diff --git a/arch/arm64/boot/dts/amlogic/mesonaxg.dtsi b/arch/arm64/boot/dts/amlogic/mesonaxg.dtsi
index c0359bacd525..00f49dd1268d 100644
--- a/arch/arm64/boot/dts/amlogic/mesonaxg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesonaxg.dtsi
@@ -826,6 +826,12 @@
 	cpu_ver_name{
 		compatible = "amlogic, cpu-major-id-axg";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 };/* end of / */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
index ebd0f3f74299..0880f335af5e 100644
--- a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
@@ -1864,6 +1864,12 @@
 	cpu_ver_name {
 		compatible = "amlogic, cpu-major-id-g12a";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 };/* end of / */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesong12b.dtsi b/arch/arm64/boot/dts/amlogic/mesong12b.dtsi
index 52dfb944a987..efa12857c90d 100644
--- a/arch/arm64/boot/dts/amlogic/mesong12b.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12b.dtsi
@@ -1966,6 +1966,12 @@
 		mem_size = <0x0 0x100000>;
 		status = "okay";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 };/* end of / */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesong12b_a.dtsi b/arch/arm64/boot/dts/amlogic/mesong12b_a.dtsi
index e3772a416528..d95fb7983619 100644
--- a/arch/arm64/boot/dts/amlogic/mesong12b_a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12b_a.dtsi
@@ -1920,6 +1920,12 @@
 		mem_size = <0x0 0x100000>;
 		status = "okay";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 };/* end of / */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesongxl.dtsi b/arch/arm64/boot/dts/amlogic/mesongxl.dtsi
index 135ba4c204a9..7a3c21beb0f2 100644
--- a/arch/arm64/boot/dts/amlogic/mesongxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesongxl.dtsi
@@ -568,6 +568,12 @@
 		mem_size = <0x0 0x100000>;
 		status = "okay";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 }; /* end of root */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesongxl_sei210.dtsi b/arch/arm64/boot/dts/amlogic/mesongxl_sei210.dtsi
index f5e6e9151ece..c8dbc57835b7 100644
--- a/arch/arm64/boot/dts/amlogic/mesongxl_sei210.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesongxl_sei210.dtsi
@@ -555,6 +555,12 @@
 		mem_size = <0x0 0x100000>;
 		status = "okay";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 }; /* end of root */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesongxm.dtsi b/arch/arm64/boot/dts/amlogic/mesongxm.dtsi
index 0a6841bccb3b..f638d7afdba0 100644
--- a/arch/arm64/boot/dts/amlogic/mesongxm.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesongxm.dtsi
@@ -681,6 +681,12 @@
 		compatible = "amlogic, vdac-gxm";
 		status = "okay";
 	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
 }; /* end of root */
 
 &pinctrl_aobus {
diff --git a/arch/arm64/boot/dts/amlogic/mesontxl.dtsi b/arch/arm64/boot/dts/amlogic/mesontxl.dtsi
new file mode 100644
index 000000000000..daabcef056a7
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/mesontxl.dtsi
@@ -0,0 +1,1547 @@
+/*
+ * arch/arm64/boot/dts/amlogic/mesontxl.dtsi
+ *
+ * Copyright (C) 2018 Amlogic, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/amlogic,txl-clkc.h>
+#include <dt-bindings/gpio/meson-txl-gpio.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/pwm/meson.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/meson_rc.h>
+#include <dt-bindings/input/input.h>
+#include "mesongxbb-gpu-mali450.dtsi"
+#include <dt-bindings/iio/adc/amlogic-saradc.h>
+
+/ {
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus:cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+		#cooling-cells = <2>;
+
+		cpu-map {
+			cluster0:cluster0 {
+				core0 {
+					cpu = <&CPU0>;
+				};
+				core1 {
+					cpu = <&CPU1>;
+				};
+				core2 {
+					cpu = <&CPU2>;
+				};
+				core3 {
+					cpu = <&CPU3>;
+				};
+			};
+		};
+
+		CPU0:cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x0>;
+			enable-method = "psci";
+			clocks = <&scpi_dvfs 0>;
+			clock-names = "cpu-cluster.0";
+			cpu-idle-states = <&SYSTEM_SLEEP_0>;
+		};
+
+		CPU1:cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x1>;
+			enable-method = "psci";
+			clocks = <&scpi_dvfs 0>;
+			clock-names = "cpu-cluster.0";
+			cpu-idle-states = <&SYSTEM_SLEEP_0>;
+		};
+
+		CPU2:cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x2>;
+			enable-method = "psci";
+			clocks = <&scpi_dvfs 0>;
+			clock-names = "cpu-cluster.0";
+			cpu-idle-states = <&SYSTEM_SLEEP_0>;
+		};
+
+		CPU3:cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53","arm,armv8";
+			reg = <0x0 0x3>;
+			enable-method = "psci";
+			clocks = <&scpi_dvfs 0>;
+			clock-names = "cpu-cluster.0";
+			cpu-idle-states = <&SYSTEM_SLEEP_0>;
+		};
+
+		idle-states {
+			entry-method = "arm,psci";
+/*
+			CPU_SLEEP_0: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0010000>;
+				local-timer-stop;
+				entry-latency-us = <3000>;
+				exit-latency-us = <3000>;
+				min-residency-us = <8000>;
+			};
+*/
+
+			SYSTEM_SLEEP_0: system-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x0020000>;
+				local-timer-stop;
+				entry-latency-us = <0x3fffffff>;
+				exit-latency-us = <0x40000000>;
+				min-residency-us = <0xffffffff>;
+			};
+
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 0xff01>,
+			     <GIC_PPI 14 0xff01>,
+			     <GIC_PPI 11 0xff01>,
+			     <GIC_PPI 10 0xff01>;
+	};
+
+	timer_bc: timer@c1109990 {
+		compatible = "arm, meson-bc-timer";
+		reg = <0x0 0xc1109990 0x0 0x4 0x0 0xc1109994 0x0 0x4>;
+		timer_name = "Meson TimerF";
+		clockevent-rating = <300>;
+		clockevent-shift = <20>;
+		clockevent-features = <0x23>;
+		interrupts = <0 60 1>;
+		bit_enable = <16>;
+		bit_mode = <12>;
+		bit_resolution = <0>;
+	};
+
+	pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	gic: interrupt-controller@2c001000 {
+		compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+		interrupt-controller;
+		reg = <0x0 0xc4301000 0 0x1000>,
+		      <0x0 0xc4302000 0 0x0100>;
+		interrupts = <GIC_PPI 9 0xf04>;
+	};
+
+	clocks {
+		xtal: xtal-clk {
+			compatible = "fixed-clock";
+			clock-frequency = <24000000>;
+			clock-output-names = "xtal";
+			#clock-cells = <0>;
+		};
+	};
+
+	cpu_iomap {
+		compatible = "amlogic, iomap";
+		#address-cells=<2>;
+		#size-cells=<2>;
+		ranges;
+		io_cbus_base {
+			reg = <0x0 0xc1100000 0x0 0x100000>;
+		};
+		io_apb_base {
+			reg = <0x0 0xd0000000 0x0 0x100000>;
+		};
+		io_aobus_base {
+			reg = <0x0 0xc8100000 0x0 0x100000>;
+		};
+		io_vapb_base {
+			reg = <0x0 0xd0100000 0x0 0x100000>;
+		};
+		io_hiu_base {
+			reg = <0x0 0xc883c000 0x0 0x2000>;
+		};
+	};
+
+	cpuinfo {
+		compatible = "amlogic, cpuinfo";
+		cpuinfo_cmd = <0x82000044>;
+	};
+
+	ram-dump {
+		compatible = "amlogic, ram_dump";
+		status = "okay";
+	};
+
+	securitykey {
+		compatible = "amlogic, securitykey";
+		status = "okay";
+		storage_query = <0x82000060>;
+		storage_read = <0x82000061>;
+		storage_write = <0x82000062>;
+		storage_tell = <0x82000063>;
+		storage_verify = <0x82000064>;
+		storage_status = <0x82000065>;
+		storage_list = <0x82000067>;
+		storage_remove = <0x82000068>;
+		storage_in_func = <0x82000023>;
+		storage_out_func = <0x82000024>;
+		storage_block_func = <0x82000025>;
+		storage_size_func = <0x82000027>;
+		storage_set_enctype = <0x8200006A>;
+		storage_get_enctype = <0x8200006B>;
+		storage_version = <0x8200006C>;
+	};
+
+	mailbox: mhu@c883c400 {
+		compatible = "amlogic, meson_mhu";
+		reg = <0x0 0xc883c400 0x0 0x4c>,   /* MHU registers */
+		      <0x0 0xc8013000 0x0 0x800>;   /* Payload area */
+		interrupts = <0 209 1>,   /* low priority interrupt */
+			     <0 210 1>;   /* high priority interrupt */
+		#mbox-cells = <1>;
+		mbox-names = "cpu_to_scp_low", "cpu_to_scp_high";
+		mboxes = <&mailbox 0 &mailbox 1>;
+	};
+
+	scpi_clocks {
+		compatible = "arm, scpi-clks";
+
+		scpi_dvfs: scpi_clocks@0 {
+			compatible = "arm, scpi-clk-indexed";
+			#clock-cells = <1>;
+			clock-indices = <0>;
+			clock-output-names = "vcpu";
+		};
+
+	};
+
+	pinctrl_aobus: pinctrl@c8100014{
+		compatible = "amlogic,meson-txl-aobus-pinctrl";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		gpio_ao: ao-bank@c8100014{
+			reg = <0x0 0xc8100014 0x0 0x8>,
+				  <0x0 0xc810002c 0x0 0x4>,
+				  <0x0 0xc8100024 0x0 0x8>;
+			reg-names = "mux", "pull", "gpio";
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+	};
+
+	pinctrl_periphs: pinctrl@c88344b0{
+		compatible = "amlogic,meson-txl-periphs-pinctrl";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		gpio: banks@c88344b0{
+			reg = <0x0 0xc88344b0 0x0 0x28>,
+				  <0x0 0xc88344e8 0x0 0x14>,
+				  <0x0 0xc8834520 0x0 0x14>,
+				  <0x0 0xc8834430 0x0 0x40>;
+			reg-names = "mux",
+				"pull",
+				"pull-enable",
+				"gpio";
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+	};
+
+	dwc3: dwc3@c9000000 {
+		compatible = "synopsys, dwc3";
+		status = "disable";
+		reg = <0x0 0xc9000000 0x0 0x100000>;
+		interrupts = <0 30 4>;
+		usb-phy = <&usb2_phy>, <&usb3_phy>;
+		cpu-type = "gxl";
+		clock-src = "usb3.0";
+	};
+
+	usb2_phy: usb2phy@d0078000 {
+		compatible = "amlogic, amlogic-new-usb2";
+		status = "disable";
+		portnum = <4>;
+		reg = <0x0 0xd0078000 0x0 0x80
+				0x0 0xc1104408 0x0 0x4>;
+	};
+
+	usb3_phy: usb3phy@d0078080 {
+		compatible = "amlogic, amlogic-new-usb3";
+		status = "disable";
+		portnum = <0>;
+		reg = <0x0 0xd0078080 0x0 0x20>;
+	};
+
+	dwc2_a: dwc2_a@c9100000 {
+		compatible = "amlogic, dwc2";
+		status = "disable";
+		reg = <0x0 0xc9100000 0x0 0x40000>;
+		interrupts = <0 31 4>;
+		pl-periph-id = <0>; /** lm name */
+		clock-src = "usb0"; /** clock src */
+		port-id = <0>;  /** ref to mach/usb.h */
+		port-type = <2>;        /** 0: otg, 1: host, 2: slave */
+		port-speed = <0>; /** 0: default, high, 1: full */
+		port-config = <0>; /** 0: default */
+		port-dma = <0>;
+		port-id-mode = <0>; /** 0: hardware, 1: sw_host, 2: sw_slave*/
+		usb-fifo = <728>;
+		cpu-type = "gxl";
+		phy-reg = <0xd0078000>;
+		phy-reg-size = <0xa0>;
+		clocks = <&clkc CLKID_USB_GENERAL
+			&clkc CLKID_USB1_TO_DDR
+			&clkc CLKID_USB1>;
+		clock-names = "usb_general",
+						"usb1",
+						"usb1_to_ddr";
+	};
+
+	ethmac: ethernet@0xc9410000 {
+		compatible = "amlogic, gxbb-eth-dwmac";
+		status = "disable";
+		reg = <0x0 0xc9410000 0x0 0x10000
+			0x0 0xc8834540 0x0 0x8
+			0x0 0xc8834558 0x0 0xc
+			0x0 0xc1104484 0x0 0x4>;
+		interrupts = <0 8 1
+						  0 9 1>;
+		phy-mode= "rmii";
+		mc_val_internal_phy = <0x1800>;
+		mc_val_external_phy = <0x1621>;
+		interrupt-names = "macirq",
+				"phyirq";
+		clocks = <&clkc CLKID_ETH_CORE>;
+		clock-names = "ethclk81";
+		internal_phy=<1>;
+	};
+
+	saradc: saradc {
+		compatible = "amlogic,meson-txl-saradc";
+		status = "okay";
+		#io-channel-cells = <1>;
+		clocks = <&xtal>, <&clkc CLKID_SARADC_GATE>;
+		clock-names = "xtal", "saradc_clk";
+		interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
+		reg = <0x0 0xc8100600 0x0 0x38>;
+	};
+
+	jtag {
+		compatible = "amlogic, jtag";
+		status = "okay";
+		select = "apao"; /* disable/apao/apee */
+		jtagao-gpios = <&gpio_ao	GPIOAO_3	0
+				&gpio_ao	GPIOAO_4	0
+				&gpio_ao	GPIOAO_5	0
+				&gpio_ao	GPIOAO_7	0>;
+		jtagee-gpios = <&gpio		CARD_0		0
+				&gpio		CARD_1		0
+				&gpio		CARD_2		0
+				&gpio		CARD_3		0>;
+	};
+
+	meson_suspend: pm {
+		compatible = "amlogic, pm";
+		status = "okay";
+		reg = <0x0 0xc81000a8 0x0 0x4>,
+				<0x0 0xc810023c 0x0 0x4>;
+	};
+
+	reboot {
+		compatible = "amlogic,reboot";
+		sys_reset = <0x84000009>;
+		sys_poweroff = <0x84000008>;
+	};
+
+	rtc {
+		compatible = "amlogic, aml_vrtc";
+		alarm_reg_addr = <0xc81000a8>;
+		timer_e_addr = <0xc1109988>;
+		init_date = "2018/01/01";
+		status = "okay";
+	};
+
+	soc {
+		compatible = "simple-bus";
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		cbus: bus@c1100000 {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			reg = <0x0 0xc1100000 0x0 0x100000>;
+			ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>;
+
+			meson_clk_msr@875c{
+				compatible = "amlogic, gxl_measure";
+				reg = <0x0 0x875c 0x0 0x4
+					0x0 0x8764 0x0 0x4>;
+			};
+
+			/*i2c-A*/
+			i2c0: i2c@8500 {
+				compatible = "amlogic,meson-txl-i2c";
+				status = "disabled";
+				reg = <0x0 0x8500 0x0 0x20>;
+				interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 47 IRQ_TYPE_EDGE_RISING>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clkc CLKID_I2C>;
+			};
+
+			/*i2c-B*/
+			i2c1: i2c@87c0 {
+				compatible = "amlogic,meson-txl-i2c";
+				status = "disabled";
+				reg = <0x0 0x87c0 0x0 0x20>;
+				interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clkc CLKID_I2C>;
+			};
+
+			/*i2c-C*/
+			i2c2: i2c@87e0 {
+				compatible = "amlogic,meson-txl-i2c";
+				status = "disabled";
+				reg = <0x0 0x87e0 0x0 0x20>;
+				interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 49 IRQ_TYPE_EDGE_RISING>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clkc CLKID_I2C>;
+			};
+
+			/*i2c-D*/
+			i2c3: i2c@8d20 {
+				compatible = "amlogic,meson-txl-i2c";
+				status = "disabled";
+				reg = <0x0 0x8d20 0x0 0x20>;
+				interrupts = <GIC_SPI 39 IRQ_TYPE_EDGE_RISING>,
+					<GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clkc CLKID_I2C>;
+			};
+
+			pwm_ab: pwm@8550 {
+				compatible = "amlogic,txl-ee-pwm";
+				reg = <0x0 0x8550 0x0 0x1c>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>,
+						<&xtal>,
+						<&xtal>,
+						<&xtal>;
+				clock-names = "clkin0",
+						"clkin1",
+						"clkin2",
+						"clkin3";
+				status = "disabled";
+			};
+
+			pwm_cd: pwm@8640 {
+				compatible = "amlogic,txl-ee-pwm";
