arch/arm64/boot/dts/tegra210-platforms/tegra210-camera-li-mipi-adpt-a00.dtsi

   1 /*
   2  * Copyright (c) 2015-2016, NVIDIA CORPORATION.  All rights reserved.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  */
  17
  18 #include <dt-bindings/media/camera.h>
  19 #include <dt-bindings/platform/t210/t210.h>
  20
  21 / {
  22         host1x {
  23                 vi {
  24                         num-channels = <1>;
  25                         ports {
  26                                 #address-cells = <1>;
  27                                 #size-cells = <0>;
  28                                 port@0 {
  29                                         reg = <0>;
  30                                         liimx185_vi_in0: endpoint {
  31                                                 csi-port = <0>;
  32                                                 bus-width = <4>;
  33                                                 remote-endpoint = <&liimx185_out0>;
  34                                         };
  35                                 };
  36                         };
  37                 };
  38
  39                 i2c@546c0000 {
  40                         avdd_dsi_csi-supply = <&max77620_gpio7>;
  41
  42                         status = "okay";
  43                         #address-cells = <1>;
  44                         #size-cells = <0>;
  45
  46                         tca9546@70 {
  47                                 i2c@0 {
  48                                         imx185_a@1a {
  49                                                 compatible = "nvidia,imx185";
  50
  51                                                 reg = <0x1a>;
  52
  53                                                 /* Physical dimensions of sensor */
  54                                                 physical_w = "15.0";
  55                                                 physical_h = "12.5";
  56
  57                                                 sensor_model ="imx185";
  58                                                 /* Define any required hw resources needed by driver */
  59                                                 /* ie. clocks, io pins, power sources */
  60
  61                                                 /* Defines number of frames to be dropped by driver internally after applying */
  62                                                 /* sensor crop settings. Some sensors send corrupt frames after applying */
  63                                                 /* crop co-ordinates */
  64                                                 post_crop_frame_drop = "0";
  65
  66                                                 /* Convert Gain to unit of dB (decibel) befor passing to kernel driver */
  67                                                 use_decibel_gain = "true";
  68
  69                                                 /* enable CID_SENSOR_MODE_ID for sensor modes selection */
  70                                                 use_sensor_mode_id = "true";
  71                                                 /**
  72                                                 * A modeX node is required to support v4l2 driver
  73                                                 * implementation with NVIDIA camera software stack
  74                                                 *
  75                                                 * mclk_khz = "";
  76                                                 * Standard MIPI driving clock, typically 24MHz
  77                                                 *
  78                                                 * num_lanes = "";
  79                                                 * Number of lane channels sensor is programmed to output
  80                                                 *
  81                                                 * tegra_sinterface = "";
  82                                                 * The base tegra serial interface lanes are connected to
  83                                                 *
  84                                                 * discontinuous_clk = "";
  85                                                 * The sensor is programmed to use a discontinuous clock on MIPI lanes
  86                                                 *
  87                                                 * dpcm_enable = "true";
  88                                                 * The sensor is programmed to use a DPCM modes
  89                                                 *
  90                                                 * cil_settletime = "";
  91                                                 * MIPI lane settle time value.
  92                                                 * A "0" value attempts to autocalibrate based on mclk_multiplier
  93                                                 *
  94                                                 * active_w = "";
  95                                                 * Pixel active region width
  96                                                 *
  97                                                 * active_h = "";
  98                                                 * Pixel active region height
  99                                                 *
 100                                                 * dynamic_pixel_bit_depth = "";
 101                                                 * sensor dynamic bit depth for sensor mode
 102                                                 *
 103                                                 * csi_pixel_bit_depth = "";
 104                                                 * sensor output bit depth for sensor mode
 105                                                 *
 106                                                 * mode_type="";
 107                                                 * Sensor mode type, For eg: yuv, Rgb, bayer, bayer_wdr_pwl
 108                                                 *
 109                                                 * pixel_phase="";
 110                                                 * Pixel phase for sensor mode, For eg: rggb, vyuy, rgb888
 111                                                 *
 112                                                 * readout_orientation = "0";
 113                                                 * Based on camera module orientation.
 114                                                 * Only change readout_orientation if you specifically
 115                                                 * Program a different readout order for this mode
 116                                                 *
 117                                                 * line_length = "";
 118                                                 * Pixel line length (width) for sensor mode.
 119                                                 * This is used to calibrate features in our camera stack.
