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authorArchana Patni <archana.patni@linux.intel.com>2014-06-02 07:40:49 -0400
committerJiri Kosina <jkosina@suse.cz>2014-06-02 13:14:06 +0200
commitdde3b45cd74e439457ed0126788aa40bd37f615e (patch)
tree66c9cb01aeec5d5365c3eb0a775843981097e685
parent9ea63c439c5dffcb7c46c741929fe74b31b9676b (diff)
downloadblackbird-op-linux-dde3b45cd74e439457ed0126788aa40bd37f615e.tar.gz
blackbird-op-linux-dde3b45cd74e439457ed0126788aa40bd37f615e.zip
HID: hid-sensor-hub: new device id and quirk for STM Sensor hub
Added STM sensor hub new device id. Also added this new device 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. Signed-off-by: Archana Patni <archana.patni@intel.com> Signed-off-by: Subramony Sesha <subramony.sesha@intel.com> Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--drivers/hid/hid-ids.h1
-rw-r--r--drivers/hid/hid-sensor-hub.c3
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 291e5288edea..194528ffb9ad 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -460,6 +460,7 @@
#define USB_VENDOR_ID_STM_0 0x0483
#define USB_DEVICE_ID_STM_HID_SENSOR 0x91d1
+#define USB_DEVICE_ID_STM_HID_SENSOR_1 0x9100
#define USB_VENDOR_ID_ION 0x15e4
#define USB_DEVICE_ID_ICADE 0x0132
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c
index 8a50d9301feb..39bb6f253e23 100644
--- a/drivers/hid/hid-sensor-hub.c
+++ b/drivers/hid/hid-sensor-hub.c
@@ -717,6 +717,9 @@ static const struct hid_device_id sensor_hub_devices[] = {
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, USB_VENDOR_ID_MICROSOFT,
USB_DEVICE_ID_MS_TYPE_COVER_2),
.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_1),
+ .driver_data = HID_SENSOR_HUB_ENUM_QUIRK},
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_SENSOR_HUB, HID_ANY_ID,
HID_ANY_ID) },
{ }
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