[PATCH v2] ramips: add support for Cudy WR1300 v4
Jan Brudna
jan.brudna at gmail.com
Wed May 13 11:39:38 PDT 2026
Cudy WR1300 v4 is a MT7621 based dual-band router.
Hardware:
- SoC: MediaTek MT7621
- RAM: 128 MiB
- Flash: 16 MiB SPI NOR
- WiFi 2.4 GHz: MediaTek MT7603E
- WiFi 5 GHz: MediaTek MT7663E
- Ethernet: 5x 10/100/1000 Mbps
- Buttons: Reset, WPS
- LEDs: System, Internet, WAN, LAN1-4, WiFi 2.4 GHz, WiFi 5 GHz
The v4 hardware differs from v3 in GPIO assignments for LEDs and
buttons. WiFi LEDs are connected to MT7621 GPIO5/GPIO6 and require
the uart3 pin group to be muxed as GPIO.
Tested on retail Cudy WR1300 v4:
- sysupgrade image boots
- WAN and LAN1-4
- 2.4 GHz and 5 GHz WiFi
- Reset and WPS button events
- System, Internet, WAN, LAN1-4 and WiFi LEDs
Refactor the existing WR1300 v1/v2/v3 DTS files into a shared
mt7621_cudy_wr1300.dtsi with per-variant conditionals, and add
WR1300 v4 on top of that common structure.
Signed-off-by: Jan Brudna <jan.brudna at gmail.com>
---
Changes since v1:
- Refactor the WR1300 v1/v2/v3 DTS files into a shared
mt7621_cudy_wr1300.dtsi with per-variant conditionals,
following review feedback.
- Add WR1300 v4 on top of the new common structure.
.../ramips/dts/mt7621_cudy_wr1300-v1.dts | 229 +---------
.../ramips/dts/mt7621_cudy_wr1300-v2.dts | 28 +-
.../ramips/dts/mt7621_cudy_wr1300-v2v3.dtsi | 189 --------
.../ramips/dts/mt7621_cudy_wr1300-v3.dts | 33 +-
.../ramips/dts/mt7621_cudy_wr1300-v4.dts | 4 +
.../linux/ramips/dts/mt7621_cudy_wr1300.dtsi | 404 ++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 12 +
.../mt7621/base-files/etc/board.d/01_leds | 9 +
8 files changed, 435 insertions(+), 473 deletions(-)
delete mode 100644 target/linux/ramips/dts/mt7621_cudy_wr1300-v2v3.dtsi
create mode 100644 target/linux/ramips/dts/mt7621_cudy_wr1300-v4.dts
create mode 100644 target/linux/ramips/dts/mt7621_cudy_wr1300.dtsi
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300-v1.dts b/target/linux/ramips/dts/mt7621_cudy_wr1300-v1.dts
index af04e033a1..3b8cfb4be5 100644
--- a/target/linux/ramips/dts/mt7621_cudy_wr1300-v1.dts
+++ b/target/linux/ramips/dts/mt7621_cudy_wr1300-v1.dts
@@ -1,229 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-#include "mt7621.dtsi"
-
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
- compatible = "cudy,wr1300-v1", "mediatek,mt7621-soc";
- model = "Cudy WR1300 v1";
-
- aliases {
- led-boot = &led_sys;
- led-failsafe = &led_sys;
- led-running = &led_sys;
- led-upgrade = &led_sys;
- label-mac-device = &gmac0;
- };
-
- chosen {
- bootargs = "console=ttyS0,115200";
- };
-
- keys {
- compatible = "gpio-keys";
-
- reset {
- label = "reset";
- gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
-
- wps {
- label = "wps";
- gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_WPS_BUTTON>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
-
- led_sys: sys {
- label = "green:sys";
- gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
- };
-
- usb {
- function = LED_FUNCTION_USB;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
- trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
- linux,default-trigger = "usbport";
- };
-
- wps {
- function = LED_FUNCTION_WPS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&spi0 {
- status = "okay";
-
- flash at 0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <10000000>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition at 0 {
- label = "u-boot";
- reg = <0x0 0x30000>;
- read-only;
- };
-
- partition at 30000 {
- label = "u-boot-env";
- reg = <0x30000 0x10000>;
- read-only;
- };
-