+				reg = <0x0 0x8640 0x0 0x1c>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>,
+						<&xtal>,
+						<&xtal>,
+						<&xtal>;
+				clock-names = "clkin0",
+						"clkin1",
+						"clkin2",
+						"clkin3";
+				status = "disabled";
+			};
+
+			pwm_ef: pwm@86c0 {
+				compatible = "amlogic,txl-ee-pwm";
+				reg = <0x0 0x86c0 0x0 0x1c>;
+				#pwm-cells = <3>;
+				status = "disabled";
+			};
+
+			spicc: spi@8d80 {
+				compatible = "amlogic,meson-txl-spicc",
+					     "amlogic,meson-txlx-spicc";
+				reg = <0x0 0x8d80 0x0 0x3c>;
+				interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clkc CLKID_SPICC0>;
+				clock-names = "core";
+				#address-cells = <1>;
+				#size-cells = <0>;
+				status = "disabled";
+			};
+
+			uart_A: serial@84c0 {
+				compatible = "amlogic, meson-uart";
+				reg = <0x0 0x84c0 0x0 0x18>;
+				interrupts = <0 26 1>;
+				status = "disabled";
+				clocks = <&xtal &clkc CLKID_UART0>;
+				clock-names = "clk_uart", "clk_gate";
+				fifosize = < 128 >;
+				pinctrl-names = "default";
+				pinctrl-0 = <&a_uart_pins>;
+			};
+
+			uart_B: serial@84dc {
+				compatible = "amlogic, meson-uart";
+				reg = <0x0 0x84dc 0x0 0x18>;
+				interrupts = <0 75 1>;
+				status = "disabled";
+				clocks = <&xtal &clkc CLKID_UART1>;
+				clock-names = "clk_uart", "clk_gate";
+				fifosize = < 64 >;
+				pinctrl-names = "default";
+				pinctrl-0 = <&b_uart_pins>;
+			};
+
+			uart_C: serial@8700 {
+				compatible = "amlogic, meson-uart";
+				reg = <0x0 0x8700 0x0 0x18>;
+				interrupts = <0 93 1>;
+				status = "disabled";
+				clocks = <&xtal &clkc CLKID_UART2>;
+				clock-names = "clk_uart", "clk_gate";
+				fifosize = < 64 >;
+				pinctrl-names = "default";
+				pinctrl-0 = <&c_uart_pins>;
+			};
+
+			gpio_intc: interrupt-controller@9880 {
+				compatible = "amlogic,meson-gpio-intc",
+						"amlogic,meson-txl-gpio-intc";
+				reg = <0x0 0x9880 0x0 0x10>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				amlogic,channel-interrupts =
+					<64 65 66 67 68 69 70 71>;
+				status = "okay";
+			};
+
+			wdt_ee: watchdog@98d0 {
+				compatible = "amlogic, meson-wdt";
+				status = "okay";
+				default_timeout=<10>;
+				reset_watchdog_method=<1>;/*0:sysfs,1:kernel*/
+				reset_watchdog_time=<2>;
+				shutdown_timeout=<10>;
+				firmware_timeout=<6>;
+				suspend_timeout=<6>;
+				reg = <0x0 0x98d0 0x0 0x10>;
+				clock-names = "xtal";
+				clocks = <&xtal>;
+			};
+
+		}; /* end of cbus */
+
+		aobus: bus@c8100000 {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			reg = <0x0 0xc8100000 0x0 0x100000>;
+			ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>;
+
+			cpu_version {
+				reg=<0x0 0x220 0x0 0x4>;
+			};
+
+			aoclkc: clock-controller@0 {
+				compatible = "amlogic,txl-aoclkc";
+				#clock-cells = <1>;
+				reg = <0x0 0x0 0x0 0x1000>;
+			};
+
+			uart_AO: serial@4c0 {
+				compatible = "amlogic, meson-uart";
+				reg = <0x0 0x4c0 0x0 0x18>;
+				interrupts = <0 193 1>;
+				status = "okay";
+				clocks = <&xtal>;
+				clock-names = "clk_uart";
+				xtal_tick_en = <1>;
+				fifosize = < 64 >;
+				pinctrl-names = "default";
+				/*pinctrl-0 = <&ao_uart_pins>;*/
+				/* 0 not support;1 support */
+				support-sysrq = <0>;
+			};
+
+			uart_AO_B: serial@04e0 {
+				compatible = "amlogic, meson-uart";
+				reg = <0x0 0x04e0 0x0 0x18>;
+				interrupts = <0 197 1>;
+				status = "disabled";
+				clocks = <&xtal>;
+				clock-names = "clk_uart";
+				fifosize = < 64 >;
+				pinctrl-names = "default";
+				pinctrl-0 = <&ao_b_uart_pins>;
+			};
+
+			i2c_AO: i2c@0500 {
+				compatible = "amlogic,meson-txl-i2c";
+				status = "disabled";
+				reg = <0x0 0x0500 0x0 0x20>;
+				interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&clkc CLKID_I2C>;
+			};
+
+			pwm_aoab: pwm@0550 {
+				compatible = "amlogic,txl-ao-pwm";
+				reg = <0x0 0x0550 0x0 0x1c>;
+				#pwm-cells = <3>;
+				clocks = <&xtal>,
+						<&xtal>,
+						<&xtal>,
+						<&xtal>;
+				clock-names = "clkin0",
+						"clkin1",
+						"clkin2",
+						"clkin3";
+				status = "disabled";
+			};
+
+			remote:rc@0580 {
+				compatible = "amlogic, aml_remote";
+				dev_name = "meson-remote";
+				reg = <0x0 0x0580 0x00 0x44>,
+					<0x0 0x0480 0x00 0x20>;
+				status = "okay";
+				protocol = <REMOTE_TYPE_NEC>;
+				interrupts = <0 196 1>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&remote_pins>;
+				map = <&custom_maps>;
+				max_frame_time = <200>;
+			};
+		}; /* end of aobus*/
+
+		periphs: periphs@c8834000 {
+			compatible = "simple-bus";
