diff options
Diffstat (limited to 'include/uapi/linux/input.h')
| -rw-r--r-- | include/uapi/linux/input.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/include/uapi/linux/input.h b/include/uapi/linux/input.h index e794f7bee22f..f561c0eb7d63 100644 --- a/include/uapi/linux/input.h +++ b/include/uapi/linux/input.h @@ -61,9 +61,14 @@ struct input_id { * Note that input core does not clamp reported values to the * [minimum, maximum] limits, such task is left to userspace. * - * Resolution for main axes (ABS_X, ABS_Y, ABS_Z) is reported in - * units per millimeter (units/mm), resolution for rotational axes - * (ABS_RX, ABS_RY, ABS_RZ) is reported in units per radian. + * The default resolution for main axes (ABS_X, ABS_Y, ABS_Z) + * is reported in units per millimeter (units/mm), resolution + * for rotational axes (ABS_RX, ABS_RY, ABS_RZ) is reported + * in units per radian. + * When INPUT_PROP_ACCELEROMETER is set the resolution changes. + * The main axes (ABS_X, ABS_Y, ABS_Z) are then reported in + * in units per g (units/g) and in units per degree per second + * (units/deg/s) for rotational axes (ABS_RX, ABS_RY, ABS_RZ). */ struct input_absinfo { __s32 value; |