arch/arm/boot/dts/sun4i-a10-cubieboard.dts

   1 /*
   2  * Copyright 2012 Stefan Roese
   3  * Stefan Roese <sr@denx.de>
   4  *
   5  * This file is dual-licensed: you can use it either under the terms
   6  * of the GPL or the X11 license, at your option. Note that this dual
   7  * licensing only applies to this file, and not this project as a
   8  * whole.
   9  *
  10  *  a) This file is free software; you can redistribute it and/or
  11  *     modify it under the terms of the GNU General Public License as
  12  *     published by the Free Software Foundation; either version 2 of the
  13  *     License, or (at your option) any later version.
  14  *
  15  *     This file is distributed in the hope that it will be useful,
  16  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *     GNU General Public License for more details.
  19  *
  20  *     You should have received a copy of the GNU General Public
  21  *     License along with this file; if not, write to the Free
  22  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  23  *     MA 02110-1301 USA
  24  *
  25  * Or, alternatively,
  26  *
  27  *  b) Permission is hereby granted, free of charge, to any person
  28  *     obtaining a copy of this software and associated documentation
  29  *     files (the "Software"), to deal in the Software without
  30  *     restriction, including without limitation the rights to use,
  31  *     copy, modify, merge, publish, distribute, sublicense, and/or
  32  *     sell copies of the Software, and to permit persons to whom the
  33  *     Software is furnished to do so, subject to the following
  34  *     conditions:
  35  *
  36  *     The above copyright notice and this permission notice shall be
  37  *     included in all copies or substantial portions of the Software.
  38  *
  39  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  40  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  41  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  42  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  43  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  44  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  45  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  46  *     OTHER DEALINGS IN THE SOFTWARE.
  47  */
  48
  49 /dts-v1/;
  50 /include/ "sun4i-a10.dtsi"
  51 /include/ "sunxi-common-regulators.dtsi"
  52
  53 / {
  54         model = "Cubietech Cubieboard";
  55         compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10";
  56
  57         soc@01c00000 {
  58                 emac: ethernet@01c0b000 {
  59                         pinctrl-names = "default";
  60                         pinctrl-0 = <&emac_pins_a>;
  61                         phy = <&phy1>;
  62                         status = "okay";
  63                 };
  64
  65                 mdio@01c0b080 {
  66                         status = "okay";
  67
  68                         phy1: ethernet-phy@1 {
  69                                 reg = <1>;
  70                         };
  71                 };
  72
  73                 mmc0: mmc@01c0f000 {
  74                         pinctrl-names = "default";
  75                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  76                         vmmc-supply = <&reg_vcc3v3>;
  77                         bus-width = <4>;
  78                         cd-gpios = <&pio 7 1 0>; /* PH1 */
  79                         cd-inverted;
  80                         status = "okay";
  81                 };
  82
  83                 usbphy: phy@01c13400 {
  84                         usb1_vbus-supply = <&reg_usb1_vbus>;
  85                         usb2_vbus-supply = <&reg_usb2_vbus>;
  86                         status = "okay";
  87                 };
  88
  89                 ehci0: usb@01c14000 {
  90                         status = "okay";
  91                 };
  92
  93                 ohci0: usb@01c14400 {
  94                         status = "okay";
  95                 };
  96
  97                 ahci: sata@01c18000 {
  98                         target-supply = <&reg_ahci_5v>;
  99                         status = "okay";
 100                 };
 101
 102                 ehci1: usb@01c1c000 {
 103                         status = "okay";
 104                 };
 105
 106                 ohci1: usb@01c1c400 {
 107                         status = "okay";
 108                 };
 109
 110                 pinctrl@01c20800 {
 111                         led_pins_cubieboard: led_pins@0 {
 112                                 allwinner,pins = "PH20", "PH21";
 113                                 allwinner,function = "gpio_out";
 114                                 allwinner,drive = <1>;
 115                                 allwinner,pull = <0>;
 116                         };
 117                 };
 118
 119                 ir0: ir@01c21800 {
 120                         pinctrl-names = "default";
 121                         pinctrl-0 = <&ir0_pins_a>;
 122                         status = "okay";
 123                 };
 124
 125                 uart0: serial@01c28000 {
 126                         pinctrl-names = "default";
 127                         pinctrl-0 = <&uart0_pins_a>;
 128                         status = "okay";
 129                 };
 130
 131                 i2c0: i2c@01c2ac00 {
 132                         pinctrl-names = "default";
 133                         pinctrl-0 = <&i2c0_pins_a>;
 134                         status = "okay";
 135
 136                         axp209: pmic@34 {
 137                                 compatible = "x-powers,axp209";
 138                                 reg = <0x34>;
 139                                 interrupts = <0>;
 140
 141                                 interrupt-controller;
 142                                 #interrupt-cells = <1>;
 143                         };
 144                 };
 145
 146                 i2c1: i2c@01c2b000 {
 147                         pinctrl-names = "default";
 148                         pinctrl-0 = <&i2c1_pins_a>;
 149                         status = "okay";
 150                 };
 151         };
 152
 153         leds {
 154                 compatible = "gpio-leds";
 155                 pinctrl-names = "default";
 156                 pinctrl-0 = <&led_pins_cubieboard>;
 157
 158                 blue {
 159                         label = "cubieboard:blue:usr";
 160                         gpios = <&pio 7 21 0>; /* LED1 */
 161                 };
 162
 163                 green {
 164                         label = "cubieboard:green:usr";
 165                         gpios = <&pio 7 20 0>; /* LED2 */
 166                         linux,default-trigger = "heartbeat";
 167                 };
 168         };
 169
 170         reg_ahci_5v: ahci-5v {
 171                 status = "okay";
 172         };
 173
 174         reg_usb1_vbus: usb1-vbus {
 175                 status = "okay";
 176         };
 177
 178         reg_usb2_vbus: usb2-vbus {
 179                 status = "okay";
 180         };
 181 };