hello ShaneCCC,
Can you verify my dtsi changes ?
tegra194-camera-imx274-dual.dtsi:
/*
* Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/ {
host1x {
vi@15c10000 {
num-channels = <2>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
liimx274_vi_in0: endpoint {
port-index = <0>;
bus-width = <4>;
remote-endpoint = <&liimx274_csi_out0>;
};
};
port@1 {
reg = <1>;
liimx274_vi_in1: endpoint {
port-index = <2>;
bus-width = <4>;
remote-endpoint = <&liimx274_csi_out1>;
};
};
};
};
nvcsi@15a00000 {
num-channels = <2>;
#address-cells = <1>;
#size-cells = <0>;
channel@0 {
reg = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
liimx274_csi_in0: endpoint@0 {
port-index = <0>;
bus-width = <4>;
remote-endpoint = <&liimx274_imx274_out0>;
};
};
port@1 {
reg = <1>;
liimx274_csi_out0: endpoint@1 {
remote-endpoint = <&liimx274_vi_in0>;
};
};
};
};
channel@1 {
reg = <1>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
liimx274_csi_in1: endpoint@2 {
port-index = <2>;
bus-width = <4>;
remote-endpoint = <&liimx274_imx274_out1>;
};
};
port@1 {
reg = <1>;
liimx274_csi_out1: endpoint@3 {
remote-endpoint = <&liimx274_vi_in1>;
};
};
};
};
};
};
i2c@3180000 {
tca9546@70 {
i2c@0 {
imx274_a@1a {
compatible = "nvidia,imx274";
/* I2C device address */
reg = <0x1a>;
/* V4L2 device node location */
devnode = "video0";
/* Physical dimensions of sensor */
physical_w = "3.674";
physical_h = "2.738";
sensor_model = "imx274";
/* Define any required hw resources needed by driver */
/* ie. clocks, io pins, power sources */
avdd-reg = "vana";
iovdd-reg = "vif";
/* Defines number of frames to be dropped by driver internally after applying */
/* sensor crop settings. Some sensors send corrupt frames after applying */
/* crop co-ordinates */
/*post_crop_frame_drop = "0";*/
/* if true, delay gain setting by one frame to be in sync with exposure */
delayed_gain = "true";
/*has-eeprom;
fuse_id_start_addr = <91>;*/
/**
* ==== Modes ====
* A modeX node is required to support v4l2 driver
* implementation with NVIDIA camera software stack
*
* == Signal properties ==
*
* phy_mode = "";
* PHY mode used by the MIPI lanes for this device
*
* tegra_sinterface = "";
* CSI Serial interface connected to tegra
* Incase of virtual HW devices, use virtual
* For SW emulated devices, use host
*
* pix_clk_hz = "";
* Sensor pixel clock used for calculations like exposure and framerate
*
* readout_orientation = "0";
* Based on camera module orientation.
* Only change readout_orientation if you specifically
* Program a different readout order for this mode
*
* == Image format Properties ==
*
* active_w = "";
* Pixel active region width
*
* active_h = "";
* Pixel active region height
*
* pixel_t = "";
* The sensor readout pixel pattern
*
* line_length = "";
* Pixel line length (width) for sensor mode.
*
* == Source Control Settings ==
*
* Gain factor used to convert fixed point integer to float
* Gain range [min_gain/gain_factor, max_gain/gain_factor]
* Gain step [step_gain/gain_factor is the smallest step that can be configured]
* Default gain [Default gain to be initialized for the control.
* use min_gain_val as default for optimal results]
* Framerate factor used to convert fixed point integer to float
* Framerate range [min_framerate/framerate_factor, max_framerate/framerate_factor]
* Framerate step [step_framerate/framerate_factor is the smallest step that can be configured]
* Default Framerate [Default framerate to be initialized for the control.
* use max_framerate to get required performance]
* Exposure factor used to convert fixed point integer to float
* For convenience use 1 sec = 1000000us as conversion factor
* Exposure range [min_exp_time/exposure_factor, max_exp_time/exposure_factor]
* Exposure step [step_exp_time/exposure_factor is the smallest step that can be configured]
* Default Exposure Time [Default exposure to be initialized for the control.
