buildroot: Add SM1 AC200/AC213 buildroot dts files [1/1]

PD#SWPL-6202

Problem:
  Missing SM1 AC200/AC213 buildroot dts files

Solution:
  Add SM1 AC200/AC213 buildroot dts files

Verify:
  Local

Change-Id: I99c2e7543432e18496f77b5dcbed428823934691
Signed-off-by: Blance Tang <guofeng.tang@amlogic.com>

5 files changed, 7572 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index b65fb09..2d657aa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -14928,3 +14928,10 @@ F:	scripts/amlogic/weekly_change.py
 ANLOGIC HIFI4DSP
 M: Shuyu Li <Shuyu.Li@amlogic.com>
 F: drivers/amlogic/hifi4dsp/*
+
+AMLOGCI SM1 AC200/AC213 BUILDROOT DTS
+M:  Guofeang Tang <guofeng.tang@amlogic.com>
+F:  arch/arm/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
+F:  arch/arm/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
+F:  arch/arm64/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
+F:  arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
diff --git a/arch/arm/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts b/arch/arm/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
new file mode 100644
index 0000000..25fc442
--- a/dev/null
+++ b/arch/arm/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
@@ -0,0 +1,1903 @@
+/*
+ * arch/arm/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
+ *
+ * Copyright (C) 2017 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.
+ *
+ */
+
+/dts-v1/;
+
+#include "mesonsm1.dtsi"
+#include "mesonsm1_skt-panel.dtsi"
+
+/ {
+	model = "Amlogic";
+	amlogic-dt-id = "sm1_ac200_2g";
+	compatible = "amlogic, g12a";
+	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &uart_AO;
+		serial1 = &uart_A;
+		serial2 = &uart_B;
+		serial3 = &uart_C;
+		serial4 = &uart_AO_B;
+		tsensor0 = &p_tsensor;
+		tsensor1 = &d_tsensor;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c_AO;
+	};
+
+	memory@00000000 {
+		device_type = "memory";
+		linux,usable-memory = <0x000000 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		/* global autoconfigured region for contiguous allocations */
+		secmon_reserved:linux,secmon {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x400000>;
+			alignment = <0x400000>;
+			alloc-ranges = <0x05000000 0x400000>;
+		};
+		secos_reserved:linux,secos {
+			status = "disable";
+			compatible = "amlogic, aml_secos_memory";
+			reg = <0x05300000 0x2000000>;
+			no-map;
+		};
+		logo_reserved:linux,meson-fb {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x800000>;
+			alignment = <0x400000>;
+			alloc-ranges = <0x30000000 0x50000000>;
+		};
+		ion_cma_reserved:linux,ion-dev {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x8000000>;
+			alignment = <0x400000>;
+			alloc-ranges = <0x30000000 0x50000000>;
+		};
+		//di_reserved:linux,di {
+			//compatible = "amlogic, di-mem";
+			/* buffer_size = 3621952(yuv422 8bit) */
+			/* 4179008(yuv422 10bit full pack mode) */
+			/** 10x3621952=34.6M(0x23) support 8bit **/
+			/** 10x4736064=45.2M(0x2e) support 12bit **/
+			/** 10x4179008=40M(0x28) support 10bit **/
+			//size = <0x2800000>;
+			//no-map;
+		//};
+		/*di CMA pool */
+		di_cma_reserved:linux,di_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* buffer_size = 3621952(yuv422 8bit)
+			 *  | 4736064(yuv422 10bit)
+			 *  | 4074560(yuv422 10bit full pack mode)
+			 * 10x3621952=34.6M(0x23) support 8bit
+			 * 10x4736064=45.2M(0x2e) support 12bit
+			 * 10x4074560=40M(0x28) support 10bit
+			 */
+			size = <0x02800000>;
+			alignment = <0x400000>;
+		};
+		/*  POST PROCESS MANAGER */
+		ppmgr_reserved:linux,ppmgr {
+			compatible = "shared-dma-pool";
+			size = <0x0>;
+		};
+
+		codec_mm_cma:linux,codec_mm_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* ion_codec_mm max can alloc size 80M*/
+			size = <0x13400000>;
+			alignment = <0x400000>;
+			linux,contiguous-region;
+			alloc-ranges = <0x30000000 0x50000000>;
+		};
+		/* codec shared reserved */
+		codec_mm_reserved:linux,codec_mm_reserved {
+			compatible = "amlogic, codec-mm-reserved";
+			size = <0x0>;
+			alignment = <0x100000>;
+			//no-map;
+		};
+		/*  vdin0 CMA pool */
+		vdin0_cma_reserved:linux,vdin0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+		/* 1920x1080x2x4  =16+4 M */
+			size = <0x04000000>;
+			alignment = <0x400000>;
+		};
+		/*  vdin1 CMA pool */
+		vdin1_cma_reserved:linux,vdin1_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* 1920x1080x2x4  =16 M */
+			size = <0x04000000>;
+			alignment = <0x400000>;
+		};
+		vm0_cma_reserved:linux,vm0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x2000000>;
+			alignment = <0x400000>;
+		};
+	};
+
+	galcore {
+		status = "okay";
+	};
+	gpioleds {
+		compatible = "gpio-leds";
+		status = "okay";
+
+		sys_led {
+			label="sys_led";
+			gpios=<&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
+			default-state ="on";
+		};
+	};
+
+	cvbsout {
+		compatible = "amlogic, cvbsout-sm1";
+		dev_name = "cvbsout";
+		status = "okay";
+		clocks = <&clkc CLKID_VCLK2_ENCI
+			&clkc CLKID_VCLK2_VENCI0
+			&clkc CLKID_VCLK2_VENCI1
+			&clkc CLKID_DAC_CLK>;
+		clock-names = "venci_top_gate",
+			"venci_0_gate",
+			"venci_1_gate",
+			"vdac_clk_gate";
+		/* clk path */
+		/* 0:vid_pll vid2_clk */
+		/* 1:gp0_pll vid2_clk */
+		/* 2:vid_pll vid1_clk */
+		/* 3:gp0_pll vid1_clk */
+		clk_path = <0>;
+
+		/* performance: reg_address, reg_value */
+		/* sm1 */
+		performance = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x8080
+			0x1b05  0xfd
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+		performance_sarft = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x0
+			0x1b05  0x9
+			0x1c59  0xfc48
+			0xffff  0x0>; /* ending flag */
+		performance_revB_telecom = <0x1bf0  0x9
+			0x1b56  0x546
+			0x1b12  0x8080
+			0x1b05  0x9
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+	};
+
+	bt-dev{
+		compatible = "amlogic, bt-dev";
+		dev_name = "bt-dev";
+		status = "okay";
+		gpio_reset = <&gpio       GPIOX_17       GPIO_ACTIVE_HIGH>;
+		gpio_hostwake = <&gpio       GPIOX_19       GPIO_ACTIVE_HIGH>;
+	};
+
+	wifi{
+		compatible = "amlogic, aml_wifi";
+		dev_name = "aml_wifi";
+		status = "okay";
+		interrupt_pin = <&gpio       GPIOX_7       GPIO_ACTIVE_HIGH>;
+		irq_trigger_type = "GPIO_IRQ_LOW";
+		power_on_pin = <&gpio       GPIOX_6       GPIO_ACTIVE_HIGH>;
+		dhd_static_buf;	//if use bcm wifi, config dhd_static_buf
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_e_pins>;
+		pwm_config = <&wifi_pwm_conf>;
+	};
+
+	wifi_pwm_conf:wifi_pwm_conf{
+		pwm_channel1_conf {
+			pwms = <&pwm_ef MESON_PWM_0 30541 0>;
+			duty-cycle = <15270>;
+			times = <10>;
+		};
+		pwm_channel2_conf {
+			pwms = <&pwm_ef MESON_PWM_2 30500 0>;
+			duty-cycle = <15250>;
+			times = <12>;
+		};
+	};
+
+	picdec_cma_reserved:linux,picdec {
+		compatible = "shared-dma-pool";
+		reusable;
+		size = <0x0>;
+		alignment = <0x0>;
+		linux,contiguous-region;
+	};
+
+	codec_mm {
+		compatible = "amlogic, codec, mm";
+		memory-region = <&codec_mm_cma &codec_mm_reserved>;
+		dev_name = "codec_mm";
+		status = "okay";
+	};
+
+	picdec {
+		compatible = "amlogic, picdec";
+		memory-region = <&picdec_cma_reserved>;
+		dev_name = "picdec";
+		status = "okay";
+	};
+
+	ppmgr {
+		compatible = "amlogic, ppmgr";
+		memory-region = <&ppmgr_reserved>;
+		dev_name = "ppmgr";
+		status = "okay";
+	};
+
+	deinterlace {
+		compatible = "amlogic, deinterlace";
+		status = "okay";
+		/* 0:use reserved; 1:use cma; 2:use cma as reserved */
+		flag_cma = <1>;
+		//memory-region = <&di_reserved>;
+		memory-region = <&di_cma_reserved>;
+		interrupts = <0 46 1
+				0 40 1>;
+		interrupt-names = "pre_irq", "post_irq";
+		clocks = <&clkc CLKID_VPU_CLKB_TMP_COMP>,
+			<&clkc CLKID_VPU_CLKB_COMP>;
+		clock-names = "vpu_clkb_tmp_composite",
+			"vpu_clkb_composite";
+		clock-range = <334 667>;
+		/* buffer-size = <3621952>;(yuv422 8bit) */
+		buffer-size = <4074560>;/*yuv422 fullpack*/
+		/* reserve-iomap = "true"; */
+		/* if enable nr10bit, set nr10bit-support to 1 */
+		post-wr-support = <1>;
+		nr10bit-support = <1>;
+		nrds-enable = <1>;
+		pps-enable = <1>;
+	};
+	ionvideo {
+		compatible = "amlogic, ionvideo";
+		dev_name = "ionvideo";
+		status = "okay";
+	};
+	partitions: partitions{
+		parts = <14>;
+		part-0 = <&logo>;
+		part-1 = <&recovery>;
+		part-2 = <&misc>;
+		part-3 = <&dto>;
+		part-4 = <&cri_data>;
+		part-5 = <&param>;
+		part-6 = <&boot>;
+		part-7 = <&rsv>;
+		part-8 = <&tee>;
+		part-9 = <&vendor>;
+		part-10 = <&odm>;
+		part-11 = <&system>;
+		part-12 = <&cache>;
+		part-13 = <&data>;
+
+		logo:logo{
+			pname = "logo";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		recovery:recovery{
+			pname = "recovery";
+			size = <0x0 0x1800000>;
+			mask = <1>;
+		};
+		misc:misc{
+			pname = "misc";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		dto:dto{
+			pname = "dto";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		cri_data:cri_data{
+			pname = "cri_data";
+			size = <0x0 0x800000>;
+			mask = <2>;
+		};
+		rsv:rsv{
+			pname = "rsv";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		param:param{
+			pname = "param";
+			size = <0x0 0x1000000>;
+			mask = <2>;
+		};
+		boot:boot{
+			pname = "boot";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		tee:tee{
+			pname = "tee";
+			size = <0x0 0x2000000>;
+			mask = <1>;
+		};
+		vendor:vendor{
+			pname = "vendor";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		odm:odm{
+			pname = "odm";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		system:system{
+			pname = "system";
+			size = <0x0 0x80000000>;
+			mask = <1>;
+		};
+		cache:cache{
+			pname = "cache";
+			size = <0x0 0x46000000>;
+			mask = <2>;
+		};
+		data:data{
+			pname = "data";
+			size = <0xffffffff 0xffffffff>;
+			mask = <4>;
+		};
+	};
+	vm0 {
+		compatible = "amlogic, vm";
+		memory-region = <&vm0_cma_reserved>;
+		dev_name = "vm0";
+		status = "okay";
+		vm_id = <0>;
+	};
+
+	amvdec_656in {
+		/*bt656 gpio conflict with i2c0*/
+		compatible = "amlogic, amvdec_656in";
+		dev_name = "amvdec_656in";
+		status = "disabled";
+		reg = <0xffe02000 0x7c>;
+		clocks = <&clkc CLKID_BT656_COMP>,
+		      <&clkc CLKID_BT656>;
+		clock-names = "cts_bt656_clk1",
+		      "clk_gate_bt656";
+		/* bt656in1, bt656in2 */
+		bt656in1 {
+		bt656_id = <1>;
+		status = "disabled";
+		};
+	};
+
+	aml_cams {
+		compatible = "amlogic, cams_prober";
+		status = "okay";
+		pinctrl-names="default";
+		pinctrl-0=<&gen_clk_ee_z>;
+		clocks = <&clkc CLKID_GEN_CLK>;
+		clock-names = "g12a_24m";
+		cam_0{
+			cam_name = "ov5640";
+			front_back = <0>;
+			camera-i2c-bus = <&i2c2>;
+			camvdd-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_HIGH>;
+			gpio_pwdn-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
+			gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
+			mirror_flip = <1>;
+			vertical_flip = <1>;
+			spread_spectrum = <0>;
+			bt_path = "csi";
+			interface = "mipi";
+			clk_channel = "a";
+			bt_path_count = <1>;
+			status = "okay";
+		};
+	};
+
+	amvdec_csi {
+		compatible = "amlogic, amvdec_csi";
+		status = "okay";
+		csi_id = <0>;
+		reg = <0xff650000 0x00000100>,
+		      <0xffe0c000 0x00000100>,
+		      <0xffe0d000 0x00000100>;
+		reg-names = "csi_phy", "csi_host", "csi_adapt";
+		clocks = <&clkc CLKID_CSI_ADAPT_CLK_COMP>,
+		      <&clkc CLKID_MIPI_CSI_PHY_CLK_COMP>;
+		clock-names = "cts_csi_adapt_clk_composite",
+		      "cts_csi_phy_clk_composite";
+		interrupts = <0 1 0>;
+		interrupt-names = "csi_phy";
+	};
+
+	gpio_keypad{
+		compatible = "amlogic, gpio_keypad";
+		status = "okay";
+		scan_period = <20>;
+		key_num = <1>;
+		key_name = "power";
+		key_code = <116>;
+		key-gpios = <&gpio_ao  GPIOAO_3  GPIO_ACTIVE_HIGH>;
+		detect_mode = <0>;/*0:polling mode, 1:irq mode*/
+	};
+
+	adc_keypad {
+		compatible = "amlogic, adc_keypad";
+		status = "okay";
+		key_name = "vol-", "vol+", "enter";
+		key_num = <3>;
+		io-channels = <&saradc SARADC_CH2>;
+		io-channel-names = "key-chan-2";
+		key_chan = <SARADC_CH2 SARADC_CH2 SARADC_CH2>;
+		key_code = <114 115 97>;
+		key_val = <143 266 389>; //val=voltage/1800mV*1023
+		key_tolerance = <40 40 40>;
+	};
+
+	unifykey{
+		compatible = "amlogic, unifykey";
+		status = "ok";
+		unifykey-num = <17>;
+		unifykey-index-0 = <&keysn_0>;
+		unifykey-index-1 = <&keysn_1>;
+		unifykey-index-2 = <&keysn_2>;
+		unifykey-index-3 = <&keysn_3>;
+		unifykey-index-4 = <&keysn_4>;
+		unifykey-index-5 = <&keysn_5>;
+		unifykey-index-6 = <&keysn_6>;
+		unifykey-index-7 = <&keysn_7>;
+		unifykey-index-8 = <&keysn_8>;
+		unifykey-index-9 = <&keysn_9>;
+		unifykey-index-10= <&keysn_10>;
+		unifykey-index-11= <&keysn_11>;
+		unifykey-index-12= <&keysn_12>;
+		unifykey-index-13= <&keysn_13>;
+		unifykey-index-14= <&keysn_14>;
+		unifykey-index-15= <&keysn_15>;
+		unifykey-index-16= <&keysn_16>;
+
+		keysn_0: key_0{
+			key-name = "usid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_1:key_1{
+			key-name = "mac";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_2:key_2{
+			key-name = "hdcp";
+			key-device = "secure";
+			key-type = "sha1";
+			key-permit = "read","write","del";
+		};
+		keysn_3:key_3{
+			key-name = "secure_boot_set";
+			key-device = "efuse";
+			key-permit = "write";
+		};
+		keysn_4:key_4{
+			key-name = "mac_bt";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type  = "mac";
+		};
+		keysn_5:key_5{
+			key-name = "mac_wifi";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type = "mac";
+		};
+		keysn_6:key_6{
+			key-name = "hdcp2_tx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_7:key_7{
+			key-name = "hdcp2_rx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_8:key_8{
+			key-name = "widevinekeybox";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_9:key_9{
+			key-name = "deviceid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_10:key_10{
+			key-name = "hdcp22_fw_private";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_11:key_11{
+			key-name = "PlayReadykeybox25";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_12:key_12{
+			key-name = "prpubkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_13:key_13{
+			key-name = "prprivkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_14:key_14{
+			key-name = "attestationkeybox";// attestation key
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_15:key_15{
+			key-name = "region_code";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_16:key_16{
+			key-name = "netflix_mgkid";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+	};//End unifykey
+
+	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>;
+		};
+	};//End efusekey
+
+	amlvecm {
+		compatible = "amlogic, vecm";
+		dev_name = "aml_vecm";
+		status = "okay";
+		gamma_en = <0>;/*1:enabel ;0:disable*/
+		wb_en = <0>;/*1:enabel ;0:disable*/
+		cm_en = <0>;/*1:enabel ;0:disable*/
+		/*0: 709/601  1: bt2020*/
+		tx_op_color_primary = <0>;
+	};
+
+	amdolby_vision {
+		compatible = "amlogic, dolby_vision_sm1";
+		dev_name = "aml_amdolby_vision_driver";
+		status = "okay";
+		tv_mode = <0>;/*1:enabel ;0:disable*/
+	};
+
+	/* Audio Related start */
+	pdm_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, pdm_dummy_codec";
+		status = "okay";
+	};
+	dummy_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_dummy_codec";
+		status = "okay";
+	};
+	amlogic_codec:t9015{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_codec_T9015";
+		reg = <0xFF632000 0x2000>;
+		is_auge_used = <1>; /* meson or auge chipset used */
+		tocodec_inout = <1>;
+		tdmout_index = <1>;
+		ch0_sel = <0>;
+		ch1_sel = <1>;
+
+		status = "okay";
+	};
+
+	auge_sound {
+		compatible = "amlogic, g12a-sound-card";
+		aml-audio-card,name = "AML-AUGESOUND";
+
+		/*avout mute gpio*/
+		avout_mute-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+
+		aml-audio-card,dai-link@0 {
+			format = "dsp_a";
+			mclk-fs = <512>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdma>;
+			frame-master = <&tdma>;
+			/* slave mode */
+			/*
+			 * bitclock-master = <&tdmacodec>;
+			 * frame-master = <&tdmacodec>;
+			 */
+			suffix-name = "alsaPORT-pcm";
+			tdmacpu: cpu {
+				sound-dai = <&tdma>;
+				dai-tdm-slot-tx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-rx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-num = <8>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <24576000>;
+			};
+			tdmacodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@1 {
+			format = "i2s";// "dsp_a";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmb>;
+			frame-master = <&tdmb>;
+			/* slave mode */
+			//bitclock-master = <&tdmbcodec>;
+			//frame-master = <&tdmbcodec>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-i2s";
+			cpu {
+				sound-dai = <&tdmb>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				/*
+				 * dai-tdm-slot-tx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-rx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-num = <8>;
+				 */
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmbcodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec
+				&amlogic_codec &ad82584f_62>;
+			};
+		};
+
+		aml-audio-card,dai-link@2 {
+			format = "i2s";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmc>;
+			frame-master = <&tdmc>;
+			/* slave mode */
+			//bitclock-master = <&tdmccodec>;
+			//frame-master = <&tdmccodec>;
+			/* suffix-name, sync with android audio hal used for */
+			//suffix-name = "alsaPORT-tdm";
+			cpu {
+				sound-dai = <&tdmc>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmccodec: codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@3 {
+			mclk-fs = <64>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-pdm";
+			cpu {
+				sound-dai = <&pdm>;
+			};
+			codec {
+				sound-dai = <&pdm_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@4 {
+			mclk-fs = <128>;
+			/* suffix-name, sync with android audio hal used for */
+			suffix-name = "alsaPORT-spdif";
+			cpu {
+				sound-dai = <&spdifa>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@5 {
+			mclk-fs = <128>;
+			continuous-clock;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-spdifb";
+			cpu {
+				sound-dai = <&spdifb>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@6 {
+			mclk-fs = <256>;
+			suffix-name = "alsaPORT-earc";
+			cpu {
+				sound-dai = <&earc>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@7 {
+			mclk-fs = <256>;
+			continuous-clock;
+			suffix-name = "alsaPORT-loopback";
+			cpu {
