ramips: add support for Wavlink WS-WN572HP3 4G

Wavlink WS-WN572HP3 4G is an 802.11ac
dual-band outdoor router with LTE support.

Specifications;
* Soc: MT7621DAT
* RAM: 128MiB
* Flash: NOR 16MiB GD-25Q128ESIG3
* Wi-Fi:
  * MT7613BEN: 5GHz
  * MT7603EN: 2.4GHz
* Ethernet: 2x 1GbE
* USB: None - only used internally
* LTE Modem: Quectel EC200T-EU
* UART: 115200 baud
* LEDs:
  * 7 blue at the front
    * 1 Power
    * 2 LAN / WAN
    * 1 Status
    * 3 RSSI (annotated 4G)
  * 1 green at the bottom (4G LED)
* Buttons: 1 reset button

Installation:
* press and hold the reset button while powering on the device
* keep it pressed for ten seconds
* connect to 192.168.10.1 via webbrowser (chromium/chrome works, at
  least Firefox 106.0.3 does not)
* upload the sysupgrade image, confirm the checksum, wait 2 minutes
  until the device reboots

Revert to stock firmware:
* same as installation but use the recovery image for WL-WN572HP3

Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me>
Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>

diff --git a/target/linux/ramips/dts/mt7621_wavlink_ws-wn572hp3-4g.dts b/target/linux/ramips/dts/mt7621_wavlink_ws-wn572hp3-4g.dts
new file mode 100644 (file)
index 0000000..60d0708
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_wavlink_ws-wn572hp3-4g.dts
@@ -0,0 +1,184 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       compatible = "wavlink,ws-wn572hp3-4g", "mediatek,mt7621-soc";
+       model = "Wavlink WS-WN572HP3 4G";
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       aliases {
+               label-mac-device = &wifi1;
+               led-boot = &led_status_blue;
+               led-failsafe = &led_status_blue;
+               led-running = &led_status_blue;
+               led-upgrade = &led_status_blue;
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "Reset Button";
+                       gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               rssihigh {
+                       label = "blue:rssihigh";
+                       gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+               };
+
+               rssimedium {
+                       label = "blue:rssimedium";
+                       gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+               };
+
+               rssilow {
+                       label = "blue:rssilow";
+                       gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+               };
+
+               led_status_blue: status_blue {
+                       label = "blue:status";
+                       gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+               };
+
+               // gpio 15 would be Quectels PWRKEY if used
+       };
+};
+
+&spi0 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <40000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x0 0x30000>;
+                               read-only;
+                       };
+
+                       partition@30000 {
+                               label = "config";
+                               reg = <0x30000 0x10000>;
+                               read-only;
+                       };
+
+                       factory: partition@40000 {
+                               label = "factory";
+                               reg = <0x40000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@50000 {
+                               compatible = "denx,fit";
+                               label = "firmware";
+                               reg = <0x50000 0xf30000>;
+                       };
+
+                       partition@f00000 {
+                               label = "vendor";
+                               reg = <0xf80000 0x80000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+};
+
+&pcie0 {
+       wifi0: mt76@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x0>;
+       };
+};
+
+&pcie1 {
+       wifi1: mt76@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               mediatek,mtd-eeprom = <&factory 0x8000>;
+       };
+};
+
+&gmac0 {
+       nvmem-cells = <&macaddr_factory_e000>;
+       nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+       status = "okay";
+       label = "wan";
+       phy-handle = <&ethphy4>;
+
+       nvmem-cells = <&macaddr_factory_e006>;
+       nvmem-cell-names = "mac-address";
+};
+
+&mdio {
+       ethphy4: ethernet-phy@4 {
+               reg = <4>;
+       };
+};
+
+&switch0 {
+       ports {
+               port@1 {
+                       status = "okay";
+                       label = "lan";
+               };
+       };
+};
+
+&state_default {
+       gpio {
+               groups = "wdt";
+               function = "gpio";
+       };
+};
+
+&factory {
+       compatible = "nvmem-cells";
+       #address-cells = <1>;
+       #size-cells = <1>;
+
+       macaddr_factory_e000: macaddr@e000 {
+               reg = <0xe000 0x6>;
+       };
+
+       macaddr_factory_e006: macaddr@e006 {
+               reg = <0xe006 0x6>;
+       };
+};
+
+&wifi0{
+       ieee80211-freq-limit = <2400000 2500000>;
+};
+
+&wifi1{
+       ieee80211-freq-limit = <5000000 6000000>;
+};
+

diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 9d8641352ae6b679a9780c41a68c159842e69cba..08aa592be83d8b9442c1e6db76c29a06fecaefb7 100644 (file)
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -2145,6 +2145,23 @@ define Device/wavlink_wl-wn533a8
 endef
 TARGET_DEVICES += wavlink_wl-wn533a8
 
+define Device/wavlink_ws-wn572hp3-4g
+  $(Device/dsa-migration)
+  BLOCKSIZE := 64k
+  DEVICE_VENDOR := Wavlink
+  DEVICE_MODEL := WS-WN572HP3
+  DEVICE_VARIANT := 4G
+  IMAGE_SIZE := 15040k
+  KERNEL_LOADADDR := 0x82000000
+  KERNEL := kernel-bin | relocate-kernel 0x80001000 | lzma | \
+       fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+  IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
+       append-rootfs | pad-rootfs | check-size | append-metadata
+  DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7663-firmware-ap \
+       kmod-usb3 kmod-usb-net-rndis comgt-ncm
+endef
+TARGET_DEVICES += wavlink_ws-wn572hp3-4g
+
 define Device/wevo_11acnas
   $(Device/dsa-migration)
   $(Device/uimage-lzma-loader)

diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index c4fe2153acee6dcdc676426198a646f8142385d1..b7121db64f078f24dda46bfefbdbc6225da794c2 100644 (file)
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -50,6 +50,7 @@ ramips_setup_interfaces()
                ;;
        asiarf,ap7621-001|\
        humax,e10|\
+       wavlink,ws-wn572hp3-4g|\
        winstars,ws-wn583a6)
                ucidef_set_interfaces_lan_wan "lan" "wan"
                ;;