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-boot = &led_sys;
  14                 led-failsafe = &led_sys;
  15                 led-running = &led_sys;
  16                 led-upgrade = &led_sys;
  17         };
  18
  19         memory@0 {
  20                 device_type = "memory";
  21                 reg = <0x0 0x10000000>;
  22         };
  23
  24         chosen {
  25                 bootargs = "console=ttyS0,115200";
  26         };
  27
  28         palmbus: palmbus@1E000000 {
  29                 i2c: i2c@900 {
  30                         status = "okay";
  31
  32                         pcf8563: rtc@51 {
  33                                 status = "okay";
  34                                 compatible = "nxp,pcf8563";
  35                                 reg = <0x51>;
  36                         };
  37                 };
  38         };
  39
  40         gpio-leds {
  41                 compatible = "gpio-leds";
  42
  43                 power {
  44                         label = "pbr-m1:blue:power";
  45                         gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
  46                         default-state = "on";
  47                 };
  48
  49                 led_sys: sys {
  50                         label = "pbr-m1:blue:sys";
  51                         gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 internet {
  55                         label = "pbr-m1:blue:internet";
  56                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 wlan2g {
  60                         label = "pbr-m1:blue:wlan2g";
  61                         gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 wlan5g {
  65                         label = "pbr-m1:blue:wlan5g";
  66                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
  67                 };
  68         };
  69
  70         gpio-keys-polled {
  71                 compatible = "gpio-keys-polled";
  72                 poll-interval = <20>;
  73
  74                 reset {
  75                         label = "reset";
  76                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  77                         linux,code = <KEY_RESTART>;
  78                 };
  79         };
  80
  81         gpio_export {
  82                 compatible = "gpio-export";
  83                 #size-cells = <0>;
  84
  85                 power_usb2 {
  86                         gpio-export,name = "power_usb2";
  87                         gpio-export,output = <1>;
  88                         gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
  89                 };
  90
  91                 power_usb3 {
  92                         gpio-export,name = "power_usb3";
  93                         gpio-export,output = <1>;
  94                         gpios = <&gpio0 25 GPIO_ACTIVE_HIGH>;
  95                 };
  96
  97                 power_sata {
  98                         gpio-export,name = "power_sata";
  99                         gpio-export,output = <1>;
 100                         gpios = <&gpio0 27 GPIO_ACTIVE_HIGH>;
 101                 };
 102         };
 103
 104         beeper: beeper {
 105                 compatible = "gpio-beeper";
 106                 gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
 107         };
 108 };
 109
 110 &sdhci {
 111         status = "okay";
 112 };
 113
 114 &spi0 {
 115         status = "okay";
 116
 117         m25p80@0 {
 118                 compatible = "jedec,spi-nor";
 119                 reg = <0>;
 120                 spi-max-frequency = <10000000>;
 121                 m25p,chunked-io = <32>;
 122
 123                 partitions {
 124                         compatible = "fixed-partitions";
 125                         #address-cells = <1>;
 126                         #size-cells = <1>;
 127
 128                         partition@0 {
 129                                 label = "u-boot";
 130                                 reg = <0x0 0x30000>;
 131                                 read-only;
 132                         };
 133
 134                         partition@30000 {
 135                                 label = "u-boot-env";
 136                                 reg = <0x30000 0x10000>;
 137                                 read-only;
 138                         };
 139
 140                         factory: partition@40000 {
 141                                 label = "factory";
 142                                 reg = <0x40000 0x10000>;
 143                                 read-only;
 144                         };
 145
 146                         partition@50000 {
 147                                 label = "firmware";
 148                                 reg = <0x50000 0xfb0000>;
 149                         };
 150                 };
 151         };
 152 };
 153
 154 &pcie {
 155         status = "okay";
 156 };
 157
 158 &pcie0 {
 159         mt76@0,0 {
 160                 reg = <0x0000 0 0 0 0>;
 161                 mediatek,mtd-eeprom = <&factory 0x8000>;
 162                 ieee80211-freq-limit = <5000000 6000000>;
 163         };
 164 };
 165
 166 &pcie1 {
 167         mt76@0,0 {
 168                 reg = <0x0000 0 0 0 0>;
 169                 mediatek,mtd-eeprom = <&factory 0x0000>;
 170         };
 171 };
 172
 173 &ethernet {
 174         mtd-mac-address = <&factory 0xe000>;
 175 };
 176
 177 &pinctrl {
 178         state_default: pinctrl0 {
 179                 gpio {
 180                         ralink,group = "wdt", "rgmii2", "jtag", "mdio";
 181                         ralink,function = "gpio";
 182                 };
 183         };
 184 };