sys/gnu/dts/arm/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 #include <dt-bindings/gpio/gpio.h>
  53 #include <dt-bindings/pinctrl/sun4i-a10.h>
  54
  55 / {
  56         model = "Olimex A10-OLinuXino-LIME";
  57         compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
  58
  59         soc@01c00000 {
  60                 emac: ethernet@01c0b000 {
  61                         pinctrl-names = "default";
  62                         pinctrl-0 = <&emac_pins_a>;
  63                         phy = <&phy1>;
  64                         status = "okay";
  65                 };
  66
  67                 mdio@01c0b080 {
  68                         status = "okay";
  69
  70                         phy1: ethernet-phy@1 {
  71                                 reg = <1>;
  72                         };
  73                 };
  74
  75                 mmc0: mmc@01c0f000 {
  76                         pinctrl-names = "default";
  77                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  78                         vmmc-supply = <&reg_vcc3v3>;
  79                         bus-width = <4>;
  80                         cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
  81                         cd-inverted;
  82                         status = "okay";
  83                 };
  84
  85                 usbphy: phy@01c13400 {
  86                         usb1_vbus-supply = <&reg_usb1_vbus>;
  87                         usb2_vbus-supply = <&reg_usb2_vbus>;
  88                         status = "okay";
  89                 };
  90
  91                 ehci0: usb@01c14000 {
  92                         status = "okay";
  93                 };
  94
  95                 ohci0: usb@01c14400 {
  96                         status = "okay";
  97                 };
  98
  99                 ahci: sata@01c18000 {
 100                         target-supply = <&reg_ahci_5v>;
 101                         status = "okay";
 102                 };
 103
 104                 ehci1: usb@01c1c000 {
 105                         status = "okay";
 106                 };
 107
 108                 ohci1: usb@01c1c400 {
 109                         status = "okay";
 110                 };
 111
 112                 pinctrl@01c20800 {
 113                         ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
 114                                 allwinner,pins = "PC3";
 115                                 allwinner,function = "gpio_out";
 116                                 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 117                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 118                         };
 119
 120                         led_pins_olinuxinolime: led_pins@0 {
 121                                 allwinner,pins = "PH2";
 122                                 allwinner,function = "gpio_out";
 123                                 allwinner,drive = <SUN4I_PINCTRL_20_MA>;
 124                                 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 125                         };
 126                 };
 127
 128                 uart0: serial@01c28000 {
 129                         pinctrl-names = "default";
 130                         pinctrl-0 = <&uart0_pins_a>;
 131                         status = "okay";
 132                 };
 133
 134                 i2c0: i2c@01c2ac00 {
 135                         pinctrl-names = "default";
 136                         pinctrl-0 = <&i2c0_pins_a>;
 137                         status = "okay";
 138
 139                         axp209: pmic@34 {
 140                                 compatible = "x-powers,axp209";
 141                                 reg = <0x34>;
 142                                 interrupts = <0>;
 143
 144                                 interrupt-controller;
 145                                 #interrupt-cells = <1>;
 146                         };
 147                 };
 148         };
 149
 150         leds {
 151                 compatible = "gpio-leds";
 152                 pinctrl-names = "default";
 153                 pinctrl-0 = <&led_pins_olinuxinolime>;
 154
 155                 green {
 156                         label = "a10-olinuxino-lime:green:usr";
 157                         gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>;
 158                         default-state = "on";
 159                 };
 160         };
 161
 162         reg_ahci_5v: ahci-5v {
 163                 pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
 164                 gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
 165                 status = "okay";
 166         };
 167
 168         reg_usb1_vbus: usb1-vbus {
 169                 status = "okay";
 170         };
 171
 172         reg_usb2_vbus: usb2-vbus {
 173                 status = "okay";
 174         };
 175 };