+				sound-dai = <&loopbacka>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+	};
+	audiolocker: locker {
+		compatible = "amlogic, audiolocker";
+		clocks = <&clkaudio CLKID_AUDIO_LOCKER_OUT
+				&clkaudio CLKID_AUDIO_LOCKER_IN
+				&clkaudio CLKID_AUDIO_MCLK_D
+				&clkaudio CLKID_AUDIO_MCLK_E
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL2>;
+		clock-names = "lock_out", "lock_in", "out_src",
+					"in_src", "out_calc", "in_ref";
+		interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq";
+		frequency = <49000000>; /* pll */
+		dividor = <49>; /* locker's parent */
+		status = "disabled";
+	};
+	/* Audio Related end */
+	dvb {
+		compatible = "amlogic, dvb";
+		dev_name = "dvb";
+		status = "okay";
+//		fe0_mode = "internal";
+//		fe0_tuner = <&tuner>;
+		/*"parallel","serial","disable"*/
+//		ts2 = "parallel";
+//		ts2_control = <0>;
+//		ts2_invert = <0>;
+		interrupts = <0 23 1
+					0 5 1
+					0 53 1
+					0 19 1
+					0 25 1
+					0 18 1
+					0 24 1>;
+		interrupt-names = "demux0_irq",
+						"demux1_irq",
+						"demux2_irq",
+						"dvr0_irq",
+						"dvr1_irq",
+						"dvrfill0_fill",
+						"dvrfill1_flush";
+		clocks = <&clkc CLKID_DEMUX
+			&clkc CLKID_AHB_ARB0
+			&clkc CLKID_DOS_PARSER>;
+		clock-names = "demux", "ahbarb0", "uparsertop";
+	};
+	tuner: tuner {
+		compatible = "amlogic, tuner";
+		status = "okay";
+		tuner_name = "mxl661_tuner";
+		tuner_i2c_adap = <&i2c1>;
+		tuner_i2c_addr = <0x60>;
+		tuner_xtal = <0>; /* 0: 16MHz, 1: 24MHz */
+		tuner_xtal_mode = <0>;
+					/* NO_SHARE_XTAL(0)
+					 * SLAVE_XTAL_SHARE(1)
+					 */
+		tuner_xtal_cap = <30>; /* when tuner_xtal_mode = 1, set 25 */
+	};
+
+	p_tsensor: p_tsensor@ff634800 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-pthermal";
+		status = "okay";
+		reg = <0xff634800 0x50>,
+			<0xff800268 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 35 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	d_tsensor: d_tsensor@ff634c00 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-dthermal";
+		status = "okay";
+		reg = <0xff634c00 0x50>,
+			<0xff800230 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 36 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	meson_cooldev: meson-cooldev@0 {
+			status = "okay";
+			compatible = "amlogic, meson-cooldev";
+			device_name = "mcooldev";
+			cooling_devices {
+				cpufreq_cool_cluster0 {
+					min_state = <1000000>;
+					dyn_coeff = <125>;
+					cluster_id = <0>;
+					node_name = "cpufreq_cool0";
+					device_type = "cpufreq";
+				};
+				cpucore_cool_cluster0 {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "cpucore_cool0";
+					device_type = "cpucore";
+				};
+				gpufreq_cool {
+					min_state = <400>;
+					dyn_coeff = <215>;
+					gpu_pp = <2>;
+					cluster_id = <0>;
+					node_name = "gpufreq_cool0";
+					device_type = "gpufreq";
+				};
+				gpucore_cool {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "gpucore_cool0";
+					device_type = "gpucore";
+				};
+			};
+			cpufreq_cool0:cpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			cpucore_cool0:cpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpufreq_cool0:gpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpucore_cool0:gpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+		};
+		/*meson cooling devices end*/
+
+	thermal-zones {
+		soc_thermal: soc_thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&p_tsensor 0>;
+			trips {
+				pswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				pcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				phot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				pcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				cpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				cpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpucore_cool0 0 3>;
+					contribution = <1024>;
+				};
+				gpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				gpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpucore_cool0 0 2>;
+					contribution = <1024>;
+				};
+			};
+		};
+		ddr_thermal: ddr_thermal {
+			polling-delay = <2000>;
+			polling-delay-passive = <1000>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&d_tsensor 1>;
+			trips {
+				dswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dhot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				dcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+		};
+	};
+	/*thermal zone end*/
+
+	cpu_opp_table0: cpu_opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp00 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <730000>;
+		};
+		opp01 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <730000>;
+		};
+		opp02 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <730000>;
+		};
+		opp03 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <750000>;
+		};
+		opp04 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <770000>;
+		};
+		opp05 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <780000>;
+		};
+		opp06 {
+			opp-hz = /bits/ 64 <1404000000>;
+			opp-microvolt = <790000>;
+		};
+		opp07 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <800000>;
+		};
+		opp08 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <810000>;
+		};
+		opp09 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <850000>;
+		};
+		opp10 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <900000>;
+		};
+		opp11 {
+			opp-hz = /bits/ 64 <1908000000>;
+			opp-microvolt = <950000>;
+		};
+	};
+
+	cpufreq-meson {
+		compatible = "amlogic, cpufreq-meson";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_ao_d_pins3>;
+		status = "okay";
+	};
+
+}; /* end of / */
+
+&meson_fb {
+	status = "okay";
+	display_size_default = <1920 1080 1920 2160 32>;
+	mem_size = <0x00800000 0x1980000 0x100000 0x100000 0x800000>;
+	logo_addr = "0x7f800000";
+	mem_alloc = <0>;
+	pxp_mode = <0>; /** 0:normal mode 1:pxp mode */
+};
+
+&pwm_AO_cd {
+		status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c0_master_pins2>;
+	clock-frequency = <400000>;
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		status = "disabled";
+		reg = <0x5d>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+	};
+
+	ftxx@38 {
+		compatible = "focaltech,fts";
+		status = "disabled";
+		reg = <0x38>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+		x_max = <600>;
+		y_max = <1024>;
+		max-touch-number = <10>;
+	};
+};
+
+&i2c2 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c2_master_pins3>;
+	clock-frequency = <100000>;
+};
+
+&i2c3 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c3_master_pins2>;
+	clock-frequency = <100000>; /* default 100k */
+
+	/* for ref board */
+	ad82584f_62: ad82584f_62@62 {
+		compatible = "ESMT, ad82584f";
+		#sound-dai-cells = <0>;
+		reg = <0x31>;
+		status = "okay";
+		reset_pin = <&gpio GPIOA_5 0>;
+		no_mclk;
+	};
+
+	bl_extern_i2c {
+		compatible = "bl_extern, i2c";
+		dev_name = "lp8556";
+		reg = <0x2c>;
+		status = "disabled";
+	};
+};
+
+&audiobus {
+	tdma: tdm@0 {
+		compatible = "amlogic, sm1-snd-tdma";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1>;
+		dai-tdm-oe-lane-slot-mask-out = <1 0>;
+		dai-tdm-clk-sel = <0>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_A
+				&clkc CLKID_MPLL0>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmout_a &tdmin_a>;
+
+		status = "okay";
+	};
+
+	tdmb: tdm@1 {
+		compatible = "amlogic, sm1-snd-tdmb";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1 0 0>;
+		dai-tdm-lane-slot-mask-out = <1 0 0 0>;
+		//dai-tdm-lane-slot-mask-in = <0 0 0 0 0 0 0 0>;
+		//dai-tdm-lane-slot-mask-out = <1 1 1 1 1 1 1 1>;
+		dai-tdm-clk-sel = <1>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL0
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "mclk", "clk_srcpll",
+			"samesource_srcpll", "samesource_clk";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmb_mclk &tdmout_b &tdmin_b>;
+
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+
+		/*
+		 * 0: tdmout_a;
+		 * 1: tdmout_b;
+		 * 2: tdmout_c;
+		 * 3: spdifout;
+		 * 4: spdifout_b;
+		 */
+		samesource_sel = <3>;
+
+		/*enable default mclk(12.288M), before extern codec start*/
+		start_clk_enable = <1>;
+
+		/*tdm clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+
+	tdmc: tdm@2 {
+		compatible = "amlogic, sm1-snd-tdmc";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <1 0 0 0>;
+		#dai-tdm-lane-slot-mask-out = <1 0 1 1>;
+		#dai-tdm-lane-oe-slot-mask-in = <0 0 0 0>;
+		#dai-tdm-lane-oe-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <2>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_C
+				&clkc CLKID_MPLL2>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmc_mclk &tdmout_c &tdmin_c>;
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+
+		status = "okay";
+	};
+
+	tdmlb:tdm@3 {
+		compatible = "amlogic, sm1-snd-tdmlb";
+		#sound-dai-cells = <0>;
+
+		dai-tdm-lane-lb-slot-mask-in = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1>;
+		clock-names = "mclk", "clk_srcpll";
+
+		/*
+		 * select tdmin_lb src;
+		 * AXG
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA
+		 *  4: PAD_TDMINB
+		 *  5: PAD_TDMINC
+		 *
+		 * G12A/G12B
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*, oe pin
+		 *  7: PAD_TDMINB_D*, oe pin
+		 *
+		 * TL1/SM1
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*
+		 *  7: PAD_TDMINB_D*
+		 *  8: PAD_TDMINC_D*
+		 *  9: HDMIRX_I2S
+		 *  10: ACODEC_ADC
+		 */
+		lb-src-sel = <1>;
+
+		status = "disabled";
+	};
+
+	spdifa: spdif@0 {
+		compatible = "amlogic, sm1-snd-spdif-a";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0
+				&clkc CLKID_FCLK_DIV4
+				&clkaudio CLKID_AUDIO_GATE_SPDIFIN
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_A
+				&clkaudio CLKID_AUDIO_SPDIFIN
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "sysclk", "fixed_clk", "gate_spdifin",
+				"gate_spdifout", "clk_spdifin", "clk_spdifout";
+		interrupts =
+				<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+
+		interrupt-names = "irq_spdifin";
+		pinctrl-names = "spdif_pins";
+		pinctrl-0 = <&spdifout &spdifin>;
+
+		/*spdif clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+	spdifb: spdif@1 {
+		compatible = "amlogic, sm1-snd-spdif-b";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0 /*CLKID_HIFI_PLL*/
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_B
+				&clkaudio CLKID_AUDIO_SPDIFOUT_B>;
+		clock-names = "sysclk",
+				"gate_spdifout", "clk_spdifout";
+
+		status = "okay";
+	};
+	pdm: pdm {
+		compatible = "amlogic, sm1-snd-pdm";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1>;
+		clock-names = "gate",
+			"sysclk_srcpll",
+			"dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk";
+
+		pinctrl-names = "pdm_pins";
+		pinctrl-0 = <&pdmin>;
+
+		/* mode 0~4, defalut:1 */
+		filter_mode = <1>;
+
+		status = "okay";
+	};
+
+	earc:earc {
+		compatible = "amlogic, sm1-snd-earc";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_EARCRX
+			&clkaudio CLKID_EARCRX_CMDC
+			&clkaudio CLKID_EARCRX_DMAC
+			&clkc CLKID_FCLK_DIV5
+			&clkc CLKID_FCLK_DIV3
+			>;
+		clock-names = "rx_gate",
+			"rx_cmdc",
+			"rx_dmac",
+			"rx_cmdc_srcpll",
+			"rx_dmac_srcpll";
+
+		interrupts = <
+			GIC_SPI 88 IRQ_TYPE_EDGE_RISING
+			GIC_SPI 87 IRQ_TYPE_EDGE_RISING
+		>;
+		interrupt-names = "rx_cmdc", "rx_dmac";
+
+		status = "okay";
+	};
+
+	asrca: resample@0 {
+		compatible = "amlogic, sm1-resample";
+		clocks = <&clkc CLKID_MPLL3
+				&clkaudio CLKID_AUDIO_MCLK_F
+				&clkaudio CLKID_AUDIO_RESAMPLE_A>;
+		clock-names = "resample_pll", "resample_src", "resample_clk";
+		/*same with toddr_src
+		 *	TDMIN_A, 0
+		 *	TDMIN_B, 1
+		 *	TDMIN_C, 2
+		 *	SPDIFIN, 3
+		 *	PDMIN,  4
+		 *	NONE,
+		 *	TDMIN_LB, 6
+		 *	LOOPBACK, 7
+		 */
+		resample_module = <4>;
+		status = "disabled";
+	};
+
+	vad:vad {
+		compatible = "amlogic, snd-vad";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_TOVAD
+			&clkc CLKID_FCLK_DIV5
+			&clkaudio CLKID_AUDIO_VAD>;
+		clock-names = "gate", "pll", "clk";
+
+		interrupts = <GIC_SPI 155 IRQ_TYPE_EDGE_RISING
+				GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq_wakeup", "irq_frame_sync";
+
+		/*
+		 * Data src sel:
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 * 5: loopback_b;
+		 * 6: tdmin_lb;
+		 * 7: loopback_a;
+		 */
+		src = <4>;
+
+		/*
+		 * deal with hot word in user space or kernel space
+		 * 0: in user space
+		 * 1: in kernel space
+		 */
+		level = <1>;
+
+		status = "okay";
+	};
+
+	loopbacka:loopback@0 {
+		compatible = "amlogic, sm1-loopbacka";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <6>;
+		datain_chmask = <0x3f>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 1 1 0>;
+
+		/* calc mclk for datalb */
+		mclk-fs = <256>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "okay";
+	};
+
+	loopbackb:loopback@1 {
+		compatible = "amlogic, sm1-loopbackb";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* calc mclk for datain_lb */
+		mclk-fs = <256>;
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <4>;
+		datain_chmask = <0xf>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 0 1 0>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "disabled";
+	};
+}; /* end of audiobus */
+
+&pinctrl_periphs {
+	tdmout_a: tdmout_a {
+		mux { /* GPIOX_11, GPIOX_10, GPIOX_9 */
+			groups = "tdma_sclk",
+				"tdma_fs",
+				"tdma_dout0";
+			function = "tdma_out";
+		};
+	};
+
+	tdmin_a: tdmin_a {
+		mux { /* GPIOX_8 */
+			groups = "tdma_din1";
+			function = "tdma_in";
+		};
+	};
+
+	tdmb_mclk: tdmb_mclk {
+		mux {
+			groups = "mclk0_a";
+			function = "mclk0";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmout_b: tdmout_b {
+		mux { /* GPIOA_1, GPIOA_2, GPIOA_3, GPIOA_4, */
+			  /* GPIOA_5, GPIOA_6, GPIOA_7, GPIOA_8, */
+			  /* GPIOA_9, GPIOA_0*/
+			groups = "tdmb_sclk",
+				"tdmb_fs",
+				"tdmb_dout0";
+				//"tdmb_dout1",
+				//"tdmb_dout2",
+				//"tdmb_dout3_a",
+				//"tdmb_dout4_a",
+				//"tdmb_dout5_a",
+				//"tdmb_dout6_a",
+				//"tdmb_dout7_a0";
+			function = "tdmb_out";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmin_b:tdmin_b {
+		mux { /* GPIOA_4 */
+			groups = "tdmb_din1"
+				/*,"tdmb_slv_sclk", "tdmb_slv_fs"*/;
+			function = "tdmb_in";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmc_mclk: tdmc_mclk {
+		mux { /* GPIOA_11 */
+			groups = "mclk1_a";
+			function = "mclk1";
+		};
+	};
+
+	tdmout_c:tdmout_c {
+		mux { /* GPIOA_12, GPIOA_13, GPIOA_8, GPIOA_7*/
+			groups = "tdmc_sclk_a",
+				"tdmc_fs_a",
+				"tdmc_dout0_a"
+				/*,	"tdmc_dout2",
+				 * "tdmc_dout3"
+				 */;
+			function = "tdmc_out";
+		};
+	};
+
+	tdmin_c:tdmin_c {
+		mux { /* GPIOA_10 */
+			groups = "tdmc_din0_a";
+			function = "tdmc_in";
+		};
+	};
+
+	spdifin: spdifin {
+		mux {/* GPIOH_5 */
+			groups = "spdif_in_h";
+			function = "spdif_in";
+		};
+	};
+
+	pdmin: pdmin {
+		mux { /* GPIOA_5, GPIOA_6, GPIOA_8, GPIOA_9, GPIOA_7 */
+			groups = "pdm_din0_a",
+			/*"pdm_din1_a",*/
+			"pdm_din2_a",
+			/*"pdm_din3_a",*/
+			"pdm_dclk_a";
+			function = "pdm";
+		};
+	};
+
+	bl_pwm_off_pins:bl_pwm_off_pin {
+		mux {
+			pins = "GPIOH_5";
+			function = "gpio_periphs";
+			output-high;
+		};
+	};
+
+	clk12_24_z_pins:clk12_24_z_pins {
+		mux {
+			groups = "clk12_24_z";
+			function = "clk12_24_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	gen_clk_ee_z: gen_clk_ee_z {
+		mux {
+			groups="gen_clk_ee_z";
+			function="gen_clk_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	cam_dvp_pins:cam_dvp_pins {
+		mux {
+			groups = "bt656_a_vs", "bt656_a_hs", "bt656_a_clk",
+				"bt656_a_din0", "bt656_a_din1", "bt656_a_din2",
+				"bt656_a_din3", "bt656_a_din4", "bt656_a_din5",
+				"bt656_a_din6", "bt656_a_din7";
+			function = "bt656";
+		};
+	};
+
+
+}; /* end of pinctrl_periphs */
+
+&pinctrl_aobus {
+	spdifout: spdifout {
+		mux { /* GPIOAO_10 */
+			groups = "spdif_out_ao";
+			function = "spdif_out_ao";
+		};
+	};
+};  /* end of pinctrl_aobus */
+
+&audio_data {
+	status = "okay";
+};
+
+/* Audio Related End */
+
+&pwm_ef {
+	status = "okay";
+};
+
+&dwc3 {
+	status = "okay";
+};
+
+&usb2_phy_v2 {
+	status = "okay";
+	portnum = <2>;
+};
+
+&usb3_phy_v2 {
+	status = "okay";
+	portnum = <1>;
+	otg = <1>;
+	gpio-vbus-power = "GPIOH_6";
+	gpios = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
+};
+
+&dwc2_a {
+	status = "okay";
+	/** 0: normal, 1: otg+dwc3 host only, 2: otg+dwc3 device only*/
+	controller-type = <3>;
+};
+&ethmac {
+	status = "okay";
+	pinctrl-names = "internal_eth_pins";
+	pinctrl-0 = <&internal_eth_pins>;
+	mc_val = <0x4be04>;
+
+	internal_phy=<1>;
+};
+
+&uart_A {
+	status = "okay";
+};
+
+/*if you want to use vdin just modify status to "ok"*/
+&vdin0 {
+	memory-region = <&vdin0_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 *bit4:support yuv422 10bit full pack mode (from txl new add)
+	 */
+	tv_bit_mode = <0x15>;
+};
+&vdin1 {
+	memory-region = <&vdin1_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 */
+	tv_bit_mode = <1>;
+};
+
+
+&sd_emmc_c {
+	status = "okay";
+	emmc {
+		caps = "MMC_CAP_8_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			/* "MMC_CAP_1_8V_DDR", */
+			 "MMC_CAP_HW_RESET",
+			 "MMC_CAP_ERASE",
+			 "MMC_CAP_CMD23";
+		caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400";
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&sd_emmc_b {
+	status = "okay";
+	sd {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED";
+		f_min = <400000>;
+		f_max = <50000000>;
+	};
+};
+
+
+&sd_emmc_a {
+	status = "okay";
+	sdio {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			 "MMC_CAP_UHS_SDR12",
+			 "MMC_CAP_UHS_SDR25",
+			 "MMC_CAP_UHS_SDR50",
+			 "MMC_CAP_UHS_SDR104",
+			 "MMC_PM_KEEP_POWER",
+			 "MMC_CAP_SDIO_IRQ";
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&nand {
+	status = "disabled";
+	plat-names = "bootloader","nandnormal";
+	plat-num = <2>;
+	plat-part-0 = <&bootloader>;
+	plat-part-1 = <&nandnormal>;
+	bootloader: bootloader{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <1>;
+		part_num = <0>;
+		rb_detect = <1>;
+	};
+	nandnormal: nandnormal{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		plane_mode = "twoplane";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <2>;
+		part_num = <3>;
+		partition = <&nand_partitions>;
+		rb_detect = <1>;
+	};
+	nand_partitions:nand_partition{
+		/*
+		 * if bl_mode is 1, tpl size was generate by
+		 * fip_copies * fip_size which
+		 * will not skip bad when calculating
+		 * the partition size;
+		 *
+		 * if bl_mode is 0,
+		 * tpl partition must be comment out.
