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 <dt-bindings/leds/common.h>
  16 #include "armada-385.dtsi"
  17
  18 / {
  19         model = "ipTIME NAS1dual";
  20         compatible = "iptime,nas1dual", "marvell,armada385", "marvell,armada380";
  21
  22         aliases {
  23                 led-boot = &led_ready;
  24                 led-failsafe = &led_ready;
  25                 led-running = &led_ready;
  26                 led-upgrade = &led_ready;
  27                 label-mac-device = &eth0;
  28         };
  29
  30         chosen {
  31                 bootargs = "console=ttyS0,115200n8";
  32                 stdout-path = "serial0:115200n8";
  33         };
  34
  35         memory@0 {
  36                 device_type = "memory";
  37                 reg = <0x00000000 0x80000000>; /* 2GB */
  38         };
  39
  40         soc {
  41                 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
  42                           MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
  43                           MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
  44                           MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
  45                           MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
  46         };
  47
  48         gpio-keys {
  49                 compatible = "gpio-keys";
  50                 pinctrl-names = "default";
  51                 pinctrl-0 = <&gpio_keys_pins>;
  52
  53                 power {
  54                         label = "Power Button";
  55                         linux,input-type = <EV_SW>;
  56                         linux,code = <KEY_POWER>;
  57                         gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 reset {
  61                         label = "Reset Button";
  62                         linux,code = <KEY_RESTART>;
  63                         gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 copy {
  67                         label = "USB Copy Button";
  68                         linux,code = <KEY_COPY>;
  69                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  70                 };
  71         };
  72
  73         gpio-leds {
  74                 compatible = "gpio-leds";
  75                 pinctrl-names = "default";
  76                 pinctrl-0 = <&gpio_leds_pins>;
  77
  78                 led_ready: ready {
  79                         label = "blue:ready";
  80                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 hdd {
  84                         label = "blue:hdd";
  85                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  86                         linux,default-trigger = "disk-activity";
  87                 };
  88
  89                 usb {
  90                         function = LED_FUNCTION_USB;
  91                         color = <LED_COLOR_ID_BLUE>;
  92                         gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>;
  93                         trigger-sources = <&usb3_0_port1 &usb3_0_port2>;
  94                         linux,default-trigger = "usbport";
  95                 };
  96         };
  97
  98         gpio-fan {
  99                 compatible = "gpio-fan";
 100                 pinctrl-names = "default";
 101                 pinctrl-0 = <&gpio_fan_pins>;
 102                 gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>,
 103                         <&gpio1 18 GPIO_ACTIVE_HIGH>;
 104                 /* We don't know the exact rpm, just use dummy values here. */
 105                 gpio-fan,speed-map = <0 0>, <1 1>, <2 2>;
 106                 #cooling-cells = <2>;
 107         };
 108
 109         gpio-poweroff {
 110                 compatible = "gpio-poweroff";
 111                 gpios = <&pca9536 1 GPIO_ACTIVE_LOW>;
 112         };
 113
 114         regulators {
 115                 compatible = "simple-bus";
 116                 #address-cells = <1>;
 117                 #size-cells = <0>;
 118                 pinctrl-names = "default";
 119                 pinctrl-0 = <&sata_power_pins>;
 120
 121                 reg_sata_power: regulator@1 {
 122                         compatible = "regulator-fixed";
 123                         reg = <1>;
 124                         regulator-name = "sata-power";
 125                         regulator-min-microvolt = <12000000>;
 126                         regulator-max-microvolt = <12000000>;
 127                         gpio = <&gpio1 20 GPIO_ACTIVE_LOW>;
 128                         regulator-always-on;
 129                 };
 130         };
 131 };
 132
 133 &ahci0 {
 134         status = "okay";
 135         #address-cells = <1>;
 136         #size-cells = <0>;
 137
 138         sata-port@0 {
 139                 reg = <0>;
 140                 target-supply = <&reg_sata_power>;
 141                 #thermal-sensor-cells = <0>;
 142         };
 143 };
 144
 145 &bm {
 146         status = "okay";
 147 };
 148
 149 &bm_bppi {
 150         status = "okay";
 151 };
 152
 153 &eth0 {
 154         pinctrl-names = "default";
 155         pinctrl-0 = <&ge0_rgmii_pins>;
 156         status = "okay";
 157         phy-handle = <&ethphy1>;
 158         phy-connection-type = "rgmii-id";
 159         buffer-manager = <&bm>;
 160         bm,pool-long = <0>;
 161         bm,pool-short = <1>;
 162         nvmem-cells = <&macaddr_uboot_fffa8>;
 163         nvmem-cell-names = "mac-address";
 164 };
 165
 166 &eth1 {
 167         pinctrl-names = "default";
 168         pinctrl-0 = <&ge1_rgmii_pins>;
 169         status = "okay";
 170         phy-handle = <&ethphy0>;
 171         phy-connection-type = "rgmii-id";
 172         buffer-manager = <&bm>;
 173         bm,pool-long = <2>;
 174         bm,pool-short = <3>;
 175         nvmem-cells = <&macaddr_uboot_fffa8>;
 176         nvmem-cell-names = "mac-address";
 177 };
 178
 179 &i2c0 {
 180         pinctrl-names = "default";
 181         pinctrl-0 = <&i2c0_pins>;
 182         status = "okay";
 183
 184         pca9536: gpio@41 {
 185                 compatible = "nxp,pca9536";
 186                 reg = <0x41>;
 187                 gpio-controller;
 188                 #gpio-cells = <2>;
 189                 gpio-line-names = "power-led", "power-board";
 190         };
 191 };
 192
 193 &mdio {
 194         pinctrl-names = "default";
 195         pinctrl-0 = <&mdio_pins>;
 196
 197         /* LED1: On - Link, Blink - Activity, Off - No Link */
 198
 199         ethphy0: ethernet-phy@0 {
 200                 reg = <0>;
 201                 marvell,reg-init = <3 16 0 0x1017>;
 202         };
 203
 204         ethphy1: ethernet-phy@1 {
 205                 reg = <1>;
 206                 marvell,reg-init = <3 16 0 0x1017>;
 207         };
 208 };
 209
 210 &pinctrl {
 211         gpio_keys_pins: gpio-keys-pins {
 212                 marvell,pins = "mpp24", "mpp26", "mpp48";
 213                 marvell,function = "gpio";
 214         };
 215
 216         gpio_leds_pins: gpio-leds-pins {
 217                 marvell,pins = "mpp18", "mpp20", "mpp51";
 218                 marvell,function = "gpio";
 219         };
 220
 221         gpio_fan_pins: gpio-fan-pins {
 222                 marvell,pins = "mpp25", "mpp50";
 223                 marvell,function = "gpio";
 224         };
 225
 226         sata_power_pins: sata-power-pins {
 227                 marvell,pins = "mpp52";
 228                 marvell,function = "gpio";
 229         };
 230
 231         uart1_pins_alt: uart-pins-1-alt {
 232                 marvell,pins = "mpp45", "mpp46";
 233                 marvell,function = "ua1";
 234         };
 235 };
 236
 237 &spi1 {
 238         pinctrl-names = "default";
 239         pinctrl-0 = <&spi1_pins>;
 240         status = "okay";
 241
 242         flash@0 {
 243                 compatible = "jedec,spi-nor";
 244                 reg = <0>;
 245                 spi-max-frequency = <40000000>;
 246
 247                 partitions {
 248                         compatible = "fixed-partitions";
 249                         #address-cells = <1>;
 250                         #size-cells = <1>;
 251
 252                         partition@0 {
 253                                 reg = <0x00000000 0x00100000>;
 254                                 label = "u-boot";
 255                                 read-only;
 256
 257                                 nvmem-layout {
 258                                         compatible = "fixed-layout";
 259                                         #address-cells = <1>;
 260                                         #size-cells = <1>;
 261
 262                                         macaddr_uboot_fffa8: macaddr@fffa8 {
 263                                                 reg = <0xfffa8 0x6>;
 264                                         };
 265                                 };
 266                         };
 267
 268                         partition@100000 {
 269                                 reg = <0x00100000 0x03ec0000>;
 270                                 label = "firmware";
 271
 272                                 compatible = "fixed-partitions";
 273                                 #address-cells = <1>;
 274                                 #size-cells = <1>;
 275
 276                                 partition@0 {
 277                                         reg = <0x00000000 0x00600000>;
 278                                         label = "kernel";
 279                                 };
 280
 281                                 partition@600000 {
 282                                         reg = <0x00600000 0x038c0000>;
 283                                         label = "rootfs";
 284                                 };
 285                         };
 286
 287                         partition@3fc0000 {
 288                                 reg = <0x03fc0000 0x00040000>;
 289                                 label = "config";
 290                                 read-only;
 291                         };
 292                 };
 293         };
 294 };
 295
 296 &uart0 {
 297         pinctrl-names = "default";
 298         pinctrl-0 = <&uart0_pins>;
 299         status = "okay";
 300 };
 301
 302 &uart1 {
 303         pinctrl-names = "default";
 304         pinctrl-0 = <&uart1_pins_alt>;
 305         status = "okay";
 306 };
 307
 308 &usb3_0 {
 309         status = "okay";
 310         #address-cells = <1>;
 311         #size-cells = <0>;
 312
 313         usb3_0_port1: port@1 {
 314                 reg = <1>;
 315                 #trigger-source-cells = <0>;
 316         };
 317
 318         usb3_0_port2: port@2 {
 319                 reg = <2>;
 320                 #trigger-source-cells = <0>;
 321         };
 322 };