/ { host1x { vi@15c10000 { num-channels = <2>; // Change 4->2 ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; gen3_vi_in0: endpoint { port-index = <0>; bus-width = <4>; remote-endpoint = <&gen3_csi_out0>; }; }; port@1 { reg = <1>; gen3_vi_in1: endpoint { port-index = <2>; bus-width = <4>; remote-endpoint = <&gen3_csi_out1>; }; }; }; }; nvcsi@15a00000 { num-channels = <2>; #address-cells = <1>; #size-cells = <0>; status = "okay"; channel@0 { reg = <0>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; gen3_csi_in0: endpoint@0 { port-index = <0>; bus-width = <4>; remote-endpoint = <&ligen3_gen3_out0>; }; }; port@1 { reg = <1>; gen3_csi_out0: endpoint@1 { remote-endpoint = <&gen3_vi_in0>; }; }; }; }; channel@1 { reg = <1>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; gen3_csi_in1: endpoint@2 { port-index = <2>; bus-width = <4>; remote-endpoint = <&ligen3_gen3_out1>; }; }; port@1 { reg = <1>; gen3_csi_out1: endpoint@3 { remote-endpoint = <&gen3_vi_in1>; }; }; }; }; }; }; i2c@3160000 { /* I2C_PM, "adapter" 0 */ gen3@1e { //0x1e take any address status = "okay"; #address-cells = <1>; #size-cells = <0>; compatible = "custom,gen3"; /* I2C device address */ reg = <0x1e>; /* shifted by 2 */ devnode = "video0"; /* V4L2 device node location */ /* Physical dimensions of sensor */ physical_w = "3.680"; /* Physical dimensions of sensor */ physical_h = "2.760"; /** * A modeX node is required to support v4l2 driver * implementation with NVIDIA camera software stack * * mclk_khz = ""; * Standard MIPI driving clock, typically 24MHz * * num_lanes = ""; * Number of lane channels sensor is programmed to output * * tegra_sinterface = ""; * The base tegra serial interface lanes are connected to * * discontinuous_clk = ""; * The sensor is programmed to use a discontinuous clock on MIPI lanes * * dpcm_enable = "true"; * The sensor is programmed to use a DPCM modes * * cil_settletime = ""; * MIPI lane settle time value. * A "0" value attempts to autocalibrate based on mclk_multiplier * * * * * active_w = ""; * Pixel active region width * * active_h = ""; * Pixel active region height * * pixel_t = ""; * The sensor readout pixel pattern * * readout_orientation = "0"; * Based on camera module orientation. * Only change readout_orientation if you specifically * Program a different readout order for this mode * * line_length = ""; * Pixel line length (width) for sensor mode. * This is used to calibrate features in our camera stack. * * mclk_multiplier = ""; * Multiplier to MCLK to help time hardware capture sequence * TODO: Assign to PLL_Multiplier as well until fixed in core * * pix_clk_hz = ""; * Sensor pixel clock used for calculations like exposure and framerate * Sensor Pixel Clock * •Using sensor CSI lane output rate: * pixel_clk_hz = sensor data rate per lane (Mbps) * number of lanes / bits per pixel * For example: * Sensor data rate = 891 Mbps (per lane) * Number of lanes = 4 * Bits per pixel = 10 * pixel_clk_hz = 891 Mbps * 4 / 10 = 356400000 * * * * * inherent_gain = ""; * Gain obtained inherently from mode (ie. pixel binning) * * min_gain_val = ""; (floor to 6 decimal places) * max_gain_val = ""; (floor to 6 decimal places) * Gain limits for mode * * min_exp_time = ""; (ceil to integer) * max_exp_time = ""; (ceil to integer) * Exposure Time limits for mode (us) * * * min_hdr_ratio = ""; * max_hdr_ratio = ""; * HDR Ratio limits for mode * * min_framerate = ""; * max_framerate = ""; * Framerate limits for mode (fps) */ mode0 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "400"; active_h = "400"; #if 0 mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; #else mode_type = "bayer"; pixel_phase = "bggr"; csi_pixel_bit_depth = "10"; //pixel_t = "bayer_bggr10"; #endif line_length = "2000"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; #if 0 mode1 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "800"; active_h = "800"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "1600"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; //Unused mode2 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "1920"; active_h = "1080"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "1600"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; //Unused mode3 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "1920"; active_h = "1920"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "2000"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; #endif ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; ligen3_gen3_out0: endpoint { port-index = <0>; /* CSI A */ bus-width = <4>; remote-endpoint = <&gen3_csi_in0>; }; }; }; }; gen3@2e { //0x2e take any address status = "okay"; #address-cells = <1>; #size-cells = <0>; compatible = "custom,gen3"; /* I2C