FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/src/arm/sun8i-t3-cqa3t-bv3.dts

     // SPDX-License-Identifier: GPL-2.0-or-later
     /*
      * Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
      * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
      * Copyright (C) 2018 Hao Zhang <hao5781286@gmail.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 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.
     *
     * 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 "sun8i-r40.dtsi"
    #include "sun8i-r40-cpu-opp.dtsi"
    
    #include <dt-bindings/gpio/gpio.h>
    
    / {
            model = "t3-cqa3t-bv3";
            compatible = "qihua,t3-cqa3t-bv3", "allwinner,sun8i-t3",
                         "allwinner,sun8i-r40";
    
            aliases {
                    serial0 = &uart0;
            };
    
            chosen {
                    stdout-path = "serial0:115200n8";
            };
    
            connector {
                    compatible = "hdmi-connector";
                    type = "a";
    
                    port {
                            hdmi_con_in: endpoint {
                                    remote-endpoint = <&hdmi_out_con>;
                            };
                    };
            };
    
            reg_vcc5v0: vcc5v0 {
                    compatible = "regulator-fixed";
                    regulator-name = "vcc5v0";
                    regulator-min-microvolt = <5000000>;
                    regulator-max-microvolt = <5000000>;
                    gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
                    enable-active-high;
            };
    };
    
    &ahci {
            ahci-supply = <&reg_dldo4>;
            phy-supply = <&reg_eldo3>;
            status = "okay";
    };
    
    &cpu0 {
            cpu-supply = <&reg_dcdc2>;
    };
    
    &de {
            status = "okay";
    };
    
   &ehci1 {
           status = "okay";
   };
   
   &ehci2 {
           status = "okay";
   };
   
   &hdmi {
           status = "okay";
   };
   
   &hdmi_out {
           hdmi_out_con: endpoint {
                   remote-endpoint = <&hdmi_con_in>;
           };
   };
   
   &i2c0 {
           status = "okay";
   
           axp22x: pmic@34 {
                   compatible = "x-powers,axp221";
                   reg = <0x34>;
                   interrupt-parent = <&nmi_intc>;
                   interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
           };
   };
   
   #include "axp22x.dtsi"
   
   &mmc0 {
           vmmc-supply = <&reg_dcdc1>;
           bus-width = <4>;
           cd-gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; /* PH15 */
           status = "okay";
   };
   
   &mmc2 {
           vmmc-supply = <&reg_dcdc1>;
           vqmmc-supply = <&reg_dcdc1>;
           bus-width = <8>;
           non-removable;
           status = "okay";
   };
   
   &ohci1 {
           status = "okay";
   };
   
   &ohci2 {
           status = "okay";
   };
   
   &reg_aldo2 {
           regulator-always-on;
           regulator-min-microvolt = <2500000>;
           regulator-max-microvolt = <2500000>;
           regulator-name = "vcc-pa";
   };
   
   &reg_aldo3 {
           regulator-always-on;
           regulator-min-microvolt = <2700000>;
           regulator-max-microvolt = <3300000>;
           regulator-name = "avcc";
   };
   
   &reg_dcdc1 {
           regulator-always-on;
           regulator-min-microvolt = <3000000>;
           regulator-max-microvolt = <3000000>;
           regulator-name = "vcc-3v0";
   };
   
   &reg_dcdc2 {
           regulator-always-on;
           regulator-min-microvolt = <1000000>;
           regulator-max-microvolt = <1300000>;
           regulator-name = "vdd-cpu";
   };
   
   &reg_dcdc3 {
           regulator-always-on;
           regulator-min-microvolt = <1000000>;
           regulator-max-microvolt = <1300000>;
           regulator-name = "vdd-sys";
   };
   
   &reg_dcdc5 {
           regulator-always-on;
           regulator-min-microvolt = <1500000>;
           regulator-max-microvolt = <1500000>;
           regulator-name = "vcc-dram";
   };
   
   &reg_dldo1 {
           regulator-always-on;
           regulator-min-microvolt = <3300000>;
           regulator-max-microvolt = <3300000>;
           regulator-name = "vcc-pg";
   };
   
   &reg_dldo3 {
           regulator-always-on;
           regulator-min-microvolt = <3300000>;
           regulator-max-microvolt = <3300000>;
           regulator-name = "vcc-dldo3";
   };
   
   &reg_eldo3 {
           regulator-always-on;
           regulator-min-microvolt = <2800000>;
           regulator-max-microvolt = <2800000>;
           regulator-name = "vcc-pe";
   };
   
   &tcon_tv0 {
           status = "okay";
   };
   
   &uart0 {
           pinctrl-names = "default";
           pinctrl-0 = <&uart0_pb_pins>;
           status = "okay";
   };
   
   &usbphy {
           usb1_vbus-supply = <&reg_vcc5v0>;
           usb2_vbus-supply = <&reg_vcc5v0>;
           status = "okay";
   };

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