On Mon, Jan 23, 2023 at 01:51:18PM +0100, Hans de Goede wrote:
> The bin-factor-x and bin-factor-y ctrls are only used internally to
> get a single value to pass to atomisp_css_input_set_binning_factor(),
> which is supposed to tune the lens-shading correction for the binning
> factor. But all sensor drivers return either 0 or 1 for this,
> with 0 meaning unset and 1 meaning no-binning. Even though some modes
> do actually do binning ...
>
> Also note that the removed atomisp_get_sensor_bin_factor() would fall
> back to 0 if either the x and y factor differ or if the ctrls are not
> implemented (not all sensor drivers implement them).
>
> Simply always pass 0 to atomisp_css_input_set_binning_factor().
>
> 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.
Reviewed-by: Andy Shevchenko <andy@kernel.org>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> ---
> .../media/atomisp/i2c/atomisp-gc0310.c | 46 -----------------
> .../media/atomisp/i2c/atomisp-mt9m114.c | 46 -----------------
> .../media/atomisp/i2c/atomisp-ov2680.c | 49 -------------------
> .../media/atomisp/i2c/ov5693/atomisp-ov5693.c | 46 -----------------
> .../media/atomisp/include/linux/atomisp.h | 4 --
> .../staging/media/atomisp/pci/atomisp_ioctl.c | 20 --------
> .../media/atomisp/pci/atomisp_subdev.c | 36 +-------------
> 7 files changed, 1 insertion(+), 246 deletions(-)
>
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
> index 4968ec51ff1b..0d90683ed227 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-gc0310.c
> @@ -241,24 +241,6 @@ static int gc0310_write_reg_array(struct i2c_client *client,
> return __gc0310_flush_reg_array(client, &ctrl);
> }
>
> -static int gc0310_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct gc0310_device *dev = to_gc0310_sensor(sd);
> -
> - *val = dev->res->bin_factor_x;
> -
> - return 0;
> -}
> -
> -static int gc0310_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct gc0310_device *dev = to_gc0310_sensor(sd);
> -
> - *val = dev->res->bin_factor_y;
> -
> - return 0;
> -}
> -
> static int gc0310_set_gain(struct v4l2_subdev *sd, int gain)
>
> {
> @@ -441,12 +423,6 @@ static int gc0310_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
> case V4L2_CID_EXPOSURE_ABSOLUTE:
> ret = gc0310_q_exposure(&dev->sd, &ctrl->val);
> break;
> - case V4L2_CID_BIN_FACTOR_HORZ:
> - ret = gc0310_g_bin_factor_x(&dev->sd, &ctrl->val);
> - break;
> - case V4L2_CID_BIN_FACTOR_VERT:
> - ret = gc0310_g_bin_factor_y(&dev->sd, &ctrl->val);
> - break;
> default:
> ret = -EINVAL;
> }
> @@ -491,28 +467,6 @@ static const struct v4l2_ctrl_config gc0310_controls[] = {
> .step = 1,
> .def = 0,
> },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_HORZ,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "horizontal binning factor",
> - .min = 0,
> - .max = GC0310_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_VERT,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "vertical binning factor",
> - .min = 0,
> - .max = GC0310_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> };
>
> static int gc0310_init(struct v4l2_subdev *sd)
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
> index 1df38f5fe1f4..0e5a981dd331 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c
> @@ -1016,24 +1016,6 @@ static int mt9m114_s_exposure_selection(struct v4l2_subdev *sd,
> return 0;
> }
>
> -static int mt9m114_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct mt9m114_device *dev = to_mt9m114_sensor(sd);
> -
> - *val = mt9m114_res[dev->res].bin_factor_x;
> -
> - return 0;
> -}
> -
> -static int mt9m114_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct mt9m114_device *dev = to_mt9m114_sensor(sd);
> -
> - *val = mt9m114_res[dev->res].bin_factor_y;
> -
> - return 0;
> -}
> -
> static int mt9m114_s_ev(struct v4l2_subdev *sd, s32 val)
> {
> struct i2c_client *c = v4l2_get_subdevdata(sd);
> @@ -1159,12 +1141,6 @@ static int mt9m114_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
