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

   1 /*
   2  * Copyright 2012 Stefan Roese
   3  * Stefan Roese <sr@denx.de>
   4  *
   5  * The code contained herein is licensed under the GNU General Public
   6  * License. You may obtain a copy of the GNU General Public License
   7  * Version 2 or later at the following locations:
   8  *
   9  * http://www.opensource.org/licenses/gpl-license.html
  10  * http://www.gnu.org/copyleft/gpl.html
  11  */
  12
  13 /dts-v1/;
  14 /include/ "sun4i-a10.dtsi"
  15 /include/ "sunxi-common-regulators.dtsi"
  16
  17 / {
  18         model = "Cubietech Cubieboard";
  19         compatible = "cubietech,a10-cubieboard", "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                         status = "okay";
  31
  32                         phy1: ethernet-phy@1 {
  33                                 reg = <1>;
  34                         };
  35                 };
  36
  37                 mmc0: mmc@01c0f000 {
  38                         pinctrl-names = "default";
  39                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  40                         vmmc-supply = <&reg_vcc3v3>;
  41                         bus-width = <4>;
  42                         cd-gpios = <&pio 7 1 0>; /* PH1 */
  43                         cd-inverted;
  44                         status = "okay";
  45                 };
  46
  47                 usbphy: phy@01c13400 {
  48                         usb1_vbus-supply = <&reg_usb1_vbus>;
  49                         usb2_vbus-supply = <&reg_usb2_vbus>;
  50                         status = "okay";
  51                 };
  52
  53                 ehci0: usb@01c14000 {
  54                         status = "okay";
  55                 };
  56
  57                 ohci0: usb@01c14400 {
  58                         status = "okay";
  59                 };
  60
  61                 ahci: sata@01c18000 {
  62                         target-supply = <&reg_ahci_5v>;
  63                         status = "okay";
  64                 };
  65
  66                 ehci1: usb@01c1c000 {
  67                         status = "okay";
  68                 };
  69
  70                 ohci1: usb@01c1c400 {
  71                         status = "okay";
  72                 };
  73
  74                 pinctrl@01c20800 {
  75                         led_pins_cubieboard: led_pins@0 {
  76                                 allwinner,pins = "PH20", "PH21";
  77                                 allwinner,function = "gpio_out";
  78                                 allwinner,drive = <1>;
  79                                 allwinner,pull = <0>;
  80                         };
  81                 };
  82
  83                 uart0: serial@01c28000 {
  84                         pinctrl-names = "default";
  85                         pinctrl-0 = <&uart0_pins_a>;
  86                         status = "okay";
  87                 };
  88
  89                 i2c0: i2c@01c2ac00 {
  90                         pinctrl-names = "default";
  91                         pinctrl-0 = <&i2c0_pins_a>;
  92                         status = "okay";
  93
  94                         axp209: pmic@34 {
  95                                 compatible = "x-powers,axp209";
  96                                 reg = <0x34>;
  97                                 interrupts = <0>;
  98
  99                                 interrupt-controller;
 100                                 #interrupt-cells = <1>;
 101                         };
 102                 };
 103
 104                 i2c1: i2c@01c2b000 {
 105                         pinctrl-names = "default";
 106                         pinctrl-0 = <&i2c1_pins_a>;
 107                         status = "okay";
 108                 };
 109         };
 110
 111         leds {
 112                 compatible = "gpio-leds";
 113                 pinctrl-names = "default";
 114                 pinctrl-0 = <&led_pins_cubieboard>;
 115
 116                 blue {
 117                         label = "cubieboard:blue:usr";
 118                         gpios = <&pio 7 21 0>; /* LED1 */
 119                 };
 120
 121                 green {
 122                         label = "cubieboard:green:usr";
 123                         gpios = <&pio 7 20 0>; /* LED2 */
 124                         linux,default-trigger = "heartbeat";
 125                 };
 126         };
 127
 128         reg_ahci_5v: ahci-5v {
 129                 status = "okay";
 130         };
 131
 132         reg_usb1_vbus: usb1-vbus {
 133                 status = "okay";
 134         };
 135
 136         reg_usb2_vbus: usb2-vbus {
 137                 status = "okay";
 138         };
 139 };