forked from rrcarlosr/Jetpack
842 lines
25 KiB
Plaintext
842 lines
25 KiB
Plaintext
/*
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* Copyright (c) 2017-2019, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/ {
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host1x {
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vi@15700000 {
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num-channels = <2>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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liimx274_vi_in0: endpoint {
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port-index = <0>;
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bus-width = <4>;
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remote-endpoint = <&liimx274_csi_out0>;
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};
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};
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port@1 {
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reg = <1>;
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liimx274_vi_in1: endpoint {
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port-index = <2>;
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bus-width = <4>;
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remote-endpoint = <&liimx274_csi_out1>;
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};
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};
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};
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};
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nvcsi@150c0000 {
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num-channels = <2>;
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#address-cells = <1>;
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#size-cells = <0>;
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channel@0 {
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reg = <0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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liimx274_csi_in0: endpoint@0 {
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port-index = <0>;
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bus-width = <4>;
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remote-endpoint = <&liimx274_imx274_out0>;
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};
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};
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port@1 {
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reg = <1>;
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liimx274_csi_out0: endpoint@1 {
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remote-endpoint = <&liimx274_vi_in0>;
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};
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};
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};
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};
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channel@1 {
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reg = <1>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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liimx274_csi_in1: endpoint@2 {
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port-index = <2>;
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bus-width = <4>;
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remote-endpoint = <&liimx274_imx274_out1>;
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};
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};
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port@1 {
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reg = <1>;
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liimx274_csi_out1: endpoint@3 {
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remote-endpoint = <&liimx274_vi_in1>;
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};
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};
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};
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};
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};
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};
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i2c@3180000 {
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tca9546@70 {
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i2c@0 {
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imx274_a@1a {
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compatible = "nvidia,imx274";
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/* I2C device address */
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reg = <0x1a>;
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/* V4L2 device node location */
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devnode = "video0";
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/* Physical dimensions of sensor */
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physical_w = "3.674";
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physical_h = "2.738";
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sensor_model = "imx274";
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/* Define any required hw resources needed by driver */
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/* ie. clocks, io pins, power sources */
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avdd-reg = "vana";
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iovdd-reg = "vif";
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/* Defines number of frames to be dropped by driver internally after applying */
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/* sensor crop settings. Some sensors send corrupt frames after applying */
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/* crop co-ordinates */
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/*post_crop_frame_drop = "0";*/
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/* if true, delay gain setting by one frame to be in sync with exposure */
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delayed_gain = "true";
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has-eeprom;
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fuse_id_start_addr = <91>;
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/**
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* ==== Modes ====
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* A modeX node is required to support v4l2 driver
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* implementation with NVIDIA camera software stack
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*
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* == Signal properties ==
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*
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* phy_mode = "";
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* PHY mode used by the MIPI lanes for this device
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*
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* tegra_sinterface = "";
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* CSI Serial interface connected to tegra
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* Incase of virtual HW devices, use virtual
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* For SW emulated devices, use host
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*
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* pix_clk_hz = "";
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* Sensor pixel clock used for calculations like exposure and framerate
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*
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* readout_orientation = "0";
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* Based on camera module orientation.
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* Only change readout_orientation if you specifically
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* Program a different readout order for this mode
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*
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* == Image format Properties ==
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*
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* active_w = "";
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* Pixel active region width
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*
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* active_h = "";
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* Pixel active region height
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*
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* pixel_t = "";
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* The sensor readout pixel pattern
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*
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* line_length = "";
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* Pixel line length (width) for sensor mode.
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*
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* == Source Control Settings ==
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*
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* Gain factor used to convert fixed point integer to float
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* Gain range [min_gain/gain_factor, max_gain/gain_factor]
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* Gain step [step_gain/gain_factor is the smallest step that can be configured]
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* Default gain [Default gain to be initialized for the control.
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* use min_gain_val as default for optimal results]
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* Framerate factor used to convert fixed point integer to float
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* Framerate range [min_framerate/framerate_factor, max_framerate/framerate_factor]
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* Framerate step [step_framerate/framerate_factor is the smallest step that can be configured]
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* Default Framerate [Default framerate to be initialized for the control.