> case V4L2_CID_EXPOSURE_ZONE_NUM:
> ret = mt9m114_g_exposure_zone_num(&dev->sd, &ctrl->val);
> break;
> - case V4L2_CID_BIN_FACTOR_HORZ:
> - ret = mt9m114_g_bin_factor_x(&dev->sd, &ctrl->val);
> - break;
> - case V4L2_CID_BIN_FACTOR_VERT:
> - ret = mt9m114_g_bin_factor_y(&dev->sd, &ctrl->val);
> - break;
> case V4L2_CID_EXPOSURE:
> ret = mt9m114_g_ev(&dev->sd, &ctrl->val);
> break;
> @@ -1237,28 +1213,6 @@ static struct v4l2_ctrl_config mt9m114_controls[] = {
> .def = 1,
> .flags = 0,
> },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_HORZ,
> - .name = "horizontal binning factor",
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .min = 0,
> - .max = MT9M114_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_VERT,
> - .name = "vertical binning factor",
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .min = 0,
> - .max = MT9M114_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> {
> .ops = &ctrl_ops,
> .id = V4L2_CID_EXPOSURE,
> diff --git a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
> index 9379c25205b4..88fdeb828c6c 100644
> --- a/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
> +++ b/drivers/staging/media/atomisp/i2c/atomisp-ov2680.c
> @@ -119,27 +119,6 @@ static int ov2680_write_reg_array(struct i2c_client *client,
> return 0;
> }
>
> -static int ov2680_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct ov2680_device *dev = to_ov2680_sensor(sd);
> - struct i2c_client *client = v4l2_get_subdevdata(sd);
> -
> - dev_dbg(&client->dev, "++++ov2680_g_bin_factor_x\n");
> - *val = dev->res->bin_factor_x;
> -
> - return 0;
> -}
> -
> -static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct ov2680_device *dev = to_ov2680_sensor(sd);
> - struct i2c_client *client = v4l2_get_subdevdata(sd);
> -
> - *val = dev->res->bin_factor_y;
> - dev_dbg(&client->dev, "++++ov2680_g_bin_factor_y\n");
> - return 0;
> -}
> -
> static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
> int gain, int digitgain)
>
> @@ -419,12 +398,6 @@ static int ov2680_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
> case V4L2_CID_EXPOSURE_ABSOLUTE:
> ret = ov2680_q_exposure(&dev->sd, &ctrl->val);
> break;
> - case V4L2_CID_BIN_FACTOR_HORZ:
> - ret = ov2680_g_bin_factor_x(&dev->sd, &ctrl->val);
> - break;
> - case V4L2_CID_BIN_FACTOR_VERT:
> - ret = ov2680_g_bin_factor_y(&dev->sd, &ctrl->val);
> - break;
> default:
> ret = -EINVAL;
> }
> @@ -449,28 +422,6 @@ static const struct v4l2_ctrl_config ov2680_controls[] = {
> .def = 0x00,
> .flags = 0,
> },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_HORZ,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "horizontal binning factor",
> - .min = 0,
> - .max = OV2680_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_VERT,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "vertical binning factor",
> - .min = 0,
> - .max = OV2680_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> {
> .ops = &ctrl_ops,
> .id = V4L2_CID_VFLIP,
> diff --git a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
> index e65759499d81..da8c3b1d3bcd 100644
> --- a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
> +++ b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
> @@ -415,24 +415,6 @@ static int ov5693_write_reg_array(struct i2c_client *client,
> return __ov5693_flush_reg_array(client, &ctrl);
> }
>
> -static int ov5693_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct ov5693_device *dev = to_ov5693_sensor(sd);
> -
> - *val = ov5693_res[dev->fmt_idx].bin_factor_x;
> -
> - return 0;
> -}
> -
> -static int ov5693_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
> -{
> - struct ov5693_device *dev = to_ov5693_sensor(sd);
> -
> - *val = ov5693_res[dev->fmt_idx].bin_factor_y;
> -
> - return 0;
> -}
> -
> static long __ov5693_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
> int gain, int digitgain)
>
> @@ -1014,12 +996,6 @@ static int ov5693_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
