arch/arm64/boot/dts/broadcom/bcmbca/bcm4908-asus-gt-ac5300.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5 #include <dt-bindings/leds/common.h>
   6
   7 #include "bcm4908.dtsi"
   8
   9 / {
  10         compatible = "asus,gt-ac5300", "brcm,bcm4908", "brcm,bcmbca";
  11         model = "Asus GT-AC5300";
  12
  13         memory@0 {
  14                 device_type = "memory";
  15                 reg = <0x00 0x00 0x00 0x40000000>;
  16         };
  17
  18         gpio-keys-polled {
  19                 compatible = "gpio-keys-polled";
  20                 poll-interval = <100>;
  21
  22                 key-wifi {
  23                         label = "WiFi";
  24                         linux,code = <KEY_RFKILL>;
  25                         gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 key-wps {
  29                         label = "WPS";
  30                         linux,code = <KEY_WPS_BUTTON>;
  31                         gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 key-restart {
  35                         label = "Reset";
  36                         linux,code = <KEY_RESTART>;
  37                         gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 key-brightness {
  41                         label = "LEDs";
  42                         linux,code = <KEY_BRIGHTNESS_ZERO>;
  43                         gpios = <&gpio0 31 GPIO_ACTIVE_LOW>;
  44                 };
  45         };
  46 };
  47
  48 &enet {
  49         nvmem-cells = <&base_mac_addr>;
  50         nvmem-cell-names = "mac-address";
  51 };
  52
  53 &usb_phy {
  54         brcm,ioc = <1>;
  55         status = "okay";
  56 };
  57
  58 &ehci {
  59         status = "okay";
  60 };
  61
  62 &ohci {
  63         status = "okay";
  64 };
  65
  66 &xhci {
  67         status = "okay";
  68 };
  69
  70 &ports {
  71         port@0 {
  72                 label = "lan2";
  73         };
  74
  75         port@1 {
  76                 label = "lan1";
  77         };
  78
  79         port@2 {
  80                 label = "lan6";
  81         };
  82
  83         port@3 {
  84                 label = "lan5";
  85         };
  86
  87         /* External BCM53134S switch */
  88         port@7 {
  89                 label = "sw";
  90                 reg = <7>;
  91                 phy-mode = "rgmii";
  92
  93                 fixed-link {
  94                         speed = <1000>;
  95                         full-duplex;
  96                 };
  97         };
  98 };
  99
 100 &mdio {
 101         /* lan8 */
 102         ethernet-phy@0 {
 103                 reg = <0>;
 104         };
 105
 106         /* lan7 */
 107         ethernet-phy@1 {
 108                 reg = <1>;
 109         };
 110
 111         /* lan4 */
 112         ethernet-phy@2 {
 113                 reg = <2>;
 114         };
 115
 116         /* lan3 */
 117         ethernet-phy@3 {
 118                 reg = <3>;
 119         };
 120 };
 121
 122 &leds {
 123         led@11 {
 124                 reg = <0x11>;
 125                 function = LED_FUNCTION_POWER;
 126                 color = <LED_COLOR_ID_WHITE>;
 127                 default-state = "on";
 128                 active-low;
 129                 pinctrl-names = "default";
 130                 pinctrl-0 = <&pins_led_17_a>;
 131         };
 132
 133         led@12 {
 134                 reg = <0x12>;
 135                 function = LED_FUNCTION_WAN;
 136                 color = <LED_COLOR_ID_RED>;
 137                 active-low;
 138                 pinctrl-names = "default";
 139                 pinctrl-0 = <&pins_led_18_a>;
 140         };
 141
 142         led@14 {
 143                 reg = <0x14>;
 144                 function = LED_FUNCTION_WPS;
 145                 color = <LED_COLOR_ID_WHITE>;
 146                 active-low;
 147                 pinctrl-names = "default";
 148                 pinctrl-0 = <&pins_led_20_a>;
 149         };
 150
 151         led@15 {
 152                 reg = <0x15>;
 153                 function = LED_FUNCTION_WAN;
 154                 color = <LED_COLOR_ID_WHITE>;
 155                 active-low;
 156                 pinctrl-names = "default";
 157                 pinctrl-0 = <&pins_led_21_a>;
 158         };
 159
 160         led@19 {
 161                 reg = <0x19>;
 162                 function = LED_FUNCTION_LAN;
 163                 color = <LED_COLOR_ID_WHITE>;
 164                 pinctrl-names = "default";
 165                 pinctrl-0 = <&pins_led_25_a>;
 166         };
 167 };
 168
 169 &nand_controller {
 170         brcm,wp-not-connected;
 171         status = "okay";
 172 };
 173
 174 &nandcs {
 175         nand-ecc-strength = <4>;
 176         nand-ecc-step-size = <512>;
 177         nand-on-flash-bbt;
 178
 179         #address-cells = <1>;
 180         #size-cells = <0>;
 181
 182         partitions {
 183                 compatible = "brcm,bcm4908-partitions";
 184                 #address-cells = <1>;
 185                 #size-cells = <1>;
 186
 187                 partition@0 {
 188                         compatible = "nvmem-cells";
 189                         label = "cferom";
 190                         reg = <0x0 0x100000>;
 191
 192                         #address-cells = <1>;
 193                         #size-cells = <1>;
 194                         ranges = <0 0x0 0x100000>;
 195
 196                         base_mac_addr: mac@106a0 {
 197                                 reg = <0x106a0 0x6>;
 198                         };
 199                 };
 200
 201                 partition@100000 {
 202                         compatible = "brcm,bcm4908-firmware";
 203                         reg = <0x100000 0x5700000>;
 204                 };
 205
 206                 partition@5800000 {
 207                         compatible = "brcm,bcm4908-firmware";
 208                         reg = <0x5800000 0x5700000>;
 209                 };
 210         };
 211 };