Hello, I tried to use the Orin NX to connect two IMX219 cameras. Since I used a custom carrier board, I rewrote the device tree file. Currently, the camera can capture images, but there are some color issues—the edges of the images have a noticeable red tint. I checked some similar issues on the forum, and it seems it may be related to the badge property under the tcp node. I have attached my device tree file. Do you know why this issue might be occurring?
/dts-v1/;
/plugin/;
/ {
overlay-name = "Camera IMX219-02 starsea";
jetson-header-name = "Jetson 24pin CSI Connector";
compatible = "nvidia,p3768-0000+p3767-0000", "nvidia,p3768-0000+p3767-0001", "nvidia,p3768-0000+p3767-0003", "nvidia,p3768-0000+p3767-0004", "nvidia,p3768-0000+p3767-0005";
fragment@0 {
target = <&cam_i2c>;
__overlay__ {
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "okay";
tca9548_77:tca9548@77{
compatible = "nxp,pca9548";
reg = <0x77>;
#address-cells = <1>;
#size-cells = <0>;
i2c-mux-idle-disconnect;
skip_mux_detect;
force_bus_start = <0x1e>;
status = "okay";
i2c_cam0:i2c@0 {
reg = <0>;
i2c-mux,deselect-on-exit;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
NX4_imx219_cam0: imx219_a@10 {
compatible = "sony,imx219";
/* I2C device address */
reg = <0x10>;
/* V4L2 device node location */
devnode = "video0";
/* Physical dimensions of sensor */
physical_w = "3.680";
physical_h = "2.760";
sensor_model = "imx219";
use_sensor_mode_id = "true";
reset-gpios = <&tca9534_38 0 0>;
status = "okay";
mode0 { /* IMX219_MODE_3280x2464_21FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "3280";
active_h = "2464";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "21000000"; /* 21.0 fps */
step_framerate = "1";
default_framerate = "21000000"; /* 21.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode1 { /* IMX219_MODE_3280x1848_28FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "3280";
active_h = "1848";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "28000000"; /* 28.0 fps */
step_framerate = "1";
default_framerate = "28000000"; /* 28.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode2 { /* IMX219_MODE_1920x1080_30FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "1920";
active_h = "1080";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "30000000"; /* 30.0 fps */
step_framerate = "1";
default_framerate = "30000000"; /* 30.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode3 { /* IMX219_MODE_1640x1232_30FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "1640";
active_h = "1232";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "30000000"; /* 60.0 fps */
step_framerate = "1";
default_framerate = "30000000"; /* 60.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode4 { /* IMX219_MODE_1280x720_60FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "1280";
active_h = "720";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "60000000"; /* 60.0 fps */
step_framerate = "1";
default_framerate = "60000000"; /* 60.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
NX4_imx219_out0: endpoint {
port-index = <0>;
bus-width = <2>;
remote-endpoint = <&rbpcv3_imx477_csi_in0>;
};
};
};
};
};
i2c_cam1:i2c@1 {
reg = <1>;
i2c-mux,deselect-on-exit;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
NX4_imx219_cam1: imx219_b@10 {
compatible = "sony,imx219";
/* I2C device address */
reg = <0x10>;
/* V4L2 device node location */
devnode = "video1";
/* Physical dimensions of sensor */
physical_w = "3.680";
physical_h = "2.760";
sensor_model = "imx219";
use_sensor_mode_id = "true";
reset-gpios = <&tca9534_38 1 0>;
status = "okay";
mode0 { /* IMX219_MODE_3280x2464_21FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_b";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "3280";
active_h = "2464";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "21000000"; /* 21.0 fps */
step_framerate = "1";
default_framerate = "21000000"; /* 21.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode1 { /* IMX219_MODE_3280x1848_28FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_b";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "3280";
active_h = "1848";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "28000000"; /* 28.0 fps */
step_framerate = "1";
default_framerate = "28000000"; /* 28.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode2 { /* IMX219_MODE_1920x1080_30FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_b";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "1920";
active_h = "1080";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "30000000"; /* 30.0 fps */
step_framerate = "1";
default_framerate = "30000000"; /* 30.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode3 { /* IMX219_MODE_1640x1232_30FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_b";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "1640";
