mirror of
git://nv-tegra.nvidia.com/device/hardware/nvidia/t23x-public-dts.git
synced 2025-12-22 09:12:02 +03:00
955b31bed3
As a final step in changing overlay fragments to includes for nv dtb files, fix the indentation. Bug 4290389 Change-Id: Ib7be8c925a33b5d30b93a8a8491ea8fe6419f2a4 Signed-off-by: Brad Griffis <bgriffis@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3005704 Reviewed-by: svcacv <svcacv@nvidia.com> Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
403 lines
12 KiB
Devicetree
403 lines
12 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0-only
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// SPDX-FileCopyrightText: Copyright (c) 2017-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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#include <dt-bindings/clock/tegra234-clock.h>
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#define CAM0_PWDN TEGRA234_AON_GPIO(AA, 4)
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/ {
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gpio@c2f0000 {
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camera-control-output-high {
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gpio-hog;
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output-high;
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gpios = <CAM0_PWDN 0>;
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label = "cam0-pwdn";
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};
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};
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tegra-capture-vi {
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nvidia,vi-mapping =
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<0 0>,
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<1 0>,
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<2 0>,
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<3 0>,
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<4 1>,
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<5 1>;
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num-channels = <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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p3785_vi_in0: endpoint {
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port-index = <0>;
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bus-width = <8>;
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remote-endpoint = <&p3785_csi_out0>;
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};
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};
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};
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};
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bus@0 {
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host1x@13e00000 {
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nvcsi@15a00000 {
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num-channels = <1>;
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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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p3785_csi_in0: endpoint@0 {
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port-index = <0>;
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bus-width = <8>;
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remote-endpoint = <&p3785_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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p3785_csi_out0: endpoint@1 {
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remote-endpoint = <&p3785_vi_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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};
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i2c@3180000 {
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p3785@56 {
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compatible = "nvidia,lt6911uxc";
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/* I2C device address */
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reg = <0x56>;
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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 = "p3785";
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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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dvdd-reg = "vdig";*/
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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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/* Define any required hw resources needed by driver */
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/* ie. clocks, io pins, power sources */
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clocks = <&bpmp TEGRA234_CLK_EXTPERIPH1>,
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<&bpmp TEGRA234_CLK_EXTPERIPH1>;
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clock-names = "extperiph1", "pllp_grtba";
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mclk = "extperiph1";
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reset-gpios = <&gpio_aon CAM0_PWDN GPIO_ACTIVE_HIGH>;
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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 { // E2832_1920x1080_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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active_w = "1920";
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active_h = "1080";
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mode_type = "rgb";
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pixel_phase = "rgb888";
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csi_pixel_bit_depth = "24";
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readout_orientation = "0";
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line_length = "1920";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "250000000";
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gain_factor = "16";
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framerate_factor = "1000000";
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exposure_factor = "1000000";
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min_gain_val = "16"; /* 1.00x */
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max_gain_val = "170"; /* 10.66x */
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step_gain_val = "1";
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default_gain = "16"; /* 1.00x */
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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min_framerate = "2000000"; /* 2.0 fps */
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max_framerate = "60000000"; /* 60.0 fps */
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step_framerate = "1";
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default_framerate = "60000000"; /* 60.0 fps */
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min_exp_time = "13"; /* us */
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max_exp_time = "683709"; /* us */
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step_exp_time = "1";
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default_exp_time = "16667"; /* us */
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};
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mode1 { // E2832_3840x2160
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mclk_khz = "24000";
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num_lanes = "8";
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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 = "rgb";
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pixel_phase = "rgb888";
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csi_pixel_bit_depth = "24";
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readout_orientation = "0";
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line_length = "3840";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "500000000";
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gain_factor = "16";
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framerate_factor = "1000000";
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exposure_factor = "1000000";
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min_gain_val = "16"; /* 1.00x */
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max_gain_val = "170"; /* 10.66x */
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step_gain_val = "1";
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default_gain = "16"; /* 1.00x */
