diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2022-01-03 17:24:11 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-02-17 09:51:23 +0100 |
| commit | 6a7bdd89f50d399dd02847e6f398d408b086df50 (patch) | |
| tree | 1dede8bfb5a4dce794161fbdcaee21368eb3e180 /drivers/media/i2c/adv7180.c | |
| parent | 44e756fa56e209cfbf694583589f5f3cd97ec67c (diff) | |
media: v4l2-mediabus: Use structures to describe bus configuration
The media bus configuration is specified through a set of flags, some of
which being mutually exclusive. This doesn't scale to express more
complex configurations. Improve the API by replacing the single flags
field in v4l2_mbus_config by a union of v4l2_mbus_config_* structures.
The flags themselves are still used in those structures, so they are
kept here. Drivers are however updated to use structure fields instead
of flags when already possible.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/i2c/adv7180.c')
| -rw-r--r-- | drivers/media/i2c/adv7180.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/media/i2c/adv7180.c b/drivers/media/i2c/adv7180.c index d9a99fcfacb1..286f5017d9c3 100644 --- a/drivers/media/i2c/adv7180.c +++ b/drivers/media/i2c/adv7180.c @@ -784,7 +784,8 @@ static int adv7180_get_mbus_config(struct v4l2_subdev *sd, if (state->chip_info->flags & ADV7180_FLAG_MIPI_CSI2) { cfg->type = V4L2_MBUS_CSI2_DPHY; - cfg->flags = V4L2_MBUS_CSI2_1_LANE | + cfg->bus.mipi_csi2.num_data_lanes = 1; + cfg->bus.mipi_csi2.flags = V4L2_MBUS_CSI2_CHANNEL_0 | V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; } else { @@ -792,8 +793,9 @@ static int adv7180_get_mbus_config(struct v4l2_subdev *sd, * The ADV7180 sensor supports BT.601/656 output modes. * The BT.656 is default and not yet configurable by s/w. */ - cfg->flags = V4L2_MBUS_MASTER | V4L2_MBUS_PCLK_SAMPLE_RISING | - V4L2_MBUS_DATA_ACTIVE_HIGH; + cfg->bus.parallel.flags = V4L2_MBUS_MASTER | + V4L2_MBUS_PCLK_SAMPLE_RISING | + V4L2_MBUS_DATA_ACTIVE_HIGH; cfg->type = V4L2_MBUS_BT656; } |