arch/arm/boot/dts/sun4i-a10-olinuxino-lime.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  *     You should have received a copy of the GNU General Public
  20  *     License along with this file; if not, write to the Free
  21  *     Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  22  *     MA 02110-1301 USA
  23  *
  24  * Or, alternatively,
  25  *
  26  *  b) Permission is hereby granted, free of charge, to any person
  27  *     obtaining a copy of this software and associated documentation
  28  *     files (the "Software"), to deal in the Software without
  29  *     restriction, including without limitation the rights to use,
  30  *     copy, modify, merge, publish, distribute, sublicense, and/or
  31  *     sell copies of the Software, and to permit persons to whom the
  32  *     Software is furnished to do so, subject to the following
  33  *     conditions:
  34  *
  35  *     The above copyright notice and this permission notice shall be
  36  *     included in all copies or substantial portions of the Software.
  37  *
  38  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  39  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  40  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  41  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  42  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  43  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  44  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  45  *     OTHER DEALINGS IN THE SOFTWARE.
  46  */
  47
  48 /dts-v1/;
  49 /include/ "sun4i-a10.dtsi"
  50 /include/ "sunxi-common-regulators.dtsi"
  51
  52 / {
  53         model = "Olimex A10-OLinuXino-LIME";
  54         compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
  55
  56         soc@01c00000 {
  57                 emac: ethernet@01c0b000 {
  58                         pinctrl-names = "default";
  59                         pinctrl-0 = <&emac_pins_a>;
  60                         phy = <&phy1>;
  61                         status = "okay";
  62                 };
  63
  64                 mdio@01c0b080 {
  65                         status = "okay";
  66
  67                         phy1: ethernet-phy@1 {
  68                                 reg = <1>;
  69                         };
  70                 };
  71
  72                 mmc0: mmc@01c0f000 {
  73                         pinctrl-names = "default";
  74                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  75                         vmmc-supply = <&reg_vcc3v3>;
  76                         bus-width = <4>;
  77                         cd-gpios = <&pio 7 1 0>; /* PH1 */
  78                         cd-inverted;
  79                         status = "okay";
  80                 };
  81
  82                 usbphy: phy@01c13400 {
  83                         usb1_vbus-supply = <&reg_usb1_vbus>;
  84                         usb2_vbus-supply = <&reg_usb2_vbus>;
  85                         status = "okay";
  86                 };
  87
  88                 ehci0: usb@01c14000 {
  89                         status = "okay";
  90                 };
  91
  92                 ohci0: usb@01c14400 {
  93                         status = "okay";
  94                 };
  95
  96                 ahci: sata@01c18000 {
  97                         target-supply = <&reg_ahci_5v>;
  98                         status = "okay";
  99                 };
 100
 101                 ehci1: usb@01c1c000 {
 102                         status = "okay";
 103                 };
 104
 105                 ohci1: usb@01c1c400 {
 106                         status = "okay";
 107                 };
 108
 109                 pinctrl@01c20800 {
 110                         ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
 111                                 allwinner,pins = "PC3";
 112                                 allwinner,function = "gpio_out";
 113                                 allwinner,drive = <0>;
 114                                 allwinner,pull = <0>;
 115                         };
 116
 117                         led_pins_olinuxinolime: led_pins@0 {
 118                                 allwinner,pins = "PH2";
 119                                 allwinner,function = "gpio_out";
 120                                 allwinner,drive = <1>;
 121                                 allwinner,pull = <0>;
 122                         };
 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
 147         leds {
 148                 compatible = "gpio-leds";
 149                 pinctrl-names = "default";
 150                 pinctrl-0 = <&led_pins_olinuxinolime>;
 151
 152                 green {
 153                         label = "a10-olinuxino-lime:green:usr";
 154                         gpios = <&pio 7 2 0>;
 155                         default-state = "on";
 156                 };
 157         };
 158
 159         reg_ahci_5v: ahci-5v {
 160                 pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
 161                 gpio = <&pio 2 3 0>;
 162                 status = "okay";
 163         };
 164
 165         reg_usb1_vbus: usb1-vbus {
 166                 status = "okay";
 167         };
 168
 169         reg_usb2_vbus: usb2-vbus {
 170                 status = "okay";
 171         };
 172 };