target/linux/ramips/dts/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         gpio-keys-polled {
  14                 compatible = "gpio-keys-polled";
  15                 poll-interval = <20>;
  16
  17                 reset {
  18                         label = "reset";
  19                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  20                         linux,code = <KEY_RESTART>;
  21                 };
  22         };
  23
  24         gpio_export {
  25                 compatible = "gpio-export";
  26                 #size-cells = <0>;
  27
  28                 usbpower {
  29                         gpio-export,name = "usbpower";
  30                         gpio-export,output = <1>;
  31                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  32                 };
  33         };
  34 };
  35
  36 &sysc {
  37         ralink,gpiomux = "i2c", "jtag";
  38         ralink,uartmux = "gpio";
  39         ralink,wdtmux = <1>;
  40 };
  41
  42 &gpio0 {
  43         status = "okay";
  44 };
  45
  46 &gpio2 {
  47         status = "okay";
  48 };
  49
  50 &gpio3 {
  51         status = "okay";
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         m25p80@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "u-boot";
  69                                 reg = <0x0 0x30000>;
  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                         };
  82
  83                         partition@50000 {
  84                                 label = "firmware";
  85                                 reg = <0x50000 0xf80000>;
  86                         };
  87
  88                         partition@fd0000 {
  89                                 label = "hwf_config";
  90                                 reg = <0xfd0000 0x10000>;
  91                         };
  92
  93                         bdinfo: partition@fe0000 {
  94                                 label = "bdinfo";
  95                                 reg = <0xfe0000 0x10000>;
  96                         };
  97
  98                         partition@ff0000 {
  99                                 label = "backup";
 100                                 reg = <0xff0000 0x10000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &ehci {
 107         status = "okay";
 108 };
 109
 110 &ohci {
 111         status = "okay";
 112 };
 113
 114 &ethernet {
 115         pinctrl-names = "default";
 116         pinctrl-0 = <&ephy_pins>;
 117         mtd-mac-address = <&factory 0x4>;
 118         mediatek,portmap = "wllll";
 119 };
 120
 121 &sdhci {
 122         status = "okay";
 123 };
 124
 125 &wmac {
 126         ralink,mtd-eeprom = <&factory 0>;
 127         pinctrl-names = "default";
 128         pinctrl-0 = <&pa_pins>;
 129 };
 130
 131 &pcie {
 132         status = "okay";
 133 };
 134
 135 &pinctrl {
 136         state_default: pinctrl0 {
 137                 gpio {
 138                         ralink,group = "uartf", "wled";
 139                         ralink,function = "gpio";
 140                 };
 141         };
 142 };