arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts

   1 /*
   2  * Copyright 2014 Hans de Goede <hdegoede@redhat.com>
   3  *
   4  * This file is dual-licensed: you can use it either under the terms
   5  * of the GPL or the X11 license, at your option. Note that this dual
   6  * licensing only applies to this file, and not this project as a
   7  * whole.
   8  *
   9  *  a) This file is free software; you can redistribute it and/or
  10  *     modify it under the terms of the GNU General Public License as
  11  *     published by the Free Software Foundation; either version 2 of the
  12  *     License, or (at your option) any later version.
  13  *
  14  *     This file is distributed in the hope that it will be useful,
  15  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  *     GNU General Public License for more details.
  18  *
  19  * Or, alternatively,
  20  *
  21  *  b) Permission is hereby granted, free of charge, to any person
  22  *     obtaining a copy of this software and associated documentation
  23  *     files (the "Software"), to deal in the Software without
  24  *     restriction, including without limitation the rights to use,
  25  *     copy, modify, merge, publish, distribute, sublicense, and/or
  26  *     sell copies of the Software, and to permit persons to whom the
  27  *     Software is furnished to do so, subject to the following
  28  *     conditions:
  29  *
  30  *     The above copyright notice and this permission notice shall be
  31  *     included in all copies or substantial portions of the Software.
  32  *
  33  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  34  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  35  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  36  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  37  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  38  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  39  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  40  *     OTHER DEALINGS IN THE SOFTWARE.
  41  */
  42
  43 /dts-v1/;
  44 #include "sun4i-a10.dtsi"
  45 #include "sunxi-common-regulators.dtsi"
  46
  47 #include <dt-bindings/gpio/gpio.h>
  48
  49 / {
  50         model = "BA10 tvbox";
  51         compatible = "allwinner,ba10-tvbox", "allwinner,sun4i-a10";
  52
  53         aliases {
  54                 serial0 = &uart0;
  55         };
  56
  57         chosen {
  58                 stdout-path = "serial0:115200n8";
  59         };
  60 };
  61
  62 &ehci0 {
  63         status = "okay";
  64 };
  65
  66 &ehci1 {
  67         status = "okay";
  68 };
  69
  70 &emac {
  71         pinctrl-names = "default";
  72         pinctrl-0 = <&emac_pins_a>;
  73         phy = <&phy1>;
  74         status = "okay";
  75 };
  76
  77 &emac_sram {
  78         status = "okay";
  79 };
  80
  81 &i2c0 {
  82         pinctrl-names = "default";
  83         pinctrl-0 = <&i2c0_pins_a>;
  84         status = "okay";
  85
  86         axp209: pmic@34 {
  87                 compatible = "x-powers,axp209";
  88                 reg = <0x34>;
  89                 interrupts = <0>;
  90
  91                 interrupt-controller;
  92                 #interrupt-cells = <1>;
  93         };
  94 };
  95
  96 &ir0 {
  97         pinctrl-names = "default";
  98         pinctrl-0 = <&ir0_rx_pins_a>;
  99         status = "okay";
 100 };
 101
 102 &mdio {
 103         status = "okay";
 104
 105         phy1: ethernet-phy@1 {
 106                 reg = <1>;
 107         };
 108 };
 109
 110 &mmc0 {
 111         pinctrl-names = "default";
 112         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 113         vmmc-supply = <&reg_vcc3v3>;
 114         bus-width = <4>;
 115         cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
 116         cd-inverted;
 117         status = "okay";
 118 };
 119
 120 &ohci0 {
 121         status = "okay";
 122 };
 123
 124 &otg_sram {
 125         status = "okay";
 126 };
 127
 128 &pio {
 129         usb2_vbus_pin_a: usb2_vbus_pin@0 {
 130                 allwinner,pins = "PH12";
 131         };
 132 };
 133
 134 &reg_usb0_vbus {
 135         regulator-boot-on;
 136         status = "okay";
 137 };
 138
 139 &reg_usb1_vbus {
 140         status = "okay";
 141 };
 142
 143 &reg_usb2_vbus {
 144         gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
 145         status = "okay";
 146 };
 147
 148 &uart0 {
 149         pinctrl-names = "default";
 150         pinctrl-0 = <&uart0_pins_a>;
 151         status = "okay";
 152 };
 153
 154 &usb_otg {
 155         dr_mode = "host";
 156         status = "okay";
 157 };
 158
 159 &usbphy {
 160         usb0_vbus-supply = <&reg_usb0_vbus>;
 161         usb1_vbus-supply = <&reg_usb1_vbus>;
 162         usb2_vbus-supply = <&reg_usb2_vbus>;
 163         status = "okay";
 164 };