target/linux/bcm63xx/dts/bcm6328-d-link-dsl-2750u-c1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "bcm6328.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         model = "D-Link DSL-2750U rev C1";
  10         compatible = "d-link,dsl-2750u-c1", "brcm,bcm6328";
  11
  12         aliases {
  13                 led-boot = &led_power_green;
  14                 led-failsafe = &led_power_green;
  15                 led-running = &led_power_green;
  16                 led-upgrade = &led_power_green;
  17         };
  18
  19         chosen {
  20                 bootargs = "rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
  21                 stdout-path = "serial0:115200n8";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys-polled";
  26                 poll-interval = <20>;
  27
  28                 wifi {
  29                         label = "wifi";
  30                         gpios = <&pinctrl 12 1>;
  31                         linux,code = <KEY_WLAN>;
  32                         debounce-interval = <60>;
  33                 };
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&pinctrl 23 1>;
  38                         linux,code = <KEY_RESTART>;
  39                         debounce-interval = <60>;
  40                 };
  41
  42                 wps {
  43                         label = "wps";
  44                         gpios = <&pinctrl 24 1>;
  45                         linux,code = <KEY_WPS_BUTTON>;
  46                         debounce-interval = <60>;
  47                 };
  48         };
  49 };
  50
  51 &hsspi {
  52         status = "okay";
  53
  54         flash@0 {
  55                 compatible = "jedec,spi-nor";
  56                 spi-max-frequency = <16666667>;
  57                 spi-tx-bus-width = <2>;
  58                 spi-rx-bus-width = <2>;
  59                 reg = <0>;
  60
  61                 partitions {
  62                         compatible = "fixed-partitions";
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65
  66                         cfe@0 {
  67                                 reg = <0x000000 0x010000>;
  68                                 label = "cfe";
  69                                 read-only;
  70                         };
  71
  72                         linux@10000 {
  73                                 reg = <0x010000 0x7e0000>;
  74                                 label = "linux";
  75                                 compatible = "brcm,bcm963xx-imagetag";
  76                         };
  77
  78                         nvram@7f0000 {
  79                                 reg = <0x7f0000 0x010000>;
  80                                 label = "nvram";
  81                         };
  82                 };
  83         };
  84 };
  85
  86 &leds {
  87         status = "okay";
  88
  89         pinctrl-names = "default";
  90         pinctrl-0 = <&pinctrl_leds>;
  91
  92         led@1 {
  93                 reg = <1>;
  94                 active-low;
  95                 label = "green:inet";
  96         };
  97
  98         led_power_green: led@4 {
  99                 reg = <4>;
 100                 active-low;
 101                 function = LED_FUNCTION_POWER;
 102                 color = <LED_COLOR_ID_GREEN>;
 103                 default-state = "on";
 104         };
 105
 106         led@7 {
 107                 reg = <7>;
 108                 active-low;
 109                 label = "red:inet";
 110         };
 111
 112         led@8 {
 113                 reg = <8>;
 114                 active-low;
 115                 function = LED_FUNCTION_POWER;
 116                 color = <LED_COLOR_ID_RED>;
 117         };
 118
 119         led@9 {
 120                 reg = <9>;
 121                 active-low;
 122                 function = LED_FUNCTION_WPS;
 123                 color = <LED_COLOR_ID_GREEN>;
 124         };
 125
 126         led@10 {
 127                 reg = <10>;
 128                 active-low;
 129                 function = LED_FUNCTION_USB;
 130                 color = <LED_COLOR_ID_GREEN>;
 131         };
 132
 133         led@11 {
 134                 reg = <11>;
 135                 active-low;
 136                 label = "green:dsl";
 137         };
 138 };
 139
 140 &pinctrl {
 141         pinctrl_leds: leds {
 142                 function = "led";
 143                 pins = "gpio1", "gpio4", "gpio7",
 144                        "gpio8", "gpio9", "gpio10",
 145                        "gpio11";
 146         };
 147 };
 148
 149 &uart0 {
 150         status = "okay";
 151 };