target/linux/sunxi/files/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.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
  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                 sdc0: sdc@01c0f000 {
  37                         pinctrl-names = "default";
  38                         pinctrl-0 = <&sdc0_pins_a>;
  39                         pinctrl-1 = <&mmc0_cd_pin_olinuxino>;
  40                         cd-gpios = <&pio 7 1 0>; /* PH1 */
  41                         cd-mode = <1>;
  42                         status = "okay";
  43                 };
  44
  45                 sata: ahci@01c18000 {
  46                         pwr-supply = <&reg_ahci_5v>;
  47                         status = "okay";
  48                 };
  49
  50                 pinctrl@01c20800 {
  51                         ahci_pwr_pin: ahci_pwr_pin@0 {
  52                                 allwinner,pins = "PC3";
  53                                 allwinner,function = "gpio_out";
  54                                 allwinner,drive = <0>;
  55                                 allwinner,pull = <0>;
  56                         };
  57
  58                         mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
  59                                 allwinner,pins = "PH1";
  60                                 allwinner,function = "gpio_in";
  61                                 allwinner,drive = <0>;
  62                                 allwinner,pull = <0>;
  63                         };
  64
  65                         led_pins_olinuxino: led_pins@0 {
  66                                 allwinner,pins = "PH2";
  67                                 allwinner,function = "gpio_out";
  68                                 allwinner,drive = <1>;
  69                                 allwinner,pull = <0>;
  70                         };
  71
  72                         usb1_vbus_pin: usb1_vbus_pin@0 {
  73                                         allwinner,pins = "PH6";
  74                                         allwinner,function = "gpio_out";
  75                                         allwinner,drive = <0>;
  76                                         allwinner,pull = <2>;
  77                         };
  78
  79                         usb2_vbus_pin: usb2_vbus_pin@0 {
  80                                         allwinner,pins = "PH3";
  81                                         allwinner,function = "gpio_out";
  82                                         allwinner,drive = <0>;
  83                                         allwinner,pull = <2>;
  84                         };
  85                 };
  86
  87                 uart0: serial@01c28000 {
  88                         pinctrl-names = "default";
  89                         pinctrl-0 = <&uart0_pins_a>;
  90                         status = "okay";
  91                 };
  92
  93                 i2c0: i2c@01c2ac00 {
  94                         pinctrl-names = "default";
  95                         pinctrl-0 = <&i2c0_pins_a>;
  96                         status = "okay";
  97                 };
  98
  99                 i2c1: i2c@01c2b000 {
 100                         pinctrl-names = "default";
 101                         pinctrl-0 = <&i2c1_pins_a>;
 102                         status = "okay";
 103                 };
 104
 105                 ehci0: ehci0@0x01c14000 {
 106                                 vbus-supply = <&reg_usb1_vbus>;
 107                                 status = "okay";
 108                 };
 109
 110                 ehci1: ehci1@0x01c1c000 {
 111                                 vbus-supply = <&reg_usb2_vbus>;
 112                                 status = "okay";
 113                 };
 114         };
 115
 116         leds {
 117                 compatible = "gpio-leds";
 118                 pinctrl-names = "default";
 119                 pinctrl-0 = <&led_pins_olinuxino>;
 120
 121                 green {
 122                         label = "a10-olinuxino-lime:green:usr";
 123                         gpios = <&pio 7 2 0>;
 124                         default-state = "on";
 125                 };
 126         };
 127
 128         regulators {
 129                 compatible = "simple-bus";
 130
 131                 reg_usb1_vbus: usb1-vbus {
 132                         compatible = "regulator-fixed";
 133                         pinctrl-names = "default";
 134                         pinctrl-0 = <&usb1_vbus_pin>;
 135                         regulator-name = "usb1-vbus";
 136                         regulator-min-microvolt = <5000000>;
 137                         regulator-max-microvolt = <5000000>;
 138                         enable-active-high;
 139                         gpio = <&pio 7 6 0>;
 140                 };
 141
 142                 reg_usb2_vbus: usb2-vbus {
 143                         compatible = "regulator-fixed";
 144                         pinctrl-names = "default";
 145                         pinctrl-0 = <&usb2_vbus_pin>;
 146                         regulator-name = "usb2-vbus";
 147                         regulator-min-microvolt = <5000000>;
 148                         regulator-max-microvolt = <5000000>;
 149                         enable-active-high;
 150                         gpio = <&pio 7 3 0>;
 151                 };
 152         };
 153
 154         regulators {
 155                 compatible = "simple-bus";
 156                 pinctrl-names = "default";
 157
 158                 reg_ahci_5v: ahci-5v {
 159                         compatible = "regulator-fixed";
 160                         regulator-name = "ahci-5v";
 161                         regulator-min-microvolt = <5000000>;
 162                         regulator-max-microvolt = <5000000>;
 163                         pinctrl-0 = <&ahci_pwr_pin>;
 164                         gpio = <&pio 2 3 0>;
 165                         enable-active-high;
 166                 };
 167         };
 168 };