From: Fabio Estevam <festevam@gmail.com>
To: hverkuil-cisco@xs4all.nl
Cc: mchehab@kernel.org, slongerbeam@gmail.com,
p.zabel@pengutronix.de, linux-media@vger.kernel.org,
tharvey@gateworks.com, Fabio Estevam <festevam@gmail.com>
Subject: [PATCH] media: imx.rst: Update the imx6-sabreauto ADV7180 instructions
Date: Thu, 10 Oct 2019 12:44:17 -0300 [thread overview]
Message-ID: <20191010154417.9437-1-festevam@gmail.com> (raw)
In kernel 5.3.x the I2C bus that the adv7180 is under has changed from
bus 3 to 4 and the ipu_csi0_mux numbers has also changed as shown by
the kernel log below:
[ 5.159423] imx-media: ipu1_csi0_mux:5 -> ipu1_csi0:0
[ 5.164618] imx-media: ipu1_csi1_mux:5 -> ipu1_csi1:0
[ 5.169953] imx-media: adv7180 4-0021:0 -> ipu1_csi0_mux:4
Update the instructions accordingly.
Also, in the last line pass the fmt field explicitly as done in the
previous lines.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
Documentation/media/v4l-drivers/imx.rst | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/Documentation/media/v4l-drivers/imx.rst b/Documentation/media/v4l-drivers/imx.rst
index 1d7eb8c7bd5c..75430cd2f222 100644
--- a/Documentation/media/v4l-drivers/imx.rst
+++ b/Documentation/media/v4l-drivers/imx.rst
@@ -530,12 +530,12 @@ NTSC, or 'alternate'):
.. code-block:: none
# Setup links
- media-ctl -l "'adv7180 3-0021':0 -> 'ipu1_csi0_mux':1[1]"
- media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'adv7180 4-0021':0 -> 'ipu1_csi0_mux':4[1]"
+ media-ctl -l "'ipu1_csi0_mux':5 -> 'ipu1_csi0':0[1]"
media-ctl -l "'ipu1_csi0':2 -> 'ipu1_csi0 capture':0[1]"
# Configure pads
- media-ctl -V "'adv7180 3-0021':0 [fmt:UYVY2X8/720x480 field:seq-bt]"
- media-ctl -V "'ipu1_csi0_mux':2 [fmt:UYVY2X8/720x480]"
+ media-ctl -V "'adv7180 4-0021':0 [fmt:UYVY2X8/720x480 field:seq-bt]"
+ media-ctl -V "'ipu1_csi0_mux':5 [fmt:UYVY2X8/720x480]"
media-ctl -V "'ipu1_csi0':2 [fmt:AYUV32/720x480]"
# Configure "ipu1_csi0 capture" interface (assumed at /dev/video4)
v4l2-ctl -d4 --set-fmt-video=field=interlaced_bt
@@ -553,19 +553,19 @@ at its output pad:
.. code-block:: none
# Setup links
- media-ctl -l "'adv7180 3-0021':0 -> 'ipu1_csi0_mux':1[1]"
- media-ctl -l "'ipu1_csi0_mux':2 -> 'ipu1_csi0':0[1]"
+ media-ctl -l "'adv7180 4-0021':0 -> 'ipu1_csi0_mux':4[1]"
+ media-ctl -l "'ipu1_csi0_mux':5 -> 'ipu1_csi0':0[1]"
media-ctl -l "'ipu1_csi0':1 -> 'ipu1_vdic':0[1]"
media-ctl -l "'ipu1_vdic':2 -> 'ipu1_ic_prp':0[1]"
media-ctl -l "'ipu1_ic_prp':2 -> 'ipu1_ic_prpvf':0[1]"
media-ctl -l "'ipu1_ic_prpvf':1 -> 'ipu1_ic_prpvf capture':0[1]"
# Configure pads
- media-ctl -V "'adv7180 3-0021':0 [fmt:UYVY2X8/720x576 field:seq-tb]"
- media-ctl -V "'ipu1_csi0_mux':2 [fmt:UYVY2X8/720x576]"
+ media-ctl -V "'adv7180 4-0021':0 [fmt:UYVY2X8/720x576 field:seq-tb]"
+ media-ctl -V "'ipu1_csi0_mux':5 [fmt:UYVY2X8/720x576]"
media-ctl -V "'ipu1_csi0':1 [fmt:AYUV32/720x576]"
media-ctl -V "'ipu1_vdic':2 [fmt:AYUV32/720x576 field:none]"
media-ctl -V "'ipu1_ic_prp':2 [fmt:AYUV32/720x576 field:none]"
- media-ctl -V "'ipu1_ic_prpvf':1 [fmt:$outputfmt field:none]"
+ media-ctl -V "'ipu1_ic_prpvf':1 [fmt:AYUV32/720x576 field:none]"
Streaming can then begin on the capture device node at
"ipu1_ic_prpvf capture". The v4l2-ctl tool can be used to select any
--
2.17.1
next reply other threads:[~2019-10-10 15:44 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-10 15:44 Fabio Estevam [this message]
2019-10-12 20:14 ` [PATCH] media: imx.rst: Update the imx6-sabreauto ADV7180 instructions Steve Longerbeam
2019-10-12 20:24 ` Steve Longerbeam
2019-10-12 21:19 ` Fabio Estevam
2019-10-15 15:49 ` Tim Harvey
2019-10-15 15:53 ` Fabio Estevam
2019-10-15 16:07 ` Tim Harvey
2019-10-15 16:16 ` Fabio Estevam
2019-10-15 16:33 ` Tim Harvey
2019-10-15 16:42 ` Fabio Estevam
2019-10-15 18:19 ` Steve Longerbeam
2019-10-15 19:11 ` Fabio Estevam
2019-10-16 1:17 ` Steve Longerbeam
2019-10-16 1:32 ` Fabio Estevam
2019-10-16 13:04 ` Fabio Estevam
2019-10-16 17:31 ` Steve Longerbeam
2019-10-16 18:54 ` Fabio Estevam
2019-10-16 19:11 ` Steve Longerbeam
2019-10-16 19:51 ` Fabio Estevam
2020-06-25 10:53 ` Hans Verkuil
2020-06-25 11:38 ` Fabio Estevam
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191010154417.9437-1-festevam@gmail.com \
--to=festevam@gmail.com \
--cc=hverkuil-cisco@xs4all.nl \
--cc=linux-media@vger.kernel.org \
--cc=mchehab@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=slongerbeam@gmail.com \
--cc=tharvey@gateworks.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox