target/linux/ramips/dts/mt7620a_hiwifi_hc5x61.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "hiwifi,hc5x61", "ralink,mt7620a-soc";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22
  23         gpio_export {
  24                 compatible = "gpio-export";
  25                 #size-cells = <0>;
  26
  27                 usbpower {
  28                         gpio-export,name = "usbpower";
  29                         gpio-export,output = <1>;
  30                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  31                 };
  32         };
  33 };
  34
  35 &sysc {
  36         ralink,gpiomux = "i2c", "jtag";
  37         ralink,uartmux = "gpio";
  38         ralink,wdtmux = <1>;
  39 };
  40
  41 &gpio0 {
  42         status = "okay";
  43 };
  44
  45 &gpio2 {
  46         status = "okay";
  47 };
  48
  49 &gpio3 {
  50         status = "okay";
  51 };
  52
  53 &spi0 {
  54         status = "okay";
  55
  56         m25p80@0 {
  57                 compatible = "jedec,spi-nor";
  58                 reg = <0>;
  59                 spi-max-frequency = <10000000>;
  60
  61                 partitions {
  62                         compatible = "fixed-partitions";
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65
  66                         partition@0 {
  67                                 label = "u-boot";
  68                                 reg = <0x0 0x30000>;
  69                                 read-only;
  70                         };
  71
  72                         partition@30000 {
  73                                 label = "u-boot-env";
  74                                 reg = <0x30000 0x10000>;
  75                                 read-only;
  76                         };
  77
  78                         factory: partition@40000 {
  79                                 label = "factory";
  80                                 reg = <0x40000 0x10000>;
  81                                 read-only;
  82                         };
  83
  84                         partition@50000 {
  85                                 compatible = "denx,uimage";
  86                                 label = "firmware";
  87                                 reg = <0x50000 0xf80000>;
  88                         };
  89
  90                         partition@fd0000 {
  91                                 label = "hwf_config";
  92                                 reg = <0xfd0000 0x10000>;
  93                                 read-only;
  94                         };
  95
  96                         bdinfo: partition@fe0000 {
  97                                 label = "bdinfo";
  98                                 reg = <0xfe0000 0x10000>;
  99                                 read-only;
 100                         };
 101
 102                         partition@ff0000 {
 103                                 label = "backup";
 104                                 reg = <0xff0000 0x10000>;
 105                                 read-only;
 106                         };
 107                 };
 108         };
 109 };
 110
 111 &ethernet {
 112         pinctrl-names = "default";
 113         pinctrl-0 = <&ephy_pins>;
 114         mtd-mac-address = <&factory 0x4>;
 115         mediatek,portmap = "wllll";
 116 };
 117
 118 &sdhci {
 119         status = "okay";
 120 };
 121
 122 &wmac {
 123         ralink,mtd-eeprom = <&factory 0>;
 124         pinctrl-names = "default";
 125         pinctrl-0 = <&pa_pins>;
 126 };
 127
 128 &state_default {
 129         gpio {
 130                 ralink,group = "uartf", "wled";
 131                 ralink,function = "gpio";
 132         };
 133 };