diff options
Diffstat (limited to 'include/media/v4l2-fwnode.h')
| -rw-r--r-- | include/media/v4l2-fwnode.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h index 4365430eea6f..80d21ad8d603 100644 --- a/include/media/v4l2-fwnode.h +++ b/include/media/v4l2-fwnode.h @@ -25,7 +25,7 @@ struct fwnode_handle; struct v4l2_async_notifier; struct v4l2_async_subdev; -#define V4L2_FWNODE_CSI2_MAX_DATA_LANES 4 +#define V4L2_FWNODE_CSI2_MAX_DATA_LANES 8 /** * struct v4l2_fwnode_bus_mipi_csi2 - MIPI CSI-2 bus data structure @@ -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 @@ -453,6 +475,10 @@ typedef int (*parse_endpoint_func)(struct device *dev, * @parse_endpoint: Driver's callback function called on each V4L2 fwnode * endpoint. Optional. * + * DEPRECATED! This function is deprecated. Don't use it in new drivers. + * Instead see an example in cio2_parse_firmware() function in + * drivers/media/pci/intel/ipu3/ipu3-cio2.c . + * * Parse the fwnode endpoints of the @dev device and populate the async sub- * devices list in the notifier. The @parse_endpoint callback function is * called for each endpoint with the corresponding async sub-device pointer to |