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-rw-r--r--Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-ident.xml9
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-ident.xml b/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-ident.xml
index 4ecd966808de..921e18550d26 100644
--- a/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-ident.xml
+++ b/Documentation/DocBook/media/v4l/vidioc-dbg-g-chip-ident.xml
@@ -200,10 +200,10 @@ the values from <xref linkend="chip-ids" />.</entry>
&cs-def;
<tbody valign="top">
<row>
- <entry><constant>V4L2_CHIP_MATCH_HOST</constant></entry>
+ <entry><constant>V4L2_CHIP_MATCH_BRIDGE</constant></entry>
<entry>0</entry>
<entry>Match the nth chip on the card, zero for the
- host chip. Does not match &i2c; chips.</entry>
+ bridge chip. Does not match sub-devices.</entry>
</row>
<row>
<entry><constant>V4L2_CHIP_MATCH_I2C_DRIVER</constant></entry>
@@ -220,6 +220,11 @@ the values from <xref linkend="chip-ids" />.</entry>
<entry>3</entry>
<entry>Match the nth anciliary AC97 chip.</entry>
</row>
+ <row>
+ <entry><constant>V4L2_CHIP_MATCH_SUBDEV</constant></entry>
+ <entry>4</entry>
+ <entry>Match the nth sub-device. Can't be used with this ioctl.</entry>
+ </row>
</tbody>
</tgroup>
</table>