05-23-2021, 09:22 PM
Based on the kernel patch that implements the autofocus feature for the PinePhone's rear camera (OV5640), the kernel messages you've provided indicate that the autofocus firmware uploaded to the camera's integrated MCU failed to start executing on the MCU as expected, despite the patch attempting to query the status of the MCU multiple times in the ov5640_copy_fw_to_device() function.
It might be caused by a faulty camera module, which would be fixed by replacing the camera module. However, you should probably contact Martijn Braam first, who is the author of the autofocus kernel patch, and report this issue. The above-linked patch contains Martijn's contact details.
It might be caused by a faulty camera module, which would be fixed by replacing the camera module. However, you should probably contact Martijn Braam first, who is the author of the autofocus kernel patch, and report this issue. The above-linked patch contains Martijn's contact details.
