| Christoph Junghans | 7636bda | 2015-01-13 21:49:29 -0700 | [diff] [blame] | 1 | /* |
| 2 | * kirkwood-pogo_e02.dts - Device tree file for Pogoplug E02 |
| 3 | * |
| 4 | * Copyright (C) 2015 Christoph Junghans <ottxor@gentoo.org> |
| 5 | * |
| 6 | * based on information of dts files from |
| 7 | * Arch Linux ARM by Oleg Rakhmanov <moonman.ca@gmail.com> |
| 8 | * OpenWrt by Felix Kaechele <heffer@fedoraproject.org> |
| 9 | * |
| 10 | * This file is licensed under the terms of the GNU General Public |
| 11 | * License version 2. This program is licensed "as is" without any |
| 12 | * warranty of any kind, whether express or implied. |
| 13 | */ |
| 14 | |
| 15 | /dts-v1/; |
| 16 | |
| 17 | #include "kirkwood.dtsi" |
| 18 | #include "kirkwood-6281.dtsi" |
| 19 | |
| 20 | / { |
| 21 | model = "Cloud Engines Pogoplug E02"; |
| 22 | compatible = "cloudengines,pogoe02", "marvell,kirkwood-88f6281", |
| 23 | "marvell,kirkwood"; |
| 24 | |
| 25 | memory { |
| 26 | device_type = "memory"; |
| 27 | reg = <0x00000000 0x10000000>; |
| 28 | }; |
| 29 | |
| 30 | chosen { |
| 31 | bootargs = "console=ttyS0,115200n8"; |
| 32 | stdout-path = &uart0; |
| 33 | }; |
| 34 | |
| 35 | gpio-leds { |
| 36 | compatible = "gpio-leds"; |
| 37 | |
| 38 | health { |
| 39 | label = "pogo_e02:green:health"; |
| 40 | gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; |
| 41 | default-state = "keep"; |
| 42 | }; |
| 43 | fault { |
| 44 | label = "pogo_e02:orange:fault"; |
| 45 | gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; |
| 46 | }; |
| 47 | }; |
| 48 | |
| 49 | regulators { |
| 50 | compatible = "simple-bus"; |
| 51 | #address-cells = <1>; |
| 52 | #size-cells = <0>; |
| 53 | pinctrl-0 = <&pmx_usb_power_enable>; |
| 54 | pinctrl-names = "default"; |
| 55 | |
| 56 | usb_power: regulator@1 { |
| 57 | compatible = "regulator-fixed"; |
| 58 | reg = <1>; |
| 59 | regulator-name = "USB Power"; |
| 60 | regulator-min-microvolt = <5000000>; |
| 61 | regulator-max-microvolt = <5000000>; |
| 62 | enable-active-high; |
| 63 | regulator-always-on; |
| 64 | regulator-boot-on; |
| 65 | gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; |
| 66 | }; |
| 67 | }; |
| 68 | }; |
| 69 | |
| 70 | &pinctrl { |
| 71 | pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange |
| 72 | &pmx_led_green >; |
| 73 | pinctrl-names = "default"; |
| 74 | |
| 75 | pmx_usb_power_enable: pmx-usb-power-enable { |
| 76 | marvell,pins = "mpp29"; |
| 77 | marvell,function = "gpio"; |
| 78 | }; |
| 79 | |
| 80 | pmx_led_green: pmx-led-green { |
| 81 | marvell,pins = "mpp48"; |
| 82 | marvell,function = "gpio"; |
| 83 | }; |
| 84 | |
| 85 | pmx_led_orange: pmx-led-orange { |
| 86 | marvell,pins = "mpp49"; |
| 87 | marvell,function = "gpio"; |
| 88 | }; |
| 89 | }; |
| 90 | |
| 91 | &uart0 { |
| 92 | status = "okay"; |
| 93 | }; |
| 94 | |
| 95 | &nand { |
| 96 | chip-delay = <40>; |
| 97 | status = "okay"; |
| 98 | |
| 99 | partition@0 { |
| 100 | label = "u-boot"; |
| 101 | reg = <0x0000000 0x100000>; |
| 102 | read-only; |
| 103 | }; |
| 104 | |
| 105 | partition@100000 { |
| 106 | label = "uImage"; |
| 107 | reg = <0x0100000 0x400000>; |
| 108 | }; |
| 109 | |
| 110 | partition@500000 { |
| 111 | label = "pogoplug"; |
| 112 | reg = <0x0500000 0x2000000>; |
| 113 | }; |
| 114 | |
| 115 | partition@2500000 { |
| 116 | label = "root"; |
| 117 | reg = <0x02500000 0x5b00000>; |
| 118 | }; |
| 119 | }; |
| 120 | |
| 121 | &mdio { |
| 122 | status = "okay"; |
| 123 | |
| 124 | ethphy0: ethernet-phy@0 { |
| 125 | reg = <0>; |
| 126 | }; |
| 127 | }; |
| 128 | |
| 129 | ð0 { |
| 130 | status = "okay"; |
| 131 | ethernet0-port@0 { |
| 132 | phy-handle = <ðphy0>; |
| 133 | }; |
| 134 | }; |