static int m5mols_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct m5mols_info *info = to_m5mols(sd);
struct v4l2_mbus_framefmt *format = &fmt->format;
struct v4l2_mbus_framefmt *sfmt;
enum m5mols_restype type;
u32 resolution = 0;
int ret;
ret = __find_resolution(sd, format, &type, &resolution);
if (ret < 0)
return ret;
sfmt = __find_format(info, fh, fmt->which, type);
if (!sfmt)
return 0;
mutex_lock(&info->lock);
format->code = m5mols_default_ffmt[type].code;
format->colorspace = V4L2_COLORSPACE_JPEG;
format->field = V4L2_FIELD_NONE;
if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
*sfmt = *format;
info->resolution = resolution;
info->res_type = type;
}
mutex_unlock(&info->lock);
return ret;
}
static int m5mols_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct m5mols_info *info = to_m5mols(sd);
struct v4l2_mbus_framefmt *format = &fmt->format;
struct v4l2_mbus_framefmt *sfmt;
enum m5mols_restype type;
u32 resolution = 0;
int ret;
if (fmt->pad != 0)
return -EINVAL;
ret = __find_resolution(sd, format, &type, &resolution);
if (ret < 0)
return ret;
sfmt = __find_format(info, fh, fmt->which, type);
if (!sfmt)
return 0;
sfmt = &default_fmt[type];
sfmt->width = format->width;
sfmt->height = format->height;
if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
info->resolution = resolution;
info->code = format->code;
info->res_type = type;
}
return 0;
}
static int m5mols_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct m5mols_info *info = to_m5mols(sd);
struct v4l2_mbus_framefmt *format;
format = __find_format(info, fh, fmt->which, info->res_type);
if (!format)
return -EINVAL;
fmt->format = *format;
return 0;
}
/* set format by flite video device command */
static int sr200_set_fmt(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct sr200_state *state = to_state(subdev);
struct v4l2_mbus_framefmt *format = &fmt->format;
struct v4l2_mbus_framefmt *sfmt;
enum sr200_oprmode type;
u32 resolution = 0;
int ret;
cam_info("%s: E\n", __func__);
if (fmt->pad != 0)
return -EINVAL;
cam_info("%s: fmt->format.width = %d, fmt->format.height = %d",
__func__, fmt->format.width, fmt->format.height);
ret = __find_resolution(subdev, format, &type, &resolution);
if (ret < 0)
return ret;
sfmt = __find_format(state, fh, fmt->which, type);
if (!sfmt)
return 0;
sfmt = &default_fmt[type];
sfmt->width = format->width;
sfmt->height = format->height;
if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
/* for enum size of entity by flite */
state->ffmt[type].width = format->width;
state->ffmt[type].height = format->height;
state->ffmt[type].code = V4L2_MBUS_FMT_YUYV8_2X8;
/* find adaptable resolution */
state->resolution = resolution;
state->code = V4L2_MBUS_FMT_YUYV8_2X8;
state->res_type = type;
/* for set foramat */
state->req_fmt.width = format->width;
state->req_fmt.height = format->height;
if ((state->power_on == SR200_HW_POWER_ON)
&& (state->runmode != RUNMODE_CAPTURING))
sr200_s_mbus_fmt(subdev, sfmt); /* set format */
}
return 0;
}
static int sensor_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct sensor_info *info = to_sensor(sd);
struct v4l2_mbus_framefmt *format;
if (fmt->pad != 0)
return -EINVAL;
format = __find_format(info, fh, fmt->which);
if (!format)
return -EINVAL;
fmt->format = *format;
return 0;
}
static int m5mols_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct m5mols_info *info = to_m5mols(sd);
struct v4l2_mbus_framefmt *format;
int ret = 0;
mutex_lock(&info->lock);
format = __find_format(info, fh, fmt->which, info->res_type);
if (format)
fmt->format = *format;
else
ret = -EINVAL;
mutex_unlock(&info->lock);
return ret;
}
/* get format by flite video device command */
static int sr200_get_fmt(struct v4l2_subdev *subdev, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct sr200_state *state = to_state(subdev);
struct v4l2_mbus_framefmt *format;
cam_err("Need to check\n");
if (fmt->pad != 0)
return -EINVAL;
format = __find_format(state, fh, fmt->which, state->res_type);
if (!format)
return -EINVAL;
fmt->format = *format;
return 0;
}
static int sensor_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh,
struct v4l2_subdev_format *fmt)
{
struct sensor_info *info = to_sensor(sd);
struct v4l2_mbus_framefmt *format = &fmt->format;
struct v4l2_mbus_framefmt *sfmt;
if (fmt->pad != 0)
return -EINVAL;
sfmt = __find_format(info, fh, fmt->which);
if (!sfmt)
return 0;
sfmt = &default_fmt;
sfmt->width = format->width;
sfmt->height = format->height;
if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE)
info->code = format->code;
return 0;
}