arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts

   1 /*
   2  * Copyright 2014 - Hans de Goede <hdegoede@redhat.com>
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 /include/ "sun4i-a10.dtsi"
  14 /include/ "sunxi-common-regulators.dtsi"
  15
  16 / {
  17         model = "Olimex A10-OLinuXino-LIME";
  18         compatible = "olimex,a10-olinuxino-lime", "allwinner,sun4i-a10";
  19
  20         soc@01c00000 {
  21                 emac: ethernet@01c0b000 {
  22                         pinctrl-names = "default";
  23                         pinctrl-0 = <&emac_pins_a>;
  24                         phy = <&phy1>;
  25                         status = "okay";
  26                 };
  27
  28                 mdio@01c0b080 {
  29                         status = "okay";
  30
  31                         phy1: ethernet-phy@1 {
  32                                 reg = <1>;
  33                         };
  34                 };
  35
  36                 mmc0: mmc@01c0f000 {
  37                         pinctrl-names = "default";
  38                         pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
  39                         vmmc-supply = <&reg_vcc3v3>;
  40                         bus-width = <4>;
  41                         cd-gpios = <&pio 7 1 0>; /* PH1 */
  42                         cd-inverted;
  43                         status = "okay";
  44                 };
  45
  46                 usbphy: phy@01c13400 {
  47                         usb1_vbus-supply = <&reg_usb1_vbus>;
  48                         usb2_vbus-supply = <&reg_usb2_vbus>;
  49                         status = "okay";
  50                 };
  51
  52                 ehci0: usb@01c14000 {
  53                         status = "okay";
  54                 };
  55
  56                 ohci0: usb@01c14400 {
  57                         status = "okay";
  58                 };
  59
  60                 ahci: sata@01c18000 {
  61                         target-supply = <&reg_ahci_5v>;
  62                         status = "okay";
  63                 };
  64
  65                 ehci1: usb@01c1c000 {
  66                         status = "okay";
  67                 };
  68
  69                 ohci1: usb@01c1c400 {
  70                         status = "okay";
  71                 };
  72
  73                 pinctrl@01c20800 {
  74                         ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
  75                                 allwinner,pins = "PC3";
  76                                 allwinner,function = "gpio_out";
  77                                 allwinner,drive = <0>;
  78                                 allwinner,pull = <0>;
  79                         };
  80
  81                         led_pins_olinuxinolime: led_pins@0 {
  82                                 allwinner,pins = "PH2";
  83                                 allwinner,function = "gpio_out";
  84                                 allwinner,drive = <1>;
  85                                 allwinner,pull = <0>;
  86                         };
  87                 };
  88
  89                 uart0: serial@01c28000 {
  90                         pinctrl-names = "default";
  91                         pinctrl-0 = <&uart0_pins_a>;
  92                         status = "okay";
  93                 };
  94
  95                 i2c0: i2c@01c2ac00 {
  96                         pinctrl-names = "default";
  97                         pinctrl-0 = <&i2c0_pins_a>;
  98                         status = "okay";
  99
 100                         axp209: pmic@34 {
 101                                 compatible = "x-powers,axp209";
 102                                 reg = <0x34>;
 103                                 interrupts = <0>;
 104
 105                                 interrupt-controller;
 106                                 #interrupt-cells = <1>;
 107                         };
 108                 };
 109         };
 110
 111         leds {
 112                 compatible = "gpio-leds";
 113                 pinctrl-names = "default";
 114                 pinctrl-0 = <&led_pins_olinuxinolime>;
 115
 116                 green {
 117                         label = "a10-olinuxino-lime:green:usr";
 118                         gpios = <&pio 7 2 0>;
 119                         default-state = "on";
 120                 };
 121         };
 122
 123         reg_ahci_5v: ahci-5v {
 124                 pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
 125                 gpio = <&pio 2 3 0>;
 126                 status = "okay";
 127         };
 128
 129         reg_usb1_vbus: usb1-vbus {
 130                 status = "okay";
 131         };
 132
 133         reg_usb2_vbus: usb2-vbus {
 134                 status = "okay";
 135         };
 136 };