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