target/linux/ramips/dts/PBR-M1.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "d-team,pbr-m1", "mediatek,mt7621-soc";
  10         model = "PBR-M1";
  11
  12         aliases {
  13                 led-status = &led_sys;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x10000000>;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         palmbus: palmbus@1E000000 {
  26                 i2c: i2c@900 {
  27                         status = "okay";
  28
  29                         pcf8563: rtc@51 {
  30                                 status = "okay";
  31                                 compatible = "nxp,pcf8563";
  32                                 reg = <0x51>;
  33                         };
  34                 };
  35         };
  36
  37         gpio-leds {
  38                 compatible = "gpio-leds";
  39
  40                 power {
  41                         label = "pbr-m1:blue:power";
  42                         gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
  43                         default-state = "on";
  44                 };
  45
  46                 led_sys: sys {
  47                         label = "pbr-m1:blue:sys";
  48                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 internet {
  52                         label = "pbr-m1:blue:internet";
  53                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 wlan2g {
  57                         label = "pbr-m1:blue:wlan2g";
  58                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 wlan5g {
  62                         label = "pbr-m1:blue:wlan5g";
  63                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
  64                 };
  65         };
  66
  67         gpio-keys-polled {
  68                 compatible = "gpio-keys-polled";
  69                 poll-interval = <20>;
  70
  71                 reset {
  72                         label = "reset";
  73                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_RESTART>;
  75                 };
  76         };
  77
  78         gpio_export {
  79                 compatible = "gpio-export";
  80                 #size-cells = <0>;
  81
  82                 power_usb2 {
  83                         gpio-export,name = "power_usb2";
  84                         gpio-export,output = <1>;
  85                         gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
  86                 };
  87
  88                 power_usb3 {
  89                         gpio-export,name = "power_usb3";
  90                         gpio-export,output = <1>;
  91                         gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
  92                 };
  93
  94                 power_sata {
  95                         gpio-export,name = "power_sata";
  96                         gpio-export,output = <1>;
  97                         gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
  98                 };
  99         };
 100
 101         beeper: beeper {
 102                 compatible = "gpio-beeper";
 103                 gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
 104         };
 105 };
 106
 107 &sdhci {
 108         status = "okay";
 109 };
 110
 111 &spi0 {
 112         status = "okay";
 113
 114         m25p80@0 {
 115                 compatible = "jedec,spi-nor";
 116                 reg = <0>;
 117                 spi-max-frequency = <10000000>;
 118                 m25p,chunked-io = <32>;
 119
 120                 partitions {
 121                         compatible = "fixed-partitions";
 122                         #address-cells = <1>;
 123                         #size-cells = <1>;
 124
 125                         partition@0 {
 126                                 label = "u-boot";
 127                                 reg = <0x0 0x30000>;
 128                                 read-only;
 129                         };
 130
 131                         partition@30000 {
 132                                 label = "u-boot-env";
 133                                 reg = <0x30000 0x10000>;
 134                                 read-only;
 135                         };
 136
 137                         factory: partition@40000 {
 138                                 label = "factory";
 139                                 reg = <0x40000 0x10000>;
 140                                 read-only;
 141                         };
 142
 143                         partition@50000 {
 144                                 label = "firmware";
 145                                 reg = <0x50000 0xfb0000>;
 146                         };
 147                 };
 148         };
 149 };
 150
 151 &pcie {
 152         status = "okay";
 153 };
 154
 155 &pcie0 {
 156         mt76@0,0 {
 157                 reg = <0x0000 0 0 0 0>;
 158                 mediatek,mtd-eeprom = <&factory 0x8000>;
 159                 ieee80211-freq-limit = <5000000 6000000>;
 160         };
 161 };
 162
 163 &pcie1 {
 164         mt76@0,0 {
 165                 reg = <0x0000 0 0 0 0>;
 166                 mediatek,mtd-eeprom = <&factory 0x0000>;
 167         };
 168 };
 169
 170 &ethernet {
 171         mtd-mac-address = <&factory 0xe000>;
 172 };
 173
 174 &pinctrl {
 175         state_default: pinctrl0 {
 176                 gpio {
 177                         ralink,group = "wdt", "rgmii2", "jtag", "mdio";
 178                         ralink,function = "gpio";
 179                 };
 180         };
 181 };