arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts

   1 /*
   2  * Copyright 2013 Maxime Ripard
   3  *
   4  * Maxime Ripard <maxime.ripard@free-electrons.com>
   5  *
   6  * The code contained herein is licensed under the GNU General Public
   7  * License. You may obtain a copy of the GNU General Public License
   8  * Version 2 or later at the following locations:
   9  *
  10  * http://www.opensource.org/licenses/gpl-license.html
  11  * http://www.gnu.org/copyleft/gpl.html
  12  */
  13
  14 /dts-v1/;
  15 /include/ "sun7i-a20.dtsi"
  16
  17 / {
  18         model = "Olimex A20-Olinuxino Micro";
  19         compatible = "olimex,a20-olinuxino-micro", "allwinner,sun7i-a20";
  20
  21         soc@01c00000 {
  22                 emac: ethernet@01c0b000 {
  23                         pinctrl-names = "default";
  24                         pinctrl-0 = <&emac_pins_a>;
  25                         phy = <&phy1>;
  26                         status = "okay";
  27                 };
  28
  29                 mdio@01c0b080 {
  30                         status = "okay";
  31
  32                         phy1: ethernet-phy@1 {
  33                                 reg = <1>;
  34                         };
  35                 };
  36
  37                 pinctrl@01c20800 {
  38                         led_pins_olinuxino: led_pins@0 {
  39                                 allwinner,pins = "PH2";
  40                                 allwinner,function = "gpio_out";
  41                                 allwinner,drive = <1>;
  42                                 allwinner,pull = <0>;
  43                         };
  44                 };
  45
  46                 uart0: serial@01c28000 {
  47                         pinctrl-names = "default";
  48                         pinctrl-0 = <&uart0_pins_a>;
  49                         status = "okay";
  50                 };
  51
  52                 uart6: serial@01c29800 {
  53                         pinctrl-names = "default";
  54                         pinctrl-0 = <&uart6_pins_a>;
  55                         status = "okay";
  56                 };
  57
  58                 uart7: serial@01c29c00 {
  59                         pinctrl-names = "default";
  60                         pinctrl-0 = <&uart7_pins_a>;
  61                         status = "okay";
  62                 };
  63         };
  64
  65         leds {
  66                 compatible = "gpio-leds";
  67                 pinctrl-names = "default";
  68                 pinctrl-0 = <&led_pins_olinuxino>;
  69
  70                 green {
  71                         label = "a20-olinuxino-micro:green:usr";
  72                         gpios = <&pio 7 2 0>;
  73                         default-state = "on";
  74                 };
  75         };
  76 };