+			reg = <0x0 0xc8834000 0x0 0x2000>;
+			#address-cells = <2>;
+			#size-cells = <2>;
+			ranges = <0x0 0x0 0x0 0xc8834000 0x0 0x2000>;
+
+			rng {
+				compatible = "amlogic,meson-rng";
+				reg = <0x0 0x0 0x0 0x4>;
+				quality = /bits/ 16 <1000>;
+			};
+		};/* end of periphs */
+
+		hiubus: bus@c883c000 {
+			compatible = "simple-bus";
+			#address-cells = <2>;
+			#size-cells = <2>;
+			reg = <0x0 0xc883c000 0x0 0x2000>;
+			ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>;
+
+			clkc: clock-controller@0 {
+				compatible = "amlogic,txl-clkc";
+				#clock-cells = <1>;
+				reg = <0x0 0x0 0x0 0x3fc>;
+			};
+		};/* end of hiubus*/
+
+	}; /* end of soc*/
+
+	custom_maps: custom_maps {
+		mapnum = <3>;
+		map0 = <&map_0>;
+		map1 = <&map_1>;
+		map2 = <&map_2>;
+		map_0: map_0{
+			mapname = "amlogic-remote-1";
+			customcode = <0xfb04>;
+			release_delay = <80>;
+			size  = <44>;   /*keymap size*/
+			keymap = <REMOTE_KEY(0x01, KEY_1)
+				REMOTE_KEY(0x02, KEY_2)
+				REMOTE_KEY(0x03, KEY_3)
+				REMOTE_KEY(0x04, KEY_4)
+				REMOTE_KEY(0x05, KEY_5)
+				REMOTE_KEY(0x06, KEY_6)
+				REMOTE_KEY(0x07, KEY_7)
+				REMOTE_KEY(0x08, KEY_8)
+				REMOTE_KEY(0x09, KEY_9)
+				REMOTE_KEY(0x0a, KEY_0)
+				REMOTE_KEY(0x1F, KEY_FN_F1)
+				REMOTE_KEY(0x15, KEY_MENU)
+				REMOTE_KEY(0x16, KEY_TAB)
+				REMOTE_KEY(0x0c, KEY_CHANNELUP)
+				REMOTE_KEY(0x0d, KEY_CHANNELDOWN)
+				REMOTE_KEY(0x0e, KEY_VOLUMEUP)
+				REMOTE_KEY(0x0f, KEY_VOLUMEDOWN)
+				REMOTE_KEY(0x11, KEY_HOME)
+				REMOTE_KEY(0x1c, KEY_RIGHT)
+				REMOTE_KEY(0x1b, KEY_LEFT)
+				REMOTE_KEY(0x19, KEY_UP)
+				REMOTE_KEY(0x1a, KEY_DOWN)
+				REMOTE_KEY(0x1d, KEY_ENTER)
+				REMOTE_KEY(0x17, KEY_MUTE)
+				REMOTE_KEY(0x49, KEY_FINANCE)
+				REMOTE_KEY(0x43, KEY_BACK)
+				REMOTE_KEY(0x12, KEY_FN_F4)
+				REMOTE_KEY(0x14, KEY_FN_F5)
+				REMOTE_KEY(0x18, KEY_FN_F6)
+				REMOTE_KEY(0x59, KEY_INFO)
+				REMOTE_KEY(0x5a, KEY_STOPCD)
+				REMOTE_KEY(0x10, KEY_POWER)
+				REMOTE_KEY(0x42, KEY_PREVIOUSSONG)
+				REMOTE_KEY(0x44, KEY_NEXTSONG)
+				REMOTE_KEY(0x1e, KEY_REWIND)
+				REMOTE_KEY(0x4b, KEY_FASTFORWARD)
+				REMOTE_KEY(0x58, KEY_PLAYPAUSE)
+				REMOTE_KEY(0x46, KEY_PROPS)
+				REMOTE_KEY(0x40, KEY_UNDO)
+				REMOTE_KEY(0x38, KEY_SCROLLLOCK)
+				REMOTE_KEY(0x57, KEY_FN)
+				REMOTE_KEY(0x5b, KEY_FN_ESC)
+				REMOTE_KEY(0x13, 195)
+				REMOTE_KEY(0x54, KEY_RED)
+				REMOTE_KEY(0x4c, KEY_GREEN)
+				REMOTE_KEY(0x4e, KEY_YELLOW)
+				REMOTE_KEY(0x55, KEY_BLUE)
+				REMOTE_KEY(0x53, KEY_BLUETOOTH)
+				REMOTE_KEY(0x52, KEY_WLAN)
+				REMOTE_KEY(0x39, KEY_CAMERA)
+				REMOTE_KEY(0x41, KEY_SOUND)
+				REMOTE_KEY(0x0b, KEY_QUESTION)
+				REMOTE_KEY(0x00, KEY_CHAT)
+				REMOTE_KEY(0x13, KEY_SEARCH)>;
+		};
+
+		map_1: map_1{
+			mapname = "amlogic-remote-2";
+			customcode = <0xfe01>;
+			release_delay = <80>;
+			size  = <53>;
+			keymap = <REMOTE_KEY(0x01, KEY_1)
+				REMOTE_KEY(0x02, KEY_2)
+				REMOTE_KEY(0x03, KEY_3)
+				REMOTE_KEY(0x04, KEY_4)
+				REMOTE_KEY(0x05, KEY_5)
+				REMOTE_KEY(0x06, KEY_6)
+				REMOTE_KEY(0x07, KEY_7)
+				REMOTE_KEY(0x08, KEY_8)
+				REMOTE_KEY(0x09, KEY_9)
+				REMOTE_KEY(0x0a, KEY_0)
+				REMOTE_KEY(0x1F, KEY_FN_F1)
+				REMOTE_KEY(0x15, KEY_MENU)
+				REMOTE_KEY(0x16, KEY_TAB)
+				REMOTE_KEY(0x0c, KEY_CHANNELUP)
+				REMOTE_KEY(0x0d, KEY_CHANNELDOWN)
+				REMOTE_KEY(0x0e, KEY_VOLUMEUP)
+				REMOTE_KEY(0x0f, KEY_VOLUMEDOWN)
+				REMOTE_KEY(0x11, KEY_HOME)
+				REMOTE_KEY(0x1c, KEY_RIGHT)
+				REMOTE_KEY(0x1b, KEY_LEFT)
+				REMOTE_KEY(0x19, KEY_UP)
+				REMOTE_KEY(0x1a, KEY_DOWN)
+				REMOTE_KEY(0x1d, KEY_ENTER)
+				REMOTE_KEY(0x17, KEY_MUTE)
+				REMOTE_KEY(0x49, KEY_FINANCE)
+				REMOTE_KEY(0x43, KEY_BACK)
+				REMOTE_KEY(0x12, KEY_FN_F4)
+				REMOTE_KEY(0x14, KEY_FN_F5)
+				REMOTE_KEY(0x18, KEY_FN_F6)
+				REMOTE_KEY(0x59, KEY_INFO)
+				REMOTE_KEY(0x5a, KEY_STOPCD)
+				REMOTE_KEY(0x10, KEY_POWER)
+				REMOTE_KEY(0x42, KEY_PREVIOUSSONG)
+				REMOTE_KEY(0x44, KEY_NEXTSONG)
+				REMOTE_KEY(0x1e, KEY_REWIND)
+				REMOTE_KEY(0x4b, KEY_FASTFORWARD)
+				REMOTE_KEY(0x58, KEY_PLAYPAUSE)
+				REMOTE_KEY(0x46, KEY_PROPS)
+				REMOTE_KEY(0x40, KEY_UNDO)
+				REMOTE_KEY(0x38, KEY_SCROLLLOCK)
+				REMOTE_KEY(0x57, KEY_FN)
+				REMOTE_KEY(0x5b, KEY_FN_ESC)
+				REMOTE_KEY(0x54, KEY_RED)
+				REMOTE_KEY(0x4c, KEY_GREEN)
+				REMOTE_KEY(0x4e, KEY_YELLOW)
+				REMOTE_KEY(0x55, KEY_BLUE)
+				REMOTE_KEY(0x53, KEY_BLUETOOTH)
+				REMOTE_KEY(0x52, KEY_WLAN)
+				REMOTE_KEY(0x39, KEY_CAMERA)
+				REMOTE_KEY(0x41, KEY_SOUND)
+				REMOTE_KEY(0x0b, KEY_QUESTION)
+				REMOTE_KEY(0x00, KEY_CHAT)