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* use max_framerate to get required performance]
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* Exposure factor used to convert fixed point integer to float
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* For convenience use 1 sec = 1000000us as conversion factor
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* Exposure range [min_exp_time/exposure_factor, max_exp_time/exposure_factor]
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* Exposure step [step_exp_time/exposure_factor is the smallest step that can be configured]
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* Default Exposure Time [Default exposure to be initialized for the control.
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* Set default exposure based on the default_framerate for optimal exposure settings]
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* For convenience use 1 sec = 1000000us as conversion factor
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*
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* gain_factor = ""; (integer factor used for floating to fixed point conversion)
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* min_gain_val = ""; (ceil to integer)
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* max_gain_val = ""; (ceil to integer)
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* step_gain_val = ""; (ceil to integer)
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* default_gain = ""; (ceil to integer)
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* Gain limits for mode
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*
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* exposure_factor = ""; (integer factor used for floating to fixed point conversion)
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* min_exp_time = ""; (ceil to integer)
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* max_exp_time = ""; (ceil to integer)
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* step_exp_time = ""; (ceil to integer)
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* default_exp_time = ""; (ceil to integer)
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* Exposure Time limits for mode (sec)
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*
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* framerate_factor = ""; (integer factor used for floating to fixed point conversion)
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* min_framerate = ""; (ceil to integer)
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* max_framerate = ""; (ceil to integer)
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* step_framerate = ""; (ceil to integer)
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* default_framerate = ""; (ceil to integer)
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* Framerate limits for mode (fps)
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*
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* embedded_metadata_height = "";
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* Sensor embedded metadata height in units of rows.
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* If sensor does not support embedded metadata value should be 0.
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* num_of_exposure = "";
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* Digital overlap(Dol) frames
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*
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* num_of_ignored_lines = "";
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* Used for cropping, eg. OB lines + Ignored area of effective pixel lines
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*
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* num_of_lines_offset_0 = "";
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* Used for cropping, vertical blanking in front of short exposure data
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* If more Dol frames are used, it can be extended, eg. num_of_lines_offset_1
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*
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* num_of_ignored_pixels = "";
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* Used for cropping, The length of line info(pixels)
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*
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* num_of_left_margin_pixels = "";
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* Used for cropping, the size of the left edge margin before
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* the active pixel area (after ignored pixels)
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*
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* num_of_right_margin_pixels = "";
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* Used for cropping, the size of the right edge margin after
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* the active pixel area
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*
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*/
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mode0 { // IMX274_MODE_3840X2160
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mclk_khz = "24000";
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num_lanes = "4";
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tegra_sinterface = "serial_a";
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phy_mode = "DPHY";
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discontinuous_clk = "yes";
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dpcm_enable = "false";
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cil_settletime = "0";
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active_w = "3840";
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active_h = "2160";
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mode_type = "bayer";
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pixel_phase = "rggb";
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csi_pixel_bit_depth = "10";
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readout_orientation = "90";
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line_length = "4208";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "576000000";
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gain_factor = "1000000";
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min_gain_val = "1000000";
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max_gain_val = "44400000";
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step_gain_val = "1";
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default_gain = "1000000";
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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framerate_factor = "1000000";
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min_framerate = "1500000";
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max_framerate = "60000000";
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step_framerate = "1";
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default_framerate= "60000000";
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exposure_factor = "1000000";
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min_exp_time = "44";
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max_exp_time = "478696";
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step_exp_time = "1";
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default_exp_time = "16667";/* us */
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embedded_metadata_height = "1";
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};
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mode1 { // IMX274_MODE_1920X1080
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mclk_khz = "24000";
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num_lanes = "4";
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tegra_sinterface = "serial_a";
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phy_mode = "DPHY";
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discontinuous_clk = "yes";
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dpcm_enable = "false";
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cil_settletime = "0";
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dynamic_pixel_bit_depth = "10";
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csi_pixel_bit_depth = "10";
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mode_type = "bayer";
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pixel_phase = "rggb";
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active_w = "1920";
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active_h = "1080";
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readout_orientation = "0";
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line_length = "4160";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "576000000";
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gain_factor = "1000000";
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min_gain_val = "1000000";
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max_gain_val = "177000000";
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step_gain_val = "1";
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default_gain = "1000000";
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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framerate_factor = "1000000";
