FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/imx6ul-liteboard.dts

     /*
      * Copyright 2016 Grinn
      *
      * Author: Marcin Niestroj <m.niestroj@grinn-global.com>
      *
      * 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 "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.
     */
    
    /dts-v1/;
    
    #include "imx6ul-litesom.dtsi"
    
    / {
            model = "Grinn i.MX6UL liteBoard";
            compatible = "grinn,imx6ul-liteboard", "grinn,imx6ul-litesom",
                         "fsl,imx6ul";
    
            chosen {
                    stdout-path = &uart1;
            };
    
            reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
                    compatible = "regulator-fixed";
                    pinctrl-names = "default";
                    pinctrl-0 = <&pinctrl_usb_otg1_vbus>;
                    regulator-name = "usb_otg1_vbus";
                    regulator-min-microvolt = <5000000>;
                    regulator-max-microvolt = <5000000>;
                    gpio = <&gpio2 8 GPIO_ACTIVE_LOW>;
            };
    };
    
    &iomuxc {
            pinctrl_enet1: enet1grp {
                    fsl,pins = <
                            MX6UL_PAD_GPIO1_IO07__ENET1_MDC         0x1b0b0
                            MX6UL_PAD_GPIO1_IO06__ENET1_MDIO        0x1b0b0
                            MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN      0x1b0b0
                            MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER      0x1b0b0
                            MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
                            MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
                            MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN      0x1b0b0
                            MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
                            MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
                            MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1  0x4001b031
                    >;
            };
    
            pinctrl_uart1: uart1grp {
                    fsl,pins = <
                            MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX   0x1b0b1
                            MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX   0x1b0b1
                    >;
            };
    
            pinctrl_usdhc1: usdhc1grp {
                    fsl,pins = <
                            MX6UL_PAD_UART1_RTS_B__GPIO1_IO19       0x17059
                            MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x17059
                            MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x10071
                            MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x17059
                            MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x17059
                            MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x17059
                            MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x17059
                   >;
           };
   
           pinctrl_usb_otg1_vbus: usb-otg1-vbus {
                   fsl,pins = <
                           MX6UL_PAD_ENET2_RX_DATA0__GPIO2_IO08    0x79
                   >;
           };
   };
   
   &fec1 {
           pinctrl-names = "default";
           pinctrl-0 = <&pinctrl_enet1>;
           phy-mode = "rmii";
           phy-handle = <&ethphy0>;
           status = "okay";
   
           mdio {
                   #address-cells = <1>;
                   #size-cells = <0>;
   
                   ethphy0: ethernet-phy@0 {
                           reg = <0>;
                   };
           };
   };
   
   &snvs_poweroff {
           status = "okay";
   };
   
   &uart1 {
           pinctrl-names = "default";
           pinctrl-0 = <&pinctrl_uart1>;
           status = "okay";
   };
   
   &usbotg1 {
           vbus-supply = <&reg_usb_otg1_vbus>;
           dr_mode = "host";
           status = "okay";
   };
   
   &usdhc1 {
           pinctrl-names = "default";
           pinctrl-0 = <&pinctrl_usdhc1>;
           cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
           no-1-8-v;
           keep-power-in-suspend;
           wakeup-source;
           status = "okay";
   };

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