1// SPDX-License-Identifier: GPL-2.0 2#include "kirkwood.dtsi" 3#include "kirkwood-6281.dtsi" 4 5/ { 6 chosen { 7 bootargs = "console=ttyS0,115200n8 earlyprintk"; 8 stdout-path = &uart0; 9 }; 10 11 ocp@f1000000 { 12 pinctrl: pin-controller@10000 { 13 /* Non-default UART pins */ 14 pmx_uart0: pmx-uart0 { 15 marvell,pins = "mpp4", "mpp5"; 16 }; 17 18 pmx_power_hdd: pmx-power-hdd { 19 marvell,pins = "mpp10"; 20 marvell,function = "gpo"; 21 }; 22 pmx_usb_vbus: pmx-usb-vbus { 23 marvell,pins = "mpp11"; 24 marvell,function = "gpio"; 25 }; 26 pmx_fan_high: pmx-fan-high { 27 marvell,pins = "mpp18"; 28 marvell,function = "gpo"; 29 }; 30 pmx_fan_low: pmx-fan-low { 31 marvell,pins = "mpp19"; 32 marvell,function = "gpo"; 33 }; 34 pmx_led_function_blue: pmx-led-function-blue { 35 marvell,pins = "mpp36"; 36 marvell,function = "gpio"; 37 }; 38 pmx_led_alarm: pmx-led-alarm { 39 marvell,pins = "mpp37"; 40 marvell,function = "gpio"; 41 }; 42 pmx_led_info: pmx-led-info { 43 marvell,pins = "mpp38"; 44 marvell,function = "gpio"; 45 }; 46 pmx_led_power: pmx-led-power { 47 marvell,pins = "mpp39"; 48 marvell,function = "gpio"; 49 }; 50 pmx_fan_lock: pmx-fan-lock { 51 marvell,pins = "mpp40"; 52 marvell,function = "gpio"; 53 }; 54 pmx_button_function: pmx-button-function { 55 marvell,pins = "mpp41"; 56 marvell,function = "gpio"; 57 }; 58 pmx_power_switch: pmx-power-switch { 59 marvell,pins = "mpp42"; 60 marvell,function = "gpio"; 61 }; 62 pmx_power_auto_switch: pmx-power-auto-switch { 63 marvell,pins = "mpp43"; 64 marvell,function = "gpio"; 65 }; 66 pmx_led_function_red: pmx-led-function_red { 67 marvell,pins = "mpp48"; 68 marvell,function = "gpio"; 69 }; 70 71 }; 72 sata@80000 { 73 status = "okay"; 74 nr-ports = <1>; 75 }; 76 77 spi@10600 { 78 status = "okay"; 79 80 m25p40@0 { 81 #address-cells = <1>; 82 #size-cells = <1>; 83 compatible = "m25p40", "jedec,spi-nor"; 84 reg = <0>; 85 spi-max-frequency = <25000000>; 86 mode = <0>; 87 88 partition@0 { 89 reg = <0x0 0x60000>; 90 label = "uboot"; 91 read-only; 92 }; 93 94 partition@60000 { 95 reg = <0x60000 0x10000>; 96 label = "dtb"; 97 read-only; 98 }; 99 100 partition@70000 { 101 reg = <0x70000 0x10000>; 102 label = "uboot_env"; 103 }; 104 }; 105 }; 106 }; 107 108 gpio_keys { 109 compatible = "gpio-keys"; 110 #address-cells = <1>; 111 #size-cells = <0>; 112 pinctrl-0 = <&pmx_button_function &pmx_power_switch 113 &pmx_power_auto_switch>; 114 pinctrl-names = "default"; 115 116 option { 117 label = "Function Button"; 118 linux,code = <KEY_OPTION>; 119 gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; 120 }; 121 reserved { 122 label = "Power-on Switch"; 123 linux,code = <KEY_RESERVED>; 124 linux,input-type = <5>; 125 gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; 126 }; 127 power { 128 label = "Power-auto Switch"; 129 linux,code = <KEY_ESC>; 130 linux,input-type = <5>; 131 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; 132 }; 133 }; 134 135 gpio_leds { 136 compatible = "gpio-leds"; 137 pinctrl-0 = <&pmx_led_function_red &pmx_led_alarm 138 &pmx_led_info &pmx_led_power 139 &pmx_led_function_blue>; 140 pinctrl-names = "default"; 141 142 func_blue { 143 label = "lsxl:blue:func"; 144 gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; 145 }; 146 147 alarm { 148 label = "lsxl:red:alarm"; 149 gpios = <&gpio1 5 GPIO_ACTIVE_LOW>; 150 }; 151 152 info { 153 label = "lsxl:amber:info"; 154 gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; 155 }; 156 157 power { 158 label = "lsxl:blue:power"; 159 gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; 160 default-state = "keep"; 161 }; 162 163 func_red { 164 label = "lsxl:red:func"; 165 gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; 166 }; 167 }; 168 169 gpio_fan { 170 compatible = "gpio-fan"; 171 pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>; 172 pinctrl-names = "default"; 173 gpios = <&gpio0 19 GPIO_ACTIVE_LOW 174 &gpio0 18 GPIO_ACTIVE_LOW>; 175 gpio-fan,speed-map = <0 3 176 1500 2 177 3250 1 178 5000 0>; 179 alarm-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; 180 }; 181 182 restart_poweroff { 183 compatible = "restart-poweroff"; 184 }; 185 186 regulators { 187 compatible = "simple-bus"; 188 #address-cells = <1>; 189 #size-cells = <0>; 190 pinctrl-0 = <&pmx_power_hdd &pmx_usb_vbus>; 191 pinctrl-names = "default"; 192 193 usb_power: regulator@1 { 194 compatible = "regulator-fixed"; 195 reg = <1>; 196 regulator-name = "USB Power"; 197 regulator-min-microvolt = <5000000>; 198 regulator-max-microvolt = <5000000>; 199 enable-active-high; 200 regulator-always-on; 201 regulator-boot-on; 202 gpio = <&gpio0 11 0>; 203 }; 204 hdd_power: regulator@2 { 205 compatible = "regulator-fixed"; 206 reg = <2>; 207 regulator-name = "HDD Power"; 208 regulator-min-microvolt = <5000000>; 209 regulator-max-microvolt = <5000000>; 210 enable-active-high; 211 regulator-always-on; 212 regulator-boot-on; 213 gpio = <&gpio0 10 0>; 214 }; 215 }; 216}; 217 218&mdio { 219 status = "okay"; 220 221 ethphy1: ethernet-phy@8 { 222 reg = <8>; 223 }; 224}; 225 226ð1 { 227 status = "okay"; 228 ethernet1-port@0 { 229 phy-handle = <ðphy1>; 230 }; 231}; 232