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/tc358743.c | |
| parent | media: microchip-csi2dc: Remove VC support for now (diff) | |
| download | linux-dev-6a7bdd89f50d399dd02847e6f398d408b086df50.tar.xz linux-dev-6a7bdd89f50d399dd02847e6f398d408b086df50.zip | |
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/tc358743.c')
| -rw-r--r-- | drivers/media/i2c/tc358743.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 40512004afba..dfbc42675143 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -1613,24 +1613,8 @@ static int tc358743_get_mbus_config(struct v4l2_subdev *sd, cfg->type = V4L2_MBUS_CSI2_DPHY; /* Support for non-continuous CSI-2 clock is missing in the driver */ - cfg->flags = V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; - - switch (state->csi_lanes_in_use) { - case 1: - cfg->flags |= V4L2_MBUS_CSI2_1_LANE; - break; - case 2: - cfg->flags |= V4L2_MBUS_CSI2_2_LANE; - break; - case 3: - cfg->flags |= V4L2_MBUS_CSI2_3_LANE; - break; - case 4: - cfg->flags |= V4L2_MBUS_CSI2_4_LANE; - break; - default: - return -EINVAL; - } + cfg->bus.mipi_csi2.flags = V4L2_MBUS_CSI2_CONTINUOUS_CLOCK; + cfg->bus.mipi_csi2.num_data_lanes = state->csi_lanes_in_use; return 0; } |