diff --git a/target/linux/realtek/base-files/etc/board.d/02_network b/target/linux/realtek/base-files/etc/board.d/02_network
index 1768d90ee0..dd2456d9dc 100644
--- a/target/linux/realtek/base-files/etc/board.d/02_network
+++ b/target/linux/realtek/base-files/etc/board.d/02_network
@@ -48,6 +48,7 @@ hpe,1920-48g-poe)
 	lan_mac_end=$(macaddr_add $lan_mac $((mac_count2-mac_count1)))
 	;;
 plasmacloud,psx8|\
+plasmacloud,psx10|\
 tplink,sg2008p-v1|\
 tplink,sg2210p-v3|\
 tplink,sg2452p-v4|\
diff --git a/target/linux/realtek/base-files/lib/upgrade/platform.sh b/target/linux/realtek/base-files/lib/upgrade/platform.sh
index 4d6da9a7b1..b4236cdf42 100644
--- a/target/linux/realtek/base-files/lib/upgrade/platform.sh
+++ b/target/linux/realtek/base-files/lib/upgrade/platform.sh
@@ -27,7 +27,8 @@ platform_do_upgrade() {
 	local board=$(board_name)
 
 	case "$board" in
-	plasmacloud,psx8)
+	plasmacloud,psx8|\
+	plasmacloud,psx10)
 		PART_NAME="inactive"
 		platform_do_upgrade_dualboot_plasmacloud "$1"
 		;;
diff --git a/target/linux/realtek/base-files/lib/upgrade/upgrade_dualboot_plasmacloud.sh b/target/linux/realtek/base-files/lib/upgrade/upgrade_dualboot_plasmacloud.sh
index 91ffaa03ab..4b390869e5 100644
--- a/target/linux/realtek/base-files/lib/upgrade/upgrade_dualboot_plasmacloud.sh
+++ b/target/linux/realtek/base-files/lib/upgrade/upgrade_dualboot_plasmacloud.sh
@@ -4,7 +4,8 @@ set_boot_part() {
 	local board=$(board_name)
 
 	case "$board" in
-	plasmacloud,psx8)
+	plasmacloud,psx8|\
+	plasmacloud,psx10)
 		if [ "$part_num" = "1" ]; then
 			echo "bootargs mtdparts=spi0.0:896k(u-boot),64k(u-boot-env),64k(u-boot-env2),15872k(firmware1),15872k(inactive)" > $setenv_script
 			echo "bootcmd rtk init; bootm 0xb4100000" >> $setenv_script
@@ -56,7 +57,8 @@ platform_do_upgrade_dualboot_plasmacloud() {
 	# identify "inactive" slot id based on the expected partition id
 	# of the primary ("firmware1") slot
 	case "$(board_name)" in
-	plasmacloud,psx8)
+	plasmacloud,psx8|\
+	plasmacloud,psx10)
 		primary_firmware_mtd=3
 		;;
 	*)
diff --git a/target/linux/realtek/dts/rtl9302_plasmacloud_psx10.dts b/target/linux/realtek/dts/rtl9302_plasmacloud_psx10.dts
new file mode 100644
index 0000000000..b451bc24e3
--- /dev/null
+++ b/target/linux/realtek/dts/rtl9302_plasmacloud_psx10.dts
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/dts-v1/;
+
+#include "rtl9302_plasmacloud_common.dtsi"
+
+/ {
+	compatible = "plasmacloud,psx10", "realtek,rtl838x-soc";
+	model = "Plasma Cloud PSX10";
+
+	i2c1: i2c-gpio1 {
+		compatible = "i2c-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sda-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+		scl-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
+
+		i2c-gpio,delay-us = <5>;	/* ~100 kHz */
+	};
+
+	sfp0: sfp-lan9 {
+		compatible = "sff,sfp";
+		i2c-bus = <&i2c0>;
+		los-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+		mod-def0-gpio = <&gpio0 12 GPIO_ACTIVE_LOW>;
+		tx-disable-gpio = <&gpio0 22 GPIO_ACTIVE_HIGH>;
+	};
+
+	sfp1: sfp-lan10 {
+		compatible = "sff,sfp";
+		i2c-bus = <&i2c1>;
+		los-gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
+		mod-def0-gpio = <&gpio0 20 GPIO_ACTIVE_LOW>;
+		tx-disable-gpio = <&gpio0 21 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+&mdio {
+	INTERNAL_PHY_SDS(26, 8)
+	INTERNAL_PHY_SDS(27, 9)
+};
+
+&switch0 {
+	ports {
+		port@26 {
+			reg = <26>;
+			label = "lan9";
+			phy-mode = "1000base-x";
+			phy-handle = <&phy26>;
+			sfp = <&sfp0>;
+			led-set = <0>;
+			managed = "in-band-status";
+
+			nvmem-cells = <&macaddr_ubootenv_ethaddr 9>;
+			nvmem-cell-names = "mac-address";
+		};
+
+		port@27 {
+			reg = <27>;
+			label = "lan10";
+			phy-mode = "1000base-x";
+			phy-handle = <&phy27>;
+			sfp = <&sfp1>;
+			led-set = <0>;
+			managed = "in-band-status";
+
+			nvmem-cells = <&macaddr_ubootenv_ethaddr 10>;
+			nvmem-cell-names = "mac-address";
+		};
+	};
+};
diff --git a/target/linux/realtek/image/rtl930x.mk b/target/linux/realtek/image/rtl930x.mk
index eb90b4678f..8f53855b5b 100644
--- a/target/linux/realtek/image/rtl930x.mk
+++ b/target/linux/realtek/image/rtl930x.mk
@@ -34,6 +34,12 @@ define Device/plasmacloud_psx8
 endef
 TARGET_DEVICES += plasmacloud_psx8
 
+define Device/plasmacloud_psx10
+  $(Device/plasmacloud-common)
+  DEVICE_MODEL := PSX10
+endef
+TARGET_DEVICES += plasmacloud_psx10
+
 define Device/tplink_tl-st1008f_v2
   SOC := rtl9303
   UIMAGE_MAGIC := 0x93030000