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