linux-kernel - Re: [PATCH 00/10] (no cover subject)

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Message-ID: <fc0ce5cd-e42a-432b-ad74-01de67ec0d5c@linaro.org>
Date: Mon, 30 Sep 2024 12:54:00 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Luca Weiss <luca.weiss@...rphone.com>,
 Vikram Sharma <quic_vikramsa@...cinc.com>, Robert Foss <rfoss@...nel.org>,
 Todor Tomov <todor.too@...il.com>, Mauro Carvalho Chehab
 <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Kapatrala Syed <akapatra@...cinc.com>,
 Hariram Purushothaman <hariramp@...cinc.com>,
 Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>,
 Hans Verkuil <hverkuil-cisco@...all.nl>,
 cros-qcom-dts-watchers@...omium.org,
 Catalin Marinas <catalin.marinas@....com>, Will Deacon <will@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-media@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org,
 Suresh Vankadara <quic_svankada@...cinc.com>,
 Trishansh Bhardwaj <quic_tbhardwa@...cinc.com>, stable@...r.kernel.org,
 Hariram Purushothaman <quic_hariramp@...cinc.com>
Subject: Re: [PATCH 00/10] (no cover subject)

On 30/09/2024 11:52, Luca Weiss wrote:
> On Wed Sep 4, 2024 at 1:10 PM CEST, Vikram Sharma wrote:
>> SC7280 is a Qualcomm SoC. This series adds support to
>> bring up the CSIPHY, CSID, VFE/RDI interfaces in SC7280.
>>
>> SC7280 provides
>>
>> - 3 x VFE, 3 RDI per VFE
>> - 2 x VFE Lite, 4 RDI per VFE
>> - 3 x CSID
>> - 2 x CSID Lite
>> - 5 x CSI PHY
> 
> Hi Vikram,
> 
> I tried this on my QCM6490 Fairphone 5 smartphone.
> 
> Unfortunately I couldn't get e.g. CSID test pattern out of camss. I've
> tested this patchset on v6.11.
> 
> These commands did work on an older sc7280 camss patchset (which was
> never sent to the lists). Can you please take a look?
> 
> v4l2-ctl -d /dev/v4l-subdev5 -c test_pattern=1
> media-ctl -d /dev/media0 -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
> media-ctl -d /dev/media0 -V '"msm_csid0":1[fmt:UYVY8_2X8/1920x1080 field:none],"msm_vfe0_rdi0":0[fmt:UYVY8_2X8/1920x1080 field:none]'
> gst-launch-1.0 v4l2src device=/dev/video0 num-buffers=1 ! 'video/x-raw,format=UYVY,width=1920,height=1080' ! jpegenc ! filesink location=image01.jpg

Here's what I have for rb5

# CSID0 TPG RB5
media-ctl --reset
yavta --no-query -w '0x009f0903 2' /dev/v4l-subdev6
yavta --list /dev/v4l-subdev6
media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4056x3040]'
media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4056x3040]'
media-ctl -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
media-ctl -d /dev/media0 -p

Maybe on FP5 ...

media-ctl --reset
yavta --no-query -w '0x009f0903 2' /dev/v4l-subdev5
yavta --list /dev/v4l-subdev5
media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4056x3040]'
media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4056x3040]'
media-ctl -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
media-ctl -d /dev/media0 -p

?

---
bod