- partition at 40000 {
- label = "factory";
- reg = <0x40000 0x10000>;
- read-only;
-
- nvmem-layout {
- compatible = "fixed-layout";
- #address-cells = <1>;
- #size-cells = <1>;
-
- eeprom_factory_0: eeprom at 0 {
- reg = <0x0 0x400>;
- };
-
- eeprom_factory_8000: eeprom at 8000 {
- reg = <0x8000 0x200>;
- };
- };
- };
-
- partition at 50000 {
- compatible = "denx,uimage";
- label = "firmware";
- reg = <0x50000 0xf80000>;
- };
-
- partition at fd0000 {
- label = "debug";
- reg = <0xfd0000 0x10000>;
- read-only;
- };
-
- partition at fe0000 {
- label = "backup";
- reg = <0xfe0000 0x10000>;
- read-only;
- };
-
- partition at ff0000 {
- label = "bdinfo";
- reg = <0xff0000 0x10000>;
- read-only;
-
- nvmem-layout {
- compatible = "fixed-layout";
- #address-cells = <1>;
- #size-cells = <1>;
-
- macaddr_bdinfo_de00: macaddr at de00 {
- compatible = "mac-base";
- reg = <0xde00 0x6>;
- #nvmem-cell-cells = <1>;
- };
- };
- };
- };
- };
-};
-
-&pcie {
- status = "okay";
-};
-
-&pcie0 {
- wifi at 0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
- nvmem-cell-names = "eeprom", "mac-address";
- ieee80211-freq-limit = <2400000 2500000>;
-
- led {
- led-active-low;
- };
- };
-};
-
-&pcie1 {
- wifi at 0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
- nvmem-cell-names = "eeprom", "mac-address";
- ieee80211-freq-limit = <5000000 6000000>;
-
- led {
- led-sources = <2>;
- led-active-low;
- };
- };
-};
-
-&gmac0 {
- nvmem-cells = <&macaddr_bdinfo_de00 0>;
- nvmem-cell-names = "mac-address";
-};
-
-&gmac1 {
- status = "okay";
- label = "wan";
- phy-handle = <ðphy4>;
-
- nvmem-cells = <&macaddr_bdinfo_de00 1>;
- nvmem-cell-names = "mac-address";
-};
-
-ðphy4 {
- /delete-property/ interrupts;
-};
-
-&switch0 {
- ports {
- port at 0 {
- status = "okay";
- label = "lan4";
- };
-
- port at 1 {
- status = "okay";
- label = "lan3";
- };
-
- port at 2 {
- status = "okay";
- label = "lan2";
- };
-
- port at 3 {
- status = "okay";
- label = "lan1";
- };
- };
-};
-
-&state_default {
- gpio {
- groups = "wdt", "i2c", "jtag";
- function = "gpio";
- };
-};
+#define WR1300_V1
+#include "mt7621_cudy_wr1300.dtsi"
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300-v2.dts b/target/linux/ramips/dts/mt7621_cudy_wr1300-v2.dts
index a33279e596..5e3f712f9b 100644
--- a/target/linux/ramips/dts/mt7621_cudy_wr1300-v2.dts
+++ b/target/linux/ramips/dts/mt7621_cudy_wr1300-v2.dts
@@ -1,28 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-#include "mt7621_cudy_wr1300-v2v3.dtsi"
-
-/ {
- compatible = "cudy,wr1300-v2", "mediatek,mt7621-soc";
- model = "Cudy WR1300 v2";
-};
-
-&pcie1 {
- wifi at 0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
- nvmem-cell-names = "eeprom", "mac-address";
- ieee80211-freq-limit = <2400000 2500000>;
- };
-};
-
-&pcie0 {
- wifi at 0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
- nvmem-cell-names = "eeprom", "mac-address";
- ieee80211-freq-limit = <5000000 6000000>;
- };
-};
+#define WR1300_V2
+#include "mt7621_cudy_wr1300.dtsi"
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300-v2v3.dtsi b/target/linux/ramips/dts/mt7621_cudy_wr1300-v2v3.dtsi
deleted file mode 100644
index da62648bc9..0000000000
--- a/target/linux/ramips/dts/mt7621_cudy_wr1300-v2v3.dtsi
+++ /dev/null
@@ -1,189 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-
-#include "mt7621.dtsi"
-
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/leds/common.h>
-#include <dt-bindings/gpio/gpio.h>
-
-/ {
- aliases {
- led-boot = &led_sys;
- led-failsafe = &led_sys;
- led-running = &led_sys;
- led-upgrade = &led_sys;
- label-mac-device = &gmac0;
