arch/arm/boot/dts/imx6qdl-gw5904.dtsi - LeafOS-Devices/android_kernel_samsung_gta4xl - Gitiles

 /*
  * Copyright 2017 Gateworks Corporation
  *
  * This file is dual-licensed: you can use it either under the terms
  * of the GPL or the X11 license, at your option. Note that this dual
  * licensing only applies to this file, and not this project as a
  * whole.
  *
  *  a) This file 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 file 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 file; if not, write to the Free
  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  *     MA 02110-1301 USA
  *
  * Or, alternatively,
  *
  *  b) Permission is hereby granted, free of charge, to any person
  *     obtaining a copy of this software and associated documentation
  *     files (the "Software"), to deal in the Software without
  *     restriction, including without limitation the rights to use,
  *     copy, modify, merge, publish, distribute, sublicense, and/or
  *     sell copies of the Software, and to permit persons to whom the
  *     Software is furnished to do so, subject to the following
  *     conditions:
  *
  *     The above copyright notice and this permission notice shall be
  *     included in all copies or substantial portions of the Software.
  *
  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  *     OTHER DEALINGS IN THE SOFTWARE.
  */

 #include <dt-bindings/gpio/gpio.h>

 / {
 	/* these are used by bootloader for disabling nodes */
 	aliases {
 		led0 = &led0;
 		led1 = &led1;
 		led2 = &led2;
 		usb0 = &usbh1;
 		usb1 = &usbotg;
 	};

 	chosen {
 		stdout-path = &uart2;
 	};

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

 	leds {
 		compatible = "gpio-leds";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_gpio_leds>;

 		led0: user1 {
 			label = "user1";
 			gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
 			default-state = "on";
 			linux,default-trigger = "heartbeat";
 		};

 		led1: user2 {
 			label = "user2";
 			gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
 			default-state = "off";
 		};

 		led2: user3 {
 			label = "user3";
 			gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
 			default-state = "off";
 		};
 	};

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

 	pps {
 		compatible = "pps-gpio";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_pps>;
 		gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
 	};

 	reg_1p0v: regulator-1p0v {
 		compatible = "regulator-fixed";
 		regulator-name = "1P0V";
 		regulator-min-microvolt = <1000000>;
 		regulator-max-microvolt = <1000000>;
 		regulator-always-on;
 	};

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

 	reg_usb_h1_vbus: regulator-usb-h1-vbus {
 		compatible = "regulator-fixed";
 		regulator-name = "usb_h1_vbus";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 	};

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

 &clks {
 	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
 			  <&clks IMX6QDL_CLK_LDB_DI1_SEL>;
 	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
 				 <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
 };

 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
 	phy-mode = "rgmii-id";
 	status = "okay";

 	fixed-link {
 		speed = <1000>;
 		full-duplex;
 	};

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

 		switch@0 {
 			compatible = "marvell,mv88e6085";
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <0>;

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

 				port@0 {
 					reg = <0>;
 					label = "lan4";
 				};

 				port@1 {
 					reg = <1>;
 					label = "lan3";
 				};

 				port@2 {
 					reg = <2>;
 					label = "lan2";
 				};

 				port@3 {
 					reg = <3>;
 					label = "lan1";
 				};

 				port@5 {
 					reg = <5>;
 					label = "cpu";
 					ethernet = <&fec>;
 				};
 			};
 		};
 	};
 };

 &i2c1 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c1>;
 	status = "okay";

 	pca9555: gpio@23 {
 		compatible = "nxp,pca9555";
 		reg = <0x23>;
 		gpio-controller;
 		#gpio-cells = <2>;
 	};

 	eeprom1: eeprom@50 {
 		compatible = "atmel,24c02";
 		reg = <0x50>;
 		pagesize = <16>;
 	};

 	eeprom2: eeprom@51 {
 		compatible = "atmel,24c02";
 		reg = <0x51>;
 		pagesize = <16>;
 	};

 	eeprom3: eeprom@52 {
 		compatible = "atmel,24c02";
 		reg = <0x52>;
 		pagesize = <16>;
 	};

 	eeprom4: eeprom@53 {
 		compatible = "atmel,24c02";
 		reg = <0x53>;
 		pagesize = <16>;
 	};

 	dts1672: rtc@68 {
 		compatible = "dallas,ds1672";
 		reg = <0x68>;
 	};
 };

