From 6d771ae094a7bdbd14590de7e0f4229ac50a8359 Mon Sep 17 00:00:00 2001 From: Vishnu Sankar Date: Sun, 18 Aug 2024 16:27:29 +0900 Subject: [PATCH] HID: multitouch: Add support for Thinkpad X12 Gen 2 Kbd Portfolio [ Upstream commit 65b72ea91a257a5f0cb5a26b01194d3dd4b85298 ] This applies similar quirks used by previous generation device, so that Trackpoint and buttons on the touchpad works. New USB KBD PID 0x61AE for Thinkpad X12 Tab is added. Signed-off-by: Vishnu Sankar Reviewed-by: Mark Pearson Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 3359a24ca241..ede3a052ead5 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -786,6 +786,7 @@ #define USB_DEVICE_ID_LENOVO_X1_TAB 0x60a3 #define USB_DEVICE_ID_LENOVO_X1_TAB3 0x60b5 #define USB_DEVICE_ID_LENOVO_X12_TAB 0x60fe +#define USB_DEVICE_ID_LENOVO_X12_TAB2 0x61ae #define USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E 0x600e #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D 0x608d #define USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019 0x6019 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 8ef41d6e71d4..6d76463f5896 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -2116,6 +2116,12 @@ static const struct hid_device_id mt_devices[] = { USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X12_TAB) }, + /* Lenovo X12 TAB Gen 2 */ + { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT_NSMU, + HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_LENOVO, + USB_DEVICE_ID_LENOVO_X12_TAB2) }, + /* Logitech devices */ { .driver_data = MT_CLS_NSMU, HID_DEVICE(BUS_BLUETOOTH, HID_GROUP_MULTITOUCH_WIN_8,