* Set default exposure based on the default_framerate for optimal exposure settings]
* For convenience use 1 sec = 1000000us as conversion factor
*
* gain_factor = ""; (integer factor used for floating to fixed point conversion)
* min_gain_val = ""; (ceil to integer)
* max_gain_val = ""; (ceil to integer)
* step_gain_val = ""; (ceil to integer)
* default_gain = ""; (ceil to integer)
* Gain limits for mode
*
* exposure_factor = ""; (integer factor used for floating to fixed point conversion)
* min_exp_time = ""; (ceil to integer)
* max_exp_time = ""; (ceil to integer)
* step_exp_time = ""; (ceil to integer)
* default_exp_time = ""; (ceil to integer)
* Exposure Time limits for mode (sec)
*
* framerate_factor = ""; (integer factor used for floating to fixed point conversion)
* min_framerate = ""; (ceil to integer)
* max_framerate = ""; (ceil to integer)
* step_framerate = ""; (ceil to integer)
* default_framerate = ""; (ceil to integer)
* Framerate limits for mode (fps)
*
* embedded_metadata_height = "";
* Sensor embedded metadata height in units of rows.
* If sensor does not support embedded metadata value should be 0.
* num_of_exposure = "";
* Digital overlap(Dol) frames
*
* num_of_ignored_lines = "";
* Used for cropping, eg. OB lines + Ignored area of effective pixel lines
*
* num_of_lines_offset_0 = "";
* Used for cropping, vertical blanking in front of short exposure data
* If more Dol frames are used, it can be extended, eg. num_of_lines_offset_1
*
* num_of_ignored_pixels = "";
* Used for cropping, The length of line info(pixels)
*
* num_of_left_margin_pixels = "";
* Used for cropping, the size of the left edge margin before
* the active pixel area (after ignored pixels)
*
* num_of_right_margin_pixels = "";
* Used for cropping, the size of the right edge margin after
* the active pixel area
*
*/
mode0 { // IMX274_MODE_3840X2160
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
active_w = "3840";
active_h = "2160";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "0";
line_length = "4208";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "44400000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "1";
max_hdr_ratio = "1";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "60000000";
step_framerate = "1";
default_framerate= "60000000";
exposure_factor = "1000000";
min_exp_time = "44";
max_exp_time = "478696";
step_exp_time = "1";
default_exp_time = "16667";/* us */
embedded_metadata_height = "1";
};
mode1 { // IMX274_MODE_1920X1080
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
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";
active_w = "1920";
active_h = "1080";
readout_orientation = "0";
line_length = "4160";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "177000000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "1";
max_hdr_ratio = "1";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "60000000";
step_framerate = "1";
default_framerate= "60000000";
exposure_factor = "1000000";
min_exp_time = "58";
max_exp_time = "184611";
step_exp_time = "1";
default_exp_time = "16667";/* us */
embedded_metadata_height = "1";
};
mode2 { // IMX274_MODE_3840X2160_DOL_30FPS
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
dynamic_pixel_bit_depth = "10";
csi_pixel_bit_depth = "10";
mode_type = "bayer_wdr_dol";
pixel_phase = "rggb";
active_w = "3856";
active_h = "4448";
readout_orientation = "0";
line_length = "4208";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "30000000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "32";
max_hdr_ratio = "32";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "30000000";
step_framerate = "1";
default_framerate= "30000000";
exposure_factor = "1000000";
min_exp_time = "864";
max_exp_time = "20480";
step_exp_time = "1";
default_exp_time = "20480";/* us */
embedded_metadata_height = "1";
num_of_exposure = "2";
num_of_ignored_lines = "14";
num_of_lines_offset_0 = "50";
num_of_ignored_pixels = "4";
num_of_left_margin_pixels = "12";
num_of_right_margin_pixels = "0";
};
mode3 { // IMX274_MODE_1920X1080_DOL_60FPS
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_a";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
dynamic_pixel_bit_depth = "10";
csi_pixel_bit_depth = "10";
mode_type = "bayer_wdr_dol";
pixel_phase = "rggb";
active_w = "1936";
active_h = "2264";
readout_orientation = "0";
line_length = "4160";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "177000000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "32";
