diff mbox series

[v2,2/2] media: vimc: documentation for lens

Message ID 20220617015745.3950197-3-yunkec@google.com (mailing list archive)
State New, archived
Headers show
Series media: vimc: add ancillary lens | expand

Commit Message

Yunke Cao June 17, 2022, 1:57 a.m. UTC 
Add documentation for vimc-lens.
Add a lens into the vimc topology graph.

Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Yunke Cao <yunkec@google.com>
---
 Documentation/admin-guide/media/vimc.dot | 4 ++++
 Documentation/admin-guide/media/vimc.rst | 4 ++++
 2 files changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/admin-guide/media/vimc.dot b/Documentation/admin-guide/media/vimc.dot
index 57863a13fa39..5a6e231c3d21 100644
--- a/Documentation/admin-guide/media/vimc.dot
+++ b/Documentation/admin-guide/media/vimc.dot
@@ -5,9 +5,13 @@  digraph board {
 	n00000001 [label="{{} | Sensor A\n/dev/v4l-subdev0 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
 	n00000001:port0 -> n00000005:port0 [style=bold]
 	n00000001:port0 -> n0000000b [style=bold]
+	n00000001 -> n00000002
+	n00000002 [label="{{} | Lens A\n/dev/v4l-subdev5 | {<port0>}}", shape=Mrecord, style=filled, fillcolor=green]
 	n00000003 [label="{{} | Sensor B\n/dev/v4l-subdev1 | {<port0> 0}}", shape=Mrecord, style=filled, fillcolor=green]
 	n00000003:port0 -> n00000008:port0 [style=bold]
 	n00000003:port0 -> n0000000f [style=bold]
+	n00000003 -> n00000004
+	n00000004 [label="{{} | Lens B\n/dev/v4l-subdev6 | {<port0>}}", shape=Mrecord, style=filled, fillcolor=green]
 	n00000005 [label="{{<port0> 0} | Debayer A\n/dev/v4l-subdev2 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
 	n00000005:port1 -> n00000017:port0
 	n00000008 [label="{{<port0> 0} | Debayer B\n/dev/v4l-subdev3 | {<port1> 1}}", shape=Mrecord, style=filled, fillcolor=green]
diff --git a/Documentation/admin-guide/media/vimc.rst b/Documentation/admin-guide/media/vimc.rst
index 0b07f05dde25..3ec2198ce68d 100644
--- a/Documentation/admin-guide/media/vimc.rst
+++ b/Documentation/admin-guide/media/vimc.rst
@@ -53,6 +53,10 @@  vimc-sensor:
 
 	* 1 Pad source
 
+vimc-lens:
+	Ancillary lens for a sensor. Supports auto focus control. Linked to
+	a vimc-sensor using an ancillary link.
+
 vimc-debayer:
 	Transforms images in bayer format into a non-bayer format.
 	Exposes: