projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 643ad899 SG |
1 | /* |
| 2 | * Copyright 2014 Zoltan HERPAI | |
| 3 | * Zoltan HERPAI <wigyori@uid0.hu> | |
| 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/ "sun7i-a20.dtsi" | |
| 15 | /include/ "sunxi-common-regulators.dtsi" | |
| 16 | #include <dt-bindings/gpio/gpio.h> | |
| 17 | #include <dt-bindings/input/input.h> | |
| 18 | ||
| 19 | / { | |
| 20 | model = "LinkSprite pcDuino3"; | |
| 21 | compatible = "linksprite,pcduino3", "allwinner,sun7i-a20"; | |
| 22 | ||
| 1a81cf83 SG |
23 | chosen { |
| 24 | stdout-path = &uart0; | |
| 25 | }; | |
| 26 | ||
| 643ad899 SG |
27 | soc@01c00000 { |
| 28 | mmc0: mmc@01c0f000 { | |
| 29 | pinctrl-names = "default"; | |
| 30 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
| 31 | vmmc-supply = <®_vcc3v3>; | |
| 32 | bus-width = <4>; | |
| 33 | cd-gpios = <&pio 7 1 0>; /* PH1 */ | |
| 34 | cd-inverted; | |
| 35 | status = "okay"; | |
| 36 | }; | |
| 37 | ||
| 38 | usbphy: phy@01c13400 { | |
| 39 | usb1_vbus-supply = <®_usb1_vbus>; | |
| 40 | usb2_vbus-supply = <®_usb2_vbus>; | |
| 41 | status = "okay"; | |
| 42 | }; | |
| 43 | ||
| 44 | ehci0: usb@01c14000 { | |
| 45 | status = "okay"; | |
| 46 | }; | |
| 47 | ||
| 48 | ohci0: usb@01c14400 { | |
| 49 | status = "okay"; | |
| 50 | }; | |
| 51 | ||
| 52 | ahci: sata@01c18000 { | |
| 53 | target-supply = <®_ahci_5v>; | |
| 54 | status = "okay"; | |
| 55 | }; | |
| 56 | ||
| 57 | ehci1: usb@01c1c000 { | |
| 58 | status = "okay"; | |
| 59 | }; | |
| 60 | ||
| 61 | ohci1: usb@01c1c400 { | |
| 62 | status = "okay"; | |
| 63 | }; | |
| 64 | ||
| 65 | pinctrl@01c20800 { | |
| 66 | ahci_pwr_pin_a: ahci_pwr_pin@0 { | |
| 67 | allwinner,pins = "PH2"; | |
| 68 | }; | |
| 69 | ||
| 70 | led_pins_pcduino3: led_pins@0 { | |
| 71 | allwinner,pins = "PH15", "PH16"; | |
| 72 | allwinner,function = "gpio_out"; | |
| 73 | allwinner,drive = <0>; | |
| 74 | allwinner,pull = <0>; | |
| 75 | }; | |
| 76 | ||
| 77 | key_pins_pcduino3: key_pins@0 { | |
| 78 | allwinner,pins = "PH17", "PH18", "PH19"; | |
| 79 | allwinner,function = "gpio_in"; | |
| 80 | allwinner,drive = <0>; | |
| 81 | allwinner,pull = <0>; | |
| 82 | }; | |
| 83 | }; | |
| 84 | ||
| 85 | ir0: ir@01c21800 { | |
| 86 | pinctrl-names = "default"; | |
| 87 | pinctrl-0 = <&ir0_pins_a>; | |
| 88 | status = "okay"; | |
| 89 | }; | |
| 90 | ||
| 91 | uart0: serial@01c28000 { | |
| 92 | pinctrl-names = "default"; | |
| 93 | pinctrl-0 = <&uart0_pins_a>; | |
| 94 | status = "okay"; | |
| 95 | }; | |
| 96 | ||
| 97 | i2c0: i2c@01c2ac00 { | |
| 98 | pinctrl-names = "default"; | |
| 99 | pinctrl-0 = <&i2c0_pins_a>; | |
| 100 | status = "okay"; | |
| 101 | ||
| 102 | axp209: pmic@34 { | |
| 103 | compatible = "x-powers,axp209"; | |
| 104 | reg = <0x34>; | |
| 105 | interrupt-parent = <&nmi_intc>; | |
| 106 | interrupts = <0 8>; | |
| 107 | ||
| 108 | interrupt-controller; | |
| 109 | #interrupt-cells = <1>; | |
| 110 | }; | |
| 111 | }; | |
| 112 | ||
| 113 | gmac: ethernet@01c50000 { | |
| 114 | pinctrl-names = "default"; | |
| 115 | pinctrl-0 = <&gmac_pins_mii_a>; | |
| 116 | phy = <&phy1>; | |
| 117 | phy-mode = "mii"; | |
| 118 | status = "okay"; | |
| 119 | ||
| 120 | phy1: ethernet-phy@1 { | |
| 121 | reg = <1>; | |
| 122 | }; | |
| 123 | }; | |
| 124 | }; | |
| 125 | ||
| 126 | leds { | |
| 127 | compatible = "gpio-leds"; | |
| 128 | pinctrl-names = "default"; | |
| 129 | pinctrl-0 = <&led_pins_pcduino3>; | |
| 130 | ||
| 131 | tx { | |
| 132 | label = "pcduino3:green:tx"; | |
| 133 | gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; | |
| 134 | }; | |
| 135 | ||
| 136 | rx { | |
| 137 | label = "pcduino3:green:rx"; | |
| 138 | gpios = <&pio 7 16 GPIO_ACTIVE_LOW>; | |
| 139 | }; | |
| 140 | }; | |
| 141 | ||
| 142 | gpio_keys { | |
| 143 | compatible = "gpio-keys"; | |
| 144 | pinctrl-names = "default"; | |
| 145 | pinctrl-0 = <&key_pins_pcduino3>; | |
| 146 | #address-cells = <1>; | |
| 147 | #size-cells = <0>; | |
| 148 | button@0 { | |
| 149 | label = "Key Back"; | |
| 150 | linux,code = <KEY_BACK>; | |
| 151 | gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; | |
| 152 | }; | |
| 153 | button@1 { | |
| 154 | label = "Key Home"; | |
| 155 | linux,code = <KEY_HOME>; | |
| 156 | gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; | |
| 157 | }; | |
| 158 | button@2 { | |
| 159 | label = "Key Menu"; | |
| 160 | linux,code = <KEY_MENU>; | |
| 161 | gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; | |
| 162 | }; | |
| 163 | }; | |
| 164 | ||
| 165 | reg_usb1_vbus: usb1-vbus { | |
| 166 | status = "okay"; | |
| 167 | }; | |
| 168 | ||
| 169 | reg_usb2_vbus: usb2-vbus { | |
| 170 | status = "okay"; | |
| 171 | }; | |
| 172 | ||
| 173 | reg_ahci_5v: ahci-5v { | |
| 174 | gpio = <&pio 7 2 0>; | |
| 175 | status = "okay"; | |
| 176 | }; | |
| 177 | }; |