diff options
Diffstat (limited to 'drivers/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ov6650.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/media/i2c/ov6650.c b/drivers/media/i2c/ov6650.c index f67412150b16..455a627e35a0 100644 --- a/drivers/media/i2c/ov6650.c +++ b/drivers/media/i2c/ov6650.c @@ -944,42 +944,6 @@ static int ov6650_get_mbus_config(struct v4l2_subdev *sd, return 0; } -/* Alter bus settings on camera side */ -static int ov6650_set_mbus_config(struct v4l2_subdev *sd, - unsigned int pad, - struct v4l2_mbus_config *cfg) -{ - struct i2c_client *client = v4l2_get_subdevdata(sd); - int ret = 0; - - if (cfg->flags & V4L2_MBUS_PCLK_SAMPLE_RISING) - ret = ov6650_reg_rmw(client, REG_COMJ, COMJ_PCLK_RISING, 0); - else if (cfg->flags & V4L2_MBUS_PCLK_SAMPLE_FALLING) - ret = ov6650_reg_rmw(client, REG_COMJ, 0, COMJ_PCLK_RISING); - if (ret) - return ret; - - if (cfg->flags & V4L2_MBUS_HSYNC_ACTIVE_LOW) - ret = ov6650_reg_rmw(client, REG_COMF, COMF_HREF_LOW, 0); - else if (cfg->flags & V4L2_MBUS_HSYNC_ACTIVE_HIGH) - ret = ov6650_reg_rmw(client, REG_COMF, 0, COMF_HREF_LOW); - if (ret) - return ret; - - if (cfg->flags & V4L2_MBUS_VSYNC_ACTIVE_HIGH) - ret = ov6650_reg_rmw(client, REG_COMJ, COMJ_VSYNC_HIGH, 0); - else if (cfg->flags & V4L2_MBUS_VSYNC_ACTIVE_LOW) - ret = ov6650_reg_rmw(client, REG_COMJ, 0, COMJ_VSYNC_HIGH); - if (ret) - return ret; - - /* - * Update the configuration to report what is actually applied to - * the hardware. - */ - return ov6650_get_mbus_config(sd, pad, cfg); -} - static const struct v4l2_subdev_video_ops ov6650_video_ops = { .s_stream = ov6650_s_stream, .g_frame_interval = ov6650_g_frame_interval, @@ -993,7 +957,6 @@ static const struct v4l2_subdev_pad_ops ov6650_pad_ops = { .get_fmt = ov6650_get_fmt, .set_fmt = ov6650_set_fmt, .get_mbus_config = ov6650_get_mbus_config, - .set_mbus_config = ov6650_set_mbus_config, }; static const struct v4l2_subdev_ops ov6650_subdev_ops = { |