HID: sensor-hub: Add in quirk for sensor hub in Lenovo Ideapad Yogas

The sensor hub in Lenovo Yogas needs the enumeration quirk. I've been running the patch for over a month with no problems, whereas the unpatched drivers reliably mis-initialized the sensors. Signed-off-by: Peter F. Patel-Schneider <pfpschneider@gmail.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
torvalds · May 5, 2014 · 825747b · 825747b
1 parent 2f43308
commit 825747b
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diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
@@ -839,6 +839,9 @@
 #define USB_DEVICE_ID_SYNAPTICS_QUAD_HD	0x1ac3
 #define USB_DEVICE_ID_SYNAPTICS_TP_V103	0x5710
 
+#define USB_VENDOR_ID_TEXAS_INSTRUMENTS	0x2047
+#define USB_DEVICE_ID_TEXAS_INSTRUMENTS_LENOVO_YOGA	0x0855
+
 #define USB_VENDOR_ID_THINGM		0x27b8
 #define USB_DEVICE_ID_BLINK1		0x01ed
 

diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
@@ -708,6 +708,9 @@ static const struct hid_device_id sensor_hub_devices[] = {
 	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_STM_0,
 			USB_DEVICE_ID_STM_HID_SENSOR),
 			.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
+	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_TEXAS_INSTRUMENTS,
+			USB_DEVICE_ID_TEXAS_INSTRUMENTS_LENOVO_YOGA),
+			.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
 	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, HID_ANY_ID,
 		     HID_ANY_ID) },
 	{ }