[09/57] media: atomisp: Remove custom ATOMISP_IOC_G_SENSOR_MODE_DATA ioctl
Commit Message
This ioctl returns a number of fixed sensor parameters +
a number of mode-specific parameters.
With libcamera these fixed parameters are instead stored in a table
with sensor-name to parameters mappings (camera_sensor_properties.cpp);
and the variable parameters can be derived from the set fmt.
So this custom ioctl is not necessary; and it currently has no users.
Remove the ioctl and all the sensor drivers xxxx_get_intg_factor()
helpers which return this info.
This is part of a patch-series which tries to remove atomisp specific /
custom code from the sensor drivers, with as end goal to make the atomisp
drivers regular camera sensor drivers.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
.../media/atomisp/i2c/atomisp-gc0310.c | 140 ------------------
.../media/atomisp/i2c/atomisp-gc2235.c | 113 --------------
.../media/atomisp/i2c/atomisp-mt9m114.c | 96 ------------
.../media/atomisp/i2c/atomisp-ov2680.c | 82 ----------
.../media/atomisp/i2c/atomisp-ov2722.c | 111 --------------
drivers/staging/media/atomisp/i2c/gc0310.h | 1 -
drivers/staging/media/atomisp/i2c/gc2235.h | 1 -
drivers/staging/media/atomisp/i2c/ov2722.h | 1 -
.../media/atomisp/i2c/ov5693/atomisp-ov5693.c | 86 -----------
.../staging/media/atomisp/i2c/ov5693/ov5693.h | 1 -
.../media/atomisp/include/linux/atomisp.h | 26 ----
.../atomisp/include/linux/atomisp_platform.h | 1 -
drivers/staging/media/atomisp/notes.txt | 6 -
.../staging/media/atomisp/pci/atomisp_cmd.c | 19 ---
.../staging/media/atomisp/pci/atomisp_cmd.h | 3 -
.../staging/media/atomisp/pci/atomisp_ioctl.c | 4 -
16 files changed, 691 deletions(-)
Comments
On Mon, Jan 23, 2023 at 01:51:17PM +0100, Hans de Goede wrote:
> This ioctl returns a number of fixed sensor parameters +
> a number of mode-specific parameters.
>
> With libcamera these fixed parameters are instead stored in a table
> with sensor-name to parameters mappings (camera_sensor_properties.cpp);
> and the variable parameters can be derived from the set fmt.
>
> So this custom ioctl is not necessary; and it currently has no users.
>
> Remove the ioctl and all the sensor drivers xxxx_get_intg_factor()
> helpers which return this info.
>
> This is part of a patch-series which tries to remove atomisp specific /
> custom code from the sensor drivers, with as end goal to make the atomisp
> drivers regular camera sensor drivers.
Git history will keep this anyway (in case it will be needed for anything),
so
Reviewed-by: Andy Shevchenko <andy@kernel.org>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
> .../media/atomisp/i2c/atomisp-gc0310.c | 140 ------------------
> .../media/atomisp/i2c/atomisp-gc2235.c | 113 --------------
> .../media/atomisp/i2c/atomisp-mt9m114.c | 96 ------------
> .../media/atomisp/i2c/atomisp-ov2680.c | 82 ----------
> .../media/atomisp/i2c/atomisp-ov2722.c | 111 --------------
> drivers/staging/media/atomisp/i2c/gc0310.h | 1 -
> drivers/staging/media/atomisp/i2c/gc2235.h | 1 -
> drivers/staging/media/atomisp/i2c/ov2722.h | 1 -
> .../media/atomisp/i2c/ov5693/atomisp-ov5693.c | 86 -----------
> .../staging/media/atomisp/i2c/ov5693/ov5693.h | 1 -
> .../media/atomisp/include/linux/atomisp.h | 26 ----
> .../atomisp/include/linux/atomisp_platform.h | 1 -
> drivers/staging/media/atomisp/notes.txt | 6 -
> .../staging/media/atomisp/pci/atomisp_cmd.c | 19 ---
> .../staging/media/atomisp/pci/atomisp_cmd.h | 3 -
> .../staging/media/atomisp/pci/atomisp_ioctl.c | 4 -
> 16 files changed, 691 deletions(-)
>
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
> index a9c4724a9358..4968ec51ff1b 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
> @@ -259,140 +259,6 @@ static int gc0310_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> return 0;
> }
>
> -static int gc0310_get_intg_factor(struct i2c_client *client,
> - struct camera_mipi_info *info,
> - const struct gc0310_resolution *res)
> -{
> - struct v4l2_subdev *sd = i2c_get_clientdata(client);
> - struct gc0310_device *dev = to_gc0310_sensor(sd);
> - struct atomisp_sensor_mode_data *buf = &info->data;
> - u16 val;
> - u8 reg_val;
> - int ret;
> - unsigned int hori_blanking;
> - unsigned int vert_blanking;
> - unsigned int sh_delay;
> -
> - if (!info)
> - return -EINVAL;
> -
> - /* pixel clock calculattion */
> - dev->vt_pix_clk_freq_mhz = 14400000; // 16.8MHz
> - buf->vt_pix_clk_freq_mhz = dev->vt_pix_clk_freq_mhz;
> - dev_dbg(&client->dev, "vt_pix_clk_freq_mhz=%d\n", buf->vt_pix_clk_freq_mhz);
> -
> - /* get integration time */
> - buf->coarse_integration_time_min = GC0310_COARSE_INTG_TIME_MIN;
> - buf->coarse_integration_time_max_margin =
> - GC0310_COARSE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_min = GC0310_FINE_INTG_TIME_MIN;
> - buf->fine_integration_time_max_margin =
> - GC0310_FINE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_def = GC0310_FINE_INTG_TIME_MIN;
> - buf->read_mode = res->bin_mode;
> -
> - /* get the cropping and output resolution to ISP for this mode. */
> - /* Getting crop_horizontal_start */
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_H_CROP_START_H, ®_val);
> - if (ret)
> - return ret;
> - val = (reg_val & 0xFF) << 8;
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_H_CROP_START_L, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_start = val | (reg_val & 0xFF);
> - dev_dbg(&client->dev, "crop_horizontal_start=%d\n", buf->crop_horizontal_start);
> -
> - /* Getting crop_vertical_start */
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_V_CROP_START_H, ®_val);
> - if (ret)
> - return ret;
> - val = (reg_val & 0xFF) << 8;
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_V_CROP_START_L, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_start = val | (reg_val & 0xFF);
> - dev_dbg(&client->dev, "crop_vertical_start=%d\n", buf->crop_vertical_start);
> -
> - /* Getting output_width */
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_H_OUTSIZE_H, ®_val);
> - if (ret)
> - return ret;
> - val = (reg_val & 0xFF) << 8;
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_H_OUTSIZE_L, ®_val);
> - if (ret)
> - return ret;
> - buf->output_width = val | (reg_val & 0xFF);
> - dev_dbg(&client->dev, "output_width=%d\n", buf->output_width);
> -
> - /* Getting output_height */
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_V_OUTSIZE_H, ®_val);
> - if (ret)
> - return ret;
> - val = (reg_val & 0xFF) << 8;
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_V_OUTSIZE_L, ®_val);
> - if (ret)
> - return ret;
> - buf->output_height = val | (reg_val & 0xFF);
> - dev_dbg(&client->dev, "output_height=%d\n", buf->output_height);
> -
> - buf->crop_horizontal_end = buf->crop_horizontal_start + buf->output_width - 1;
> - buf->crop_vertical_end = buf->crop_vertical_start + buf->output_height - 1;
> - dev_dbg(&client->dev, "crop_horizontal_end=%d\n", buf->crop_horizontal_end);
> - dev_dbg(&client->dev, "crop_vertical_end=%d\n", buf->crop_vertical_end);
> -
> - /* Getting line_length_pck */
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_H_BLANKING_H, ®_val);
> - if (ret)
> - return ret;
> - val = (reg_val & 0xFF) << 8;
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_H_BLANKING_L, ®_val);
> - if (ret)
> - return ret;
> - hori_blanking = val | (reg_val & 0xFF);
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_SH_DELAY, ®_val);
> - if (ret)
> - return ret;
> - sh_delay = reg_val;
> - buf->line_length_pck = buf->output_width + hori_blanking + sh_delay + 4;
> - dev_dbg(&client->dev, "hori_blanking=%d sh_delay=%d line_length_pck=%d\n", hori_blanking,
> - sh_delay, buf->line_length_pck);
> -
> - /* Getting frame_length_lines */
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_V_BLANKING_H, ®_val);
> - if (ret)
> - return ret;
> - val = (reg_val & 0xFF) << 8;
> - ret = gc0310_read_reg(client, GC0310_8BIT,
> - GC0310_V_BLANKING_L, ®_val);
> - if (ret)
> - return ret;
> - vert_blanking = val | (reg_val & 0xFF);
> - buf->frame_length_lines = buf->output_height + vert_blanking;
> - dev_dbg(&client->dev, "vert_blanking=%d frame_length_lines=%d\n", vert_blanking,
> - buf->frame_length_lines);
> -
> - buf->binning_factor_x = res->bin_factor_x ?
> - res->bin_factor_x : 1;
> - buf->binning_factor_y = res->bin_factor_y ?
> - res->bin_factor_y : 1;
> - return 0;
> -}
> -
> static int gc0310_set_gain(struct v4l2_subdev *sd, int gain)
>
> {
> @@ -889,12 +755,6 @@ static int gc0310_set_fmt(struct v4l2_subdev *sd,
> goto err;
> }
>
> - ret = gc0310_get_intg_factor(client, gc0310_info, dev->res);
> - if (ret) {
> - dev_err(&client->dev, "failed to get integration_factor\n");
> - goto err;
> - }
> -
> err:
> mutex_unlock(&dev->input_lock);
> return ret;
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c
> index e6df10bcab8c..cb4c79b483ca 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc2235.c
> @@ -220,114 +220,6 @@ static int gc2235_write_reg_array(struct i2c_client *client,
> return __gc2235_flush_reg_array(client, &ctrl);
> }
>
> -static int gc2235_get_intg_factor(struct i2c_client *client,
> - struct camera_mipi_info *info,
> - const struct gc2235_resolution *res)
> -{
> - struct v4l2_subdev *sd = i2c_get_clientdata(client);
> - struct gc2235_device *dev = to_gc2235_sensor(sd);
> - struct atomisp_sensor_mode_data *buf = &info->data;
> - u16 reg_val, reg_val_h;
> - int ret;
> -
> - if (!info)
> - return -EINVAL;
> -
> - /* pixel clock calculattion */
> - buf->vt_pix_clk_freq_mhz = dev->vt_pix_clk_freq_mhz = 30000000;
> -
> - /* get integration time */
> - buf->coarse_integration_time_min = GC2235_COARSE_INTG_TIME_MIN;
> - buf->coarse_integration_time_max_margin =
> - GC2235_COARSE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_min = GC2235_FINE_INTG_TIME_MIN;
> - buf->fine_integration_time_max_margin =
> - GC2235_FINE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_def = GC2235_FINE_INTG_TIME_MIN;
> - buf->frame_length_lines = res->lines_per_frame;
> - buf->line_length_pck = res->pixels_per_line;
> - buf->read_mode = res->bin_mode;
> -
> - /* get the cropping and output resolution to ISP for this mode. */
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_H_CROP_START_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_H_CROP_START_L, ®_val);
> - if (ret)
> - return ret;
> -
> - buf->crop_horizontal_start = (reg_val_h << 8) | reg_val;
> -
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_V_CROP_START_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_V_CROP_START_L, ®_val);
> - if (ret)
> - return ret;
> -
> - buf->crop_vertical_start = (reg_val_h << 8) | reg_val;
> -
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_H_OUTSIZE_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_H_OUTSIZE_L, ®_val);
> - if (ret)
> - return ret;
> - buf->output_width = (reg_val_h << 8) | reg_val;
> -
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_V_OUTSIZE_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_V_OUTSIZE_L, ®_val);
> - if (ret)
> - return ret;
> - buf->output_height = (reg_val_h << 8) | reg_val;
> -
> - buf->crop_horizontal_end = buf->crop_horizontal_start +
> - buf->output_width - 1;
> - buf->crop_vertical_end = buf->crop_vertical_start +
> - buf->output_height - 1;
> -
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_HB_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_HB_L, ®_val);
> - if (ret)
> - return ret;
> -
> -#if 0
> - u16 dummy = (reg_val_h << 8) | reg_val;
> -#endif
> -
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_SH_DELAY_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_SH_DELAY_L, ®_val);
> -
> -#if 0
> - buf->line_length_pck = buf->output_width + 16 + dummy +
> - (((u16)reg_val_h << 8) | (u16)reg_val) + 4;
> -#endif
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_VB_H, ®_val_h);
> - ret = gc2235_read_reg(client, GC2235_8BIT,
> - GC2235_VB_L, ®_val);
> - if (ret)
> - return ret;
> -
> -#if 0
> - buf->frame_length_lines = buf->output_height + 32 +
> - (((u16)reg_val_h << 8) | (u16)reg_val);
> -#endif
> - buf->binning_factor_x = res->bin_factor_x ?
> - res->bin_factor_x : 1;
> - buf->binning_factor_y = res->bin_factor_y ?
> - res->bin_factor_y : 1;
> - return 0;
> -}
> -
> static long __gc2235_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
> int gain, int digitgain)
>
> @@ -680,11 +572,6 @@ static int gc2235_set_fmt(struct v4l2_subdev *sd,
> goto err;
> }
>
> - ret = gc2235_get_intg_factor(client, gc2235_info,
> - dev->res);
> - if (ret)
> - dev_err(&client->dev, "failed to get integration_factor\n");
> -
> err:
> mutex_unlock(&dev->input_lock);
> return ret;
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
> index eb34b5cadb33..1df38f5fe1f4 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
> @@ -612,96 +612,6 @@ static int mt9m114_res2size(struct v4l2_subdev *sd, int *h_size, int *v_size)
> return 0;
> }
>
> -static int mt9m114_get_intg_factor(struct i2c_client *client,
> - struct camera_mipi_info *info,
> - const struct mt9m114_res_struct *res)
> -{
> - struct atomisp_sensor_mode_data *buf;
> - u32 reg_val;
> - int ret;
> -
> - if (!info)
> - return -EINVAL;
> -
> - buf = &info->data;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_32BIT,
> - REG_PIXEL_CLK, ®_val);
> - if (ret)
> - return ret;
> - buf->vt_pix_clk_freq_mhz = reg_val;
> -
> - /* get integration time */
> - buf->coarse_integration_time_min = MT9M114_COARSE_INTG_TIME_MIN;
> - buf->coarse_integration_time_max_margin =
> - MT9M114_COARSE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_min = MT9M114_FINE_INTG_TIME_MIN;
> - buf->fine_integration_time_max_margin =
> - MT9M114_FINE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_def = MT9M114_FINE_INTG_TIME_MIN;
> -
> - buf->frame_length_lines = res->lines_per_frame;
> - buf->line_length_pck = res->pixels_per_line;
> - buf->read_mode = res->bin_mode;
> -
> - /* get the cropping and output resolution to ISP for this mode. */
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_H_START, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_start = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_V_START, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_start = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_H_END, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_end = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_V_END, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_end = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_WIDTH, ®_val);
> - if (ret)
> - return ret;
> - buf->output_width = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_HEIGHT, ®_val);
> - if (ret)
> - return ret;
> - buf->output_height = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_TIMING_HTS, ®_val);
> - if (ret)
> - return ret;
> - buf->line_length_pck = reg_val;
> -
> - ret = mt9m114_read_reg(client, MISENSOR_16BIT,
> - REG_TIMING_VTS, ®_val);
> - if (ret)
> - return ret;
> - buf->frame_length_lines = reg_val;
> -
> - buf->binning_factor_x = res->bin_factor_x ?
> - res->bin_factor_x : 1;
> - buf->binning_factor_y = res->bin_factor_y ?