> case V4L2_CID_FOCUS_STATUS:
> ret = ov5693_q_focus_status(&dev->sd, &ctrl->val);
> break;
> - case V4L2_CID_BIN_FACTOR_HORZ:
> - ret = ov5693_g_bin_factor_x(&dev->sd, &ctrl->val);
> - break;
> - case V4L2_CID_BIN_FACTOR_VERT:
> - ret = ov5693_g_bin_factor_y(&dev->sd, &ctrl->val);
> - break;
> default:
> ret = -EINVAL;
> }
> @@ -1099,28 +1075,6 @@ static const struct v4l2_ctrl_config ov5693_controls[] = {
> .def = 0,
> .flags = 0,
> },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_HORZ,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "horizontal binning factor",
> - .min = 0,
> - .max = OV5693_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> - {
> - .ops = &ctrl_ops,
> - .id = V4L2_CID_BIN_FACTOR_VERT,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "vertical binning factor",
> - .min = 0,
> - .max = OV5693_BIN_FACTOR_MAX,
> - .step = 1,
> - .def = 0,
> - .flags = 0,
> - },
> };
>
> static int ov5693_init(struct v4l2_subdev *sd)
> diff --git a/drivers/staging/media/atomisp/include/linux/atomisp.h b/drivers/staging/media/atomisp/include/linux/atomisp.h
> index d6da776e9bf4..63b1bcd35399 100644
> --- a/drivers/staging/media/atomisp/include/linux/atomisp.h
> +++ b/drivers/staging/media/atomisp/include/linux/atomisp.h
> @@ -1071,10 +1071,6 @@ struct atomisp_sensor_ae_bracketing_lut {
> /* Query Focus Status */
> #define V4L2_CID_FOCUS_STATUS (V4L2_CID_CAMERA_LASTP1 + 14)
>
> -/* Query sensor's binning factor */
> -#define V4L2_CID_BIN_FACTOR_HORZ (V4L2_CID_CAMERA_LASTP1 + 15)
> -#define V4L2_CID_BIN_FACTOR_VERT (V4L2_CID_CAMERA_LASTP1 + 16)
> -
> /* number of frames to skip at stream start */
> #define V4L2_CID_G_SKIP_FRAMES (V4L2_CID_CAMERA_LASTP1 + 17)
>
> diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
> index d202b2b9ae18..9cb9685d91bb 100644
> --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
> +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c
> @@ -172,24 +172,6 @@ static struct v4l2_queryctrl ci_v4l2_controls[] = {
> .step = 1,
> .default_value = 1,
> },
> - {
> - .id = V4L2_CID_BIN_FACTOR_HORZ,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "Horizontal binning factor",
> - .minimum = 0,
> - .maximum = 10,
> - .step = 1,
> - .default_value = 0,
> - },
> - {
> - .id = V4L2_CID_BIN_FACTOR_VERT,
> - .type = V4L2_CTRL_TYPE_INTEGER,
> - .name = "Vertical binning factor",
> - .minimum = 0,
> - .maximum = 10,
> - .step = 1,
> - .default_value = 0,
> - },
> {
> .id = V4L2_CID_2A_STATUS,
> .type = V4L2_CTRL_TYPE_BITMASK,
> @@ -1827,8 +1809,6 @@ static int atomisp_camera_g_ext_ctrls(struct file *file, void *fh,
> case V4L2_CID_EXPOSURE_ABSOLUTE:
> case V4L2_CID_EXPOSURE_AUTO:
> case V4L2_CID_IRIS_ABSOLUTE:
> - case V4L2_CID_BIN_FACTOR_HORZ:
> - case V4L2_CID_BIN_FACTOR_VERT:
> case V4L2_CID_3A_LOCK:
> case V4L2_CID_TEST_PATTERN:
> case V4L2_CID_TEST_PATTERN_COLOR_R:
> diff --git a/drivers/staging/media/atomisp/pci/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp_subdev.c
> index cadc468b4c2f..fc9e07bf63ae 100644
> --- a/drivers/staging/media/atomisp/pci/atomisp_subdev.c
> +++ b/drivers/staging/media/atomisp/pci/atomisp_subdev.c
> @@ -574,40 +574,6 @@ static int isp_subdev_set_selection(struct v4l2_subdev *sd,
> sel->target, sel->flags, &sel->r);
> }
>
> -static int atomisp_get_sensor_bin_factor(struct atomisp_sub_device *asd)
> -{
> - struct v4l2_control ctrl = {0};
> - struct atomisp_device *isp = asd->isp;
> - int hbin, vbin;
> - int ret;
> -
> - if (isp->inputs[asd->input_curr].type == FILE_INPUT ||
> - isp->inputs[asd->input_curr].type == TEST_PATTERN)
> - return 0;
> -
> - ctrl.id = V4L2_CID_BIN_FACTOR_HORZ;
> - ret =
> - v4l2_g_ctrl(isp->inputs[asd->input_curr].camera->ctrl_handler,
> - &ctrl);
> - hbin = ctrl.value;
> - ctrl.id = V4L2_CID_BIN_FACTOR_VERT;
> - ret |=
> - v4l2_g_ctrl(isp->inputs[asd->input_curr].camera->ctrl_handler,
> - &ctrl);
> - vbin = ctrl.value;
> -
> - /*
> - * ISP needs to know binning factor from sensor.
