/*
 * Copyright 2013 Boundary Devices
 * Copyright 2012 Freescale Semiconductor, Inc.
 * Copyright 2011 Linaro Ltd.
 *
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */
#include <dt-bindings/input/input.h>

/ {
	aliases {
		mxcfb0 = &mxcfb1;
		mxcfb1 = &mxcfb2;
		mxcfb2 = &mxcfb3;
		mxcfb3 = &mxcfb4;
	};

	memory {
		reg = <0x10000000 0x40000000>;
	};

	clocks {
		clk24m: clk24m {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <24000000>;
		};
	};

	regulators {
		compatible = "simple-bus";

		reg_1p8v: 1p8v {
			compatible = "regulator-fixed";
			regulator-name = "1P8V";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			regulator-always-on;
		};

		reg_2p5v: 2p5v {
			compatible = "regulator-fixed";
			regulator-name = "2P5V";
			regulator-min-microvolt = <2500000>;
			regulator-max-microvolt = <2500000>;
			regulator-always-on;
		};

		reg_3p3v: 3p3v {
			compatible = "regulator-fixed";
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_usb_otg_vbus: usb_otg_vbus {
			compatible = "regulator-fixed";
			regulator-name = "usb_otg_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio3 22 0>;
			enable-active-high;
		};

		wilink_wl_en: tiwi_wlan {
			compatible = "regulator-fixed";
			regulator-name = "wilink_wl_en";
			regulator-min-microvolt = <1800000>;
			regulator-max-microvolt = <1800000>;
			gpio = <&gpio6 15 0>;
			startup-delay-us = <70000>;
			enable-active-high;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		power {
			label = "Power Button";
			gpios = <&gpio2 3 0>;
			linux,code = <KEY_POWER>;	/* or KEY_SEARCH */
			gpio-key,wakeup;
		};

		menu {
			label = "Menu";
			gpios = <&gpio2 1 0>;
			linux,code = <KEY_MENU>;
		};

		home {
			label = "Home";
			gpios = <&gpio2 4 0>;
			linux,code = <KEY_HOME>;
		};

		back {
			label = "Back";
			gpios = <&gpio2 2 0>;
			linux,code = <KEY_BACK>;
		};

		volume-up {
			label = "Volume Up";
			gpios = <&gpio7 13 0>;
			linux,code = <KEY_VOLUMEUP>;
		};

		volume-down {
			label = "Volume Down";
			gpios = <&gpio7 1 0>;
			linux,code = <KEY_VOLUMEDOWN>;
		};
	};

	sound {
		compatible = "fsl,imx6q-nitrogen6_max-sgtl5000",
			     "fsl,imx-audio-sgtl5000";
		model = "imx6q-nitrogen6_max-sgtl5000";
		ssi-controller = <&ssi1>;
		audio-codec = <&codec>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"Headphone Jack", "HP_OUT";
		mux-int-port = <1>;
		mux-ext-port = <3>;
	};
	sound-hdmi {
		compatible = "fsl,imx6q-audio-hdmi",
			     "fsl,imx-audio-hdmi";
		model = "imx-audio-hdmi";
		hdmi-controller = <&hdmi_audio>;
	};

	mxcfb1: fb@0 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "ldb";
		interface_pix_fmt = "RGB666";
		mode_str ="LDB-XGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb2: fb@1 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "hdmi";
		interface_pix_fmt = "RGB24";
		mode_str ="1920x1080M@60";
		default_bpp = <24>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb3: fb@2 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "lcd";
		interface_pix_fmt = "RGB565";
		mode_str ="CLAA-WVGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	mxcfb4: fb@3 {
		compatible = "fsl,mxc_sdc_fb";
		disp_dev = "ldb";
		interface_pix_fmt = "RGB666";
		mode_str ="LDB-XGA";
		default_bpp = <16>;
		int_clk = <0>;
		late_init = <0>;
		status = "disabled";
	};

	lcd@0 {
		compatible = "fsl,lcd";
		ipu_id = <0>;
		disp_id = <0>;
		default_ifmt = "RGB565";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_4>;
#if 0
		status = "okay";
#endif
	};

	backlight_lcd {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <7>;
	};

	backlight_lvds0 {
		compatible = "pwm-backlight";
		pwms = <&pwm4 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <7>;
	};

	backlight_lvds1 {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 5000000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <7>;
	};