> - res->bin_factor_y : 1;
> - return 0;
> -}
> -
> static int mt9m114_get_fmt(struct v4l2_subdev *sd,
> struct v4l2_subdev_state *sd_state,
> struct v4l2_subdev_format *format)
> @@ -823,12 +733,6 @@ static int mt9m114_set_fmt(struct v4l2_subdev *sd,
> mt9m114_res[index].used = false;
> }
> }
> - ret = mt9m114_get_intg_factor(c, mt9m114_info,
> - &mt9m114_res[res->res]);
> - if (ret) {
> - dev_err(&c->dev, "failed to get integration_factor\n");
> - return -EINVAL;
> - }
> /*
> * mt9m114 - we don't poll for context switch
> * because it does not happen with streaming disabled.
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
> index 39f86c7fd12e..9379c25205b4 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
> @@ -140,82 +140,6 @@ static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> return 0;
> }
>
> -static int ov2680_get_intg_factor(struct i2c_client *client,
> - struct camera_mipi_info *info,
> - const struct ov2680_resolution *res)
> -{
> - struct atomisp_sensor_mode_data *buf = &info->data;
> - unsigned int pix_clk_freq_hz;
> - u32 reg_val;
> - int ret;
> -
> - dev_dbg(&client->dev, "++++ov2680_get_intg_factor\n");
> - if (!info)
> - return -EINVAL;
> -
> - /* pixel clock */
> - pix_clk_freq_hz = res->pix_clk_freq * 1000000;
> -
> - buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
> -
> - /* get integration time */
> - buf->coarse_integration_time_min = OV2680_COARSE_INTG_TIME_MIN;
> - buf->coarse_integration_time_max_margin =
> - OV2680_COARSE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_min = OV2680_FINE_INTG_TIME_MIN;
> - buf->fine_integration_time_max_margin =
> - OV2680_FINE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_def = OV2680_FINE_INTG_TIME_MIN;
> - buf->frame_length_lines = res->lines_per_frame;
> - buf->line_length_pck = res->pixels_per_line;
> - buf->read_mode = res->bin_mode;
> -
> - /* get the cropping and output resolution to ISP for this mode. */
> - ret = ov2680_read_reg(client, 2,
> - OV2680_HORIZONTAL_START_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_start = reg_val;
> -
> - ret = ov2680_read_reg(client, 2,
> - OV2680_VERTICAL_START_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_start = reg_val;
> -
> - ret = ov2680_read_reg(client, 2,
> - OV2680_HORIZONTAL_END_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_end = reg_val;
> -
> - ret = ov2680_read_reg(client, 2,
> - OV2680_VERTICAL_END_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_end = reg_val;
> -
> - ret = ov2680_read_reg(client, 2,
> - OV2680_HORIZONTAL_OUTPUT_SIZE_H, ®_val);
> - if (ret)
> - return ret;
> - buf->output_width = reg_val;
> -
> - ret = ov2680_read_reg(client, 2,
> - OV2680_VERTICAL_OUTPUT_SIZE_H, ®_val);
> - if (ret)
> - return ret;
> - buf->output_height = reg_val;
> -
> - buf->binning_factor_x = res->bin_factor_x ?
> - (res->bin_factor_x * 2) : 1;
> - buf->binning_factor_y = res->bin_factor_y ?
> - (res->bin_factor_y * 2) : 1;
> - return 0;
> -}
> -
> static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
> int gain, int digitgain)
>
> @@ -818,12 +742,6 @@ static int ov2680_set_fmt(struct v4l2_subdev *sd,
> goto err;
> }
>
> - ret = ov2680_get_intg_factor(client, ov2680_info, res);
> - if (ret) {
> - dev_err(&client->dev, "failed to get integration factor\n");
> - goto err;
> - }
> -
> /*
> * recall flip functions to avoid flip registers
> * were overridden by default setting
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
> index 47eefaccbe0b..d819ab5de28a 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2722.c
> @@ -261,113 +261,6 @@ static int ov2722_write_reg_array(struct i2c_client *client,
> return __ov2722_flush_reg_array(client, &ctrl);
> }
>
> -static int ov2722_get_intg_factor(struct i2c_client *client,
> - struct camera_mipi_info *info,
> - const struct ov2722_resolution *res)
> -{
> - struct v4l2_subdev *sd = i2c_get_clientdata(client);
> - struct ov2722_device *dev = NULL;
> - struct atomisp_sensor_mode_data *buf = &info->data;
> - const unsigned int ext_clk_freq_hz = 19200000;
> - const unsigned int pll_invariant_div = 10;
> - unsigned int pix_clk_freq_hz;
> - u16 pre_pll_clk_div;
> - u16 pll_multiplier;
> - u16 op_pix_clk_div;
> - u16 reg_val;
> - int ret;
> -
> - if (!info)
> - return -EINVAL;
> -
> - dev = to_ov2722_sensor(sd);
> -
> - /* pixel clock calculattion */
> - ret = ov2722_read_reg(client, OV2722_8BIT,
> - OV2722_SC_CMMN_PLL_CTRL3, &pre_pll_clk_div);
> - if (ret)
> - return ret;
> -
> - ret = ov2722_read_reg(client, OV2722_8BIT,
> - OV2722_SC_CMMN_PLL_MULTIPLIER, &pll_multiplier);
> - if (ret)
> - return ret;
> -
> - ret = ov2722_read_reg(client, OV2722_8BIT,
> - OV2722_SC_CMMN_PLL_DEBUG_OPT, &op_pix_clk_div);
> - if (ret)
> - return ret;
> -
> - pre_pll_clk_div = (pre_pll_clk_div & 0x70) >> 4;
> - if (!pre_pll_clk_div)
> - return -EINVAL;
> -
> - pll_multiplier = pll_multiplier & 0x7f;
> - op_pix_clk_div = op_pix_clk_div & 0x03;
> - pix_clk_freq_hz = ext_clk_freq_hz / pre_pll_clk_div * pll_multiplier
> - * op_pix_clk_div / pll_invariant_div;
> -
> - dev->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
> - buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
> -
> - /* get integration time */
> - buf->coarse_integration_time_min = OV2722_COARSE_INTG_TIME_MIN;
> - buf->coarse_integration_time_max_margin =
> - OV2722_COARSE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_min = OV2722_FINE_INTG_TIME_MIN;
> - buf->fine_integration_time_max_margin =
> - OV2722_FINE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_def = OV2722_FINE_INTG_TIME_MIN;
> - buf->frame_length_lines = res->lines_per_frame;
> - buf->line_length_pck = res->pixels_per_line;
> - buf->read_mode = res->bin_mode;
> -
> - /* get the cropping and output resolution to ISP for this mode. */
> - ret = ov2722_read_reg(client, OV2722_16BIT,
> - OV2722_H_CROP_START_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_start = reg_val;
> -
> - ret = ov2722_read_reg(client, OV2722_16BIT,
> - OV2722_V_CROP_START_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_start = reg_val;
> -
> - ret = ov2722_read_reg(client, OV2722_16BIT,
> - OV2722_H_CROP_END_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_end = reg_val;
> -
> - ret = ov2722_read_reg(client, OV2722_16BIT,
> - OV2722_V_CROP_END_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_end = reg_val;
> -
> - ret = ov2722_read_reg(client, OV2722_16BIT,
> - OV2722_H_OUTSIZE_H, ®_val);
> - if (ret)
> - return ret;
> - buf->output_width = reg_val;
> -
> - ret = ov2722_read_reg(client, OV2722_16BIT,
> - OV2722_V_OUTSIZE_H, ®_val);
> - if (ret)
> - return ret;
> - buf->output_height = reg_val;
> -
> - buf->binning_factor_x = res->bin_factor_x ?
> - res->bin_factor_x : 1;
> - buf->binning_factor_y = res->bin_factor_y ?
