target/linux/ramips/dts/NIXCORE.dtsi

   1 #include "rt5350.dtsi"
   2
   3 / {
   4         compatible = "Nixcore", "ralink,rt5350-soc";
   5
   6         chosen {
   7                 bootargs = "console=ttyS1,57600";
   8         };
   9
  10         gpio-export {
  11                 compatible = "gpio-export";
  12                 #size-cells = <0>;
  13
  14                 gpio0 {
  15                         gpio-export,name = "gpio0";
  16                         gpio-export,direction_may_change = <1>;
  17                         gpios = <&gpio0 0 0>;
  18                 };
  19
  20                 gpio1 {
  21                         gpio-export,name = "gpio1";
  22                         gpio-export,direction_may_change = <1>;
  23                         gpios = <&gpio1 0 0>;
  24                 };
  25
  26                 /* GPIOs 1-6 are I2C,SPI */
  27                 /* GPIO 7-14 are uart1 */
  28                 /* GPIOs 15 & 16 are uart2 */
  29                 /* JTAG */
  30
  31                 gpio17 {
  32                         /* JTAG_TDO */
  33                         gpio-export,name = "gpio17";
  34                         gpio-export,direction_may_change = <1>;
  35                         gpios = <&gpio0 17 0>;
  36                 };
  37
  38                 gpio18 {
  39                         /* JTAG_TDI */
  40                         gpio-export,name = "gpio18";
  41                         gpio-export,direction_may_change = <1>;
  42                         gpios = <&gpio0 18 0>;
  43                 };
  44
  45                 gpio19 {
  46                         /* JTAG_TMS */
  47                         gpio-export,name = "gpio19";
  48                         gpio-export,direction_may_change = <1>;
  49                         gpios = <&gpio0 19 0>;
  50                 };
  51
  52                 gpio20 {
  53                         /* JTAG_TCLK */
  54                         gpio-export,name = "gpio20";
  55                         gpio-export,direction_may_change = <1>;
  56                         gpios = <&gpio0 20 0>;
  57                 };
  58
  59                 gpio21 {
  60                         /* JTAG_TRST_N */
  61                         gpio-export,name = "gpio21";
  62                         gpio-export,direction_may_change = <1>;
  63                         gpios = <&gpio0 21 0>;
  64                 };
  65
  66                 /* ETH LEDs */
  67                 /*
  68                 gpio22 {
  69                         gpio-export,name = "gpio22";
  70                         gpio-export,direction_may_change = <1>;
  71                         gpios = <&gpio1 0 0>;
  72                 };
  73
  74                 gpio23 {
  75                         gpio-export,name = "gpio23";
  76                         gpio-export,direction_may_change = <1>;
  77                         gpios = <&gpio1 1 0>;
  78                 };
  79
  80                 gpio24 {
  81                         gpio-export,name = "gpio24";
  82                         gpio-export,direction_may_change = <1>;
  83                         gpios = <&gpio1 2 0>;
  84                 };
  85
  86                 gpio25 {
  87                         gpio-export,name = "gpio25";
  88                         gpio-export,direction_may_change = <1>;
  89                         gpios = <&gpio1 3 0>;
  90                 };
  91
  92                 */
  93                 gpio26 {
  94                         /* ETH4_LED */
  95                         gpio-export,name = "gpio26";
  96                         gpio-export,direction_may_change = <1>;
  97                         gpios = <&gpio1 4 0>;
  98                 };
  99
 100                 gpio27 {
 101                         /* spi_cs1 */
 102                         gpio-export,name = "gpio27";
 103                         gpio-export,direction_may_change = <1>;
 104                         gpios = <&gpio1 5 0>;
 105                 };
 106         };
 107 };
 108
 109 &gpio0 {
 110     status = "okay";
 111 };
 112
 113 &gpio1 {
 114     status = "okay";
 115 };
 116
 117 &i2c {
 118     status = "okay";
 119 };
 120
 121 &uart {
 122     status = "okay";
 123     reset-names = "gpio uartf";
 124 };
 125
 126 &pinctrl {
 127         state_default: pinctrl0 {
 128                 gpio {
 129                         ralink,group = "jtag", "led", "spi_cs1";
 130                         ralink,function = "gpio";
 131                 };
 132         };
 133 };
 134
 135 &ethernet {
 136         mtd-mac-address = <&factory 0x4>;
 137 };
 138
 139 &esw {
 140         mediatek,portmap = <0x17>;
 141 };
 142
 143 &wmac {
 144         ralink,mtd-eeprom = <&factory 0>;
 145 };
 146
 147 &ehci {
 148         status = "okay";
 149 };
 150
 151 &ohci {
 152         status = "okay";
 153 };