arch/arm/boot/dts/imx6qdl-sabrelite.dtsi - LeafOS-Devices/android_kernel_samsung_universal7904 - Gitiles

 /*
  * Copyright 2011 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
  * 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
  *     version 2 as published by the Free Software Foundation.
  *
  *     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.
  *
  * 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 , 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>
 #include <dt-bindings/input/input.h>

 / {
 	chosen {
 		stdout-path = &uart2;
 	};

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

 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;

 		reg_2p5v: regulator@0 {
 			compatible = "regulator-fixed";
 			reg = <0>;
 			regulator-name = "2P5V";
 			regulator-min-microvolt = <2500000>;
 			regulator-max-microvolt = <2500000>;
 			regulator-always-on;
 		};

 		reg_3p3v: regulator@1 {
 			compatible = "regulator-fixed";
 			reg = <1>;
 			regulator-name = "3P3V";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
 			regulator-always-on;
 		};

 		reg_usb_otg_vbus: regulator@2 {
 			compatible = "regulator-fixed";
 			reg = <2>;
 			regulator-name = "usb_otg_vbus";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			gpio = <&gpio3 22 0>;
 			enable-active-high;
 		};

 		reg_can_xcvr: regulator@3 {
 			compatible = "regulator-fixed";
 			reg = <3>;
 			regulator-name = "CAN XCVR";
 			regulator-min-microvolt = <3300000>;
 			regulator-max-microvolt = <3300000>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_can_xcvr>;
 			gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
 		};
 	};

 	gpio-keys {
 		compatible = "gpio-keys";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_gpio_keys>;

 		power {
 			label = "Power Button";
 			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_POWER>;
 			gpio-key,wakeup;
 		};

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

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

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

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

 		volume-down {
 			label = "Volume Down";
 			gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_VOLUMEDOWN>;
 		};
 	};

 	sound {
 		compatible = "fsl,imx6q-sabrelite-sgtl5000",
 			     "fsl,imx-audio-sgtl5000";
 		model = "imx6q-sabrelite-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 = <4>;
 	};

 	backlight_lcd: backlight_lcd {
 		compatible = "pwm-backlight";
 		pwms = <&pwm1 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <7>;
 		power-supply = <&reg_3p3v>;
 		status = "okay";
 	};

 	backlight_lvds: backlight_lvds {
 		compatible = "pwm-backlight";
 		pwms = <&pwm4 0 5000000>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <7>;
 		power-supply = <&reg_3p3v>;
 		status = "okay";
 	};

 	lcd_display: display@di0 {
 		compatible = "fsl,imx-parallel-display";
 		#address-cells = <1>;
 		#size-cells = <0>;
 		interface-pix-fmt = "bgr666";
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinctrl_j15>;
 		status = "okay";

 		port@0 {
 			reg = <0>;

 			lcd_display_in: endpoint {
 				remote-endpoint = <&ipu1_di0_disp0>;
 			};
 		};

 		port@1 {
 			reg = <1>;

 			lcd_display_out: endpoint {
 				remote-endpoint = <&lcd_panel_in>;
 			};
 		};
 	};

 	lcd_panel {
 		compatible = "okaya,rs800480t-7x0gp";
 		backlight = <&backlight_lcd>;

 		port {
 			lcd_panel_in: endpoint {
 				remote-endpoint = <&lcd_display_out>;
 			};
 		};
 	};

 	panel {
 		compatible = "hannstar,hsd100pxn1";
 		backlight = <&backlight_lvds>;

 		port {
 			panel_in: endpoint {
 				remote-endpoint = <&lvds0_out>;
 			};
 		};
 	};
 };

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

 &can1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_can1>;
 	xceiver-supply = <&reg_can_xcvr>;
 	status = "okay";
 };

 &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>;
 };

 &ecspi1 {
 	fsl,spi-num-chipselects = <1>;
 	cs-gpios = <&gpio3 19 0>;
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_ecspi1>;
 	status = "okay";

 	flash: m25p80@0 {
 		compatible = "sst,sst25vf016b", "jedec,spi-nor";
 		spi-max-frequency = <20000000>;
 		reg = <0>;
 	};
 };

 &fec {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_enet>;
 	phy-mode = "rgmii";
 	phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
 	txen-skew-ps = <0>;
 	txc-skew-ps = <3000>;
 	rxdv-skew-ps = <0>;
 	rxc-skew-ps = <3000>;
 	rxd0-skew-ps = <0>;
 	rxd1-skew-ps = <0>;
 	rxd2-skew-ps = <0>;
 	rxd3-skew-ps = <0>;
 	txd0-skew-ps = <0>;
 	txd1-skew-ps = <0>;
 	txd2-skew-ps = <0>;
 	txd3-skew-ps = <0>;
 	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
 	status = "okay";
 };