> - res->bin_factor_y : 1;
> - return 0;
> -}
> -
> static long __ov2722_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
> int gain, int digitgain)
>
> @@ -812,10 +705,6 @@ static int ov2722_set_fmt(struct v4l2_subdev *sd,
> }
> }
>
> - ret = ov2722_get_intg_factor(client, ov2722_info, dev->res);
> - if (ret)
> - dev_err(&client->dev, "failed to get integration_factor\n");
> -
> err:
> mutex_unlock(&dev->input_lock);
> return ret;
> diff --git a/drivers/staging/media/atomisp/i2c/gc0310.h b/drivers/staging/media/atomisp/i2c/gc0310.h
> index 52b4c07e5cf0..2a559b0d474d 100644
> --- a/drivers/staging/media/atomisp/i2c/gc0310.h
> +++ b/drivers/staging/media/atomisp/i2c/gc0310.h
> @@ -146,7 +146,6 @@ struct gc0310_device {
> struct v4l2_ctrl_handler ctrl_handler;
>
> struct camera_sensor_platform_data *platform_data;
> - int vt_pix_clk_freq_mhz;
> struct gc0310_resolution *res;
> u8 type;
> bool power_on;
> diff --git a/drivers/staging/media/atomisp/i2c/gc2235.h b/drivers/staging/media/atomisp/i2c/gc2235.h
> index dd2d44b40e22..8e33eb166bed 100644
> --- a/drivers/staging/media/atomisp/i2c/gc2235.h
> +++ b/drivers/staging/media/atomisp/i2c/gc2235.h
> @@ -158,7 +158,6 @@ struct gc2235_device {
> struct gc2235_resolution *res;
>
> struct camera_sensor_platform_data *platform_data;
> - int vt_pix_clk_freq_mhz;
> u8 type;
> };
>
> diff --git a/drivers/staging/media/atomisp/i2c/ov2722.h b/drivers/staging/media/atomisp/i2c/ov2722.h
> index d4cd6f27ee8d..5802cdb0e90c 100644
> --- a/drivers/staging/media/atomisp/i2c/ov2722.h
> +++ b/drivers/staging/media/atomisp/i2c/ov2722.h
> @@ -201,7 +201,6 @@ struct ov2722_device {
> struct ov2722_resolution *res;
>
> struct camera_sensor_platform_data *platform_data;
> - int vt_pix_clk_freq_mhz;
> int run_mode;
> u16 pixels_per_line;
> u16 lines_per_frame;
> diff --git a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
> index 9adaf2fc940a..e65759499d81 100644
> --- a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
> +++ b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
> @@ -433,84 +433,6 @@ static int ov5693_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> return 0;
> }
>
> -static int ov5693_get_intg_factor(struct i2c_client *client,
> - struct camera_mipi_info *info,
> - const struct ov5693_resolution *res)
> -{
> - struct v4l2_subdev *sd = i2c_get_clientdata(client);
> - struct ov5693_device *dev = to_ov5693_sensor(sd);
> - struct atomisp_sensor_mode_data *buf = &info->data;
> - unsigned int pix_clk_freq_hz;
> - u16 reg_val;
> - int ret;
> -
> - if (!info)
> - return -EINVAL;
> -
> - /* pixel clock */
> - pix_clk_freq_hz = res->pix_clk_freq * 1000000;
> -
> - dev->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
> - buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
> -
> - /* get integration time */
> - buf->coarse_integration_time_min = OV5693_COARSE_INTG_TIME_MIN;
> - buf->coarse_integration_time_max_margin =
> - OV5693_COARSE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_min = OV5693_FINE_INTG_TIME_MIN;
> - buf->fine_integration_time_max_margin =
> - OV5693_FINE_INTG_TIME_MAX_MARGIN;
> -
> - buf->fine_integration_time_def = OV5693_FINE_INTG_TIME_MIN;
> - buf->frame_length_lines = res->lines_per_frame;
> - buf->line_length_pck = res->pixels_per_line;
> - buf->read_mode = res->bin_mode;
> -
> - /* get the cropping and output resolution to ISP for this mode. */
> - ret = ov5693_read_reg(client, OV5693_16BIT,
> - OV5693_HORIZONTAL_START_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_start = reg_val;
> -
> - ret = ov5693_read_reg(client, OV5693_16BIT,
> - OV5693_VERTICAL_START_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_start = reg_val;
> -
> - ret = ov5693_read_reg(client, OV5693_16BIT,
> - OV5693_HORIZONTAL_END_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_horizontal_end = reg_val;
> -
> - ret = ov5693_read_reg(client, OV5693_16BIT,
> - OV5693_VERTICAL_END_H, ®_val);
> - if (ret)
> - return ret;
> - buf->crop_vertical_end = reg_val;
> -
> - ret = ov5693_read_reg(client, OV5693_16BIT,
> - OV5693_HORIZONTAL_OUTPUT_SIZE_H, ®_val);
> - if (ret)
> - return ret;
> - buf->output_width = reg_val;
> -
> - ret = ov5693_read_reg(client, OV5693_16BIT,
> - OV5693_VERTICAL_OUTPUT_SIZE_H, ®_val);
> - if (ret)
> - return ret;
> - buf->output_height = reg_val;
> -
> - buf->binning_factor_x = res->bin_factor_x ?
> - res->bin_factor_x : 1;
> - buf->binning_factor_y = res->bin_factor_y ?
> - res->bin_factor_y : 1;
> - return 0;
> -}
> -
> static long __ov5693_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
> int gain, int digitgain)
>
> @@ -1596,18 +1518,10 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd,
> if (ret)
> dev_warn(&client->dev, "ov5693 stream off err\n");
>
> - ret = ov5693_get_intg_factor(client, ov5693_info,
> - &ov5693_res[dev->fmt_idx]);
> - if (ret) {
> - dev_err(&client->dev, "failed to get integration_factor\n");
> - goto err;
> - }
> -
> ov5693_info->metadata_width = fmt->width * 10 / 8;
> ov5693_info->metadata_height = 1;
> ov5693_info->metadata_effective_width = &ov5693_embedded_effective_size;
>
> -err:
> mutex_unlock(&dev->input_lock);
> return ret;
> }
> diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h
> index a1366666f49c..c9b9dc780f96 100644
> --- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h
> +++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.h
> @@ -228,7 +228,6 @@ struct ov5693_device {
>
> struct camera_sensor_platform_data *platform_data;
> ktime_t timestamp_t_focus_abs;
> - int vt_pix_clk_freq_mhz;
> int fmt_idx;
> int run_mode;
> int otp_size;
> diff --git a/drivers/staging/media/atomisp/include/linux/atomisp.h b/drivers/staging/media/atomisp/include/linux/atomisp.h
> index e70e57695300..d6da776e9bf4 100644
> --- a/drivers/staging/media/atomisp/include/linux/atomisp.h
> +++ b/drivers/staging/media/atomisp/include/linux/atomisp.h
> @@ -636,28 +636,6 @@ struct atomisp_overlay {
> unsigned int overlay_start_y;
> };
>
> -/* Sensor resolution specific data for AE calculation.*/
> -struct atomisp_sensor_mode_data {
> - unsigned int coarse_integration_time_min;
> - unsigned int coarse_integration_time_max_margin;
> - unsigned int fine_integration_time_min;
> - unsigned int fine_integration_time_max_margin;
> - unsigned int fine_integration_time_def;
> - unsigned int frame_length_lines;
> - unsigned int line_length_pck;
> - unsigned int read_mode;
> - unsigned int vt_pix_clk_freq_mhz;
> - unsigned int crop_horizontal_start; /* Sensor crop start cord. (x0,y0)*/
> - unsigned int crop_vertical_start;
> - unsigned int crop_horizontal_end; /* Sensor crop end cord. (x1,y1)*/
> - unsigned int crop_vertical_end;
> - unsigned int output_width; /* input size to ISP after binning/scaling */
> - unsigned int output_height;
> - u8 binning_factor_x; /* horizontal binning factor used */
> - u8 binning_factor_y; /* vertical binning factor used */
> - u16 hts;
> -};
> -
> struct atomisp_exposure {
> unsigned int integration_time[8];
> unsigned int shutter_speed[8];
> @@ -945,10 +923,6 @@ struct atomisp_sensor_ae_bracketing_lut {
> #define ATOMISP_IOC_CAMERA_BRIDGE \
> _IOWR('v', BASE_VIDIOC_PRIVATE + 19, struct atomisp_bc_video_package)
>
> -/* Sensor resolution specific info for AE */
> -#define ATOMISP_IOC_G_SENSOR_MODE_DATA \
> - _IOR('v', BASE_VIDIOC_PRIVATE + 20, struct atomisp_sensor_mode_data)
> -
> #define ATOMISP_IOC_S_EXPOSURE \
> _IOW('v', BASE_VIDIOC_PRIVATE + 21, struct atomisp_exposure)
>
> diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
> index 0253661d4332..559a497975c5 100644
> --- a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
> +++ b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
> @@ -210,7 +210,6 @@ struct camera_mipi_info {
> unsigned int num_lanes;
> enum atomisp_input_format input_format;
> enum atomisp_bayer_order raw_bayer_order;
> - struct atomisp_sensor_mode_data data;
> enum atomisp_input_format metadata_format;
> u32 metadata_width;
> u32 metadata_height;
> diff --git a/drivers/staging/media/atomisp/notes.txt b/drivers/staging/media/atomisp/notes.txt
> index d3cf6ed547ae..c04c283ff438 100644
> --- a/drivers/staging/media/atomisp/notes.txt
> +++ b/drivers/staging/media/atomisp/notes.txt
> @@ -36,12 +36,6 @@ a camera_mipi_info struct. This struct is allocated/managed by
> the core atomisp code. The most important parts of the struct
> are filled by the atomisp core itself, like e.g. the port number.
