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Commit 6869dd57 authored by Jeffrey Hugo's avatar Jeffrey Hugo Committed by Greg Kroah-Hartman
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HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630 



[ Upstream commit 2bafa1e9625400bec4c840a168d70ba52607a58d ]

Similar to commit edfc3722 ("HID: quirks: Fix keyboard + touchpad on
Toshiba Click Mini not working"), the Lenovo Miix 630 has a combo
keyboard/touchpad device with vid:pid of 04F3:0400, which is shared with
Elan touchpads.  The combo on the Miix 630 has an ACPI id of QTEC0001,
which is not claimed by the elan_i2c driver, so key on that similar to
what was done for the Toshiba Click Mini.

Signed-off-by: default avatarJeffrey Hugo <jeffrey.l.hugo@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent bc031095

drivers/hid/hid-quirks.c

+4 −1
Original line number Diff line number Diff line
@@ -744,7 +744,6 @@ static const struct hid_device_id hid_ignore_list[] = { 
	{ HID_USB_DEVICE(USB_VENDOR_ID_DEALEXTREAME, USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },

	{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, 0x0400) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) },
@@ -1025,6 +1024,10 @@ bool hid_ignore(struct hid_device *hdev) 
		if (hdev->product == 0x0401 &&

		    strncmp(hdev->name, "ELAN0800", 8) != 0)

			return true;

		/* Same with product id 0x0400 */

		if (hdev->product == 0x0400 &&

		    strncmp(hdev->name, "QTEC0001", 8) != 0)

			return true;

		break;

	}