diff options
| author | Dave Stevenson <dave.stevenson@raspberrypi.org> | 2020-11-19 19:19:30 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-12 18:04:18 +0300 |
| commit | 0f87233a473de6cc22c4785d53aea41c1939f0c9 (patch) | |
| tree | d408b1cfab381c9fd53ad27f669156d61de648d6 /drivers/media/i2c/ov5647.c | |
| parent | dea4fcfe77d25f8069ef6a48dab9b732c4074ee2 (diff) | |
| download | linux-0f87233a473de6cc22c4785d53aea41c1939f0c9.tar.xz | |
media: ov5647: Add set_fmt and get_fmt calls.
There's no way to query the subdevice for the supported
resolutions. Add set_fmt and get_fmt implementations. Since there's
only one format supported set_fmt does nothing and get returns single
format.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
Signed-off-by: Roman Kovalivskyi <roman.kovalivskyi@globallogic.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c/ov5647.c')
| -rw-r--r-- | drivers/media/i2c/ov5647.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c index ccb56f9b09fd..9093a1ca7bce 100644 --- a/drivers/media/i2c/ov5647.c +++ b/drivers/media/i2c/ov5647.c @@ -487,8 +487,27 @@ static int ov5647_enum_mbus_code(struct v4l2_subdev *sd, return 0; } +static int ov5647_set_get_fmt(struct v4l2_subdev *sd, + struct v4l2_subdev_pad_config *cfg, + struct v4l2_subdev_format *format) +{ + struct v4l2_mbus_framefmt *fmt = &format->format; + + /* Only one format is supported, so return that */ + memset(fmt, 0, sizeof(*fmt)); + fmt->code = MEDIA_BUS_FMT_SBGGR8_1X8; + fmt->colorspace = V4L2_COLORSPACE_SRGB; + fmt->field = V4L2_FIELD_NONE; + fmt->width = 640; + fmt->height = 480; + + return 0; +} + static const struct v4l2_subdev_pad_ops ov5647_subdev_pad_ops = { .enum_mbus_code = ov5647_enum_mbus_code, + .set_fmt = ov5647_set_get_fmt, + .get_fmt = ov5647_set_get_fmt, }; static const struct v4l2_subdev_ops ov5647_subdev_ops = { |