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| author | Martin Kepplinger <martin.kepplinger@puri.sm> | 2021-11-04 14:22:12 +0100 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-11-22 09:10:26 +0800 |
| commit | fed7603597fa660219eb49ef7ed37fafd42f9869 (patch) | |
| tree | 0bfaec0a6ea03ab960da55cdabd69a46975951cf /arch/arm64/boot/dts/freescale/imx8mq.dtsi | |
| parent | 1019b783696aa0705517d8a23f29dbbc8ec64048 (diff) | |
arm64: dts: imx8mq-librem5: describe the selfie cam
Enable the CSI1 MIPI RX controller and CSI1 bridge on the SoC. Describe
the Librem 5 front-facing camera, connected to the CSI1 MIPI.
the following sets formats, streams 10 frames and saves one:
#!/bin/bash
WIDTH=1632
HEIGHT=1224
SKIP=10
media-ctl -d "platform:30a90000.csi" --set-v4l2 "'csi':0 [fmt:SGBRG10/${WIDTH}x${HEIGHT} colorspace:raw]"
media-ctl -d "platform:30a90000.csi" --set-v4l2 "'imx8mq-mipi-csi2 30a70000.csi':0 [fmt:SGBRG10/${WIDTH}x${HEIGHT} colorspace:raw]"
media-ctl -d "platform:30a90000.csi" --set-v4l2 "'hi846 2-0020':0 [fmt:SGBRG10/${WIDTH}x${HEIGHT} colorspace:raw]"
media-ctl -d "platform:30a90000.csi" -l "'hi846 2-0020':0 -> 'imx8mq-mipi-csi2 30a70000.csi':0 [1]"
v4l2-ctl -d "/dev/v4l/by-path/platform-30a90000.csi-video-index0" --set-fmt-video=width=${WIDTH},height=${HEIGHT},pixelformat=GB16 --stream-mmap --stream-to=$WIDTH.raw --stream-skip=$SKIP --stream-count=1
Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq.dtsi')
0 files changed, 0 insertions, 0 deletions