projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| eb59e092 | 1 | // SPDX-License-Identifier: GPL-2.0+ |
| dd7d2be1 ED |
2 | /* |
| 3 | * Device Tree file for Seagate Blackarmor NAS220 | |
| 4 | * | |
| 5 | * Copyright (C) 2014 Evgeni Dobrev <evgeni@studio-punkt.com> | |
| dd7d2be1 ED |
6 | */ |
| 7 | ||
| 8 | /dts-v1/; | |
| 9 | ||
| 10 | #include <dt-bindings/gpio/gpio.h> | |
| 11 | #include <dt-bindings/input/input.h> | |
| 12 | #include "kirkwood.dtsi" | |
| 13 | #include "kirkwood-6192.dtsi" | |
| 14 | ||
| 15 | / { | |
| 16 | model = "Seagate Blackarmor NAS220"; | |
| 17 | compatible = "seagate,blackarmor-nas220","marvell,kirkwood-88f6192", | |
| 18 | "marvell,kirkwood"; | |
| 19 | ||
| 20 | memory { /* 128 MB */ | |
| 21 | device_type = "memory"; | |
| 22 | reg = <0x00000000 0x8000000>; | |
| 23 | }; | |
| 24 | ||
| 25 | chosen { | |
| 26 | bootargs = "console=ttyS0,115200n8"; | |
| 27 | stdout-path = &uart0; | |
| 28 | }; | |
| 29 | ||
| 30 | gpio_poweroff { | |
| 31 | compatible = "gpio-poweroff"; | |
| 32 | gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; | |
| 33 | }; | |
| 34 | ||
| 35 | gpio_keys { | |
| 36 | compatible = "gpio-keys"; | |
| 37 | ||
| 395c755f | 38 | reset { |
| dd7d2be1 ED |
39 | label = "Reset"; |
| 40 | linux,code = <KEY_POWER>; | |
| 41 | gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; | |
| 42 | }; | |
| 43 | ||
| 395c755f | 44 | button { |
| dd7d2be1 ED |
45 | label = "Power"; |
| 46 | linux,code = <KEY_SLEEP>; | |
| 47 | gpios = <&gpio0 26 GPIO_ACTIVE_LOW>; | |
| 48 | }; | |
| 49 | }; | |
| 50 | ||
| 51 | gpio-leds { | |
| 52 | compatible = "gpio-leds"; | |
| 53 | ||
| 54 | blue-power { | |
| 55 | label = "nas220:blue:power"; | |
| 56 | gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; | |
| 57 | linux,default-trigger = "default-on"; | |
| 58 | }; | |
| 59 | }; | |
| 60 | ||
| 61 | regulators { | |
| 62 | compatible = "simple-bus"; | |
| 63 | #address-cells = <1>; | |
| 64 | #size-cells = <0>; | |
| 65 | pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>; | |
| 66 | pinctrl-names = "default"; | |
| 67 | ||
| 68 | sata0_power: regulator@1 { | |
| 69 | compatible = "regulator-fixed"; | |
| 70 | reg = <1>; | |
| 71 | regulator-name = "SATA0 Power"; | |
| 72 | regulator-min-microvolt = <5000000>; | |
| 73 | regulator-max-microvolt = <5000000>; | |
| 74 | enable-active-high; | |
| 75 | regulator-always-on; | |
| 76 | regulator-boot-on; | |
| 77 | gpio = <&gpio0 24 GPIO_ACTIVE_LOW>; | |
| 78 | }; | |
| 79 | ||
| 80 | sata1_power: regulator@2 { | |
| 81 | compatible = "regulator-fixed"; | |
| 82 | reg = <2>; | |
| 83 | regulator-name = "SATA1 Power"; | |
| 84 | regulator-min-microvolt = <5000000>; | |
| 85 | regulator-max-microvolt = <5000000>; | |
| 86 | enable-active-high; | |
| 87 | regulator-always-on; | |
| 88 | regulator-boot-on; | |
| 89 | gpio = <&gpio0 28 GPIO_ACTIVE_LOW>; | |
| 90 | }; | |
| 91 | }; | |
| 92 | }; | |
| 93 | ||
| 94 | /* | |
| 95 | * Serial port routed to connector CN5 | |
| 96 | * | |
| 97 | * pin 1 - TX (CPU's TX) | |
| 98 | * pin 4 - RX (CPU's RX) | |
| 99 | * pin 6 - GND | |
| 100 | */ | |
| 101 | &uart0 { | |
| 102 | status = "okay"; | |
| 103 | }; | |
| 104 | ||
| 105 | &pinctrl { | |
| 106 | pinctrl-0 = <&pmx_button_reset &pmx_button_power>; | |
| 107 | pinctrl-names = "default"; | |
| 108 | ||
| 109 | pmx_act_sata0: pmx-act-sata0 { | |
| 110 | marvell,pins = "mpp15"; | |
| 111 | marvell,function = "sata0"; | |
| 112 | }; | |
| 113 | ||
| 114 | pmx_act_sata1: pmx-act-sata1 { | |
| 115 | marvell,pins = "mpp16"; | |
| 116 | marvell,function = "sata1"; | |
| 117 | }; | |
| 118 | ||
| 119 | pmx_power_sata0: pmx-power-sata0 { | |
| 120 | marvell,pins = "mpp24"; | |
| 121 | marvell,function = "gpio"; | |
| 122 | }; | |
| 123 | ||
| 124 | pmx_power_sata1: pmx-power-sata1 { | |
| 125 | marvell,pins = "mpp28"; | |
| 126 | marvell,function = "gpio"; | |
| 127 | }; | |
| 128 | ||
| 129 | pmx_button_reset: pmx-button-reset { | |
| 130 | marvell,pins = "mpp29"; | |
| 131 | marvell,function = "gpio"; | |
| 132 | }; | |
| 133 | ||
| 134 | pmx_button_power: pmx-button-power { | |
| 135 | marvell,pins = "mpp26"; | |
| 136 | marvell,function = "gpio"; | |
| 137 | }; | |
| 138 | }; | |
| 139 | ||
| 140 | &sata { | |
| 141 | status = "okay"; | |
| 142 | nr-ports = <2>; | |
| 143 | }; | |
| 144 | ||
| 145 | &i2c0 { | |
| 146 | status = "okay"; | |
| 147 | ||
| 148 | adt7476: thermal@2e { | |
| 149 | compatible = "adi,adt7476"; | |
| 150 | reg = <0x2e>; | |
| 151 | }; | |
| 152 | }; | |
| 153 | ||
| 154 | &nand { | |
| 155 | status = "okay"; | |
| 156 | }; | |
| 157 | ||
| 158 | &mdio { | |
| 159 | status = "okay"; | |
| 160 | ||
| 161 | ethphy0: ethernet-phy@8 { | |
| 162 | reg = <8>; | |
| 163 | }; | |
| 164 | }; | |
| 165 | ||
| 166 | ð0 { | |
| 167 | status = "okay"; | |
| 168 | ||
| 169 | ethernet0-port@0 { | |
| 170 | phy-handle = <ðphy0>; | |
| 171 | }; | |
| 172 | }; |