1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright (C) 2013 Maxime Hadjinlian <maxime.hadjinlian@gmail.com> 4 * 5 */ 6 7/dts-v1/; 8 9#include <dt-bindings/gpio/gpio.h> 10#include <dt-bindings/input/input.h> 11#include "kirkwood.dtsi" 12#include "kirkwood-6192.dtsi" 13 14/ { 15 model = "LaCie LaPlug"; 16 compatible = "lacie,laplug", "marvell,kirkwood-88f6192", "marvell,kirkwood"; 17 18 memory { 19 device_type = "memory"; 20 reg = <0x00000000 0x8000000>; /* 128 MB */ 21 }; 22 23 chosen { 24 bootargs = "console=ttyS0,115200n8 earlyprintk"; 25 stdout-path = &uart0; 26 }; 27 28 ocp@f1000000 { 29 serial@12000 { 30 status = "okay"; 31 }; 32 33 i2c@11000 { 34 status = "okay"; 35 36 eeprom@50 { 37 compatible = "atmel,24c04"; 38 pagesize = <16>; 39 reg = <0x50>; 40 }; 41 }; 42 43 pinctrl: pin-controller@10000 { 44 pmx_usb_power_enable: pmx-usb-power-enable { 45 marvell,pins = "mpp14"; 46 marvell,function = "gpio"; 47 }; 48 }; 49 }; 50 51 gpio_keys { 52 compatible = "gpio-keys"; 53 54 button-power { 55 label = "Power push button"; 56 linux,code = <KEY_POWER>; 57 gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>; 58 }; 59 }; 60 61 gpio-leds { 62 compatible = "gpio-leds"; 63 64 led-red-fail { 65 label = "laplug_v2:red:power"; 66 gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; 67 }; 68 led-blue-power { 69 label = "laplug_v2:blue:power"; 70 gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; 71 linux,default-trigger = "default-on"; 72 }; 73 }; 74 75 gpio_poweroff { 76 compatible = "gpio-poweroff"; 77 gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; 78 }; 79 80 regulators { 81 compatible = "simple-bus"; 82 #address-cells = <1>; 83 #size-cells = <0>; 84 pinctrl-0 = <&pmx_usb_power_enable>; 85 pinctrl-names = "default"; 86 87 usb_power_back1: regulator@1 { 88 compatible = "regulator-fixed"; 89 reg = <1>; 90 regulator-name = "USB Power Back 1"; 91 regulator-min-microvolt = <5000000>; 92 regulator-max-microvolt = <5000000>; 93 enable-active-high; 94 regulator-always-on; 95 regulator-boot-on; 96 gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>; 97 }; 98 99 usb_power_back2: regulator@2 { 100 compatible = "regulator-fixed"; 101 reg = <2>; 102 regulator-name = "USB Power Back 2"; 103 regulator-min-microvolt = <5000000>; 104 regulator-max-microvolt = <5000000>; 105 enable-active-high; 106 regulator-always-on; 107 regulator-boot-on; 108 gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>; 109 }; 110 111 usb_power_front: regulator@3 { 112 compatible = "regulator-fixed"; 113 reg = <3>; 114 regulator-name = "USB Power Front"; 115 regulator-min-microvolt = <5000000>; 116 regulator-max-microvolt = <5000000>; 117 enable-active-high; 118 regulator-always-on; 119 regulator-boot-on; 120 gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>; 121 }; 122 }; 123}; 124 125&nand { 126 /* Total size : 512MB */ 127 status = "okay"; 128 129 partition@0 { 130 label = "u-boot"; 131 reg = <0x0 0x100000>; /* 1MB */ 132 read-only; 133 }; 134 135 partition@100000 { 136 label = "uImage"; 137 reg = <0x100000 0x1000000>; /* 16MB */ 138 }; 139 140 partition@1100000 { 141 label = "rootfs"; 142 reg = <0x1100000 0x1EF00000>; /* 495MB */ 143 }; 144}; 145 146&mdio { 147 status = "okay"; 148 149 ethphy0: ethernet-phy@0 { 150 device_type = "ethernet-phy"; 151 reg = <0>; 152 }; 153}; 154 155ð0 { 156 status = "okay"; 157 ethernet0-port@0 { 158 phy-handle = <ðphy0>; 159 }; 160}; 161 162&pciec { 163 status = "okay"; 164}; 165 166&pcie0 { 167 status = "okay"; 168}; 169