 &hdmi {
 	ddc-i2c-bus = <&i2c2>;
 	status = "okay";
 };

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

 	codec: sgtl5000@0a {
 		compatible = "fsl,sgtl5000";
 		reg = <0x0a>;
 		clocks = <&clks 201>;
 		VDDA-supply = <&reg_2p5v>;
 		VDDIO-supply = <&reg_3p3v>;
 	};
 };

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

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

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

 	imx6q-sabrelite {
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
 				/* SGTL5000 sys_mclk */
 				MX6QDL_PAD_GPIO_0__CCM_CLKO1    0x030b0
 			>;
 		};

 		pinctrl_audmux: audmuxgrp {
 			fsl,pins = <
 				MX6QDL_PAD_SD2_DAT0__AUD4_RXD		0x130b0
 				MX6QDL_PAD_SD2_DAT3__AUD4_TXC		0x130b0
 				MX6QDL_PAD_SD2_DAT2__AUD4_TXD		0x110b0
 				MX6QDL_PAD_SD2_DAT1__AUD4_TXFS		0x130b0
 			>;
 		};

 		pinctrl_can1: can1grp {
 			fsl,pins = <
 				MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX	0x1b0b0
 				MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX	0x1b0b0
 			>;
 		};

 		pinctrl_can_xcvr: can-xcvrgrp {
 			fsl,pins = <
 				/* Flexcan XCVR enable */
 				MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
 			>;
 		};

 		pinctrl_ecspi1: ecspi1grp {
 			fsl,pins = <
 				MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
 				MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
 				MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
 				MX6QDL_PAD_EIM_D19__GPIO3_IO19  0x000b1	/* CS */
 			>;
 		};

 		pinctrl_enet: enetgrp {
 			fsl,pins = <
 				MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x100b0
 				MX6QDL_PAD_ENET_MDC__ENET_MDC		0x100b0
 				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x100b0
 				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x100b0
 				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x100b0
 				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x100b0
 				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x100b0
 				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x100b0
 				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x100b0
 				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
 				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b0b0
 				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b0b0
 				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
 				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
 				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
 				/* Phy reset */
 				MX6QDL_PAD_EIM_D23__GPIO3_IO23		0x000b0
 				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
 			>;
 		};

 		pinctrl_gpio_keys: gpio_keysgrp {
 			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_GPIO_19__GPIO4_IO05		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_5__I2C3_SCL		0x4001b8b1
 				MX6QDL_PAD_GPIO_16__I2C3_SDA		0x4001b8b1
 			>;
 		};

 		pinctrl_j15: j15grp {
 			fsl,pins = <
 				MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
 				MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15       0x10
 				MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02        0x10
 				MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03        0x10
 				MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00   0x10
 				MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01   0x10
 				MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02   0x10
 				MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03   0x10
 				MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04   0x10
 				MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05   0x10
 				MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06   0x10
 				MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07   0x10
 				MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08   0x10
 				MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09   0x10
 				MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10  0x10
 				MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11  0x10
 				MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12  0x10
 				MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13  0x10
 				MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14  0x10
 				MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15  0x10
 				MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16  0x10
 				MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17  0x10
 				MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18  0x10
 				MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19  0x10
 				MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20  0x10
 				MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21  0x10
 				MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22  0x10
 				MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23  0x10
 			>;
 		};

 		pinctrl_pwm1: pwm1grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD1_DAT3__PWM1_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_SD3_DAT7__UART1_TX_DATA	0x1b0b1
 				MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
 			>;
 		};

 		pinctrl_uart2: uart2grp {
 			fsl,pins = <
 				MX6QDL_PAD_EIM_D26__UART2_TX_DATA	0x1b0b1
 				MX6QDL_PAD_EIM_D27__UART2_RX_DATA	0x1b0b1
 			>;
 		};

 		pinctrl_usbotg: usbotggrp {
 			fsl,pins = <
 				MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
 				MX6QDL_PAD_KEY_COL4__USB_OTG_OC	0x1b0b0
 				/* power enable, high active */
 				MX6QDL_PAD_EIM_D22__GPIO3_IO22  0x000b0
 			>;
 		};

 		pinctrl_usdhc3: usdhc3grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
 				MX6QDL_PAD_SD3_CLK__SD3_CLK		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_DAT5__GPIO7_IO00 0x1b0b0	/* CD */
 				MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0	/* WP */
 			>;
 		};

 		pinctrl_usdhc4: usdhc4grp {
 			fsl,pins = <
 				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
 				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
 				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
 				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
 				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
 				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
 				MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0	/* CD */
 			>;
 		};
 	};
 };

