On 10/30/13 22:48, Srinivas Pandruvada wrote:
> A number of Properties that can be applied to Data Fields are per data
> field basis or for all data fields. Adding sensitivity field for all
> gyro fields, which is most commonly used in currently available
> sensor hubs.
>
> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@xxxxxxxxxxxxxxx>
Applied
> ---
> drivers/iio/gyro/hid-sensor-gyro-3d.c | 11 +++++++++++
> include/linux/hid-sensor-ids.h | 1 +
> 2 files changed, 12 insertions(+)
>
> diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
> index 74bbed7..d665ec3 100644
> --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
> +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
> @@ -261,6 +261,17 @@ static int gyro_3d_parse_report(struct platform_device *pdev,
> st->gyro[1].index, st->gyro[1].report_id,
> st->gyro[2].index, st->gyro[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_ANGL_VELOCITY,
> + &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 bd97d60..6473d93 100644
> --- a/include/linux/hid-sensor-ids.h
> +++ b/include/linux/hid-sensor-ids.h
> @@ -34,6 +34,7 @@
>
> /* Gyro 3D: (200076) */
> #define HID_USAGE_SENSOR_GYRO_3D 0x200076
> +#define HID_USAGE_SENSOR_DATA_ANGL_VELOCITY 0x200456
> #define HID_USAGE_SENSOR_ANGL_VELOCITY_X_AXIS 0x200457
> #define HID_USAGE_SENSOR_ANGL_VELOCITY_Y_AXIS 0x200458
> #define HID_USAGE_SENSOR_ANGL_VELOCITY_Z_AXIS 0x200459
>
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