 120                                                 *
 121                                                 * mclk_multiplier = "";
 122                                                 * Multiplier to MCLK to help time hardware capture sequence
 123                                                 * TODO: Assign to PLL_Multiplier as well until fixed in core
 124                                                 *
 125                                                 * pix_clk_hz = "";
 126                                                 * Sensor pixel clock used for calculations like exposure and framerate
 127                                                 *
 128                                                 *
 129                                                 *
 130                                                 *
 131                                                 * inherent_gain = "";
 132                                                 * Gain obtained inherently from mode (ie. pixel binning)
 133                                                 *
 134                                                 * min_gain_val = ""; (floor to 6 decimal places)
 135                                                 * max_gain_val = ""; (floor to 6 decimal places)
 136                                                 * Gain limits for mode
 137                                                 * if use_decibel_gain = "true", please set the gain as decibel
 138                                                 *
 139                                                 * min_exp_time = ""; (ceil to integer)
 140                                                 * max_exp_time = ""; (ceil to integer)
 141                                                 * Exposure Time limits for mode (us)
 142                                                 *
 143                                                 *
 144                                                 * min_hdr_ratio = "";
 145                                                 * max_hdr_ratio = "";
 146                                                 * HDR Ratio limits for mode
 147                                                 *
 148                                                 * min_framerate = "";
 149                                                 * max_framerate = "";
 150                                                 * Framerate limits for mode (fps)
 151                                                 *
 152                                                 * embedded_metadata_height = "";
 153                                                 * Sensor embedded metadata height in units of rows.
 154                                                 * If sensor does not support embedded metadata value should be 0.
 155                                                 */
 156
 157                                                 mode0 {/*mode IMX185_MODE_1920X1080_CROP_30FPS*/
 158                                                         mclk_khz = "37125";
 159                                                         num_lanes = "4";
 160                                                         tegra_sinterface = "serial_a";
 161                                                         discontinuous_clk = "no";
 162                                                         dpcm_enable = "false";
 163                                                         cil_settletime = "0";
 164                                                         dynamic_pixel_bit_depth = "12";
 165                                                         csi_pixel_bit_depth = "12";
 166                                                         mode_type = "bayer";
 167                                                         pixel_phase = "rggb";
 168
 169                                                         active_w = "1920";
 170                                                         active_h = "1080";
 171                                                         readout_orientation = "0";
 172                                                         line_length = "2200";
 173                                                         inherent_gain = "1";
 174                                                         mclk_multiplier = "2";
 175                                                         pix_clk_hz = "74250000";
 176
 177                                                         min_gain_val = "0"; /* dB */
 178                                                         max_gain_val = "48"; /* dB */
 179                                                         min_hdr_ratio = "1";
 180                                                         max_hdr_ratio = "1";
 181                                                         min_framerate = "1.5";
 182                                                         max_framerate = "30";
 183                                                         min_exp_time = "30";
 184                                                         max_exp_time = "680000";
 185                                                         embedded_metadata_height = "0";
 186                                                 };
 187
 188 #if 0
 189                                                 mode1 {/*mode IMX185_MODE_1920X1080_CROP_10BIT_30FPS*/
 190                                                         mclk_khz = "37125";
 191                                                         num_lanes = "4";
 192                                                         tegra_sinterface = "serial_a";
 193                                                         discontinuous_clk = "no";
 194                                                         dpcm_enable = "false";
 195                                                         cil_settletime = "0";
 196                                                         dynamic_pixel_bit_depth = "10";
 197                                                         csi_pixel_bit_depth = "10";
 198                                                         mode_type = "bayer";
 199                                                         pixel_phase = "rggb";
 200
 201                                                         active_w = "1920";
 202                                                         active_h = "1080";
 203                                                         readout_orientation = "0";
 204                                                         line_length = "2200";
 205                                                         inherent_gain = "1";
 206                                                         mclk_multiplier = "2";
 207                                                         pix_clk_hz = "74250000";
 208
 209                                                         min_gain_val = "0";
 210                                                         max_gain_val = "48";
 211                                                         min_hdr_ratio = "1";
 212                                                         max_hdr_ratio = "1";
 213                                                         min_framerate = "1.5";
 214                                                         max_framerate = "30";
 215                                                         min_exp_time = "30";
 216                                                         max_exp_time = "680000";
 217                                                         embedded_metadata_height = "0";
 218                                                 };
 219