 &i2c2 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c2>;
 	status = "okay";

 	ltc3676: pmic@3c {
 		compatible = "lltc,ltc3676";
 		reg = <0x3c>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <8 IRQ_TYPE_EDGE_FALLING>;

 		regulators {
 			/* VDD_SOC (1+R1/R2 = 1.635) */
 			reg_vdd_soc: sw1 {
 				regulator-name = "vddsoc";
 				regulator-min-microvolt = <674400>;
 				regulator-max-microvolt = <1308000>;
 				lltc,fb-voltage-divider = <127000 200000>;
 				regulator-ramp-delay = <7000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};

 			/* VDD_1P8 (1+R1/R2 = 2.505): GbE switch */
 			reg_1p8v: sw2 {
 				regulator-name = "vdd1p8";
 				regulator-min-microvolt = <1033310>;
 				regulator-max-microvolt = <2004000>;
 				lltc,fb-voltage-divider = <301000 200000>;
 				regulator-ramp-delay = <7000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};

 			/* VDD_ARM (1+R1/R2 = 1.635) */
 			reg_vdd_arm: sw3 {
 				regulator-name = "vddarm";
 				regulator-min-microvolt = <674400>;
 				regulator-max-microvolt = <1308000>;
 				lltc,fb-voltage-divider = <127000 200000>;
 				regulator-ramp-delay = <7000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};

 			/* VDD_DDR (1+R1/R2 = 2.105) */
 			reg_vdd_ddr: sw4 {
 				regulator-name = "vddddr";
 				regulator-min-microvolt = <868310>;
 				regulator-max-microvolt = <1684000>;
 				lltc,fb-voltage-divider = <221000 200000>;
 				regulator-ramp-delay = <7000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};

 			/* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */
 			reg_2p5v: ldo2 {
 				regulator-name = "vdd2p5";
 				regulator-min-microvolt = <2490375>;
 				regulator-max-microvolt = <2490375>;
 				lltc,fb-voltage-divider = <487000 200000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};

 			/* VDD_HIGH (1+R1/R2 = 4.17) */
 			reg_3p0v: ldo4 {
 				regulator-name = "vdd3p0";
 				regulator-min-microvolt = <3023250>;
 				regulator-max-microvolt = <3023250>;
 				lltc,fb-voltage-divider = <634000 200000>;
 				regulator-boot-on;
 				regulator-always-on;
 			};
 		};
 	};
 };

 &i2c3 {
 	clock-frequency = <100000>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_i2c3>;
 	status = "okay";

 	egalax_ts: touchscreen@4 {
 		compatible = "eeti,egalax_ts";
 		reg = <0x04>;
 		interrupt-parent = <&gpio1>;
 		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
 		wakeup-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
 	};
 };

 &ldb {
 	status = "okay";

 	lvds-channel@0 {
 		fsl,data-mapping = "spwg";
 		fsl,data-width = <18>;
 		status = "okay";

 		display-timings {
 			native-mode = <&timing0>;
 			timing0: hsd100pxn1 {
 				clock-frequency = <65000000>;
 				hactive = <1024>;
 				vactive = <768>;
 				hback-porch = <220>;
 				hfront-porch = <40>;
 				vback-porch = <21>;
 				vfront-porch = <7>;
 				hsync-len = <60>;
 				vsync-len = <10>;
 			};
 		};
 	};
 };

 &pcie {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pcie>;
 	reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };

 &pwm2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
 	status = "disabled";
 };

 &pwm3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
 	status = "disabled";
 };

 &pwm4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm4>;
 	status = "okay";
 };

 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart1>;
 	status = "okay";
 };

 &uart2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart2>;
 	status = "okay";
 };

 &uart3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart3>;
 	uart-has-rtscts;
 	status = "okay";
 };

 &uart4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart4>;
 	uart-has-rtscts;
 	status = "okay";
 };

 &uart5 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_uart5>;
 	status = "okay";
 };

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

 &usbh1 {
 	vbus-supply = <&reg_usb_h1_vbus>;
 	status = "okay";
 };

