target/linux/apm821xx/dts/netgear-wndap6x0.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-only
   2 /*
   3  * Device Tree Source for Netgear WNDAP620 and WNDAP660
   4  */
   5
   6 #include <dt-bindings/leds/common.h>
   7 #include "apm82181.dtsi"
   8
   9 / {
  10         aliases {
  11                 serial0 = &UART0;
  12         };
  13
  14         chosen {
  15                 stdout-path = "/plb/opb/serial@ef600300";
  16         };
  17 };
  18
  19 &CRYPTO {
  20         status = "okay";
  21 };
  22
  23 &PKA {
  24         status = "okay";
  25 };
  26
  27 &TRNG {
  28         status = "okay";
  29 };
  30
  31 &ndfc {
  32         status = "okay";
  33         /* 32 MiB SLC NAND Flash */
  34
  35         nand {
  36                 nand-is-boot-medium;
  37
  38                 partitions {
  39                         compatible = "fixed-partitions";
  40                         #address-cells = <1>;
  41                         #size-cells = <1>;
  42
  43                         partition@0 {
  44                                 label = "u-boot";
  45                                 reg = <0x00000000 0x00100000>;
  46                                 read-only;
  47                         };
  48
  49                         partition@100000 {
  50                                 compatible = "u-boot,env";
  51                                 label = "u-boot-env";
  52                                 reg = <0x00100000 0x0004000>;
  53                                 read-only;
  54
  55                                 ethaddr {
  56                                 };
  57
  58                                 bootcmd {
  59                                 };
  60
  61                                 serno {
  62                                 };
  63
  64                                 ProductID {
  65                                 };
  66
  67                                 HardwareVer {
  68                                 };
  69                         };
  70
  71                         /* 0x104000 - 0x10ffff free */
  72
  73                         partition@110000 {
  74                                 label = "firmware";
  75                                 reg = <0x00110000 0x01ac0000>;
  76
  77                                 compatible = "fixed-partitions";
  78                                 #address-cells = <1>;
  79                                 #size-cells = <1>;
  80
  81                                 partition@0 {
  82                                         /*
  83                                          * The u-boot bootloader will look at this
  84                                          * offset (0x110000) for an uImage binary.
  85                                          */
  86                                         label = "kernel";
  87                                         reg = <0x00000000 0x005f0000>;
  88                                 };
  89
  90                                 partition@5f0000 {
  91                                         label = "ubi";
  92                                         reg = <0x005f0000 0x014d0000>;
  93                                 };
  94                         };
  95
  96                         partition@1bd0000 {
  97                                 /*
  98                                  * original vendor device-tree - do not use or
  99                                  * overwrite. The original u-boot also supports
 100                                  * the gzipped legacy monolithic/Multi-File Image
 101                                  * format, which is a better choice.
 102                                  */
 103                                 label = "device-tree";
 104                                 reg = <0x01bd0000 0x0010000>;
 105                                 read-only;
 106                         };
 107
 108                         partition@1be0000 {
 109                                 label = "var";
 110                                 reg = <0x01be0000 0x00400000>;
 111                                 read-only;
 112                         };
 113
 114                         partition@1fe0000 {
 115                                 label = "manudata";
 116                                 reg = <0x01fe0000 0x00020000>;
 117                                 read-only;
 118                         };
 119                 };
 120         };
 121 };
 122
 123 &UART0 {
 124         status = "okay";
 125 };
 126
 127 &GPIO0 {
 128         status = "okay";
 129 };
 130
 131 &EMAC0 {
 132         status = "okay";
 133
 134         fixed-link {
 135                 speed = <1000>;
 136                 full-duplex;
 137                 pause;
 138                 asym-pause;
 139         };
 140
 141         mdio0: mdio {
 142                 #address-cells = <1>;
 143                 #size-cells = <0>;
 144         };
 145 };
 146
 147 &POB0 {
 148         keys {
 149                 compatible = "gpio-keys";
 150
 151                 button-restart {
 152                         label = "Reset Button";
 153                         gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
 154                         linux,code = <KEY_RESTART>;
 155                         interrupt-parent = <&UIC1>;
 156                         interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
 157                         debounce-interval = <60>;
 158                 };
 159         };
 160
 161         LEDS: leds {
 162                 compatible = "gpio-leds";
 163
 164                 led-0 {
 165                         color = <LED_COLOR_ID_GREEN>;
 166                         function = LED_FUNCTION_POWER;
 167                         gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
 168                 };
 169
 170                 led-1 {
 171                         color = <LED_COLOR_ID_AMBER>;
 172                         function = LED_FUNCTION_FAULT;
 173                         gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
 174                         panic-indicator;
 175                 };
 176
 177                 led-2 {
 178                         color = <LED_COLOR_ID_GREEN>;
 179                         function = LED_FUNCTION_LAN;
 180                         function-enumerator = <0>;
 181                         gpios = <&GPIO0 21 GPIO_ACTIVE_HIGH>;
 182                 };
 183
 184                 led-3 {
 185                         color = <LED_COLOR_ID_GREEN>;
 186                         function = LED_FUNCTION_WLAN;
 187                         function-enumerator = <0>;
 188                         gpios = <&GPIO0 19 GPIO_ACTIVE_HIGH>;
 189                 };
 190
 191                 led-4 {
 192                         color = <LED_COLOR_ID_GREEN>;
 193                         function = LED_FUNCTION_WLAN;
 194                         function-enumerator = <1>;
 195                         gpios = <&GPIO0 20 GPIO_ACTIVE_HIGH>;
 196                 };
 197         };
 198
 199         gpio-export {
 200                 compatible = "gpio-export";
 201
 202                 internal-antenna {
 203                         gpio-export,name = "wndap6x0:internal-antenna";
 204                         gpio-export,output = <1>;
 205                         gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
 206                 };
 207
 208                 external-antenna {
 209                         gpio-export,name = "wndap6x0:external-antenna";
 210                         gpio-export,output = <0>;
 211                         gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
 212                 };
 213
 214                 mains-powered {
 215                         /*
 216                          * Input pin describing what powers the AP
 217                          * 0/Low = PoE
 218                          * 1/High = 12v mains powered
 219                          */
 220                         gpio-export,name = "wndap620:mains-powered";
 221                         gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
 222                 };
 223         };
 224
 225         rtl8367b {
 226                 compatible = "realtek,rtl8367b";
 227                 cpu_port = <5>;
 228                 realtek,extif0 = <1 2 1 1 1 1 1 1 2>;
 229                 mii-bus = <&mdio0>;
 230         };
 231 };
 232
 233 &PCIE0 {
 234         status = "okay";
 235 };
 236
 237 &IIC0 {
 238         status = "okay";
 239
 240         at24@52 {
 241                 compatible = "atmel,24c04";
 242                 reg = <0x52>;
 243                 pagesize = <16>;
 244                 read-only;
 245         };
 246 };