![Tim Harvey](/assets/img/avatar_default.png)
The Gateworks Ventana product family consists of several baseboard designs based on the Freescale i.MX6 family of processors. Each baseboard has a different set of possible features. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
554 lines
12 KiB
Plaintext
554 lines
12 KiB
Plaintext
/*
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* Copyright 2013 Gateworks Corporation
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*
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* The code contained herein is licensed under the GNU General Public
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* License. You may obtain a copy of the GNU General Public License
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* Version 2 or later at the following locations:
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*
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* http://www.opensource.org/licenses/gpl-license.html
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* http://www.gnu.org/copyleft/gpl.html
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*/
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/ {
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/* these are used by bootloader for disabling nodes */
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aliases {
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can0 = &can1;
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ethernet0 = &fec;
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ethernet1 = ð1;
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led0 = &led0;
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led1 = &led1;
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led2 = &led2;
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nand = &gpmi;
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sky2 = ð1;
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ssi0 = &ssi1;
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usb0 = &usbh1;
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usb1 = &usbotg;
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usdhc2 = &usdhc3;
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};
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chosen {
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bootargs = "console=ttymxc1,115200";
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};
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leds {
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compatible = "gpio-leds";
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led0: user1 {
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label = "user1";
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gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */
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default-state = "on";
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linux,default-trigger = "heartbeat";
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};
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led1: user2 {
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label = "user2";
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gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */
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default-state = "off";
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};
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led2: user3 {
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label = "user3";
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gpios = <&gpio4 15 1>; /* 111 -> MX6_LOCLED# */
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default-state = "off";
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};
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};
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memory {
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reg = <0x10000000 0x40000000>;
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};
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pps {
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compatible = "pps-gpio";
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gpios = <&gpio1 26 0>;
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status = "okay";
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};
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regulators {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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reg_1p0v: regulator@0 {
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compatible = "regulator-fixed";
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reg = <0>;
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regulator-name = "1P0V";
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-always-on;
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};
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/* remove when pmic 1p8 regulator available */
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reg_1p8v: regulator@1 {
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compatible = "regulator-fixed";
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reg = <1>;
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regulator-name = "1P8V";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-always-on;
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};
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reg_3p3v: regulator@2 {
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compatible = "regulator-fixed";
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reg = <2>;
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regulator-name = "3P3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-always-on;
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};
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reg_usb_h1_vbus: regulator@3 {
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compatible = "regulator-fixed";
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reg = <3>;
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regulator-name = "usb_h1_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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reg_usb_otg_vbus: regulator@4 {
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compatible = "regulator-fixed";
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reg = <4>;
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regulator-name = "usb_otg_vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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gpio = <&gpio3 22 0>;
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enable-active-high;
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};
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};
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sound {
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compatible = "fsl,imx6q-sabrelite-sgtl5000",
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"fsl,imx-audio-sgtl5000";
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model = "imx6q-sabrelite-sgtl5000";
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ssi-controller = <&ssi1>;
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audio-codec = <&codec>;
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audio-routing =
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"MIC_IN", "Mic Jack",
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"Mic Jack", "Mic Bias",
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"Headphone Jack", "HP_OUT";
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mux-int-port = <1>;
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mux-ext-port = <4>;
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};
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};
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&audmux {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_audmux>;
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status = "okay";
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};
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&can1 {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_flexcan1>;
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status = "okay";
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};
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&fec {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_enet>;
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phy-mode = "rgmii";
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phy-reset-gpios = <&gpio1 30 0>;
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status = "okay";
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};
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&gpmi {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_gpmi_nand>;
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status = "okay";
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};
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&i2c1 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c1>;
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status = "okay";
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eeprom1: eeprom@50 {
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compatible = "atmel,24c02";
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reg = <0x50>;
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pagesize = <16>;
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};
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eeprom2: eeprom@51 {
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compatible = "atmel,24c02";
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reg = <0x51>;
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pagesize = <16>;
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};
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eeprom3: eeprom@52 {
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compatible = "atmel,24c02";
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reg = <0x52>;
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pagesize = <16>;
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};
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eeprom4: eeprom@53 {
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compatible = "atmel,24c02";
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reg = <0x53>;
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pagesize = <16>;
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};
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gpio: pca9555@23 {
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compatible = "nxp,pca9555";
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reg = <0x23>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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hwmon: gsc@29 {
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compatible = "gw,gsp";
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reg = <0x29>;
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};
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rtc: ds1672@68 {
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compatible = "dallas,ds1672";
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reg = <0x68>;
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};
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};
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&i2c2 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c2>;
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status = "okay";
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pciclkgen: si53156@6b {
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compatible = "sil,si53156";
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reg = <0x6b>;
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};
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pciswitch: pex8606@3f {
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compatible = "plx,pex8606";
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reg = <0x3f>;
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};
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pmic: ltc3676@3c {
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compatible = "ltc,ltc3676";
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reg = <0x3c>;
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regulators {
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/* VDD_SOC */
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sw1_reg: ltc3676__sw1 {
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regulator-min-microvolt = <1175000>;
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regulator-max-microvolt = <1175000>;
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regulator-boot-on;
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regulator-always-on;
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};
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/* VDD_1P8 */
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sw2_reg: ltc3676__sw2 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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/* VDD_ARM */
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sw3_reg: ltc3676__sw3 {
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regulator-min-microvolt = <1175000>;
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regulator-max-microvolt = <1175000>;
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regulator-boot-on;
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regulator-always-on;
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};
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/* VDD_DDR */
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sw4_reg: ltc3676__sw4 {
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-boot-on;
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regulator-always-on;
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};
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/* VDD_2P5 */
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ldo2_reg: ltc3676__ldo2 {
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regulator-min-microvolt = <2500000>;
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regulator-max-microvolt = <2500000>;
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regulator-boot-on;
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regulator-always-on;
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};
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/* VDD_1P8 */
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ldo3_reg: ltc3676__ldo3 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-boot-on;
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regulator-always-on;
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};
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/* VDD_HIGH */
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ldo4_reg: ltc3676__ldo4 {