 &ipu1_di0_disp0 {
 	remote-endpoint = <&lcd_display_in>;
 };

 &ldb {
 	status = "okay";

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

 		port@4 {
 			reg = <4>;

 			lvds0_out: endpoint {
 				remote-endpoint = <&panel_in>;
 			};
 		};
 	};
 };

 &pcie {
 	status = "okay";
 };

 &pwm1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm1>;
 	status = "okay";
 };

 &pwm3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_pwm3>;
 	status = "okay";
 };

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

 &ssi1 {
 	status = "okay";
 };

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

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

 &usbh1 {
 	status = "okay";
 };

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

 &usdhc3 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };

 &usdhc4 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usdhc4>;
 	cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&reg_3p3v>;
 	status = "okay";
 };
	/*
	* Copyright 2011 Freescale Semiconductor, Inc.
	* Copyright 2011 Linaro Ltd.
	*
	* 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
	* version 2 as published by the Free Software Foundation.
	*
	* 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.
	*
	* 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 , 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>
	#include <dt-bindings/input/input.h>

	/ {
	chosen {
	stdout-path = &uart2;
	};

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

	regulators {
	compatible = "simple-bus";
	#address-cells = <1>;
	#size-cells = <0>;

	reg_2p5v: regulator@0 {
	compatible = "regulator-fixed";
	reg = <0>;
	regulator-name = "2P5V";
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-always-on;
	};

	reg_3p3v: regulator@1 {
	compatible = "regulator-fixed";
	reg = <1>;
	regulator-name = "3P3V";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-always-on;
	};

	reg_usb_otg_vbus: regulator@2 {
	compatible = "regulator-fixed";
	reg = <2>;
	regulator-name = "usb_otg_vbus";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	gpio = <&gpio3 22 0>;
	enable-active-high;
	};

	reg_can_xcvr: regulator@3 {
	compatible = "regulator-fixed";
	reg = <3>;
	regulator-name = "CAN XCVR";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can_xcvr>;
	gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
	};
	};

	gpio-keys {
	compatible = "gpio-keys";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpio_keys>;

	power {
	label = "Power Button";
	gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_POWER>;
	gpio-key,wakeup;
	};

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

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

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

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

	volume-down {
	label = "Volume Down";
	gpios = <&gpio4 5 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_VOLUMEDOWN>;
	};
	};

	sound {
	compatible = "fsl,imx6q-sabrelite-sgtl5000",
	"fsl,imx-audio-sgtl5000";
	model = "imx6q-sabrelite-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 = <4>;
	};

	backlight_lcd: backlight_lcd {
	compatible = "pwm-backlight";
	pwms = <&pwm1 0 5000000>;
	brightness-levels = <0 4 8 16 32 64 128 255>;
	default-brightness-level = <7>;
	power-supply = <&reg_3p3v>;
	status = "okay";
	};

	backlight_lvds: backlight_lvds {
	compatible = "pwm-backlight";
	pwms = <&pwm4 0 5000000>;
	brightness-levels = <0 4 8 16 32 64 128 255>;
	default-brightness-level = <7>;
	power-supply = <&reg_3p3v>;
	status = "okay";
	};

	lcd_display: display@di0 {
	compatible = "fsl,imx-parallel-display";
	#address-cells = <1>;
	#size-cells = <0>;
	interface-pix-fmt = "bgr666";
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_j15>;
	status = "okay";

	port@0 {
	reg = <0>;

	lcd_display_in: endpoint {
	remote-endpoint = <&ipu1_di0_disp0>;
	};
	};

	port@1 {
	reg = <1>;

	lcd_display_out: endpoint {
	remote-endpoint = <&lcd_panel_in>;
	};
	};
	};

	lcd_panel {
	compatible = "okaya,rs800480t-7x0gp";
	backlight = <&backlight_lcd>;

	port {
	lcd_panel_in: endpoint {
	remote-endpoint = <&lcd_display_out>;
	};
	};
	};

	panel {
	compatible = "hannstar,hsd100pxn1";
	backlight = <&backlight_lvds>;

	port {
	panel_in: endpoint {
	remote-endpoint = <&lvds0_out>;
	};
	};
	};
	};

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

	&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	xceiver-supply = <&reg_can_xcvr>;
	status = "okay";
	};

	&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>;
	};

