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compulab-yokneam / meta-bsp-imx8mp

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imx219 camera #1

Closed arrow53 closed 2 years ago

arrow53 commented 2 years ago

I have a raspberry pi camera plugged into the ucm board via the narrow arducam adapter cable. Not sure which way supposed to be plugged in but I have it facing down. When I use ucm-imx8m-plus_mipi-csi1-imx219.dtb I see these 

[    6.587506] imx219 4-0010: supply VANA not found, using dummy regulator
[    6.587686] imx219 4-0010: supply VDIG not found, using dummy regulator
[    6.587734] imx219 4-0010: supply VDDL not found, using dummy regulator
[    6.617463] imx219 4-0010: failed to read chip id 219
[    6.618055] imx219: probe of 4-0010 failed with error -5

Any ideas on things I should try?

vraevsky commented 2 years ago

We were able to make the driver recognize the imx219 camera, but we were not able make it work well.

About the i2c io error) Please have a look at: https://mediawiki.compulab.com/w/index.php?title=UCM-iMX8M-Plus:_Evaluation_Kit:_Getting_Started Try change the E18 jumper state. on/off state => [P48 is on / P49 is on].

arrow53 commented 2 years ago

ok thanks