 220                                                 mode2 {/*mode IMX185_MODE_1920X1080_CROP_60FPS*/
 221                                                         mclk_khz = "37125";
 222                                                         num_lanes = "4";
 223                                                         tegra_sinterface = "serial_a";
 224                                                         discontinuous_clk = "no";
 225                                                         dpcm_enable = "false";
 226                                                         cil_settletime = "0";
 227                                                         dynamic_pixel_bit_depth = "12";
 228                                                         csi_pixel_bit_depth = "12";
 229                                                         mode_type = "bayer";
 230                                                         pixel_phase = "rggb";
 231
 232                                                         active_w = "1920";
 233                                                         active_h = "1080";
 234                                                         readout_orientation = "0";
 235                                                         line_length = "2200";
 236                                                         inherent_gain = "1";
 237                                                         mclk_multiplier = "4";
 238                                                         pix_clk_hz = "148500000";
 239
 240                                                         min_gain_val = "0";
 241                                                         max_gain_val = "48";
 242                                                         min_hdr_ratio = "1";
 243                                                         max_hdr_ratio = "1";
 244                                                         min_framerate = "1.5";
 245                                                         max_framerate = "60";
 246                                                         min_exp_time = "30";
 247                                                         max_exp_time = "680000";
 248                                                         embedded_metadata_height = "0";
 249                                                 };
 250
 251                                                 mode3 {/*mode IMX185_MODE_1920X1080_CROP_10BIT_60FPS*/
 252                                                         mclk_khz = "37125";
 253                                                         num_lanes = "4";
 254                                                         tegra_sinterface = "serial_a";
 255                                                         discontinuous_clk = "no";
 256                                                         dpcm_enable = "false";
 257                                                         cil_settletime = "0";
 258                                                         dynamic_pixel_bit_depth = "10";
 259                                                         csi_pixel_bit_depth = "10";
 260                                                         mode_type = "bayer";
 261                                                         pixel_phase = "rggb";
 262
 263                                                         active_w = "1920";
 264                                                         active_h = "1080";
 265                                                         readout_orientation = "0";
 266                                                         line_length = "2200";
 267                                                         inherent_gain = "1";
 268                                                         mclk_multiplier = "4";
 269                                                         pix_clk_hz = "148500000";
 270
 271                                                         min_gain_val = "0";
 272                                                         max_gain_val = "48";
 273                                                         min_hdr_ratio = "1";
 274                                                         max_hdr_ratio = "1";
 275                                                         min_framerate = "1.5";
 276                                                         max_framerate = "60";
 277                                                         min_exp_time = "30";
 278                                                         max_exp_time = "680000";
 279                                                         embedded_metadata_height = "0";
 280                                                 };
 281 #endif
 282                                                 ports {
 283                                                         #address-cells = <1>;
 284                                                         #size-cells = <0>;
 285
 286                                                         port@0 {
 287                                                                 reg = <0>;
 288                                                                 liimx185_out0: endpoint {
 289                                                                         csi-port = <0>;
 290                                                                         bus-width = <4>;
 291                                                                         remote-endpoint = <&liimx185_vi_in0>;
 292                                                                 };
 293                                                         };
 294                                                 };
 295                                         };
 296                                 };
 297                         };
 298                 };
 299         };
 300 };
 301
 302 / {
 303
 304         tegra-camera-platform {
 305                 compatible = "nvidia, tegra-camera-platform";
 306
 307                 /**
 308                  * The general guideline for naming badge_info contains 3 parts, and is as follows,
 309                  * The first part is the camera_board_id for the module; if the module is in a FFD
 310                  * platform, then use the platform name for this part.
 311                  * The second part contains the position of the module, ex. "rear" or "front".
 312                  * The third part contains the last 6 characters of a part number which is found
 313                  * in the module's specsheet from the vender.
 314                  */
 315                 modules {
 316                         module0 {
 317                                 badge = "imx185_bottom_liimx185";
 318                                 position = "bottom";
 319                                 orientation = "0";
 320                                 status = "okay";
 321                                 drivernode0 {
 322                                         /* Declare PCL support driver (classically known as guid)  */
 323                                         pcl_id = "v4l2_sensor";
 324                                         /* Driver's v4l2 device name */
 325                                         devname = "imx185 6-001a";
 326                                         /* Declare the device-tree hierarchy to driver instance */
 327                                         proc-device-tree = "/proc/device-tree/host1x/i2c@546c0000/tca9546@70/i2c@0/imx185_a@1a";
 328                                         status = "okay";
 329                                 };
 330                         };
 331                 };
 332         };
 333 };