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 &EBC0 {
  32         ndfc@1,0 {
  33                 status = "okay";
  34                 /* 32 MiB SLC NAND Flash */
  35                 nand {
  36                         nand-is-boot-medium;
  37
  38                         partition@0 {
  39                                 label = "u-boot";
  40                                 reg = <0x00000000 0x00100000>;
  41                                 read-only;
  42                         };
  43
  44                         partition@100000 {
  45                                 label = "u-boot-env";
  46                                 reg = <0x00100000 0x00010000>;
  47                                 read-only;
  48                         };
  49
  50                         partition@110000,0 {
  51                                 label = "firmware";
  52                                 reg = <0x00110000 0x01ac0000>;
  53                         };
  54
  55                         partition@110000,1 {
  56                                 /*
  57                                  * The u-boot bootloader will look at this
  58                                  * offset (0x110000) for an uImage binary.
  59                                  */
  60                                 label = "kernel";
  61                                 reg = <0x00110000 0x005f0000>;
  62                         };
  63
  64                         partition@700000 {
  65                                 label = "ubi";
  66                                 reg = <0x00700000 0x014d0000>;
  67                         };
  68
  69                         partition@1bd0000 {
  70                                 /*
  71                                  * original vendor device-tree - do not use or
  72                                  * overwrite. The original u-boot also supports
  73                                  * the gzipped legacy monolithic/Multi-File Image
  74                                  * format, which is a better choice.
  75                                  */
  76                                 label = "device-tree";
  77                                 reg = <0x01bd0000 0x0010000>;
  78                                 read-only;
  79                         };
  80
  81                         partition@1be0000 {
  82                                 label = "var";
  83                                 reg = <0x01be0000 0x00400000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@1fe0000 {
  88                                 label = "manudata";
  89                                 reg = <0x01fe0000 0x00020000>;
  90                                 read-only;
  91                         };
  92                 };
  93         };
  94 };
  95
  96 &UART0 {
  97         status = "okay";
  98 };
  99
 100 &GPIO0 {
 101         status = "okay";
 102 };
 103
 104 &EMAC0 {
 105         status = "okay";
 106
 107         fixed-link {
 108                 speed = <1000>;
 109                 full-duplex;
 110                 pause;
 111                 asym-pause;
 112         };
 113
 114         mdio0: mdio {
 115                 #address-cells = <1>;
 116                 #size-cells = <0>;
 117         };
 118 };
 119
 120 &POB0 {
 121         keys {
 122                 compatible = "gpio-keys";
 123
 124                 reset {
 125                         label = "Reset Button";
 126                         gpios = <&GPIO0 16 GPIO_ACTIVE_LOW>;
 127                         linux,code = <KEY_RESTART>;
 128                         interrupt-parent = <&UIC1>;
 129                         interrupts = <0x15 IRQ_TYPE_EDGE_FALLING>;
 130                         debounce-interval = <60>;
 131                 };
 132         };
 133
 134         LEDS: leds {
 135                 compatible = "gpio-leds";
 136
 137                 led-0 {
 138                         color = <LED_COLOR_ID_GREEN>;
 139                         function = LED_FUNCTION_POWER;
 140                         gpios = <&GPIO0 18 GPIO_ACTIVE_HIGH>;
 141                 };
 142
 143                 led-1 {
 144                         color = <LED_COLOR_ID_AMBER>;
 145                         function = LED_FUNCTION_FAULT;
 146                         gpios = <&GPIO0 17 GPIO_ACTIVE_HIGH>;
 147                         panic-indicator;
 148                 };
 149
 150                 led-2 {
 151                         color = <LED_COLOR_ID_GREEN>;
 152                         function = LED_FUNCTION_LAN;
 153                         function-enumerator = <0>;
 154                         gpios = <&GPIO0 21 GPIO_ACTIVE_HIGH>;
 155                 };
 156
 157                 led-3 {
 158                         color = <LED_COLOR_ID_GREEN>;
 159                         function = LED_FUNCTION_WLAN;
 160                         function-enumerator = <0>;
 161                         gpios = <&GPIO0 19 GPIO_ACTIVE_HIGH>;
 162                 };
 163
 164                 led-4 {
 165                         color = <LED_COLOR_ID_GREEN>;
 166                         function = LED_FUNCTION_WLAN;
 167                         function-enumerator = <1>;
 168                         gpios = <&GPIO0 20 GPIO_ACTIVE_HIGH>;
 169                 };
 170         };
 171
 172         gpio-export {
 173                 compatible = "gpio-export";
 174
 175                 internal-antenna {
 176                         gpio-export,name = "wndap6x0:internal-antenna";
 177                         gpio-export,output = <1>;
 178                         gpios = <&GPIO0 11 GPIO_ACTIVE_HIGH>;
 179                 };
 180
 181                 external-antenna {
 182                         gpio-export,name = "wndap6x0:external-antenna";
 183                         gpio-export,output = <0>;
 184                         gpios = <&GPIO0 14 GPIO_ACTIVE_HIGH>;
 185                 };
 186
 187                 mains-powered {
 188                         /*
 189                          * Input pin describing what powers the AP
 190                          * 0/Low = PoE
 191                          * 1/High = 12v mains powered
 192                          */
 193                         gpio-export,name = "wndap620:mains-powered";
 194                         gpios = <&GPIO0 3 GPIO_ACTIVE_HIGH>;
 195                 };
 196         };
 197
 198         rtl8367b {
 199                 compatible = "realtek,rtl8367b";
 200                 cpu_port = <5>;
 201                 realtek,extif0 = <1 2 1 1 1 1 1 1 2>;
 202                 mii-bus = <&mdio0>;
 203         };
 204 };
 205
 206 &PCIE0 {
 207         status = "okay";
 208 };
 209
 210 &IIC0 {
 211         status = "okay";
 212
 213         at24@52 {
 214                 compatible = "atmel,24c04";
 215                 reg = <0x52>;
 216                 pagesize = <16>;
 217                 read-only;
 218         };
 219 };