diff --git a/device/testing/linux-postmarketos-amlogic/0022-arm64-dts-amlogic-add-zte-b860h-v1v2.patch b/device/testing/linux-postmarketos-amlogic/0022-arm64-dts-amlogic-add-zte-b860h-v1v2.patch
new file mode 100644
index 000000000..ad9abb939
--- /dev/null
+++ b/device/testing/linux-postmarketos-amlogic/0022-arm64-dts-amlogic-add-zte-b860h-v1v2.patch
@@ -0,0 +1,172 @@
+From: Stanley Ang <me@stanley.id>
+Subject: arm64: dts: amlogic: add support for ZTE B860H V1/V2 (S905X)
+
+The ZTE B860H V1/V2 is an S905X-based IPTV set-top box. Based on the
+P212 DTS with the following differences:
+- No Bluetooth
+- No external audio amplifier (dio2133)
+- SDIO WiFi reset GPIO is GPIODV_27 instead of GPIOX_6
+- SDIO bus runs at 100 MHz instead of 50 MHz
+- WiFi is Realtek RTL8189FS (SDIO ID 0x024c:0xF179)
+
+---
+ arch/arm64/boot/dts/amlogic/Makefile                    |   1 +
+ arch/arm64/boot/dts/amlogic/meson-gxl-s905x-zte-b860h.dts  | 140 ++++++++++++++++++++++++++++
+ 2 files changed, 141 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
+index abc123..def456 100644
+--- a/arch/arm64/boot/dts/amlogic/Makefile
++++ b/arch/arm64/boot/dts/amlogic/Makefile
+@@ -65,5 +65,6 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-x96-mini.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-hwacom-amazetv.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-khadas-vim.dtb
++dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-zte-b860h.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc-v2.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
+diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-zte-b860h.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-zte-b860h.dts
+new file mode 100644
+--- /dev/null
++++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-zte-b860h.dts
+@@ -0,0 +1,140 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (c) 2025 Stanley Ang <me@stanley.id>
++ * Heavily based on meson-gxl-s905x-p212.dts:
++ *  - Copyright (c) 2016 Endless Computers, Inc.
++ *    Author: Carlo Caione <carlo@endlessm.com>
++ */
++
++/dts-v1/;
++
++#include "meson-gxl-s905x-p212.dtsi"
++#include <dt-bindings/sound/meson-aiu.h>
++
++/ {
++	compatible = "zte,b860h", "amlogic,s905x", "amlogic,meson-gxl";
++	model = "ZTE B860H";
++
++	cvbs-connector {
++		compatible = "composite-video-connector";
++
++		port {
++			cvbs_connector_in: endpoint {
++				remote-endpoint = <&cvbs_vdac_out>;
++			};
++		};
++	};
++
++	hdmi-connector {
++		compatible = "hdmi-connector";
++		type = "a";
++
++		port {
++			hdmi_connector_in: endpoint {
++				remote-endpoint = <&hdmi_tx_tmds_out>;
++			};
++		};
++	};
++
++	sound {
++		compatible = "amlogic,gx-sound-card";
++		model = "ZTE-B860H";
++		clocks = <&clkc CLKID_MPLL0>,
++			 <&clkc CLKID_MPLL1>,
++			 <&clkc CLKID_MPLL2>;
++
++		assigned-clocks = <&clkc CLKID_MPLL0>,
++				  <&clkc CLKID_MPLL1>,
++				  <&clkc CLKID_MPLL2>;
++		assigned-clock-parents = <0>, <0>, <0>;
++		assigned-clock-rates = <294912000>,
++				       <270950400>,
++				       <393216000>;
++		dai-link-0 {
