arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts

   1 /*
   2  * Copyright 2015 Gábor Nyers
   3  *
   4  * Gábor Nyers <gabor.nyers@gmail.com>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License as
  13  *     published by the Free Software Foundation; either version 2 of the
  14  *     License, or (at your option) any later version.
  15  *
  16  *     This file is distributed in the hope that it will be useful,
  17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *     GNU General Public License for more details.
  20  *
  21  * Or, alternatively,
  22  *
  23  *  b) Permission is hereby granted, free of charge, to any person
  24  *     obtaining a copy of this software and associated documentation
  25  *     files (the "Software"), to deal in the Software without
  26  *     restriction, including without limitation the rights to use,
  27  *     copy, modify, merge, publish, distribute, sublicense, and/or
  28  *     sell copies of the Software, and to permit persons to whom the
  29  *     Software is furnished to do so, subject to the following
  30  *     conditions:
  31  *
  32  *     The above copyright notice and this permission notice shall be
  33  *     included in all copies or substantial portions of the Software.
  34  *
  35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  42  *     OTHER DEALINGS IN THE SOFTWARE.
  43  */
  44
  45 /dts-v1/;
  46 #include "sun4i-a10.dtsi"
  47 #include "sunxi-common-regulators.dtsi"
  48
  49 #include <dt-bindings/gpio/gpio.h>
  50 #include <dt-bindings/pinctrl/sun4i-a10.h>
  51
  52 / {
  53         model = "Jesurun Q5";
  54         compatible = "jesurun,q5", "allwinner,sun4i-a10";
  55
  56         aliases {
  57                 serial0 = &uart0;
  58         };
  59
  60         chosen {
  61                 stdout-path = "serial0:115200n8";
  62         };
  63
  64         leds {
  65                 compatible = "gpio-leds";
  66                 pinctrl-names = "default";
  67                 pinctrl-0 = <&led_pins_q5>;
  68
  69                 green {
  70                         label = "q5:green:usr";
  71                         gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;  /* PH20 */
  72                 };
  73
  74         };
  75
  76         reg_emac_3v3: emac-3v3 {
  77                 compatible = "regulator-fixed";
  78                 pinctrl-names = "default";
  79                 pinctrl-0 = <&emac_power_pin_q5>;
  80                 regulator-name = "emac-3v3";
  81                 regulator-min-microvolt = <3300000>;
  82                 regulator-max-microvolt = <3300000>;
  83                 enable-active-high;
  84                 gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>;   /* PH19 */
  85         };
  86 };
  87
  88 &ahci {
  89         status = "okay";
  90 };
  91
  92 &ehci0 {
  93         status = "okay";
  94 };
  95
  96 &ehci1 {
  97         status = "okay";
  98 };
  99
 100 &emac {
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&emac_pins_a>;
 103         phy = <&phy1>;
 104         status = "okay";
 105 };
 106
 107 &emac_sram {
 108         status = "okay";
 109 };
 110
 111 &i2c0 {
 112         pinctrl-names = "default";
 113         pinctrl-0 = <&i2c0_pins_a>;
 114         status = "okay";
 115
 116         axp209: pmic@34 {
 117                 compatible = "x-powers,axp209";
 118                 reg = <0x34>;
 119                 interrupts = <0>;
 120
 121                 interrupt-controller;
 122                 #interrupt-cells = <1>;
 123         };
 124 };
 125
 126 &ir0 {
 127         pinctrl-names = "default";
 128         pinctrl-0 = <&ir0_rx_pins_a>;
 129         status = "okay";
 130 };
 131
 132 &mdio {
 133         phy-supply = <&reg_emac_3v3>;
 134         status = "okay";
 135
 136         phy1: ethernet-phy@1 {
 137                 reg = <1>;
 138         };
 139 };
 140
 141 &mmc0 {
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
 144         vmmc-supply = <&reg_vcc3v3>;
 145         bus-width = <4>;
 146         cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
 147         cd-inverted;
 148         status = "okay";
 149 };
 150
 151 &ohci0 {
 152         status = "okay";
 153 };
 154
 155 &ohci1 {
 156         status = "okay";
 157 };
 158
 159 &otg_sram {
 160         status = "okay";
 161 };
 162
 163 &pio {
 164         emac_power_pin_q5: emac_power_pin@0 {
 165                 allwinner,pins = "PH19";
 166                 allwinner,function = "gpio_out";
 167                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 168                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 169         };
 170
 171         led_pins_q5: led_pins@0 {
 172                 allwinner,pins = "PH20";
 173                 allwinner,function = "gpio_out";
 174                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 175                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 176         };
 177 };
 178
 179 &reg_usb0_vbus {
 180         regulator-boot-on;
 181         status = "okay";
 182 };
 183
 184 &reg_usb1_vbus {
 185         status = "okay";
 186 };
 187
 188 &reg_usb2_vbus {
 189         status = "okay";
 190 };
 191
 192 &uart0 {
 193         pinctrl-names = "default";
 194         pinctrl-0 = <&uart0_pins_a>;
 195         status = "okay";
 196 };
 197
 198 &usb_otg {
 199         dr_mode = "host";
 200         status = "okay";
 201 };
 202
 203 &usbphy {
 204         usb0_vbus-supply = <&reg_usb0_vbus>;
 205         usb1_vbus-supply = <&reg_usb1_vbus>;
 206         usb2_vbus-supply = <&reg_usb2_vbus>;
 207         status = "okay";
 208 };