>
> -The sensor drivers on a set_fmt call do fill in camera_mipi_info.data
> -which is a atomisp_sensor_mode_data struct. This gets filled from
> -a function called <sensor_name>_get_intg_factor(). This struct is not
> -used by the atomisp code at all. It is returned to userspace by
> -a ATOMISP_IOC_G_SENSOR_MODE_DATA and the Android userspace does use this.
> -
> Other members of camera_mipi_info which are set by some drivers are:
> -metadata_width, metadata_height, metadata_effective_width, set by
> the ov5693 driver (and used by the atomisp core)
> diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c
> index b167ee32a952..01c9845b9f28 100644
> --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c
> +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c
> @@ -4211,25 +4211,6 @@ int atomisp_digital_zoom(struct atomisp_sub_device *asd, int flag,
> return 0;
> }
>
> -/*
> - * Function to get sensor specific info for current resolution,
> - * which will be used for auto exposure conversion.
> - */
> -int atomisp_get_sensor_mode_data(struct atomisp_sub_device *asd,
> - struct atomisp_sensor_mode_data *config)
> -{
> - struct camera_mipi_info *mipi_info;
> - struct atomisp_device *isp = asd->isp;
> -
> - mipi_info = atomisp_to_sensor_mipi_info(
> - isp->inputs[asd->input_curr].camera);
> - if (!mipi_info)
> - return -EINVAL;
> -
> - memcpy(config, &mipi_info->data, sizeof(*config));
> - return 0;
> -}
> -
> static void __atomisp_update_stream_env(struct atomisp_sub_device *asd,
> u16 stream_index, struct atomisp_input_stream_info *stream_info)
> {
> diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.h b/drivers/staging/media/atomisp/pci/atomisp_cmd.h
> index 99bbab402c9c..a10577df10cb 100644
> --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.h
> +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.h
> @@ -258,9 +258,6 @@ int atomisp_makeup_css_parameters(struct atomisp_sub_device *asd,
> int atomisp_compare_grid(struct atomisp_sub_device *asd,
> struct atomisp_grid_info *atomgrid);
>
> -int atomisp_get_sensor_mode_data(struct atomisp_sub_device *asd,
> - struct atomisp_sensor_mode_data *config);
> -
> /* This function looks up the closest available resolution. */
> int atomisp_try_fmt(struct video_device *vdev, struct v4l2_pix_format *f,
> bool *res_overflow);
> diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
> index faf65387df56..d202b2b9ae18 100644
> --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
> +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
> @@ -2273,10 +2273,6 @@ static long atomisp_vidioc_default(struct file *file, void *fh,
> err = atomisp_fixed_pattern_table(asd, arg);
> break;
>
> - case ATOMISP_IOC_G_SENSOR_MODE_DATA:
> - err = atomisp_get_sensor_mode_data(asd, arg);
> - break;
> -
> case ATOMISP_IOC_G_MOTOR_PRIV_INT_DATA:
> if (motor)
> err = v4l2_subdev_call(motor, core, ioctl, cmd, arg);
> --
> 2.39.0
>
@@ -259,140 +259,6 @@ static int gc0310_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
return 0;
}
-static int gc0310_get_intg_factor(struct i2c_client *client,
- struct camera_mipi_info *info,
- const struct gc0310_resolution *res)
-{
- struct v4l2_subdev *sd = i2c_get_clientdata(client);
- struct gc0310_device *dev = to_gc0310_sensor(sd);
- struct atomisp_sensor_mode_data *buf = &info->data;
- u16 val;
- u8 reg_val;
- int ret;
- unsigned int hori_blanking;
- unsigned int vert_blanking;
- unsigned int sh_delay;
-
- if (!info)
- return -EINVAL;
-
- /* pixel clock calculattion */
- dev->vt_pix_clk_freq_mhz = 14400000; // 16.8MHz
- buf->vt_pix_clk_freq_mhz = dev->vt_pix_clk_freq_mhz;
- dev_dbg(&client->dev, "vt_pix_clk_freq_mhz=%d\n", buf->vt_pix_clk_freq_mhz);
-
- /* get integration time */
- buf->coarse_integration_time_min = GC0310_COARSE_INTG_TIME_MIN;
- buf->coarse_integration_time_max_margin =
- GC0310_COARSE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_min = GC0310_FINE_INTG_TIME_MIN;
- buf->fine_integration_time_max_margin =
- GC0310_FINE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_def = GC0310_FINE_INTG_TIME_MIN;
- buf->read_mode = res->bin_mode;
-
- /* get the cropping and output resolution to ISP for this mode. */
- /* Getting crop_horizontal_start */
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_H_CROP_START_H, ®_val);
- if (ret)
- return ret;
- val = (reg_val & 0xFF) << 8;
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_H_CROP_START_L, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_start = val | (reg_val & 0xFF);
- dev_dbg(&client->dev, "crop_horizontal_start=%d\n", buf->crop_horizontal_start);
-
- /* Getting crop_vertical_start */
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_V_CROP_START_H, ®_val);
- if (ret)
- return ret;
- val = (reg_val & 0xFF) << 8;
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_V_CROP_START_L, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_start = val | (reg_val & 0xFF);
- dev_dbg(&client->dev, "crop_vertical_start=%d\n", buf->crop_vertical_start);
-
- /* Getting output_width */
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_H_OUTSIZE_H, ®_val);
- if (ret)
- return ret;
- val = (reg_val & 0xFF) << 8;
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_H_OUTSIZE_L, ®_val);
- if (ret)
- return ret;
- buf->output_width = val | (reg_val & 0xFF);
- dev_dbg(&client->dev, "output_width=%d\n", buf->output_width);
-
- /* Getting output_height */
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_V_OUTSIZE_H, ®_val);
- if (ret)
- return ret;
- val = (reg_val & 0xFF) << 8;
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_V_OUTSIZE_L, ®_val);
- if (ret)
- return ret;
- buf->output_height = val | (reg_val & 0xFF);
- dev_dbg(&client->dev, "output_height=%d\n", buf->output_height);
-
- buf->crop_horizontal_end = buf->crop_horizontal_start + buf->output_width - 1;
- buf->crop_vertical_end = buf->crop_vertical_start + buf->output_height - 1;
- dev_dbg(&client->dev, "crop_horizontal_end=%d\n", buf->crop_horizontal_end);
- dev_dbg(&client->dev, "crop_vertical_end=%d\n", buf->crop_vertical_end);
-
- /* Getting line_length_pck */
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_H_BLANKING_H, ®_val);
- if (ret)
- return ret;
- val = (reg_val & 0xFF) << 8;
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_H_BLANKING_L, ®_val);
- if (ret)
- return ret;
- hori_blanking = val | (reg_val & 0xFF);
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_SH_DELAY, ®_val);
- if (ret)
- return ret;
- sh_delay = reg_val;
- buf->line_length_pck = buf->output_width + hori_blanking + sh_delay + 4;
- dev_dbg(&client->dev, "hori_blanking=%d sh_delay=%d line_length_pck=%d\n", hori_blanking,
- sh_delay, buf->line_length_pck);
-
- /* Getting frame_length_lines */
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_V_BLANKING_H, ®_val);
- if (ret)
- return ret;
- val = (reg_val & 0xFF) << 8;
- ret = gc0310_read_reg(client, GC0310_8BIT,
- GC0310_V_BLANKING_L, ®_val);
- if (ret)
- return ret;
- vert_blanking = val | (reg_val & 0xFF);
- buf->frame_length_lines = buf->output_height + vert_blanking;
- dev_dbg(&client->dev, "vert_blanking=%d frame_length_lines=%d\n", vert_blanking,
- buf->frame_length_lines);
-
- buf->binning_factor_x = res->bin_factor_x ?
