_ID_MS_TYPE_COVER_3 ||
+	     hid->product == USB_DEVICE_ID_MS_TYPE_COVER_PRO_4 ||
	     hid->product == USB_DEVICE_ID_MS_POWER_COVER) &&
	    hid->group == HID_GROUP_MULTITOUCH)
		hid->group = HID_GROUP_GENERIC;

@@ -1930,6 +1931,7 @@ static const struct hid_device_id hid_have_special_driver[] = {

	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3) },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP) },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_4) },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER) },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) },

--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h

@@ -681,6 +681,7 @@

#define USB_DEVICE_ID_MS_TYPE_COVER_PRO_3    0x07dc
#define USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP 0x07dd
#define USB_DEVICE_ID_MS_TYPE_COVER_3    0x07de
+#define USB_DEVICE_ID_MS_TYPE_COVER_PRO_4    0x07e8
#define USB_DEVICE_ID_MS_POWER_COVER     0x07da

#define USB_VENDOR_ID_MOJO		0x8282

--- a/drivers/hid/hid-microsoft.c
+++ b/drivers/hid/hid-microsoft.c

@@ -282,6 +282,8 @@ static const struct hid_device_id ms_devices[] = {

		.driver_data = MS_HIDINPUT },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3),
		.driver_data = MS_HIDINPUT },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_4),
+		.driver_data = MS_HIDINPUT },
	{ HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER),
		.driver_data = MS_HIDINPUT },

--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c

@@ -93,6 +93,7 @@ static const struct hid_blacklist {

	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3, HID_QUIRK_NO_INIT_REPORTS },
	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_3_JP, HID_QUIRK_NO_INIT_REPORTS },
	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_3, HID_QUIRK_NO_INIT_REPORTS },
+	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_PRO_4, HID_QUIRK_NO_INIT_REPORTS },
	{ USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER, HID_QUIRK_NO_INIT_REPORTS },
	{ USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS },
	{ USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS },

-- 
ExactCODE GmbH, Lietzenburger Str. 42, DE-10789 Berlin
http://exactcode.com | http://exactscan.com | http://ocrkit.com | http://t2-project.org | http://rene.rebe.de

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