mirror of
https://github.com/torvalds/linux.git
synced 2024-11-23 12:42:02 +00:00
[media] DVB API: LNA documentation
Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
parent
8a2697abc1
commit
ee47e2f9f5
@ -838,6 +838,17 @@ 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, LNA_AUTO</para>
|
||||
<para>0, LNA off</para>
|
||||
<para>1, LNA on</para>
|
||||
<para>use the special macro LNA_AUTO to set LNA auto</para>
|
||||
</section>
|
||||
</section>
|
||||
<section id="frontend-property-terrestrial-systems">
|
||||
<title>Properties used on terrestrial delivery systems</title>
|
||||
@ -858,6 +869,7 @@ 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">
|
||||
@ -881,6 +893,7 @@ 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-STREAM-ID"><constant>DTV_STREAM_ID</constant></link></para></listitem>
|
||||
<listitem><para><link linkend="DTV-LNA"><constant>DTV_LNA</constant></link></para></listitem>
|
||||
</itemizedlist>
|
||||
</section>
|
||||
<section id="isdbt">
|
||||
@ -992,6 +1005,7 @@ 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>
|
||||
@ -1012,6 +1026,7 @@ 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">
|
||||
@ -1026,6 +1041,7 @@ 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>
|
||||
|
Loading…
Reference in New Issue
Block a user