+		 */
+		tpl{
+			offset=<0x0 0x0>;
+			size=<0x0 0x0>;
+		};
+		logo{
+			offset=<0x0 0x0>;
+			size=<0x0 0x200000>;
+		};
+		recovery{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		boot{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		system{
+			offset=<0x0 0x0>;
+			size=<0x0 0x4000000>;
+		};
+		data{
+			offset=<0xffffffff 0xffffffff>;
+			size=<0x0 0x0>;
+		};
+	};
+};
+
+&pcie_A {
+	reset-gpio = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+	status = "disable";
+};
+
+&meson_cooldev {
+	status = "okay";
+};
+
+&defendkey {
+	status = "okay";
+};
+
diff --git a/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts b/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
new file mode 100644
index 0000000..f458129
--- a/dev/null
+++ b/arch/arm/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
@@ -0,0 +1,1848 @@
+/*
+ * arch/arm/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
+ *
+ * Copyright (C) 2017 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.
+ *
+ */
+
+/dts-v1/;
+
+#include "mesonsm1.dtsi"
+#include "mesonsm1_skt-panel.dtsi"
+
+/ {
+	model = "Amlogic";
+	amlogic-dt-id = "sm1_ac213_2g";
+	compatible = "amlogic, g12a";
+	interrupt-parent = <&gic>;
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	aliases {
+		serial0 = &uart_AO;
+		serial1 = &uart_A;
+		serial2 = &uart_B;
+		serial3 = &uart_C;
+		serial4 = &uart_AO_B;
+		tsensor0 = &p_tsensor;
+		tsensor1 = &d_tsensor;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c_AO;
+	};
+
+	memory@00000000 {
+		device_type = "memory";
+		linux,usable-memory = <0x000000 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		/* global autoconfigured region for contiguous allocations */
+		secmon_reserved:linux,secmon {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x400000>;
+			alignment = <0x400000>;
+			alloc-ranges = <0x05000000 0x400000>;
+		};
+		secos_reserved:linux,secos {
+			status = "disable";
+			compatible = "amlogic, aml_secos_memory";
+			reg = <0x05300000 0x2000000>;
+			no-map;
+		};
+		logo_reserved:linux,meson-fb {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x800000>;
+			alignment = <0x400000>;
+			alloc-ranges = <0x7f800000 0x800000>;
+		};
+		ion_cma_reserved:linux,ion-dev {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x8000000>;
+			alignment = <0x400000>;
+			alloc-ranges = <0x30000000 0x50000000>;
+		};
+		//di_reserved:linux,di {
+			//compatible = "amlogic, di-mem";
+			/* buffer_size = 3621952(yuv422 8bit) */
+			/* 4179008(yuv422 10bit full pack mode) */
+			/** 10x3621952=34.6M(0x23) support 8bit **/
+			/** 10x4736064=45.2M(0x2e) support 12bit **/
+			/** 10x4179008=40M(0x28) support 10bit **/
+			//size = <0x2800000>;
+			//no-map;
+		//};
+		/*di CMA pool */
+		di_cma_reserved:linux,di_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* buffer_size = 3621952(yuv422 8bit)
+			 *  | 4736064(yuv422 10bit)
+			 *  | 4074560(yuv422 10bit full pack mode)
+			 * 10x3621952=34.6M(0x23) support 8bit
+			 * 10x4736064=45.2M(0x2e) support 12bit
+			 * 10x4074560=40M(0x28) support 10bit
+			 */
+			size = <0x02800000>;
+			alignment = <0x400000>;
+		};
+		/*  POST PROCESS MANAGER */
+		ppmgr_reserved:linux,ppmgr {
+			compatible = "shared-dma-pool";
+			size = <0x0>;
+		};
+
+		codec_mm_cma:linux,codec_mm_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* ion_codec_mm max can alloc size 80M*/
+			size = <0x13400000>;
+			alignment = <0x400000>;
+			linux,contiguous-region;
+			alloc-ranges = <0x30000000 0x50000000>;
+		};
+		/* codec shared reserved */
+		codec_mm_reserved:linux,codec_mm_reserved {
+			compatible = "amlogic, codec-mm-reserved";
+			size = <0x0>;
+			alignment = <0x100000>;
+			//no-map;
+		};
+		/*  vdin0 CMA pool */
+		vdin0_cma_reserved:linux,vdin0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+		/* 1920x1080x2x4  =16+4 M */
+			size = <0x04000000>;
+			alignment = <0x400000>;
+		};
+		/*  vdin1 CMA pool */
+		vdin1_cma_reserved:linux,vdin1_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* 1920x1080x2x4  =16 M */
+			size = <0x04000000>;
+			alignment = <0x400000>;
+		};
+		vm0_cma_reserved:linux,vm0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x2000000>;
+			alignment = <0x400000>;
+		};
+	};
+
+	amlogic_battery:dummy-battery {
+		compatible = "amlogic, dummy-battery";
+		status = "disabled";
+	};
+
+	amlogic_charger:dummy-charger {
+		compatible = "amlogic, dummy-charger";
+		status = "disabled";
+	};
+
+	gpioleds {
+		compatible = "gpio-leds";
+		status = "disabled";
+
+		net_red {
+			label="net_red";
+			/*gpios=<&gpio GPIOA_14 GPIO_ACTIVE_LOW>;*/
+			default-state ="on";
+		};
+
+		net_green {
+			label="net_green";
+			/*gpios=<&gpio GPIOA_15 GPIO_ACTIVE_HIGH>;*/
+			default-state ="on";
+		};
+
+		remote_led {
+			label = "remote_led";
+			gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "rc_feedback";
+		};
+
+		sys_led {
+			label="sys_led";
+			gpios=<&gpio_ao GPIOAO_11 GPIO_ACTIVE_LOW>;
+			default-state ="on";
+		};
+	};
+
+	cvbsout {
+		compatible = "amlogic, cvbsout-sm1";
+		dev_name = "cvbsout";
+		status = "okay";
+		clocks = <&clkc CLKID_VCLK2_ENCI
+			&clkc CLKID_VCLK2_VENCI0
+			&clkc CLKID_VCLK2_VENCI1
+			&clkc CLKID_DAC_CLK>;
+		clock-names = "venci_top_gate",
+			"venci_0_gate",
+			"venci_1_gate",
+			"vdac_clk_gate";
+		/* clk path */
+		/* 0:vid_pll vid2_clk */
+		/* 1:gp0_pll vid2_clk */
+		/* 2:vid_pll vid1_clk */
+		/* 3:gp0_pll vid1_clk */
+		clk_path = <0>;
+
+		/* performance: reg_address, reg_value */
+		/* sm1 */
+		performance = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x8080
+			0x1b05  0xfd
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+		performance_sarft = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x0
+			0x1b05  0x9
+			0x1c59  0xfc48
+			0xffff  0x0>; /* ending flag */
+		performance_revB_telecom = <0x1bf0  0x9
+			0x1b56  0x546
+			0x1b12  0x8080
+			0x1b05  0x9
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+	};
+
+	bt-dev{
+		compatible = "amlogic, bt-dev";
+		dev_name = "bt-dev";
+		status = "okay";
+		gpio_reset = <&gpio       GPIOX_17       GPIO_ACTIVE_HIGH>;
+		gpio_hostwake = <&gpio       GPIOX_19       GPIO_ACTIVE_HIGH>;
+	};
+
+	wifi{
+		compatible = "amlogic, aml_wifi";
+		dev_name = "aml_wifi";
+		status = "okay";
+		interrupt_pin = <&gpio       GPIOX_7       GPIO_ACTIVE_HIGH>;
+		irq_trigger_type = "GPIO_IRQ_LOW";
+		power_on_pin = <&gpio       GPIOX_6       GPIO_ACTIVE_HIGH>;
+		dhd_static_buf;	//if use bcm wifi, config dhd_static_buf
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_e_pins>;
+		pwm_config = <&wifi_pwm_conf>;
+	};
+
+	wifi_pwm_conf:wifi_pwm_conf{
+		pwm_channel1_conf {
+			pwms = <&pwm_ef MESON_PWM_0 30541 0>;
+			duty-cycle = <15270>;
+			times = <10>;
+		};
+		pwm_channel2_conf {
+			pwms = <&pwm_ef MESON_PWM_2 30500 0>;
+			duty-cycle = <15250>;
+			times = <12>;
+		};
+	};
+
+	picdec_cma_reserved:linux,picdec {
+		compatible = "shared-dma-pool";
+		reusable;
+		size = <0x0>;
+		alignment = <0x0>;
+		linux,contiguous-region;
+	};
+
+	codec_mm {
+		compatible = "amlogic, codec, mm";
+		memory-region = <&codec_mm_cma &codec_mm_reserved>;
+		dev_name = "codec_mm";
+		status = "okay";
+	};
+
+	picdec {
+		compatible = "amlogic, picdec";
+		memory-region = <&picdec_cma_reserved>;
+		dev_name = "picdec";
+		status = "okay";
+	};
+
+	ppmgr {
+		compatible = "amlogic, ppmgr";
+		memory-region = <&ppmgr_reserved>;
+		dev_name = "ppmgr";
+		status = "okay";
+	};
+
+	deinterlace {
+		compatible = "amlogic, deinterlace";
+		status = "okay";
+		/* 0:use reserved; 1:use cma; 2:use cma as reserved */
+		flag_cma = <1>;
+		//memory-region = <&di_reserved>;
+		memory-region = <&di_cma_reserved>;
+		interrupts = <0 46 1
+				0 40 1>;
+		interrupt-names = "pre_irq", "post_irq";
+		clocks = <&clkc CLKID_VPU_CLKB_TMP_COMP>,
+			<&clkc CLKID_VPU_CLKB_COMP>;
+		clock-names = "vpu_clkb_tmp_composite",
+			"vpu_clkb_composite";
+		clock-range = <334 667>;
+		/* buffer-size = <3621952>;(yuv422 8bit) */
+		buffer-size = <4074560>;/*yuv422 fullpack*/
+		/* reserve-iomap = "true"; */
+		/* if enable nr10bit, set nr10bit-support to 1 */
+		post-wr-support = <1>;
+		nr10bit-support = <1>;
+		nrds-enable = <1>;
+		pps-enable = <1>;
+	};
+	ionvideo {
+		compatible = "amlogic, ionvideo";
+		dev_name = "ionvideo";
+		status = "okay";
+	};
+	dvb {
+		compatible = "amlogic, dvb";
+		dev_name = "dvb";
+		fe0_mode = "external";
+		fe0_demod = "Avl6762";
+		fe0_i2c_adap_id = <&i2c3>;
+		fe0_demod_i2c_addr = <0x14>;
+		fe0_ts = <0>;
+		fe0_reset_value = <0>;
+		fe0_reset_gpio = <&gpio GPIOZ_10 GPIO_ACTIVE_HIGH>;
+		dtv_demod0_ant_poweron_value = <0>;
+
+		ts0 = "serial";
+		ts0_control = <0x800>;
+		ts0_invert = <0>;
+		interrupts = <0 23 1
+		0 5 1
+		0 21 1
+		0 19 1
+		0 25 1
+		0 18 1
+		0 24 1>;
+		interrupt-names = "demux0_irq",
+		"demux1_irq",
+		"demux2_irq",
+		"dvr0_irq",
+		"dvr1_irq",
+		"dvrfill0_fill",
+		"dvrfill1_flush";
+		pinctrl-names = "s_ts0";
+		pinctrl-0 = <&dvb_s_ts0_pins>;
+		clocks = <&clkc CLKID_DEMUX
+		&clkc CLKID_AHB_ARB0
+		&clkc CLKID_DOS_PARSER>;
+		clock-names = "demux", "ahbarb0", "parser_top";
+	};
+
+	partitions: partitions{
+		parts = <14>;
+		part-0 = <&logo>;
+		part-1 = <&recovery>;
+		part-2 = <&misc>;
+		part-3 = <&dto>;
+		part-4 = <&cri_data>;
+		part-5 = <&param>;
+		part-6 = <&boot>;
+		part-7 = <&rsv>;
+		part-8 = <&tee>;
+		part-9 = <&vendor>;
+		part-10 = <&odm>;
+		part-11 = <&system>;
+		part-12 = <&cache>;
+		part-13 = <&data>;
+
+		logo:logo{
+			pname = "logo";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		recovery:recovery{
+			pname = "recovery";
+			size = <0x0 0x1800000>;
+			mask = <1>;
+		};
+		misc:misc{
+			pname = "misc";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		dto:dto{
+			pname = "dto";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		cri_data:cri_data{
+			pname = "cri_data";
+			size = <0x0 0x800000>;
+			mask = <2>;
+		};
+		rsv:rsv{
+			pname = "rsv";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		param:param{
+			pname = "param";
+			size = <0x0 0x1000000>;
+			mask = <2>;
+		};
+		boot:boot{
+			pname = "boot";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		tee:tee{
+			pname = "tee";
+			size = <0x0 0x2000000>;
+			mask = <1>;
+		};
+		vendor:vendor{
+			pname = "vendor";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		odm:odm{
+			pname = "odm";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		system:system{
+			pname = "system";
+			size = <0x0 0x80000000>;
+			mask = <1>;
+		};
+		cache:cache{
+			pname = "cache";
+			size = <0x0 0x46000000>;
+			mask = <2>;
+		};
+		data:data{
+			pname = "data";
+			size = <0xffffffff 0xffffffff>;
+			mask = <4>;
+		};
+	};
+	unifykey{
+		compatible = "amlogic, unifykey";
+		status = "ok";
+		unifykey-num = <16>;
+		unifykey-index-0 = <&keysn_0>;
+		unifykey-index-1 = <&keysn_1>;
+		unifykey-index-2 = <&keysn_2>;
+		unifykey-index-3 = <&keysn_3>;
+		unifykey-index-4 = <&keysn_4>;
+		unifykey-index-5 = <&keysn_5>;
+		unifykey-index-6 = <&keysn_6>;
+		unifykey-index-7 = <&keysn_7>;
+		unifykey-index-8 = <&keysn_8>;
+		unifykey-index-9 = <&keysn_9>;
+		unifykey-index-10= <&keysn_10>;
+		unifykey-index-11= <&keysn_11>;
+		unifykey-index-12= <&keysn_12>;
+		unifykey-index-13= <&keysn_13>;
+		unifykey-index-14= <&keysn_14>;
+		unifykey-index-15= <&keysn_15>;
+		keysn_0: key_0{
+			key-name = "usid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_1:key_1{
+			key-name = "mac";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_2:key_2{
+			key-name = "hdcp";
+			key-device = "secure";
+			key-type = "sha1";
+			key-permit = "read","write","del";
+		};
+		keysn_3:key_3{
+			key-name = "secure_boot_set";
+			key-device = "efuse";
+			key-permit = "write";
+		};
+		keysn_4:key_4{
+			key-name = "mac_bt";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type  = "mac";
+		};
+		keysn_5:key_5{
+			key-name = "mac_wifi";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type = "mac";
+		};
+		keysn_6:key_6{
+			key-name = "hdcp2_tx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_7:key_7{
+			key-name = "hdcp2_rx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_8:key_8{
+			key-name = "widevinekeybox";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_9:key_9{
+			key-name = "deviceid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_10:key_10{
+			key-name = "hdcp22_fw_private";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_11:key_11{
+			key-name = "PlayReadykeybox25";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_12:key_12{
+			key-name = "prpubkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_13:key_13{
+			key-name = "prprivkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_14:key_14{
+			key-name = "attestationkeybox";// attestation key
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_15:key_15{
+			key-name = "netflix_mgkid";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+	};//End unifykey
+
+	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>;
+		};
+	};//End efusekey
+
+	amlvecm {
+		compatible = "amlogic, vecm";
+		dev_name = "aml_vecm";
+		status = "okay";
+		gamma_en = <0>;/*1:enabel ;0:disable*/
+		wb_en = <0>;/*1:enabel ;0:disable*/
+		cm_en = <0>;/*1:enabel ;0:disable*/
+		/*0: 709/601  1: bt2020*/
+		tx_op_color_primary = <0>;
+	};
+
+	amdolby_vision {
+		compatible = "amlogic, dolby_vision_sm1";
+		dev_name = "aml_amdolby_vision_driver";
+		status = "okay";
+		tv_mode = <0>;/*1:enabel ;0:disable*/
+	};
+
+	/* Audio Related start */
+	pdm_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, pdm_dummy_codec";
+		status = "okay";
+	};
+	dummy_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_dummy_codec";
+		status = "okay";
+	};
+	amlogic_codec:t9015{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_codec_T9015";
+		reg = <0xFF632000 0x2000>;
+		is_auge_used = <1>; /* meson or auge chipset used */
+		tocodec_inout = <1>;
+		tdmout_index = <1>;
+		ch0_sel = <0>;
+		ch1_sel = <1>;
+
+		status = "okay";
+	};
+	audio_effect:eqdrc{
+		/*eq_enable = <1>;*/
+		/*drc_enable = <1>;*/
+		/*
+		 * 0:tdmout_a
+		 * 1:tdmout_b
+		 * 2:tdmout_c
+		 * 3:spdifout
+		 * 4:spdifout_b
+		 */
+		eqdrc_module = <1>;
+		/* max 0xf, each bit for one lane, usually one lane */
+		lane_mask = <0x1>;
+		/* max 0xff, each bit for one channel */
+		channel_mask = <0x3>;
+	};
+	auge_sound {
+		compatible = "amlogic, g12a-sound-card";
+		aml-audio-card,name = "AML-AUGESOUND";
+
+		/*avout mute gpio*/
+		avout_mute-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+
+		aml-audio-card,dai-link@0 {
+			format = "dsp_a";
+			mclk-fs = <512>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdma>;
+			frame-master = <&tdma>;
+			/* slave mode */
+			/*
+			 * bitclock-master = <&tdmacodec>;
+			 * frame-master = <&tdmacodec>;
+			 */
+			suffix-name = "alsaPORT-pcm";
+			tdmacpu: cpu {
+				sound-dai = <&tdma>;
+				dai-tdm-slot-tx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-rx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-num = <8>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <24576000>;
+			};
+			tdmacodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@1 {
+			format = "i2s";// "dsp_a";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmb>;
+			frame-master = <&tdmb>;
+			/* slave mode */
+			//bitclock-master = <&tdmbcodec>;
+			//frame-master = <&tdmbcodec>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-i2s";
+			cpu {
+				sound-dai = <&tdmb>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				/*
+				 * dai-tdm-slot-tx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-rx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-num = <8>;
+				 */
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmbcodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec
+				&amlogic_codec /*&ad82584f_62*/>;
+			};
+		};
+
+		aml-audio-card,dai-link@2 {
+			format = "i2s";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmc>;
+			frame-master = <&tdmc>;
+			/* slave mode */
+			//bitclock-master = <&tdmccodec>;
+			//frame-master = <&tdmccodec>;
+			/* suffix-name, sync with android audio hal used for */
+			//suffix-name = "alsaPORT-tdm";
+			cpu {
+				sound-dai = <&tdmc>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmccodec: codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@3 {
+			mclk-fs = <64>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-pdm";
+			cpu {
+				sound-dai = <&pdm>;
+			};
+			codec {
+				sound-dai = <&pdm_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@4 {
+			mclk-fs = <128>;
+			/* suffix-name, sync with android audio hal used for */
+			suffix-name = "alsaPORT-spdif";
+			cpu {
+				sound-dai = <&spdifa>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+		/* spdif_b to hdmi, only playback */
+		aml-audio-card,dai-link@5 {
+			mclk-fs = <128>;
+			continuous-clock;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-spdifb";
+			cpu {
+				sound-dai = <&spdifb>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+		aml-audio-card,dai-link@6 {
+			mclk-fs = <256>;
+			suffix-name = "alsaPORT-earc";
+			cpu {
+				sound-dai = <&earc>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@7 {
+			mclk-fs = <256>;
