media: admin-guide: cec.rst

Document administration details about CEC devices. This was formerly
documented in a cec-status.txt I kept on my website, but this really
belongs here as an admin guide.

Updated the original cec-status.txt, and converted it to .rst.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

Documentation/admin-guide/media/cec-drivers.rst

-.. SPDX-License-Identifier: GPL-2.0
-
-=================================
-CEC driver-specific documentation
-=================================
-
-.. toctree::
-	:maxdepth: 2
-
-	pulse8-cec

Documentation/admin-guide/media/index.rst

@@ -38,13 +38,14 @@ The media subsystem
 
 	remote-controller
 
+	cec
+
 	dvb
 
 	cardlist
 
 	v4l-drivers
 	dvb-drivers
-	cec-drivers
 
 **Copyright** |copy| 1999-2020 : LinuxTV Developers
 

Documentation/admin-guide/media/pulse8-cec.rst

-.. SPDX-License-Identifier: GPL-2.0
-
-Pulse-Eight CEC Adapter driver
-==============================
-
-The pulse8-cec driver implements the following module option:
-
-``persistent_config``
----------------------
-
-By default this is off, but when set to 1 the driver will store the current
-settings to the device's internal eeprom and restore it the next time the
-device is connected to the USB port.

Documentation/userspace-api/media/cec/cec-pin-error-inj.rst

 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
 
+.. _cec_pin_error_inj:
+
 CEC Pin Framework Error Injection
 =================================
 

MAINTAINERS

@@ -16732,7 +16732,6 @@ M:	Hans Verkuil <hverkuil@xs4all.nl>
 L:	linux-media@vger.kernel.org
 S:	Maintained
 T:	git git://linuxtv.org/media_tree.git
-F:	Documentation/admin-guide/media/pulse8-cec.rst
 F:	drivers/media/cec/usb/pulse8/
 
 PURELIFI PLFXLC DRIVER