- res->bin_factor_x : 1;
- buf->binning_factor_y = res->bin_factor_y ?
- res->bin_factor_y : 1;
- return 0;
-}
-
static int gc0310_set_gain(struct v4l2_subdev *sd, int gain)
{
@@ -889,12 +755,6 @@ static int gc0310_set_fmt(struct v4l2_subdev *sd,
goto err;
}
- ret = gc0310_get_intg_factor(client, gc0310_info, dev->res);
- if (ret) {
- dev_err(&client->dev, "failed to get integration_factor\n");
- goto err;
- }
-
err:
mutex_unlock(&dev->input_lock);
return ret;
@@ -220,114 +220,6 @@ static int gc2235_write_reg_array(struct i2c_client *client,
return __gc2235_flush_reg_array(client, &ctrl);
}
-static int gc2235_get_intg_factor(struct i2c_client *client,
- struct camera_mipi_info *info,
- const struct gc2235_resolution *res)
-{
- struct v4l2_subdev *sd = i2c_get_clientdata(client);
- struct gc2235_device *dev = to_gc2235_sensor(sd);
- struct atomisp_sensor_mode_data *buf = &info->data;
- u16 reg_val, reg_val_h;
- int ret;
-
- if (!info)
- return -EINVAL;
-
- /* pixel clock calculattion */
- buf->vt_pix_clk_freq_mhz = dev->vt_pix_clk_freq_mhz = 30000000;
-
- /* get integration time */
- buf->coarse_integration_time_min = GC2235_COARSE_INTG_TIME_MIN;
- buf->coarse_integration_time_max_margin =
- GC2235_COARSE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_min = GC2235_FINE_INTG_TIME_MIN;
- buf->fine_integration_time_max_margin =
- GC2235_FINE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_def = GC2235_FINE_INTG_TIME_MIN;
- buf->frame_length_lines = res->lines_per_frame;
- buf->line_length_pck = res->pixels_per_line;
- buf->read_mode = res->bin_mode;
-
- /* get the cropping and output resolution to ISP for this mode. */
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_H_CROP_START_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_H_CROP_START_L, ®_val);
- if (ret)
- return ret;
-
- buf->crop_horizontal_start = (reg_val_h << 8) | reg_val;
-
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_V_CROP_START_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_V_CROP_START_L, ®_val);
- if (ret)
- return ret;
-
- buf->crop_vertical_start = (reg_val_h << 8) | reg_val;
-
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_H_OUTSIZE_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_H_OUTSIZE_L, ®_val);
- if (ret)
- return ret;
- buf->output_width = (reg_val_h << 8) | reg_val;
-
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_V_OUTSIZE_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_V_OUTSIZE_L, ®_val);
- if (ret)
- return ret;
- buf->output_height = (reg_val_h << 8) | reg_val;
-
- buf->crop_horizontal_end = buf->crop_horizontal_start +
- buf->output_width - 1;
- buf->crop_vertical_end = buf->crop_vertical_start +
- buf->output_height - 1;
-
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_HB_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_HB_L, ®_val);
- if (ret)
- return ret;
-
-#if 0
- u16 dummy = (reg_val_h << 8) | reg_val;
-#endif
-
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_SH_DELAY_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_SH_DELAY_L, ®_val);
-
-#if 0
- buf->line_length_pck = buf->output_width + 16 + dummy +
- (((u16)reg_val_h << 8) | (u16)reg_val) + 4;
-#endif
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_VB_H, ®_val_h);
- ret = gc2235_read_reg(client, GC2235_8BIT,
- GC2235_VB_L, ®_val);
- if (ret)
- return ret;
-
-#if 0
- buf->frame_length_lines = buf->output_height + 32 +
- (((u16)reg_val_h << 8) | (u16)reg_val);
-#endif
- buf->binning_factor_x = res->bin_factor_x ?
- res->bin_factor_x : 1;
- buf->binning_factor_y = res->bin_factor_y ?
- res->bin_factor_y : 1;
- return 0;
-}
-
static long __gc2235_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int gain, int digitgain)
@@ -680,11 +572,6 @@ static int gc2235_set_fmt(struct v4l2_subdev *sd,
goto err;
}
- ret = gc2235_get_intg_factor(client, gc2235_info,
- dev->res);
- if (ret)
- dev_err(&client->dev, "failed to get integration_factor\n");
-
err:
mutex_unlock(&dev->input_lock);
return ret;
@@ -612,96 +612,6 @@ static int mt9m114_res2size(struct v4l2_subdev *sd, int *h_size, int *v_size)
return 0;
}
-static int mt9m114_get_intg_factor(struct i2c_client *client,
- struct camera_mipi_info *info,
- const struct mt9m114_res_struct *res)
-{
- struct atomisp_sensor_mode_data *buf;
- u32 reg_val;
- int ret;
-
- if (!info)
- return -EINVAL;
-
- buf = &info->data;
-
- ret = mt9m114_read_reg(client, MISENSOR_32BIT,
- REG_PIXEL_CLK, ®_val);
- if (ret)
- return ret;
- buf->vt_pix_clk_freq_mhz = reg_val;
-
- /* get integration time */
- buf->coarse_integration_time_min = MT9M114_COARSE_INTG_TIME_MIN;
- buf->coarse_integration_time_max_margin =
- MT9M114_COARSE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_min = MT9M114_FINE_INTG_TIME_MIN;
- buf->fine_integration_time_max_margin =
- MT9M114_FINE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_def = MT9M114_FINE_INTG_TIME_MIN;
-
- buf->frame_length_lines = res->lines_per_frame;
- buf->line_length_pck = res->pixels_per_line;
- buf->read_mode = res->bin_mode;
-
- /* get the cropping and output resolution to ISP for this mode. */
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_H_START, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_start = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_V_START, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_start = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_H_END, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_end = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_V_END, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_end = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_WIDTH, ®_val);
- if (ret)
- return ret;
- buf->output_width = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_HEIGHT, ®_val);
- if (ret)
- return ret;
- buf->output_height = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_TIMING_HTS, ®_val);
- if (ret)
- return ret;
- buf->line_length_pck = reg_val;
-
- ret = mt9m114_read_reg(client, MISENSOR_16BIT,
- REG_TIMING_VTS, ®_val);
- if (ret)
- return ret;
- buf->frame_length_lines = reg_val;
-
- buf->binning_factor_x = res->bin_factor_x ?
- res->bin_factor_x : 1;
- buf->binning_factor_y = res->bin_factor_y ?
- res->bin_factor_y : 1;
- return 0;
-}
-
static int mt9m114_get_fmt(struct v4l2_subdev *sd,
struct v4l2_subdev_state *sd_state,
struct v4l2_subdev_format *format)
@@ -823,12 +733,6 @@ static int mt9m114_set_fmt(struct v4l2_subdev *sd,
mt9m114_res[index].used = false;
}
}
- ret = mt9m114_get_intg_factor(c, mt9m114_info,
- &mt9m114_res[res->res]);
- if (ret) {
- dev_err(&c->dev, "failed to get integration_factor\n");
- return -EINVAL;
- }
/*
* mt9m114 - we don't poll for context switch
* because it does not happen with streaming disabled.
