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HID: hid-sensor-hub: quirk for STM Sensor hub

Added STM sensor hub vendor id in HID_SENSOR_HUB_ENUM_QUIRK to
fix report descriptors. These devices uses old FW which uses
logical 0 as minimum. In these, HID reports are not using proper
collection classes. So we need to fix report descriptors,for
such devices. This will not have any impact, if the FW uses
logical 1 as minimum.

We look for usage id for "power and report state", and modify
logical minimum value to 1.

This is a follow-up patch to commit id 875e36f8.

Signed-off-by: Archana Patni <archana.patni@linux.intel.com>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Archana Patni 11 years ago
parent
commit
218eb9ed84
2 changed files with 6 additions and 0 deletions
  1. 3 0
      drivers/hid/hid-ids.h
  2. 3 0
      drivers/hid/hid-sensor-hub.c

+ 3 - 0
drivers/hid/hid-ids.h

@@ -451,6 +451,9 @@
 #define USB_VENDOR_ID_INTEL_1		0x8087
 #define USB_DEVICE_ID_INTEL_HID_SENSOR	0x09fa
 
+#define USB_VENDOR_ID_STM_0             0x0483
+#define USB_DEVICE_ID_STM_HID_SENSOR    0x91d1
+
 #define USB_VENDOR_ID_ION		0x15e4
 #define USB_DEVICE_ID_ICADE		0x0132
 

+ 3 - 0
drivers/hid/hid-sensor-hub.c

@@ -665,6 +665,9 @@ static const struct hid_device_id sensor_hub_devices[] = {
 	{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_INTEL_1,
 			USB_DEVICE_ID_INTEL_HID_SENSOR),
 			.driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
+	{ 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, HID_ANY_ID,
 		     HID_ANY_ID) },
 	{ }