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Diffstat (limited to 'include/media/v4l2-mediabus.h')
-rw-r--r--include/media/v4l2-mediabus.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/v4l2-mediabus.h b/include/media/v4l2-mediabus.h
index 26e1c644ded6..df1d552e9df6 100644
--- a/include/media/v4l2-mediabus.h
+++ b/include/media/v4l2-mediabus.h
@@ -70,6 +70,7 @@
/**
* enum v4l2_mbus_type - media bus type
+ * @V4L2_MBUS_UNKNOWN: unknown bus type, no V4L2 mediabus configuration
* @V4L2_MBUS_PARALLEL: parallel interface with hsync and vsync
* @V4L2_MBUS_BT656: parallel interface with embedded synchronisation, can
* also be used for BT.1120
@@ -79,6 +80,7 @@
* @V4L2_MBUS_CSI2_CPHY: MIPI CSI-2 serial interface, with C-PHY
*/
enum v4l2_mbus_type {
+ V4L2_MBUS_UNKNOWN,
V4L2_MBUS_PARALLEL,
V4L2_MBUS_BT656,
V4L2_MBUS_CSI1,