Hi,all:
I want to interface an imx296 camera.
And I use command
v4l2-ctl -d /dev/video0 --set-fmt-video=width=1440,height=1080,pixelformat=RG10 --set-ctrl bypass_mode=0 --stream-mmap --stream-count=1 --stream-to=test.raw --verbose
there is the dtsi
mclk_khz = "37125";
num_lanes = "1";
tegra_sinterface = "serial_a";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
dynamic_pixel_bit_depth="10";
csi_pixel_bit_depth="10";
mode_type="bayer";
pixel_phase="rggb";
pixel_t = "bayer_rggb";
active_w = "1456";//1456
active_h = "1080";//1118
readout_orientation = "0";
line_length = "1536";//1720
inherent_gain = "1";
mclk_multiplier = "2";
pix_clk_hz = "74250000";
min_gain_val = "1.0";
max_gain_val = "16.0";
min_hdr_ratio = "1";
max_hdr_ratio = "64";
min_framerate = "1.462526";
max_framerate = "60";
min_exp_time = "16.165";
max_exp_time = "165770";
embedded_metadata_height = "2";
The kernel log just return:
[ 40.204962] tegra-vi4 15700000.vi: Status: 4 channel:00 frame:001B
[ 40.204970] tegra-vi4 15700000.vi: timestamp sof 49921188896 eof 49921199552 data 0x00000200
[ 40.204976] tegra-vi4 15700000.vi: capture_id 1 stream 0 vchan 0
[ 41.204853] tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11
[ 42.181785] tegra-vi4 15700000.vi: ATOMP_FE syncpt timeout!
kworker/5:2-1830 [005] ...1 419.093218: rtcpu_vinotify_handle_msg: tstamp:13398697849 tag:ATOMP_FS channel:0x00 frame:27 vi_tstamp:513795547 data:0x00000000
kworker/5:2-1830 [005] ...1 419.093220: rtcpu_vinotify_handle_msg: tstamp:13398703590 tag:CHANSEL_PXL_SOF channel:0x00 frame:27 vi_tstamp:513801089 data:0x00000001
kworker/5:2-1830 [005] ...1 419.093221: rtcpu_vinotify_handle_msg: tstamp:13398703743 tag:CHANSEL_FAULT channel:0x00 frame:27 vi_tstamp:513801422 data:0x00000200
kworker/5:2-1830 [005] ...1 419.093222: rtcpu_vinotify_handle_msg: tstamp:13398704625 tag:CHANSEL_LOAD_FRAMED channel:0x01 frame:27 vi_tstamp:513801985 data:0x08000000
kworker/5:2-1830 [005] ...1 419.093224: rtcpu_vinotify_handle_msg: tstamp:13398704722 tag:CHANSEL_FAULT_FE channel:0x01 frame:27 vi_tstamp:513802015 data:0x00000001
kworker/5:2-1830 [005] ...1 419.093225: rtcpu_vinotify_handle_msg: tstamp:13398704852 tag:ATOMP_FE channel:0x00 frame:27 vi_tstamp:513802018 data:0x00000000
thanks a lot.