1// SPDX-License-Identifier: GPL-2.0 2#include "kirkwood.dtsi" 3#include "kirkwood-6281.dtsi" 4 5/ { 6 model = "D-Link DNS NASes (kirkwood-based)"; 7 compatible = "dlink,dns-kirkwood", "marvell,kirkwood-88f6281", "marvell,kirkwood"; 8 9 gpio_keys { 10 compatible = "gpio-keys"; 11 #address-cells = <1>; 12 #size-cells = <0>; 13 pinctrl-0 = <&pmx_button_power &pmx_button_unmount 14 &pmx_button_reset>; 15 pinctrl-names = "default"; 16 17 power { 18 label = "Power button"; 19 linux,code = <KEY_POWER>; 20 gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; 21 }; 22 eject { 23 label = "USB unmount button"; 24 linux,code = <KEY_EJECTCD>; 25 gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; 26 }; 27 reset { 28 label = "Reset button"; 29 linux,code = <KEY_RESTART>; 30 gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; 31 }; 32 }; 33 34 gpio_fan { 35 /* Fan: ADDA AD045HB-G73 40mm 6000rpm@5v */ 36 compatible = "gpio-fan"; 37 pinctrl-0 = <&pmx_fan_high_speed &pmx_fan_low_speed>; 38 pinctrl-names = "default"; 39 gpios = <&gpio1 14 GPIO_ACTIVE_HIGH 40 &gpio1 13 GPIO_ACTIVE_HIGH>; 41 gpio-fan,speed-map = <0 0 42 3000 1 43 6000 2>; 44 }; 45 46 gpio_poweroff { 47 compatible = "gpio-poweroff"; 48 pinctrl-0 = <&pmx_power_off>; 49 pinctrl-names = "default"; 50 gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; 51 }; 52 53 ocp@f1000000 { 54 pinctrl: pin-controller@10000 { 55 56 pinctrl-0 = <&pmx_power_back_on &pmx_present_sata0 57 &pmx_present_sata1 &pmx_fan_tacho 58 &pmx_temp_alarm>; 59 pinctrl-names = "default"; 60 61 pmx_sata0: pmx-sata0 { 62 marvell,pins = "mpp20"; 63 marvell,function = "sata1"; 64 }; 65 pmx_sata1: pmx-sata1 { 66 marvell,pins = "mpp21"; 67 marvell,function = "sata0"; 68 }; 69 pmx_led_power: pmx-led-power { 70 marvell,pins = "mpp26"; 71 marvell,function = "gpio"; 72 }; 73 pmx_led_red_right_hdd: pmx-led-red-right-hdd { 74 marvell,pins = "mpp27"; 75 marvell,function = "gpio"; 76 }; 77 pmx_led_red_left_hdd: pmx-led-red-left-hdd { 78 marvell,pins = "mpp28"; 79 marvell,function = "gpio"; 80 }; 81 pmx_led_red_usb_325: pmx-led-red-usb-325 { 82 marvell,pins = "mpp29"; 83 marvell,function = "gpio"; 84 }; 85 pmx_button_power: pmx-button-power { 86 marvell,pins = "mpp34"; 87 marvell,function = "gpio"; 88 }; 89 pmx_led_red_usb_320: pmx-led-red-usb-320 { 90 marvell,pins = "mpp35"; 91 marvell,function = "gpio"; 92 }; 93 pmx_power_off: pmx-power-off { 94 marvell,pins = "mpp36"; 95 marvell,function = "gpio"; 96 }; 97 pmx_power_back_on: pmx-power-back-on { 98 marvell,pins = "mpp37"; 99 marvell,function = "gpio"; 100 }; 101 pmx_power_sata0: pmx-power-sata0 { 102 marvell,pins = "mpp39"; 103 marvell,function = "gpio"; 104 }; 105 pmx_power_sata1: pmx-power-sata1 { 106 marvell,pins = "mpp40"; 107 marvell,function = "gpio"; 108 }; 109 pmx_present_sata0: pmx-present-sata0 { 110 marvell,pins = "mpp41"; 111 marvell,function = "gpio"; 112 }; 113 pmx_present_sata1: pmx-present-sata1 { 114 marvell,pins = "mpp42"; 115 marvell,function = "gpio"; 116 }; 117 pmx_led_white_usb: pmx-led-white-usb { 118 marvell,pins = "mpp43"; 119 marvell,function = "gpio"; 120 }; 121 pmx_fan_tacho: pmx-fan-tacho { 122 marvell,pins = "mpp44"; 123 marvell,function = "gpio"; 124 }; 125 pmx_fan_high_speed: pmx-fan-high-speed { 126 marvell,pins = "mpp45"; 127 marvell,function = "gpio"; 128 }; 129 pmx_fan_low_speed: pmx-fan-low-speed { 130 marvell,pins = "mpp46"; 131 marvell,function = "gpio"; 132 }; 133 pmx_button_unmount: pmx-button-unmount { 134 marvell,pins = "mpp47"; 135 marvell,function = "gpio"; 136 }; 137 pmx_button_reset: pmx-button-reset { 138 marvell,pins = "mpp48"; 139 marvell,function = "gpio"; 140 }; 141 pmx_temp_alarm: pmx-temp-alarm { 142 marvell,pins = "mpp49"; 143 marvell,function = "gpio"; 144 }; 145 }; 146 sata@80000 { 147 pinctrl-0 = <&pmx_sata0 &pmx_sata1>; 148 pinctrl-names = "default"; 149 status = "okay"; 150 nr-ports = <2>; 151 }; 152 }; 153 154 regulators { 155 compatible = "simple-bus"; 156 #address-cells = <1>; 157 #size-cells = <0>; 158 pinctrl-0 = <&pmx_power_sata0 &pmx_power_sata1>; 159 pinctrl-names = "default"; 160 161 sata0_power: regulator@1 { 162 compatible = "regulator-fixed"; 163 reg = <1>; 164 regulator-name = "SATA0 Power"; 165 regulator-min-microvolt = <5000000>; 166 regulator-max-microvolt = <5000000>; 167 enable-active-high; 168 regulator-always-on; 169 regulator-boot-on; 170 gpio = <&gpio1 7 0>; 171 }; 172 sata1_power: regulator@2 { 173 compatible = "regulator-fixed"; 174 reg = <2>; 175 regulator-name = "SATA1 Power"; 176 regulator-min-microvolt = <5000000>; 177 regulator-max-microvolt = <5000000>; 178 enable-active-high; 179 regulator-always-on; 180 regulator-boot-on; 181 gpio = <&gpio1 8 0>; 182 }; 183 }; 184}; 185 186&nand { 187 status = "okay"; 188 chip-delay = <35>; 189 190 partition@0 { 191 label = "u-boot"; 192 reg = <0x0000000 0x100000>; 193 read-only; 194 }; 195 196 partition@100000 { 197 label = "uImage"; 198 reg = <0x0100000 0x500000>; 199 }; 200 201 partition@600000 { 202 label = "ramdisk"; 203 reg = <0x0600000 0x500000>; 204 }; 205 206 partition@b00000 { 207 label = "image"; 208 reg = <0x0b00000 0x6600000>; 209 }; 210 211 partition@7100000 { 212 label = "mini firmware"; 213 reg = <0x7100000 0xa00000>; 214 }; 215 216 partition@7b00000 { 217 label = "config"; 218 reg = <0x7b00000 0x500000>; 219 }; 220}; 221 222&mdio { 223 status = "okay"; 224 225 ethphy0: ethernet-phy@8 { 226 reg = <8>; 227 }; 228}; 229 230ð0 { 231 status = "okay"; 232 ethernet0-port@0 { 233 phy-handle = <ðphy0>; 234 }; 235}; 236