+			continuous-clock;
+			suffix-name = "alsaPORT-loopback";
+			cpu {
+				sound-dai = <&loopbacka>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+	};
+	audiolocker: locker {
+		compatible = "amlogic, audiolocker";
+		clocks = <&clkaudio CLKID_AUDIO_LOCKER_OUT
+				&clkaudio CLKID_AUDIO_LOCKER_IN
+				&clkaudio CLKID_AUDIO_MCLK_D
+				&clkaudio CLKID_AUDIO_MCLK_E
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL2>;
+		clock-names = "lock_out", "lock_in", "out_src",
+					"in_src", "out_calc", "in_ref";
+		interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq";
+		frequency = <49000000>; /* pll */
+		dividor = <49>; /* locker's parent */
+		status = "disabled";
+	};
+	/* Audio Related end */
+	p_tsensor: p_tsensor@ff634594 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-pthermal";
+		status = "okay";
+		reg = <0xff634800 0x50>,
+			<0xff800268 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 35 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	d_tsensor: d_tsensor@ff800228 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-dthermal";
+		status = "okay";
+		reg = <0xff634c00 0x50>,
+			<0xff800230 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 36 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	meson_cooldev: meson-cooldev@0 {
+			status = "okay";
+			compatible = "amlogic, meson-cooldev";
+			device_name = "mcooldev";
+			cooling_devices {
+				cpufreq_cool_cluster0 {
+					min_state = <1000000>;
+					dyn_coeff = <125>;
+					cluster_id = <0>;
+					node_name = "cpufreq_cool0";
+					device_type = "cpufreq";
+				};
+				cpucore_cool_cluster0 {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "cpucore_cool0";
+					device_type = "cpucore";
+				};
+				gpufreq_cool {
+					min_state = <400>;
+					dyn_coeff = <215>;
+					gpu_pp = <2>;
+					cluster_id = <0>;
+					node_name = "gpufreq_cool0";
+					device_type = "gpufreq";
+				};
+				gpucore_cool {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "gpucore_cool0";
+					device_type = "gpucore";
+				};
+			};
+			cpufreq_cool0:cpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			cpucore_cool0:cpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpufreq_cool0:gpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpucore_cool0:gpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+		};
+		/*meson cooling devices end*/
+
+	thermal-zones {
+		soc_thermal: soc_thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&p_tsensor 0>;
+			trips {
+				pswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				pcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				phot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				pcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				cpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				cpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpucore_cool0 0 3>;
+					contribution = <1024>;
+				};
+				gpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				gpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpucore_cool0 0 2>;
+					contribution = <1024>;
+				};
+			};
+		};
+		ddr_thermal: ddr_thermal {
+			polling-delay = <2000>;
+			polling-delay-passive = <1000>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&d_tsensor 1>;
+			trips {
+				dswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dhot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				dcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+		};
+	};
+	/*thermal zone end*/
+
+	cpu_opp_table0: cpu_opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp00 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <730000>;
+		};
+		opp01 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <730000>;
+		};
+		opp02 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <730000>;
+		};
+		opp03 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <750000>;
+		};
+		opp04 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <770000>;
+		};
+		opp05 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <780000>;
+		};
+		opp06 {
+			opp-hz = /bits/ 64 <1404000000>;
+			opp-microvolt = <790000>;
+		};
+		opp07 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <800000>;
+		};
+		opp08 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <810000>;
+		};
+		opp09 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <850000>;
+		};
+		opp10 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <900000>;
+		};
+		opp11 {
+			opp-hz = /bits/ 64 <1908000000>;
+			opp-microvolt = <950000>;
+		};
+	};
+
+	cpufreq-meson {
+		compatible = "amlogic, cpufreq-meson";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_ao_d_pins3>;
+		status = "okay";
+	};
+
+}; /* end of / */
+
+&meson_fb {
+	status = "okay";
+	display_size_default = <1920 1080 1920 2160 32>;
+	mem_size = <0x00800000 0x1980000 0x100000 0x100000 0x800000>;
+	logo_addr = "0x7f800000";
+	mem_alloc = <0>;
+	pxp_mode = <0>; /** 0:normal mode 1:pxp mode */
+};
+
+&pwm_AO_cd {
+		status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c0_master_pins2>;
+	clock-frequency = <400000>;
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		status = "disabled";
+		reg = <0x5d>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+	};
+
+	ftxx@38 {
+		compatible = "focaltech,fts";
+		status = "disabled";
+		reg = <0x38>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+		x_max = <600>;
+		y_max = <1024>;
+		max-touch-number = <10>;
+	};
+};
+
+/*&i2c2 {
+ *	status = "okay";
+ *	pinctrl-names="default";
+ *	pinctrl-0=<&i2c2_master_pins2>;
+ *	clock-frequency = <300000>;
+ *};
+ */
+
+&i2c3 {
+	status = "ok";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c3_master_pins2>;
+	clock-frequency = <100000>; /* default 100k */
+
+	/* for ref board */
+	ad82584f_62: ad82584f_62@62 {
+		compatible = "ESMT, ad82584f";
+		#sound-dai-cells = <0>;
+		reg = <0x31>;
+		status = "disabled";
+		reset_pin = <&gpio GPIOA_5 0>;
+		no_mclk;
+	};
+
+	bl_extern_i2c {
+		compatible = "bl_extern, i2c";
+		dev_name = "lp8556";
+		reg = <0x2c>;
+		status = "disabled";
+	};
+};
+
+&audiobus {
+	tdma: tdm@0 {
+		compatible = "amlogic, sm1-snd-tdma";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1>;
+		dai-tdm-oe-lane-slot-mask-out = <1 0>;
+		dai-tdm-clk-sel = <0>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_A
+				&clkc CLKID_MPLL0>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmout_a &tdmin_a>;
+
+		status = "okay";
+	};
+
+	tdmb: tdm@1 {
+		compatible = "amlogic, sm1-snd-tdmb";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1 0 0>;
+		dai-tdm-lane-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL0
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "mclk", "clk_srcpll",
+			"samesource_srcpll", "samesource_clk";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmb_mclk &tdmout_b &tdmin_b>;
+
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+
+		/*
+		 * 0: tdmout_a;
+		 * 1: tdmout_b;
+		 * 2: tdmout_c;
+		 * 3: spdifout;
+		 * 4: spdifout_b;
+		 */
+		samesource_sel = <3>;
+
+		/*enable default mclk(12.288M), before extern codec start*/
+		start_clk_enable = <1>;
+
+		/*tdm clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+
+	tdmc: tdm@2 {
+		compatible = "amlogic, sm1-snd-tdmc";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <1 0 0 0>;
+		#dai-tdm-lane-slot-mask-out = <1 0 1 1>;
+		#dai-tdm-lane-oe-slot-mask-in = <0 0 0 0>;
+		#dai-tdm-lane-oe-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <2>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_C
+				&clkc CLKID_MPLL2>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmc_mclk &tdmout_c &tdmin_c>;
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+		status = "okay";
+	};
+
+	tdmlb:tdm@3 {
+		compatible = "amlogic, sm1-snd-tdmlb";
+		#sound-dai-cells = <0>;
+
+		dai-tdm-lane-lb-slot-mask-in = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1>;
+		clock-names = "mclk", "clk_srcpll";
+
+		/*
+		 * select tdmin_lb src;
+		 * AXG
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA
+		 *  4: PAD_TDMINB
+		 *  5: PAD_TDMINC
+		 *
+		 * G12A/G12B
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*, oe pin
+		 *  7: PAD_TDMINB_D*, oe pin
+		 *
+		 * TL1/SM1
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*
+		 *  7: PAD_TDMINB_D*
+		 *  8: PAD_TDMINC_D*
+		 *  9: HDMIRX_I2S
+		 *  10: ACODEC_ADC
+		 */
+		lb-src-sel = <1>;
+
+		status = "disabled";
+	};
+
+	spdifa: spdif@0 {
+		compatible = "amlogic, sm1-snd-spdif-a";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0
+				&clkc CLKID_FCLK_DIV4
+				&clkaudio CLKID_AUDIO_GATE_SPDIFIN
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_A
+				&clkaudio CLKID_AUDIO_SPDIFIN
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "sysclk", "fixed_clk", "gate_spdifin",
+				"gate_spdifout", "clk_spdifin", "clk_spdifout";
+		interrupts =
+				<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+
+		interrupt-names = "irq_spdifin";
+		pinctrl-names = "spdif_pins";
+		pinctrl-0 = <&spdifout &spdifin>;
+
+		/*spdif clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+	spdifb: spdif@1 {
+		compatible = "amlogic, sm1-snd-spdif-b";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0 /*CLKID_HIFI_PLL*/
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_B
+				&clkaudio CLKID_AUDIO_SPDIFOUT_B>;
+		clock-names = "sysclk",
+				"gate_spdifout", "clk_spdifout";
+
+		status = "okay";
+	};
+	pdm: pdm {
+		compatible = "amlogic, sm1-snd-pdm";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1>;
+		clock-names = "gate",
+			"sysclk_srcpll",
+			"dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk";
+
+		pinctrl-names = "pdm_pins";
+		pinctrl-0 = <&pdmin>;
+
+		/* mode 0~4, defalut:1 */
+		filter_mode = <1>;
+		status = "okay";
+	};
+
+	earc:earc {
+		compatible = "amlogic, sm1-snd-earc";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_EARCRX
+			&clkaudio CLKID_EARCRX_CMDC
+			&clkaudio CLKID_EARCRX_DMAC
+			&clkc CLKID_FCLK_DIV5
+			&clkc CLKID_FCLK_DIV3
+			>;
+		clock-names = "rx_gate",
+			"rx_cmdc",
+			"rx_dmac",
+			"rx_cmdc_srcpll",
+			"rx_dmac_srcpll";
+
+		interrupts = <
+			GIC_SPI 88 IRQ_TYPE_EDGE_RISING
+			GIC_SPI 87 IRQ_TYPE_EDGE_RISING
+		>;
+		interrupt-names = "rx_cmdc", "rx_dmac";
+
+		status = "okay";
+	};
+
+	asrca: resample@0 {
+		compatible = "amlogic, sm1-resample";
+		clocks = <&clkc CLKID_MPLL3
+				&clkaudio CLKID_AUDIO_MCLK_F
+				&clkaudio CLKID_AUDIO_RESAMPLE_A>;
+		clock-names = "resample_pll", "resample_src", "resample_clk";
+		/*same with toddr_src
+		 *	TDMIN_A, 0
+		 *	TDMIN_B, 1
+		 *	TDMIN_C, 2
+		 *	SPDIFIN, 3
+		 *	PDMIN,  4
+		 *	NONE,
+		 *	TDMIN_LB, 6
+		 *	LOOPBACK, 7
+		 */
+		resample_module = <4>;
+		status = "okay";
+	};
+
+	vad:vad {
+		compatible = "amlogic, snd-vad";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_TOVAD
+			&clkc CLKID_FCLK_DIV5
+			&clkaudio CLKID_AUDIO_VAD>;
+		clock-names = "gate", "pll", "clk";
+
+		interrupts = <GIC_SPI 155 IRQ_TYPE_EDGE_RISING
+				GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq_wakeup", "irq_frame_sync";
+
+		/*
+		 * Data src sel:
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 * 5: loopback_b;
+		 * 6: tdmin_lb;
+		 * 7: loopback_a;
+		 */
+		src = <4>;
+
+		/*
+		 * deal with hot word in user space or kernel space
+		 * 0: in user space
+		 * 1: in kernel space
+		 */
+		level = <1>;
+
+		status = "okay";
+	};
+
+	loopbacka:loopback@0 {
+		compatible = "amlogic, sm1-loopbacka";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <6>;
+		datain_chmask = <0x3f>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 1 1 0>;
+
+		/* calc mclk for datalb */
+		mclk-fs = <256>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "okay";
+	};
+
+	loopbackb:loopback@1 {
+		compatible = "amlogic, sm1-loopbackb";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* calc mclk for datain_lb */
+		mclk-fs = <256>;
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <4>;
+		datain_chmask = <0xf>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 0 1 0>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "disabled";
+	};
+}; /* end of audiobus */
+
+&pinctrl_periphs {
+	tdmout_a: tdmout_a {
+		mux { /* GPIOX_11, GPIOX_10, GPIOX_9 */
+			groups = "tdma_sclk",
+				"tdma_fs",
+				"tdma_dout0";
+			function = "tdma_out";
+		};
+	};
+
+	tdmin_a: tdmin_a {
+		mux { /* GPIOX_8 */
+			groups = "tdma_din1";
+			function = "tdma_in";
+		};
+	};
+
+	tdmb_mclk: tdmb_mclk {
+		mux {
+			groups = "mclk0_a";
+			function = "mclk0";
+			drive-strength = <2>;
+		};
+	};
+	tdmout_b: tdmout_b {
+		mux { /* GPIOA_1, GPIOA_2, GPIOA_3 */
+			groups = "tdmb_sclk",
+				"tdmb_fs",
+				"tdmb_dout0";
+			function = "tdmb_out";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmin_b:tdmin_b {
+		mux { /* GPIOA_4 */
+			groups = "tdmb_din1"
+				/*,"tdmb_slv_sclk", "tdmb_slv_fs"*/;
+			function = "tdmb_in";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmc_mclk: tdmc_mclk {
+		mux { /* GPIOA_11 */
+			groups = "mclk1_a";
+			function = "mclk1";
+		};
+	};
+
+	tdmout_c:tdmout_c {
+		mux { /* GPIOA_12, GPIOA_13, GPIOA_8, GPIOA_7*/
+			groups = "tdmc_sclk_a",
+				"tdmc_fs_a",
+				"tdmc_dout0_a"
+				/*,	"tdmc_dout2",
+				 * "tdmc_dout3"
+				 */;
+			function = "tdmc_out";
+		};
+	};
+
+	tdmin_c:tdmin_c {
+		mux { /* GPIOA_10 */
+			groups = "tdmc_din0_a";
+			function = "tdmc_in";
+		};
+	};
+
+	spdifin: spdifin {
+		mux {/* GPIOH_5 */
+			groups = "spdif_in_h";
+			function = "spdif_in";
+		};
+	};
+
+	pdmin: pdmin {
+		mux { /* GPIOA_5, GPIOA_6, GPIOA_8, GPIOA_9, GPIOA_7 */
+			groups = "pdm_din0_a",
+			/*"pdm_din1_a",*/
+			"pdm_din2_a",
+			/*"pdm_din3_a",*/
+			"pdm_dclk_a";
+			function = "pdm";
+		};
+	};
+
+	bl_pwm_off_pins:bl_pwm_off_pin {
+		mux {
+			pins = "GPIOH_5";
+			function = "gpio_periphs";
+			output-high;
+		};
+	};
+
+	clk12_24_z_pins:clk12_24_z_pins {
+		mux {
+			groups = "clk12_24_z";
+			function = "clk12_24_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	gen_clk_ee_z: gen_clk_ee_z {
+		mux {
+			groups="gen_clk_ee_z";
+			function="gen_clk_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	cam_dvp_pins:cam_dvp_pins {
+		mux {
+			groups = "bt656_a_vs", "bt656_a_hs", "bt656_a_clk",
+				"bt656_a_din0", "bt656_a_din1", "bt656_a_din2",
+				"bt656_a_din3", "bt656_a_din4", "bt656_a_din5",
+				"bt656_a_din6", "bt656_a_din7";
+			function = "bt656";
+		};
+	};
+
+	spdifout: spdifout {
+		mux { /* GPIOH_4 */
+			groups = "spdif_out_h";
+			function = "spdif_out";
+		};
+	};
+
+}; /* end of pinctrl_periphs */
+
+//&pinctrl_aobus {
+//	spdifout: spdifout {
+//		mux { /* gpiao_10 */
+//			groups = "spdif_out_ao";
+//			function = "spdif_out_ao";
+//		};
+//	};
+//};  /* end of pinctrl_aobus */
+
+&audio_data {
+	status = "okay";
+};
+
+/* Audio Related End */
+
+&pwm_ef {
+	status = "okay";
+};
+
+&dwc3 {
+	status = "okay";
+};
+
+&usb2_phy_v2 {
+	status = "okay";
+	portnum = <2>;
+};
+
+&usb3_phy_v2 {
+	status = "okay";
+	portnum = <1>;
+	otg = <0>;
+};
+
+&dwc2_a {
+	status = "okay";
+	/** 0: normal, 1: otg+dwc3 host only, 2: otg+dwc3 device only*/
+	controller-type = <1>;
+};
+&ethmac {
+	status = "okay";
+	pinctrl-names = "internal_eth_pins", "internal_gpio_pins";
+	pinctrl-0 = <&internal_eth_pins>;
+	pinctrl-1 = <&internal_gpio_pins>;
+	mc_val = <0x4be04>;
+
+	internal_phy=<1>;
+};
+
+&uart_A {
+	status = "okay";
+};
+
+/*if you want to use vdin just modify status to "ok"*/
+&vdin0 {
+	memory-region = <&vdin0_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 *bit4:support yuv422 10bit full pack mode (from txl new add)
+	 */
+	tv_bit_mode = <0x15>;
+};
+&vdin1 {
+	memory-region = <&vdin1_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 */
+	tv_bit_mode = <1>;
+};
+
+
+&sd_emmc_c {
+	status = "okay";
+	emmc {
+		caps = "MMC_CAP_8_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			/* "MMC_CAP_1_8V_DDR", */
+			 "MMC_CAP_HW_RESET",
+			 "MMC_CAP_ERASE",
+			 "MMC_CAP_CMD23";
+		caps2 = "MMC_CAP2_HS200";
+		/* "MMC_CAP2_HS400";*/
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&sd_emmc_b {
+	status = "okay";
+	sd {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED";
+		f_min = <400000>;
+		f_max = <50000000>;
+	};
+};
+
+
+&sd_emmc_a {
+	status = "okay";
+	sdio {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			 "MMC_CAP_UHS_SDR12",
+			 "MMC_CAP_UHS_SDR25",
+			 "MMC_CAP_UHS_SDR50",
+			 "MMC_CAP_UHS_SDR104",
+			 "MMC_PM_KEEP_POWER",
+			 "MMC_CAP_SDIO_IRQ";
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&nand {
+	status = "disabled";
+	plat-names = "bootloader","nandnormal";
+	plat-num = <2>;
+	plat-part-0 = <&bootloader>;
+	plat-part-1 = <&nandnormal>;
+	bootloader: bootloader{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <1>;
+		part_num = <0>;
+		rb_detect = <1>;
+	};
+	nandnormal: nandnormal{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		plane_mode = "twoplane";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <2>;
+		part_num = <3>;
+		partition = <&nand_partitions>;
+		rb_detect = <1>;
+	};
+	nand_partitions:nand_partition{
+		/*
+		 * if bl_mode is 1, tpl size was generate by
+		 * fip_copies * fip_size which
+		 * will not skip bad when calculating
+		 * the partition size;
+		 *
+		 * if bl_mode is 0,
+		 * tpl partition must be comment out.
