From f432318bf98eedf71829310852709f0259aa29ad Mon Sep 17 00:00:00 2001 From: Addarsh Srivastava Date: Thu, 9 Mar 2023 07:20:25 +0000 Subject: [PATCH] DT: include imx185 device tree include imx185 dt in camera device tree. add imx185 sensor device tree for L4T. Bug 3583587 Change-Id: Ieda934b8d0b1f3f2354683c5b6538916d9c1a763 Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/platform/t23x/concord-generic-dts/+/2868241 Reviewed-by: svcacv Reviewed-by: Ankur Pawar Reviewed-by: Praveen AC Reviewed-by: Frank Chen Reviewed-by: Bitan Biswas GVS: Gerrit_Virtual_Submit Tested-by: Addarsh Srivastava --- overlay/tegra234-camera-imx185-a00.dtsi | 466 ++++++++++++++++++ overlay/tegra234-p3701-0000.dtsi | 1 + ...tegra234-p3737-0000-camera-imx185-a00.dtsi | 61 +++ 3 files changed, 528 insertions(+) create mode 100644 overlay/tegra234-camera-imx185-a00.dtsi create mode 100644 overlay/tegra234-p3737-0000-camera-imx185-a00.dtsi diff --git a/overlay/tegra234-camera-imx185-a00.dtsi b/overlay/tegra234-camera-imx185-a00.dtsi new file mode 100644 index 0000000..5d91110 --- /dev/null +++ b/overlay/tegra234-camera-imx185-a00.dtsi @@ -0,0 +1,466 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2016-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. + +/ { + fragment-camera@0 { + target-path = "/"; + __overlay__ { + tegra-capture-vi { + num-channels = <1>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + liimx185_vi_in0: endpoint { + port-index = <0>; + bus-width = <4>; + remote-endpoint = <&liimx185_csi_out0>; + }; + }; + }; + }; + }; + }; + + fragment-camera@1 { + target-path = "/bus@0"; + __overlay__ { + host1x@13e00000 { + nvcsi@15a00000 { + num-channels = <1>; + #address-cells = <1>; + #size-cells = <0>; + channel@0 { + reg = <0>; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + liimx185_csi_in0: endpoint@0 { + port-index = <0>; + bus-width = <4>; + remote-endpoint = <&liimx185_imx185_out0>; + }; + }; + port@1 { + reg = <1>; + liimx185_csi_out0: endpoint@1 { + remote-endpoint = <&liimx185_vi_in0>; + }; + }; + }; + }; + }; + }; + i2c@3180000 { + tca9546@70 { + i2c@0 { + imx185_a@1a { + compatible = "sony,imx185"; + reg = <0x1a>; + devnode = "video0"; + /* Physical dimensions of sensor */ + physical_w = "15.0"; + physical_h = "12.5"; + sensor_model ="imx185"; + /* Define any required hw resources needed by driver */ + /* ie. clocks, io pins, power sources */ + /* 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"; + + /* Convert Gain to unit of dB (decibel) befor passing to kernel driver */ + use_decibel_gain = "true"; + + /* if true, delay gain setting by one frame to be in sync with exposure */ + delayed_gain = "true"; + + /* enable CID_SENSOR_MODE_ID for sensor modes selection */ + use_sensor_mode_id = "true"; + + /* WAR to prevent banding by reducing analog gain. Bug 2229902 */ + limit_analog_gain = "true"; + + /** + * ==== 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] + * + * 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. + */ + mode0 {/*mode IMX185_MODE_1920X1080_CROP_30FPS*/ + mclk_khz = "37125"; + num_lanes = "4"; + tegra_sinterface = "serial_a"; + phy_mode = "DPHY"; + discontinuous_clk = "no"; + dpcm_enable = "false"; + cil_settletime = "0"; + dynamic_pixel_bit_depth = "12"; + csi_pixel_bit_depth = "12"; + mode_type = "bayer"; + pixel_phase = "rggb"; + + active_w = "1920"; + active_h = "1080"; + readout_orientation = "0"; + line_length = "2200"; + inherent_gain = "1"; + mclk_multiplier = "2"; + pix_clk_hz = "74250000"; + + 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 = "1500000"; /* 1.5 */ + max_framerate = "30000000"; /* 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 = "1"; + }; + mode1 {/*mode IMX185_MODE_1920X1080_CROP_10BIT_30FPS*/ + mclk_khz = "37125"; + num_lanes = "4"; + tegra_sinterface = "serial_a"; + phy_mode = "DPHY"; + discontinuous_clk = "no"; + 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 = "2640"; + inherent_gain = "1"; + mclk_multiplier = "2.4"; + pix_clk_hz = "89100000"; + + 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 = "1500000"; /* 1.5 */ + max_framerate = "30000000"; /* 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 = "1"; + }; + mode2 {/*mode IMX185_MODE_1920X1080_CROP_60FPS*/ + mclk_khz = "37125"; + num_lanes = "4"; + tegra_sinterface = "serial_a"; + phy_mode = "DPHY"; + discontinuous_clk = "no"; + dpcm_enable = "false"; + cil_settletime = "0"; + dynamic_pixel_bit_depth = "12"; + csi_pixel_bit_depth = "12"; + mode_type = "bayer"; + pixel_phase = "rggb"; + + active_w = "1920"; + active_h = "1080"; + readout_orientation = "0"; + line_length = "2200"; + inherent_gain = "1"; + mclk_multiplier = "4"; + pix_clk_hz = "148500000"; + + 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 = "1500000"; /* 1.5 */ + max_framerate = "60000000"; /* 60 */ + step_framerate = "1"; + default_framerate= "60000000"; + exposure_factor = "1000000"; + min_exp_time = "30"; /* us */ + max_exp_time = "660000"; /* us */ + step_exp_time = "1"; + default_exp_time = "16667";/* us */ + embedded_metadata_height = "1"; + }; + mode3 {/*mode IMX185_MODE_1920X1080_CROP_10BIT_60FPS*/ + mclk_khz = "37125"; + num_lanes = "4"; + tegra_sinterface = "serial_a"; + phy_mode = "DPHY"; + discontinuous_clk = "no"; + 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 = "2640"; + inherent_gain = "1"; + mclk_multiplier = "4.8"; + pix_clk_hz = "178200000"; + + 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 = "1500000"; /* 1.5 */ + max_framerate = "60000000"; /* 60 */ + step_framerate = "1"; + default_framerate= "60000000"; + exposure_factor = "1000000"; + min_exp_time = "30"; /* us */ + max_exp_time = "660000"; /* us */ + step_exp_time = "1"; + default_exp_time = "16667";/* us */ + embedded_metadata_height = "1"; + }; + mode4 {/*mode IMX185_MODE_1920X1080_CROP_HDR_30FPS*/ + mclk_khz = "37125"; + num_lanes = "4"; + tegra_sinterface = "serial_a"; + phy_mode = "DPHY"; + discontinuous_clk = "no"; + dpcm_enable = "false"; + cil_settletime = "0"; + dynamic_pixel_bit_depth = "16"; + csi_pixel_bit_depth = "12"; + mode_type = "bayer_wdr_pwl"; + pixel_phase = "rggb"; + + active_w = "1920"; + active_h = "1080"; + readout_orientation = "0"; + line_length = "2200"; + inherent_gain = "1"; + mclk_multiplier = "2"; + pix_clk_hz = "74250000"; + + gain_factor = "10"; + min_gain_val = "0"; /* 0dB */ + max_gain_val = "120"; /* 12dB */ + step_gain_val = "3"; /* 0.3 */ + default_gain = "0"; + min_hdr_ratio = "16"; + max_hdr_ratio = "16"; + framerate_factor = "1000000"; + min_framerate = "1500000"; /* 1.5 */ + max_framerate = "30000000"; /* 30 */ + step_framerate = "1"; + default_framerate= "30000000"; + exposure_factor = "1000000"; + min_exp_time = "2433"; /* us */ + max_exp_time = "660000"; /* us */ + step_exp_time = "1"; + default_exp_time = "33334";/* us */ + embedded_metadata_height = "1"; + + /* WDR related settings */ + num_control_point = "4"; + control_point_x_0 = "0"; + control_point_x_1 = "2048"; + control_point_x_2 = "16384"; + control_point_x_3 = "65536"; + control_point_y_0 = "0"; + control_point_y_1 = "2048"; + control_point_y_2 = "2944"; + control_point_y_3 = "3712"; + }; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + liimx185_imx185_out0: endpoint { + port-index = <0>; + bus-width = <4>; + remote-endpoint = <&liimx185_csi_in0>; + }; + }; + }; + }; + }; + }; + }; + }; + }; +}; + +/ { + fragment-camera@2 { + target-path = "/"; + __overlay__ { + 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 = <4>; + max_lane_speed = <1500000>; + min_bits_per_pixel = <10>; + vi_peak_byte_per_pixel = <2>; + vi_bw_margin_pct = <25>; + 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 = "imx185_bottom_liimx185"; + position = "bottom"; + orientation = "0"; + drivernode0 { + /* Declare PCL support driver (classically known as guid) */ + pcl_id = "v4l2_sensor"; + /* Driver v4l2 device name */ + devname = "imx185 30-001a"; + /* Declare the device-tree hierarchy to driver instance */ + proc-device-tree = "/proc/device-tree/bus@0/i2c@3180000/tca9546@70/i2c@0/imx185_a@1a"; + }; + }; + }; + }; + }; + }; +}; \ No newline at end of file diff --git a/overlay/tegra234-p3701-0000.dtsi b/overlay/tegra234-p3701-0000.dtsi index 78cd88f..28a8e7f 100644 --- a/overlay/tegra234-p3701-0000.dtsi +++ b/overlay/tegra234-p3701-0000.dtsi @@ -2,6 +2,7 @@ // Copyright (c) 2022, NVIDIA CORPORATION & AFFILIATES. All rights reserved. #include "tegra234-p3737-0000-camera-imx274-dual.dtsi" +#include "tegra234-p3737-0000-camera-imx185-a00.dtsi" / { }; diff --git a/overlay/tegra234-p3737-0000-camera-imx185-a00.dtsi b/overlay/tegra234-p3737-0000-camera-imx185-a00.dtsi new file mode 100644 index 0000000..c7dccc0 --- /dev/null +++ b/overlay/tegra234-p3737-0000-camera-imx185-a00.dtsi @@ -0,0 +1,61 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2017-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. + +#include "tegra234-camera-imx185-a00.dtsi" +#include +#include + +#define CAM0_RST_L TEGRA234_MAIN_GPIO(H, 3) +#define CAMERA_I2C_MUX_BUS(x) (0x1E + x) + +/* camera control gpio definitions */ + +/ { + fragment-camera-imx185@0 { + target-path = "/bus@0"; + __overlay__ { + gpio@2200000 { + camera-control-output-low { + gpio-hog; + output-low; + gpios = ; + label = "cam0-rst"; + }; + }; + + i2c@3180000 { + tca9546@70 { + compatible = "nxp,pca9546"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + skip_mux_detect = "yes"; + force_bus_start = ; + + i2c@0 { + reg = <0>; + i2c-mux,deselect-on-exit; + #address-cells = <1>; + #size-cells = <0>; + pca9570_a@24 { + compatible = "nxp,pca9570"; + reg = <0x24>; + channel = "a"; + drive_ic = "DRV8838"; + }; + + imx185_a@1a { + /* Define any required hw resources needed by driver */ + /* ie. clocks, io pins, power sources */ + clocks = <&bpmp TEGRA234_CLK_EXTPERIPH1>, + <&bpmp TEGRA234_CLK_EXTPERIPH1>; + clock-names = "extperiph1", "pllp_grtba"; + mclk = "extperiph1"; + reset-gpios = <&gpio CAM0_RST_L GPIO_ACTIVE_HIGH>; + }; + }; + }; + }; + }; + }; +}; \ No newline at end of file