	v4l2_cap_0 {
		compatible = "fsl,imx6q-v4l2-capture";
		ipu_id = <0>;
		csi_id = <0>;
		mclk_source = <0>;
		status = "okay";
	};

	v4l2_cap_1 {
		compatible = "fsl,imx6q-v4l2-capture";
		ipu_id = <0>;
		csi_id = <1>;
		mclk_source = <0>;
		status = "okay";
	};

	v4l2_cap_2: v4l2_cap_2 {
	};

	v4l2_out {
		compatible = "fsl,mxc_v4l2_output";
		status = "okay";
	};

	wlan {
		compatible = "ti,wilink6";
		interrupt-parent = <&gpio6>;
		interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&refclock>;
		clock-names = "refclock";

		refclock: refclock {
			compatible = "ti,wilink-clock";
			#clock-cells = <0>;
			clock-frequency = <38400000>;
		};
	};

	wlan_bt_rfkill {
		compatible = "net,rfkill-gpio";
		name = "wlan_bt_rfkill";
		type = <2>;     /* bluetooth */
		gpios = <&gpio6 16 0>;
	};

	i2cmux@2 {
		compatible = "i2c-mux-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c2mux>;
		#address-cells = <1>;
		#size-cells = <0>;
		mux-gpios = <&gpio3 20 0>, <&gpio4 15 0>;
		i2c-parent = <&i2c2>;
		idle-state = <0>;

		i2c2@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c2a: i2c2@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c2b: i2c2@2 {
			reg = <2>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};

	i2cmux@3 {
		compatible = "i2c-mux-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c3mux>;
		#address-cells = <1>;
		#size-cells = <0>;
		mux-gpios = <&gpio2 25 0>;
		i2c-parent = <&i2c3>;
		idle-state = <0>;

		i2c3@0 {
			reg = <0>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c3a: i2c3@1 {
			reg = <1>;
			#address-cells = <1>;
			#size-cells = <0>;
		};

		i2c3b: i2c3@2 {
			reg = <2>;
			#address-cells = <1>;
			#size-cells = <0>;
		};
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux_2>;
	status = "okay";
};

&ecspi1 {
	fsl,spi-num-chipselects = <1>;
	cs-gpios = <&gpio3 19 0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1_1>;
	status = "okay";

	flash: m25p80@0 {
		compatible = "sst,sst25vf016b";
		spi-max-frequency = <20000000>;
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		partition@0 {
			label = "U-Boot";
			reg = <0x0 0xC0000>;
			read-only;
		};
		partition@C0000 {
			label = "env";
			reg = <0xC0000 0x2000>;
			read-only;
		};
		partition@C2000 {
			label = "Kernel";
			reg = <0xC2000 0x13e000>;
		};
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet_4>;
	phy-mode = "rgmii";
#if 0
	phy-reset-gpios = <&gpio1 27 0>;
	status = "okay";
#endif

	#address-cells = <0>;
	#size-cells = <1>;
	phy_int {
		reg = <0x6>;
		interrupt-parent = <&gpio1>;
		interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
	};
};

&flexcan1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_flexcan1_1>;
	trx-stby-gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&hdmi_audio {
	status = "okay";
};

&hdmi_cec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hdmi_cec_2>;
	status = "okay";
};

&hdmi_core {
	ipu_id = <0>;
	disp_id = <0>;
	status = "okay";
};

&hdmi_video {
	fsl,phy_reg_vlev = <0x0294>;
	fsl,phy_reg_cksymtx = <0x800d>;
	status = "okay";
};

&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1_1>;
	status = "okay";

	codec: sgtl5000@0a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		clocks = <&clks 201>;
		VDDA-supply = <&reg_2p5v>;
		VDDIO-supply = <&reg_3p3v>;
	};
	rv4162@68 {
		compatible = "mcrystal,rv4162";
		reg = <0x68>;
		interrupt-parent = <&gpio4>;
		interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2_2>;
	status = "okay";

	hdmi: edid@50 {
		compatible = "fsl,imx6-hdmi-i2c";
		reg = <0x50>;
	};
};

