diff options
| author | Antti Palosaari <crope@iki.fi> | 2014-02-07 03:55:32 -0300 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:55:02 +0900 |
| commit | 2ab6fd302131bfbf7501cf72f1a57d5720268751 (patch) | |
| tree | 69bc662c6919fe694ca83bc226a06a0629f8d4aa /Documentation | |
| parent | ba59678ffb6baafd655883b15327ee4d78d97e85 (diff) | |
| download | linux-3.10-2ab6fd302131bfbf7501cf72f1a57d5720268751.tar.gz linux-3.10-2ab6fd302131bfbf7501cf72f1a57d5720268751.tar.bz2 linux-3.10-2ab6fd302131bfbf7501cf72f1a57d5720268751.zip | |
upstream: [media] DocBook: media: document PLL lock control
Document PLL lock V4L2 control. It is read only RF tuner control
which is used to inform if tuner is receiving frequency or not.
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/DocBook/media/v4l/controls.xml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index d5046ac1ed0..d304c5068b6 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -5075,6 +5075,15 @@ intermediate frequency output or baseband output. Used when <constant>V4L2_CID_RF_TUNER_IF_GAIN_AUTO</constant> is not set. The range and step are driver-specific.</entry> </row> + <row> + <entry spanname="id"><constant>V4L2_CID_RF_TUNER_PLL_LOCK</constant> </entry> + <entry>boolean</entry> + </row> + <row> + <entry spanname="descr">Is synthesizer PLL locked? RF tuner is +receiving given frequency when that control is set. This is a read-only control. +</entry> + </row> </tbody> </tgroup> </table> |