+		 */
+		tpl{
+			offset=<0x0 0x0>;
+			size=<0x0 0x0>;
+		};
+		logo{
+			offset=<0x0 0x0>;
+			size=<0x0 0x200000>;
+		};
+		recovery{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		boot{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		system{
+			offset=<0x0 0x0>;
+			size=<0x0 0x4000000>;
+		};
+		data{
+			offset=<0xffffffff 0xffffffff>;
+			size=<0x0 0x0>;
+		};
+	};
+};
+
+&pcie_A {
+	reset-gpio = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+	status = "disable";
+};
+
+&meson_cooldev {
+	status = "okay";
+};
+
+&saradc {
+	status = "disabled";
+};
+
+&defendkey {
+	status = "okay";
+};
+
+&pinctrl_aobus {
+	dvb_s_ts0_pins: dvb_s_ts0_pins {
+		tsin_a {
+			groups = "tsin_a_sop_ao",
+				"tsin_a_valid_ao",
+				"tsin_a_clk_ao",
+				"tsin_a_din0_ao";
+			function = "tsin_a_ao";
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts b/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
new file mode 100644
index 0000000..80ca5bf
--- a/dev/null
+++ b/arch/arm64/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
@@ -0,0 +1,1890 @@
+/*
+ * arch/arm64/boot/dts/amlogic/sm1_s905d3_ac200_buildroot.dts
+ *
+ * Copyright (C) 2017 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.
+ *
+ */
+
+/dts-v1/;
+
+#include "mesonsm1.dtsi"
+#include "mesonsm1_skt-panel.dtsi"
+
+/ {
+	model = "Amlogic";
+	amlogic-dt-id = "sm1_ac200_2g";
+	compatible = "amlogic, g12a";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &uart_AO;
+		serial1 = &uart_A;
+		serial2 = &uart_B;
+		serial3 = &uart_C;
+		serial4 = &uart_AO_B;
+		tsensor0 = &p_tsensor;
+		tsensor1 = &d_tsensor;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c_AO;
+	};
+
+	memory@00000000 {
+		device_type = "memory";
+		linux,usable-memory = <0x0 0x000000 0x0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		/* global autoconfigured region for contiguous allocations */
+		secmon_reserved:linux,secmon {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x400000>;
+			alignment = <0x0 0x400000>;
+			alloc-ranges = <0x0 0x05000000 0x0 0x400000>;
+		};
+		secos_reserved:linux,secos {
+			status = "disable";
+			compatible = "amlogic, aml_secos_memory";
+			reg = <0x0 0x05300000 0x0 0x2000000>;
+			no-map;
+		};
+		logo_reserved:linux,meson-fb {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x800000>;
+			alignment = <0x0 0x400000>;
+			alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
+		};
+		ion_cma_reserved:linux,ion-dev {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x8000000>;
+			alignment = <0x0 0x400000>;
+		};
+		//di_reserved:linux,di {
+			//compatible = "amlogic, di-mem";
+			/* buffer_size = 3621952(yuv422 8bit) */
+			/* 4179008(yuv422 10bit full pack mode) */
+			/** 10x3621952=34.6M(0x23) support 8bit **/
+			/** 10x4736064=45.2M(0x2e) support 12bit **/
+			/** 10x4179008=40M(0x28) support 10bit **/
+			//size = <0x0 0x2800000>;
+			//no-map;
+		//};
+		/*di CMA pool */
+		di_cma_reserved:linux,di_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* buffer_size = 3621952(yuv422 8bit)
+			 *  | 4736064(yuv422 10bit)
+			 *  | 4074560(yuv422 10bit full pack mode)
+			 * 10x3621952=34.6M(0x23) support 8bit
+			 * 10x4736064=45.2M(0x2e) support 12bit
+			 * 10x4074560=40M(0x28) support 10bit
+			 */
+			size = <0x0 0x02800000>;
+			alignment = <0x0 0x400000>;
+		};
+		/*  POST PROCESS MANAGER */
+		ppmgr_reserved:linux,ppmgr {
+			compatible = "shared-dma-pool";
+			size = <0x0 0x0>;
+		};
+
+		codec_mm_cma:linux,codec_mm_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* ion_codec_mm max can alloc size 80M*/
+			size = <0x0 0x13400000>;
+			alignment = <0x0 0x400000>;
+			linux,contiguous-region;
+		};
+		/* codec shared reserved */
+		codec_mm_reserved:linux,codec_mm_reserved {
+			compatible = "amlogic, codec-mm-reserved";
+			size = <0x0 0x0>;
+			alignment = <0x0 0x100000>;
+			//no-map;
+		};
+		/*  vdin0 CMA pool */
+		vdin0_cma_reserved:linux,vdin0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+		/* 1920x1080x2x4  =16+4 M */
+			size = <0x0 0x04000000>;
+			alignment = <0x0 0x400000>;
+		};
+		/*  vdin1 CMA pool */
+		vdin1_cma_reserved:linux,vdin1_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* 1920x1080x2x4  =16 M */
+			size = <0x0 0x04000000>;
+			alignment = <0x0 0x400000>;
+		};
+		vm0_cma_reserved:linux,vm0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x2000000>;
+			alignment = <0x0 0x400000>;
+		};
+	};
+
+	galcore {
+		status = "okay";
+	};
+	gpioleds {
+		compatible = "gpio-leds";
+		status = "okay";
+
+		sys_led {
+			label="sys_led";
+			gpios=<&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
+			default-state ="on";
+		};
+	};
+
+	cvbsout {
+		compatible = "amlogic, cvbsout-sm1";
+		dev_name = "cvbsout";
+		status = "okay";
+		clocks = <&clkc CLKID_VCLK2_ENCI
+			&clkc CLKID_VCLK2_VENCI0
+			&clkc CLKID_VCLK2_VENCI1
+			&clkc CLKID_DAC_CLK>;
+		clock-names = "venci_top_gate",
+			"venci_0_gate",
+			"venci_1_gate",
+			"vdac_clk_gate";
+		/* clk path */
+		/* 0:vid_pll vid2_clk */
+		/* 1:gp0_pll vid2_clk */
+		/* 2:vid_pll vid1_clk */
+		/* 3:gp0_pll vid1_clk */
+		clk_path = <0>;
+
+		/* performance: reg_address, reg_value */
+		/* sm1 */
+		performance = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x8080
+			0x1b05  0xfd
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+		performance_sarft = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x0
+			0x1b05  0x9
+			0x1c59  0xfc48
+			0xffff  0x0>; /* ending flag */
+		performance_revB_telecom = <0x1bf0  0x9
+			0x1b56  0x546
+			0x1b12  0x8080
+			0x1b05  0x9
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+	};
+
+	bt-dev{
+		compatible = "amlogic, bt-dev";
+		dev_name = "bt-dev";
+		status = "okay";
+		gpio_reset = <&gpio       GPIOX_17       GPIO_ACTIVE_HIGH>;
+		gpio_hostwake = <&gpio       GPIOX_19       GPIO_ACTIVE_HIGH>;
+	};
+
+	wifi{
+		compatible = "amlogic, aml_wifi";
+		dev_name = "aml_wifi";
+		status = "okay";
+		interrupt_pin = <&gpio       GPIOX_7       GPIO_ACTIVE_HIGH>;
+		irq_trigger_type = "GPIO_IRQ_LOW";
+		power_on_pin = <&gpio       GPIOX_6       GPIO_ACTIVE_HIGH>;
+		dhd_static_buf;	//if use bcm wifi, config dhd_static_buf
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_e_pins>;
+		pwm_config = <&wifi_pwm_conf>;
+	};
+
+	wifi_pwm_conf:wifi_pwm_conf{
+		pwm_channel1_conf {
+			pwms = <&pwm_ef MESON_PWM_0 30541 0>;
+			duty-cycle = <15270>;
+			times = <10>;
+		};
+		pwm_channel2_conf {
+			pwms = <&pwm_ef MESON_PWM_2 30500 0>;
+			duty-cycle = <15250>;
+			times = <12>;
+		};
+	};
+
+	codec_mm {
+		compatible = "amlogic, codec, mm";
+		memory-region = <&codec_mm_cma &codec_mm_reserved>;
+		dev_name = "codec_mm";
+		status = "okay";
+	};
+
+	picdec_cma_reserved:linux,picdec {
+		compatible = "shared-dma-pool";
+		reusable;
+		size = <0x0>;
+		alignment = <0x0>;
+		linux,contiguous-region;
+	};
+
+	picdec {
+		compatible = "amlogic, picdec";
+		memory-region = <&picdec_cma_reserved>;
+		dev_name = "picdec";
+		status = "okay";
+	};
+
+	ppmgr {
+		compatible = "amlogic, ppmgr";
+		memory-region = <&ppmgr_reserved>;
+		dev_name = "ppmgr";
+		status = "okay";
+	};
+
+	deinterlace {
+		compatible = "amlogic, deinterlace";
+		status = "okay";
+		/* 0:use reserved; 1:use cma; 2:use cma as reserved */
+		flag_cma = <1>;
+		//memory-region = <&di_reserved>;
+		memory-region = <&di_cma_reserved>;
+		interrupts = <0 46 1
+				0 40 1>;
+		interrupt-names = "pre_irq", "post_irq";
+		clocks = <&clkc CLKID_VPU_CLKB_TMP_COMP>,
+			<&clkc CLKID_VPU_CLKB_COMP>;
+		clock-names = "vpu_clkb_tmp_composite",
+			"vpu_clkb_composite";
+		clock-range = <334 667>;
+		/* buffer-size = <3621952>;(yuv422 8bit) */
+		buffer-size = <4074560>;/*yuv422 fullpack*/
+		/* reserve-iomap = "true"; */
+		/* if enable nr10bit, set nr10bit-support to 1 */
+		post-wr-support = <1>;
+		nr10bit-support = <1>;
+		nrds-enable = <1>;
+		pps-enable = <1>;
+	};
+	ionvideo {
+		compatible = "amlogic, ionvideo";
+		dev_name = "ionvideo";
+		status = "okay";
+	};
+	partitions: partitions{
+		parts = <14>;
+		part-0 = <&logo>;
+		part-1 = <&recovery>;
+		part-2 = <&misc>;
+		part-3 = <&dto>;
+		part-4 = <&cri_data>;
+		part-5 = <&param>;
+		part-6 = <&boot>;
+		part-7 = <&rsv>;
+		part-8 = <&tee>;
+		part-9 = <&vendor>;
+		part-10 = <&odm>;
+		part-11 = <&system>;
+		part-12 = <&cache>;
+		part-13 = <&data>;
+
+		logo:logo{
+			pname = "logo";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		recovery:recovery{
+			pname = "recovery";
+			size = <0x0 0x1800000>;
+			mask = <1>;
+		};
+		misc:misc{
+			pname = "misc";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		dto:dto{
+			pname = "dto";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		cri_data:cri_data{
+			pname = "cri_data";
+			size = <0x0 0x800000>;
+			mask = <2>;
+		};
+		rsv:rsv{
+			pname = "rsv";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		param:param{
+			pname = "param";
+			size = <0x0 0x1000000>;
+			mask = <2>;
+		};
+		boot:boot{
+			pname = "boot";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		tee:tee{
+			pname = "tee";
+			size = <0x0 0x2000000>;
+			mask = <1>;
+		};
+		vendor:vendor{
+			pname = "vendor";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		odm:odm{
+			pname = "odm";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		system:system{
+			pname = "system";
+			size = <0x0 0x80000000>;
+			mask = <1>;
+		};
+		cache:cache{
+			pname = "cache";
+			size = <0x0 0x46000000>;
+			mask = <2>;
+		};
+		data:data{
+			pname = "data";
+			size = <0xffffffff 0xffffffff>;
+			mask = <4>;
+		};
+	};
+	vm0 {
+		compatible = "amlogic, vm";
+		memory-region = <&vm0_cma_reserved>;
+		dev_name = "vm0";
+		status = "disabled";
+		vm_id = <0>;
+	};
+
+	amvdec_656in {
+		/*bt656 gpio conflict with i2c0*/
+		compatible = "amlogic, amvdec_656in";
+		dev_name = "amvdec_656in";
+		status = "disabled";
+		reg = <0x0 0xffe02000 0x0 0x7c>;
+		clocks = <&clkc CLKID_BT656_COMP>,
+		      <&clkc CLKID_BT656>;
+		clock-names = "cts_bt656_clk1",
+		      "clk_gate_bt656";
+		/* bt656in1, bt656in2 */
+		bt656in1 {
+		bt656_id = <1>;
+		status = "disabled";
+		};
+	};
+
+	aml_cams {
+		compatible = "amlogic, cams_prober";
+		status = "disabled";
+		pinctrl-names="default";
+		pinctrl-0=<&gen_clk_ee_z>;
+		clocks = <&clkc CLKID_GEN_CLK>;
+		clock-names = "g12a_24m";
+		cam_0{
+			cam_name = "ov5640";
+			front_back = <0>;
+			camera-i2c-bus = <&i2c2>;
+			camvdd-gpios = <&gpio GPIOZ_5 GPIO_ACTIVE_HIGH>;
+			gpio_pwdn-gpios = <&gpio GPIOZ_6 GPIO_ACTIVE_HIGH>;
+			gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
+			mirror_flip = <1>;
+			vertical_flip = <1>;
+			spread_spectrum = <0>;
+			bt_path = "csi";
+			interface = "mipi";
+			clk_channel = "a";
+			bt_path_count = <1>;
+			status = "okay";
+		};
+	};
+
+	amvdec_csi {
+		compatible = "amlogic, amvdec_csi";
+		status = "disabled";
+		csi_id = <0>;
+		reg = <0x0 0xff650000 0x0 0x00000100>,
+		      <0x0 0xffe0c000 0x0 0x00000100>,
+		      <0x0 0xffe0d000 0x0 0x00000100>;
+		reg-names = "csi_phy", "csi_host", "csi_adapt";
+		clocks = <&clkc CLKID_CSI_ADAPT_CLK_COMP>,
+		      <&clkc CLKID_MIPI_CSI_PHY_CLK_COMP>;
+		clock-names = "cts_csi_adapt_clk_composite",
+		      "cts_csi_phy_clk_composite";
+		interrupts = <0 1 0>;
+		interrupt-names = "csi_phy";
+	};
+
+	gpio_keypad{
+		compatible = "amlogic, gpio_keypad";
+		status = "okay";
+		scan_period = <20>;
+		key_num = <1>;
+		key_name = "power";
+		key_code = <116>;
+		key-gpios = <&gpio_ao  GPIOAO_3  GPIO_ACTIVE_HIGH>;
+		detect_mode = <0>;/*0:polling mode, 1:irq mode*/
+	};
+
+	adc_keypad {
+		compatible = "amlogic, adc_keypad";
+		status = "okay";
+		key_name = "vol-", "vol+", "enter";
+		key_num = <3>;
+		io-channels = <&saradc SARADC_CH2>;
+		io-channel-names = "key-chan-2";
+		key_chan = <SARADC_CH2 SARADC_CH2 SARADC_CH2>;
+		key_code = <114 115 97>;
+		key_val = <143 266 389>; //val=voltage/1800mV*1023
+		key_tolerance = <40 40 40>;
+	};
+
+	unifykey{
+		compatible = "amlogic, unifykey";
+		status = "ok";
+		unifykey-num = <17>;
+		unifykey-index-0 = <&keysn_0>;
+		unifykey-index-1 = <&keysn_1>;
+		unifykey-index-2 = <&keysn_2>;
+		unifykey-index-3 = <&keysn_3>;
+		unifykey-index-4 = <&keysn_4>;
+		unifykey-index-5 = <&keysn_5>;
+		unifykey-index-6 = <&keysn_6>;
+		unifykey-index-7 = <&keysn_7>;
+		unifykey-index-8 = <&keysn_8>;
+		unifykey-index-9 = <&keysn_9>;
+		unifykey-index-10= <&keysn_10>;
+		unifykey-index-11= <&keysn_11>;
+		unifykey-index-12= <&keysn_12>;
+		unifykey-index-13= <&keysn_13>;
+		unifykey-index-14= <&keysn_14>;
+		unifykey-index-15= <&keysn_15>;
+		unifykey-index-16= <&keysn_16>;
+
+		keysn_0: key_0{
+			key-name = "usid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_1:key_1{
+			key-name = "mac";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_2:key_2{
+			key-name = "hdcp";
+			key-device = "secure";
+			key-type = "sha1";
+			key-permit = "read","write","del";
+		};
+		keysn_3:key_3{
+			key-name = "secure_boot_set";
+			key-device = "efuse";
+			key-permit = "write";
+		};
+		keysn_4:key_4{
+			key-name = "mac_bt";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type  = "mac";
+		};
+		keysn_5:key_5{
+			key-name = "mac_wifi";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type = "mac";
+		};
+		keysn_6:key_6{
+			key-name = "hdcp2_tx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_7:key_7{
+			key-name = "hdcp2_rx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_8:key_8{
+			key-name = "widevinekeybox";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_9:key_9{
+			key-name = "deviceid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_10:key_10{
+			key-name = "hdcp22_fw_private";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_11:key_11{
+			key-name = "PlayReadykeybox25";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_12:key_12{
+			key-name = "prpubkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_13:key_13{
+			key-name = "prprivkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_14:key_14{
+			key-name = "attestationkeybox";// attestation key
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_15:key_15{
+			key-name = "region_code";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_16:key_16{
+			key-name = "netflix_mgkid";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+	};//End unifykey
+
+	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>;
+		};
+	};//End efusekey
+
+	amlvecm {
+		compatible = "amlogic, vecm";
+		dev_name = "aml_vecm";
+		status = "okay";
+		gamma_en = <0>;/*1:enabel ;0:disable*/
+		wb_en = <0>;/*1:enabel ;0:disable*/
+		cm_en = <0>;/*1:enabel ;0:disable*/
+		/*0: 709/601  1: bt2020*/
+		tx_op_color_primary = <0>;
+	};
+
+	amdolby_vision {
+		compatible = "amlogic, dolby_vision_sm1";
+		dev_name = "aml_amdolby_vision_driver";
+		status = "okay";
+		tv_mode = <0>;/*1:enabel ;0:disable*/
+	};
+
+	/* Audio Related start */
+	pdm_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, pdm_dummy_codec";
+		status = "okay";
+	};
+	dummy_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_dummy_codec";
+		status = "okay";
+	};
+	amlogic_codec:t9015{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_codec_T9015";
+		reg = <0x0 0xFF632000 0x0 0x2000>;
+		is_auge_used = <1>; /* meson or auge chipset used */
+		tocodec_inout = <1>;
+		tdmout_index = <1>;
+		ch0_sel = <0>;
+		ch1_sel = <1>;
+
+		status = "okay";
+	};
+
+	auge_sound {
+		compatible = "amlogic, g12a-sound-card";
+		aml-audio-card,name = "AML-AUGESOUND";
+
+		/*avout mute gpio*/
+		avout_mute-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+
+		aml-audio-card,dai-link@0 {
+			format = "dsp_a";
+			mclk-fs = <512>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdma>;
+			frame-master = <&tdma>;
+			/* slave mode */
+			/*
+			 * bitclock-master = <&tdmacodec>;
+			 * frame-master = <&tdmacodec>;
+			 */
+			suffix-name = "alsaPORT-pcm";
+			tdmacpu: cpu {
+				sound-dai = <&tdma>;
+				dai-tdm-slot-tx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-rx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-num = <8>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <24576000>;
+			};
+			tdmacodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@1 {
+			format = "i2s";// "dsp_a";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmb>;
+			frame-master = <&tdmb>;
+			/* slave mode */
+			//bitclock-master = <&tdmbcodec>;
+			//frame-master = <&tdmbcodec>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-i2s";
+			cpu {
+				sound-dai = <&tdmb>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				/*
+				 * dai-tdm-slot-tx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-rx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-num = <8>;
+				 */
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmbcodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec
+				&amlogic_codec &ad82584f_62>;
+			};
+		};
+
+		aml-audio-card,dai-link@2 {
+			format = "i2s";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmc>;
+			frame-master = <&tdmc>;
+			/* slave mode */
+			//bitclock-master = <&tdmccodec>;
+			//frame-master = <&tdmccodec>;
+			/* suffix-name, sync with android audio hal used for */
+			//suffix-name = "alsaPORT-tdm";
+			cpu {
+				sound-dai = <&tdmc>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmccodec: codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@3 {
+			mclk-fs = <64>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-pdm";
+			cpu {
+				sound-dai = <&pdm>;
+			};
+			codec {
+				sound-dai = <&pdm_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@4 {
+			mclk-fs = <128>;
+			/* suffix-name, sync with android audio hal used for */
+			suffix-name = "alsaPORT-spdif";
+			cpu {
+				sound-dai = <&spdifa>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@5 {
+			mclk-fs = <128>;
+			continuous-clock;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-spdifb";
+			cpu {
+				sound-dai = <&spdifb>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@6 {
+			mclk-fs = <256>;
+			suffix-name = "alsaPORT-earc";
+			cpu {
+				sound-dai = <&earc>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@7 {
+			mclk-fs = <256>;