	&ecspi1 {
	fsl,spi-num-chipselects = <1>;
	cs-gpios = <&gpio3 19 0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	status = "okay";

	flash: m25p80@0 {
	compatible = "sst,sst25vf016b", "jedec,spi-nor";
	spi-max-frequency = <20000000>;
	reg = <0>;
	};
	};

	&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rgmii";
	phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
	txen-skew-ps = <0>;
	txc-skew-ps = <3000>;
	rxdv-skew-ps = <0>;
	rxc-skew-ps = <3000>;
	rxd0-skew-ps = <0>;
	rxd1-skew-ps = <0>;
	rxd2-skew-ps = <0>;
	rxd3-skew-ps = <0>;
	txd0-skew-ps = <0>;
	txd1-skew-ps = <0>;
	txd2-skew-ps = <0>;
	txd3-skew-ps = <0>;
	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
	<&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
	status = "okay";
	};

	&hdmi {
	ddc-i2c-bus = <&i2c2>;
	status = "okay";
	};

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

	codec: sgtl5000@0a {
	compatible = "fsl,sgtl5000";
	reg = <0x0a>;
	clocks = <&clks 201>;
	VDDA-supply = <&reg_2p5v>;
	VDDIO-supply = <&reg_3p3v>;
	};
	};

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

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

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

	imx6q-sabrelite {
	pinctrl_hog: hoggrp {
	fsl,pins = <
	/* SGTL5000 sys_mclk */
	MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0
	>;
	};

	pinctrl_audmux: audmuxgrp {
	fsl,pins = <
	MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
	MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
	MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
	MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
	>;
	};

	pinctrl_can1: can1grp {
	fsl,pins = <
	MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0
	MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0
	>;
	};

	pinctrl_can_xcvr: can-xcvrgrp {
	fsl,pins = <
	/* Flexcan XCVR enable */
	MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0
	>;
	};

	pinctrl_ecspi1: ecspi1grp {
	fsl,pins = <
	MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1
	MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1
	MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1
	MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */
	>;
	};

	pinctrl_enet: enetgrp {
	fsl,pins = <
	MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0
	MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0
	MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0
	MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0
	MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0
	MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0
	MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0
	MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0
	MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0
	MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
	MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
	MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
	MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
	MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
	MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
	/* Phy reset */
	MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x000b0
	MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
	>;
	};

	pinctrl_gpio_keys: gpio_keysgrp {
	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_GPIO_19__GPIO4_IO05 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_5__I2C3_SCL 0x4001b8b1
	MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1
	>;
	};

	pinctrl_j15: j15grp {
	fsl,pins = <
	MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
	MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
	MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
	MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
	MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
	MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
	MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
	MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
	MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
	MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
	MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
	MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
	MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
	MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
	MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
	MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
	MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
	MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
	MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
	MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
	MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
	MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
	MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
	MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
	MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
	MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
	MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
	MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
	>;
	};

	pinctrl_pwm1: pwm1grp {
	fsl,pins = <
	MX6QDL_PAD_SD1_DAT3__PWM1_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_SD3_DAT7__UART1_TX_DATA 0x1b0b1
	MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
	>;
	};

	pinctrl_uart2: uart2grp {
	fsl,pins = <
	MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
	MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
	>;
	};

	pinctrl_usbotg: usbotggrp {
	fsl,pins = <
	MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
	MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
	/* power enable, high active */
	MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0
	>;
	};

	pinctrl_usdhc3: usdhc3grp {
	fsl,pins = <
	MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
	MX6QDL_PAD_SD3_CLK__SD3_CLK 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_DAT5__GPIO7_IO00 0x1b0b0 /* CD */
	MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* WP */
	>;
	};

	pinctrl_usdhc4: usdhc4grp {
	fsl,pins = <
	MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
	MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
	MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
	MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
	MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
	MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
	MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */
	>;
	};
	};
	};

	&ipu1_di0_disp0 {
	remote-endpoint = <&lcd_display_in>;
	};

	&ldb {
	status = "okay";

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

	port@4 {
	reg = <4>;

	lvds0_out: endpoint {
	remote-endpoint = <&panel_in>;
	};
	};
	};
	};

	&pcie {
	status = "okay";
	};

	&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
	};

	&pwm3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm3>;
	status = "okay";
	};

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

	&ssi1 {
	status = "okay";
	};

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

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

	&usbh1 {
	status = "okay";
	};

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

	&usdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3>;
	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
	vmmc-supply = <&reg_3p3v>;
	status = "okay";
	};

	&usdhc4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc4>;
	cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>;
	vmmc-supply = <&reg_3p3v>;
	status = "okay";
	};