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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min_framerate = "2000000"; /* 2.0 fps */
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max_framerate = "60000000"; /* 60.0 fps */
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step_framerate = "1";
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default_framerate = "60000000"; /* 60.0 fps */
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min_exp_time = "13"; /* us */
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max_exp_time = "683709"; /* us */
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step_exp_time = "1";
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default_exp_time = "16667"; /* us */
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};
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mode2 { // E2832_1280x720_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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active_w = "1280";
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active_h = "720";
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mode_type = "rgb";
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pixel_phase = "rgb888";
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csi_pixel_bit_depth = "24";
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readout_orientation = "0";
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line_length = "1280";
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inherent_gain = "1";
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mclk_multiplier = "24";
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pix_clk_hz = "250000000";
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gain_factor = "16";
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framerate_factor = "1000000";
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exposure_factor = "1000000";
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min_gain_val = "16"; /* 1.00x */
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max_gain_val = "170"; /* 10.66x */
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step_gain_val = "1";
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default_gain = "16"; /* 1.00x */
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min_hdr_ratio = "1";
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max_hdr_ratio = "1";
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min_framerate = "2000000"; /* 2.0 fps */
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max_framerate = "60000000"; /* 60.0 fps */
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step_framerate = "1";
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default_framerate = "60000000"; /* 60.0 fps */
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min_exp_time = "13"; /* us */
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max_exp_time = "683709"; /* us */
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step_exp_time = "1";
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default_exp_time = "16667"; /* us */
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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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p3785_out0: endpoint {
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port-index = <0>;
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bus-width = <8>;
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remote-endpoint = <&p3785_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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};
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tegra-camera-platform {
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compatible = "nvidia, tegra-camera-platform";
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/**
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* Physical settings to calculate max ISO BW
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*
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* num_csi_lanes = <>;
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* Total number of CSI lanes when all cameras are active
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*
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* max_lane_speed = <>;
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* Max lane speed in Kbit/s
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*
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* min_bits_per_pixel = <>;
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* Min bits per pixel
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*
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* vi_peak_byte_per_pixel = <>;
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* Max byte per pixel for the VI ISO case
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*
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* vi_bw_margin_pct = <>;
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* Vi bandwidth margin in percentage
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*
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* max_pixel_rate = <>;
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* Max pixel rate in Kpixel/s for the ISP ISO case
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*
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* isp_peak_byte_per_pixel = <>;
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* Max byte per pixel for the ISP ISO case
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*
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* isp_bw_margin_pct = <>;
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* Isp bandwidth margin in percentage
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*/
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num_csi_lanes = <4>;
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max_lane_speed = <1500000>;
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min_bits_per_pixel = <10>;
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vi_peak_byte_per_pixel = <2>;
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vi_bw_margin_pct = <25>;
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max_pixel_rate = <750000>;
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isp_peak_byte_per_pixel = <5>;
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isp_bw_margin_pct = <25>;
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/**
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* The general guideline for naming badge_info contains 3 parts, and is as follows,
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* The first part is the camera_board_id for the module; if the module is in a FFD
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* platform, then use the platform name for this part.
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* The second part contains the position of the module, ex. "rear" or "front".
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* The third part contains the last 6 characters of a part number which is found
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* in the module's specsheet from the vender.
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*/
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modules {
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module0 {
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badge = "p3785_ltx6911";
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position = "bottom";
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orientation = "1";
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drivernode0 {
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/* Declare PCL support driver (classically known as guid) */
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pcl_id = "v4l2_sensor";
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/* Driver v4l2 device name */
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devname = "p3785 2-0056";
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/* Declare the device-tree hierarchy to driver instance */
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proc-device-tree = "/proc/device-tree/bus@0/i2c@3180000/p3785@56";
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};
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};
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};
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};
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};
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