Thread (5 messages) 5 messages, 2 authors, 2021-10-21
STALE1806d

[PATCH v12 2/3] HID: quirks: Invert X/Y values for rM2 Wacom

From: Alistair Francis <hidden>
Date: 2021-10-21 09:51:51
Also in: linux-arm-kernel, linux-devicetree, lkml
Subsystem: hid core layer, the rest · Maintainers: Jiri Kosina, Benjamin Tissoires, Linus Torvalds

Enable the HID_QUIRK_XY_INVERT quirk for the Wacom digitiser used on the
reMarkable 2.

Signed-off-by: Alistair Francis <redacted>
---
 drivers/hid/hid-ids.h    | 2 ++
 drivers/hid/hid-quirks.c | 1 +
 2 files changed, 3 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 29564b370341..9dc17bf3e550 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -1260,8 +1260,10 @@
 #define USB_DEVICE_ID_VTL_MULTITOUCH_FF3F	0xff3f
 
 #define USB_VENDOR_ID_WACOM		0x056a
+#define USB_VENDOR_ID_WACOM_HID		0x2D1F
 #define USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH	0x81
 #define USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH   0x00BD
+#define I2C_DEVICE_ID_WACOM_REMARKABLE2		0x0095
 
 #define USB_VENDOR_ID_WALTOP				0x172f
 #define USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH	0x0032
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c
index 2e104682c22b..b081af3329a5 100644
--- a/drivers/hid/hid-quirks.c
+++ b/drivers/hid/hid-quirks.c
@@ -186,6 +186,7 @@ static const struct hid_device_id hid_quirks[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD), HID_QUIRK_NOGET },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5), HID_QUIRK_MULTI_INPUT },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWA60), HID_QUIRK_MULTI_INPUT },
+	{ HID_I2C_DEVICE(USB_VENDOR_ID_WACOM_HID, I2C_DEVICE_ID_WACOM_REMARKABLE2), HID_QUIRK_XY_INVERT },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH), HID_QUIRK_MULTI_INPUT },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH), HID_QUIRK_MULTI_INPUT },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET), HID_QUIRK_MULTI_INPUT },
-- 
2.31.1
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