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 /include/ "sunxi-common-regulators.dtsi"
  17
  18 / {
  19         model = "Mele A1000";
  20         compatible = "mele,a1000", "allwinner,sun4i-a10";
  21
  22         soc@01c00000 {
  23                 emac: ethernet@01c0b000 {
  24                         pinctrl-names = "default";
  25                         pinctrl-0 = <&emac_pins_a>;
  26                         phy = <&phy1>;
  27                         status = "okay";
  28                 };
  29
  30                 mdio@01c0b080 {
  31                         phy-supply = <&reg_emac_3v3>;
  32                         status = "okay";
  33
  34                         phy1: ethernet-phy@1 {
  35                                 reg = <1>;
  36                         };
  37                 };
  38
  39                 mmc0: mmc@01c0f000 {
  40                         pinctrl-names = "default";
  41                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  42                         vmmc-supply = <&reg_vcc3v3>;
  43                         bus-width = <4>;
  44                         cd-gpios = <&pio 7 1 0>; /* PH1 */
  45                         cd-inverted;
  46                         status = "okay";
  47                 };
  48
  49                 usbphy: phy@01c13400 {
  50                         usb1_vbus-supply = <&reg_usb1_vbus>;
  51                         usb2_vbus-supply = <&reg_usb2_vbus>;
  52                         status = "okay";
  53                 };
  54
  55                 ehci0: usb@01c14000 {
  56                         status = "okay";
  57                 };
  58
  59                 ohci0: usb@01c14400 {
  60                         status = "okay";
  61                 };
  62
  63                 ahci: sata@01c18000 {
  64                         status = "okay";
  65                 };
  66
  67                 ehci1: usb@01c1c000 {
  68                         status = "okay";
  69                 };
  70
  71                 ohci1: usb@01c1c400 {
  72                         status = "okay";
  73                 };
  74
  75                 pinctrl@01c20800 {
  76                         emac_power_pin_a1000: emac_power_pin@0 {
  77                                 allwinner,pins = "PH15";
  78                                 allwinner,function = "gpio_out";
  79                                 allwinner,drive = <0>;
  80                                 allwinner,pull = <0>;
  81                         };
  82
  83                         led_pins_a1000: led_pins@0 {
  84                                 allwinner,pins = "PH10", "PH20";
  85                                 allwinner,function = "gpio_out";
  86                                 allwinner,drive = <0>;
  87                                 allwinner,pull = <0>;
  88                         };
  89                 };
  90
  91                 uart0: serial@01c28000 {
  92                         pinctrl-names = "default";
  93                         pinctrl-0 = <&uart0_pins_a>;
  94                         status = "okay";
  95                 };
  96
  97                 i2c0: i2c@01c2ac00 {
  98                         pinctrl-names = "default";
  99                         pinctrl-0 = <&i2c0_pins_a>;
 100                         status = "okay";
 101                 };
 102         };
 103
 104         leds {
 105                 compatible = "gpio-leds";
 106                 pinctrl-names = "default";
 107                 pinctrl-0 = <&led_pins_a1000>;
 108
 109                 red {
 110                         label = "a1000:red:usr";
 111                         gpios = <&pio 7 10 0>;
 112                 };
 113
 114                 blue {
 115                         label = "a1000:blue:usr";
 116                         gpios = <&pio 7 20 0>;
 117                 };
 118         };
 119
 120         reg_emac_3v3: emac-3v3 {
 121                 compatible = "regulator-fixed";
 122                 pinctrl-names = "default";
 123                 pinctrl-0 = <&emac_power_pin_a1000>;
 124                 regulator-name = "emac-3v3";
 125                 regulator-min-microvolt = <3300000>;
 126                 regulator-max-microvolt = <3300000>;
 127                 enable-active-high;
 128                 gpio = <&pio 7 15 0>;
 129         };
 130
 131         reg_usb1_vbus: usb1-vbus {
 132                 status = "okay";
 133         };
 134
 135         reg_usb2_vbus: usb2-vbus {
 136                 status = "okay";
 137         };
 138 };