- };
-
- chosen {
- bootargs = "console=ttyS0,115200";
- };
-
- keys {
- compatible = "gpio-keys";
-
- reset {
- label = "reset";
- gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
-
- wps {
- label = "wps";
- gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_WPS_BUTTON>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
-
- led_sys: sys {
- label = "green:sys";
- gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
- };
-
- wps {
- function = LED_FUNCTION_WPS;
- color = <LED_COLOR_ID_GREEN>;
- gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&spi0 {
- status = "okay";
-
- flash at 0 {
- compatible = "jedec,spi-nor";
- reg = <0>;
- spi-max-frequency = <40000000>;
-
- partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition at 0 {
- label = "u-boot";
- reg = <0x0 0x30000>;
- read-only;
- };
-
- partition at 30000 {
- label = "u-boot-env";
- reg = <0x30000 0x10000>;
- read-only;
- };
-
- partition at 40000 {
- label = "factory";
- reg = <0x40000 0x10000>;
- read-only;
-
- nvmem-layout {
- compatible = "fixed-layout";
- #address-cells = <1>;
- #size-cells = <1>;
-
- eeprom_factory_0: eeprom at 0 {
- reg = <0x0 0x400>;
- };
-
- eeprom_factory_8000: eeprom at 8000 {
- reg = <0x8000 0x4da8>;
- };
- };
- };
-
- partition at 50000 {
- compatible = "denx,uimage";
- label = "firmware";
- reg = <0x50000 0xf80000>;
- };
-
- partition at fd0000 {
- label = "debug";
- reg = <0xfd0000 0x10000>;
- read-only;
- };
-
- partition at fe0000 {
- label = "backup";
- reg = <0xfe0000 0x10000>;
- read-only;
- };
-
- partition at ff0000 {
- label = "bdinfo";
- reg = <0xff0000 0x10000>;
- read-only;
-
- nvmem-layout {
- compatible = "fixed-layout";
- #address-cells = <1>;
- #size-cells = <1>;
-
- macaddr_bdinfo_de00: macaddr at de00 {
- compatible = "mac-base";
- reg = <0xde00 0x6>;
- #nvmem-cell-cells = <1>;
- };
- };
- };
- };
- };
-};
-
-&pcie {
- status = "okay";
-};
-
-&gmac0 {
- nvmem-cells = <&macaddr_bdinfo_de00 0>;
- nvmem-cell-names = "mac-address";
-};
-
-&gmac1 {
- status = "okay";
- label = "wan";
- phy-handle = <ðphy4>;
-
- nvmem-cells = <&macaddr_bdinfo_de00 1>;
- nvmem-cell-names = "mac-address";
-};
-
-ðphy4 {
- /delete-property/ interrupts;
-};
-
-&switch0 {
- ports {
- port at 0 {
- status = "okay";
- label = "lan4";
- };
-
- port at 1 {
- status = "okay";
- label = "lan3";
- };
-
- port at 2 {
- status = "okay";
- label = "lan2";
- };
-
- port at 3 {
- status = "okay";
- label = "lan1";
- };
- };
-};
-
-&state_default {
- gpio {
- groups = "wdt", "i2c", "jtag";
- function = "gpio";
- };
-};
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300-v3.dts b/target/linux/ramips/dts/mt7621_cudy_wr1300-v3.dts
index cb75703a0a..36665e9944 100644
--- a/target/linux/ramips/dts/mt7621_cudy_wr1300-v3.dts
+++ b/target/linux/ramips/dts/mt7621_cudy_wr1300-v3.dts
@@ -1,33 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-#include "mt7621_cudy_wr1300-v2v3.dtsi"
-
-/ {
- compatible = "cudy,wr1300-v3", "mediatek,mt7621-soc";
- model = "Cudy WR1300 v3";
-};
-
-&pcie0 {
- wifi at 0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
- nvmem-cell-names = "eeprom", "mac-address";
- ieee80211-freq-limit = <2400000 2500000>;
-
- led {
- led-sources = <0>;
- led-active-low;
- };
- };
-};
-
-&pcie1 {
- wifi at 0,0 {
- compatible = "mediatek,mt76";
- reg = <0x0000 0 0 0 0>;
- nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
- nvmem-cell-names = "eeprom", "mac-address";
- ieee80211-freq-limit = <5000000 6000000>;
- };
-};
+#define WR1300_V3
+#include "mt7621_cudy_wr1300.dtsi"
