[PATCH 11/11] docs/admin-guide: add gpio-aggregator into index

[Yanteng Si <siyanteng01@xxxxxxxxx>]

Add gpio-aggregator into Documentation/admin-guide/gpio/index.rst

Signed-off-by: Yanteng Si <siyanteng@xxxxxxxxxxx>
---
 Documentation/admin-guide/gpio/index.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/admin-guide/gpio/index.rst b/Documentation/admin-guide/gpio/index.rst
index 7db367572f30..f6861ca16ffe 100644
--- a/Documentation/admin-guide/gpio/index.rst
+++ b/Documentation/admin-guide/gpio/index.rst
@@ -10,6 +10,7 @@ gpio
     gpio-aggregator
     sysfs
     gpio-mockup
+    gpio-sim
 
 .. only::  subproject and html
 
-- 
2.27.0