> - * In case horizontal and vertical sensor's binning factors
> - * are different or sensor does not support binning factor CID,
> - * ISP will apply default 0 value.
> - */
> - if (ret || hbin != vbin)
> - hbin = 0;
> -
> - return hbin;
> -}
> -
> void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd,
> struct v4l2_subdev_state *sd_state,
> uint32_t which,
> @@ -645,7 +611,7 @@ void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd,
> ATOMISP_INPUT_STREAM_GENERAL, ffmt);
> atomisp_css_input_set_binning_factor(isp_sd,
> ATOMISP_INPUT_STREAM_GENERAL,
> - atomisp_get_sensor_bin_factor(isp_sd));
> + 0);
> atomisp_css_input_set_bayer_order(isp_sd, ATOMISP_INPUT_STREAM_GENERAL,
> fc->bayer_order);
> atomisp_css_input_set_format(isp_sd, ATOMISP_INPUT_STREAM_GENERAL,
> --
> 2.39.0
>
@@ -241,24 +241,6 @@ static int gc0310_write_reg_array(struct i2c_client *client,
return __gc0310_flush_reg_array(client, &ctrl);
}
-static int gc0310_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
-{
- struct gc0310_device *dev = to_gc0310_sensor(sd);
-
- *val = dev->res->bin_factor_x;
-
- return 0;
-}
-
-static int gc0310_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
-{
- struct gc0310_device *dev = to_gc0310_sensor(sd);
-
- *val = dev->res->bin_factor_y;
-
- return 0;
-}
-
static int gc0310_set_gain(struct v4l2_subdev *sd, int gain)
{
@@ -441,12 +423,6 @@ static int gc0310_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_EXPOSURE_ABSOLUTE:
ret = gc0310_q_exposure(&dev->sd, &ctrl->val);
break;
- case V4L2_CID_BIN_FACTOR_HORZ:
- ret = gc0310_g_bin_factor_x(&dev->sd, &ctrl->val);
- break;
- case V4L2_CID_BIN_FACTOR_VERT:
- ret = gc0310_g_bin_factor_y(&dev->sd, &ctrl->val);
- break;
default:
ret = -EINVAL;
}
@@ -491,28 +467,6 @@ static const struct v4l2_ctrl_config gc0310_controls[] = {
.step = 1,
.def = 0,
},
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_HORZ,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "horizontal binning factor",
- .min = 0,
- .max = GC0310_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_VERT,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "vertical binning factor",
- .min = 0,
- .max = GC0310_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
};
static int gc0310_init(struct v4l2_subdev *sd)
@@ -1016,24 +1016,6 @@ static int mt9m114_s_exposure_selection(struct v4l2_subdev *sd,
return 0;
}
-static int mt9m114_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
-{
- struct mt9m114_device *dev = to_mt9m114_sensor(sd);
-
- *val = mt9m114_res[dev->res].bin_factor_x;
-
- return 0;
-}
-
-static int mt9m114_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
-{
- struct mt9m114_device *dev = to_mt9m114_sensor(sd);
-
- *val = mt9m114_res[dev->res].bin_factor_y;
-
- return 0;
-}
-
static int mt9m114_s_ev(struct v4l2_subdev *sd, s32 val)
{
struct i2c_client *c = v4l2_get_subdevdata(sd);
@@ -1159,12 +1141,6 @@ static int mt9m114_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_EXPOSURE_ZONE_NUM:
ret = mt9m114_g_exposure_zone_num(&dev->sd, &ctrl->val);
break;
- case V4L2_CID_BIN_FACTOR_HORZ:
- ret = mt9m114_g_bin_factor_x(&dev->sd, &ctrl->val);
- break;
- case V4L2_CID_BIN_FACTOR_VERT:
- ret = mt9m114_g_bin_factor_y(&dev->sd, &ctrl->val);
- break;
case V4L2_CID_EXPOSURE:
ret = mt9m114_g_ev(&dev->sd, &ctrl->val);
