projects / mirror_ubuntu-eoan-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| b3820aa1 | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| e54e4b1b | 2 | /* |
| b05465ff | 3 | * Device Tree common file for kirkwood-6281 based 2-Bay Buffalo Linkstation |
| e54e4b1b | 4 | * |
| 144e08ab RS |
5 | * Copyright (C) 2015, 2016 |
| 6 | * Roger Shimizu <rogershimizu@gmail.com> | |
| e54e4b1b RS |
7 | */ |
| 8 | ||
| e54e4b1b RS |
9 | #include "kirkwood.dtsi" |
| 10 | #include "kirkwood-6281.dtsi" | |
| b05465ff | 11 | #include "kirkwood-linkstation.dtsi" |
| e54e4b1b RS |
12 | |
| 13 | / { | |
| e54e4b1b RS |
14 | ocp@f1000000 { |
| 15 | pinctrl: pin-controller@10000 { | |
| 16 | pmx_power_hdd0: pmx-power-hdd0 { | |
| 17 | marvell,pins = "mpp28"; | |
| 18 | marvell,function = "gpio"; | |
| 19 | }; | |
| 20 | pmx_power_hdd1: pmx-power-hdd1 { | |
| 21 | marvell,pins = "mpp29"; | |
| 22 | marvell,function = "gpio"; | |
| 23 | }; | |
| 24 | pmx_usb_vbus: pmx-usb-vbus { | |
| 25 | marvell,pins = "mpp37"; | |
| 26 | marvell,function = "gpio"; | |
| 27 | }; | |
| e54e4b1b RS |
28 | pmx_led_alarm: pmx-led-alarm { |
| 29 | marvell,pins = "mpp49"; | |
| 30 | marvell,function = "gpio"; | |
| 31 | }; | |
| 32 | pmx_led_function_red: pmx-led-function-red { | |
| 33 | marvell,pins = "mpp34"; | |
| 34 | marvell,function = "gpio"; | |
| 35 | }; | |
| 36 | pmx_led_function_blue: pmx-led-function-blue { | |
| 37 | marvell,pins = "mpp36"; | |
| 38 | marvell,function = "gpio"; | |
| 39 | }; | |
| 40 | pmx_led_info: pmx-led-info { | |
| 41 | marvell,pins = "mpp38"; | |
| 42 | marvell,function = "gpio"; | |
| 43 | }; | |
| 44 | pmx_led_power: pmx-led-power { | |
| 45 | marvell,pins = "mpp39"; | |
| 46 | marvell,function = "gpio"; | |
| 47 | }; | |
| e54e4b1b RS |
48 | pmx_button_function: pmx-button-function { |
| 49 | marvell,pins = "mpp41"; | |
| 50 | marvell,function = "gpio"; | |
| 51 | }; | |
| 52 | pmx_power_switch: pmx-power-switch { | |
| 53 | marvell,pins = "mpp42"; | |
| 54 | marvell,function = "gpio"; | |
| 55 | }; | |
| 56 | pmx_power_auto_switch: pmx-power-auto-switch { | |
| 57 | marvell,pins = "mpp43"; | |
| 58 | marvell,function = "gpio"; | |
| 59 | }; | |
| 60 | }; | |
| 61 | ||
| e54e4b1b | 62 | sata@80000 { |
| e54e4b1b RS |
63 | nr-ports = <2>; |
| 64 | }; | |
| e54e4b1b RS |
65 | }; |
| 66 | ||
| 67 | gpio_keys { | |
| b05465ff | 68 | function-button { |
| 144e08ab | 69 | gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; |
| e54e4b1b RS |
70 | }; |
| 71 | ||
| b05465ff | 72 | power-on-switch { |
| 144e08ab | 73 | gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; |
| e54e4b1b RS |
74 | }; |
| 75 | ||
| b05465ff | 76 | power-auto-switch { |
| 144e08ab | 77 | gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; |
| e54e4b1b RS |
78 | }; |
| 79 | }; | |
| 80 | ||
| 81 | gpio_leds { | |
| b05465ff RS |
82 | red-alarm-led { |
| 83 | label = "linkstation:red:alarm"; | |
| 144e08ab | 84 | gpios = <&gpio1 17 GPIO_ACTIVE_LOW>; |
| e54e4b1b RS |
85 | }; |
| 86 | ||
| b05465ff RS |
87 | red-function-led { |
| 88 | label = "linkstation:red:function"; | |
| e98bd707 | 89 | gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; |
| e54e4b1b RS |
90 | }; |
| 91 | ||
| b05465ff RS |
92 | amber-info-led { |
| 93 | label = "linkstation:amber:info"; | |
| 94 | gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; | |
| e54e4b1b RS |
95 | }; |
| 96 | ||
| b05465ff RS |
97 | blue-function-led { |
| 98 | label = "linkstation:blue:function"; | |
| 99 | gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; | |
| e54e4b1b | 100 | }; |
| e54e4b1b | 101 | |
| b05465ff RS |
102 | blue-power-led { |
| 103 | label = "linkstation:blue:power"; | |
| 104 | gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; | |
| 105 | default-state = "keep"; | |
| 106 | }; | |
| e54e4b1b RS |
107 | }; |
| 108 | ||
| 109 | regulators { | |
| e54e4b1b | 110 | pinctrl-0 = <&pmx_power_hdd0 &pmx_power_hdd1 &pmx_usb_vbus>; |
| e54e4b1b RS |
111 | |
| 112 | usb_power: regulator@1 { | |
| 144e08ab | 113 | gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; |
| e54e4b1b | 114 | }; |
| b05465ff | 115 | |
| e54e4b1b | 116 | hdd_power0: regulator@2 { |
| e54e4b1b RS |
117 | gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>; |
| 118 | }; | |
| b05465ff | 119 | |
| e54e4b1b RS |
120 | hdd_power1: regulator@3 { |
| 121 | compatible = "regulator-fixed"; | |
| 122 | reg = <3>; | |
| 123 | regulator-name = "HDD1 Power"; | |
| 124 | regulator-min-microvolt = <5000000>; | |
| 125 | regulator-max-microvolt = <5000000>; | |
| 126 | enable-active-high; | |
| 127 | regulator-always-on; | |
| 128 | regulator-boot-on; | |
| 129 | gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; | |
| 130 | }; | |
| 131 | }; | |
| 132 | }; | |
| 133 | ||
| 134 | &mdio { | |
| 135 | status = "okay"; | |
| 136 | ||
| 137 | ethphy1: ethernet-phy@8 { | |
| 138 | device_type = "ethernet-phy"; | |
| 139 | reg = <8>; | |
| 140 | }; | |
| 141 | }; | |
| 142 | ||
| 143 | ð1 { | |
| 144 | status = "okay"; | |
| 145 | ||
| 146 | ethernet1-port@0 { | |
| 147 | phy-handle = <ðphy1>; | |
| 148 | }; | |
| 149 | }; |