max_hdr_ratio = "32";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "60000000";
step_framerate = "1";
default_framerate= "60000000";
exposure_factor = "1000000";
min_exp_time = "859";
max_exp_time = "15649";
step_exp_time = "1";
default_exp_time = "15649";/* us */
embedded_metadata_height = "1";
/* WDR related settings */
num_of_exposure = "2";
num_of_ignored_lines = "14";
num_of_lines_offset_0 = "38";
num_of_ignored_pixels = "4";
num_of_left_margin_pixels = "6";
num_of_right_margin_pixels = "6";
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
liimx274_imx274_out0: endpoint {
port-index = <0>;
bus-width = <4>;
remote-endpoint = <&liimx274_csi_in0>;
};
};
};
};
};
i2c@1 {
imx274_c@1a {
compatible = "nvidia,imx274";
/* I2C device address */
reg = <0x1a>;
/* V4L2 device node location */
devnode = "video1";
/* Physical dimensions of sensor */
physical_w = "3.674";
physical_h = "2.738";
sensor_model = "imx274";
/* Define any required hw resources needed by driver */
/* ie. clocks, io pins, power sources */
avdd-reg = "vana";
iovdd-reg = "vif";
/* Defines number of frames to be dropped by driver internally after applying */
/* sensor crop settings. Some sensors send corrupt frames after applying */
/* crop co-ordinates */
/*post_crop_frame_drop = "0";*/
/* if true, delay gain setting by one frame to be in sync with exposure */
delayed_gain = "true";
/*has-eeprom;
fuse_id_start_addr = <99>;*/
/**
* ==== Modes ====
* A modeX node is required to support v4l2 driver
* implementation with NVIDIA camera software stack
*
* == Signal properties ==
*
* phy_mode = "";
* PHY mode used by the MIPI lanes for this device
*
* tegra_sinterface = "";
* CSI Serial interface connected to tegra
* Incase of virtual HW devices, use virtual
* For SW emulated devices, use host
*
* pix_clk_hz = "";
* Sensor pixel clock used for calculations like exposure and framerate
*
* readout_orientation = "0";
* Based on camera module orientation.
* Only change readout_orientation if you specifically
* Program a different readout order for this mode
*
* == Image format Properties ==
*
* active_w = "";
* Pixel active region width
*
* active_h = "";
* Pixel active region height
*
* pixel_t = "";
* The sensor readout pixel pattern
*
* line_length = "";
* Pixel line length (width) for sensor mode.
*
* == Source Control Settings ==
*
* Gain factor used to convert fixed point integer to float
* Gain range [min_gain/gain_factor, max_gain/gain_factor]
* Gain step [step_gain/gain_factor is the smallest step that can be configured]
* Default gain [Default gain to be initialized for the control.
* use min_gain_val as default for optimal results]
* Framerate factor used to convert fixed point integer to float
* Framerate range [min_framerate/framerate_factor, max_framerate/framerate_factor]
* Framerate step [step_framerate/framerate_factor is the smallest step that can be configured]
* Default Framerate [Default framerate to be initialized for the control.
* use max_framerate to get required performance]
* Exposure factor used to convert fixed point integer to float
* For convenience use 1 sec = 1000000us as conversion factor
* Exposure range [min_exp_time/exposure_factor, max_exp_time/exposure_factor]
* Exposure step [step_exp_time/exposure_factor is the smallest step that can be configured]
* Default Exposure Time [Default exposure to be initialized for the control.
* Set default exposure based on the default_framerate for optimal exposure settings]
* For convenience use 1 sec = 1000000us as conversion factor
*
* gain_factor = ""; (integer factor used for floating to fixed point conversion)
* min_gain_val = ""; (ceil to integer)
* max_gain_val = ""; (ceil to integer)
* step_gain_val = ""; (ceil to integer)
* default_gain = ""; (ceil to integer)
* Gain limits for mode
*
* exposure_factor = ""; (integer factor used for floating to fixed point conversion)
* min_exp_time = ""; (ceil to integer)
* max_exp_time = ""; (ceil to integer)
* step_exp_time = ""; (ceil to integer)
* default_exp_time = ""; (ceil to integer)
* Exposure Time limits for mode (sec)
*
* framerate_factor = ""; (integer factor used for floating to fixed point conversion)
* min_framerate = ""; (ceil to integer)
* max_framerate = ""; (ceil to integer)
* step_framerate = ""; (ceil to integer)
* default_framerate = ""; (ceil to integer)
* Framerate limits for mode (fps)
*
* embedded_metadata_height = "";
* Sensor embedded metadata height in units of rows.