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300-v4.dts b/target/linux/ramips/dts/mt7621_cudy_wr1300-v4.dts
new file mode 100644
index 0000000000..b9444db2d1
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_cudy_wr1300-v4.dts
@@ -0,0 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#define WR1300_V4
+#include "mt7621_cudy_wr1300.dtsi"
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300.dtsi b/target/linux/ramips/dts/mt7621_cudy_wr1300.dtsi
new file mode 100644
index 0000000000..8faf5e2981
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_cudy_wr1300.dtsi
@@ -0,0 +1,404 @@
+// 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>
+#include <dt-bindings/leds/common.h>
+
+#if defined(WR1300_V1)
+#define WR1300_SPI_MAX_FREQUENCY 10000000
+#define WR1300_EEPROM_8000_SIZE 0x200
+#elif defined(WR1300_V2) || defined(WR1300_V3) || defined(WR1300_V4)
+#define WR1300_SPI_MAX_FREQUENCY 40000000
+#define WR1300_EEPROM_8000_SIZE 0x4da8
+#else
+#error "Unknown Cudy WR1300 hardware revision"
+#endif
+
+/ {
+#if defined(WR1300_V1)
+ compatible = "cudy,wr1300-v1", "mediatek,mt7621-soc";
+ model = "Cudy WR1300 v1";
+#elif defined(WR1300_V2)
+ compatible = "cudy,wr1300-v2", "mediatek,mt7621-soc";
+ model = "Cudy WR1300 v2";
+#elif defined(WR1300_V3)
+ compatible = "cudy,wr1300-v3", "mediatek,mt7621-soc";
+ model = "Cudy WR1300 v3";
+#elif defined(WR1300_V4)
+ compatible = "cudy,wr1300-v4", "mediatek,mt7621-soc";
+ model = "Cudy WR1300 v4";
+#endif
+
+ aliases {
+ led-boot = &led_sys;
+ led-failsafe = &led_sys;
+ led-running = &led_sys;
+ led-upgrade = &led_sys;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+#if defined(WR1300_V4)
+ wps {
+ label = "wps";
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+#elif defined(WR1300_V1)
+ reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+#else
+ reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+#endif
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+#if defined(WR1300_V4)
+ led_sys: sys {
+ label = "green:sys";
+ gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
+ };
+
+ internet {
+ label = "green:internet";
+ gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ lan4 {
+ label = "green:lan4";
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ };
+
+ lan3 {
+ label = "green:lan3";
+ gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+ };
+
+ lan2 {
+ label = "green:lan2";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+
+ lan1 {
+ label = "green:lan1";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ wan {
+ label = "green:wan";
+ gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan2g {
+ label = "green:wlan2g";
+ gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan5g {
+ label = "green:wlan5g";
+ gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
+ };
+#elif defined(WR1300_V1)
+ led_sys: sys {
+ label = "green:sys";
+ gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+ };
+
+ usb {
+ function = LED_FUNCTION_USB;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+ trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
+ linux,default-trigger = "usbport";
+ };
+
+ wps {
+ function = LED_FUNCTION_WPS;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+#else
+ led_sys: sys {
+ label = "green:sys";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ function = LED_FUNCTION_WPS;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+#endif
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <WR1300_SPI_MAX_FREQUENCY>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x0 0x400>;
+ };
+
+ eeprom_factory_8000: eeprom at 8000 {