++			sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
++		};
++
++		dai-link-1 {
++			sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
++			dai-format = "i2s";
++			mclk-fs = <256>;
++
++			codec-0 {
++				sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
++			};
++
++			codec-1 {
++				sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
++			};
++		};
++
++		dai-link-2 {
++			sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
++
++			codec-0 {
++				sound-dai = <&hdmi_tx>;
++			};
++		};
++
++		dai-link-3 {
++			sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
++
++			codec-0 {
++				sound-dai = <&acodec>;
++			};
++		};
++	};
++};
++
++&acodec {
++	AVDD-supply = <&vddio_ao18>;
++	status = "okay";
++};
++
++&aiu {
++	status = "okay";
++};
++
++&cec_AO {
++	status = "okay";
++	pinctrl-0 = <&ao_cec_pins>;
++	pinctrl-names = "default";
++	hdmi-phandle = <&hdmi_tx>;
++};
++
++&cvbs_vdac_port {
++	cvbs_vdac_out: endpoint {
++		remote-endpoint = <&cvbs_connector_in>;
++	};
++};
++
++&hdmi_tx {
++	status = "okay";
++	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
++	pinctrl-names = "default";
++	hdmi-supply = <&hdmi_5v>;
++};
++
++&hdmi_tx_tmds_port {
++	hdmi_tx_tmds_out: endpoint {
++		remote-endpoint = <&hdmi_connector_in>;
++	};
++};
++
++&uart_AO {
++	status = "okay";
++};
++
++&uart_A {
++	/delete-node/ bluetooth;
++};
++
++&sdio_pwrseq {
++	reset-gpios = <&gpio GPIODV_27 GPIO_ACTIVE_LOW>;
++	/delete-property/ clocks;
++	/delete-property/ clock-names;
++};
++
++&sd_emmc_a {
++	max-frequency = <100000000>;
++};
diff --git a/device/testing/linux-postmarketos-amlogic/APKBUILD b/device/testing/linux-postmarketos-amlogic/APKBUILD
index 94533bcb0..6fc69a962 100644
--- a/device/testing/linux-postmarketos-amlogic/APKBUILD
+++ b/device/testing/linux-postmarketos-amlogic/APKBUILD
@@ -4,7 +4,7 @@
 maintainer="Ferass El Hafidi <funderscore@postmarketos.org>"
 pkgname=linux-postmarketos-amlogic
 pkgver=6.18.28
-pkgrel=0
+pkgrel=1
 pkgdesc="Mainline kernel for Amlogic devices"
 arch="aarch64"
 _carch="arm64"
@@ -57,6 +57,7 @@ source="
 	0019-sdio-pullups.patch
 	0020-sdio-improve-wifi-speed.patch
 	0021-WORKAROUND-meson-plane-disable-afbc-32x8.patch
+	0022-arm64-dts-amlogic-add-zte-b860h-v1v2.patch
 "
 builddir="$srcdir/linux-$pkgver"
 
@@ -108,4 +109,5 @@ d472a143ede616698627fe3992b8537fab17fecc304a6aa2ebfa545713c88c8ef390fe25a0fdee7c
 9dc9a728bed858b5587a603fd0d31181d91755a3d2685ebe514195705c30474df43efc7bbe53b84615713192df7cc7593ee7d5c38b9c3f8d2d13c609b320a04c  0019-sdio-pullups.patch
 f6fb37ac0aa876f8d95ed598be20263417d8522a3c1f48a4ce148f95e6c6774664048064f4a96ff7f90ba3b4f71695ba8c51df2da3310bb820f627991d288851  0020-sdio-improve-wifi-speed.patch
 3d38202c1b5b56f25c16664924b72e6041e7911e71985a028b91c7151758659a2e662009c06342a0fddd8d829df03d6feb8ee929c550fde74a16f955cb01ae30  0021-WORKAROUND-meson-plane-disable-afbc-32x8.patch
+ac98b2ae602939bca4cf4b108d09e7223d4441786923ffe721c2422e21030b4d933dee4358138afc429b09d40f8c004dfe8c04fc7a08011d2c11d84476261d33  0022-arm64-dts-amlogic-add-zte-b860h-v1v2.patch
 "