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| author | Daniel Scally <djrscally@gmail.com> | 2021-01-07 14:28:37 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-26 19:36:31 +0100 |
| commit | 0eeded3671dff9648a31d0573c9fe54bc0fd959f (patch) | |
| tree | d231964f68b6f7f3e1824af5bfc92a5e84406d3e /include/media/v4l2-fwnode.h | |
| parent | media: ACPI / bus: Add acpi_dev_get_next_match_dev() and helper macro (diff) | |
| download | linux-0eeded3671dff9648a31d0573c9fe54bc0fd959f.tar.xz linux-0eeded3671dff9648a31d0573c9fe54bc0fd959f.zip | |
media: v4l2-fwnode: Include v4l2_fwnode_bus_type
V4L2 fwnode bus types are enumerated in v4l2-fwnode.c, meaning they aren't
available to the rest of the kernel. Move the enum to the corresponding
header so that I can use the label to refer to those values.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/media/v4l2-fwnode.h')
| -rw-r--r-- | include/media/v4l2-fwnode.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h index a0b55d70b526..80d21ad8d603 100644 --- a/include/media/v4l2-fwnode.h +++ b/include/media/v4l2-fwnode.h @@ -214,6 +214,28 @@ struct v4l2_fwnode_connector { }; /** + * enum v4l2_fwnode_bus_type - Video bus types defined by firmware properties + * @V4L2_FWNODE_BUS_TYPE_GUESS: Default value if no bus-type fwnode property + * @V4L2_FWNODE_BUS_TYPE_CSI2_CPHY: MIPI CSI-2 bus, C-PHY physical layer + * @V4L2_FWNODE_BUS_TYPE_CSI1: MIPI CSI-1 bus + * @V4L2_FWNODE_BUS_TYPE_CCP2: SMIA Compact Camera Port 2 bus + * @V4L2_FWNODE_BUS_TYPE_CSI2_DPHY: MIPI CSI-2 bus, D-PHY physical layer + * @V4L2_FWNODE_BUS_TYPE_PARALLEL: Camera Parallel Interface bus + * @V4L2_FWNODE_BUS_TYPE_BT656: BT.656 video format bus-type + * @NR_OF_V4L2_FWNODE_BUS_TYPE: Number of bus-types + */ +enum v4l2_fwnode_bus_type { + V4L2_FWNODE_BUS_TYPE_GUESS = 0, + V4L2_FWNODE_BUS_TYPE_CSI2_CPHY, + V4L2_FWNODE_BUS_TYPE_CSI1, + V4L2_FWNODE_BUS_TYPE_CCP2, + V4L2_FWNODE_BUS_TYPE_CSI2_DPHY, + V4L2_FWNODE_BUS_TYPE_PARALLEL, + V4L2_FWNODE_BUS_TYPE_BT656, + NR_OF_V4L2_FWNODE_BUS_TYPE +}; + +/** * v4l2_fwnode_endpoint_parse() - parse all fwnode node properties * @fwnode: pointer to the endpoint's fwnode handle * @vep: pointer to the V4L2 fwnode data structure |