target/linux/ramips/dts/WIZFI630A.dts

   1 /dts-v1/;
   2
   3 #include "rt5350.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "wiznet,wizfi630a", "ralink,rt5350-soc";
  10         model = "WIZnet WizFi630A";
  11
  12         chosen {
  13                 bootargs = "console=ttyS1,115200";
  14         };
  15
  16         gpio-export {
  17                 compatible = "gpio-export";
  18                 #size-cells = <0>;
  19         };
  20
  21         gpio-leds {
  22                 compatible = "gpio-leds";
  23
  24                 run {
  25                         label = "wizfi630a::run";
  26                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wps {
  30                         label = "wizfi630a::wps";
  31                         gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 uart1 {
  35                         label = "wizfi630a::uart1";
  36                         gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 uart2 {
  40                         label = "wizfi630a::uart2";
  41                         gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
  42                 };
  43         };
  44
  45         gpio-keys-polled {
  46                 compatible = "gpio-keys-polled";
  47                 #address-cells = <1>;
  48                 #size-cells = <0>;
  49                 poll-interval = <20>;
  50
  51                 reset {
  52                         label = "reset";
  53                         gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
  54                         linux,code = <KEY_RESTART>;
  55                 };
  56
  57                 wps {
  58                         label = "wps";
  59                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  60                         linux,code = <KEY_WPS_BUTTON>;
  61                 };
  62
  63                 scm1 {
  64                         label = "SCM1";
  65                         gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
  66                         linux,code = <BTN_0>;
  67                 };
  68
  69                 scm2 {
  70                         label = "SCM2";
  71                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  72                         linux,code = <BTN_1>;
  73                 };
  74         };
  75 };
  76
  77 &gpio1 {
  78         status = "okay";
  79 };
  80
  81 &spi0 {
  82         status = "okay";
  83
  84         m25p80@0 {
  85                 #address-cells = <1>;
  86                 #size-cells = <1>;
  87                 compatible = "jedec,spi-nor";
  88                 reg = <0>;
  89                 spi-max-frequency = <10000000>;
  90
  91                 partition@0 {
  92                         #size-cells = <1>;
  93                         label = "uboot";
  94                         reg = <0x0 0x30000>;
  95                         read-only;
  96                 };
  97
  98                 partition@30000 {
  99                         #size-cells = <1>;
 100                         label = "uboot-env";
 101                         reg = <0x30000 0x10000>;
 102                         read-only;
 103                 };
 104
 105                 factory: partition@40000 {
 106                         #size-cells = <1>;
 107                         label = "factory";
 108                         reg = <0x40000 0x10000>;
 109                         read-only;
 110                 };
 111
 112                 partition@50000 {
 113                         #size-cells = <1>;
 114                         label = "firmware";
 115                         reg = <0x50000 0xfb0000>;
 116                 };
 117         };
 118 };
 119
 120 &uart {
 121         compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
 122         reg = <0x500 0x100>;
 123         resets = <&rstctrl 12>;
 124         reset-names = "uart";
 125         interrupt-parent = <&intc>;
 126         interrupts = <5>;
 127         reg-shift = <2>;
 128         pinctrl-names = "default";
 129         pinctrl-0 = <&uartf_pins>;
 130         status = "okay";
 131 };
 132
 133 &uartlite {
 134         compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
 135         reg = <0xc00 0x100>;
 136         resets = <&rstctrl 19>;
 137         reset-names = "uartl";
 138         interrupt-parent = <&intc>;
 139         interrupts = <12>;
 140         reg-shift = <2>;
 141         pinctrl-names = "default";
 142         pinctrl-0 = <&uartlite_pins>;
 143 };
 144
 145 &pinctrl {
 146         state_default: pinctrl0 {
 147                 gpio {
 148                         ralink,group = "i2c", "jtag" ;
 149                         ralink,function = "gpio";
 150                 };
 151         };
 152
 153         uartf_gpio_pins: uartf_gpio {
 154                 uartf_gpio {
 155                         ralink,group = "uartf";
 156                         ralink,function = "uartf";
 157                 };
 158         };
 159
 160         uartlite_pins: uartlite {
 161                 uart {
 162                         ralink,group = "uartlite";
 163                         ralink,function = "uartlite";
 164                 };
 165         };
 166 };
 167
 168 &ethernet {
 169         mtd-mac-address = <&factory 0x4>;
 170 };
 171
 172 &esw {
 173         mediatek,portmap = <0x17>;
 174 };
 175
 176 &wmac {
 177         ralink,mtd-eeprom = <&factory 0>;
 178 };
 179
 180 &ehci {
 181         status = "okay";
 182 };
 183
 184 &ohci {
 185         status = "okay";
 186 };