@@ -140,82 +140,6 @@ static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
return 0;
}
-static int ov2680_get_intg_factor(struct i2c_client *client,
- struct camera_mipi_info *info,
- const struct ov2680_resolution *res)
-{
- struct atomisp_sensor_mode_data *buf = &info->data;
- unsigned int pix_clk_freq_hz;
- u32 reg_val;
- int ret;
-
- dev_dbg(&client->dev, "++++ov2680_get_intg_factor\n");
- if (!info)
- return -EINVAL;
-
- /* pixel clock */
- pix_clk_freq_hz = res->pix_clk_freq * 1000000;
-
- buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
-
- /* get integration time */
- buf->coarse_integration_time_min = OV2680_COARSE_INTG_TIME_MIN;
- buf->coarse_integration_time_max_margin =
- OV2680_COARSE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_min = OV2680_FINE_INTG_TIME_MIN;
- buf->fine_integration_time_max_margin =
- OV2680_FINE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_def = OV2680_FINE_INTG_TIME_MIN;
- buf->frame_length_lines = res->lines_per_frame;
- buf->line_length_pck = res->pixels_per_line;
- buf->read_mode = res->bin_mode;
-
- /* get the cropping and output resolution to ISP for this mode. */
- ret = ov2680_read_reg(client, 2,
- OV2680_HORIZONTAL_START_H, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_start = reg_val;
-
- ret = ov2680_read_reg(client, 2,
- OV2680_VERTICAL_START_H, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_start = reg_val;
-
- ret = ov2680_read_reg(client, 2,
- OV2680_HORIZONTAL_END_H, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_end = reg_val;
-
- ret = ov2680_read_reg(client, 2,
- OV2680_VERTICAL_END_H, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_end = reg_val;
-
- ret = ov2680_read_reg(client, 2,
- OV2680_HORIZONTAL_OUTPUT_SIZE_H, ®_val);
- if (ret)
- return ret;
- buf->output_width = reg_val;
-
- ret = ov2680_read_reg(client, 2,
- OV2680_VERTICAL_OUTPUT_SIZE_H, ®_val);
- if (ret)
- return ret;
- buf->output_height = reg_val;
-
- buf->binning_factor_x = res->bin_factor_x ?
- (res->bin_factor_x * 2) : 1;
- buf->binning_factor_y = res->bin_factor_y ?
- (res->bin_factor_y * 2) : 1;
- return 0;
-}
-
static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int gain, int digitgain)
@@ -818,12 +742,6 @@ static int ov2680_set_fmt(struct v4l2_subdev *sd,
goto err;
}
- ret = ov2680_get_intg_factor(client, ov2680_info, res);
- if (ret) {
- dev_err(&client->dev, "failed to get integration factor\n");
- goto err;
- }
-
/*
* recall flip functions to avoid flip registers
* were overridden by default setting
@@ -261,113 +261,6 @@ static int ov2722_write_reg_array(struct i2c_client *client,
return __ov2722_flush_reg_array(client, &ctrl);
}
-static int ov2722_get_intg_factor(struct i2c_client *client,
- struct camera_mipi_info *info,
- const struct ov2722_resolution *res)
-{
- struct v4l2_subdev *sd = i2c_get_clientdata(client);
- struct ov2722_device *dev = NULL;
- struct atomisp_sensor_mode_data *buf = &info->data;
- const unsigned int ext_clk_freq_hz = 19200000;
- const unsigned int pll_invariant_div = 10;
- unsigned int pix_clk_freq_hz;
- u16 pre_pll_clk_div;
- u16 pll_multiplier;
- u16 op_pix_clk_div;
- u16 reg_val;
- int ret;
-
- if (!info)
- return -EINVAL;
-
- dev = to_ov2722_sensor(sd);
-
- /* pixel clock calculattion */
- ret = ov2722_read_reg(client, OV2722_8BIT,
- OV2722_SC_CMMN_PLL_CTRL3, &pre_pll_clk_div);
- if (ret)
- return ret;
-
- ret = ov2722_read_reg(client, OV2722_8BIT,
- OV2722_SC_CMMN_PLL_MULTIPLIER, &pll_multiplier);
- if (ret)
- return ret;
-
- ret = ov2722_read_reg(client, OV2722_8BIT,
- OV2722_SC_CMMN_PLL_DEBUG_OPT, &op_pix_clk_div);
- if (ret)
- return ret;
-
- pre_pll_clk_div = (pre_pll_clk_div & 0x70) >> 4;
- if (!pre_pll_clk_div)
- return -EINVAL;
-
- pll_multiplier = pll_multiplier & 0x7f;
- op_pix_clk_div = op_pix_clk_div & 0x03;
- pix_clk_freq_hz = ext_clk_freq_hz / pre_pll_clk_div * pll_multiplier
- * op_pix_clk_div / pll_invariant_div;
-
- dev->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
- buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
-
- /* get integration time */
- buf->coarse_integration_time_min = OV2722_COARSE_INTG_TIME_MIN;
- buf->coarse_integration_time_max_margin =
- OV2722_COARSE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_min = OV2722_FINE_INTG_TIME_MIN;
- buf->fine_integration_time_max_margin =
- OV2722_FINE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_def = OV2722_FINE_INTG_TIME_MIN;
- buf->frame_length_lines = res->lines_per_frame;
- buf->line_length_pck = res->pixels_per_line;
- buf->read_mode = res->bin_mode;
-
- /* get the cropping and output resolution to ISP for this mode. */
- ret = ov2722_read_reg(client, OV2722_16BIT,
- OV2722_H_CROP_START_H, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_start = reg_val;
-
- ret = ov2722_read_reg(client, OV2722_16BIT,
- OV2722_V_CROP_START_H, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_start = reg_val;
-
- ret = ov2722_read_reg(client, OV2722_16BIT,
- OV2722_H_CROP_END_H, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_end = reg_val;
-
- ret = ov2722_read_reg(client, OV2722_16BIT,
- OV2722_V_CROP_END_H, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_end = reg_val;
-
- ret = ov2722_read_reg(client, OV2722_16BIT,
- OV2722_H_OUTSIZE_H, ®_val);
- if (ret)
- return ret;
- buf->output_width = reg_val;
-
- ret = ov2722_read_reg(client, OV2722_16BIT,
- OV2722_V_OUTSIZE_H, ®_val);
- if (ret)
- return ret;
- buf->output_height = reg_val;
-
- buf->binning_factor_x = res->bin_factor_x ?
- res->bin_factor_x : 1;
- buf->binning_factor_y = res->bin_factor_y ?