+			continuous-clock;
+			suffix-name = "alsaPORT-loopback";
+			cpu {
+				sound-dai = <&loopbacka>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+	};
+	audiolocker: locker {
+		compatible = "amlogic, audiolocker";
+		clocks = <&clkaudio CLKID_AUDIO_LOCKER_OUT
+				&clkaudio CLKID_AUDIO_LOCKER_IN
+				&clkaudio CLKID_AUDIO_MCLK_D
+				&clkaudio CLKID_AUDIO_MCLK_E
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL2>;
+		clock-names = "lock_out", "lock_in", "out_src",
+					"in_src", "out_calc", "in_ref";
+		interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq";
+		frequency = <49000000>; /* pll */
+		dividor = <49>; /* locker's parent */
+		status = "disabled";
+	};
+	/* Audio Related end */
+	dvb {
+		compatible = "amlogic, dvb";
+		dev_name = "dvb";
+		status = "okay";
+//		fe0_mode = "internal";
+//		fe0_tuner = <&tuner>;
+		/*"parallel","serial","disable"*/
+//		ts2 = "parallel";
+//		ts2_control = <0>;
+//		ts2_invert = <0>;
+		interrupts = <0 23 1
+					0 5 1
+					0 53 1
+					0 19 1
+					0 25 1
+					0 18 1
+					0 24 1>;
+		interrupt-names = "demux0_irq",
+						"demux1_irq",
+						"demux2_irq",
+						"dvr0_irq",
+						"dvr1_irq",
+						"dvrfill0_fill",
+						"dvrfill1_flush";
+		clocks = <&clkc CLKID_DEMUX
+			&clkc CLKID_AHB_ARB0
+			&clkc CLKID_DOS_PARSER>;
+		clock-names = "demux", "ahbarb0", "uparsertop";
+	};
+	tuner: tuner {
+		compatible = "amlogic, tuner";
+		status = "okay";
+		tuner_name = "mxl661_tuner";
+		tuner_i2c_adap = <&i2c1>;
+		tuner_i2c_addr = <0x60>;
+		tuner_xtal = <0>; /* 0: 16MHz, 1: 24MHz */
+		tuner_xtal_mode = <0>;
+					/* NO_SHARE_XTAL(0)
+					 * SLAVE_XTAL_SHARE(1)
+					 */
+		tuner_xtal_cap = <30>; /* when tuner_xtal_mode = 1, set 25 */
+	};
+
+
+	p_tsensor: p_tsensor@ff634800 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-pthermal";
+		status = "okay";
+		reg = <0x0 0xff634800 0x0 0x50>,
+			<0x0 0xff800268 0x0 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 35 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	d_tsensor: d_tsensor@ff634c00 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-dthermal";
+		status = "okay";
+		reg = <0x0 0xff634c00 0x0 0x50>,
+			<0x0 0xff800230 0x0 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 36 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	meson_cooldev: meson-cooldev@0 {
+			status = "okay";
+			compatible = "amlogic, meson-cooldev";
+			device_name = "mcooldev";
+			cooling_devices {
+				cpufreq_cool_cluster0 {
+					min_state = <1000000>;
+					dyn_coeff = <125>;
+					cluster_id = <0>;
+					node_name = "cpufreq_cool0";
+					device_type = "cpufreq";
+				};
+				cpucore_cool_cluster0 {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "cpucore_cool0";
+					device_type = "cpucore";
+				};
+				gpufreq_cool {
+					min_state = <400>;
+					dyn_coeff = <215>;
+					gpu_pp = <2>;
+					cluster_id = <0>;
+					node_name = "gpufreq_cool0";
+					device_type = "gpufreq";
+				};
+				gpucore_cool {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "gpucore_cool0";
+					device_type = "gpucore";
+				};
+			};
+			cpufreq_cool0:cpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			cpucore_cool0:cpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpufreq_cool0:gpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpucore_cool0:gpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+		};
+		/*meson cooling devices end*/
+
+	thermal-zones {
+		soc_thermal: soc_thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&p_tsensor 0>;
+			trips {
+				pswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				pcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				phot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				pcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				cpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				cpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpucore_cool0 0 3>;
+					contribution = <1024>;
+				};
+				gpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				gpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpucore_cool0 0 2>;
+					contribution = <1024>;
+				};
+			};
+		};
+		ddr_thermal: ddr_thermal {
+			polling-delay = <2000>;
+			polling-delay-passive = <1000>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&d_tsensor 1>;
+			trips {
+				dswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dhot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				dcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+		};
+	};
+	/*thermal zone end*/
+
+	cpu_opp_table0: cpu_opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp00 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <730000>;
+		};
+		opp01 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <730000>;
+		};
+		opp02 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <730000>;
+		};
+		opp03 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <750000>;
+		};
+		opp04 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <770000>;
+		};
+		opp05 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <780000>;
+		};
+		opp06 {
+			opp-hz = /bits/ 64 <1404000000>;
+			opp-microvolt = <790000>;
+		};
+		opp07 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <800000>;
+		};
+		opp08 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <810000>;
+		};
+		opp09 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <850000>;
+		};
+		opp10 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <900000>;
+		};
+		opp11 {
+			opp-hz = /bits/ 64 <1908000000>;
+			opp-microvolt = <950000>;
+		};
+	};
+
+	cpufreq-meson {
+		compatible = "amlogic, cpufreq-meson";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_ao_d_pins3>;
+		status = "okay";
+	};
+
+}; /* end of / */
+
+&meson_fb {
+	status = "okay";
+	display_size_default = <1920 1080 1920 2160 32>;
+	mem_size = <0x00800000 0x1980000 0x100000 0x100000 0x800000>;
+	logo_addr = "0x7f800000";
+	mem_alloc = <0>;
+	pxp_mode = <0>; /** 0:normal mode 1:pxp mode */
+};
+
+&pwm_AO_cd {
+		status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c0_master_pins2>;
+	clock-frequency = <400000>;
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		status = "disabled";
+		reg = <0x5d>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+	};
+
+	ftxx@38 {
+		compatible = "focaltech,fts";
+		status = "disabled";
+		reg = <0x38>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+		x_max = <600>;
+		y_max = <1024>;
+		max-touch-number = <10>;
+	};
+};
+
+&i2c2 {
+	status = "disabled";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c2_master_pins3>;
+	clock-frequency = <100000>;
+};
+
+&i2c3 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c3_master_pins2>;
+	clock-frequency = <100000>; /* default 100k */
+
+	/* for ref board */
+	ad82584f_62: ad82584f_62@62 {
+		compatible = "ESMT, ad82584f";
+		#sound-dai-cells = <0>;
+		reg = <0x31>;
+		status = "okay";
+		reset_pin = <&gpio GPIOA_5 0>;
+		no_mclk;
+	};
+
+	bl_extern_i2c {
+		compatible = "bl_extern, i2c";
+		dev_name = "lp8556";
+		reg = <0x2c>;
+		status = "disabled";
+	};
+};
+
+&audiobus {
+	tdma: tdm@0 {
+		compatible = "amlogic, sm1-snd-tdma";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1>;
+		dai-tdm-oe-lane-slot-mask-out = <1 0>;
+		dai-tdm-clk-sel = <0>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_A
+				&clkc CLKID_MPLL0>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmout_a &tdmin_a>;
+
+		status = "okay";
+	};
+
+	tdmb: tdm@1 {
+		compatible = "amlogic, sm1-snd-tdmb";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1 0 0>;
+		dai-tdm-lane-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL0
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "mclk", "clk_srcpll",
+			"samesource_srcpll", "samesource_clk";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmb_mclk &tdmout_b &tdmin_b>;
+
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+
+		/*
+		 * 0: tdmout_a;
+		 * 1: tdmout_b;
+		 * 2: tdmout_c;
+		 * 3: spdifout;
+		 * 4: spdifout_b;
+		 */
+		samesource_sel = <3>;
+
+		/*enable default mclk(12.288M), before extern codec start*/
+		start_clk_enable = <1>;
+
+		/*tdm clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+
+	tdmc: tdm@2 {
+		compatible = "amlogic, sm1-snd-tdmc";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <1 0 0 0>;
+		#dai-tdm-lane-slot-mask-out = <1 0 1 1>;
+		#dai-tdm-lane-oe-slot-mask-in = <0 0 0 0>;
+		#dai-tdm-lane-oe-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <2>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_C
+				&clkc CLKID_MPLL2>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmc_mclk &tdmout_c &tdmin_c>;
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+
+		status = "okay";
+	};
+
+	tdmlb:tdm@3 {
+		compatible = "amlogic, sm1-snd-tdmlb";
+		#sound-dai-cells = <0>;
+
+		dai-tdm-lane-lb-slot-mask-in = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1>;
+		clock-names = "mclk", "clk_srcpll";
+
+		/*
+		 * select tdmin_lb src;
+		 * AXG
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA
+		 *  4: PAD_TDMINB
+		 *  5: PAD_TDMINC
+		 *
+		 * G12A/G12B
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*, oe pin
+		 *  7: PAD_TDMINB_D*, oe pin
+		 *
+		 * TL1/SM1
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*
+		 *  7: PAD_TDMINB_D*
+		 *  8: PAD_TDMINC_D*
+		 *  9: HDMIRX_I2S
+		 *  10: ACODEC_ADC
+		 */
+		lb-src-sel = <1>;
+
+		status = "disabled";
+	};
+
+	spdifa: spdif@0 {
+		compatible = "amlogic, sm1-snd-spdif-a";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0
+				&clkc CLKID_FCLK_DIV4
+				&clkaudio CLKID_AUDIO_GATE_SPDIFIN
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_A
+				&clkaudio CLKID_AUDIO_SPDIFIN
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "sysclk", "fixed_clk", "gate_spdifin",
+				"gate_spdifout", "clk_spdifin", "clk_spdifout";
+		interrupts =
+				<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+
+		interrupt-names = "irq_spdifin";
+		pinctrl-names = "spdif_pins";
+		pinctrl-0 = <&spdifout /* &spdifin */>;
+
+		/*spdif clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+	spdifb: spdif@1 {
+		compatible = "amlogic, sm1-snd-spdif-b";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0 /*CLKID_HIFI_PLL*/
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_B
+				&clkaudio CLKID_AUDIO_SPDIFOUT_B>;
+		clock-names = "sysclk",
+				"gate_spdifout", "clk_spdifout";
+
+		status = "okay";
+	};
+	pdm: pdm {
+		compatible = "amlogic, sm1-snd-pdm";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1>;
+		clock-names = "gate",
+			"sysclk_srcpll",
+			"dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk";
+
+		pinctrl-names = "pdm_pins";
+		pinctrl-0 = <&pdmin>;
+
+		/* mode 0~4, defalut:1 */
+		filter_mode = <1>;
+
+		status = "okay";
+	};
+
+	earc:earc {
+		compatible = "amlogic, sm1-snd-earc";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_EARCRX
+			&clkaudio CLKID_EARCRX_CMDC
+			&clkaudio CLKID_EARCRX_DMAC
+			&clkc CLKID_FCLK_DIV5
+			&clkc CLKID_FCLK_DIV3
+			>;
+		clock-names = "rx_gate",
+			"rx_cmdc",
+			"rx_dmac",
+			"rx_cmdc_srcpll",
+			"rx_dmac_srcpll";
+
+		interrupts = <
+			GIC_SPI 88 IRQ_TYPE_EDGE_RISING
+			GIC_SPI 87 IRQ_TYPE_EDGE_RISING
+		>;
+		interrupt-names = "rx_cmdc", "rx_dmac";
+
+		status = "okay";
+	};
+
+	asrca: resample@0 {
+		compatible = "amlogic, sm1-resample";
+		clocks = <&clkc CLKID_MPLL3
+				&clkaudio CLKID_AUDIO_MCLK_F
+				&clkaudio CLKID_AUDIO_RESAMPLE_A>;
+		clock-names = "resample_pll", "resample_src", "resample_clk";
+		/*same with toddr_src
+		 *	TDMIN_A, 0
+		 *	TDMIN_B, 1
+		 *	TDMIN_C, 2
+		 *	SPDIFIN, 3
+		 *	PDMIN,  4
+		 *	NONE,
+		 *	TDMIN_LB, 6
+		 *	LOOPBACK, 7
+		 */
+		resample_module = <4>;
+		status = "disabled";
+	};
+
+	vad:vad {
+		compatible = "amlogic, snd-vad";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_TOVAD
+			&clkc CLKID_FCLK_DIV5
+			&clkaudio CLKID_AUDIO_VAD>;
+		clock-names = "gate", "pll", "clk";
+
+		interrupts = <GIC_SPI 155 IRQ_TYPE_EDGE_RISING
+				GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq_wakeup", "irq_frame_sync";
+
+		/*
+		 * Data src sel:
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 * 5: loopback_b;
+		 * 6: tdmin_lb;
+		 * 7: loopback_a;
+		 */
+		src = <4>;
+
+		/*
+		 * deal with hot word in user space or kernel space
+		 * 0: in user space
+		 * 1: in kernel space
+		 */
+		level = <1>;
+
+		status = "okay";
+	};
+
+	loopbacka:loopback@0 {
+		compatible = "amlogic, sm1-loopbacka";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <6>;
+		datain_chmask = <0x3f>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 1 1 0>;
+
+		/* calc mclk for datalb */
+		mclk-fs = <256>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "okay";
+	};
+
+	loopbackb:loopback@1 {
+		compatible = "amlogic, sm1-loopbackb";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* calc mclk for datain_lb */
+		mclk-fs = <256>;
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <4>;
+		datain_chmask = <0xf>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 0 1 0>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "disabled";
+	};
+}; /* end of audiobus */
+
+&pinctrl_periphs {
+	tdmout_a: tdmout_a {
+		mux { /* GPIOX_11, GPIOX_10, GPIOX_9 */
+			groups = "tdma_sclk",
+				"tdma_fs",
+				"tdma_dout0";
+			function = "tdma_out";
+		};
+	};
+
+	tdmin_a: tdmin_a {
+		mux { /* GPIOX_8 */
+			groups = "tdma_din1";
+			function = "tdma_in";
+		};
+	};
+
+	tdmb_mclk: tdmb_mclk {
+		mux {
+			groups = "mclk0_a";
+			function = "mclk0";
+			drive-strength = <2>;
+		};
+	};
+	tdmout_b: tdmout_b {
+		mux { /* GPIOA_1, GPIOA_2, GPIOA_3 */
+			groups = "tdmb_sclk",
+				"tdmb_fs",
+				"tdmb_dout0";
+			function = "tdmb_out";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmin_b:tdmin_b {
+		mux { /* GPIOA_4 */
+			groups = "tdmb_din1"
+				/*,"tdmb_slv_sclk", "tdmb_slv_fs"*/;
+			function = "tdmb_in";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmc_mclk: tdmc_mclk {
+		mux { /* GPIOA_11 */
+			groups = "mclk1_a";
+			function = "mclk1";
+		};
+	};
+
+	tdmout_c:tdmout_c {
+		mux { /* GPIOA_12, GPIOA_13 */
+			groups = "tdmc_sclk_a",
+				"tdmc_fs_a"
+				/*, "tdmc_dout0_a"
+				 *,	"tdmc_dout2"
+				 *, "tdmc_dout3"
+				 */;
+			function = "tdmc_out";
+		};
+	};
+
+	tdmin_c:tdmin_c {
+		mux { /* GPIOA_10 */
+			groups = "tdmc_din0_a";
+			function = "tdmc_in";
+		};
+	};
+
+	spdifin: spdifin {
+		mux {/* GPIOH_5 */
+			groups = "spdif_in_h";
+			function = "spdif_in";
+		};
+	};
+
+	pdmin: pdmin {
+		mux { /* GPIOA_5, GPIOA_6, GPIOA_8, GPIOA_9, GPIOA_7 */
+			groups = "pdm_din0_a",
+				"pdm_din1_a",
+				"pdm_din2_a",
+				/*"pdm_din3_a",*/
+				"pdm_dclk_a";
+			function = "pdm";
+		};
+	};
+
+	bl_pwm_off_pins:bl_pwm_off_pin {
+		mux {
+			pins = "GPIOH_5";
+			function = "gpio_periphs";
+			output-high;
+		};
+	};
+
+	clk12_24_z_pins:clk12_24_z_pins {
+		mux {
+			groups = "clk12_24_z";
+			function = "clk12_24_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	gen_clk_ee_z: gen_clk_ee_z {
+		mux {
+			groups="gen_clk_ee_z";
+			function="gen_clk_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	cam_dvp_pins:cam_dvp_pins {
+		mux {
+			groups = "bt656_a_vs", "bt656_a_hs", "bt656_a_clk",
+				"bt656_a_din0", "bt656_a_din1", "bt656_a_din2",
+				"bt656_a_din3", "bt656_a_din4", "bt656_a_din5",
+				"bt656_a_din6", "bt656_a_din7";
+			function = "bt656";
+		};
+	};
+
+
+}; /* end of pinctrl_periphs */
+
+&pinctrl_aobus {
+	spdifout: spdifout {
+		mux { /* GPIOAO_10 */
+			groups = "spdif_out_ao";
+			function = "spdif_out_ao";
+		};
+	};
+};  /* end of pinctrl_aobus */
+
+&audio_data {
+	status = "okay";
+};
+
+/* Audio Related End */
+
+&pwm_ef {
+	status = "okay";
+};
+
+&dwc3 {
+	status = "okay";
+};
+
+&usb2_phy_v2 {
+	status = "okay";
+	portnum = <2>;
+};
+
+&usb3_phy_v2 {
+	status = "okay";
+	portnum = <1>;
+	otg = <1>;
+	gpio-vbus-power = "GPIOH_6";
+	gpios = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
+};
+
+&dwc2_a {
+	status = "okay";
+	/** 0: normal, 1: otg+dwc3 host only, 2: otg+dwc3 device only*/
+	controller-type = <3>;
+};
+&ethmac {
+	status = "okay";
+	pinctrl-names = "internal_eth_pins";
+	pinctrl-0 = <&internal_eth_pins>;
+	mc_val = <0x4be04>;
+
+	internal_phy=<1>;
+};
+
+&uart_A {
+	status = "okay";
+};
+
+/*if you want to use vdin just modify status to "ok"*/
+&vdin0 {
+	memory-region = <&vdin0_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 *bit4:support yuv422 10bit full pack mode (from txl new add)
+	 */
+	tv_bit_mode = <0x15>;
+};
+&vdin1 {
+	memory-region = <&vdin1_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 */
+	tv_bit_mode = <1>;
+};
+
+
+&sd_emmc_c {
+	status = "okay";
+	emmc {
+		caps = "MMC_CAP_8_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			/* "MMC_CAP_1_8V_DDR", */
+			 "MMC_CAP_HW_RESET",
+			 "MMC_CAP_ERASE",
+			 "MMC_CAP_CMD23";
+		caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400";
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&sd_emmc_b {
+	status = "okay";
+	sd {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED";
+		f_min = <400000>;
+		f_max = <50000000>;
+	};
+};
+
+
+&sd_emmc_a {
+	status = "okay";
+	sdio {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			 "MMC_CAP_UHS_SDR12",
+			 "MMC_CAP_UHS_SDR25",
+			 "MMC_CAP_UHS_SDR50",
+			 "MMC_CAP_UHS_SDR104",
+			 "MMC_PM_KEEP_POWER",
+			 "MMC_CAP_SDIO_IRQ";
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&nand {
+	status = "disabled";
+	plat-names = "bootloader","nandnormal";
+	plat-num = <2>;
+	plat-part-0 = <&bootloader>;
+	plat-part-1 = <&nandnormal>;
+	bootloader: bootloader{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <1>;
+		part_num = <0>;
+		rb_detect = <1>;
+	};
+	nandnormal: nandnormal{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		plane_mode = "twoplane";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <2>;
+		part_num = <3>;
+		partition = <&nand_partitions>;
+		rb_detect = <1>;
+	};
+	nand_partitions:nand_partition{
+		/*
+		 * if bl_mode is 1, tpl size was generate by
+		 * fip_copies * fip_size which
+		 * will not skip bad when calculating
+		 * the partition size;
+		 *
+		 * if bl_mode is 0,
+		 * tpl partition must be comment out.