&i2c2a {
	ov5642: ov5642@3d {
		compatible = "ovti,ov5642";
		reg = <0x3d>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_2>;
		clocks = <&clks 200>;
		clock-names = "csi_mclk";
		DOVDD-supply = <&reg_1p8v>;
		AVDD-supply = <&reg_2p5v>;
		DVDD-supply = <&reg_1p8v>;
		pwn-gpios = <&gpio3 29 1>;
		rst-gpios = <&gpio1 4 0>;
		ipu_id = <0>;
		csi_id = <0>;
		mclk = <24000000>;
		mclk_source = <0>;
	};
};

&i2c2b {
	ov5640_mipi: ov5640_mipi@3e {
		compatible = "ovti,ov5640_mipi";
		reg = <0x3e>;
		clocks = <&clks 147>;
		clock-names = "csi_mclk";
		DOVDD-supply = <&reg_1p8v>;
		AVDD-supply = <&reg_2p5v>;
		DVDD-supply = <&reg_1p8v>;
		pwn-gpios = <&gpio6 9 1>;
		rst-gpios = <&gpio2 5 0>;
		ipu_id = <0>;
		csi_id = <1>;
		mclk = <22000000>;
		mclk_source = <0>;
		pwms = <&pwm3 0 45>;
	};
};

&i2c3 {
        clock-frequency = <100000>;
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_i2c3_3>;
        status = "okay";

        egalax_ts@04 {
                compatible = "eeti,egalax_ts";
                reg = <0x04>;
                interrupt-parent = <&gpio1>;
                interrupts = <9 2>;
                wakeup-gpios = <&gpio1 9 0>;
        };

        ft5x06_ts@38 {
		compatible = "ft5x06-ts,ft5x06-ts";
		reg = <0x38>;
		interrupt-parent = <&gpio1>;
		interrupts = <9 2>;
		wakeup-gpios = <&gpio1 9 0>;
	};

	ov5640: ov5640@3c {
		compatible = "ovti,ov5640";
		reg = <0x3c>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ov5640 &pinctrl_ov5640_gpios>;
		clocks = <&clk24m 0>;
		clock-names = "csi_mclk";
		DOVDD-supply = <&reg_1p8v>;
		AVDD-supply = <&reg_2p5v>;
		DVDD-supply = <&reg_1p8v>;
		pwn-gpios = <&gpio3 13 1>;
		rst-gpios = <&gpio3 14 0>;
		csi_id = <1>;
		mclk = <24000000>;
		mclk_source = <0>;
	};

	tsc2004@48 {
		compatible = "tsc2004,tsc2004";
		reg = <0x48>;
		interrupt-parent = <&gpio4>;
		interrupts = <20 2>;
		wakeup-gpios = <&gpio4 20 0>;
	};
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog_1>;

	imx6q-nitrogen6_max {
		pinctrl_hog_1: hoggrp-1 {
			fsl,pins = <
				/* Power Button */
                                MX6QDL_PAD_NANDF_D3__GPIO2_IO03         0x1b0b0
                                /* Menu Button */
                                MX6QDL_PAD_NANDF_D1__GPIO2_IO01         0x1b0b0
                                /* Home Button */
                                MX6QDL_PAD_NANDF_D4__GPIO2_IO04         0x1b0b0
                                /* Back Button */
                                MX6QDL_PAD_NANDF_D2__GPIO2_IO02         0x1b0b0
                                /* Volume Up Button */
                                MX6QDL_PAD_GPIO_18__GPIO7_IO13          0x1b0b0
                                /* Volume Down Button */
                                MX6QDL_PAD_SD3_DAT4__GPIO7_IO01         0x1b0b0
				MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x80000000	/* spi-nor CS */
				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x80000000	/* otg power en */
				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27	0x000b0		/* ethernet phy reset */
				MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0		/* ethernet phy interrupt */
				MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x80000000	/* USDHC3 CD */
				MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x000b0		/* SGTL5000 sys_mclk */
				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x80000000	/* CAN standby */
				MX6QDL_PAD_GPIO_9__GPIO1_IO09		0x80000000	/* I2C3 touch screen interrupt */
				MX6QDL_PAD_DI0_PIN4__GPIO4_IO20		0x1b0b0		/* tsc2004 interrupt */
				MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09	0x0b0b0		/* ov5640 mipi powerdown */
				MX6QDL_PAD_NANDF_D5__GPIO2_IO05		0x000b0		/* ov5640 mipi reset */
				MX6QDL_PAD_GPIO_3__CCM_CLKO2		0x000b0		/* ov5642 mclk */
				MX6QDL_PAD_EIM_D29__GPIO3_IO29		0x000b0		/* ov5642 Power Down */
				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x000b0		/* ov5642 Reset */
				MX6QDL_PAD_GPIO_17__GPIO7_IO12		0x0b0b0		/* USB Hub Reset */
				MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x100b0		/* wl12xx_wl_irq */
				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x000b0		/* wl12xx_wl_en */
				MX6QDL_PAD_NANDF_CS3__GPIO6_IO16	0x000b0		/* wl12xx_bt_en */
				MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT	0x000b0		/* TiWi slow clock */
				MX6QDL_PAD_KEY_COL0__GPIO4_IO06		0x1b0b0		/* rv4162 rtc interrupt */
			>;
		};

