arch/arm/boot/dts/sun5i-a10s-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/ "sun5i-a10s.dtsi"
  16 /include/ "sunxi-common-regulators.dtsi"
  17
  18 / {
  19         model = "Olimex A10s-Olinuxino Micro";
  20         compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s";
  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                         status = "okay";
  32
  33                         phy1: ethernet-phy@1 {
  34                                 reg = <1>;
  35                         };
  36                 };
  37
  38                 usbphy: phy@01c13400 {
  39                         usb1_vbus-supply = <&reg_usb1_vbus>;
  40                         status = "okay";
  41                 };
  42
  43                 ehci0: usb@01c14000 {
  44                         status = "okay";
  45                 };
  46
  47                 ohci0: usb@01c14400 {
  48                         status = "okay";
  49                 };
  50
  51                 pinctrl@01c20800 {
  52                         led_pins_olinuxino: led_pins@0 {
  53                                 allwinner,pins = "PE3";
  54                                 allwinner,function = "gpio_out";
  55                                 allwinner,drive = <1>;
  56                                 allwinner,pull = <0>;
  57                         };
  58
  59                         usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 {
  60                                 allwinner,pins = "PB10";
  61                                 allwinner,function = "gpio_out";
  62                                 allwinner,drive = <0>;
  63                                 allwinner,pull = <0>;
  64                         };
  65                 };
  66
  67                 uart0: serial@01c28000 {
  68                         pinctrl-names = "default";
  69                         pinctrl-0 = <&uart0_pins_a>;
  70                         status = "okay";
  71                 };
  72
  73                 uart2: serial@01c28800 {
  74                         pinctrl-names = "default";
  75                         pinctrl-0 = <&uart2_pins_a>;
  76                         status = "okay";
  77                 };
  78
  79                 uart3: serial@01c28c00 {
  80                         pinctrl-names = "default";
  81                         pinctrl-0 = <&uart3_pins_a>;
  82                         status = "okay";
  83                 };
  84
  85                 i2c0: i2c@01c2ac00 {
  86                         pinctrl-names = "default";
  87                         pinctrl-0 = <&i2c0_pins_a>;
  88                         status = "okay";
  89                 };
  90
  91                 i2c1: i2c@01c2b000 {
  92                         pinctrl-names = "default";
  93                         pinctrl-0 = <&i2c1_pins_a>;
  94                         status = "okay";
  95
  96                         at24@50 {
  97                                 compatible = "at,24c16";
  98                                 pagesize = <16>;
  99                                 reg = <0x50>;
 100                                 read-only;
 101                         };
 102                 };
 103
 104                 i2c2: i2c@01c2b400 {
 105                         pinctrl-names = "default";
 106                         pinctrl-0 = <&i2c2_pins_a>;
 107                         status = "okay";
 108                 };
 109         };
 110
 111         leds {
 112                 compatible = "gpio-leds";
 113                 pinctrl-names = "default";
 114                 pinctrl-0 = <&led_pins_olinuxino>;
 115
 116                 green {
 117                         label = "a10s-olinuxino-micro:green:usr";
 118                         gpios = <&pio 4 3 0>;
 119                         default-state = "on";
 120                 };
 121         };
 122
 123         reg_usb1_vbus: usb1-vbus {
 124                 pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>;
 125                 gpio = <&pio 1 10 0>;
 126                 status = "okay";
 127         };
 128 };