* If sensor does not support embedded metadata value should be 0.
* num_of_exposure = "";
* Digital overlap(Dol) frames
*
* num_of_ignored_lines = "";
* Used for cropping, eg. OB lines + Ignored area of effective pixel lines
*
* num_of_lines_offset_0 = "";
* Used for cropping, vertical blanking in front of short exposure data
* If more Dol frames are used, it can be extended, eg. num_of_lines_offset_1
*
* num_of_ignored_pixels = "";
* Used for cropping, The length of line info(pixels)
*
* num_of_left_margin_pixels = "";
* Used for cropping, the size of the left edge margin before
* the active pixel area (after ignored pixels)
*
* num_of_right_margin_pixels = "";
* Used for cropping, the size of the right edge margin after
* the active pixel area
*
*/
mode0 { // IMX274_MODE_3840X2160
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_c";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
active_w = "3840";
active_h = "2160";
mode_type = "bayer";
pixel_phase = "rggb";
csi_pixel_bit_depth = "10";
readout_orientation = "0";
line_length = "4208";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "44400000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "1";
max_hdr_ratio = "1";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "60000000";
step_framerate = "1";
default_framerate= "60000000";
exposure_factor = "1000000";
min_exp_time = "44";
max_exp_time = "478696";
step_exp_time = "1";
default_exp_time = "16667";/* us */
embedded_metadata_height = "1";
};
mode1 { // IMX274_MODE_1920X1080
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_c";
phy_mode = "DPHY";
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";
active_w = "1920";
active_h = "1080";
readout_orientation = "0";
line_length = "4160";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "177000000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "1";
max_hdr_ratio = "1";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "60000000";
step_framerate = "1";
default_framerate= "60000000";
exposure_factor = "1000000";
min_exp_time = "58";
max_exp_time = "184611";
step_exp_time = "1";
default_exp_time = "16667";/* us */
embedded_metadata_height = "1";
};
mode2 { // IMX274_MODE_3840X2160_DOL_30FPS
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_c";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
dynamic_pixel_bit_depth = "10";
csi_pixel_bit_depth = "10";
mode_type = "bayer_wdr_dol";
pixel_phase = "rggb";
active_w = "3856";
active_h = "4448";
readout_orientation = "0";
line_length = "4208";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "30000000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "32";
max_hdr_ratio = "32";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "30000000";
step_framerate = "1";
default_framerate= "30000000";
exposure_factor = "1000000";
min_exp_time = "864";
max_exp_time = "20480";
step_exp_time = "1";
default_exp_time = "20480";/* us */
embedded_metadata_height = "1";
num_of_exposure = "2";
num_of_ignored_lines = "14";
num_of_lines_offset_0 = "50";
num_of_ignored_pixels = "4";
num_of_left_margin_pixels = "12";
num_of_right_margin_pixels = "0";
};
mode3 { // IMX274_MODE_1920X1080_DOL_60FPS
mclk_khz = "24000";
num_lanes = "4";
tegra_sinterface = "serial_c";
phy_mode = "DPHY";
discontinuous_clk = "yes";
dpcm_enable = "false";
