/*
 * Copyright (c) 2015-2016, NVIDIA CORPORATION.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include <dt-bindings/media/camera.h>
#include <dt-bindings/platform/t210/t210.h>

/ {
	host1x {
		vi {
			num-channels = <1>;
			ports {
				#address-cells = <1>;
				#size-cells = <0>;
				port@0 {
					reg = <0>;
					g2_vi_in0: endpoint {
						csi-port = <2>;
						bus-width = <4>;
						remote-endpoint = <&g2_out0>;
					};
				};
			};
		};

		i2c@546c0000 {
			status = "okay";
			#address-cells = <1>;
			#size-cells = <0>;
			g2_e@10 {
				compatible = "nvidia,galileo2";
				/* I2C device address */
				reg = <0x10>;

				/* Physical dimensions of sensor */
				physical_w = "3.674";
				physical_h = "2.738";

				/* Sensor Model */
				sensor_model ="galileo2";

				/* 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";

				
				mode0 { 
					mclk_khz = "24000";
					num_lanes = "4";
					tegra_sinterface = "serial_e";
					discontinuous_clk = "no";
					dpcm_enable = "false";
					cil_settletime = "0";

					active_w = "2592";
					active_h = "1944";
					pixel_t = "bayer_bggr";
					readout_orientation = "180";
					line_length = "2688";
					inherent_gain = "1";
					mclk_multiplier = "17.0";
					pix_clk_hz = "160000000";

					min_gain_val = "1.0";
					max_gain_val = "16";
					min_hdr_ratio = "1";
					max_hdr_ratio = "64";
					min_framerate = "1.816577";
					max_framerate = "30";
					min_exp_time = "34";
					max_exp_time = "550385";
					embedded_metadata_height = "4";
				};

				ports {
					#address-cells = <1>;
					#size-cells = <0>;

					port@0 {
						reg = <0>;
						g2_out0: endpoint {
							csi-port = <2>;
							bus-width = <4>;
							remote-endpoint = <&g2_vi_in0>;
						};
					};
				};
			};

		};
	};

	tegra-camera-platform {
		compatible = "nvidia, tegra-camera-platform";

		/**
		* 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 = "g2_front_P5V27C";
				position = "rear";
				orientation = "1";
				drivernode0 {
					/* Declare PCL support driver (classically known as guid)  */
					pcl_id = "v4l2_sensor";
					/* Driver's v4l2 device name */
					devname = "g2 6-0010";
					/* Declare the device-tree hierarchy to driver instance */
					proc-device-tree = "/proc/device-tree/host1x/i2c@546c0000/g2_e@10";
				};
				drivernode1 {
					/* Declare PCL support driver (classically known as guid)  */
					pcl_id = "v4l2_focuser_stub";
				};
			};
		};
	};
};