break;
@@ -1237,28 +1213,6 @@ static struct v4l2_ctrl_config mt9m114_controls[] = {
.def = 1,
.flags = 0,
},
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_HORZ,
- .name = "horizontal binning factor",
- .type = V4L2_CTRL_TYPE_INTEGER,
- .min = 0,
- .max = MT9M114_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_VERT,
- .name = "vertical binning factor",
- .type = V4L2_CTRL_TYPE_INTEGER,
- .min = 0,
- .max = MT9M114_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
{
.ops = &ctrl_ops,
.id = V4L2_CID_EXPOSURE,
@@ -119,27 +119,6 @@ static int ov2680_write_reg_array(struct i2c_client *client,
return 0;
}
-static int ov2680_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
-{
- struct ov2680_device *dev = to_ov2680_sensor(sd);
- struct i2c_client *client = v4l2_get_subdevdata(sd);
-
- dev_dbg(&client->dev, "++++ov2680_g_bin_factor_x\n");
- *val = dev->res->bin_factor_x;
-
- return 0;
-}
-
-static int ov2680_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
-{
- struct ov2680_device *dev = to_ov2680_sensor(sd);
- struct i2c_client *client = v4l2_get_subdevdata(sd);
-
- *val = dev->res->bin_factor_y;
- dev_dbg(&client->dev, "++++ov2680_g_bin_factor_y\n");
- return 0;
-}
-
static long __ov2680_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int gain, int digitgain)
@@ -419,12 +398,6 @@ static int ov2680_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_EXPOSURE_ABSOLUTE:
ret = ov2680_q_exposure(&dev->sd, &ctrl->val);
break;
- case V4L2_CID_BIN_FACTOR_HORZ:
- ret = ov2680_g_bin_factor_x(&dev->sd, &ctrl->val);
- break;
- case V4L2_CID_BIN_FACTOR_VERT:
- ret = ov2680_g_bin_factor_y(&dev->sd, &ctrl->val);
- break;
default:
ret = -EINVAL;
}
@@ -449,28 +422,6 @@ static const struct v4l2_ctrl_config ov2680_controls[] = {
.def = 0x00,
.flags = 0,
},
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_HORZ,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "horizontal binning factor",
- .min = 0,
- .max = OV2680_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_VERT,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "vertical binning factor",
- .min = 0,
- .max = OV2680_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
{
.ops = &ctrl_ops,
.id = V4L2_CID_VFLIP,
@@ -415,24 +415,6 @@ static int ov5693_write_reg_array(struct i2c_client *client,
return __ov5693_flush_reg_array(client, &ctrl);
}
-static int ov5693_g_bin_factor_x(struct v4l2_subdev *sd, s32 *val)
-{
- struct ov5693_device *dev = to_ov5693_sensor(sd);
-
- *val = ov5693_res[dev->fmt_idx].bin_factor_x;
-
- return 0;
-}
-
-static int ov5693_g_bin_factor_y(struct v4l2_subdev *sd, s32 *val)
-{
- struct ov5693_device *dev = to_ov5693_sensor(sd);
-
- *val = ov5693_res[dev->fmt_idx].bin_factor_y;
-
- return 0;
-}
-
static long __ov5693_set_exposure(struct v4l2_subdev *sd, int coarse_itg,
int gain, int digitgain)
@@ -1014,12 +996,6 @@ static int ov5693_g_volatile_ctrl(struct v4l2_ctrl *ctrl)
case V4L2_CID_FOCUS_STATUS:
ret = ov5693_q_focus_status(&dev->sd, &ctrl->val);
break;
- case V4L2_CID_BIN_FACTOR_HORZ:
- ret = ov5693_g_bin_factor_x(&dev->sd, &ctrl->val);
- break;
- case V4L2_CID_BIN_FACTOR_VERT:
- ret = ov5693_g_bin_factor_y(&dev->sd, &ctrl->val);
- break;
default:
ret = -EINVAL;
}
@@ -1099,28 +1075,6 @@ static const struct v4l2_ctrl_config ov5693_controls[] = {
.def = 0,