		pinctrl_ov5640: pinctrl_ov5640 {
			/* parallel camera on CSI1, pins differ for iMX6Q/iMX6DL */
		};

		pinctrl_ov5640_gpios: pinctrl_ov5640_gpios {
			fsl,pins = <
				MX6QDL_PAD_EIM_DA13__GPIO3_IO13		0x0b0b0		/* Power */
				MX6QDL_PAD_EIM_DA14__GPIO3_IO14		0x030b0		/* Reset */
			>;
		};

		pinctrl_uart5: uart5grp {
			fsl,pins = <
				MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x130b1
				MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x030b1
				MX6QDL_PAD_NANDF_RB0__GPIO6_IO10	0x030b0		/* RS485 RX Enable */
				MX6QDL_PAD_NANDF_CLE__GPIO6_IO07	0x030b0		/* RS485 TX Enable */
				MX6QDL_PAD_EIM_CS1__GPIO2_IO24		0x030b0		/* RS485/RS232 Select 2.5V */
				MX6QDL_PAD_NANDF_ALE__GPIO6_IO08	0x030b0		/* ON - meaning depends on others */
			>;
		};

		pinctrl_i2c2mux: i2c2muxgrp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D20__GPIO3_IO20		0x000b0		/* ov5642 camera i2c enable */
				MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x000b0		/* ov5640_mipi camera i2c enable */
			>;
		};
		pinctrl_i2c3mux: i2c3muxgrp {
			fsl,pins = <
				MX6QDL_PAD_EIM_OE__GPIO2_IO25		0x000b0		/* pcie i2c enable */
			>;
		};
		pinctrl_pcie: pciegrp {
			fsl,pins = <
				MX6QDL_PAD_EIM_BCLK__GPIO6_IO31		0x000b0		/* pcie reset */
			>;
		};
	};
};

&ldb {
	ipu_id = <0>;
	disp_id = <1>;
	ext_ref = <1>;
	mode = "sin0";
	sec_ipu_id = <1>;
	sec_disp_id = <1>;
	status = "okay";
};

&mipi_csi {
	ipu_id = <0>;
	csi_id = <1>;
	v_channel = <0>;
	lanes = <2>;
	status = "okay";
};

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio6 31 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1_1>;
	status = "okay";
};

&pwm2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2_3>;
	status = "okay";
};

&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3_2>;
	status = "okay";
};

&pwm4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm4_2>;
	status = "okay";
};

&ssi1 {
	fsl,mode = "i2s-slave";
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1_2>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2_1>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3_2>;
	fsl,uart-has-rtscts;
	status = "okay";
};

&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	fsl,uart-has-rtscts;
	status = "okay";
};

&usbh1 {
	reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg_1>;
	disable-over-current;
	status = "okay";
};

&usdhc2 {	/* uSDHC2, TiWi wl1271 */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2_2>;
	bus-width = <4>;
	non-removable;
	vmmc-supply = <&reg_3p3v>;
	vqmmc-supply = <&wilink_wl_en>;
	vqmmc-1-8-v;
	ocr-limit = <0x80>;     /* 1.65v - 1.95v */
	power-off-card;
	keep-power-in-suspend;
	status = "okay";
};

&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3_2>;
	bus-width = <4>;
	cd-gpios = <&gpio7 0 0>;
	vmmc-supply = <&reg_3p3v>;
	status = "okay";
};

&usdhc4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc4_1>;
	bus-width = <8>;
	non-removable;
	vmmc-supply = <&reg_3p3v>;
	ocr-limit = <0x80>;     /* 1.65v - 1.95v */
	keep-power-in-suspend;
	status = "okay";
};