diff options
109 files changed, 13451 insertions, 5048 deletions
diff --git a/Documentation/DocBook/v4l/lirc_device_interface.xml b/Documentation/DocBook/v4l/lirc_device_interface.xml index 0413234023d4..68134c0ab4d1 100644 --- a/Documentation/DocBook/v4l/lirc_device_interface.xml +++ b/Documentation/DocBook/v4l/lirc_device_interface.xml | |||
| @@ -229,6 +229,22 @@ on working with the default settings initially.</para> | |||
| 229 | and LIRC_SETUP_END. Drivers can also choose to ignore these ioctls.</para> | 229 | and LIRC_SETUP_END. Drivers can also choose to ignore these ioctls.</para> |
| 230 | </listitem> | 230 | </listitem> |
| 231 | </varlistentry> | 231 | </varlistentry> |
| 232 | <varlistentry> | ||
| 233 | <term>LIRC_SET_WIDEBAND_RECEIVER</term> | ||
| 234 | <listitem> | ||
| 235 | <para>Some receivers are equipped with special wide band receiver which is intended | ||
| 236 | to be used to learn output of existing remote. | ||
| 237 | Calling that ioctl with (1) will enable it, and with (0) disable it. | ||
| 238 | This might be useful of receivers that have otherwise narrow band receiver | ||
| 239 | that prevents them to be used with some remotes. | ||
| 240 | Wide band receiver might also be more precise | ||
| 241 | On the other hand its disadvantage it usually reduced range of reception. | ||
| 242 | Note: wide band receiver might be implictly enabled if you enable | ||
| 243 | carrier reports. In that case it will be disabled as soon as you disable | ||