Add Support for new CSI camera

ashik.p · January 27, 2021, 11:33am

Hi,
I am trying to add support for a 3rd CSI camera(imx 219) on Xavier nx (custom board).

I did add the dts part taking the other imx219 cameras as reference. And am using the imx219.c driver which is provided in the nvidia sources.

For the media-ctl command I am getting expected output:

entity 1: 15a00000.nvcsi--3 (2 pads, 0 link)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev0
pad0: Sink
pad1: Source

entity 4: 15a00000.nvcsi--2 (2 pads, 0 link)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev1
pad0: Sink
pad1: Source

entity 7: imx219 0-0010 (1 pad, 1 link)
type V4L2 subdev subtype Sensor flags 0
device node name /dev/v4l-subdev2
pad0: Source
[fmt:SRGGB10_1X10/3264x2464 field:none colorspace:srgb]
-> "15a00000.nvcsi--1":0 [ENABLED]

entity 9: 15a00000.nvcsi--1 (2 pads, 2 links)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev3
pad0: Sink
<- "imx219 0-0010":0 [ENABLED]
pad1: Source
-> "vi-output, imx219 0-0010":0 [ENABLED]

entity 12: vi-output, imx219 0-0010 (1 pad, 1 link)
type Node subtype V4L flags 0
device node name /dev/video0
pad0: Sink
<- "15a00000.nvcsi--1":1 [ENABLED]

When I stream using the command:

gst-launch-1.0 nvarguscamerasrc sensor_id=0 ! 'video/x-raw(memory:NVMM),width=3820, height=2464, framerate=21/1, format=NV12' ! nvvidconv flip-method=0 ! 'video/x-raw,width=960, height=616' ! nvvidconv ! nvegltransform ! nveglglessink -e

Error output :
Setting pipeline to PAUSED …

Using winsys: x11
Pipeline is live and does not need PREROLL ...
Got context from element 'eglglessink0': gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL;
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:557 No cameras available
Got EOS from element "pipeline0".
Execution ended after 0:00:00.506835747
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...

What is that am missing?

Thanks
Ashik P.

ashik.p · January 27, 2021, 11:44am

https://elinux.org/Jetson_TX2_Camera_BringUp
Output of the trace log :

tracer: nop

entries-in-buffer/entries-written: 309/309 #P:4

_-----=> irqs-off

/ _----=> need-resched

| / _—=> hardirq/softirq

|| / _–=> preempt-depth

||| / delay

TASK-PID CPU# |||| TIMESTAMP FUNCTION

| | | |||| | |

 kworker/1:3-1613  [001] ....    43.325393: rtos_queue_peek_from_isr_failed: tstamp:1732952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    43.493375: rtos_queue_peek_from_isr_failed: tstamp:1737952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    43.661379: rtos_queue_peek_from_isr_failed: tstamp:1742952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    43.829362: rtos_queue_peek_from_isr_failed: tstamp:1747952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    43.997357: rtos_queue_peek_from_isr_failed: tstamp:1752952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    44.165368: rtos_queue_peek_from_isr_failed: tstamp:1757952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    44.277365: rtos_queue_peek_from_isr_failed: tstamp:1762952231 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    44.445374: rtos_queue_peek_from_isr_failed: tstamp:1767952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    44.613377: rtos_queue_peek_from_isr_failed: tstamp:1772952226 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    44.781397: rtos_queue_peek_from_isr_failed: tstamp:1777952231 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    44.949372: rtos_queue_peek_from_isr_failed: tstamp:1782952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    45.117403: rtos_queue_peek_from_isr_failed: tstamp:1787952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    45.285369: rtos_queue_peek_from_isr_failed: tstamp:1792952231 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    45.397385: rtos_queue_peek_from_isr_failed: tstamp:1797952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    45.565367: rtos_queue_peek_from_isr_failed: tstamp:1802952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    45.733368: rtos_queue_peek_from_isr_failed: tstamp:1807952229 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    45.901374: rtos_queue_peek_from_isr_failed: tstamp:1812952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    46.069381: rtos_queue_peek_from_isr_failed: tstamp:1817952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    46.237419: rtos_queue_peek_from_isr_failed: tstamp:1822952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    46.405405: rtos_queue_peek_from_isr_failed: tstamp:1827952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    46.517410: rtos_queue_peek_from_isr_failed: tstamp:1832952233 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    46.685400: rtos_queue_peek_from_isr_failed: tstamp:1837952229 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    46.853367: rtos_queue_peek_from_isr_failed: tstamp:1842952230 queue:0x0bcbcf78
 kworker/1:3-1613  [001] ....    47.021369: rtos_queue_peek_from_isr_failed: tstamp:1847952230 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    47.189395: rtos_queue_peek_from_isr_failed: tstamp:1852952229 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    47.357448: rtos_queue_peek_from_isr_failed: tstamp:1857952231 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    47.525385: rtos_queue_peek_from_isr_failed: tstamp:1862952230 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    47.637395: rtos_queue_peek_from_isr_failed: tstamp:1867952230 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    47.805419: rtos_queue_peek_from_isr_failed: tstamp:1872952230 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    47.973403: rtos_queue_peek_from_isr_failed: tstamp:1877952230 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    48.141450: rtos_queue_peek_from_isr_failed: tstamp:1882952230 queue:0x0bcbcf78
     kworker/1:3-1613  [001] ....    48.253376: rtos_queue_peek_from_isr_failed: tstamp:1886028528 queue:0x0bcbcf78
        v4l2-ctl-7782  [000] ....    77.343467: tegra_channel_open: vi-output, imx219 0-0010
        v4l2-ctl-7782  [000] ....    77.344844: tegra_channel_set_power: imx219 0-0010 : 0x1
        v4l2-ctl-7782  [000] ....    77.344864: camera_common_s_power: status : 0x1
        v4l2-ctl-7782  [000] ....    77.368049: tegra_channel_set_power: 15a00000.nvcsi--1 : 0x1
        v4l2-ctl-7782  [000] ....    77.368054: csi_s_power: enable : 0x1
        v4l2-ctl-7782  [000] ....    77.387778: tegra_channel_capture_setup: vnc_id 0 W 3264 H 2464 fmt c4
        v4l2-ctl-7782  [002] ....    77.391764: tegra_channel_set_stream: enable : 0x1
        v4l2-ctl-7782  [000] ....    77.393932: tegra_channel_set_stream: 15a00000.nvcsi--1 : 0x1
        v4l2-ctl-7782  [000] ....    77.393938: csi_s_stream: enable : 0x1
        v4l2-ctl-7782  [000] ....    77.393948: tegra_channel_set_stream: imx219 0-0010 : 0x1
     kworker/1:0-18    [001] ....    77.437072: rtos_queue_peek_from_isr_failed: tstamp:2797807380 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    77.437079: rtcpu_start: tstamp:2797809743
     kworker/1:0-18    [001] ....    77.437081: rtos_queue_send_from_isr_failed: tstamp:2797822721 queue:0x0bcb41f8
     kworker/1:0-18    [001] ....    77.437083: rtos_queue_send_from_isr_failed: tstamp:2797822873 queue:0x0bcb8a60
     kworker/1:0-18    [001] ....    77.437084: rtos_queue_send_from_isr_failed: tstamp:2797823022 queue:0x0bcba5e0
     kworker/1:0-18    [001] ....    77.437086: rtos_queue_send_from_isr_failed: tstamp:2797823167 queue:0x0bcbb3a0
     kworker/1:0-18    [001] ....    77.437087: rtos_queue_send_from_isr_failed: tstamp:2797823314 queue:0x0bcbc160
     kworker/1:0-18    [001] ....    77.437089: rtcpu_string: tstamp:2797823785 id:0x04010000 str:"Configuring VI GoS.^M
"
     kworker/1:0-18    [001] ....    77.437152: rtcpu_string: tstamp:2797823964 id:0x04010000 str:"VM GOS[#0] addr=0xc2100000^M
"
     kworker/1:0-18    [001] ....    77.437166: rtcpu_string: tstamp:2797824224 id:0x04010000 str:"VM GOS[#1] addr=0xc2101000^M
"
     kworker/1:0-18    [001] ....    77.437179: rtcpu_string: tstamp:2797824495 id:0x04010000 str:"VM GOS[#2] addr=0xc2102000^M
"
     kworker/1:0-18    [001] ....    77.437191: rtcpu_string: tstamp:2797824727 id:0x04010000 str:"VM GOS[#3] addr=0xc2103000^M
"
     kworker/1:0-18    [001] ....    77.437203: rtcpu_string: tstamp:2797824959 id:0x04010000 str:"VM GOS[#4] addr=0xc2104000^M
"
     kworker/1:0-18    [001] ....    77.437215: rtcpu_string: tstamp:2797825192 id:0x04010000 str:"VM GOS[#5] addr=0xc2105000^M
"
     kworker/1:0-18    [001] ....    77.437254: rtcpu_string: tstamp:2797833908 id:0x04010000 str:"vi5_hwinit: firmware CL2018101701 protocol versi"
     kworker/1:0-18    [001] ....    77.437256: rtcpu_string: tstamp:2797834026 id:0x04010000 str:"on 2.2^M
"
     kworker/1:0-18    [001] ....    77.437268: rtos_queue_send_from_isr_failed: tstamp:2797849128 queue:0x0bcb41f8
     kworker/1:0-18    [001] ....    77.437270: rtos_queue_send_from_isr_failed: tstamp:2797849297 queue:0x0bcb8a60
     kworker/1:0-18    [001] ....    77.437271: rtos_queue_send_from_isr_failed: tstamp:2797849451 queue:0x0bcba5e0
     kworker/1:0-18    [001] ....    77.437273: rtos_queue_send_from_isr_failed: tstamp:2797849596 queue:0x0bcbb3a0
     kworker/1:0-18    [001] ....    77.437274: rtos_queue_send_from_isr_failed: tstamp:2797849742 queue:0x0bcbc160
     kworker/1:0-18    [001] ....    77.437275: rtcpu_string: tstamp:2797850618 id:0x04010000 str:"VI GOS[#0] set to VM GOS[4] base 0xc2104000
"
     kworker/1:0-18    [001] ....    77.437287: rtos_queue_send_from_isr_failed: tstamp:2797921385 queue:0x0bcb41f8
     kworker/1:0-18    [001] ....    77.437289: rtos_queue_send_from_isr_failed: tstamp:2797921535 queue:0x0bcb8a60
     kworker/1:0-18    [001] ....    77.437290: rtos_queue_send_from_isr_failed: tstamp:2797921687 queue:0x0bcba5e0
     kworker/1:0-18    [001] ....    77.437291: rtos_queue_send_from_isr_failed: tstamp:2797921836 queue:0x0bcbb3a0
     kworker/1:0-18    [001] ....    77.437293: rtos_queue_send_from_isr_failed: tstamp:2797921981 queue:0x0bcbc160
     kworker/1:0-18    [001] ....    77.437295: rtcpu_vinotify_event: tstamp:2798172895 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:3631916096 data:0x10000000
     kworker/1:0-18    [001] ....    77.437297: rtcpu_vinotify_event: tstamp:2798173057 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:3631924448 data:0x31000001
     kworker/1:0-18    [001] ....    77.437298: rtcpu_vinotify_event: tstamp:2798173219 tag:RESERVED_19 channel:0x23 frame:0 vi_tstamp:3631926656 data:0x07020001
     kworker/1:0-18    [001] ....    77.437299: rtcpu_vinotify_event: tstamp:2798173354 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:3631960544 data:0x10000000
     kworker/1:0-18    [001] ....    77.437301: rtcpu_vinotify_event: tstamp:2798173511 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:3631969056 data:0x31000002
     kworker/1:0-18    [001] ....    77.605051: rtos_queue_peek_from_isr_failed: tstamp:2802807729 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    77.717037: rtos_queue_peek_from_isr_failed: tstamp:2807807733 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    77.885064: rtos_queue_peek_from_isr_failed: tstamp:2812807732 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    78.053035: rtos_queue_peek_from_isr_failed: tstamp:2817807730 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    78.221041: rtos_queue_peek_from_isr_failed: tstamp:2822807732 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    78.389044: rtos_queue_peek_from_isr_failed: tstamp:2827807732 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    78.557029: rtos_queue_peek_from_isr_failed: tstamp:2832807733 queue:0x0bcbcf78
     kworker/1:0-18    [001] ....    78.725020: rtos_queue_peek_from_isr_failed: tstamp:2837807729 queue:0x0bcbcf78

ShaneCCC · January 28, 2021, 4:27am

That tell’s the context of tegra-camera-platform{} have problem. Maybe the devname incorrect.

ashik.p · January 28, 2021, 9:57am

@ShaneCCC

TYSM, it worked.

ashik.p · February 1, 2021, 8:09am

Hi,
Does the name of camera which i give for “devname” matters? / What is the exact parameter that I should give for “devname”?
Thanks
Ashik P.

ShaneCCC · February 1, 2021, 3:25pm

The devname is the sensor driver name, it combined with the kernel driver name and i2c bus.
When you print any information by the dbg_xxx() that will print it out like “ov5693 30-0036” below.

[ 5.045481] ov5693 30-0036: probing v4l2 sensor.

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