| From d34146c712d98427a5e057b5d8bd4ace0d28be79 Mon Sep 17 00:00:00 2001 |
| From: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> |
| Date: Tue, 26 Mar 2019 09:55:54 -0700 |
| Subject: HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630 |
| |
| [ Upstream commit 2bafa1e9625400bec4c840a168d70ba52607a58d ] |
| |
| Similar to commit edfc3722cfef ("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: Jeffrey Hugo <jeffrey.l.hugo@gmail.com> |
| Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
| Signed-off-by: Sasha Levin (Microsoft) <sashal@kernel.org> |
| --- |
| drivers/hid/hid-quirks.c | 5 ++++- |
| 1 file changed, 4 insertions(+), 1 deletion(-) |
| |
| diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c |
| index 94088c0ed68a..e24790c988c0 100644 |
| --- a/drivers/hid/hid-quirks.c |
| +++ b/drivers/hid/hid-quirks.c |
| @@ -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; |
| } |
| |
| -- |
| 2.20.1 |
| |
