target/linux/mpc85xx/files/arch/powerpc/boot/dts/hiveap-330.dts

   1 /*
   2  * Aerohive HiveAP-330 Device Tree Source
   3  *
   4  * Copyright (C) 2017 Chris Blake <chrisrblake93@gmail.com>
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10  */
  11
  12 #include <dt-bindings/leds/common.h>
  13 #include <dt-bindings/input/input.h>
  14 #include <dt-bindings/gpio/gpio.h>
  15
  16 /include/ "fsl/p1020si-pre.dtsi"
  17 / {
  18         model = "Aerohive HiveAP-330";
  19         compatible = "aerohive,hiveap-330";
  20
  21         aliases {
  22                 led-boot = &led_power_green;
  23                 led-failsafe = &led_fault_red;
  24                 led-running = &led_power_green;
  25                 led-upgrade = &led_fault_red;
  26                 label-mac-device = &enet0;
  27                 spi0 = &spi0;
  28         };
  29
  30         memory {
  31                 device_type = "memory";
  32         };
  33
  34         board_lbc: lbc: localbus@ffe05000 {
  35                 reg = <0 0xffe05000 0 0x1000>;
  36                 ranges = <0x0 0x0 0x0 0xec000000 0x4000000>;
  37
  38                 nor@0,0 {
  39                         #address-cells = <1>;
  40                         #size-cells = <1>;
  41                         compatible = "cfi-flash";
  42                         reg = <0x0 0x0 0x4000000>;
  43                         bank-width = <2>;
  44                         device-width = <1>;
  45
  46                         partitions {
  47                                 compatible = "fixed-partitions";
  48                                 #address-cells = <1>;
  49                                 #size-cells = <1>;
  50
  51                                 firmware@0 {
  52                                         reg = <0x0 0x3f00000>;
  53                                         label = "firmware";
  54                                         /*
  55                                          * This unknown/invalid compatible prevents
  56                                          * openwrt's mtdsplit_fit to go off a tangent if it
  57                                          * finds a magic value inside the uncompressed kernel
  58                                          * at a blocksized aligned place.
  59                                          */
  60                                         compatible = "areohive,hiveap-330-image";
  61                                 };
  62
  63                                 partition@0 {
  64                                         reg = <0x0 0x40000>;
  65                                         label = "dtb";
  66                                 };
  67
  68                                 partition@40000 {
  69                                         compatible = "openwrt,uimage", "denx,uimage";
  70                                         reg = <0x40000 0x3ec0000>;
  71                                         label = "kernel";
  72                                 };
  73
  74                                 partition@3f00000 {
  75                                         reg = <0x3f00000 0x20000>;
  76                                         label = "hw-info";
  77                                         read-only;
  78
  79                                         nvmem-layout {
  80                                                 compatible = "fixed-layout";
  81                                                 #address-cells = <1>;
  82                                                 #size-cells = <1>;
  83
  84                                                 macaddr_hwinfo_0: macaddr@0 {
  85                                                         compatible = "mac-base";
  86                                                         reg = <0x0 0x6>;
  87                                                         #nvmem-cell-cells = <1>;
  88                                                 };
  89                                         };
  90                                 };
  91
  92                                 partition@3f20000 {
  93                                         reg = <0x3f20000 0x20000>;
  94                                         label = "boot-info";
  95                                         read-only;
  96                                 };
  97
  98                                 partition@3f40000 {
  99                                         reg = <0x3f40000 0x20000>;
 100                                         label = "boot-info-backup";
 101                                         read-only;
 102                                 };
 103
 104                                 partition@3f60000 {
 105                                         reg = <0x3f60000 0x20000>;
 106                                         label = "u-boot-env";
 107                                 };
 108
 109                                 partition@3f80000 {
 110                                         reg = <0x3f80000 0x80000>;
 111                                         label = "u-boot";
 112                                         read-only;
 113                                 };
 114                         };
 115                 };
 116         };
 117
 118         board_soc: soc: soc@ffe00000 {
 119                 ranges = <0x0 0x0 0xffe00000 0x100000>;
 120
 121                 spi0: spi@7000 {
 122                         temperature-sensor@1 {
 123                                 compatible = "ti,tmp125";
 124                                 reg = <1>;
 125                                 spi-max-frequency = <5000000>;
 126                         };
 127                 };
 128
 129                 i2c@3100 {
 130                         tpm@29 {
 131                                 compatible = "atmel,at97sc3204t";
 132                                 reg = <0x29>;
 133                         };
 134
 135                         lp5521@32 {
 136                                 compatible = "national,lp5521";
 137                                 reg = <0x32>;
 138                                 clock-mode = /bits/ 8 <2>;
 139 #if 1
 140                                 led_fault_red: led@0 {
 141                                         reg = <0>;
 142                                         chan-name = "fault:red";
 143                                         led-cur = /bits/ 8 <0x2f>;
 144                                         max-cur = /bits/ 8 <0x5f>;
 145                                         color = <LED_COLOR_ID_RED>;
 146                                         function = LED_FUNCTION_FAULT;
 147                                 };
 148                                 led_power_green: led@1 {
 149                                         reg = <1>;
 150                                         chan-name = "power:green";
 151                                         led-cur = /bits/ 8 <0x2f>;
 152                                         max-cur = /bits/ 8 <0x5f>;
 153                                         color = <LED_COLOR_ID_GREEN>;
 154                                         function = LED_FUNCTION_POWER;
 155                                 };
 156                                 led@2{
 157                                         reg = <2>;
 158                                         chan-name = "blue";
 159                                         led-cur = /bits/ 8 <0x2f>;
 160                                         max-cur = /bits/ 8 <0x5f>;
 161                                         color = <LED_COLOR_ID_BLUE>;
 162                                 };
 163 #else
 164                                 /*
 165                                  * openwrt isn't ready to handle multi-intensity leds yet
 166                                  * # echo 255 255 255 > /sys/class/leds/tricolor/multi_intensity
 167                                  * # echo 255 > /sys/class/leds/tricolor/brightness
 168                                  */
 169
 170                                 rgbled-0 {
 171                                         function = LED_FUNCTION_POWER;
 172                                         color = <LED_COLOR_ID_RGB>;
 173                                         #address-cells = <1>;
 174                                         #size-cells = <0>;
 175
 176                                         led@0 {
 177                                                 reg = <0>;
 178                                                 chan-name = "tricolor";
 179                                                 led-cur = /bits/ 8 <0x2f>;
 180                                                 max-cur = /bits/ 8 <0x5f>;
 181                                                 color = <LED_COLOR_ID_RED>;
 182                                         };
 183                                         led@1 {
 184                                                 reg = <1>;
 185                                                 chan-name = "tricolor";
 186                                                 led-cur = /bits/ 8 <0x2f>;
 187                                                 max-cur = /bits/ 8 <0x5f>;
 188                                                 color = <LED_COLOR_ID_GREEN>;
 189                                         };
 190                                         led@2{
 191                                                 reg = <2>;
 192                                                 chan-name = "tricolor";
 193                                                 led-cur = /bits/ 8 <0x2f>;
 194                                                 max-cur = /bits/ 8 <0x5f>;
 195                                                 color = <LED_COLOR_ID_BLUE>;
 196                                         };
 197                                 };
 198 #endif
 199                         };
 200
 201                         eeprom@51 {
 202                                 /*
 203                                  * 1Kbit I2C/SMBus EEPROM with SHA-1 Engine
 204                                  * Aerohive calls it "dallas".
 205                                  */
 206                                 compatible = "adi,ds28cn01";
 207                                 reg = <0x51>;
 208                                 read-only;
 209                         };
 210                 };
 211
 212                 mdio@24000 {
 213                         phy0: ethernet-phy@0 {
 214                                 /* interrupts = <3 1 0 0>; */
 215                                 reg = <0x1>;
 216                         };
 217
 218                         phy1: ethernet-phy@1 {
 219                                 /* interrupts = <2 1 0 0>; */
 220                                 reg = <0x2>;
 221                         };
 222                 };
 223
 224                 mdio@25000 {
 225                         status = "disabled";
 226                 };
 227
 228                 mdio@26000 {
 229                         status = "disabled";
 230                 };
 231
 232                 enet0: ethernet@b0000 {
 233                         status = "okay";
 234                         phy-handle = <&phy0>;
 235                         phy-connection-type = "rgmii-id";
 236                         nvmem-cells = <&macaddr_hwinfo_0 0>;
 237                         nvmem-cell-names = "mac-address";
 238                 };
 239
 240                 enet1: ethernet@b1000 {
 241                         status = "disabled";
 242                 };
 243
 244                 enet2: ethernet@b2000 {
 245                         status = "okay";
 246                         phy-handle = <&phy1>;
 247                         phy-connection-type = "rgmii-id";
 248                         nvmem-cells = <&macaddr_hwinfo_0 1>;
 249                         nvmem-cell-names = "mac-address";
 250                 };
 251
 252                 gpio0: gpio-controller@fc00 {
 253                 };
 254
 255                 usb@22000 {
 256                         phy_type = "ulpi";
 257                         dr_mode = "host";
 258                 };
 259
 260                 usb@23000 {
 261                         status = "disabled";
 262                 };
 263         };
 264
 265         pci0: pcie@ffe09000 {
 266                 reg = <0x0 0xffe09000 0x0 0x1000>;
 267                 ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
 268                         0x1000000 0x0 0x00000000 0x0 0xffc30000 0x0 0x10000>;
 269                 pcie@0 {
 270                         ranges = <0x2000000 0x0 0xa0000000
 271                                   0x2000000 0x0 0xa0000000
 272                                   0x0 0x20000000
 273
 274                                   0x1000000 0x0 0x0
 275                                   0x1000000 0x0 0x0
 276                                   0x0 0x100000>;
 277                 };
 278         };
 279
 280         pci1: pcie@ffe0a000 {
 281                 reg = <0x0 0xffe0a000 0x0 0x1000>;
 282                 ranges = <0x2000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x20000000
 283                       0x1000000 0x0 0x00000000 0x0 0xffc20000 0x0 0x10000>;
 284                 pcie@0 {
 285                         ranges = <0x2000000 0x0 0xc0000000
 286                               0x2000000 0x0 0xc0000000
 287                                   0x0 0x20000000
 288
 289                                   0x1000000 0x0 0x0
 290                                   0x1000000 0x0 0x0
 291                                   0x0 0x100000>;
 292                 };
 293         };
 294
 295         buttons {
 296                 compatible = "gpio-keys";
 297
 298                 reset {
 299                         label = "Reset button";
 300                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
 301                         linux,code = <KEY_RESTART>;
 302                 };
 303         };
 304 };
 305 /include/ "fsl/p1020si-post.dtsi"
 306
 307 /*
 308  * For the OpenWrt 22.03 release, since Linux 5.10.138 now uses
 309  * aliases to determine PCI domain numbers, drop aliases so as not to
 310  * change the sysfs path of our wireless netdevs.
 311  */
 312
 313 / {
 314         aliases {
 315                 /delete-property/ pci0;
 316                 /delete-property/ pci1;
 317         };
 318 };