 &usdhc3 {
 	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
 	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
 	non-removable;
 	vmmc-supply = <&reg_3p3v>;
 	keep-power-in-suspend;
 	status = "okay";
 };

 &wdog1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_wdog>;
 	fsl,ext-reset-output;
 };

 &iomuxc {
 	pinctrl_enet: enetgrp {
 		fsl,pins = <
 			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030
 			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b030
 			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b030
 			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
 			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
 			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b030
 			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
 			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
 			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
 			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
 			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
 			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
 			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
 			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
 			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
 			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
 			MX6QDL_PAD_ENET_TXD0__GPIO1_IO30	0x4001b0b0 /* PHY_RST# */
 		>;
 	};

 	pinctrl_gpio_leds: gpioledsgrp {
 		fsl,pins = <
 			MX6QDL_PAD_KEY_COL0__GPIO4_IO06		0x1b0b0
 			MX6QDL_PAD_KEY_ROW0__GPIO4_IO07		0x1b0b0
 			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0
 		>;
 	};

 	pinctrl_i2c1: i2c1grp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_D21__I2C1_SCL		0x4001b8b1
 			MX6QDL_PAD_EIM_D28__I2C1_SDA		0x4001b8b1
 		>;
 	};

 	pinctrl_i2c2: i2c2grp {
 		fsl,pins = <
 			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
 			MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
 		>;
 	};

 	pinctrl_i2c3: i2c3grp {
 		fsl,pins = <
 			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
 			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
 		>;
 	};

 	pinctrl_pcie: pciegrp {
 		fsl,pins = <
 			MX6QDL_PAD_GPIO_0__GPIO1_IO00	0x1b0b0 /* PCIE RST */
 		>;
 	};

 	pinctrl_pmic: pmicgrp {
 		fsl,pins = <
 			MX6QDL_PAD_GPIO_8__GPIO1_IO08	0x1b0b0 /* PMIC_IRQ# */
 		>;
 	};

 	pinctrl_pps: ppsgrp {
 		fsl,pins = <
 			MX6QDL_PAD_ENET_RXD1__GPIO1_IO26	0x1b0b1
 		>;
 	};

 	pinctrl_pwm2: pwm2grp {
 		fsl,pins = <
 			MX6QDL_PAD_SD1_DAT2__PWM2_OUT		0x1b0b1
 		>;
 	};

 	pinctrl_pwm3: pwm3grp {
 		fsl,pins = <
 			MX6QDL_PAD_SD1_DAT1__PWM3_OUT		0x1b0b1
 		>;
 	};

 	pinctrl_pwm4: pwm4grp {
 		fsl,pins = <
 			MX6QDL_PAD_SD1_CMD__PWM4_OUT		0x1b0b1
 		>;
 	};

 	pinctrl_uart1: uart1grp {
 		fsl,pins = <
 			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0b1
 			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0b1
 		>;
 	};

 	pinctrl_uart2: uart2grp {
 		fsl,pins = <
 			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
 			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
 		>;
 	};

 	pinctrl_uart3: uart3grp {
 		fsl,pins = <
 			MX6QDL_PAD_EIM_D23__UART3_CTS_B         0x1b0b1
 			MX6QDL_PAD_EIM_D24__UART3_TX_DATA       0x1b0b1
 			MX6QDL_PAD_EIM_D25__UART3_RX_DATA       0x1b0b1
 			MX6QDL_PAD_EIM_D31__UART3_RTS_B         0x1b0b1
 		>;
 	};

 	pinctrl_uart4: uart4grp {
 		fsl,pins = <
 			MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA    0x1b0b1
 			MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA    0x1b0b1
 			MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B      0x1b0b1
 			MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B      0x1b0b1
 		>;
 	};

 	pinctrl_uart5: uart5grp {
 		fsl,pins = <
 			MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x1b0b1
 			MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x1b0b1
 		>;
 	};

 	pinctrl_usbotg: usbotggrp {
 		fsl,pins = <
 			MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
 			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0 /* PWR_EN */
 			MX6QDL_PAD_KEY_COL4__GPIO4_IO14		0x1b0b0 /* OC */
 		>;
 	};

 	pinctrl_usdhc3: usdhc3grp {
 		fsl,pins = <
 			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
 			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
 			MX6QDL_PAD_SD3_RST__SD3_RESET		0x10059
 			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
 			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
 			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
 			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
 			MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
 			MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
 			MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
 			MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
 		>;
 	};