+		 */
+		tpl{
+			offset=<0x0 0x0>;
+			size=<0x0 0x0>;
+		};
+		logo{
+			offset=<0x0 0x0>;
+			size=<0x0 0x200000>;
+		};
+		recovery{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		boot{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		system{
+			offset=<0x0 0x0>;
+			size=<0x0 0x4000000>;
+		};
+		data{
+			offset=<0xffffffff 0xffffffff>;
+			size=<0x0 0x0>;
+		};
+	};
+};
+
+&pcie_A {
+	reset-gpio = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+	status = "disable";
+};
+
+&meson_cooldev {
+	status = "okay";
+};
+
+&defendkey {
+	status = "okay";
+};
+
diff --git a/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts b/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
new file mode 100644
index 0000000..93c0d22
--- a/dev/null
+++ b/arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
@@ -0,0 +1,1924 @@
+/*
+ * arch/arm64/boot/dts/amlogic/sm1_s905x3_ac213_buildroot.dts
+ *
+ * Copyright (C) 2017 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.
+ *
+ */
+
+/dts-v1/;
+
+#include "mesonsm1.dtsi"
+#include "mesonsm1_skt-panel.dtsi"
+
+/ {
+	model = "Amlogic";
+	amlogic-dt-id = "sm1_ac213_2g";
+	compatible = "amlogic, g12a";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		serial0 = &uart_AO;
+		serial1 = &uart_A;
+		serial2 = &uart_B;
+		serial3 = &uart_C;
+		serial4 = &uart_AO_B;
+		tsensor0 = &p_tsensor;
+		tsensor1 = &d_tsensor;
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c_AO;
+	};
+
+	memory@00000000 {
+		device_type = "memory";
+		linux,usable-memory = <0x0 0x000000 0x0 0x80000000>;
+	};
+
+	reserved-memory {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+		/* global autoconfigured region for contiguous allocations */
+		secmon_reserved:linux,secmon {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x400000>;
+			alignment = <0x0 0x400000>;
+			alloc-ranges = <0x0 0x05000000 0x0 0x400000>;
+		};
+		secos_reserved:linux,secos {
+			status = "disable";
+			compatible = "amlogic, aml_secos_memory";
+			reg = <0x0 0x05300000 0x0 0x2000000>;
+			no-map;
+		};
+		logo_reserved:linux,meson-fb {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x800000>;
+			alignment = <0x0 0x400000>;
+			alloc-ranges = <0x0 0x7f800000 0x0 0x800000>;
+		};
+		ion_cma_reserved:linux,ion-dev {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x8000000>;
+			alignment = <0x0 0x400000>;
+		};
+		//di_reserved:linux,di {
+			//compatible = "amlogic, di-mem";
+			/* buffer_size = 3621952(yuv422 8bit) */
+			/* 4179008(yuv422 10bit full pack mode) */
+			/** 10x3621952=34.6M(0x23) support 8bit **/
+			/** 10x4736064=45.2M(0x2e) support 12bit **/
+			/** 10x4179008=40M(0x28) support 10bit **/
+			//size = <0x0 0x2800000>;
+			//no-map;
+		//};
+		/*di CMA pool */
+		di_cma_reserved:linux,di_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* buffer_size = 3621952(yuv422 8bit)
+			 *  | 4736064(yuv422 10bit)
+			 *  | 4074560(yuv422 10bit full pack mode)
+			 * 10x3621952=34.6M(0x23) support 8bit
+			 * 10x4736064=45.2M(0x2e) support 12bit
+			 * 10x4074560=40M(0x28) support 10bit
+			 */
+			size = <0x0 0x02800000>;
+			alignment = <0x0 0x400000>;
+		};
+		/*  POST PROCESS MANAGER */
+		ppmgr_reserved:linux,ppmgr {
+			compatible = "shared-dma-pool";
+			size = <0x0 0x0>;
+		};
+
+		codec_mm_cma:linux,codec_mm_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* ion_codec_mm max can alloc size 80M*/
+			size = <0x0 0x13400000>;
+			alignment = <0x0 0x400000>;
+			linux,contiguous-region;
+		};
+		/* codec shared reserved */
+		codec_mm_reserved:linux,codec_mm_reserved {
+			compatible = "amlogic, codec-mm-reserved";
+			size = <0x0 0x0>;
+			alignment = <0x0 0x100000>;
+			//no-map;
+		};
+		/*  vdin0 CMA pool */
+		vdin0_cma_reserved:linux,vdin0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+		/* 1920x1080x2x4  =16+4 M */
+			size = <0x0 0x04000000>;
+			alignment = <0x0 0x400000>;
+		};
+		/*  vdin1 CMA pool */
+		vdin1_cma_reserved:linux,vdin1_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			/* 1920x1080x2x4  =16 M */
+			size = <0x0 0x04000000>;
+			alignment = <0x0 0x400000>;
+		};
+		vm0_cma_reserved:linux,vm0_cma {
+			compatible = "shared-dma-pool";
+			reusable;
+			size = <0x0 0x2000000>;
+			alignment = <0x0 0x400000>;
+		};
+	};
+
+	amlogic_battery:dummy-battery {
+		compatible = "amlogic, dummy-battery";
+		status = "disabled";
+	};
+
+	amlogic_charger:dummy-charger {
+		compatible = "amlogic, dummy-charger";
+		status = "disabled";
+	};
+
+	gpioleds {
+		compatible = "gpio-leds";
+		status = "disabled";
+
+		net_red {
+			label="net_red";
+			/*gpios=<&gpio GPIOA_14 GPIO_ACTIVE_LOW>;*/
+			default-state ="on";
+		};
+
+		net_green {
+			label="net_green";
+			/*gpios=<&gpio GPIOA_15 GPIO_ACTIVE_HIGH>;*/
+			default-state ="on";
+		};
+
+		remote_led {
+			label = "remote_led";
+			gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+			linux,default-trigger = "rc_feedback";
+		};
+
+		sys_led {
+			label="sys_led";
+			gpios=<&gpio_ao GPIOAO_11 GPIO_ACTIVE_LOW>;
+			default-state ="on";
+		};
+	};
+
+	cvbsout {
+		compatible = "amlogic, cvbsout-sm1";
+		dev_name = "cvbsout";
+		status = "okay";
+		clocks = <&clkc CLKID_VCLK2_ENCI
+			&clkc CLKID_VCLK2_VENCI0
+			&clkc CLKID_VCLK2_VENCI1
+			&clkc CLKID_DAC_CLK>;
+		clock-names = "venci_top_gate",
+			"venci_0_gate",
+			"venci_1_gate",
+			"vdac_clk_gate";
+		/* clk path */
+		/* 0:vid_pll vid2_clk */
+		/* 1:gp0_pll vid2_clk */
+		/* 2:vid_pll vid1_clk */
+		/* 3:gp0_pll vid1_clk */
+		clk_path = <0>;
+
+		/* performance: reg_address, reg_value */
+		/* sm1 */
+		performance = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x8080
+			0x1b05  0xfd
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+		performance_sarft = <0x1bf0  0x9
+			0x1b56  0x333
+			0x1b12  0x0
+			0x1b05  0x9
+			0x1c59  0xfc48
+			0xffff  0x0>; /* ending flag */
+		performance_revB_telecom = <0x1bf0  0x9
+			0x1b56  0x546
+			0x1b12  0x8080
+			0x1b05  0x9
+			0x1c59  0xf850
+			0xffff  0x0>; /* ending flag */
+	};
+
+	bt-dev{
+		compatible = "amlogic, bt-dev";
+		dev_name = "bt-dev";
+		status = "okay";
+		gpio_reset = <&gpio       GPIOX_17       GPIO_ACTIVE_HIGH>;
+		gpio_hostwake = <&gpio       GPIOX_19       GPIO_ACTIVE_HIGH>;
+	};
+
+	wifi{
+		compatible = "amlogic, aml_wifi";
+		dev_name = "aml_wifi";
+		status = "okay";
+		interrupt_pin = <&gpio       GPIOX_7       GPIO_ACTIVE_HIGH>;
+		irq_trigger_type = "GPIO_IRQ_LOW";
+		power_on_pin = <&gpio       GPIOX_6       GPIO_ACTIVE_HIGH>;
+		dhd_static_buf;	//if use bcm wifi, config dhd_static_buf
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_e_pins>;
+		pwm_config = <&wifi_pwm_conf>;
+	};
+
+	wifi_pwm_conf:wifi_pwm_conf{
+		pwm_channel1_conf {
+			pwms = <&pwm_ef MESON_PWM_0 30541 0>;
+			duty-cycle = <15270>;
+			times = <10>;
+		};
+		pwm_channel2_conf {
+			pwms = <&pwm_ef MESON_PWM_2 30500 0>;
+			duty-cycle = <15250>;
+			times = <12>;
+		};
+	};
+
+	codec_mm {
+		compatible = "amlogic, codec, mm";
+		memory-region = <&codec_mm_cma &codec_mm_reserved>;
+		dev_name = "codec_mm";
+		status = "okay";
+	};
+
+	picdec_cma_reserved:linux,picdec {
+		compatible = "shared-dma-pool";
+		reusable;
+		size = <0x0>;
+		alignment = <0x0>;
+		linux,contiguous-region;
+	};
+
+	picdec {
+		compatible = "amlogic, picdec";
+		memory-region = <&picdec_cma_reserved>;
+		dev_name = "picdec";
+		status = "okay";
+	};
+
+	ppmgr {
+		compatible = "amlogic, ppmgr";
+		memory-region = <&ppmgr_reserved>;
+		dev_name = "ppmgr";
+		status = "okay";
+	};
+
+	deinterlace {
+		compatible = "amlogic, deinterlace";
+		status = "okay";
+		/* 0:use reserved; 1:use cma; 2:use cma as reserved */
+		flag_cma = <1>;
+		//memory-region = <&di_reserved>;
+		memory-region = <&di_cma_reserved>;
+		interrupts = <0 46 1
+				0 40 1>;
+		interrupt-names = "pre_irq", "post_irq";
+		clocks = <&clkc CLKID_VPU_CLKB_TMP_COMP>,
+			<&clkc CLKID_VPU_CLKB_COMP>;
+		clock-names = "vpu_clkb_tmp_composite",
+			"vpu_clkb_composite";
+		clock-range = <334 667>;
+		/* buffer-size = <3621952>;(yuv422 8bit) */
+		buffer-size = <4074560>;/*yuv422 fullpack*/
+		/* reserve-iomap = "true"; */
+		/* if enable nr10bit, set nr10bit-support to 1 */
+		post-wr-support = <1>;
+		nr10bit-support = <1>;
+		nrds-enable = <1>;
+		pps-enable = <1>;
+	};
+	dvb {
+		compatible = "amlogic, dvb";
+		dev_name = "dvb";
+		fe0_mode = "external";
+		fe0_demod = "Avl6762";
+		fe0_i2c_adap_id = <&i2c3>;
+		fe0_demod_i2c_addr = <0x14>;
+		fe0_ts = <0>;
+		fe0_reset_value = <0>;
+		fe0_reset_gpio = <&gpio GPIOZ_10 GPIO_ACTIVE_HIGH>;
+
+		ts0 = "serial";
+		ts0_control = <0x800>;
+		ts0_invert = <0>;
+		interrupts = <0 23 1
+		0 5 1
+		0 21 1
+		0 19 1
+		0 25 1
+		0 18 1
+		0 24 1>;
+		interrupt-names = "demux0_irq",
+		"demux1_irq",
+		"demux2_irq",
+		"dvr0_irq",
+		"dvr1_irq",
+		"dvrfill0_fill",
+		"dvrfill1_flush";
+		pinctrl-names = "s_ts0";
+		pinctrl-0 = <&dvb_s_ts0_pins>;
+		clocks = <&clkc CLKID_DEMUX
+		&clkc CLKID_AHB_ARB0
+		&clkc CLKID_DOS_PARSER>;
+		clock-names = "demux", "ahbarb0", "parser_top";
+	};
+
+	ionvideo {
+		compatible = "amlogic, ionvideo";
+		dev_name = "ionvideo";
+		status = "okay";
+	};
+	partitions: partitions{
+		parts = <14>;
+		part-0 = <&logo>;
+		part-1 = <&recovery>;
+		part-2 = <&misc>;
+		part-3 = <&dto>;
+		part-4 = <&cri_data>;
+		part-5 = <&param>;
+		part-6 = <&boot>;
+		part-7 = <&rsv>;
+		part-8 = <&tee>;
+		part-9 = <&vendor>;
+		part-10 = <&odm>;
+		part-11 = <&system>;
+		part-12 = <&cache>;
+		part-13 = <&data>;
+
+		logo:logo{
+			pname = "logo";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		recovery:recovery{
+			pname = "recovery";
+			size = <0x0 0x1800000>;
+			mask = <1>;
+		};
+		misc:misc{
+			pname = "misc";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		dto:dto{
+			pname = "dto";
+			size = <0x0 0x800000>;
+			mask = <1>;
+		};
+		cri_data:cri_data{
+			pname = "cri_data";
+			size = <0x0 0x800000>;
+			mask = <2>;
+		};
+		rsv:rsv{
+			pname = "rsv";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		param:param{
+			pname = "param";
+			size = <0x0 0x1000000>;
+			mask = <2>;
+		};
+		boot:boot{
+			pname = "boot";
+			size = <0x0 0x1000000>;
+			mask = <1>;
+		};
+		tee:tee{
+			pname = "tee";
+			size = <0x0 0x2000000>;
+			mask = <1>;
+		};
+		vendor:vendor{
+			pname = "vendor";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		odm:odm{
+			pname = "odm";
+			size = <0x0 0x10000000>;
+			mask = <1>;
+		};
+		system:system{
+			pname = "system";
+			size = <0x0 0x80000000>;
+			mask = <1>;
+		};
+		cache:cache{
+			pname = "cache";
+			size = <0x0 0x46000000>;
+			mask = <2>;
+		};
+		data:data{
+			pname = "data";
+			size = <0xffffffff 0xffffffff>;
+			mask = <4>;
+		};
+	};
+	vm0 {
+		compatible = "amlogic, vm";
+		memory-region = <&vm0_cma_reserved>;
+		dev_name = "vm0";
+		status = "disabled";
+		vm_id = <0>;
+	};
+
+	amvdec_656in {
+		/*bt656 gpio conflict with i2c0*/
+		compatible = "amlogic, amvdec_656in";
+		dev_name = "amvdec_656in";
+		status = "disabled";
+		reg = <0x0 0xffe02000 0x0 0x7c>;
+		clocks = <&clkc CLKID_BT656_COMP>,
+		      <&clkc CLKID_BT656>;
+		clock-names = "cts_bt656_clk1",
+		      "clk_gate_bt656";
+		/* bt656in1, bt656in2 */
+		bt656in1 {
+		bt656_id = <1>;
+		status = "disabled";
+		};
+	};
+
+	aml_cams {
+		compatible = "amlogic, cams_prober";
+		status = "disabled";
+		pinctrl-names="default";
+		pinctrl-0=<&cam_dvp_pins &gen_clk_ee_z>;
+		clocks = <&clkc CLKID_GEN_CLK>;
+		clock-names = "g12a_24m";
+		cam_0{
+			cam_name = "gc2145";
+			front_back = <0>;
+			/*u200 i2c2 gpio conflict with ethmac*/
+			camera-i2c-bus = <&i2c2>;
+			gpio_pwdn-gpios = <&gpio GPIOZ_2 GPIO_ACTIVE_HIGH>;
+			gpio_rst-gpios = <&gpio GPIOZ_12 GPIO_ACTIVE_HIGH>;
+			mirror_flip = <1>;
+			vertical_flip = <1>;
+			spread_spectrum = <0>;
+			bt_path = "gpio";
+			bt_path_count = <1>;
+			vdin_path = <0>;
+			status = "okay";
+		};
+	};
+
+	gpio_keypad{
+		compatible = "amlogic, gpio_keypad";
+		status = "okay";
+		scan_period = <20>;
+		key_num = <1>;
+		key_name = "power";
+		key_code = <116>;
+		key-gpios = <&gpio_ao  GPIOAO_3  GPIO_ACTIVE_HIGH>;
+		detect_mode = <0>;/*0:polling mode, 1:irq mode*/
+	};
+
+	adc_keypad {
+		compatible = "amlogic, adc_keypad";
+		status = "okay";
+		key_name = "vol-", "vol+", "enter";
+		key_num = <3>;
+		io-channels = <&saradc SARADC_CH2>;
+		io-channel-names = "key-chan-2";
+		key_chan = <SARADC_CH2 SARADC_CH2 SARADC_CH2>;
+		key_code = <114 115 28>;
+		key_val = <143 266 389>; //val=voltage/1800mV*1023
+		key_tolerance = <40 40 40>;
+	};
+
+	unifykey{
+		compatible = "amlogic, unifykey";
+		status = "ok";
+		unifykey-num = <17>;
+		unifykey-index-0 = <&keysn_0>;
+		unifykey-index-1 = <&keysn_1>;
+		unifykey-index-2 = <&keysn_2>;
+		unifykey-index-3 = <&keysn_3>;
+		unifykey-index-4 = <&keysn_4>;
+		unifykey-index-5 = <&keysn_5>;
+		unifykey-index-6 = <&keysn_6>;
+		unifykey-index-7 = <&keysn_7>;
+		unifykey-index-8 = <&keysn_8>;
+		unifykey-index-9 = <&keysn_9>;
+		unifykey-index-10= <&keysn_10>;
+		unifykey-index-11= <&keysn_11>;
+		unifykey-index-12= <&keysn_12>;
+		unifykey-index-13= <&keysn_13>;
+		unifykey-index-14= <&keysn_14>;
+		unifykey-index-15= <&keysn_15>;
+		unifykey-index-16= <&keysn_16>;
+
+		keysn_0: key_0{
+			key-name = "usid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_1:key_1{
+			key-name = "mac";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_2:key_2{
+			key-name = "hdcp";
+			key-device = "secure";
+			key-type = "sha1";
+			key-permit = "read","write","del";
+		};
+		keysn_3:key_3{
+			key-name = "secure_boot_set";
+			key-device = "efuse";
+			key-permit = "write";
+		};
+		keysn_4:key_4{
+			key-name = "mac_bt";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type  = "mac";
+		};
+		keysn_5:key_5{
+			key-name = "mac_wifi";
+			key-device = "normal";
+			key-permit = "read","write","del";
+			key-type = "mac";
+		};
+		keysn_6:key_6{
+			key-name = "hdcp2_tx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_7:key_7{
+			key-name = "hdcp2_rx";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_8:key_8{
+			key-name = "widevinekeybox";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_9:key_9{
+			key-name = "deviceid";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_10:key_10{
+			key-name = "hdcp22_fw_private";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_11:key_11{
+			key-name = "PlayReadykeybox25";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_12:key_12{
+			key-name = "prpubkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_13:key_13{
+			key-name = "prprivkeybox";// PlayReady
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_14:key_14{
+			key-name = "attestationkeybox";// attestation key
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+		keysn_15:key_15{
+			key-name = "region_code";
+			key-device = "normal";
+			key-permit = "read","write","del";
+		};
+		keysn_16:key_16{
+			key-name = "netflix_mgkid";
+			key-device = "secure";
+			key-permit = "read","write","del";
+		};
+	};//End unifykey
+
+	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>;
