Re: [PATCH v9 0/3] media: qcom: camss: Add camss TPG support for multiple targets
From: Wenmeng Liu
Date: Fri Mar 13 2026 - 02:31:04 EST
On 3/13/2026 2:15 PM, Wenmeng Liu wrote:
- media-ctl --reset
- media-ctl -V '"msm_tpg0":0[fmt:SRGGB10/4608x2592 field:none]'
- media-ctl -V '"msm_csid0":0[fmt:SRGGB10/4608x2592 field:none]'
- media-ctl -V '"msm_vfe0_rdi0":0[fmt:SRGGB10/4608x2592 field:none]'
- media-ctl -l '"msm_tpg0":1->"msm_csid0":0[1]'
- media-ctl -l '"msm_csid0":1->"msm_vfe0_rdi0":0[1]'
- v4l2-ctl -d /dev/v4l-subdev1 -c test_pattern=9
- yavta -B capture-mplane -n 5 -f SRGGB10P -s 4608x2592 /dev/video2
--capture=7
tpg only have pad0, typo:
media-ctl -l '"msm_tpg0":0->"msm_csid0":0[1]'