 	pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
 		fsl,pins = <
 			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x170b9
 			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x100b9
 			MX6QDL_PAD_SD3_RST__SD3_RESET		0x100b9
 			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x170b9
 			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x170b9
 			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x170b9
 			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x170b9
 			MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x170b9
 			MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x170b9
 			MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x170b9
 			MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x170b9
 		>;
 	};

 	pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
 		fsl,pins = <
 			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x170f9
 			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x100f9
 			MX6QDL_PAD_SD3_RST__SD3_RESET		0x100f9
 			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x170f9
 			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x170f9
 			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x170f9
 			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x170f9
 			MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x170f9
 			MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x170f9
 			MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x170f9
 			MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x170f9
 		>;
 	};

 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
 			MX6QDL_PAD_DISP0_DAT8__WDOG1_B		0x1b0b0
 		>;
 	};
 };
	/*
	* Copyright 2017 Gateworks Corporation
	*
	* This file is dual-licensed: you can use it either under the terms
	* of the GPL or the X11 license, at your option. Note that this dual
	* licensing only applies to this file, and not this project as a
	* whole.
	*
	* a) This file 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 file 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 file; if not, write to the Free
	* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
	* MA 02110-1301 USA
	*
	* Or, alternatively,
	*
	* b) Permission is hereby granted, free of charge, to any person
	* obtaining a copy of this software and associated documentation
	* files (the "Software"), to deal in the Software without
	* restriction, including without limitation the rights to use,
	* copy, modify, merge, publish, distribute, sublicense, and/or
	* sell copies of the Software, and to permit persons to whom the
	* Software is furnished to do so, subject to the following
	* conditions:
	*
	* The above copyright notice and this permission notice shall be
	* included in all copies or substantial portions of the Software.
	*
	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	* OTHER DEALINGS IN THE SOFTWARE.
	*/

	#include <dt-bindings/gpio/gpio.h>

	/ {
	/* these are used by bootloader for disabling nodes */
	aliases {
	led0 = &led0;
	led1 = &led1;
	led2 = &led2;
	usb0 = &usbh1;
	usb1 = &usbotg;
	};

	chosen {
	stdout-path = &uart2;
	};

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

	leds {
	compatible = "gpio-leds";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio_leds>;

	led0: user1 {
	label = "user1";
	gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDG */
	default-state = "on";
	linux,default-trigger = "heartbeat";
	};

	led1: user2 {
	label = "user2";
	gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; /* MX6_PANLEDR */
	default-state = "off";
	};

	led2: user3 {
	label = "user3";
	gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* MX6_LOCLED# */
	default-state = "off";
	};
	};

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

	pps {
	compatible = "pps-gpio";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pps>;
	gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>;
	};

	reg_1p0v: regulator-1p0v {
	compatible = "regulator-fixed";
	regulator-name = "1P0V";
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1000000>;
	regulator-always-on;
	};

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

	reg_usb_h1_vbus: regulator-usb-h1-vbus {
	compatible = "regulator-fixed";
	regulator-name = "usb_h1_vbus";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	regulator-always-on;
	};

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

	&clks {
	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>,
	<&clks IMX6QDL_CLK_LDB_DI1_SEL>;
	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>,
	<&clks IMX6QDL_CLK_PLL3_USB_OTG>;
	};

	&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rgmii-id";
	status = "okay";

	fixed-link {
	speed = <1000>;
	full-duplex;
	};

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

	switch@0 {
	compatible = "marvell,mv88e6085";
	#address-cells = <1>;
	#size-cells = <0>;
	reg = <0>;

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

	port@0 {
	reg = <0>;
	label = "lan4";
	};

	port@1 {
	reg = <1>;
	label = "lan3";
	};

	port@2 {
	reg = <2>;
	label = "lan2";
	};

	port@3 {
	reg = <3>;
	label = "lan1";
	};

	port@5 {
	reg = <5>;
	label = "cpu";
	ethernet = <&fec>;
	};
	};
	};
	};
	};