- res->bin_factor_y : 1;
- return 0;
-}
-
static long __ov2722_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int gain, int digitgain)
@@ -812,10 +705,6 @@ static int ov2722_set_fmt(struct v4l2_subdev *sd,
}
}
- ret = ov2722_get_intg_factor(client, ov2722_info, dev->res);
- if (ret)
- dev_err(&client->dev, "failed to get integration_factor\n");
-
err:
mutex_unlock(&dev->input_lock);
return ret;
@@ -146,7 +146,6 @@ struct gc0310_device {
struct v4l2_ctrl_handler ctrl_handler;
struct camera_sensor_platform_data *platform_data;
- int vt_pix_clk_freq_mhz;
struct gc0310_resolution *res;
u8 type;
bool power_on;
@@ -158,7 +158,6 @@ struct gc2235_device {
struct gc2235_resolution *res;
struct camera_sensor_platform_data *platform_data;
- int vt_pix_clk_freq_mhz;
u8 type;
};
@@ -201,7 +201,6 @@ struct ov2722_device {
struct ov2722_resolution *res;
struct camera_sensor_platform_data *platform_data;
- int vt_pix_clk_freq_mhz;
int run_mode;
u16 pixels_per_line;
u16 lines_per_frame;
@@ -433,84 +433,6 @@ static int ov5693_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
return 0;
}
-static int ov5693_get_intg_factor(struct i2c_client *client,
- struct camera_mipi_info *info,
- const struct ov5693_resolution *res)
-{
- struct v4l2_subdev *sd = i2c_get_clientdata(client);
- struct ov5693_device *dev = to_ov5693_sensor(sd);
- struct atomisp_sensor_mode_data *buf = &info->data;
- unsigned int pix_clk_freq_hz;
- u16 reg_val;
- int ret;
-
- if (!info)
- return -EINVAL;
-
- /* pixel clock */
- pix_clk_freq_hz = res->pix_clk_freq * 1000000;
-
- dev->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
- buf->vt_pix_clk_freq_mhz = pix_clk_freq_hz;
-
- /* get integration time */
- buf->coarse_integration_time_min = OV5693_COARSE_INTG_TIME_MIN;
- buf->coarse_integration_time_max_margin =
- OV5693_COARSE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_min = OV5693_FINE_INTG_TIME_MIN;
- buf->fine_integration_time_max_margin =
- OV5693_FINE_INTG_TIME_MAX_MARGIN;
-
- buf->fine_integration_time_def = OV5693_FINE_INTG_TIME_MIN;
- buf->frame_length_lines = res->lines_per_frame;
- buf->line_length_pck = res->pixels_per_line;
- buf->read_mode = res->bin_mode;
-
- /* get the cropping and output resolution to ISP for this mode. */
- ret = ov5693_read_reg(client, OV5693_16BIT,
- OV5693_HORIZONTAL_START_H, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_start = reg_val;
-
- ret = ov5693_read_reg(client, OV5693_16BIT,
- OV5693_VERTICAL_START_H, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_start = reg_val;
-
- ret = ov5693_read_reg(client, OV5693_16BIT,
- OV5693_HORIZONTAL_END_H, ®_val);
- if (ret)
- return ret;
- buf->crop_horizontal_end = reg_val;
-
- ret = ov5693_read_reg(client, OV5693_16BIT,
- OV5693_VERTICAL_END_H, ®_val);
- if (ret)
- return ret;
- buf->crop_vertical_end = reg_val;
-
- ret = ov5693_read_reg(client, OV5693_16BIT,
- OV5693_HORIZONTAL_OUTPUT_SIZE_H, ®_val);
- if (ret)
- return ret;
- buf->output_width = reg_val;
-
- ret = ov5693_read_reg(client, OV5693_16BIT,
- OV5693_VERTICAL_OUTPUT_SIZE_H, ®_val);
- if (ret)
- return ret;
- buf->output_height = reg_val;
-
- buf->binning_factor_x = res->bin_factor_x ?
- res->bin_factor_x : 1;
- buf->binning_factor_y = res->bin_factor_y ?
- res->bin_factor_y : 1;
- return 0;
-}
-
static long __ov5693_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int gain, int digitgain)
@@ -1596,18 +1518,10 @@ static int ov5693_set_fmt(struct v4l2_subdev *sd,
if (ret)
dev_warn(&client->dev, "ov5693 stream off err\n");
- ret = ov5693_get_intg_factor(client, ov5693_info,
- &ov5693_res[dev->fmt_idx]);
- if (ret) {
- dev_err(&client->dev, "failed to get integration_factor\n");
- goto err;
- }
-
ov5693_info->metadata_width = fmt->width * 10 / 8;
ov5693_info->metadata_height = 1;
ov5693_info->metadata_effective_width = &ov5693_embedded_effective_size;
-err:
mutex_unlock(&dev->input_lock);
return ret;
}
@@ -228,7 +228,6 @@ struct ov5693_device {
struct camera_sensor_platform_data *platform_data;
ktime_t timestamp_t_focus_abs;
- int vt_pix_clk_freq_mhz;
int fmt_idx;
int run_mode;
int otp_size;
@@ -636,28 +636,6 @@ struct atomisp_overlay {
unsigned int overlay_start_y;
};
-/* Sensor resolution specific data for AE calculation.*/
-struct atomisp_sensor_mode_data {
- unsigned int coarse_integration_time_min;
- unsigned int coarse_integration_time_max_margin;
- unsigned int fine_integration_time_min;
- unsigned int fine_integration_time_max_margin;
- unsigned int fine_integration_time_def;
- unsigned int frame_length_lines;
- unsigned int line_length_pck;
- unsigned int read_mode;
- unsigned int vt_pix_clk_freq_mhz;
- unsigned int crop_horizontal_start; /* Sensor crop start cord. (x0,y0)*/
- unsigned int crop_vertical_start;
- unsigned int crop_horizontal_end; /* Sensor crop end cord. (x1,y1)*/
- unsigned int crop_vertical_end;
- unsigned int output_width; /* input size to ISP after binning/scaling */
- unsigned int output_height;
- u8 binning_factor_x; /* horizontal binning factor used */
- u8 binning_factor_y; /* vertical binning factor used */
- u16 hts;
-};
-
struct atomisp_exposure {
unsigned int integration_time[8];
unsigned int shutter_speed[8];
@@ -945,10 +923,6 @@ struct atomisp_sensor_ae_bracketing_lut {
#define ATOMISP_IOC_CAMERA_BRIDGE \
_IOWR('v', BASE_VIDIOC_PRIVATE + 19, struct atomisp_bc_video_package)
-/* Sensor resolution specific info for AE */
-#define ATOMISP_IOC_G_SENSOR_MODE_DATA \
- _IOR('v', BASE_VIDIOC_PRIVATE + 20, struct atomisp_sensor_mode_data)
-
#define ATOMISP_IOC_S_EXPOSURE \
_IOW('v', BASE_VIDIOC_PRIVATE + 21, struct atomisp_exposure)
@@ -210,7 +210,6 @@ struct camera_mipi_info {
unsigned int num_lanes;
enum atomisp_input_format input_format;
enum atomisp_bayer_order raw_bayer_order;
- struct atomisp_sensor_mode_data data;
enum atomisp_input_format metadata_format;
u32 metadata_width;
u32 metadata_height;
@@ -36,12 +36,6 @@ a camera_mipi_info struct. This struct is allocated/managed by
the core atomisp code. The most important parts of the struct
are filled by the atomisp core itself, like e.g. the port number.
-The sensor drivers on a set_fmt call do fill in camera_mipi_info.data
-which is a atomisp_sensor_mode_data struct. This gets filled from
-a function called <sensor_name>_get_intg_factor(). This struct is not
-used by the atomisp code at all. It is returned to userspace by
-a ATOMISP_IOC_G_SENSOR_MODE_DATA and the Android userspace does use this.
-
Other members of camera_mipi_info which are set by some drivers are:
-metadata_width, metadata_height, metadata_effective_width, set by
the ov5693 driver (and used by the atomisp core)
@@ -4211,25 +4211,6 @@ int atomisp_digital_zoom(struct atomisp_sub_device *asd, int flag,
return 0;
}
-/*
- * Function to get sensor specific info for current resolution,
- * which will be used for auto exposure conversion.
- */
-int atomisp_get_sensor_mode_data(struct atomisp_sub_device *asd,
- struct atomisp_sensor_mode_data *config)
-{
- struct camera_mipi_info *mipi_info;
- struct atomisp_device *isp = asd->isp;
-
- mipi_info = atomisp_to_sensor_mipi_info(
- isp->inputs[asd->input_curr].camera);
- if (!mipi_info)
- return -EINVAL;
-
- memcpy(config, &mipi_info->data, sizeof(*config));
- return 0;
-}
-
static void __atomisp_update_stream_env(struct atomisp_sub_device *asd,
u16 stream_index, struct atomisp_input_stream_info *stream_info)
{
@@ -258,9 +258,6 @@ int atomisp_makeup_css_parameters(struct atomisp_sub_device *asd,
int atomisp_compare_grid(struct atomisp_sub_device *asd,
struct atomisp_grid_info *atomgrid);
-int atomisp_get_sensor_mode_data(struct atomisp_sub_device *asd,
- struct atomisp_sensor_mode_data *config);
-
/* This function looks up the closest available resolution. */
int atomisp_try_fmt(struct video_device *vdev, struct v4l2_pix_format *f,
bool *res_overflow);
@@ -2273,10 +2273,6 @@ static long atomisp_vidioc_default(struct file *file, void *fh,
err = atomisp_fixed_pattern_table(asd, arg);
break;
- case ATOMISP_IOC_G_SENSOR_MODE_DATA:
- err = atomisp_get_sensor_mode_data(asd, arg);
- break;
-
case ATOMISP_IOC_G_MOTOR_PRIV_INT_DATA:
if (motor)
err = v4l2_subdev_call(motor, core, ioctl, cmd, arg);