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bh=l5StDh65JnrKX3boH0CcwErYPyl25P8m60tElznRk+w=; c=relaxed/relaxed; d=armadeus.com; h=From; s=ovhmo103079-selector1; t=1748014445; v=1; b=Ao/o+l/xZNPvZ518fBJ3ik06H2HDn2vcsaVQP3ik/XBaVb+Lui0D/KE2wImz5uiJNwNrxw0M S1LgXSY9mR6CRVVcIjAFCEGjTMzGCcM2UYtZ24n5zxfOSb8SoijOv6oXeEe2Y+rPR1Lh7SDDJdw dQv2g4aaCzcYgaR0TYd71WMTiyS82u7088wPo5S2srNBjiGXRnpA6cZMjbRrYOWTipejim1yq6W yNF/BVQQ4RSnt7l88AK4X9k4Et8yExKTMYYxYDotP2JtEHILBRV0o8FUgQNCdh6YseCAIpUVlka sxhfqDHidl2AaGy3SbWD/j18CE7rBjjAj2HM1lu7ZazbA== Hello, On 5/23/25 11:58 AM, Krzysztof Hałasa wrote: > Now, what do we do with it? > Is anybody able to verify the CSIC version register value on i.MX8MM? > Something like devmem read32 0x32E50000 (or 0x32E40000 for CSI1) WHILE > RUNNING CAPTURE on that very CSI would do the trick (using your > favorite instance of devmem/devmem2/etc). Alternatively one could add > a debug printk to the csic module. On i.MX8MM mipi_csi is at 32e30000. NXP kernel (6.12.3) with ov5640 camera: # devmem 0x32E30000 32 0x03060301 Regards, -- Sébastien Szymanski, Armadeus Systems Software engineer