diff options
| -rw-r--r-- | drivers/iio/accel/hid-sensor-accel-3d.c | 12 | ||||
| -rw-r--r-- | include/linux/hid-sensor-ids.h | 5 |
2 files changed, 17 insertions, 0 deletions
diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index dcda17395c4e..6b8735ce8345 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -262,6 +262,18 @@ static int accel_3d_parse_report(struct platform_device *pdev, st->accel[1].index, st->accel[1].report_id, st->accel[2].index, st->accel[2].report_id); + /* Set Sensitivity field ids, when there is no individual modifier */ + if (st->common_attributes.sensitivity.index < 0) { + sensor_hub_input_get_attribute_info(hsdev, + HID_FEATURE_REPORT, usage_id, + HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS | + HID_USAGE_SENSOR_DATA_ACCELERATION, + &st->common_attributes.sensitivity); + dev_dbg(&pdev->dev, "Sensitivity index:report %d:%d\n", + st->common_attributes.sensitivity.index, + st->common_attributes.sensitivity.report_id); + } + return ret; } diff --git a/include/linux/hid-sensor-ids.h b/include/linux/hid-sensor-ids.h index 4f945d3ed49f..4dda3b791c82 100644 --- a/include/linux/hid-sensor-ids.h +++ b/include/linux/hid-sensor-ids.h @@ -23,6 +23,7 @@ /* Accel 3D (200073) */ #define HID_USAGE_SENSOR_ACCEL_3D 0x200073 +#define HID_USAGE_SENSOR_DATA_ACCELERATION 0x200452 #define HID_USAGE_SENSOR_ACCEL_X_AXIS 0x200453 #define HID_USAGE_SENSOR_ACCEL_Y_AXIS 0x200454 #define HID_USAGE_SENSOR_ACCEL_Z_AXIS 0x200455 @@ -117,4 +118,8 @@ #define HID_USAGE_SENSOR_PROP_REPORT_STATE 0x200316 #define HID_USAGE_SENSOR_PROY_POWER_STATE 0x200319 +/* Per data field properties */ +#define HID_USAGE_SENSOR_DATA_MOD_NONE 0x00 +#define HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS 0x1000 + #endif |