OV5640 camera configure as RAW(bggr) output format

Products Support DragonBoard410c
#1

Hi,

We are trying to interface the OV5640 camera module to Android Nougat (Kernel Version:3.10.49).
we are using Qcom camera driver.

We got error in logcat below:

01-03 07:03:37.716 2743 2743 E mm-camera: module_imgbase_init_imglib_refocus:1442] Error rc -6
01-03 07:03:37.716 2743 2743 E mm-camera-img: module_imglib_create_topology:649] Can not init the module imglib_refocus
01-03 07:03:45.386 340 2706 E mm-camera-intf: mm_camera_event_notify: Camera Event DAEMON DIED received
01-03 07:03:45.386 340 2683 E mm-camera-intf: mm_stream_streamon: ioctl VIDIOC_STREAMON failed: rc=-1
01-03 07:03:45.387 340 2683 E mm-camera-intf: mm_channel_start: start stream failed at idx(1)
01-03 07:03:45.400 340 2683 E mm-camera-intf: mm_stream_streamoff: STREAMOFF failed: Bad address
01-03 07:03:45.402 340 2683 E mm-camera-intf: mm_stream_fsm_reg: invalid state (5) for evt (8), in(0x0), out(0x0)
01-03 07:03:45.403 340 2683 E mm-camera-intf: mm_stream_unreg_buf: fd=24, VIDIOC_REQBUFS failed, rc=-1

Thanks,
Saurav

#2

I think you will probably have to raise this with Qualcomm. Android Nougat has never been released for DB410C (and even for Lollipop/Marshmallow CSI camera was not listed as a supported feature in the release notes).

#3

Thanks for response Danielt.

We are trying to configure the OV5640 as RAW. We are facing above listed errors. We have also raised same query to Qualcomm.

Thanks,
Saurav