target/linux/ramips/dts/mt7620a_dlink_dwr-96x.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * D-Link DWR-96x Common Board Description
   4  * Copyright 2022 Pawel Dembicki <paweldembicki@gmail.com>
   5  */
   6 #include "mt7620a.dtsi"
   7
   8 #include <dt-bindings/gpio/gpio.h>
   9 #include <dt-bindings/input/input.h>
  10 #include <dt-bindings/mtd/partitions/uimage.h>
  11
  12 / {
  13         aliases {
  14                 led-boot = &led_status;
  15                 led-failsafe = &led_status;
  16                 led-running = &led_status;
  17                 led-upgrade = &led_status;
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 reset {
  24                         label = "reset";
  25                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  26                         linux,code = <KEY_RESTART>;
  27                 };
  28
  29                 wps {
  30                         label = "wps";
  31                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_WPS_BUTTON>;
  33                 };
  34
  35         };
  36
  37         leds {
  38                 compatible = "gpio-leds";
  39
  40                 led_status: status {
  41                         label = "green:status";
  42                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 wan {
  46                         label = "green:wan";
  47                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 lan {
  51                         label = "green:lan";
  52                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 sms {
  56                         label = "green:sms";
  57                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 signal_green {
  61                         label = "green:signal";
  62                         gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
  63                 };
  64
  65                 signal_red {
  66                         label = "red:signal";
  67                         gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
  68                 };
  69
  70                 4g {
  71                         label = "green:4g";
  72                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  73                 };
  74
  75                 3g {
  76                         label = "green:3g";
  77                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  78                 };
  79
  80                 wlan5g {
  81                         label = "green:wlan5g";
  82                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  83                         linux,default-trigger = "phy0tpt";
  84                 };
  85
  86                 wlan2g {
  87                         label = "green:wlan2g";
  88                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  89                         linux,default-trigger = "phy1tpt";
  90                 };
  91         };
  92 };
  93
  94 &ehci {
  95         status = "okay";
  96 };
  97
  98 &gpio1 {
  99         status = "okay";
 100 };
 101
 102 &gpio2 {
 103         status = "okay";
 104 };
 105
 106 &gpio3 {
 107         status = "okay";
 108 };
 109
 110 &ohci {
 111         status = "okay";
 112 };
 113
 114 &pcie {
 115         status = "okay";
 116 };
 117
 118 &pcie0 {
 119         wifi: wifi@0,0 {
 120                 compatible = "mediatek,mt76";
 121                 reg = <0x0000 0 0 0 0>;
 122                 ieee80211-freq-limit = <5000000 6000000>;
 123                 nvmem-cells = <&macaddr_config_e50e>;
 124                 nvmem-cell-names = "mac-address";
 125                 mac-address-increment = <(2)>;
 126         };
 127 };
 128
 129 &spi0 {
 130         status = "okay";
 131
 132         flash@0 {
 133                 compatible = "jedec,spi-nor";
 134                 reg = <0>;
 135                 spi-max-frequency = <50000000>;
 136
 137                 partitions {
 138                         compatible = "fixed-partitions";
 139                         #address-cells = <1>;
 140                         #size-cells = <1>;
 141
 142                         partition@0 {
 143                                 label = "jboot";
 144                                 reg = <0x0 0x10000>;
 145                                 read-only;
 146                         };
 147
 148                         partition@10000 {
 149                                 compatible = "openwrt,uimage", "denx,uimage";
 150                                 openwrt,ih-magic = <IH_MAGIC_OKLI>;
 151                                 openwrt,offset = <0x10000>;
 152                                 label = "firmware";
 153                                 reg = <0x10000 0xfe0000>;
 154                         };
 155
 156                         config: partition@ff0000 {
 157                                 compatible = "nvmem-cells";
 158                                 #address-cells = <1>;
 159                                 #size-cells = <1>;
 160
 161                                 label = "config";
 162                                 reg = <0xff0000 0x10000>;
 163                                 read-only;
 164
 165                                 macaddr_config_e50e: macaddr@e50e {
 166                                         reg = <0xe50e 0x6>;
 167                                 };
 168                         };
 169                 };
 170         };
 171 };
 172
 173 &state_default {
 174         default {
 175                 groups = "i2c", "wled", "spi refclk", "uartf", "ephy";
 176                 function = "gpio";
 177         };
 178 };