Now that kernel-doc handles nested unions, better document the
bus union at struct v4l2_fwnode_endpoint.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
include/media/v4l2-fwnode.h | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h
index 7adec9851d9e..5f4716f967d0 100644
--- a/include/media/v4l2-fwnode.h
+++ b/include/media/v4l2-fwnode.h
@@ -79,7 +79,18 @@ struct v4l2_fwnode_bus_mipi_csi1 {
* struct v4l2_fwnode_endpoint - the endpoint data structure
* @base: fwnode endpoint of the v4l2_fwnode
* @bus_type: bus type
- * @bus: bus configuration data structure
+ * @bus: union with bus configuration data structure
+ * @bus.parallel: pointer for &struct v4l2_fwnode_bus_parallel.
+ * Used if the bus is parallel.
+ * @bus.mipi_csi1: pointer for &struct v4l2_fwnode_bus_mipi_csi1.
+ * Used if the bus is Mobile Industry Processor
+ * Interface's Camera Serial Interface version 1
+ * (MIPI CSI1) or Standard Mobile Imaging Architecture's
+ * Compact Camera Port 2 (SMIA CCP2).
+ * @bus.mipi_csi2: pointer for &struct v4l2_fwnode_bus_mipi_csi2.
+ * Used if the bus is Mobile Industry Processor
+ * Interface's Camera Serial Interface version 2
+ * (MIPI CSI2).
* @link_frequencies: array of supported link frequencies
* @nr_of_link_frequencies: number of elements in link_frequenccies array
*/
--
2.13.5