cil_settletime = "0";
dynamic_pixel_bit_depth = "10";
csi_pixel_bit_depth = "10";
mode_type = "bayer_wdr_dol";
pixel_phase = "rggb";
active_w = "1936";
active_h = "2264";
readout_orientation = "0";
line_length = "4160";
inherent_gain = "1";
mclk_multiplier = "24";
pix_clk_hz = "576000000";
gain_factor = "1000000";
min_gain_val = "1000000";
max_gain_val = "177000000";
step_gain_val = "1";
default_gain = "1000000";
min_hdr_ratio = "32";
max_hdr_ratio = "32";
framerate_factor = "1000000";
min_framerate = "1500000";
max_framerate = "60000000";
step_framerate = "1";
default_framerate= "60000000";
exposure_factor = "1000000";
min_exp_time = "859";
max_exp_time = "15649";
step_exp_time = "1";
default_exp_time = "15649";/* us */
embedded_metadata_height = "1";
/* WDR related settings */
num_of_exposure = "2";
num_of_ignored_lines = "14";
num_of_lines_offset_0 = "38";
num_of_ignored_pixels = "4";
num_of_left_margin_pixels = "6";
num_of_right_margin_pixels = "6";
};
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
liimx274_imx274_out1: endpoint {
port-index = <2>;
bus-width = <4>;
remote-endpoint = <&liimx274_csi_in1>;
};
};
};
};
};
};
};
lens_imx274@A6V26 {
min_focus_distance = "0.0";
hyper_focal = "0.0";
focal_length = "5.00";
f_number = "2.0";
aperture = "2.2";
};
};
/ {
tegra-camera-platform {
compatible = "nvidia, tegra-camera-platform";
/**
* Physical settings to calculate max ISO BW
*
* num_csi_lanes = <>;
* Total number of CSI lanes when all cameras are active
*
* max_lane_speed = <>;
* Max lane speed in Kbit/s
*
* min_bits_per_pixel = <>;
* Min bits per pixel
*
* vi_peak_byte_per_pixel = <>;
* Max byte per pixel for the VI ISO case
*
* vi_bw_margin_pct = <>;
* Vi bandwidth margin in percentage
*
* max_pixel_rate = <>;
* Max pixel rate in Kpixel/s for the ISP ISO case
*
* isp_peak_byte_per_pixel = <>;
* Max byte per pixel for the ISP ISO case
*
* isp_bw_margin_pct = <>;
* Isp bandwidth margin in percentage
*/
num_csi_lanes = <8>;
max_lane_speed = <1500000>;
min_bits_per_pixel = <10>;
vi_peak_byte_per_pixel = <2>;
vi_bw_margin_pct = <25>;
max_pixel_rate = <750000>;
isp_peak_byte_per_pixel = <5>;
isp_bw_margin_pct = <25>;
/**
* The general guideline for naming badge_info contains 3 parts, and is as follows,
* The first part is the camera_board_id for the module; if the module is in a FFD
* platform, then use the platform name for this part.
* The second part contains the position of the module, ex. "rear" or "front".
* The third part contains the last 6 characters of a part number which is found
* in the module's specsheet from the vender.
*/
modules {
module0 {
badge = "imx274_bottom_A6V26";
position = "bottom";
orientation = "1";
drivernode0 {
/* Declare PCL support driver (classically known as guid) */
pcl_id = "v4l2_sensor";
/* Driver v4l2 device name */
devname = "imx274 30-001a";
/* Declare the device-tree hierarchy to driver instance */
proc-device-tree = "/proc/device-tree/i2c@3180000/tca9546@70/i2c@0/imx274_a@1a";
};
drivernode1 {
/* Declare PCL support driver (classically known as guid) */
pcl_id = "v4l2_lens";
proc-device-tree = "/proc/device-tree/lens_imx274@A6V26/";
};
};
module1 {
badge = "imx274_top_A6V26";
position = "top";
orientation = "1";
drivernode0 {
/* Declare PCL support driver (classically known as guid) */
pcl_id = "v4l2_sensor";