active_h = "1232";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "30000000"; /* 60.0 fps */
step_framerate = "1";
default_framerate = "30000000"; /* 60.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
mode4 { /* IMX219_MODE_1280x720_60FPS */
mclk_khz = "24000";
num_lanes = "2";
tegra_sinterface = "serial_b";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
lane_polarity = "6";
active_w = "1280";
active_h = "720";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "90";
line_length = "3448";
inherent_gain = "1";
mclk_multiplier = "9.33";
pix_clk_hz = "182400000";
gain_factor = "16";
framerate_factor = "1000000";
exposure_factor = "1000000";
min_gain_val = "16"; /* 1.00x */
max_gain_val = "170"; /* 10.66x */
step_gain_val = "1";
default_gain = "16"; /* 1.00x */
min_hdr_ratio = "1";
max_hdr_ratio = "1";
min_framerate = "2000000"; /* 2.0 fps */
max_framerate = "60000000"; /* 60.0 fps */
step_framerate = "1";
default_framerate = "60000000"; /* 60.0 fps */
min_exp_time = "13"; /* us */
max_exp_time = "683709"; /* us */
step_exp_time = "1";
default_exp_time = "2495"; /* us */
embedded_metadata_height = "2";
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
NX4_imx219_out1: endpoint {
port-index = <1>;
bus-width = <2>;
remote-endpoint = <&rbpcv2_imx219_csi_in1>;
};
};
};
};
};
i2c_gpio:i2c@6 {
reg = <0x06>;
i2c-mux,deselect-on-exit;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "okay";
tca9534_38:tca9534@38 {
compatible = "nxp,pca9534";
reg = <0x38>;
gpio-controller;
#gpio-cells = <0x02>;
status = "okay";
tca9534_38_out {
status = "okay";
gpio-hog;
output-low;
gpios = <0x00 0x00 0x01 0x00 0x02 0x00 0x03 0x00 0x04 0x00>;
label = "cam0-pwdn","cam1-pwdn","cam2-pwdn","cam3-pwdn","test-pwdn";
};
};
};
i2c_eeprom:i2c@7 {
reg = <0x07>;
i2c-mux,deselect-on-exit;
#address-cells = <0x01>;
#size-cells = <0x00>;
status = "okay";
eeprom_57:eeprom@57 {
compatible = "atmel,at24c16";
reg = <0x57>;
status = "okay";
};
};
};
};
};
/* nvcsi@15a00000 setting */
fragment@1 {
target = <&rbpcv3_imx477_vi_in0>;
__overlay__ {
status = "okay";
port-index = <0>;
bus-width = <2>;
remote-endpoint = <&rbpcv3_imx477_csi_out0>;
};
};
fragment@2 {
target = <&rbpcv3_imx477_csi_in0>;
__overlay__ {
status = "okay";
port-index = <0>;
bus-width = <2>;
remote-endpoint = <&NX4_imx219_out0>;
};
};
fragment@3 {
target = <&rbpcv3_imx477_csi_out0>;
__overlay__ {
status = "okay";
remote-endpoint = <&rbpcv3_imx477_vi_in0>;
};
};
fragment@4 {
target = <&rbpcv2_imx219_vi_in1>;
__overlay__ {
status = "okay";
port-index = <1>;
bus-width = <2>;
remote-endpoint = <&rbpcv2_imx219_csi_out1>;
};
};
fragment@5 {
target = <&rbpcv2_imx219_csi_in1>;
__overlay__ {
status = "okay";
port-index = <1>;
bus-width = <2>;
remote-endpoint = <&NX4_imx219_out1>;
};
};
fragment@6 {
target = <&rbpcv2_imx219_csi_out1>;
__overlay__ {
status = "okay";
remote-endpoint = <&rbpcv2_imx219_vi_in1>;
};
};
/* tegra-camera-platform setting */
fragment@7 {
target = <&cam_module0>;
__overlay__ {
badge = "imx219_front_RBP194";
position = "front";
orientation = "1";
status = "okay";
};
};
fragment@8 {
target = <&cam_module0_drivernode0>;
__overlay__ {
status = "okay";
pcl_id = "v4l2_sensor";
devname = "imx219 30-0010";
proc-device-tree = "/proc/device-tree/i2c@3180000/tca9548@77/i2c@0/imx219_a@10";
};
};
fragment@10 {
target = <&cam_module1>;
__overlay__ {
badge = "imx219_rear_RBP194";
position = "rear";
orientation = "1";
status = "okay";
};
};
fragment@11 {
target = <&cam_module1_drivernode0>;
__overlay__ {
status = "okay";
pcl_id = "v4l2_sensor";
devname = "imx219 31-0010";
proc-device-tree = "/proc/device-tree/i2c@3180000/tca9548@77/i2c@1/imx219_b@10";
};
};
fragment@13 {
target = <&vi_port0>;
__overlay__ {
status = "okay";
};
};
fragment@14 {
target = <&vi_port1>;
__overlay__ {
status = "okay";
};
};
fragment@20 {
target = <&i2c_0>;
__overlay__ {
status = "disabled";
};
};
fragment@21 {
target = <&i2c_1>;
__overlay__ {
status = "disabled";
};
};
fragment@22 {
target = <&imx219_cam0>;
__overlay__ {
status = "disabled";
};
};
fragment@23 {
target = <&imx219_cam1>;
__overlay__ {
status = "disabled";
};
};
fragment@24 {
target = <&imx477_cam0>;
__overlay__ {
status = "disabled";
};
};
fragment@25 {
target = <&imx477_cam1>;
__overlay__ {
status = "disabled";
};
};
fragment@26 {
target = <&rbpcv2_imx219_out0>;
__overlay__ {
status = "disabled";
};
};
fragment@27 {
target = <&rbpcv2_imx219_out1>;
__overlay__ {
status = "disabled";
};
};
fragment@28 {
target = <&rbpcv3_imx477_out0>;
__overlay__ {
status = "disabled";
};
};
fragment@29 {
target = <&rbpcv3_imx477_out1>;
__overlay__ {
status = "disabled";
};
};
fragment@30 {
target-path = "/";
__overlay__ {
aliases{
i2c30 = "/i2c@3180000/tca9548@77/i2c@0";
i2c31 = "/i2c@3180000/tca9548@77/i2c@1";
i2c32 = "/i2c@3180000/tca9548@77/i2c@2";
};
};
};
fragment@31 {
target-path = "/";
__overlay__ {
cam_i2cmux{
status = "disabled";
};
};
};
};
