Fix dotted image
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3f911eb3f3
commit
5cede1ef85
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@ -98,25 +98,25 @@ i2c8 = "/i2c@31e0000";
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inherent_gain = "1";
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pix_clk_hz = "74250000";
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gain_factor = "3125";
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framerate_factor = "1000000";
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exposure_factor = "1000000";
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min_gain_val = "100000";
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max_gain_val = "796000";
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step_gain_val = "1";
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default_gain = "100000";
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gain_factor = "3";
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framerate_factor = "1000000";
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exposure_factor = "1000000"; //"1000000";
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min_gain_val = "100";
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max_gain_val = "762";
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step_gain_val = "1";
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default_gain = "100";
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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min_framerate = "2000000";
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max_framerate = "60000000";
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step_framerate = "1";
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default_framerate = "60000000"; // 60.0 fps
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default_framerate = "60000000"; // 60.0 fps
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min_exp_time = "500"; // us
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max_exp_time = "16000"; // us
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min_exp_time = "23000"; // us
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max_exp_time = "1000000"; // us
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step_exp_time = "1";
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default_exp_time = "12000"; // us
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default_exp_time = "40000"; // us
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};
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ports {
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#address-cells = <0x1>;
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@ -185,25 +185,25 @@ i2c8 = "/i2c@31e0000";
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inherent_gain = "1";
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pix_clk_hz = "74250000";
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gain_factor = "3125";
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framerate_factor = "1000000";
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exposure_factor = "1000000";
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min_gain_val = "100000";
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max_gain_val = "796000";
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step_gain_val = "1";
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default_gain = "100000";
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gain_factor = "3";
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framerate_factor = "1000000";
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exposure_factor = "1000000";
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min_gain_val = "100";
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max_gain_val = "762";
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step_gain_val = "1";
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default_gain = "100";
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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min_framerate = "2000000";
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max_framerate = "60000000";
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step_framerate = "1";
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default_framerate = "60000000"; // 60.0 fps
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default_framerate = "60000000"; // 60.0 fps
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min_exp_time = "500"; // us
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max_exp_time = "16000"; // us
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min_exp_time = "23000"; // us
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max_exp_time = "1000000"; // us
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step_exp_time = "1";
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default_exp_time = "12000"; // us
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default_exp_time = "40000"; // us
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};
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ports {
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#address-cells = <0x1>;
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@ -135,8 +135,8 @@
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#define MT9M021_ANALOG_GAIN_SHIFT 4
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#define MT9M021_ANALOG_GAIN_MASK 0x0030
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#define MT9M021_GLOBAL_GAIN_MIN 100000
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#define MT9M021_GLOBAL_GAIN_MAX 796000
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#define MT9M021_GLOBAL_GAIN_MIN 100
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#define MT9M021_GLOBAL_GAIN_MAX 762
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#define MT9M021_GLOBAL_GAIN_DEF 100
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#define MT9M021_COARSE_INT_TIME_MIN 0x0001
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@ -420,15 +420,15 @@ static int mt9m021_set_gain(struct tegracam_device *tc_dev, s64 val)
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* GAIN: VAL / STEPS;
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* STEPS: 1/32
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*
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* SCALE FACTOR = 100.000
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* SCALE FACTOR = 32
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*
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* min_gain_val = 100.000
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* max_gain_val = 797.000
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* gain_factor = 3125
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* min_gain_val = 100
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* max_gain_val = 762
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* gain_factor = 3
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*
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* gain maps to range 32 - 255
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*/
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gain = val / 3125;
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gain = val / 3;
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/* Update analog gain multiplier */
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err = mt9m021_read_reg16(s_data, MT9M021_DIGITAL_TEST, ®16);
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@ -527,12 +527,12 @@ static int mt9m021_set_coarse_time(struct mt9m021 *priv, s64 val)
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static int mt9m021_set_exposure(struct tegracam_device *tc_dev, s64 val)
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{
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struct camera_common_data *s_data = tc_dev->s_data;
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struct camera_common_data *s_data = tc_dev->s_data;
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struct mt9m021 *priv = (struct mt9m021 *)tc_dev->priv;
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struct device *dev = tc_dev->dev;
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const struct sensor_mode_properties *mode =
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const struct sensor_mode_properties *mode =
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&s_data->sensor_props.sensor_modes[s_data->mode];
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u64 coarse_time;
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u64 coarse_time;
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int err = 0;
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dev_dbg(dev, "Setting Exposure Time to : %lld", val);
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