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min_framerate = "1500000";
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max_framerate = "60000000";
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step_framerate = "1";
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default_framerate= "60000000";
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exposure_factor = "1000000";
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min_exp_time = "58";
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max_exp_time = "184611";
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step_exp_time = "1";
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default_exp_time = "16667";/* us */
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embedded_metadata_height = "1";
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};
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mode2 { // IMX274_MODE_3840X2160_DOL_30FPS
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mclk_khz = "24000";
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num_lanes = "4";
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tegra_sinterface = "serial_a";
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phy_mode = "DPHY";
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discontinuous_clk = "yes";
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dpcm_enable = "false";
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cil_settletime = "0";
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dynamic_pixel_bit_depth = "10";
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csi_pixel_bit_depth = "10";
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mode_type = "bayer_wdr_dol";
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pixel_phase = "rggb";
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active_w = "3856";
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active_h = "4448";
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readout_orientation = "0";
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line_length = "4208";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "576000000";
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gain_factor = "1000000";
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min_gain_val = "1000000";
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max_gain_val = "30000000";
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step_gain_val = "1";
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default_gain = "1000000";
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min_hdr_ratio = "32";
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max_hdr_ratio = "32";
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framerate_factor = "1000000";
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min_framerate = "1500000";
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max_framerate = "30000000";
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step_framerate = "1";
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default_framerate= "30000000";
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exposure_factor = "1000000";
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min_exp_time = "864";
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max_exp_time = "20480";
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step_exp_time = "1";
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default_exp_time = "20480";/* us */
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embedded_metadata_height = "1";
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num_of_exposure = "2";
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num_of_ignored_lines = "14";
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num_of_lines_offset_0 = "50";
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num_of_ignored_pixels = "4";
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num_of_left_margin_pixels = "12";
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num_of_right_margin_pixels = "0";
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};
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mode3 { // IMX274_MODE_1920X1080_DOL_60FPS
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mclk_khz = "24000";
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num_lanes = "4";
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tegra_sinterface = "serial_a";
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phy_mode = "DPHY";
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discontinuous_clk = "yes";
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dpcm_enable = "false";
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cil_settletime = "0";
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dynamic_pixel_bit_depth = "10";
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csi_pixel_bit_depth = "10";
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mode_type = "bayer_wdr_dol";
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pixel_phase = "rggb";
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active_w = "1936";
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active_h = "2264";
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readout_orientation = "0";
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line_length = "4160";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "576000000";
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gain_factor = "1000000";
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min_gain_val = "1000000";
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max_gain_val = "177000000";
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step_gain_val = "1";
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default_gain = "1000000";
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min_hdr_ratio = "32";
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max_hdr_ratio = "32";
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framerate_factor = "1000000";
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min_framerate = "1500000";
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max_framerate = "60000000";
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step_framerate = "1";
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default_framerate= "60000000";
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exposure_factor = "1000000";
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min_exp_time = "859";
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max_exp_time = "15649";
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step_exp_time = "1";
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default_exp_time = "15649";/* us */
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embedded_metadata_height = "1";
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/* WDR related settings */
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num_of_exposure = "2";
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num_of_ignored_lines = "14";
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num_of_lines_offset_0 = "38";
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num_of_ignored_pixels = "4";
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num_of_left_margin_pixels = "6";
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num_of_right_margin_pixels = "6";
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};
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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liimx274_imx274_out0: endpoint {
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port-index = <0>;
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bus-width = <4>;
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remote-endpoint = <&liimx274_csi_in0>;
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};
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};
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};
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};
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};
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i2c@1 {
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imx274_c@1a {
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compatible = "nvidia,imx274";
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/* I2C device address */
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|
reg = <0x1a>;
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|
|
/* V4L2 device node location */
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|
devnode = "video1";
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|
|
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/* Physical dimensions of sensor */
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|
physical_w = "3.674";
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|
physical_h = "2.738";
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|
|
|
sensor_model = "imx274";
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|
|
|
/* 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";
|
|
|
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has-eeprom;
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|
fuse_id_start_addr = <99>;
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|
|
/**
|
|
* ==== 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 = "90";
|
|
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/";
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|