new file mode 100644
@@ -0,0 +1,218 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "keenetic,kn-3211", "mediatek,mt7628an-soc";
+ model = "Keenetic KN-3211";
+
+ aliases {
+ led-boot = &led_status_green;
+ led-failsafe = &led_status_red;
+ led-running = &led_status_green;
+ led-upgrade = &led_status_blue;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_status_blue: status_blue {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_BLUE>;
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led_status_green: status_green {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_status_red: status_red {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ virtual_flash {
+ compatible = "mtd-concat";
+ devices = <&firmware1 &firmware2>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x0 0x1ec0000>;
+ };
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2s", "i2c", "gpio", "refclk", "wdt", "wled_an";
+ function = "gpio";
+ };
+};
+
+&usbphy {
+ status = "disabled";
+};
+
+&ehci {
+ status = "disabled";
+};
+
+&ohci {
+ status = "disabled";
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <32000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-config";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "rf-eeprom";
+ reg = <0x40000 0x10000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom@0 {
+ reg = <0x0 0x400>;
+ };
+
+ eeprom_factory_400: eeprom@400 {
+ reg = <0x400 0x4da8>;
+ };
+
+ macaddr_factory_4: macaddr@4 {
+ reg = <0x4 0x6>;
+ };
+ };
+ };
+
+ firmware1: partition@50000 {
+ label = "firmware_1";
+ reg = <0x50000 0xf60000>;
+ };
+
+ partition@fb0000 {
+ label = "config_1";
+ reg = <0xfb0000 0x40000>;
+ read-only;
+ };
+
+ partition@ff0000 {
+ label = "dump";
+ reg = <0xff0000 0x10000>;
+ read-only;
+ };
+
+ partition@1000000 {
+ label = "u-state";
+ reg = <0x1000000 0x30000>;
+ read-only;
+ };
+
+ partition@1030000 {
+ label = "u-config_res";
+ reg = <0x1030000 0x10000>;
+ read-only;
+ };
+
+ partition@1040000 {
+ label = "rf-eeprom_res";
+ reg = <0x1040000 0x10000>;
+ read-only;
+ };
+
+ firmware2: partition@1050000 {
+ label = "firmware_2";
+ reg = <0x1050000 0xf60000>;
+ };
+
+ partition@1fb0000 {
+ label = "config_2";
+ reg = <0x1fb0000 0x40000>;
+ read-only;
+ };
+ };
+ };
+};
+
+ðernet {
+ nvmem-cells = <&macaddr_factory_4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&esw {
+ mediatek,portmap = <0x3e>;
+};
+
+&wmac {
+ status = "okay";
+
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_400>;
+ nvmem-cell-names = "eeprom";
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
@@ -365,6 +365,17 @@ define Device/keenetic_kn-1613
endef
TARGET_DEVICES += keenetic_kn-1613
+define Device/keenetic_kn-3211
+ IMAGE_SIZE := 31488k
+ DEVICE_VENDOR := Keenetic
+ DEVICE_MODEL := KN-3211
+ DEVICE_PACKAGES := kmod-mt76
+ IMAGES += factory.bin
+ IMAGE/factory.bin := $$(sysupgrade_bin) | pad-to $$$$(BLOCKSIZE) | \
+ check-size | zyimage -d 0x803211 -v "KN-3211"
+endef
+TARGET_DEVICES += keenetic_kn-3211
+
define Device/kroks_kndrt31r16
IMAGE_SIZE := 16064k
DEVICE_VENDOR := Kroks
@@ -134,6 +134,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"1:lan" "2:lan" "3:lan" "0:wan" "6@eth0"
;;
+ keenetic,kn-3211)
+ ucidef_add_switch "switch0" \
+ "2:lan" "6@eth0"
+ ;;
kroks,kndrt31r19)
ucidef_add_switch "switch0" \
"0:lan" "6@eth0"
@@ -277,6 +281,7 @@ ramips_setup_macs()
totolink,lr1200)
wan_mac=$(mtd_get_mac_binary factory 0x2e)
;;
+ keenetic,kn-3211|\
keenetic,kn-1613|\
zyxel,keenetic-extra-ii)
wan_mac=$(mtd_get_mac_binary rf-eeprom 0x28)