diff --git a/Documentation/DocBook/v4l/pixfmt.xml b/Documentation/DocBook/v4l/pixfmt.xml
index f4cc0a9e658e3..861664dfd6f07 100644
--- a/Documentation/DocBook/v4l/pixfmt.xml
+++ b/Documentation/DocBook/v4l/pixfmt.xml
@@ -685,6 +685,11 @@ http://www.ivtvdriver.org/The format is documented in the
kernel sources in the file Documentation/video4linux/cx2341x/README.hm12
+
+ V4L2_PIX_FMT_CPIA1
+ 'CPIA'
+ YUV format used by the gspca cpia1 driver.
+
V4L2_PIX_FMT_SPCA501
'S501'
@@ -770,6 +775,11 @@ kernel sources in the file Documentation/video4linux/cx2341x/README.hm
'S920'
YUV 4:2:0 format of the gspca sn9c20x driver.
+
+ V4L2_PIX_FMT_SN9C2028
+ 'SONX'
+ Compressed GBRG bayer format of the gspca sn9c2028 driver.
+
V4L2_PIX_FMT_STV0680
'S680'