.flags = 0,
},
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_HORZ,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "horizontal binning factor",
- .min = 0,
- .max = OV5693_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
- {
- .ops = &ctrl_ops,
- .id = V4L2_CID_BIN_FACTOR_VERT,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "vertical binning factor",
- .min = 0,
- .max = OV5693_BIN_FACTOR_MAX,
- .step = 1,
- .def = 0,
- .flags = 0,
- },
};
static int ov5693_init(struct v4l2_subdev *sd)
@@ -1071,10 +1071,6 @@ struct atomisp_sensor_ae_bracketing_lut {
/* Query Focus Status */
#define V4L2_CID_FOCUS_STATUS (V4L2_CID_CAMERA_LASTP1 + 14)
-/* Query sensor's binning factor */
-#define V4L2_CID_BIN_FACTOR_HORZ (V4L2_CID_CAMERA_LASTP1 + 15)
-#define V4L2_CID_BIN_FACTOR_VERT (V4L2_CID_CAMERA_LASTP1 + 16)
-
/* number of frames to skip at stream start */
#define V4L2_CID_G_SKIP_FRAMES (V4L2_CID_CAMERA_LASTP1 + 17)
@@ -172,24 +172,6 @@ static struct v4l2_queryctrl ci_v4l2_controls[] = {
.step = 1,
.default_value = 1,
},
- {
- .id = V4L2_CID_BIN_FACTOR_HORZ,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Horizontal binning factor",
- .minimum = 0,
- .maximum = 10,
- .step = 1,
- .default_value = 0,
- },
- {
- .id = V4L2_CID_BIN_FACTOR_VERT,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Vertical binning factor",
- .minimum = 0,
- .maximum = 10,
- .step = 1,
- .default_value = 0,
- },
{
.id = V4L2_CID_2A_STATUS,
.type = V4L2_CTRL_TYPE_BITMASK,
@@ -1827,8 +1809,6 @@ static int atomisp_camera_g_ext_ctrls(struct file *file, void *fh,
case V4L2_CID_EXPOSURE_ABSOLUTE:
case V4L2_CID_EXPOSURE_AUTO:
case V4L2_CID_IRIS_ABSOLUTE:
- case V4L2_CID_BIN_FACTOR_HORZ:
- case V4L2_CID_BIN_FACTOR_VERT:
case V4L2_CID_3A_LOCK:
case V4L2_CID_TEST_PATTERN:
case V4L2_CID_TEST_PATTERN_COLOR_R:
@@ -574,40 +574,6 @@ static int isp_subdev_set_selection(struct v4l2_subdev *sd,
sel->target, sel->flags, &sel->r);
}
-static int atomisp_get_sensor_bin_factor(struct atomisp_sub_device *asd)
-{
- struct v4l2_control ctrl = {0};
- struct atomisp_device *isp = asd->isp;
- int hbin, vbin;
- int ret;
-
- if (isp->inputs[asd->input_curr].type == FILE_INPUT ||
- isp->inputs[asd->input_curr].type == TEST_PATTERN)
- return 0;
-
- ctrl.id = V4L2_CID_BIN_FACTOR_HORZ;
- ret =
- v4l2_g_ctrl(isp->inputs[asd->input_curr].camera->ctrl_handler,
- &ctrl);
- hbin = ctrl.value;
- ctrl.id = V4L2_CID_BIN_FACTOR_VERT;
- ret |=
- v4l2_g_ctrl(isp->inputs[asd->input_curr].camera->ctrl_handler,
- &ctrl);
- vbin = ctrl.value;
-
- /*
- * ISP needs to know binning factor from sensor.
- * In case horizontal and vertical sensor's binning factors
- * are different or sensor does not support binning factor CID,
- * ISP will apply default 0 value.
- */
- if (ret || hbin != vbin)
- hbin = 0;
-
- return hbin;
-}
-
void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd,
struct v4l2_subdev_state *sd_state,
uint32_t which,
@@ -645,7 +611,7 @@ void atomisp_subdev_set_ffmt(struct v4l2_subdev *sd,
ATOMISP_INPUT_STREAM_GENERAL, ffmt);
atomisp_css_input_set_binning_factor(isp_sd,
ATOMISP_INPUT_STREAM_GENERAL,
- atomisp_get_sensor_bin_factor(isp_sd));
+ 0);
atomisp_css_input_set_bayer_order(isp_sd, ATOMISP_INPUT_STREAM_GENERAL,
fc->bayer_order);
atomisp_css_input_set_format(isp_sd, ATOMISP_INPUT_STREAM_GENERAL,