target/linux/brcm63xx/dts/dsl-275xb-d.dts

   1 /dts-v1/;
   2
   3 #include "bcm6318.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         model = "D-Link DSL-2750B/DSL-2751 rev D1";
   9         compatible = "d-link,dsl-275xb-d", "brcm,bcm6318";
  10
  11         chosen {
  12                 bootargs = "root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
  13                 stdout-path = "serial0:115200n8";
  14         };
  15
  16         gpio-keys-polled {
  17                 compatible = "gpio-keys-polled";
  18                 #address-cells = <1>;
  19                 #size-cells = <0>;
  20                 poll-interval = <20>;
  21                 debounce-interval = <60>;
  22
  23                 wifi {
  24                         label = "wifi";
  25                         gpios = <&pinctrl 2 1>;
  26                         linux,code = <KEY_WLAN>;
  27                 };
  28
  29                 wps {
  30                         label = "wps";
  31                         gpios = <&pinctrl 33 1>;
  32                         linux,code = <KEY_WPS_BUTTON>;
  33                 };
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&pinctrl 34 1>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40         };
  41
  42         gpio-leds {
  43                 compatible = "gpio-leds";
  44
  45                 power_green {
  46                         label = "dsl-275xb:green:power";
  47                         gpios = <&pinctrl 3 1>;
  48                         default-state = "on";
  49                 };
  50
  51                 inet_green {
  52                         label = "dsl-275xb:green:inet";
  53                         gpios = <&pinctrl 8 1>;
  54                 };
  55
  56                 inet_red {
  57                         label = "dsl-275xb:red:inet-fail";
  58                         gpios = <&pinctrl 9 1>;
  59                 };
  60
  61                 power_red {
  62                         label = "dsl-275xb:red:post-failed";
  63                         gpios = <&pinctrl 11 1>;
  64                 };
  65
  66                 wps_blue {
  67                         label = "dsl-275xb:blue:wps";
  68                         gpios = <&pinctrl 16 1>;
  69                 };
  70
  71                 dsl_green {
  72                         label = "dsl-275xb:green:dsl";
  73                         gpios = <&pinctrl 17 1>;
  74                 };
  75
  76                 usb_green {
  77                         /* not user controllable? */
  78                         label = "dsl-275xb:green:usb";
  79                         gpios = <&pinctrl 49 1>;
  80                 };
  81         };
  82 };
  83
  84 &hsspi {
  85         status = "ok";
  86
  87         flash@0 {
  88                 compatible = "jedec,spi-nor";
  89                 spi-max-frequency = <62500000>;
  90                 spi-tx-bus-width = <2>;
  91                 spi-rx-bus-width = <2>;
  92                 reg = <0>;
  93
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96
  97                 linux,part-probe = "bcm63xxpart";
  98
  99                 partitions {
 100                         compatible = "fixed-partitions";
 101                         #address-cells = <1>;
 102                         #size-cells = <1>;
 103
 104                         cfe@0 {
 105                                 reg = <0x000000 0x010000>;
 106                                 label = "cfe";
 107                                 read-only;
 108                         };
 109
 110                         linux@10000 {
 111                                 reg = <0x010000 0x7e0000>;
 112                                 label = "linux";
 113                                 compatible = "brcm,bcm963xx-imagetag";
 114                         };
 115
 116                         nvram@7f0000 {
 117                                 reg = <0x7f0000 0x010000>;
 118                                 label = "nvram";
 119                         };
 120                 };
 121         };
 122 };
 123
 124 &pinctrl {
 125         pinctrl-names = "default";
 126
 127         pinctrl-0 = <&pinctrl_ephy0_act_led &pinctrl_ephy1_act_led
 128                      &pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>;
 129 };
 130
 131 &uart0 {
 132         status = "ok";
 133 };