Hi,
I've been using a Lenovo Yoga 910 with convertible for the last few
months. Its sensors need a quirk to work, which may be should be
generalized to all Yogas, the new 920 probably needs one too.
Anyhow, I have been using this myself for the last few months and I
would appreciate being able to use generic distro kernels again with
full functionality.
--
Javier Marcet <javier@xxxxxxxxxxx>
From 86b61f93c47994c5116797b73d4ffee7a482a7ec Mon Sep 17 00:00:00 2001
From: Javier Marcet <javier@xxxxxxxxxxx>
Date: Thu, 27 Jul 2017 15:56:34 +0200
Subject: [PATCH] HID: Add quirk for Lenovo Yoga 910 with ITE Chipset
Signed-off-by: Javier Marcet <javier@xxxxxxxxxxx>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-sensor-hub.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index c9ba4c6db74c..183175f7ea09 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -573,6 +573,7 @@
#define USB_DEVICE_ID_ITE_LENOVO_YOGA 0x8386
#define USB_DEVICE_ID_ITE_LENOVO_YOGA2 0x8350
#define USB_DEVICE_ID_ITE_LENOVO_YOGA900 0x8396
+#define USB_DEVICE_ID_ITE_LENOVO_YOGA910 0x8186
#define USB_DEVICE_ID_ITE8595 0x8595
#define USB_VENDOR_ID_JABRA 0x0b0e
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 4ef73374a8f9..85b8425483bd 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -820,6 +820,9 @@ static const struct hid_device_id sensor_hub_devices[] = {
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
USB_DEVICE_ID_ITE_LENOVO_YOGA900),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
+ { HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_ITE,
+ USB_DEVICE_ID_ITE_LENOVO_YOGA910),
+ .driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_0,
0x22D8),
.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
--
2.14.1