	&i2c1 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	pca9555: gpio@23 {
	compatible = "nxp,pca9555";
	reg = <0x23>;
	gpio-controller;
	#gpio-cells = <2>;
	};

	eeprom1: eeprom@50 {
	compatible = "atmel,24c02";
	reg = <0x50>;
	pagesize = <16>;
	};

	eeprom2: eeprom@51 {
	compatible = "atmel,24c02";
	reg = <0x51>;
	pagesize = <16>;
	};

	eeprom3: eeprom@52 {
	compatible = "atmel,24c02";
	reg = <0x52>;
	pagesize = <16>;
	};

	eeprom4: eeprom@53 {
	compatible = "atmel,24c02";
	reg = <0x53>;
	pagesize = <16>;
	};

	dts1672: rtc@68 {
	compatible = "dallas,ds1672";
	reg = <0x68>;
	};
	};

	&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

	ltc3676: pmic@3c {
	compatible = "lltc,ltc3676";
	reg = <0x3c>;
	interrupt-parent = <&gpio1>;
	interrupts = <8 IRQ_TYPE_EDGE_FALLING>;

	regulators {
	/* VDD_SOC (1+R1/R2 = 1.635) */
	reg_vdd_soc: sw1 {
	regulator-name = "vddsoc";
	regulator-min-microvolt = <674400>;
	regulator-max-microvolt = <1308000>;
	lltc,fb-voltage-divider = <127000 200000>;
	regulator-ramp-delay = <7000>;
	regulator-boot-on;
	regulator-always-on;
	};

	/* VDD_1P8 (1+R1/R2 = 2.505): GbE switch */
	reg_1p8v: sw2 {
	regulator-name = "vdd1p8";
	regulator-min-microvolt = <1033310>;
	regulator-max-microvolt = <2004000>;
	lltc,fb-voltage-divider = <301000 200000>;
	regulator-ramp-delay = <7000>;
	regulator-boot-on;
	regulator-always-on;
	};

	/* VDD_ARM (1+R1/R2 = 1.635) */
	reg_vdd_arm: sw3 {
	regulator-name = "vddarm";
	regulator-min-microvolt = <674400>;
	regulator-max-microvolt = <1308000>;
	lltc,fb-voltage-divider = <127000 200000>;
	regulator-ramp-delay = <7000>;
	regulator-boot-on;
	regulator-always-on;
	};

	/* VDD_DDR (1+R1/R2 = 2.105) */
	reg_vdd_ddr: sw4 {
	regulator-name = "vddddr";
	regulator-min-microvolt = <868310>;
	regulator-max-microvolt = <1684000>;
	lltc,fb-voltage-divider = <221000 200000>;
	regulator-ramp-delay = <7000>;
	regulator-boot-on;
	regulator-always-on;
	};

	/* VDD_2P5 (1+R1/R2 = 3.435): PCIe/ENET-PHY */
	reg_2p5v: ldo2 {
	regulator-name = "vdd2p5";
	regulator-min-microvolt = <2490375>;
	regulator-max-microvolt = <2490375>;
	lltc,fb-voltage-divider = <487000 200000>;
	regulator-boot-on;
	regulator-always-on;
	};

	/* VDD_HIGH (1+R1/R2 = 4.17) */
	reg_3p0v: ldo4 {
	regulator-name = "vdd3p0";
	regulator-min-microvolt = <3023250>;
	regulator-max-microvolt = <3023250>;
	lltc,fb-voltage-divider = <634000 200000>;
	regulator-boot-on;
	regulator-always-on;
	};
	};
	};
	};

	&i2c3 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";

	egalax_ts: touchscreen@4 {
	compatible = "eeti,egalax_ts";
	reg = <0x04>;
	interrupt-parent = <&gpio1>;
	interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
	wakeup-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
	};
	};

	&ldb {
	status = "okay";

	lvds-channel@0 {
	fsl,data-mapping = "spwg";
	fsl,data-width = <18>;
	status = "okay";

	display-timings {
	native-mode = <&timing0>;
	timing0: hsd100pxn1 {
	clock-frequency = <65000000>;
	hactive = <1024>;
	vactive = <768>;
	hback-porch = <220>;
	hfront-porch = <40>;
	vback-porch = <21>;
	vfront-porch = <7>;
	hsync-len = <60>;
	vsync-len = <10>;
	};
	};
	};
	};

