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         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                         phy-supply = <&reg_emac_3v3>;
  31                         status = "okay";
  32
  33                         phy1: ethernet-phy@1 {
  34                                 reg = <1>;
  35                         };
  36                 };
  37
  38                 pinctrl@01c20800 {
  39                         emac_power_pin_a1000: emac_power_pin@0 {
  40                                 allwinner,pins = "PH15";
  41                                 allwinner,function = "gpio_out";
  42                                 allwinner,drive = <0>;
  43                                 allwinner,pull = <0>;
  44                         };
  45
  46                         led_pins_a1000: led_pins@0 {
  47                                 allwinner,pins = "PH10", "PH20";
  48                                 allwinner,function = "gpio_out";
  49                                 allwinner,drive = <0>;
  50                                 allwinner,pull = <0>;
  51                         };
  52                 };
  53
  54                 uart0: serial@01c28000 {
  55                         pinctrl-names = "default";
  56                         pinctrl-0 = <&uart0_pins_a>;
  57                         status = "okay";
  58                 };
  59
  60                 i2c0: i2c@01c2ac00 {
  61                         pinctrl-names = "default";
  62                         pinctrl-0 = <&i2c0_pins_a>;
  63                         status = "okay";
  64                 };
  65         };
  66
  67         leds {
  68                 compatible = "gpio-leds";
  69                 pinctrl-names = "default";
  70                 pinctrl-0 = <&led_pins_a1000>;
  71
  72                 red {
  73                         label = "a1000:red:usr";
  74                         gpios = <&pio 7 10 0>;
  75                 };
  76
  77                 blue {
  78                         label = "a1000:blue:usr";
  79                         gpios = <&pio 7 20 0>;
  80                 };
  81         };
  82
  83         regulators {
  84                 compatible = "simple-bus";
  85
  86                 reg_emac_3v3: emac-3v3 {
  87                         compatible = "regulator-fixed";
  88                         pinctrl-names = "default";
  89                         pinctrl-0 = <&emac_power_pin_a1000>;
  90                         regulator-name = "emac-3v3";
  91                         regulator-min-microvolt = <3300000>;
  92                         regulator-max-microvolt = <3300000>;
  93                         enable-active-high;
  94                         gpio = <&pio 7 15 0>;
  95                 };
  96         };
  97 };