+				REMOTE_KEY(0x13, KEY_SEARCH)>;
+		};
+
+		map_2: map_2{
+			mapname = "amlogic-remote-3";
+			customcode = <0xbd02>;
+			release_delay = <80>;
+			size  = <17>;
+			keymap = <REMOTE_KEY(0xca,103)
+				REMOTE_KEY(0xd2,108)
+				REMOTE_KEY(0x99,105)
+				REMOTE_KEY(0xc1,106)
+				REMOTE_KEY(0xce,KEY_ENTER)
+				REMOTE_KEY(0x45,116)
+				REMOTE_KEY(0xc5,133)
+				REMOTE_KEY(0x80,113)
+				REMOTE_KEY(0xd0,15)
+				REMOTE_KEY(0xd6,125)
+				REMOTE_KEY(0x95,102)
+				REMOTE_KEY(0xdd,104)
+				REMOTE_KEY(0x8c,109)
+				REMOTE_KEY(0x89,131)
+				REMOTE_KEY(0x9c,130)
+				REMOTE_KEY(0x9a,120)
+				REMOTE_KEY(0xcd,121)>;
+		};
+	};
+
+	aocec: aocec@0xc8100000 {
+		compatible = "amlogic, aocec-txl";
+		status = "okay";
+		vendor_name = "Amlogic"; /* Max Chars: 8     */
+		/* Refer to the following URL at:
+		 * http://standards.ieee.org/develop/regauth/oui/oui.txt
+		 */
+		vendor_id = <0x000000>;
+		product_desc = "TXL"; /* Max Chars: 16    */
+		cec_osd_string = "AML_TV"; /* Max Chars: 14    */
+		port_num = <3>;
+		ee_cec;
+		arc_port_mask = <0x2>;
+		interrupts = <0 56 1
+				0 199 1>;
+		interrupt-names = "hdmi_aocecb","hdmi_aocec";
+		pinctrl-names = "default","hdmitx_aocecb","cec_pin_sleep";
+		pinctrl-0=<&hdmitx_aocec>;
+		pinctrl-1=<&hdmitx_aocecb>;
+		pinctrl-2=<&hdmitx_aocec>;
+		reg = <0x0 0xc810023c 0x0 0x4
+		       0x0 0xc8100000 0x0 0x200
+		       0x0 0xda83e000 0x0 0x10
+		       0x0 0xc883c000 0x0 0x400>;
+		reg-names = "ao_exit","ao","hdmirx","hhi";
+	};
+
+	canvas: canvas{
+		compatible = "amlogic, meson, canvas";
+		dev_name = "amlogic-canvas";
+		status = "okay";
+		reg = <0x0 0xc8838000 0x0 0x2000>;
+	};
+
+	codec_io: codec_io {
+		compatible = "amlogic, codec_io";
+		status = "okay";
+		#address-cells=<2>;
+		#size-cells=<2>;
+		ranges;
+		io_cbus_base{
+			reg = <0x0 0xC1100000 0x0 0x100000>;
+		};
+		io_dos_base{
+			reg = <0x0 0xc8820000 0x0 0x10000>;
+		};
+		io_hiubus_base{
+			reg = <0x0 0xc883c000 0x0 0x2000>;
+		};
+		io_aobus_base{
+			reg = <0x0 0xc8100000 0x0 0x100000>;
+		};
+		io_vcbus_base{
+			reg = <0x0 0xd0100000 0x0 0x40000>;
+		};
+		io_dmc_base{
+			reg = <0x0 0xc8838000 0x0 0x400>;
+		};
+	};
+
+	vpu {
+		compatible = "amlogic, vpu-txl";
+		dev_name = "vpu";
+		status = "okay";
+		clocks = <&clkc CLKID_VAPB_MUX>,
+			<&clkc CLKID_VPU_INTR>,
+			<&clkc CLKID_VPU_P0_COMP>,
+			<&clkc CLKID_VPU_P1_COMP>,
+			<&clkc CLKID_VPU_MUX>;
+		clock-names = "vapb_clk",
+			"vpu_intr_gate",
+			"vpu_clk0",
+			"vpu_clk1",
+			"vpu_clk";
+		clk_level = <7>;
+		/* 0: 100.0M    1: 166.7M    2: 200.0M    3: 250.0M */
+		/* 4: 333.3M    5: 400.0M    6: 500.0M    7: 666.7M */
+	};
+
+	ge2d {
+		compatible = "amlogic, ge2d-txl";
+		status = "okay";
+		interrupts = <0 146 1>;
+		interrupt-names = "ge2d";
+		clocks = <&clkc CLKID_VAPB_MUX>,
+			<&clkc CLKID_G2D>,
+			<&clkc CLKID_GE2D_GATE>;
+		clock-names = "clk_vapb_0",
+			"clk_ge2d",
+			"clk_ge2d_gate";
+		reg = <0x0 0xd0160000 0x0 0x10000>;
+	};
+
+	meson-amvideom {
+		compatible = "amlogic, amvideom";
+		status = "okay";
+		interrupts = <0 3 1>;
+		interrupt-names = "vsync";
+	};
+
+	mesonstream {
+		compatible = "amlogic, codec, streambuf";
+		status = "okay";
+		clocks = <&clkc CLKID_DOS_PARSER
+			&clkc CLKID_DEMUX
+			&clkc CLKID_DOS
+			&clkc CLKID_CLK81
+			&clkc CLKID_VDEC_MUX
+			&clkc CLKID_HCODEC_MUX
+			&clkc CLKID_HEVC_MUX>;
+		clock-names = "parser_top",
+			"demux",
+			"vdec",
+			"clk_81",
+			"clk_vdec_mux",
+			"clk_hcodec_mux",
+			"clk_hevc_mux";
+	};
+
+	codec_mm {
+		compatible = "amlogic, codec, mm";
+		status = "okay";
+		memory-region = <&codec_mm_cma &codec_mm_reserved>;
+	};
+
+	vdec {
+		compatible = "amlogic, vdec";
+		status = "okay";
+		interrupts = <0 3 1
+			0 23 1
+			0 32 1
+			0 43 1
+			0 44 1
+			0 45 1>;
+		interrupt-names = "vsync",
+			"demux",
+			"parser",
+			"mailbox_0",
+			"mailbox_1",
+			"mailbox_2";
+	};
+
+	amvenc_avc {
+		compatible = "amlogic, amvenc_avc";
+		status = "okay";
+		//memory-region = <&amvenc_avc_reserved>;
+		//memory-region = <&avc_cma_reserved>;
+		interrupts = <0 45 1>;
+		interrupt-names = "mailbox_2";
+	};
+
+	rdma {
+		compatible = "amlogic, meson, rdma";
+		dev_name = "amlogic-rdma";
+		status = "okay";
+		interrupts = <0 89 1>;
+		interrupt-names = "rdma";
+	};
+
+	audio_data: audio_data {
+		compatible = "amlogic, audio_data";
+		query_licence_cmd = <0x82000050>;
+		status = "disabled";
+	};
+
+	efuse: efuse {
+		compatible = "amlogic, efuse";
+		read_cmd = <0x82000030>;
+		write_cmd = <0x82000031>;
