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         pinctrl-names = "default";
 110         pinctrl-0 = <&sdhci_pins>;
 111 };
 112
 113 &spi0 {
 114         status = "okay";
 115
 116         m25p80@0 {
 117                 compatible = "jedec,spi-nor";
 118                 reg = <0>;
 119                 spi-max-frequency = <10000000>;
 120                 m25p,chunked-io = <32>;
 121
 122                 partitions {
 123                         compatible = "fixed-partitions";
 124                         #address-cells = <1>;
 125                         #size-cells = <1>;
 126
 127                         partition@0 {
 128                                 label = "u-boot";
 129                                 reg = <0x0 0x30000>;
 130                                 read-only;
 131                         };
 132
 133                         partition@30000 {
 134                                 label = "u-boot-env";
 135                                 reg = <0x30000 0x10000>;
 136                                 read-only;
 137                         };
 138
 139                         factory: partition@40000 {
 140                                 label = "factory";
 141                                 reg = <0x40000 0x10000>;
 142                                 read-only;
 143                         };
 144
 145                         partition@50000 {
 146                                 label = "firmware";
 147                                 reg = <0x50000 0xfb0000>;
 148                         };
 149                 };
 150         };
 151 };
 152
 153 &pcie {
 154         status = "okay";
 155 };
 156
 157 &pcie0 {
 158         mt76@0,0 {
 159                 reg = <0x0000 0 0 0 0>;
 160                 mediatek,mtd-eeprom = <&factory 0x8000>;
 161                 ieee80211-freq-limit = <5000000 6000000>;
 162         };
 163 };
 164
 165 &pcie1 {
 166         mt76@0,0 {
 167                 reg = <0x0000 0 0 0 0>;
 168                 mediatek,mtd-eeprom = <&factory 0x0000>;
 169         };
 170 };
 171
 172 &ethernet {
 173         mtd-mac-address = <&factory 0xe000>;
 174 };
 175
 176 &pinctrl {
 177         state_default: pinctrl0 {
 178                 gpio {
 179                         ralink,group = "wdt", "rgmii2", "jtag", "mdio";
 180                         ralink,function = "gpio";
 181                 };
 182         };
 183 };