	&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio1 0 GPIO_ACTIVE_LOW>;
	status = "okay";
	};

	&pwm2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm2>; /* MX6_DIO1 */
	status = "disabled";
	};

	&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3>; /* MX6_DIO2 */
	status = "disabled";
	};

	&pwm4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm4>;
	status = "okay";
	};

	&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
	};

	&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
	};

	&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	uart-has-rtscts;
	status = "okay";
	};

	&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4>;
	uart-has-rtscts;
	status = "okay";
	};

	&uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart5>;
	status = "okay";
	};

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

	&usbh1 {
	vbus-supply = <&reg_usb_h1_vbus>;
	status = "okay";
	};

	&usdhc3 {
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc3>;
	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
	non-removable;
	vmmc-supply = <&reg_3p3v>;
	keep-power-in-suspend;
	status = "okay";
	};

	&wdog1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_wdog>;
	fsl,ext-reset-output;
	};

	&iomuxc {
	pinctrl_enet: enetgrp {
	fsl,pins = <
	MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
	MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
	MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
	MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
	MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
	MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
	MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
	MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
	MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
	MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
	MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
	MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
	MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
	MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
	MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
	MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
	MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x4001b0b0 /* PHY_RST# */
	>;
	};

	pinctrl_gpio_leds: gpioledsgrp {
	fsl,pins = <
	MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0
	MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0
	MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x1b0b0
	>;
	};

	pinctrl_i2c1: i2c1grp {
	fsl,pins = <
	MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
	MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
	>;
	};

	pinctrl_i2c2: i2c2grp {
	fsl,pins = <
	MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
	MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
	>;
	};

	pinctrl_i2c3: i2c3grp {
	fsl,pins = <
	MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
	MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
	>;
	};

	pinctrl_pcie: pciegrp {
	fsl,pins = <
	MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /* PCIE RST */
	>;
	};

	pinctrl_pmic: pmicgrp {
	fsl,pins = <
	MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 /* PMIC_IRQ# */
	>;
	};

	pinctrl_pps: ppsgrp {
	fsl,pins = <
	MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b0b1
	>;
	};

	pinctrl_pwm2: pwm2grp {
	fsl,pins = <
	MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1
	>;
	};

	pinctrl_pwm3: pwm3grp {
	fsl,pins = <
	MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1
	>;
	};

	pinctrl_pwm4: pwm4grp {
	fsl,pins = <
	MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1
	>;
	};

	pinctrl_uart1: uart1grp {
	fsl,pins = <
	MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
	MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
	>;
	};

	pinctrl_uart2: uart2grp {
	fsl,pins = <
	MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
	MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
	>;
	};

	pinctrl_uart3: uart3grp {
	fsl,pins = <
	MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1
	MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
	MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
	MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1
	>;
	};

	pinctrl_uart4: uart4grp {
	fsl,pins = <
	MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
	MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
	MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1
	MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1
	>;
	};

	pinctrl_uart5: uart5grp {
	fsl,pins = <
	MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
	MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
	>;
	};

	pinctrl_usbotg: usbotggrp {
	fsl,pins = <
	MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
	MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /* PWR_EN */
	MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0 /* OC */
	>;
	};

	pinctrl_usdhc3: usdhc3grp {
	fsl,pins = <
	MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
	MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
	MX6QDL_PAD_SD3_RST__SD3_RESET 0x10059
	MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
	MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
	MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
	MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
	MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
	MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
	MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
	MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
	>;
	};

	pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
	fsl,pins = <
	MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170b9
	MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100b9
	MX6QDL_PAD_SD3_RST__SD3_RESET 0x100b9
	MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170b9
	MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170b9
	MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170b9
	MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170b9
	MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170b9
	MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170b9
	MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170b9
	MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170b9
	>;
	};

	pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
	fsl,pins = <
	MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
	MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
	MX6QDL_PAD_SD3_RST__SD3_RESET 0x100f9
	MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
	MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
	MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
	MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
	MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x170f9
	MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x170f9
	MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x170f9
	MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x170f9
	>;
	};

	pinctrl_wdog: wdoggrp {
	fsl,pins = <
	MX6QDL_PAD_DISP0_DAT8__WDOG1_B 0x1b0b0
	>;
	};
	};