target/linux/mvebu/files/arch/arm/boot/dts/armada-385-nas1dual.dts

   1 // SPDX-License-Identifier: (GPL-2.0-only OR MIT)
   2 /*
   3  * Device Tree file for ipTIME NAS1dual
   4  *
   5  * Copyright (C) 2020 Sungbo Eo <mans0n@gorani.run>
   6  *
   7  * Based on armada-385-linksys.dtsi
   8  * Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
   9  */
  10
  11 /dts-v1/;
  12
  13 #include <dt-bindings/gpio/gpio.h>
  14 #include <dt-bindings/input/input.h>
  15 #include "armada-385.dtsi"
  16
  17 / {
  18         model = "ipTIME NAS1dual";
  19         compatible = "iptime,nas1dual", "marvell,armada385", "marvell,armada380";
  20
  21         aliases {
  22                 led-boot = &led_ready;
  23                 led-failsafe = &led_ready;
  24                 led-running = &led_ready;
  25                 led-upgrade = &led_ready;
  26                 label-mac-device = &eth0;
  27         };
  28
  29         chosen {
  30                 bootargs = "console=ttyS0,115200n8";
  31                 stdout-path = "serial0:115200n8";
  32         };
  33
  34         memory@0 {
  35                 device_type = "memory";
  36                 reg = <0x00000000 0x80000000>; /* 2GB */
  37         };
  38
  39         soc {
  40                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
  41                           MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
  42                           MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
  43                           MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
  44                           MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
  45         };
  46
  47         gpio-keys {
  48                 compatible = "gpio-keys";
  49                 pinctrl-names = "default";
  50                 pinctrl-0 = <&gpio_keys_pins>;
  51
  52                 power {
  53                         label = "Power Button";
  54                         linux,input-type = <EV_SW>;
  55                         linux,code = <KEY_POWER>;
  56                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 reset {
  60                         label = "Reset Button";
  61                         linux,code = <KEY_RESTART>;
  62                         gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
  63                 };
  64
  65                 copy {
  66                         label = "USB Copy Button";
  67                         linux,code = <KEY_COPY>;
  68                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  69                 };
  70         };
  71
  72         gpio-leds {
  73                 compatible = "gpio-leds";
  74                 pinctrl-names = "default";
  75                 pinctrl-0 = <&gpio_leds_pins>;
  76
  77                 led_ready: ready {
  78                         label = "blue:ready";
  79                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 hdd {
  83                         label = "blue:hdd";
  84                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  85                         linux,default-trigger = "disk-activity";
  86                 };
  87
  88                 usb {
  89                         label = "blue:usb";
  90                         gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
  91                         trigger-sources = <&usb3_0_port1 &usb3_0_port2>;
  92                         linux,default-trigger = "usbport";
  93                 };
  94         };
  95
  96         gpio-fan {
  97                 compatible = "gpio-fan";
  98                 pinctrl-names = "default";
  99                 pinctrl-0 = <&gpio_fan_pins>;
 100                 gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>,
 101                         <&gpio1 18 GPIO_ACTIVE_HIGH>;
 102                 /* We don't know the exact rpm, just use dummy values here. */
 103                 gpio-fan,speed-map = <0 0>, <1 1>, <2 2>;
 104                 #cooling-cells = <2>;
 105         };
 106
 107         gpio-poweroff {
 108                 compatible = "gpio-poweroff";
 109                 gpios = <&pca9536 1 GPIO_ACTIVE_LOW>;
 110         };
 111
 112         regulators {
 113                 compatible = "simple-bus";
 114                 #address-cells = <1>;
 115                 #size-cells = <0>;
 116                 pinctrl-names = "default";
 117                 pinctrl-0 = <&sata_power_pins>;
 118
 119                 reg_sata_power: regulator@1 {
 120                         compatible = "regulator-fixed";
 121                         reg = <1>;
 122                         regulator-name = "sata-power";
 123                         regulator-min-microvolt = <12000000>;
 124                         regulator-max-microvolt = <12000000>;
 125                         gpio = <&gpio1 20 GPIO_ACTIVE_LOW>;
 126                         regulator-always-on;
 127                 };
 128         };
 129 };
 130
 131 &ahci0 {
 132         status = "okay";
 133         #address-cells = <1>;
 134         #size-cells = <0>;
 135
 136         sata-port@0 {
 137                 reg = <0>;
 138                 target-supply = <&reg_sata_power>;
 139                 #thermal-sensor-cells = <0>;
 140         };
 141 };
 142
 143 &bm {
 144         status = "okay";
 145 };
 146
 147 &bm_bppi {
 148         status = "okay";
 149 };
 150
 151 &eth0 {
 152         pinctrl-names = "default";
 153         pinctrl-0 = <&ge0_rgmii_pins>;
 154         status = "okay";
 155         phy-handle = <&ethphy1>;
 156         phy-connection-type = "rgmii-id";
 157         buffer-manager = <&bm>;
 158         bm,pool-long = <0>;
 159         bm,pool-short = <1>;
 160         nvmem-cells = <&macaddr_uboot_fffa8>;
 161         nvmem-cell-names = "mac-address";
 162 };
 163
 164 &eth1 {
 165         pinctrl-names = "default";
 166         pinctrl-0 = <&ge1_rgmii_pins>;
 167         status = "okay";
 168         phy-handle = <&ethphy0>;
 169         phy-connection-type = "rgmii-id";
 170         buffer-manager = <&bm>;
 171         bm,pool-long = <2>;
 172         bm,pool-short = <3>;
 173         nvmem-cells = <&macaddr_uboot_fffa8>;
 174         nvmem-cell-names = "mac-address";
 175 };
 176
 177 &i2c0 {
 178         pinctrl-names = "default";
 179         pinctrl-0 = <&i2c0_pins>;
 180         status = "okay";
 181
 182         pca9536: gpio@41 {
 183                 compatible = "nxp,pca9536";
 184                 reg = <0x41>;
 185                 gpio-controller;
 186                 #gpio-cells = <2>;
 187                 gpio-line-names = "power-led", "power-board";
 188         };
 189 };
 190
 191 &mdio {
 192         pinctrl-names = "default";
 193         pinctrl-0 = <&mdio_pins>;
 194
 195         /* LED1: On - Link, Blink - Activity, Off - No Link */
 196
 197         ethphy0: ethernet-phy@0 {
 198                 reg = <0>;
 199                 marvell,reg-init = <3 16 0 0x1017>;
 200         };
 201
 202         ethphy1: ethernet-phy@1 {
 203                 reg = <1>;
 204                 marvell,reg-init = <3 16 0 0x1017>;
 205         };
 206 };
 207
 208 &pinctrl {
 209         gpio_keys_pins: gpio-keys-pins {
 210                 marvell,pins = "mpp24", "mpp26", "mpp48";
 211                 marvell,function = "gpio";
 212         };
 213
 214         gpio_leds_pins: gpio-leds-pins {
 215                 marvell,pins = "mpp18", "mpp20", "mpp51";
 216                 marvell,function = "gpio";
 217         };
 218
 219         gpio_fan_pins: gpio-fan-pins {
 220                 marvell,pins = "mpp25", "mpp50";
 221                 marvell,function = "gpio";
 222         };
 223
 224         sata_power_pins: sata-power-pins {
 225                 marvell,pins = "mpp52";
 226                 marvell,function = "gpio";
 227         };
 228
 229         uart1_pins_alt: uart-pins-1-alt {
 230                 marvell,pins = "mpp45", "mpp46";
 231                 marvell,function = "ua1";
 232         };
 233 };
 234
 235 &spi1 {
 236         pinctrl-names = "default";
 237         pinctrl-0 = <&spi1_pins>;
 238         status = "okay";
 239
 240         flash@0 {
 241                 compatible = "jedec,spi-nor";
 242                 reg = <0>;
 243                 spi-max-frequency = <40000000>;
 244
 245                 partitions {
 246                         compatible = "fixed-partitions";
 247                         #address-cells = <1>;
 248                         #size-cells = <1>;
 249
 250                         partition@0 {
 251                                 reg = <0x00000000 0x00100000>;
 252                                 label = "u-boot";
 253                                 read-only;
 254
 255                                 compatible = "nvmem-cells";
 256                                 #address-cells = <1>;
 257                                 #size-cells = <1>;
 258
 259                                 macaddr_uboot_fffa8: macaddr@fffa8 {
 260                                         reg = <0xfffa8 0x6>;
 261                                 };
 262                         };
 263
 264                         partition@100000 {
 265                                 reg = <0x00100000 0x03ec0000>;
 266                                 label = "firmware";
 267
 268                                 compatible = "fixed-partitions";
 269                                 #address-cells = <1>;
 270                                 #size-cells = <1>;
 271
 272                                 partition@0 {
 273                                         reg = <0x00000000 0x00600000>;
 274                                         label = "kernel";
 275                                 };
 276
 277                                 partition@600000 {
 278                                         reg = <0x00600000 0x038c0000>;
 279                                         label = "rootfs";
 280                                 };
 281                         };
 282
 283                         partition@3fc0000 {
 284                                 reg = <0x03fc0000 0x00040000>;
 285                                 label = "config";
 286                                 read-only;
 287                         };
 288                 };
 289         };
 290 };
 291
 292 &uart0 {
 293         pinctrl-names = "default";
 294         pinctrl-0 = <&uart0_pins>;
 295         status = "okay";
 296 };
 297
 298 &uart1 {
 299         pinctrl-names = "default";
 300         pinctrl-0 = <&uart1_pins_alt>;
 301         status = "okay";
 302 };
 303
 304 &usb3_0 {
 305         status = "okay";
 306         #address-cells = <1>;
 307         #size-cells = <0>;
 308
 309         usb3_0_port1: port@1 {
 310                 reg = <1>;
 311                 #trigger-source-cells = <0>;
 312         };
 313
 314         usb3_0_port2: port@2 {
 315                 reg = <2>;
 316                 #trigger-source-cells = <0>;
 317         };
 318 };