/* Driver v4l2 device name */
devname = "imx274 31-001a";
/* Declare the device-tree hierarchy to driver instance */
proc-device-tree = "/proc/device-tree/i2c@3180000/tca9546@70/i2c@1/imx274_c@1a";
};
drivernode1 {
/* Declare PCL support driver (classically known as guid) */
pcl_id = "v4l2_lens";
proc-device-tree = "/proc/device-tree/lens_imx274@A6V26/";
};
};
};
};
};
and tegra194-p2822-camera-modules.dtsi
/*
* Copyright (c) 2016-2019, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
*/
#include "tegra194-p2822-0000-camera-e3377-a00.dtsi"
#include "tegra194-p2822-0000-camera-e3326-a00.dtsi"
#include "tegra194-p2822-0000-camera-e3333-a00.dtsi"
#include "tegra194-p2822-0000-camera-e3331-a00.dtsi"
#include "tegra194-p2822-0000-camera-imx274-dual.dtsi"
/*#include "tegra194-p2822-0000-camera-imx274-a00.dtsi"*/
#include "tegra194-p2822-0000-camera-imx185-a00.dtsi"
#include "tegra194-p2822-0000-camera-imx390-a00.dtsi"
#include "tegra194-p2822-0000-camera-vivid.dtsi"
#define CAM0_RST_L TEGRA194_MAIN_GPIO(H, 3)
#define CAM0_PWDN TEGRA194_MAIN_GPIO(H, 6)
#define CAM1_RST_L TEGRA194_MAIN_GPIO(T, 6)
#define CAM1_PWDN TEGRA194_MAIN_GPIO(T, 5)
#define SLVS_CAM0_RST_L TEGRA194_MAIN_GPIO(Y, 1)
/ {
tegra-camera-platform {
/**
* tpg_max_iso = <>;
* Max iso bw for 6 streams of tpg
* streams * nvcsi_freq * PG_bitrate / RG10 * BPP
* 6 * 102Mhz * 32 bits/ 10 bits * 2 Bps
* = 3916.8 MBps
*/
tpg_max_iso = <3916800>;
};
/* set camera gpio direction to output */
gpio@2200000 {
camera-control-output-low {
gpio-hog;
output-low;
gpios = <CAM0_RST_L 0 CAM0_PWDN 0
CAM1_RST_L 0 CAM1_PWDN 0
SLVS_CAM0_RST_L 0>;
label = "cam0-rst", "cam0-pwdn",
"cam1-rst", "cam1-pwdn",
"slvs-cam0-rst";
};
};
/* all cameras are disabled by default */
host1x {
vi_base: vi@15c10000 {
ports {
vi_port0: port@0 {
status = "okay";
vi_in0: endpoint {
vc-id = <0>;
status = "okay";
};
};
vi_port1: port@1 {
status = "okay";
vi_in1: endpoint {
vc-id = <0>;
status = "okay";
};
};
vi_port2: port@2 {
status = "okay";
vi_in2: endpoint {
vc-id = <0>;
status = "okay";
};
};
vi_port3: port@3 {
status = "disabled";
vi_in3: endpoint {
vc-id = <0>;
status = "disabled";
};
};
vi_port4: port@4 {
status = "disabled";
vi_in4: endpoint {
vc-id = <0>;
status = "disabled";
};
};
vi_port5: port@5 {
status = "disabled";
vi_in5: endpoint {
vc-id = <0>;
status = "disabled";
};
};
};
};
csi_base: nvcsi@15a00000 {
num-tpg-channels = <36>;
csi_chan0: channel@0 {
status = "okay";
ports {
csi_chan0_port0: port@0 {
status = "okay";
csi_in0: endpoint@0 {
status = "okay";
};
};
csi_chan0_port1: port@1 {
status = "okay";
csi_out0: endpoint@1 {
status = "okay";
};
};
};
};
csi_chan1: channel@1 {
status = "okay";
ports {
csi_chan1_port0: port@0 {
status = "okay";
csi_in1: endpoint@2 {
status = "okay";
};
};
csi_chan1_port1: port@1 {
status = "okay";
csi_out1: endpoint@3 {
status = "okay";
};
};
};
};
csi_chan2: channel@2 {
status = "okay";
ports {
csi_chan2_port0: port@0 {
status = "okay";
csi_in2: endpoint@4 {
status = "okay";
};
};
csi_chan2_port1: port@1 {
status = "okay";
csi_out2: endpoint@5 {
status = "okay";
};
};
};
};
csi_chan3: channel@3 {
status = "okay";
ports {
csi_chan3_port0: port@0 {
status = "okay";
csi_in3: endpoint@6 {
status = "okay";
};
};
csi_chan3_port1: port@1 {
status = "okay";
csi_out3: endpoint@7 {
