arch/arm/boot/dts/sun4i-a10-a1000.dts

   1 /*
   2  * Copyright 2013 Emilio López
   3  *
   4  * Emilio López <emilio@elopez.com.ar>
   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/ "sun4i-a10.dtsi"
  16
  17 / {
  18         model = "Mele A1000";
  19         compatible = "mele,a1000", "allwinner,sun4i-a10";
  20
  21         aliases {
  22                 serial0 = &uart0;
  23         };
  24
  25         soc@01c00000 {
  26                 emac: ethernet@01c0b000 {
  27                         pinctrl-names = "default";
  28                         pinctrl-0 = <&emac_pins_a>;
  29                         phy = <&phy1>;
  30                         status = "okay";
  31                 };
  32
  33                 mdio@01c0b080 {
  34                         phy-supply = <&reg_emac_3v3>;
  35                         status = "okay";
  36
  37                         phy1: ethernet-phy@1 {
  38                                 reg = <1>;
  39                         };
  40                 };
  41
  42                 pinctrl@01c20800 {
  43                         emac_power_pin_a1000: emac_power_pin@0 {
  44                                 allwinner,pins = "PH15";
  45                                 allwinner,function = "gpio_out";
  46                                 allwinner,drive = <0>;
  47                                 allwinner,pull = <0>;
  48                         };
  49
  50                         led_pins_a1000: led_pins@0 {
  51                                 allwinner,pins = "PH10", "PH20";
  52                                 allwinner,function = "gpio_out";
  53                                 allwinner,drive = <0>;
  54                                 allwinner,pull = <0>;
  55                         };
  56                 };
  57
  58                 uart0: serial@01c28000 {
  59                         pinctrl-names = "default";
  60                         pinctrl-0 = <&uart0_pins_a>;
  61                         status = "okay";
  62                 };
  63
  64                 i2c0: i2c@01c2ac00 {
  65                         pinctrl-names = "default";
  66                         pinctrl-0 = <&i2c0_pins_a>;
  67                         status = "okay";
  68                 };
  69         };
  70
  71         leds {
  72                 compatible = "gpio-leds";
  73                 pinctrl-names = "default";
  74                 pinctrl-0 = <&led_pins_a1000>;
  75
  76                 red {
  77                         label = "a1000:red:usr";
  78                         gpios = <&pio 7 10 0>;
  79                 };
  80
  81                 blue {
  82                         label = "a1000:blue:usr";
  83                         gpios = <&pio 7 20 0>;
  84                 };
  85         };
  86
  87         regulators {
  88                 compatible = "simple-bus";
  89
  90                 reg_emac_3v3: emac-3v3 {
  91                         compatible = "regulator-fixed";
  92                         pinctrl-names = "default";
  93                         pinctrl-0 = <&emac_power_pin_a1000>;
  94                         regulator-name = "emac-3v3";
  95                         regulator-min-microvolt = <3300000>;
  96                         regulator-max-microvolt = <3300000>;
  97                         enable-active-high;
  98                         gpio = <&pio 7 15 0>;
  99                 };
 100         };
 101 };