diff --git a/drivers/input/rmi4/rmi_f11.c b/drivers/input/rmi4/rmi_f11.c index bbf9ae9f3f0c..6adea8a3e8fb 100644 --- a/drivers/input/rmi4/rmi_f11.c +++ b/drivers/input/rmi4/rmi_f11.c @@ -412,6 +412,10 @@ struct f11_2d_sensor_queries { /* Defs for Ctrl0. */ #define RMI_F11_REPORT_MODE_MASK 0x07 +#define RMI_F11_REPORT_MODE_CONTINUOUS (0 << 0) +#define RMI_F11_REPORT_MODE_REDUCED (1 << 0) +#define RMI_F11_REPORT_MODE_FS_CHANGE (2 << 0) +#define RMI_F11_REPORT_MODE_FP_CHANGE (3 << 0) #define RMI_F11_ABS_POS_FILT (1 << 3) #define RMI_F11_REL_POS_FILT (1 << 4) #define RMI_F11_REL_BALLISTICS (1 << 5) @@ -1195,6 +1199,16 @@ static int rmi_f11_initialize(struct rmi_function *fn) ctrl->ctrl0_11[RMI_F11_DELTA_Y_THRESHOLD] = sensor->axis_align.delta_y_threshold; + /* + * If distance threshold values are set, switch to reduced reporting + * mode so they actually get used by the controller. + */ + if (ctrl->ctrl0_11[RMI_F11_DELTA_X_THRESHOLD] || + ctrl->ctrl0_11[RMI_F11_DELTA_Y_THRESHOLD]) { + ctrl->ctrl0_11[0] &= ~RMI_F11_REPORT_MODE_MASK; + ctrl->ctrl0_11[0] |= RMI_F11_REPORT_MODE_REDUCED; + } + if (f11->sens_query.has_dribble) { switch (sensor->dribble) { case RMI_REG_STATE_OFF: