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                                         compatible = "nvmem-cells";
  80                                         #address-cells = <1>;
  81                                         #size-cells = <1>;
  82
  83                                         macaddr_hwinfo_0: macaddr@0 {
  84                                                 reg = <0x0 0x6>;
  85                                         };
  86                                 };
  87
  88                                 partition@3f20000 {
  89                                         reg = <0x3f20000 0x20000>;
  90                                         label = "boot-info";
  91                                         read-only;
  92                                 };
  93
  94                                 partition@3f40000 {
  95                                         reg = <0x3f40000 0x20000>;
  96                                         label = "boot-info-backup";
  97                                         read-only;
  98                                 };
  99
 100                                 partition@3f60000 {
 101                                         reg = <0x3f60000 0x20000>;
 102                                         label = "u-boot-env";
 103                                 };
 104
 105                                 partition@3f80000 {
 106                                         reg = <0x3f80000 0x80000>;
 107                                         label = "u-boot";
 108                                         read-only;
 109                                 };
 110                         };
 111                 };
 112         };
 113
 114         board_soc: soc: soc@ffe00000 {
 115                 ranges = <0x0 0x0 0xffe00000 0x100000>;
 116
 117                 spi0: spi@7000 {
 118                         temperature-sensor@1 {
 119                                 compatible = "ti,tmp125";
 120                                 reg = <1>;
 121                                 spi-max-frequency = <5000000>;
 122                         };
 123                 };
 124
 125                 i2c@3100 {
 126                         tpm@29 {
 127                                 compatible = "atmel,at97sc3204t";
 128                                 reg = <0x29>;
 129                         };
 130
 131                         lp5521@32 {
 132                                 compatible = "national,lp5521";
 133                                 reg = <0x32>;
 134                                 clock-mode = /bits/ 8 <2>;
 135 #if 1
 136                                 led_fault_red: led@0 {
 137                                         reg = <0>;
 138                                         chan-name = "fault:red";
 139                                         led-cur = /bits/ 8 <0x2f>;
 140                                         max-cur = /bits/ 8 <0x5f>;
 141                                         color = <LED_COLOR_ID_RED>;
 142                                         function = LED_FUNCTION_FAULT;
 143                                 };
 144                                 led_power_green: led@1 {
 145                                         reg = <1>;
 146                                         chan-name = "power:green";
 147                                         led-cur = /bits/ 8 <0x2f>;
 148                                         max-cur = /bits/ 8 <0x5f>;
 149                                         color = <LED_COLOR_ID_GREEN>;
 150                                         function = LED_FUNCTION_POWER;
 151                                 };
 152                                 led@2{
 153                                         reg = <2>;
 154                                         chan-name = "blue";
 155                                         led-cur = /bits/ 8 <0x2f>;
 156                                         max-cur = /bits/ 8 <0x5f>;
 157                                         color = <LED_COLOR_ID_BLUE>;
 158                                 };
 159 #else
 160                                 /*
 161                                  * openwrt isn't ready to handle multi-intensity leds yet
 162                                  * # echo 255 255 255 > /sys/class/leds/tricolor/multi_intensity
 163                                  * # echo 255 > /sys/class/leds/tricolor/brightness
 164                                  */
 165
 166                                 rgbled-0 {
 167                                         function = LED_FUNCTION_POWER;
 168                                         color = <LED_COLOR_ID_RGB>;
 169                                         #address-cells = <1>;
 170                                         #size-cells = <0>;
 171
 172                                         led@0 {
 173                                                 reg = <0>;
 174                                                 chan-name = "tricolor";
 175                                                 led-cur = /bits/ 8 <0x2f>;
 176                                                 max-cur = /bits/ 8 <0x5f>;
 177                                                 color = <LED_COLOR_ID_RED>;
 178                                         };
 179                                         led@1 {
 180                                                 reg = <1>;
 181                                                 chan-name = "tricolor";
 182                                                 led-cur = /bits/ 8 <0x2f>;
 183                                                 max-cur = /bits/ 8 <0x5f>;
 184                                                 color = <LED_COLOR_ID_GREEN>;
 185                                         };
 186                                         led@2{
 187                                                 reg = <2>;
 188                                                 chan-name = "tricolor";
 189                                                 led-cur = /bits/ 8 <0x2f>;
 190                                                 max-cur = /bits/ 8 <0x5f>;
 191                                                 color = <LED_COLOR_ID_BLUE>;
 192                                         };
 193                                 };
 194 #endif
 195                         };
 196
 197                         eeprom@51 {
 198                                 /*
 199                                  * 1Kbit I2C/SMBus EEPROM with SHA-1 Engine
 200                                  * Aerohive calls it "dallas".
 201                                  */
 202                                 compatible = "adi,ds28cn01";
 203                                 reg = <0x51>;
 204                                 read-only;
 205                         };
 206                 };
 207
 208                 mdio@24000 {
 209                         phy0: ethernet-phy@0 {
 210                                 /* interrupts = <3 1 0 0>; */
 211                                 reg = <0x1>;
 212                         };
 213
 214                         phy1: ethernet-phy@1 {
 215                                 /* interrupts = <2 1 0 0>; */
 216                                 reg = <0x2>;
 217                         };
 218                 };
 219
 220                 mdio@25000 {
 221                         status = "disabled";
 222                 };
 223
 224                 mdio@26000 {
 225                         status = "disabled";
 226                 };
 227
 228                 enet0: ethernet@b0000 {
 229                         status = "okay";
 230                         phy-handle = <&phy0>;
 231                         phy-connection-type = "rgmii-id";
 232                         nvmem-cells = <&macaddr_hwinfo_0>;
 233                         nvmem-cell-names = "mac-address";
 234                 };
 235
 236                 enet1: ethernet@b1000 {
 237                         status = "disabled";
 238                 };
 239
 240                 enet2: ethernet@b2000 {
 241                         status = "okay";
 242                         phy-handle = <&phy1>;
 243                         phy-connection-type = "rgmii-id";
 244                         nvmem-cells = <&macaddr_hwinfo_0>;
 245                         nvmem-cell-names = "mac-address";
 246                         mac-address-increment = <1>;
 247                 };
 248
 249                 gpio0: gpio-controller@fc00 {
 250                 };
 251
 252                 usb@22000 {
 253                         phy_type = "ulpi";
 254                         dr_mode = "host";
 255                 };
 256
 257                 usb@23000 {
 258                         status = "disabled";
 259                 };
 260         };
 261
 262         pci0: pcie@ffe09000 {
 263                 reg = <0x0 0xffe09000 0x0 0x1000>;
 264                 ranges = <0x2000000 0x0 0xa0000000 0x0 0xa0000000 0x0 0x20000000
 265                         0x1000000 0x0 0x00000000 0x0 0xffc30000 0x0 0x10000>;
 266                 pcie@0 {
 267                         ranges = <0x2000000 0x0 0xa0000000
 268                                   0x2000000 0x0 0xa0000000
 269                                   0x0 0x20000000
 270
 271                                   0x1000000 0x0 0x0
 272                                   0x1000000 0x0 0x0
 273                                   0x0 0x100000>;
 274                 };
 275         };
 276
 277         pci1: pcie@ffe0a000 {
 278                 reg = <0x0 0xffe0a000 0x0 0x1000>;
 279                 ranges = <0x2000000 0x0 0xc0000000 0x0 0xc0000000 0x0 0x20000000
 280                       0x1000000 0x0 0x00000000 0x0 0xffc20000 0x0 0x10000>;
 281                 pcie@0 {
 282                         ranges = <0x2000000 0x0 0xc0000000
 283                               0x2000000 0x0 0xc0000000
 284                                   0x0 0x20000000
 285
 286                                   0x1000000 0x0 0x0
 287                                   0x1000000 0x0 0x0
 288                                   0x0 0x100000>;
 289                 };
 290         };
 291
 292         buttons {
 293                 compatible = "gpio-keys";
 294
 295                 reset {
 296                         label = "Reset button";
 297                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
 298                         linux,code = <KEY_RESTART>;
 299                 };
 300         };
 301 };
 302 /include/ "fsl/p1020si-post.dtsi"
 303
 304 /*
 305  * For the OpenWrt 22.03 release, since Linux 5.10.138 now uses
 306  * aliases to determine PCI domain numbers, drop aliases so as not to
 307  * change the sysfs path of our wireless netdevs.
 308  */
 309
 310 / {
 311         aliases {
 312                 /delete-property/ pci0;
 313                 /delete-property/ pci1;
 314         };
 315 };