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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};
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};
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};
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};
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&i2c3 {
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clock-frequency = <100000>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c3>;
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status = "okay";
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accelerometer: fxos8700@1e {
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compatible = "fsl,fxos8700";
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reg = <0x1e>;
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};
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codec: sgtl5000@0a {
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compatible = "fsl,sgtl5000";
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reg = <0x0a>;
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clocks = <&clks 201>;
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VDDA-supply = <®_1p8v>;
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VDDIO-supply = <®_3p3v>;
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};
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hdmiin: adv7611@4c {
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compatible = "adi,adv7611";
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reg = <0x4c>;
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};
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touchscreen: egalax_ts@04 {
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compatible = "eeti,egalax_ts";
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reg = <0x04>;
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interrupt-parent = <&gpio1>;
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interrupts = <11 2>; /* gpio1_11 active low */
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wakeup-gpios = <&gpio1 11 0>;
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};
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videoout: adv7393@2a {
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compatible = "adi,adv7393";
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reg = <0x2a>;
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};
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videoin: adv7180@20 {
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compatible = "adi,adv7180";
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reg = <0x20>;
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};
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};
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&iomuxc {
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog>;
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imx6qdl-gw53xx {
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pinctrl_hog: hoggrp {
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fsl,pins = <
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MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* PCIE6EXP_DIO0 */
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MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* PCIE6EXP_DIO1 */
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MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */
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MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_SHDN */
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MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */
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MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* PCIE IRQ */
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MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE RST */
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MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */
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MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* CAN_STBY */
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MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x80000000 /* PMIC_IRQ# */
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MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x80000000 /* HUB_RST# */
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MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* PCIE_WDIS# */
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MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x80000000 /* ACCEL_IRQ# */
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MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */
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MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x80000000 /* USBOTG_OC# */
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MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */
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MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */
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MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* TOUCH_IRQ# */
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MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_DET# */
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>;
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};
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pinctrl_audmux: audmuxgrp {
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fsl,pins = <
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MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0
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MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0
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MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0
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MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0
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>;
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};
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pinctrl_enet: enetgrp {
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fsl,pins = <
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MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
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MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
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MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
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MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
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MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
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MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
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MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0
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MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0
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MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0
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MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0
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MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0
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MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0
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MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
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MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
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MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
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MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
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>;
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};
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pinctrl_flexcan1: flexcan1grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000
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MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000
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>;
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};
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pinctrl_gpmi_nand: gpminandgrp {
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fsl,pins = <
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MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
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MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
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MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
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MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
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MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
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MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
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MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
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MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
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MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
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MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
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MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
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MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
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MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
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MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
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MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
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MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
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>;
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};
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pinctrl_i2c1: i2c1grp {
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fsl,pins = <
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MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
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MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
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>;
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};
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pinctrl_i2c2: i2c2grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
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MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
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>;
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};
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pinctrl_i2c3: i2c3grp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
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MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1
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>;
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};
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pinctrl_uart1: uart1grp {
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fsl,pins = <
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MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1
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MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1
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>;
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};
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pinctrl_uart2: uart2grp {
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fsl,pins = <
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MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
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MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
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>;
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};
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pinctrl_uart5: uart5grp {
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fsl,pins = <
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MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
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MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
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>;
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};
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pinctrl_usbotg: usbotggrp {
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fsl,pins = <
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MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
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>;
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};
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pinctrl_usdhc3: usdhc3grp {
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fsl,pins = <
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MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
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MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
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MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
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MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
|
|
MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
|
|
MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
|
|
>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&ldb {
|
|
status = "okay";
|
|
|
|
lvds-channel@1 {
|
|
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 {
|
|
reset-gpio = <&gpio1 29 0>;
|
|
status = "okay";
|
|
|
|
eth1: sky2@8 { /* MAC/PHY on bus 8 */
|
|
compatible = "marvell,sky2";
|
|
};
|
|
};
|
|
|
|
&ssi1 {
|
|
fsl,mode = "i2s-slave";
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart2>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart5 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart5>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbotg {
|
|
vbus-supply = <®_usb_otg_vbus>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usbotg>;
|
|
disable-over-current;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh1 {
|
|
vbus-supply = <®_usb_h1_vbus>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usdhc3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_usdhc3>;
|
|
cd-gpios = <&gpio7 0 0>;
|
|
vmmc-supply = <®_3p3v>;
|
|
status = "okay";
|
|
};
|