/*
 * Copyright (c) 2017, 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; version 2 of the License.
 *
 * 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.
 */

#include "dt-bindings/gpio/tegra194-gpio.h"
#include "dt-bindings/extcon-ids.h"
#include <t19x-common-modules/tegra194-cvb-e3366-0000-a00.dtsi>
#include "tegra194-e3366-disp.dtsi"
/ {
	i2c@3160000 {
		e3366_gpio_u1401: gpio@20 {
			compatible = "ti,tca9539";
			reg = <0x20>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&e3366_vdd_1v8_slt>;
		};

		e3366_gpio_u1402: gpio@21 {
			compatible = "ti,tca9539";
			reg = <0x21>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&e3366_vdd_1v8_slt>;
		};

		e3366_gpio_u1403: gpio@22 {
			compatible = "ti,tca9539";
			reg = <0x22>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&e3366_vdd_1v8_slt>;
		};

		e3366_gpio_u1404: gpio@23 {
			compatible = "ti,tca9539";
			reg = <0x23>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&e3366_vdd_1v8_slt>;
		};

		e3366_gpio_u1405: gpio@24 {
			compatible = "ti,tca9539";
			reg = <0x24>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&e3366_vdd_1v8_slt>;

			/* DP_PWR_GD_EXP to DPIIM */
			dp_pwr_gd_exp {
				gpio-hog;
				output-high;
				gpios = <3 0>;
				label = "dp_pwr_gd_exp";
				status = "okay";
			};
		};

		e3366_gpio_u1406: gpio@25 {
			compatible = "ti,tca9539";
			reg = <0x25>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&battery_reg>;
		};

		e3366_gpio_u1407: gpio@26 {
			compatible = "ti,tca9539";
			reg = <0x26>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&battery_reg>;

			/* DAP2 to codec */
			dap_lb_cb {
				gpio-hog;
				output-low;
				gpios = <3 0>;
				label = "dap_lb_cb";
				status = "okay";
			};
		};

		e3366_gpio_u1408: gpio@27 {
			compatible = "ti,tca9539";
			reg = <0x27>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&battery_reg>;
		};
	};

	i2c@c240000 {
		e3366_gpio_u1409: gpio@25 {
			compatible = "ti,tca9539";
			reg = <0x25>;
			gpio-controller;
			#gpio-cells = <2>;
			vcc-supply = <&e3366_vdd_1v8_slt>;
		};
	};

	external-connection {
		vbus_id_extcon: extcon@1 {
			compatible = "extcon-gpio-states";
			reg = <0x1>;
			extcon-gpio,name = "VBUS_ID";
			extcon-gpio,wait-for-gpio-scan = <0>;
			extcon-gpio,cable-states = <0x3 0x0
						    0x0 0x2
						    0x1 0x2
						    0x2 0x1>;
			gpios = <&tegra_main_gpio TEGRA194_MAIN_GPIO(M, 3) 0
				&tegra_main_gpio TEGRA194_MAIN_GPIO(Q, 0) 0>;
			extcon-gpio,out-cable-names = <EXTCON_USB EXTCON_USB_HOST EXTCON_NONE>;
			#extcon-cells = <1>;
		};
	};

#if TEGRA_XUSB_PADCONTROL_VERSION >= DT_VERSION_2

	xusb_padctl: xusb_padctl@3520000 {
		status = "okay";

		pads {
			usb2 {
				lanes {
					usb2-0 {
						nvidia,function = "xusb";
						status = "okay";
					};
					usb2-1 {
						nvidia,function = "xusb";
						status = "okay";
					};
					usb2-2 {
						nvidia,function = "xusb";
						status = "okay";
					};
					usb2-3 {
						nvidia,function = "xusb";
						status = "okay";
					};
				};
			};
			usb3 {
				lanes {
					usb3-0 {
						nvidia,function = "xusb";
						status = "okay";
					};
					usb3-1 {
						nvidia,function = "xusb";
						status = "okay";
					};
					usb3-2 {
						nvidia,function = "xusb";
						status = "okay";
					};
					usb3-3 {
						nvidia,function = "xusb";
						status = "okay";
					};
				};
			};
		};

		ports {
			usb2-0 {
				mode = "otg";
				status = "okay";
			};
			usb2-1 {
				mode = "host";
				status = "okay";
			};
			usb2-2 {
				mode = "host";
				status = "okay";
			};
			usb2-3 {
				mode = "host";
				status = "okay";
			};
			usb3-0 {
				nvidia,usb2-companion = <2>;
				status = "okay";
			};
			usb3-2 {
				nvidia,usb2-companion = <0>;
				status = "okay";
			};
			usb3-1 {
				nvidia,usb2-companion = <3>;
				status = "okay";
			};
			usb3-3 {
				nvidia,usb2-companion = <1>;
				status = "okay";
			};
		};
	};
#endif
};