From: Martin Tůma <martin.tuma@digiteqautomotive.com>
Date: Mon, 27 Jan 2025 15:59:57 +0000 (+0100)
Subject: media: admin-guide: add mgb4 GMSL modules variants description
X-Git-Tag: v6.15-rc1~174^2~129
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b8b6bdfab4339d4f4a26d2faa9402bc65d1035b;p=thirdparty%2Fkernel%2Flinux.git

media: admin-guide: add mgb4 GMSL modules variants description

Document the (new) mgb4 GMSL modules variants.

Signed-off-by: Martin Tůma <martin.tuma@digiteqautomotive.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
---

diff --git a/Documentation/admin-guide/media/mgb4.rst b/Documentation/admin-guide/media/mgb4.rst
index b9da127c074d1..f69d331e3cb15 100644
--- a/Documentation/admin-guide/media/mgb4.rst
+++ b/Documentation/admin-guide/media/mgb4.rst
@@ -22,7 +22,9 @@ Global (PCI card) parameters
 
     | 0 - No module present
     | 1 - FPDL3
-    | 2 - GMSL
+    | 2 - GMSL (one serializer, two daisy chained deserializers)
+    | 3 - GMSL (one serializer, two deserializers)
+    | 4 - GMSL (two deserializers with two daisy chain outputs)
 
 **module_version** (R):
     Module version number. Zero in case of a missing module.