target/linux/ramips/dts/HC5XXX.dtsi

   1 /include/ "mt7620a.dtsi"
   2
   3 / {
   4         chosen {
   5                 bootargs = "console=ttyS0,115200";
   6         };
   7
   8         palmbus@10000000 {
   9                 sysc@0 {
  10                         ralink,gpiomux = "i2c", "jtag";
  11                         ralink,uartmux = "gpio";
  12                         ralink,wdtmux = <1>;
  13                 };
  14
  15                 gpio0: gpio@600 {
  16                         status = "okay";
  17                 };
  18
  19                 gpio2: gpio@660 {
  20                         status = "okay";
  21                 };
  22
  23                 gpio3: gpio@688 {
  24                         status = "okay";
  25                 };
  26
  27                 spi@b00 {
  28                         status = "okay";
  29
  30                         m25p80@0 {
  31                                 #address-cells = <1>;
  32                                 #size-cells = <1>;
  33                                 compatible = "jedec,spi-nor";
  34                                 reg = <0 0>;
  35                                 linux,modalias = "m25p80", "w25q128";
  36                                 spi-max-frequency = <10000000>;
  37
  38                                 partition@0 {
  39                                         label = "u-boot";
  40                                         reg = <0x0 0x30000>;
  41                                 };
  42
  43                                 partition@30000 {
  44                                         label = "u-boot-env";
  45                                         reg = <0x30000 0x10000>;
  46                                         read-only;
  47                                 };
  48
  49                                 factory: partition@40000 {
  50                                         label = "factory";
  51                                         reg = <0x40000 0x10000>;
  52                                 };
  53
  54                                 partition@50000 {
  55                                         label = "firmware";
  56                                         reg = <0x50000 0xf80000>;
  57                                 };
  58
  59                                 partition@fd0000 {
  60                                         label = "hwf_config";
  61                                         reg = <0xfd0000 0x10000>;
  62                                 };
  63
  64                                 bdinfo: partition@fe0000 {
  65                                         label = "bdinfo";
  66                                         reg = <0xfe0000 0x10000>;
  67                                 };
  68
  69                                 partition@ff0000 {
  70                                         label = "backup";
  71                                         reg = <0xff0000 0x10000>;
  72                                 };
  73                         };
  74                 };
  75         };
  76
  77         ehci@101c0000 {
  78                 status = "okay";
  79         };
  80
  81         ohci@101c1000 {
  82                 status = "okay";
  83         };
  84
  85         ethernet@10100000 {
  86                 pinctrl-names = "default";
  87                 pinctrl-0 = <&ephy_pins>;
  88                 mtd-mac-address = <&factory 0x4>;
  89                 mediatek,portmap = "wllll";
  90         };
  91
  92         sdhci@10130000 {
  93                 status = "okay";
  94         };
  95
  96         wmac@10180000 {
  97                 ralink,mtd-eeprom = <&factory 0>;
  98         };
  99
 100         pcie@10140000 {
 101                 status = "okay";
 102         };
 103
 104         pinctrl {
 105                 state_default: pinctrl0 {
 106                         gpio {
 107                                 ralink,group = "uartf", "wled", "nd_sd";
 108                                 ralink,function = "gpio";
 109                         };
 110
 111                         pa {
 112                                 ralink,group = "pa";
 113                                 ralink,function = "pa";
 114                         };
 115                 };
 116         };
 117
 118         gpio-keys-polled {
 119                 compatible = "gpio-keys-polled";
 120                 #address-cells = <1>;
 121                 #size-cells = <0>;
 122                 poll-interval = <20>;
 123
 124                 reset {
 125                         label = "reset";
 126                         gpios = <&gpio0 12 1>;
 127                         linux,code = <0x198>;
 128                 };
 129         };
 130
 131         gpio_export {
 132                 compatible = "gpio-export";
 133                 #size-cells = <0>;
 134
 135                 usbpower {
 136                         gpio-export,name = "usbpower";
 137                         gpio-export,output = <1>;
 138                         gpios = <&gpio0 13 0>;
 139                 };
 140         };
 141 };