+ reg = <0x8000 WR1300_EEPROM_8000_SIZE>;
+ };
+ };
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0xf80000>;
+ };
+
+ partition at fd0000 {
+ label = "debug";
+ reg = <0xfd0000 0x10000>;
+ read-only;
+ };
+
+ partition at fe0000 {
+ label = "backup";
+ reg = <0xfe0000 0x10000>;
+ read-only;
+ };
+
+ partition at ff0000 {
+ label = "bdinfo";
+ reg = <0xff0000 0x10000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_bdinfo_de00: macaddr at de00 {
+ compatible = "mac-base";
+ reg = <0xde00 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+#if defined(WR1300_V1)
+&pcie0 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <2400000 2500000>;
+
+ led {
+ led-active-low;
+ };
+ };
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <5000000 6000000>;
+
+ led {
+ led-sources = <2>;
+ led-active-low;
+ };
+ };
+};
+#elif defined(WR1300_V2)
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&pcie0 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+#elif defined(WR1300_V3)
+&pcie0 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <2400000 2500000>;
+
+ led {
+ led-sources = <0>;
+ led-active-low;
+ };
+ };
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+#elif defined(WR1300_V4)
+&pcie0 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 0>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
+ nvmem-cell-names = "eeprom", "mac-address";
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+#endif
+
+&gmac0 {
+ nvmem-cells = <&macaddr_bdinfo_de00 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+ status = "okay";
+ label = "wan";
+ phy-handle = <ðphy4>;
+ nvmem-cells = <&macaddr_bdinfo_de00 1>;
+ nvmem-cell-names = "mac-address";
+};
+
+ðphy4 {
+ /delete-property/ interrupts;
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "lan4";
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan1";
+ };
+ };
+};
+
+&state_default {
+ gpio {
+#if defined(WR1300_V4)
+ groups = "wdt", "i2c", "jtag", "uart3";
+#else
+ groups = "wdt", "i2c", "jtag";
+#endif
+ function = "gpio";
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index cd595e72c4..76e2d6b43a 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -821,6 +821,18 @@ define Device/cudy_wr1300-v3
endef
TARGET_DEVICES += cudy_wr1300-v3
+define Device/cudy_wr1300-v4
+ $(Device/dsa-migration)
+ IMAGE_SIZE := 15872k
+ DEVICE_VENDOR := Cudy
+ DEVICE_MODEL := WR1300
+ DEVICE_VARIANT := v4
+ DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7663-firmware-ap \
+ -uboot-envtools
+ SUPPORTED_DEVICES += cudy,wr1300 R30
+endef
+TARGET_DEVICES += cudy_wr1300-v4
+
define Device/cudy_wr2100
$(Device/dsa-migration)
DEVICE_VENDOR := Cudy
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
index eb4de3e03d..efede4b59e 100644
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
@@ -7,6 +7,15 @@ board=$(board_name)
board_config_update
case $board in
+cudy,wr1300-v4)
+ ucidef_set_led_netdev "wan" "WAN" "green:wan" "wan" "link tx rx"
+ ucidef_set_led_netdev "lan1" "LAN1" "green:lan1" "lan1" "link tx rx"
+ ucidef_set_led_netdev "lan2" "LAN2" "green:lan2" "lan2" "link tx rx"
+ ucidef_set_led_netdev "lan3" "LAN3" "green:lan3" "lan3" "link tx rx"
+ ucidef_set_led_netdev "lan4" "LAN4" "green:lan4" "lan4" "link tx rx"
+ ucidef_set_led_wlan "wlan2g" "WiFi 2.4GHz" "green:wlan2g" "phy0tpt"
+ ucidef_set_led_wlan "wlan5g" "WiFi 5GHz" "green:wlan5g" "phy1tpt"
+ ;;
alfa-network,ax1800rm)
ucidef_set_led_netdev "lan1" "lan1" "green:lan1" "lan1"
ucidef_set_led_netdev "lan2" "lan2" "green:lan2" "lan2"
--
2.34.1
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