device address */ reg = <0x2e>; /* shifted by 2 */ devnode = "video1"; /* V4L2 device node location */ /* Physical dimensions of sensor */ physical_w = "3.680"; /* Physical dimensions of sensor */ physical_h = "2.760"; /** * A modeX node is required to support v4l2 driver * implementation with NVIDIA camera software stack * * mclk_khz = ""; * Standard MIPI driving clock, typically 24MHz * * num_lanes = ""; * Number of lane channels sensor is programmed to output * * tegra_sinterface = ""; * The base tegra serial interface lanes are connected to * * discontinuous_clk = ""; * The sensor is programmed to use a discontinuous clock on MIPI lanes * * dpcm_enable = "true"; * The sensor is programmed to use a DPCM modes * * cil_settletime = ""; * MIPI lane settle time value. * A "0" value attempts to autocalibrate based on mclk_multiplier * * * * * active_w = ""; * Pixel active region width * * active_h = ""; * Pixel active region height * * pixel_t = ""; * The sensor readout pixel pattern * * readout_orientation = "0"; * Based on camera module orientation. * Only change readout_orientation if you specifically * Program a different readout order for this mode * * line_length = ""; * Pixel line length (width) for sensor mode. * This is used to calibrate features in our camera stack. * * mclk_multiplier = ""; * Multiplier to MCLK to help time hardware capture sequence * TODO: Assign to PLL_Multiplier as well until fixed in core * * pix_clk_hz = ""; * Sensor pixel clock used for calculations like exposure and framerate * * * * * inherent_gain = ""; * Gain obtained inherently from mode (ie. pixel binning) * * min_gain_val = ""; (floor to 6 decimal places) * max_gain_val = ""; (floor to 6 decimal places) * Gain limits for mode * * min_exp_time = ""; (ceil to integer) * max_exp_time = ""; (ceil to integer) * Exposure Time limits for mode (us) * * * min_hdr_ratio = ""; * max_hdr_ratio = ""; * HDR Ratio limits for mode * * min_framerate = ""; * max_framerate = ""; * Framerate limits for mode (fps) */ mode0 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "400"; //active_h = "1080"; active_h = "400"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "2000"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; mode1 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "800"; active_h = "800"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "1600"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; //Unused mode2 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "1920"; active_h = "1080"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "2000"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; //Unused mode3 { mclk_khz = "37125"; num_lanes = "4"; tegra_sinterface = "serial_a"; phy_mode = "DPHY"; discontinuous_clk = "no"; dpcm_enable = "false"; cil_settletime = "0"; active_w = "1920"; active_h = "1920"; mode_type = "rgb"; pixel_phase = "rgb888"; csi_pixel_bit_depth = "24"; line_length = "2000"; readout_orientation = "0"; inherent_gain = "1"; mclk_multiplier = "1"; pix_clk_hz = "625000000";//1250000000 * 4 / 8 gain_factor = "10"; min_gain_val = "0"; /* 0dB */ max_gain_val = "480"; /* 48dB */ step_gain_val = "3"; /* 0.3 */ default_gain = "0"; min_hdr_ratio = "1"; max_hdr_ratio = "1"; framerate_factor = "1000000"; min_framerate = "15000000"; /* 30*/ max_framerate = "75000000"; /* 30 */ step_framerate = "1"; default_framerate = "30000000"; exposure_factor = "1000000"; min_exp_time = "30"; /* us */ max_exp_time = "660000"; /* us */ step_exp_time = "1"; default_exp_time = "33334";/* us */ embedded_metadata_height = "0"; dynamic_pixel_bit_depth = "16"; }; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; ligen3_gen3_out1: endpoint { port-index = <2>; /* CSI A */ bus-width = <4>; remote-endpoint = <&gen3_csi_in1>; }; }; }; }; }; 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 * Set this to the highest pix_clk_hz out of all available modes. * * 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 = <8>; 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 = "gen3_top_i2c0"; position = "front"; orientation = "0"; drivernode0 { pcl_id = "v4l2_sensor"; // Declare PCL support driver(classically known as guid) devname = "gen3 0-001e"; // Driver's v4l2 device name /* Declare the device-tree hierarchy to driver instance */ proc-device-tree = "/proc/device-tree/i2c@3160000/gen3@1e"; }; }; module1 { badge = "gen3_top_i2c1"; position = "centerleft"; orientation = "0"; drivernode0 { pcl_id = "v4l2_sensor"; // Declare PCL support driver(classically known as guid) devname = "gen3 0-002e"; // Driver's v4l2 device name /* Declare the device-tree hierarchy to driver instance */ proc-device-tree = "/proc/device-tree/i2c@3160000/gen3@2e"; }; }; }; }; };