1/* 2 * This is based on sun4i-a10-olinuxino-lime.dts 3 * 4 * Copyright 2014 - Hans de Goede <hdegoede@redhat.com> 5 * Copyright (c) 2014 FUKAUMI Naoki <naobsd@gmail.com> 6 * 7 * The code contained herein is licensed under the GNU General Public 8 * License. You may obtain a copy of the GNU General Public License 9 * Version 2 or later at the following locations: 10 * 11 * http://www.opensource.org/licenses/gpl-license.html 12 * http://www.gnu.org/copyleft/gpl.html 13 */ 14 15/dts-v1/; 16/include/ "sun7i-a20.dtsi" 17/include/ "sunxi-common-regulators.dtsi" 18 19/ { 20 model = "Olimex A20-OLinuXino-LIME"; 21 compatible = "olimex,a20-olinuxino-lime", "allwinner,sun7i-a20"; 22 23 soc@01c00000 { 24 mmc0: mmc@01c0f000 { 25 pinctrl-names = "default"; 26 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; 27 vmmc-supply = <®_vcc3v3>; 28 bus-width = <4>; 29 cd-gpios = <&pio 7 1 0>; /* PH1 */ 30 cd-inverted; 31 status = "okay"; 32 }; 33 34 usbphy: phy@01c13400 { 35 usb1_vbus-supply = <®_usb1_vbus>; 36 usb2_vbus-supply = <®_usb2_vbus>; 37 status = "okay"; 38 }; 39 40 ehci0: usb@01c14000 { 41 status = "okay"; 42 }; 43 44 ohci0: usb@01c14400 { 45 status = "okay"; 46 }; 47 48 ahci: sata@01c18000 { 49 target-supply = <®_ahci_5v>; 50 status = "okay"; 51 }; 52 53 ehci1: usb@01c1c000 { 54 status = "okay"; 55 }; 56 57 ohci1: usb@01c1c400 { 58 status = "okay"; 59 }; 60 61 pinctrl@01c20800 { 62 ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { 63 allwinner,pins = "PC3"; 64 allwinner,function = "gpio_out"; 65 allwinner,drive = <0>; 66 allwinner,pull = <0>; 67 }; 68 69 led_pins_olinuxinolime: led_pins@0 { 70 allwinner,pins = "PH2"; 71 allwinner,function = "gpio_out"; 72 allwinner,drive = <1>; 73 allwinner,pull = <0>; 74 }; 75 }; 76 77 uart0: serial@01c28000 { 78 pinctrl-names = "default"; 79 pinctrl-0 = <&uart0_pins_a>; 80 status = "okay"; 81 }; 82 83 i2c0: i2c@01c2ac00 { 84 pinctrl-names = "default"; 85 pinctrl-0 = <&i2c0_pins_a>; 86 status = "okay"; 87 88 axp209: pmic@34 { 89 compatible = "x-powers,axp209"; 90 reg = <0x34>; 91 interrupt-parent = <&nmi_intc>; 92 interrupts = <0 8>; 93 94 interrupt-controller; 95 #interrupt-cells = <1>; 96 }; 97 }; 98 99 gmac: ethernet@01c50000 { 100 pinctrl-names = "default"; 101 pinctrl-0 = <&gmac_pins_mii_a>; 102 phy = <&phy1>; 103 phy-mode = "mii"; 104 status = "okay"; 105 106 phy1: ethernet-phy@1 { 107 reg = <1>; 108 }; 109 }; 110 }; 111 112 leds { 113 compatible = "gpio-leds"; 114 pinctrl-names = "default"; 115 pinctrl-0 = <&led_pins_olinuxinolime>; 116 117 green { 118 label = "a20-olinuxino-lime:green:usr"; 119 gpios = <&pio 7 2 0>; 120 default-state = "on"; 121 }; 122 }; 123 124 reg_ahci_5v: ahci-5v { 125 pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>; 126 gpio = <&pio 2 3 0>; 127 status = "okay"; 128 }; 129 130 reg_usb1_vbus: usb1-vbus { 131 status = "okay"; 132 }; 133 134 reg_usb2_vbus: usb2-vbus { 135 status = "okay"; 136 }; 137}; 138