+		get_max_cmd = <0x82000033>;
+		key = <&efusekey>;
+		clocks = <&clkc CLKID_EFUSE>;
+		clock-names = "efuse_clk";
+		status = "disabled";
+	};
+
+	efusekey:efusekey {
+		keynum = <4>;
+		key0 = <&key_0>;
+		key1 = <&key_1>;
+		key2 = <&key_2>;
+		key3 = <&key_3>;
+		key_0:key_0 {
+			keyname = "mac";
+			offset = <0>;
+			size = <6>;
+		};
+		key_1:key_1 {
+			keyname = "mac_bt";
+			offset = <6>;
+			size = <6>;
+		};
+		key_2:key_2 {
+			keyname = "mac_wifi";
+			offset = <12>;
+			size = <6>;
+		};
+		key_3:key_3 {
+			keyname = "usid";
+			offset = <18>;
+			size = <16>;
+		};
+	};
+
+	cpu_ver_name {
+		compatible = "amlogic, cpu-major-id-txl";
+		status = "okay";
+	};
+
+	ddr_bandwidth {
+		compatible = "amlogic, ddr-bandwidth";
+		status = "okay";
+		reg = <0x0 0xc8838000 0x0 0x100
+		       0x0 0xc8837000 0x0 0x100>;
+		interrupts = <0 52 1>;
+		interrupt-names = "ddr_bandwidth";
+	};
+	dmc_monitor {
+		compatible = "amlogic, dmc_monitor";
+		status = "okay";
+		reg_base = <0xda838400>;
+		interrupts = <0 51 1>;
+	};
+
+	vdac {
+		compatible = "amlogic, vdac-txl";
+		status = "okay";
+	};
+
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
+}; /* end of / */
+
+&gpu{
+	/*gpu max freq is 750M*/
+	tbl = <&clk285_cfg &clk400_cfg &clk500_cfg &clk666_cfg &clk750_cfg>;
+};
+
+&pinctrl_aobus {
+
+	pwm_ao_a_ao3_pins: pwm_ao_a_ao3 {
+		mux {
+			groups = "pwm_ao_a_ao3";
+			function = "pwm_ao_a";
+		};
+	};
+
+	pwm_ao_a_ao7_pins: pwm_ao_a_ao7 {
+		mux {
+			groups = "pwm_ao_a_ao7";
+			function = "pwm_ao_a";
+		};
+	};
+
+	pwm_ao_b_ao8_pins: pwm_ao_b_ao8 {
+		mux {
+			groups = "pwm_ao_b_ao8";
+			function = "pwm_ao_b";
+		};
+	};
+
+	pwm_ao_b_ao9_pins: pwm_ao_b_ao9 {
+		mux {
+			groups = "pwm_ao_b_ao9";
+			function = "pwm_ao_b";
+		};
+	};
+
+	remote_pins:remote_pin {
+		mux {
+			groups = "remote_in";
+			function = "ir_in";
+		};
+
+	};
+
+	sd_to_ao_uart_clr_pins:sd_to_ao_uart_clr_pins {
+		mux {
+			groups = "GPIOAO_0",
+					"GPIOAO_1";
+			function = "gpio_aobus";
+		};
+	};
+
+	sd_to_ao_uart_pins:sd_to_ao_uart_pins {
+		mux {
+			groups = "uart_tx_ao_a",
+					"uart_rx_ao_a";
+			function = "uart_ao_a";
+			bias-pull-up;
+			input-enable;
+		};
+	};
+
+	i2c_AO_pins:i2c_AO {
+		mux {
+		    groups = "i2c_sck_ao",
+		    "i2c_sda_ao";
+		    function = "i2c_ao";
+		};
+	};
+
+	ao_uart_pins:ao_uart {
+		mux {
+			groups = "uart_tx_ao_a",
+				"uart_rx_ao_a";
+			function = "uart_ao_a";
+		};
+	};
+
+	ao_b_uart_pins:ao_b_uart {
+		mux {
+			groups = "uart_tx_ao_b_ao4",
+				"uart_rx_ao_b_ao5";
+			function =  "uart_ao_b";
+		};
+	};
+
+	hdmitx_aocec: ao_cec {
+		mux {
+		     groups = "ao_cec";
+		     function = "ao_cec";
+		};
+	};
+
+	hdmitx_aocecb: ao_cecb {
+		mux {
+		     groups = "ee_cec";
+		     function = "ee_cec";
+		};
+	};
+};
+
+&pinctrl_periphs {
+
+	pwm_a_z5_pins: pwm_a_z5 {
+		mux {
+			groups = "pwm_a_z";
+			function = "pwm_a";
+		};
+	};
+
+	pwm_a_dv2_pins: pwm_a_dv2 {
+		mux {
+			groups = "pwm_a_dv";
+			function = "pwm_a";
+		};
+	};
+
+	pwm_b_z6_pins: pwm_b_z6 {
+		mux {
+			groups = "pwm_b_z";
+			function = "pwm_b";
+		};
+	};
+
+	pwm_b_dv3_pins: pwm_b_dv3 {
+		mux {
+			groups = "pwm_b_dv";
+			function = "pwm_b";
+		};
+	};
+
+	pwm_c_z7_pins: pwm_c_z7 {
+		mux {
+			groups = "pwm_c";
+			function = "pwm_c";
+		};
+	};
+
+	pwm_d_z4_pins: pwm_d_z4 {
+		mux {
+			groups = "pwm_d_z4";
+			function = "pwm_d";
+		};
+	};
+
+	pwm_d_z19_pins: pwm_d_z19 {
+		mux {
+			groups = "pwm_d_z19";
+			function = "pwm_d";
+		};
+	};
+
+	pwm_e_h4_pins: pwm_e_h4 {
+		mux {
+			groups = "pwm_e_h4";
+			function = "pwm_e";
+		};
+	};
+
+	pwm_e_h8_pins: pwm_e_h8 {
+		mux {
+			groups = "pwm_e_h8";
+			function = "pwm_e";
+		};
+	};
+
+	pwm_f_h9_pins: pwm_f_h9 {
+		mux {
+			groups = "pwm_f_h";
+			function = "pwm_f";
+		};
+	};
+
+	pwm_f_clk_pins: pwm_f_clk {
+		mux {
+			groups = "pwm_f_clk";
+			function = "pwm_f";
+		};
+	};
+
+	pwm_vs_dv2_pins: pwm_vs_dv2 {
+		mux {
+			groups = "pwm_vs_dv2";
+			function = "pwm_vs";
+		};
+	};
+
+	pwm_vs_dv3_pins: pwm_vs_dv3 {
+		mux {
+			groups = "pwm_vs_dv3";
+			function = "pwm_vs";
+		};
+	};
+
+	pwm_vs_z4_pins: pwm_vs_z4 {
+		mux {
+			groups = "pwm_vs_z4";
+			function = "pwm_vs";
+		};
+	};
+
+	pwm_vs_z6_pins: pwm_vs_z6 {
+		mux {
+			groups = "pwm_vs_z6";
+			function = "pwm_vs";
+		};
+	};
+
+	pwm_vs_z7_pins: pwm_vs_z7 {
+		mux {
+			groups = "pwm_vs_z7";
+			function = "pwm_vs";
+		};
+	};
+
+	pwm_vs_z19_pins: pwm_vs_z19 {
+		mux {
+			groups = "pwm_vs_z19";
+			function = "pwm_vs";
