projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 53633a89 TR |
1 | // SPDX-License-Identifier: (GPL-2.0 OR MIT) |
| 2 | /* | |
| 3 | * Device Tree file for SolidRun Clearfog Pro revision A1 rev 2.0 (88F6828) | |
| 4 | * | |
| 5 | * Copyright (C) 2015 Russell King | |
| 6 | */ | |
| 7 | ||
| 8 | /dts-v1/; | |
| 9 | #include "armada-388-clearfog.dtsi" | |
| 10 | ||
| 11 | / { | |
| 12 | model = "SolidRun Clearfog A1"; | |
| 13 | compatible = "solidrun,clearfog-a1", "marvell,armada388", | |
| 14 | "marvell,armada385", "marvell,armada380"; | |
| 15 | ||
| 16 | soc { | |
| 17 | internal-regs { | |
| 18 | usb3@f0000 { | |
| 19 | /* CON2, nearest CPU, USB2 only. */ | |
| 20 | status = "okay"; | |
| 21 | }; | |
| 22 | }; | |
| 23 | ||
| 24 | pcie { | |
| 25 | pcie@3,0 { | |
| 26 | /* Port 2, Lane 0. CON2, nearest CPU. */ | |
| 27 | reset-gpios = <&expander0 2 GPIO_ACTIVE_LOW>; | |
| 28 | status = "okay"; | |
| 29 | }; | |
| 30 | }; | |
| 31 | }; | |
| 32 | ||
| 33 | gpio-keys { | |
| 34 | compatible = "gpio-keys"; | |
| 35 | pinctrl-0 = <&rear_button_pins>; | |
| 36 | pinctrl-names = "default"; | |
| 37 | ||
| 38 | button-0 { | |
| 39 | /* The rear SW3 button */ | |
| 40 | label = "Rear Button"; | |
| 41 | gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; | |
| 42 | linux,can-disable; | |
| 43 | linux,code = <BTN_0>; | |
| 44 | }; | |
| 45 | }; | |
| 46 | }; | |
| 47 | ||
| 48 | ð1 { | |
| 49 | /* ethernet@30000 */ | |
| 50 | phy-mode = "1000base-x"; | |
| 51 | ||
| 52 | fixed-link { | |
| 53 | speed = <1000>; | |
| 54 | full-duplex; | |
| 55 | }; | |
| 56 | }; | |
| 57 | ||
| 58 | &expander0 { | |
| 59 | /* | |
| 60 | * PCA9655 GPIO expander: | |
| 61 | * 0-CON3 CLKREQ# | |
| 62 | * 1-CON3 PERST# | |
| 63 | * 2-CON2 PERST# | |
| 64 | * 3-CON3 W_DISABLE | |
| 65 | * 4-CON2 CLKREQ# | |
| 66 | * 5-USB3 overcurrent | |
| 67 | * 6-USB3 power | |
| 68 | * 7-CON2 W_DISABLE | |
| 69 | * 8-JP4 P1 | |
| 70 | * 9-JP4 P4 | |
| 71 | * 10-JP4 P5 | |
| 72 | * 11-m.2 DEVSLP | |
| 73 | * 12-SFP_LOS | |
| 74 | * 13-SFP_TX_FAULT | |
| 75 | * 14-SFP_TX_DISABLE | |
| 76 | * 15-SFP_MOD_DEF0 | |
| 77 | */ | |
| 78 | pcie2-0-clkreq-hog { | |
| 79 | gpio-hog; | |
| 80 | gpios = <4 GPIO_ACTIVE_LOW>; | |
| 81 | input; | |
| 82 | line-name = "pcie2.0-clkreq"; | |
| 83 | }; | |
| 84 | pcie2-0-w-disable-hog { | |
| 85 | gpio-hog; | |
| 86 | gpios = <7 GPIO_ACTIVE_LOW>; | |
| 87 | output-low; | |
| 88 | line-name = "pcie2.0-w-disable"; | |
| 89 | }; | |
| 90 | }; | |
| 91 | ||
| 92 | &mdio { | |
| 93 | status = "okay"; | |
| 94 | ||
| 93743d24 | 95 | ethernet-switch@4 { |
| 53633a89 | 96 | compatible = "marvell,mv88e6085"; |
| 53633a89 TR |
97 | reg = <4>; |
| 98 | pinctrl-0 = <&clearfog_dsa0_clk_pins &clearfog_dsa0_pins>; | |
| 99 | pinctrl-names = "default"; | |
| 100 | ||
| 93743d24 | 101 | ethernet-ports { |
| 53633a89 TR |
102 | #address-cells = <1>; |
| 103 | #size-cells = <0>; | |
| 104 | ||
| 93743d24 | 105 | ethernet-port@0 { |
| 53633a89 TR |
106 | reg = <0>; |
| 107 | label = "lan5"; | |
| 108 | }; | |
| 109 | ||
| 93743d24 | 110 | ethernet-port@1 { |
| 53633a89 TR |
111 | reg = <1>; |
| 112 | label = "lan4"; | |
| 113 | }; | |
| 114 | ||
| 93743d24 | 115 | ethernet-port@2 { |
| 53633a89 TR |
116 | reg = <2>; |
| 117 | label = "lan3"; | |
| 118 | }; | |
| 119 | ||
| 93743d24 | 120 | ethernet-port@3 { |
| 53633a89 TR |
121 | reg = <3>; |
| 122 | label = "lan2"; | |
| 123 | }; | |
| 124 | ||
| 93743d24 | 125 | ethernet-port@4 { |
| 53633a89 TR |
126 | reg = <4>; |
| 127 | label = "lan1"; | |
| 128 | }; | |
| 129 | ||
| 93743d24 | 130 | ethernet-port@5 { |
| 53633a89 TR |
131 | reg = <5>; |
| 132 | ethernet = <ð1>; | |
| 133 | phy-mode = "1000base-x"; | |
| 134 | ||
| 135 | fixed-link { | |
| 136 | speed = <1000>; | |
| 137 | full-duplex; | |
| 138 | }; | |
| 139 | }; | |
| 140 | ||
| 93743d24 | 141 | ethernet-port@6 { |
| 53633a89 TR |
142 | /* 88E1512 external phy */ |
| 143 | reg = <6>; | |
| 144 | label = "lan6"; | |
| 145 | phy-mode = "rgmii-id"; | |
| 146 | ||
| 147 | fixed-link { | |
| 148 | speed = <1000>; | |
| 149 | full-duplex; | |
| 150 | }; | |
| 151 | }; | |
| 152 | }; | |
| 153 | }; | |
| 154 | }; | |
| 155 | ||
| 156 | &pinctrl { | |
| 157 | clearfog_dsa0_clk_pins: clearfog-dsa0-clk-pins { | |
| 158 | marvell,pins = "mpp46"; | |
| 159 | marvell,function = "ref"; | |
| 160 | }; | |
| 161 | clearfog_dsa0_pins: clearfog-dsa0-pins { | |
| 162 | marvell,pins = "mpp23", "mpp41"; | |
| 163 | marvell,function = "gpio"; | |
| 164 | }; | |
| 165 | clearfog_spi1_cs_pins: spi1-cs-pins { | |
| 166 | marvell,pins = "mpp55"; | |
| 167 | marvell,function = "spi1"; | |
| 168 | }; | |
| 169 | rear_button_pins: rear-button-pins { | |
| 170 | marvell,pins = "mpp34"; | |
| 171 | marvell,function = "gpio"; | |
| 172 | }; | |
| 173 | }; | |
| 174 | ||
| 175 | &spi1 { | |
| 176 | /* | |
| 177 | * Add SPI CS pins for clearfog: | |
| 178 | * CS0: W25Q32 | |
| 179 | * CS1: | |
| 180 | * CS2: mikrobus | |
| 181 | */ | |
| 182 | pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>; | |
| 183 | }; |