[media] DocBook/media: document COLORSPACE_DEFAULT

Document this new colorspace define.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml
index ddff8d9..f171b8b 100644 (file)
--- a/Documentation/DocBook/media/v4l/pixfmt.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt.xml
@@ -498,6 +498,11 @@ BT.2020 which uses limited range R'G'B' quantization.</para>
        </thead>
        <tbody valign="top">
          <row>
+           <entry><constant>V4L2_COLORSPACE_DEFAULT</constant></entry>
+           <entry>The default colorspace. This can be used by applications to let the
+           driver fill in the colorspace.</entry>
+         </row>
+         <row>
            <entry><constant>V4L2_COLORSPACE_SMPTE170M</constant></entry>
            <entry>See <xref linkend="col-smpte-170m" />.</entry>
          </row>