+		};
+	};
+
+	ao_to_sd_uart_clr_pins:ao_to_sd_uart_clr_pins {
+		mux {
+			groups = "sdcard_d2",
+					"sdcard_d3";
+			function = "sdcard";
+			input-enable;
+			bias-pull-up;
+		};
+	};
+
+	sd_1bit_pins:sd_1bit_pins {
+		mux {
+			groups = "sdcard_d0",
+					"sdcard_cmd",
+					"sdcard_clk";
+			function = "sdcard";
+			input-enable;
+			bias-pull-up;
+		};
+	};
+
+	ao_to_sd_uart_pins:ao_to_sd_uart_pins {
+		mux {
+			groups = "uart_tx_ao_a_c4",
+					"uart_rx_ao_a_c5";
+			function = "uart_ao_a_ee";
+			bias-pull-up;
+			input-enable;
+		};
+	};
+
+	emmc_clk_cmd_pins:emmc_clk_cmd_pins {
+		mux {
+			groups = "emmc_cmd",
+				"emmc_clk";
+			function = "emmc";
+			input-enable;
+			bias-pull-up;
+		};
+	};
+
+
+	emmc_conf_pull_up:emmc_conf_pull_up {
+		mux {
+			groups = "emmc_nand_d07",
+				"emmc_clk",
+				"emmc_cmd";
+			function = "emmc";
+			input-enable;
+			bias-pull-up;
+		};
+	};
+
+	emmc_conf_pull_done:emmc_conf_pull_done {
+		mux {
+			groups = "emmc_ds";
+			function = "emmc";
+			input-enable;
+			bias-pull-down;
+		};
+	};
+
+	spifc_cs_pin:spifc_cs_pin {
+		mux {
+			groups = "nor_cs";
+			function = "nor";
+			bias-pull-up;
+		};
+	};
+
+	spifc_pulldown: spifc_pulldown {
+		mux {
+			groups = "nor_d",
+				"nor_q",
+				"nor_c";
+			function = "nor";
+			bias-pull-down;
+		};
+	};
+
+	spifc_pullup: spifc_pullup {
+		mux {
+			groups = "nor_cs";
+			function = "nor";
+			bias-pull-up;
+		};
+	};
+
+	spifc_all_pins: spifc_all_pins {
+		mux {
+			groups =  "nor_d",
+				"nor_q",
+				"nor_c";
+			function = "nor";
+			input-enable;
+			bias-pull-down;
+		};
+	};
+
+	sd_clk_cmd_pins:sd_clk_cmd_pins{
+		mux {
+			groups = "sdcard_cmd",
+				"sdcard_clk";
+			function = "sdcard";
+			input-enable;
+			bias-pull-up;
+		};
+	};
+
+	sd_all_pins:sd_all_pins{
+		mux {
+			groups = "sdcard_d0",
+				"sdcard_d1",
+				"sdcard_d2",
+				"sdcard_d3",
+				"sdcard_cmd",
+				"sdcard_clk";
+			function = "sdcard";
+			input-enable;
+			bias-pull-up;
+		};
+	};
+
+	hdmirx_a_mux:hdmirx_a_mux {
+		mux {
+			groups = "hdmirx_hpd_a", "hdmirx_det_a",
+				"hdmirx_sda_a", "hdmirx_sck_a";
+			function = "hdmirx_a";
+		};
+	};
+
+	hdmirx_b_mux:hdmirx_b_mux {
+		mux {
+			groups = "hdmirx_hpd_b", "hdmirx_det_b",
+				"hdmirx_sda_b", "hdmirx_sck_b";
+			function = "hdmirx_b";
+		};
+	};
+
+	hdmirx_c_mux:hdmirx_c_mux {
+		mux {
+			groups = "hdmirx_hpd_c", "hdmirx_det_c",
+				"hdmirx_sda_c", "hdmirx_sck_c";
+			function = "hdmirx_c";
+		};
+	};
+
+	hdmirx_d_mux:hdmirx_d_mux {
+		mux {
+			groups = "hdmirx_hpd_d", "hdmirx_det_d",
+				"hdmirx_sda_d", "hdmirx_sck_d";
+			function = "hdmirx_d";
+		};
+	};
+
+	i2c0_z_pins:i2c0_z {
+		mux {
+			groups = "i2c0_sda",
+				"i2c0_sck";
+			function = "i2c0";
+		};
+	};
+
+	i2c1_dv_pins:i2c1_z {
+		mux {
+			groups = "i2c1_sda",
+				"i2c1_sck";
+			function = "i2c1";
+		};
+	};
+
+	i2c2_h_pins:i2c2_h {
+		mux {
+			groups = "i2c2_sda",
+				"i2c2_sck";
+			function = "i2c2";
+		};
+	};
+
+	i2c3_z_pins:i2c3_z {
+		mux {
+			groups = "i2c3_sda",
+				"i2c3_sck";
+			function = "i2c3";
+		};
+	};
+
+	a_uart_pins:a_uart {
+		mux {
+			groups = "uart_tx_a",
+				"uart_rx_a",
+				"uart_cts_a",
+				"uart_rts_a";
+			function = "uart_a";
+		};
+	};
+
+	b_uart_pins:b_uart {
+		mux {
+			groups = "uart_tx_b",
+				"uart_rx_b";
+			function = "uart_b";
+		};
+	};
+
+	c_uart_pins:c_uart {
+		mux {
+			groups = "uart_tx_c",
+				"uart_rx_c";
+			function = "uart_c";
+		};
+	};
+
+	lcd_vbyone_pins: lcd_vbyone_pin {
+		mux {
+			groups = "vx1_lockn","vx1_htpdn";
+			function = "vbyone";
+		};
+	};
+
+	atvdemod_agc_pins: atvdemod_agc_pins {
+		mux {
+			groups = "atv_if_agc";
+			function = "atv";
+		};
+	};
+
+	dtvdemod_agc_pins: dtvdemod_agc_pins {
+		mux {
+			groups = "dtv_if_agc";
+			function = "dtv";
+		};
+	};
+
+	spicc_pins: spicc {
+		mux {
+			groups = "spi_miso_a",
+				"spi_mosi_a",
+				"spi_clk_a";
+			function = "spi_a";
+		};
+	};
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
+		status = "okay";
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/mesontxlx.dtsi b/arch/arm64/boot/dts/amlogic/mesontxlx.dtsi
index 0e3f4eb7b886..85431f530ea5 100644
--- a/arch/arm64/boot/dts/amlogic/mesontxlx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesontxlx.dtsi
@@ -948,6 +948,10 @@
 		compatible = "amlogic, defendkey";
 		reg = <0x0 0xff634500 0x0 0x4>; /*RNG_USR_DATA*/
 		mem_size = <0x0 0x100000>;
+	};
+	openvfd {
+		compatible = "open,vfd";
+		dev_name = "openvfd";
 		status = "okay";
 	};
 }; /* end of / */