arch/arm/boot/dts/kirkwood-dreamplug.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include "kirkwood.dtsi"
   5 #include "kirkwood-6281.dtsi"
   6
   7 / {
   8         model = "Globalscale Technologies Dreamplug";
   9         compatible = "globalscale,dreamplug-003-ds2001", "globalscale,dreamplug", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  10
  11         memory {
  12                 device_type = "memory";
  13                 reg = <0x00000000 0x20000000>;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200n8 earlyprintk";
  18                 stdout-path = &uart0;
  19         };
  20
  21         ocp@f1000000 {
  22                 pinctrl: pin-controller@10000 {
  23                         pmx_led_bluetooth: pmx-led-bluetooth {
  24                                 marvell,pins = "mpp47";
  25                                 marvell,function = "gpio";
  26                         };
  27                         pmx_led_wifi: pmx-led-wifi {
  28                                 marvell,pins = "mpp48";
  29                                 marvell,function = "gpio";
  30                         };
  31                         pmx_led_wifi_ap: pmx-led-wifi-ap {
  32                                 marvell,pins = "mpp49";
  33                                 marvell,function = "gpio";
  34                         };
  35                 };
  36                 serial@12000 {
  37                         status = "ok";
  38                 };
  39
  40                 spi@10600 {
  41                         status = "okay";
  42
  43                         m25p40@0 {
  44                                 #address-cells = <1>;
  45                                 #size-cells = <1>;
  46                                 compatible = "mxicy,mx25l1606e", "jedec,spi-nor";
  47                                 reg = <0>;
  48                                 spi-max-frequency = <50000000>;
  49                                 mode = <0>;
  50
  51                                 partition@0 {
  52                                         reg = <0x0 0x80000>;
  53                                         label = "u-boot";
  54                                 };
  55
  56                                 partition@100000 {
  57                                         reg = <0x100000 0x10000>;
  58                                         label = "u-boot env";
  59                                 };
  60
  61                                 partition@180000 {
  62                                         reg = <0x180000 0x10000>;
  63                                         label = "dtb";
  64                                 };
  65                         };
  66                 };
  67
  68                 sata@80000 {
  69                         status = "okay";
  70                         nr-ports = <1>;
  71                 };
  72
  73                 mvsdio@90000 {
  74                         pinctrl-0 = <&pmx_sdio>;
  75                         pinctrl-names = "default";
  76                         status = "okay";
  77                         /* No CD or WP GPIOs */
  78                         broken-cd;
  79                 };
  80         };
  81
  82         gpio-leds {
  83                 compatible = "gpio-leds";
  84                 pinctrl-0 = <&pmx_led_bluetooth &pmx_led_wifi
  85                              &pmx_led_wifi_ap >;
  86                 pinctrl-names = "default";
  87
  88                 bluetooth {
  89                         label = "dreamplug:blue:bluetooth";
  90                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  91                 };
  92                 wifi {
  93                         label = "dreamplug:green:wifi";
  94                         gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
  95                 };
  96                 wifi-ap {
  97                         label = "dreamplug:green:wifi_ap";
  98                         gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
  99                 };
 100         };
 101 };
 102
 103 &mdio {
 104         status = "okay";
 105
 106         ethphy0: ethernet-phy@0 {
 107                 reg = <0>;
 108         };
 109
 110         ethphy1: ethernet-phy@1 {
 111                 reg = <1>;
 112         };
 113 };
 114
 115 &eth0 {
 116         status = "okay";
 117         ethernet0-port@0 {
 118                 phy-handle = <&ethphy0>;
 119         };
 120 };
 121
 122 &eth1 {
 123         status = "okay";
 124         ethernet1-port@0 {
 125                 phy-handle = <&ethphy1>;
 126         };
 127 };