/*
 * Copyright (c) 2014-2016, The Linux Foundation. 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 version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * 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.
 */

/dts-v1/;

#include "apq8096-nanosom.dtsi"
#include "apq8096-devkit-pins.dts"

/ {
	model = "Mistral 820 Nano SoM Development Kit";
	compatible = "qcom,apq8096-nanosom";

	gpio_keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;
		autorepeat;

		pinctrl-names = "default";
		pinctrl-0 = <&volume_up_gpio &user_key_1 &user_key_2>;

		button@0 {
			label = "Volume Up";
			linux,code = <KEY_VOLUMEUP>;
			gpios = <&pm8994_gpios 2 GPIO_ACTIVE_LOW>;
		};

		button@1 {
			label = "User key 1";
			linux,code = <KEY_7>;
			gpios = <&msmgpio 127 GPIO_ACTIVE_LOW>;
		};

		button@2 {
			label = "User key 2";
			linux,code = <KEY_8>;
			gpios = <&msmgpio 9 GPIO_ACTIVE_LOW>;
		};

	};


};

&spmi_bus {
	pmic@3 {
		pmi8994_haptics: qcom,haptic@c000 {
			status = "okay";
		};
	};
};

&soc {
	blsp12_i2c: i2c@075ba000 {
		compatible = "qcom,i2c-qup-v2.2.1";
		reg = <0x075ba000 0x1000>;
		interrupts = <GIC_SPI 106 0>;
		clocks = <&gcc GCC_BLSP2_AHB_CLK>,
			<&gcc GCC_BLSP2_QUP6_I2C_APPS_CLK>;
		clock-names = "iface", "core";
		pinctrl-names = "default", "sleep";
		pinctrl-0 = <&blsp12_i2c_default>;
		pinctrl-1 = <&blsp12_i2c_sleep>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		tca9535: tca9535@20 {
			compatible = "ti,tca9535";
			reg = <0x20>;
			tca9535,invert = /bits/ 8 <0x00 0x00>;
			tca9535,output = /bits/ 8 <0xfe 0xff>;
			tca9535,config = /bits/ 8 <0xaa 0xff>;
			gpio-controller;
			#gpio-cells = <2>;
			status = "okay";
		};
	};

	i2c@075b5000 {
		/* On High speed expansion */
		label = "HS-I2C2";
		status = "ok";

	};




	mdss@900000 {
		vdd-supply = <&pm8994_l22>;
		status = "okay";

		mdp@901000 {
			status = "okay";
		};

		dsi@994000 {
			vddio-supply = <&pm8994_l14>;
			vdda-supply = <&pm8994_l2>;
			vcca-supply = <&pm8994_l28>;
			status = "okay";

			panel@0 {
				reg = <0>;
				status = "okay";
				compatible = "raydium,rm68200";
				pinctrl-names = "default", "sleep";
				pinctrl-0 = <&reset_active &te_active &mdss_disp_bkl_active &lcd_pw_active &disp_bkl_active>;
				pinctrl-1 = <&te_suspend &mdss_disp_bkl_suspend &lcd_pw_suspend &disp_bkl_active>;
				reset-gpios = <&msmgpio 136 GPIO_ACTIVE_LOW>;
				power-supply = <&pm8994_l15>;

					port {
						panel0_in: endpoint {
						remote-endpoint = <&dsi0_out>;
						};
					};
			};

			ports {
				port@1 {
					endpoint {
						remote-endpoint = <&panel0_in>;
						data-lanes = <0 1 2 3>;
					};
				};
			};
		};

		hdmi-phy@9a0600 {
			status = "okay";

			vddio-supply = <&pm8994_l12>;
			vcca-supply = <&pm8994_l28>;
			#phy-cells = <0>;
		};

		hdmi-tx@9a0000 {
			status = "okay";

			pinctrl-names = "default", "sleep";
			pinctrl-0 = <&hdmi_hpd_active &hdmi_ddc_active>;
			pinctrl-1 = <&hdmi_hpd_suspend &hdmi_ddc_suspend>;

			core-vdda-supply = <&pm8994_l12>;
			core-vcc-supply = <&pm8994_s4>;
			#sound-dai-cells = <1>;
		};
	};

	blsp2_i2c1: i2c@07575000 {
		/* On Low speed expansion */
		label = "LS-I2C1";
                pinctrl-names = "default", "sleep";
                pinctrl-0 = <&blsp2_i2c_1_active>;
                pinctrl-1 = <&blsp2_i2c_1_sleep>;
		status = "ok";

		goodix_ts@5d {
			status = "okay";
			compatible = "goodix,gt911";
			reg = <0x5d>;
			interrupt-parent = <&msmgpio>;
			interrupts = <125 0x2008>;
			pinctrl-names = "default";
			pinctrl-0 = <&ts_active>;
			irq-gpios = <&msmgpio 125 0x00>;
			reset-gpios = <&msmgpio 144 0x00>;
		};
	};

	camera_vdddo_1v8: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "camera_vdddo";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
	};

	camera_vdda_2v8: fixedregulator@1 {
		compatible = "regulator-fixed";
		regulator-name = "camera_vdda";
		regulator-min-microvolt = <2800000>;
		regulator-max-microvolt = <2800000>;
		regulator-always-on;
	};

	camera_vddd_1v5: fixedregulator@2 {
		compatible = "regulator-fixed";
		regulator-name = "camera_vddd";
		regulator-min-microvolt = <1500000>;
		regulator-max-microvolt = <1500000>;
		regulator-always-on;
	};

#if 1 //commented
	cci@a0c000 {
		status = "ok";
		camera_board@3c {
			compatible = "ovti,ov5645";
			reg = <0x3c>;

			enable-gpios = <&tca9535 6 GPIO_ACTIVE_HIGH>;
			reset-gpios = <&msmgpio 135 GPIO_ACTIVE_LOW>;
			pinctrl-names = "default";
			pinctrl-0 = <&camera_primary_default>;

			clocks = <&mmcc CAMSS_MCLK0_CLK>;
			clock-names = "xclk";
			//clock-frequency = <24000000>;
			clock-frequency = <24000000>;

			vdddo-supply = <&camera_vdddo_1v8>;
			vdda-supply = <&camera_vdda_2v8>;
			vddd-supply = <&camera_vddd_1v5>;

			status = "ok";
			port {
				ov5645_2_ep: endpoint {
					clock-lanes = <1>;
					data-lanes = <0>; //removed 2
					remote-endpoint = <&csiphy0_ep>;
				};
			};
		};
	};
#endif

	camss@a00000 {
		status = "ok";

		ports {
			#address-cells = <1>;
			#size-cells = <0>;
			port@0 {
				reg = <0>;
				csiphy0_ep: endpoint {
					clock-lanes = <7>;
					data-lanes = <0 >;//1>;
					remote-endpoint = <&ov5645_2_ep>;
					status = "ok";
				};
			};
		};
	};


	usb@76f8800 {
		status = "okay";

		dwc3@7600000 {
			dr_mode = "host";
			maximum-speed = "high-speed";
		};
	};


};