| Message ID | 20220628005353.1719403-3-yunkec@google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media:vimc:add ancillary lens | expand |
On 6/27/22 6:53 PM, Yunke Cao wrote: > 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 | 19 +++++++++++++++++++ > 2 files changed, 23 insertions(+) > This patch failed to apply. Please rebase to the latest Linux 5.19-rc4 and resend. thanks, -- Shuah
Just resent the patches. Sorry about the inconvenience. Thanks, Yunke On Wed, Jun 29, 2022 at 4:57 AM Shuah Khan <skhan@linuxfoundation.org> wrote: > > On 6/27/22 6:53 PM, Yunke Cao wrote: > > 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 | 19 +++++++++++++++++++ > > 2 files changed, 23 insertions(+) > > > > This patch failed to apply. Please rebase to the latest Linux 5.19-rc4 > and resend. > > thanks, > -- Shuah >
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..3b4d2b36b4f3 100644 --- a/Documentation/admin-guide/media/vimc.rst +++ b/Documentation/admin-guide/media/vimc.rst @@ -53,6 +53,25 @@ 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. The lens supports FOCUS_ABSOLUTE + control. + +.. code-block:: bash + + media-ctl -p + ... + - entity 28: Lens A (0 pad, 0 link) + type V4L2 subdev subtype Lens flags 0 + device node name /dev/v4l-subdev6 + - entity 29: Lens B (0 pad, 0 link) + type V4L2 subdev subtype Lens flags 0 + device node name /dev/v4l-subdev7 + v4l2-ctl -d /dev/v4l-subdev7 -C focus_absolute + focus_absolute: 0 + + vimc-debayer: Transforms images in bayer format into a non-bayer format. Exposes: