Hi,
We have a custom carrier board, and we are trying to stream 1080p 50 fps video on CSI -1 (2 data lane) from Lattice FPGA.
The device tree settings are as follows:
mode0 {
mclk_khz = "24000";
num_lanes = [32 00];
tegra_sinterface = "serial_b";
phy_mode = "DPHY";
discontinuous_clk = "no";
lane_polarity = "6";
dpcm_enable = "false";
cil_settletime = [30 00];
//active_l = [30 00];
//active_t = [30 00];
active_w = "1920";
active_h = "1080";
mode_type = "yuv";
pixel_phase = "yuyv";
csi_pixel_bit_depth = "16";
readout_orientation = [30 00];
line_length = "3000";
inherent_gain = [31 00];
mclk_multiplier = "6.67";
pix_clk_hz = "123750000";
gain_factor = "10";
min_gain_val = "10";
max_gain_val = "160";
step_gain_val = [31 00];
default_gain = "10";
min_hdr_ratio = [31 00];
max_hdr_ratio = [31 00];
framerate_factor = "1000000";
min_framerate = "1816577";
max_framerate = "50000000";
step_framerate = [31 00];
default_framerate = "30000000";
exposure_factor = "1000000";
min_exp_time = "34";
max_exp_time = "550385";
step_exp_time = [31 00];
default_exp_time = "33334";
embedded_metadata_height = [30 00];
};
on cat /dev/video0
we do not receive any dump
V4L2 tests:
$ v4l2-ctl -d /dev/video0 --all
Driver Info:
Driver name : tegra-video
Card type : vi-output, ov5693 2-0036
Bus info : platform:tegra-capture-vi:1
Driver version : 5.10.120
Capabilities : 0x84200001
Video Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
Media Driver Info:
Driver name : tegra-camrtc-ca
Model : NVIDIA Tegra Video Input Device
Serial :
Bus info :
Media version : 5.10.120
Hardware revision: 0x00000003 (3)
Driver version : 5.10.120
Interface Info:
ID : 0x03000008
Type : V4L Video
Entity Info:
ID : 0x00000006 (6)
Name : vi-output, ov5693 2-0036
Function : V4L2 I/O
Pad 0x01000007 : 0: Sink
Link 0x0200000c: from remote pad 0x1000003 of entity '13e40000.host1x:nvcsi@15a00000-': Data, Enabled
Priority: 2
Video input : 0 (Camera 1: ok)
Format Video Capture:
Width/Height : 1920/1080
Pixel Format : 'YUYV' (YUYV 4:2:2)
Field : None
Bytes per Line : 3840
Size Image : 4147200
Colorspace : sRGB
Transfer Function : Default (maps to sRGB)
YCbCr/HSV Encoding: Default (maps to ITU-R 601)
Quantization : Default (maps to Limited Range)
Flags :
Camera Controls
group_hold 0x009a2003 (bool) : default=0 value=0 flags=execute-on-write
hdr_enable 0x009a2004 (intmenu): min=0 max=1 default=0 value=0
0: 0 (0x0)
1: 1 (0x1)
eeprom_data 0x009a2005 (str) : min=0 max=2048 step=2 value='' flags=read-only, has-payload
otp_data 0x009a2006 (str) : min=0 max=1024 step=2 value='' flags=read-only, has-payload
fuse_id 0x009a2007 (str) : min=0 max=16 step=2 value='' flags=read-only, has-payload
gain 0x009a2009 (int64) : min=9 max=160 step=1 default=10 value=9 flags=slider
exposure 0x009a200a (int64) : min=33 max=550385 step=1 default=33334 value=33 flags=slider
frame_rate 0x009a200b (int64) : min=1816577 max=50000000 step=1 default=30000000 value=1816577 flags=slider
exposure_short 0x009a200c (int64) : min=34 max=550385 step=1 default=33334 value=34 flags=slider
sensor_configuration 0x009a2032 (u32) : min=0 max=4294967295 step=1 default=0 [22] flags=read-only, volatile, has-payload
sensor_mode_i2c_packet 0x009a2033 (u32) : min=0 max=4294967295 step=1 default=0 [1026] flags=read-only, volatile, has-payload
sensor_control_i2c_packet 0x009a2034 (u32) : min=0 max=4294967295 step=1 default=0 [1026] flags=read-only, volatile, has-payload
bypass_mode 0x009a2064 (intmenu): min=0 max=1 default=0 value=0
0: 0 (0x0)
1: 1 (0x1)
override_enable 0x009a2065 (intmenu): min=0 max=1 default=0 value=0
0: 0 (0x0)
1: 1 (0x1)
height_align 0x009a2066 (int) : min=1 max=16 step=1 default=1 value=1
size_align 0x009a2067 (intmenu): min=0 max=2 default=0 value=0
0: 1 (0x1)
1: 65536 (0x10000)
2: 131072 (0x20000)
write_isp_format 0x009a2068 (int) : min=1 max=1 step=1 default=1 value=1
sensor_signal_properties 0x009a2069 (u32) : min=0 max=4294967295 step=1 default=0 [30][18] flags=read-only, has-payload
sensor_image_properties 0x009a206a (u32) : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload
sensor_control_properties 0x009a206b (u32) : min=0 max=4294967295 step=1 default=0 [30][36] flags=read-only, has-payload
sensor_dv_timings 0x009a206c (u32) : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload
low_latency_mode 0x009a206d (bool) : default=0 value=0
preferred_stride 0x009a206e (int) : min=0 max=65535 step=1 default=0 value=0
sensor_modes 0x009a2082 (int) : min=0 max=30 step=1 default=30 value=1 flags=read-only
And the trace logs are as below with status:0x00000080 and status:0x00000088
kworker/2:1-104 [002] .... 154.543083: rtcpu_nvcsi_intr: tstamp:6056115634 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543084: rtcpu_nvcsi_intr: tstamp:6056116189 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000080
kworker/2:1-104 [002] .... 154.543084: rtcpu_nvcsi_intr: tstamp:6056116744 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543084: rtcpu_nvcsi_intr: tstamp:6056117299 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543085: rtcpu_nvcsi_intr: tstamp:6056117857 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543085: rtcpu_nvcsi_intr: tstamp:6056118422 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543085: rtcpu_nvcsi_intr: tstamp:6056118968 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543086: rtcpu_nvcsi_intr: tstamp:6056119523 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543086: rtcpu_nvcsi_intr: tstamp:6056120079 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543086: rtcpu_nvcsi_intr: tstamp:6056121189 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000088
kworker/2:1-104 [002] .... 154.543087: rtcpu_nvcsi_intr: tstamp:6056121744 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000080
Please advice, thank you.
