Signed-off-by: Antti Palosaari <cr...@iki.fi>
---
Documentation/DocBook/media/dvb/dvbproperty.xml | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml
b/Documentation/DocBook/media/dvb/dvbproperty.xml
index d188be9..2dfa6a0 100644
--- a/Documentation/DocBook/media/dvb/dvbproperty.xml
+++ b/Documentation/DocBook/media/dvb/dvbproperty.xml
@@ -827,6 +827,17 @@ enum fe_interleaving {
};
</programlisting>
</section>
+ <section id="DTV-LNA">
+ <title><constant>DTV_LNA</constant></title>
+ <para>Low-noise amplifier.</para>
+ <para>Hardware might offer controllable LNA which can be set manually
+ using that parameter. Usually LNA could be found only from
+ terrestrial devices if at all.</para>
+ <para>Possible values: 0, 1, INT_MIN</para>
+ <para>0, LNA off</para>
+ <para>1, LNA on</para>
+ <para>INT_MIN, LNA auto</para>
+ </section>
</section>
<section id="frontend-property-terrestrial-systems">
<title>Properties used on terrestrial delivery systems</title>
@@ -847,6 +858,7 @@ enum fe_interleaving {
<listitem><para><link
linkend="DTV-GUARD-INTERVAL"><constant>DTV_GUARD_INTERVAL</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-HIERARCHY"><constant>DTV_HIERARCHY</constant></link></para></listitem>
+ <listitem><para><link
linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
</section>
<section id="dvbt2-params">
@@ -870,6 +882,7 @@ enum fe_interleaving {
<listitem><para><link
linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-HIERARCHY"><constant>DTV_HIERARCHY</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-DVBT2-PLP-ID"><constant>DTV_DVBT2_PLP_ID</constant></link></para></listitem>
+ <listitem><para><link
linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
</section>
<section id="isdbt">
@@ -981,6 +994,7 @@ enum fe_interleaving {
<listitem><para><link
linkend="DTV-GUARD-INTERVAL"><constant>DTV_GUARD_INTERVAL</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-TRANSMISSION-MODE"><constant>DTV_TRANSMISSION_MODE</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-INTERLEAVING"><constant>DTV_INTERLEAVING</constant></link></para></listitem>
+ <listitem><para><link
linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
</section>
</section>
@@ -1001,6 +1015,7 @@ enum fe_interleaving {
<listitem><para><link
linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-SYMBOL-RATE"><constant>DTV_SYMBOL_RATE</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-INNER-FEC"><constant>DTV_INNER_FEC</constant></link></para></listitem>
+ <listitem><para><link
linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
</section>
<section id="dvbc-annex-b-params">
@@ -1015,6 +1030,7 @@ enum fe_interleaving {
<listitem><para><link
linkend="DTV-FREQUENCY"><constant>DTV_FREQUENCY</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-MODULATION"><constant>DTV_MODULATION</constant></link></para></listitem>
<listitem><para><link
linkend="DTV-INVERSION"><constant>DTV_INVERSION</constant></link></para></listitem>
+ <listitem><para><link
linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
</itemizedlist>
</section>
</section>
--
1.7.11.2
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