status = "okay";
};
};
};
};
csi_chan4: channel@4 {
status = "okay";
ports {
csi_chan4_port0: port@0 {
status = "okay";
csi_in4: endpoint@8 {
status = "okay";
};
};
csi_chan4_port1: port@1 {
status = "okay";
csi_out4: endpoint@9 {
status = "okay";
};
};
};
};
csi_chan5: channel@5 {
status = "disabled";
ports {
csi_chan5_port0: port@0 {
status = "disabled";
csi_in5: endpoint@10 {
status = "disabled";
};
};
csi_chan5_port1: port@1 {
status = "disabled";
csi_out5: endpoint@11 {
status = "disabled";
};
};
};
};
};
slvs_ec_base: slvs-ec@15ac0000 {
status = "disabled";
streams {
slvs_ec_stream0: stream@0 {
status = "disabled";
ports {
slvs_ec_stream0_port0: port@0 {
status = "disabled";
e3377_slvs_ec_in0: endpoint@0 {
status = "disabled";
};
};
slvs_ec_stream0_port1: port@1 {
status = "disabled";
e3377_slvs_ec_out0: endpoint@1 {
status = "disabled";
};
};
};
};
};
};
};
i2c@3180000 {
e3326_cam0: ov5693_c@36 {
status = "disabled";
};
tca6408@21 {
status = "disabled";
};
tca9548@77 {
status = "disabled";
i2c@0 {
e3333_cam0: ov5693_a@36 {
status = "disabled";
};
};
i2c@1 {
e3333_cam1: ov5693_b@36 {
status = "disabled";
};
};
i2c@2 {
e3333_cam2: ov5693_c@36 {
status = "disabled";
};
};
i2c@3 {
e3333_cam3: ov5693_d@36 {
status = "disabled";
};
};
i2c@4 {
e3333_cam4: ov5693_e@36 {
status = "disabled";
};
};
i2c@5 {
e3333_cam5: ov5693_g@36 {
status = "disabled";
};
};
};
tca9546_70: tca9546@70 {
status = "okay";
i2c@0 {
pca9570_a_24: pca9570_a@24 {
status = "disabled";
};
imx274_cam0: imx274_a@1a {
status = "okay";
};
imx185_cam0: imx185_a@1a {
status = "disable";
};
e3331_cam0: imx318_a@10 {
status = "disable";
};
max9296_dser: max9296@48 {
status = "disabled";
};
max9295_prim: max9295_prim@62 {
status = "disabled";
};
max9295_ser0: max9295_a@40 {
status = "disabled";
};
max9295_ser1: max9295_b@60 {
status = "disabled";
};
imx390_cam0: imx390_a@1b {
status = "disabled";
};
imx390_cam1: imx390_b@1c {
status = "disabled";
};
};
i2c@1 {
imx274_cam1: imx274_c@1a {
status = "okay";
};
};
};
};
spi_cam0: spi@c260000 {
e3377_cam0: imx204@0 {
status = "disabled";
};
};
tcp: tegra-camera-platform {
compatible = "nvidia, tegra-camera-platform";
modules {
cam_module0: module0 {
status = "okay";
cam_module0_drivernode0: drivernode0 {
status = "okay";
};
cam_module0_drivernode1: drivernode1 {
status = "okay";
pcl_id = "v4l2_lens";
};
};
cam_module1: module1 {
status = "okay";
cam_module1_drivernode0: drivernode0 {
status = "okay";
};
cam_module1_drivernode1: drivernode1 {
status = "okay";
pcl_id = "v4l2_lens";
};
};
cam_module2: module2 {
status = "okay";
cam_module2_drivernode0: drivernode0 {
status = "okay";
};
cam_module2_drivernode1: drivernode1 {
status = "okay";
pcl_id = "v4l2_lens";
};
};
cam_module3: module3 {
status = "okay";
cam_module3_drivernode0: drivernode0 {
status = "okay";
};
cam_module3_drivernode1: drivernode1 {
status = "okay";
pcl_id = "v4l2_lens";
};
};
cam_module4: module4 {
status = "okay";
cam_module4_drivernode0: drivernode0 {
status = "okay";
};
cam_module4_drivernode1: drivernode1 {
status = "okay";
pcl_id = "v4l2_lens";
};
};
cam_module5: module5 {
status = "okay";
cam_module5_drivernode0: drivernode0 {
status = "okay";
};
cam_module5_drivernode1: drivernode1 {
status = "okay";
pcl_id = "v4l2_lens";
};
};
};
};
};
Anything else need to change ??