From 1d07cef7fd7599450b3d03e1915efc2a96e1f03f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Ma=C5=9Blanka?= <mm@semihalf.com>
Date: Tue, 5 Apr 2022 17:04:07 +0200
Subject: [PATCH] HID: multitouch: Add support for Google Whiskers Touchpad
Git-commit: 1d07cef7fd7599450b3d03e1915efc2a96e1f03f
Patch-mainline: v5.19-rc1
References: git-fixes
The Google Whiskers touchpad does not work properly with the default
multitouch configuration. Instead, use the same configuration as Google
Rose.
Signed-off-by: Marek Maslanka <mm@semihalf.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/hid/hid-multitouch.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index 0dece608c023..6bb3890b0f2c 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -2184,6 +2184,9 @@ static const struct hid_device_id mt_devices[] = {
{ .driver_data = MT_CLS_GOOGLE,
HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_GOOGLE,
USB_DEVICE_ID_GOOGLE_TOUCH_ROSE) },
+ { .driver_data = MT_CLS_GOOGLE,
+ HID_DEVICE(BUS_USB, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_GOOGLE,
+ USB_DEVICE_ID_GOOGLE_WHISKERS) },
/* Generic MT device */
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH, HID_ANY_ID, HID_ANY_ID) },
--
2.35.3