+		};
+	};//End efusekey
+
+	amlvecm {
+		compatible = "amlogic, vecm";
+		dev_name = "aml_vecm";
+		status = "okay";
+		gamma_en = <0>;/*1:enabel ;0:disable*/
+		wb_en = <0>;/*1:enabel ;0:disable*/
+		cm_en = <0>;/*1:enabel ;0:disable*/
+		/*0: 709/601  1: bt2020*/
+		tx_op_color_primary = <0>;
+	};
+
+	amdolby_vision {
+		compatible = "amlogic, dolby_vision_sm1";
+		dev_name = "aml_amdolby_vision_driver";
+		status = "okay";
+		tv_mode = <0>;/*1:enabel ;0:disable*/
+	};
+
+	/* Audio Related start */
+	pdm_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, pdm_dummy_codec";
+		status = "okay";
+	};
+	dummy_codec:dummy{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_dummy_codec";
+		status = "okay";
+	};
+	amlogic_codec:t9015{
+		#sound-dai-cells = <0>;
+		compatible = "amlogic, aml_codec_T9015";
+		reg = <0x0 0xFF632000 0x0 0x2000>;
+		is_auge_used = <1>; /* meson or auge chipset used */
+		tocodec_inout = <1>;
+		tdmout_index = <1>;
+		ch0_sel = <0>;
+		ch1_sel = <1>;
+
+		status = "okay";
+	};
+	audio_effect:eqdrc{
+		/*eq_enable = <1>;*/
+		/*drc_enable = <1>;*/
+		/*
+		 * 0:tdmout_a
+		 * 1:tdmout_b
+		 * 2:tdmout_c
+		 * 3:spdifout
+		 * 4:spdifout_b
+		 */
+		eqdrc_module = <1>;
+		/* max 0xf, each bit for one lane, usually one lane */
+		lane_mask = <0x1>;
+		/* max 0xff, each bit for one channel */
+		channel_mask = <0x3>;
+	};
+	auge_sound {
+		compatible = "amlogic, g12a-sound-card";
+		aml-audio-card,name = "AML-AUGESOUND";
+
+		/*avout mute gpio*/
+		avout_mute-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
+
+		aml-audio-card,dai-link@0 {
+			format = "dsp_a";
+			mclk-fs = <512>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdma>;
+			frame-master = <&tdma>;
+			/* slave mode */
+			/*
+			 * bitclock-master = <&tdmacodec>;
+			 * frame-master = <&tdmacodec>;
+			 */
+			suffix-name = "alsaPORT-pcm";
+			tdmacpu: cpu {
+				sound-dai = <&tdma>;
+				dai-tdm-slot-tx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-rx-mask =
+							<1 1 1 1 1 1 1 1>;
+				dai-tdm-slot-num = <8>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <24576000>;
+			};
+			tdmacodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@1 {
+			format = "i2s";// "dsp_a";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmb>;
+			frame-master = <&tdmb>;
+			/* slave mode */
+			//bitclock-master = <&tdmbcodec>;
+			//frame-master = <&tdmbcodec>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-i2s";
+			cpu {
+				sound-dai = <&tdmb>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				/*
+				 * dai-tdm-slot-tx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-rx-mask =
+				 *	<1 1 1 1 1 1 1 1>;
+				 * dai-tdm-slot-num = <8>;
+				 */
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmbcodec: codec {
+				sound-dai = <&dummy_codec &dummy_codec
+				&amlogic_codec /*&ad82584f_62*/>;
+			};
+		};
+
+		aml-audio-card,dai-link@2 {
+			format = "i2s";
+			mclk-fs = <256>;
+			//continuous-clock;
+			//bitclock-inversion;
+			//frame-inversion;
+			/* master mode */
+			bitclock-master = <&tdmc>;
+			frame-master = <&tdmc>;
+			/* slave mode */
+			//bitclock-master = <&tdmccodec>;
+			//frame-master = <&tdmccodec>;
+			/* suffix-name, sync with android audio hal used for */
+			//suffix-name = "alsaPORT-tdm";
+			cpu {
+				sound-dai = <&tdmc>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-rx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			tdmccodec: codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@3 {
+			mclk-fs = <64>;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-pdm";
+			cpu {
+				sound-dai = <&pdm>;
+			};
+			codec {
+				sound-dai = <&pdm_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@4 {
+			mclk-fs = <128>;
+			/* suffix-name, sync with android audio hal used for */
+			suffix-name = "alsaPORT-spdif";
+			cpu {
+				sound-dai = <&spdifa>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+		/* spdif_b to hdmi, only playback */
+		aml-audio-card,dai-link@5 {
+			mclk-fs = <128>;
+			continuous-clock;
+			/* suffix-name, sync with android audio hal
+			 * what's the dai link used for
+			 */
+			suffix-name = "alsaPORT-spdifb";
+			cpu {
+				sound-dai = <&spdifb>;
+				system-clock-frequency = <6144000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+		aml-audio-card,dai-link@6 {
+			mclk-fs = <256>;
+			suffix-name = "alsaPORT-earc";
+			cpu {
+				sound-dai = <&earc>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+
+		aml-audio-card,dai-link@7 {
+			mclk-fs = <256>;
+			continuous-clock;
+			suffix-name = "alsaPORT-loopback";
+			cpu {
+				sound-dai = <&loopbacka>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
+	};
+	audiolocker: locker {
+		compatible = "amlogic, audiolocker";
+		clocks = <&clkaudio CLKID_AUDIO_LOCKER_OUT
+				&clkaudio CLKID_AUDIO_LOCKER_IN
+				&clkaudio CLKID_AUDIO_MCLK_D
+				&clkaudio CLKID_AUDIO_MCLK_E
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL2>;
+		clock-names = "lock_out", "lock_in", "out_src",
+					"in_src", "out_calc", "in_ref";
+		interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq";
+		frequency = <49000000>; /* pll */
+		dividor = <49>; /* locker's parent */
+		status = "disabled";
+	};
+	/* Audio Related end */
+	p_tsensor: p_tsensor@ff634594 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-pthermal";
+		status = "okay";
+		reg = <0x0 0xff634800 0x0 0x50>,
+			<0x0 0xff800268 0x0 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 35 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	d_tsensor: d_tsensor@ff800228 {
+		compatible = "amlogic, r1p1-tsensor";
+		device_name = "meson-dthermal";
+		status = "okay";
+		reg = <0x0 0xff634c00 0x0 0x50>,
+			<0x0 0xff800230 0x0 0x4>;
+		cal_type = <0x1>;
+		cal_a = <324>;
+		cal_b = <424>;
+		cal_c = <3159>;
+		cal_d = <9411>;
+		rtemp = <115000>;
+		interrupts = <0 36 0>;
+		clocks = <&clkc CLKID_TS_COMP>; /* CLKID_TS_COMP>;*/
+		clock-names = "ts_comp";
+		#thermal-sensor-cells = <1>;
+	};
+
+	meson_cooldev: meson-cooldev@0 {
+			status = "okay";
+			compatible = "amlogic, meson-cooldev";
+			device_name = "mcooldev";
+			cooling_devices {
+				cpufreq_cool_cluster0 {
+					min_state = <1000000>;
+					dyn_coeff = <125>;
+					cluster_id = <0>;
+					node_name = "cpufreq_cool0";
+					device_type = "cpufreq";
+				};
+				cpucore_cool_cluster0 {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "cpucore_cool0";
+					device_type = "cpucore";
+				};
+				gpufreq_cool {
+					min_state = <400>;
+					dyn_coeff = <215>;
+					gpu_pp = <2>;
+					cluster_id = <0>;
+					node_name = "gpufreq_cool0";
+					device_type = "gpufreq";
+				};
+				gpucore_cool {
+					min_state = <1>;
+					dyn_coeff = <0>;
+					cluster_id = <0>;
+					node_name = "gpucore_cool0";
+					device_type = "gpucore";
+				};
+			};
+			cpufreq_cool0:cpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			cpucore_cool0:cpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpufreq_cool0:gpufreq_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+			gpucore_cool0:gpucore_cool0 {
+				#cooling-cells = <2>; /* min followed by max */
+			};
+		};
+		/*meson cooling devices end*/
+
+	thermal-zones {
+		soc_thermal: soc_thermal {
+			polling-delay = <1000>;
+			polling-delay-passive = <100>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&p_tsensor 0>;
+			trips {
+				pswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				pcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				phot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				pcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+			cooling-maps {
+				cpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				cpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&cpucore_cool0 0 3>;
+					contribution = <1024>;
+				};
+				gpufreq_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpufreq_cool0 0 4>;
+					contribution = <1024>;
+				};
+				gpucore_cooling_map {
+					trip = <&pcontrol>;
+					cooling-device = <&gpucore_cool0 0 2>;
+					contribution = <1024>;
+				};
+			};
+		};
+		ddr_thermal: ddr_thermal {
+			polling-delay = <2000>;
+			polling-delay-passive = <1000>;
+			sustainable-power = <1410>;
+			thermal-sensors = <&d_tsensor 1>;
+			trips {
+				dswitch_on: trip-point@0 {
+					temperature = <60000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dcontrol: trip-point@1 {
+					temperature = <75000>;
+					hysteresis = <5000>;
+					type = "passive";
+				};
+				dhot: trip-point@2 {
+					temperature = <85000>;
+					hysteresis = <5000>;
+					type = "hot";
+				};
+				dcritical: trip-point@3 {
+					temperature = <110000>;
+					hysteresis = <1000>;
+					type = "critical";
+				};
+			};
+
+		};
+	};
+	/*thermal zone end*/
+
+	cpu_opp_table0: cpu_opp_table0 {
+		compatible = "operating-points-v2";
+		opp-shared;
+
+		opp00 {
+			opp-hz = /bits/ 64 <100000000>;
+			opp-microvolt = <730000>;
+		};
+		opp01 {
+			opp-hz = /bits/ 64 <250000000>;
+			opp-microvolt = <730000>;
+		};
+		opp02 {
+			opp-hz = /bits/ 64 <500000000>;
+			opp-microvolt = <730000>;
+		};
+		opp03 {
+			opp-hz = /bits/ 64 <667000000>;
+			opp-microvolt = <750000>;
+		};
+		opp04 {
+			opp-hz = /bits/ 64 <1000000000>;
+			opp-microvolt = <770000>;
+		};
+		opp05 {
+			opp-hz = /bits/ 64 <1200000000>;
+			opp-microvolt = <780000>;
+		};
+		opp06 {
+			opp-hz = /bits/ 64 <1404000000>;
+			opp-microvolt = <790000>;
+		};
+		opp07 {
+			opp-hz = /bits/ 64 <1500000000>;
+			opp-microvolt = <800000>;
+		};
+		opp08 {
+			opp-hz = /bits/ 64 <1608000000>;
+			opp-microvolt = <810000>;
+		};
+		opp09 {
+			opp-hz = /bits/ 64 <1704000000>;
+			opp-microvolt = <850000>;
+		};
+		opp10 {
+			opp-hz = /bits/ 64 <1800000000>;
+			opp-microvolt = <900000>;
+		};
+		opp11 {
+			opp-hz = /bits/ 64 <1908000000>;
+			opp-microvolt = <950000>;
+		};
+	};
+
+	cpufreq-meson {
+		compatible = "amlogic, cpufreq-meson";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm_ao_d_pins3>;
+		status = "okay";
+	};
+
+}; /* end of / */
+
+&meson_fb {
+	status = "okay";
+	display_size_default = <1920 1080 1920 2160 32>;
+	mem_size = <0x00800000 0x1980000 0x100000 0x100000 0x800000>;
+	logo_addr = "0x7f800000";
+	mem_alloc = <0>;
+	pxp_mode = <0>; /** 0:normal mode 1:pxp mode */
+};
+
+&pwm_AO_cd {
+		status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c0_master_pins2>;
+	clock-frequency = <400000>;
+
+	gt9xx@5d {
+		compatible = "goodix,gt9xx";
+		status = "disabled";
+		reg = <0x5d>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+	};
+
+	ftxx@38 {
+		compatible = "focaltech,fts";
+		status = "disabled";
+		reg = <0x38>;
+		reset-gpio = <&gpio GPIOZ_9 0x00>;
+		irq-gpio = <&gpio GPIOZ_3 0x00>;
+		x_max = <600>;
+		y_max = <1024>;
+		max-touch-number = <10>;
+	};
+};
+
+/*&i2c2 {
+ *	status = "okay";
+ *	pinctrl-names="default";
+ *	pinctrl-0=<&i2c2_master_pins2>;
+ *	clock-frequency = <300000>;
+ *};
+ */
+
+&i2c3 {
+	status = "ok";
+	pinctrl-names="default";
+	pinctrl-0=<&i2c3_master_pins2>;
+	clock-frequency = <100000>; /* default 100k */
+
+	/* for ref board */
+	ad82584f_62: ad82584f_62@62 {
+		compatible = "ESMT, ad82584f";
+		#sound-dai-cells = <0>;
+		reg = <0x31>;
+		status = "disabled";
+		reset_pin = <&gpio GPIOA_5 0>;
+		no_mclk;
+	};
+
+	bl_extern_i2c {
+		compatible = "bl_extern, i2c";
+		dev_name = "lp8556";
+		reg = <0x2c>;
+		status = "disabled";
+	};
+};
+
+&audiobus {
+	tdma: tdm@0 {
+		compatible = "amlogic, sm1-snd-tdma";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1>;
+		dai-tdm-oe-lane-slot-mask-out = <1 0>;
+		dai-tdm-clk-sel = <0>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_A
+				&clkc CLKID_MPLL0>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmout_a &tdmin_a>;
+
+		status = "okay";
+	};
+
+	tdmb: tdm@1 {
+		compatible = "amlogic, sm1-snd-tdmb";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1 0 0>;
+		dai-tdm-lane-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1
+				&clkc CLKID_MPLL0
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "mclk", "clk_srcpll",
+			"samesource_srcpll", "samesource_clk";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmb_mclk &tdmout_b &tdmin_b>;
+
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+
+		/*
+		 * 0: tdmout_a;
+		 * 1: tdmout_b;
+		 * 2: tdmout_c;
+		 * 3: spdifout;
+		 * 4: spdifout_b;
+		 */
+		samesource_sel = <3>;
+
+		/*enable default mclk(12.288M), before extern codec start*/
+		start_clk_enable = <1>;
+
+		/*tdm clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+
+	tdmc: tdm@2 {
+		compatible = "amlogic, sm1-snd-tdmc";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <1 0 0 0>;
+		#dai-tdm-lane-slot-mask-out = <1 0 1 1>;
+		#dai-tdm-lane-oe-slot-mask-in = <0 0 0 0>;
+		#dai-tdm-lane-oe-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <2>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_C
+				&clkc CLKID_MPLL2>;
+		clock-names = "mclk", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmc_mclk &tdmout_c &tdmin_c>;
+		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
+		status = "okay";
+	};
+
+	tdmlb:tdm@3 {
+		compatible = "amlogic, sm1-snd-tdmlb";
+		#sound-dai-cells = <0>;
+
+		dai-tdm-lane-lb-slot-mask-in = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkc CLKID_MPLL1>;
+		clock-names = "mclk", "clk_srcpll";
+
+		/*
+		 * select tdmin_lb src;
+		 * AXG
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA
+		 *  4: PAD_TDMINB
+		 *  5: PAD_TDMINC
+		 *
+		 * G12A/G12B
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*, oe pin
+		 *  7: PAD_TDMINB_D*, oe pin
+		 *
+		 * TL1/SM1
+		 *  0: TDMOUTA
+		 *  1: TDMOUTB
+		 *  2: TDMOUTC
+		 *  3: PAD_TDMINA_DIN*
+		 *  4: PAD_TDMINB_DIN*
+		 *  5: PAD_TDMINC_DIN*
+		 *  6: PAD_TDMINA_D*
+		 *  7: PAD_TDMINB_D*
+		 *  8: PAD_TDMINC_D*
+		 *  9: HDMIRX_I2S
+		 *  10: ACODEC_ADC
+		 */
+		lb-src-sel = <1>;
+
+		status = "disabled";
+	};
+
+	spdifa: spdif@0 {
+		compatible = "amlogic, sm1-snd-spdif-a";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0
+				&clkc CLKID_FCLK_DIV4
+				&clkaudio CLKID_AUDIO_GATE_SPDIFIN
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_A
+				&clkaudio CLKID_AUDIO_SPDIFIN
+				&clkaudio CLKID_AUDIO_SPDIFOUT_A>;
+		clock-names = "sysclk", "fixed_clk", "gate_spdifin",
+				"gate_spdifout", "clk_spdifin", "clk_spdifout";
+		interrupts =
+				<GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+
+		interrupt-names = "irq_spdifin";
+		pinctrl-names = "spdif_pins";
+		pinctrl-0 = <&spdifout &spdifin>;
+
+		/*spdif clk tuning enable*/
+		clk_tuning_enable = <1>;
+
+		status = "okay";
+	};
+	spdifb: spdif@1 {
+		compatible = "amlogic, sm1-snd-spdif-b";
+		#sound-dai-cells = <0>;
+		clocks = <&clkc CLKID_MPLL0 /*CLKID_HIFI_PLL*/
+				&clkaudio CLKID_AUDIO_GATE_SPDIFOUT_B
+				&clkaudio CLKID_AUDIO_SPDIFOUT_B>;
+		clock-names = "sysclk",
+				"gate_spdifout", "clk_spdifout";
+
+		status = "okay";
+	};
+	pdm: pdm {
+		compatible = "amlogic, sm1-snd-pdm";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1>;
+		clock-names = "gate",
+			"sysclk_srcpll",
+			"dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk";
+
+		pinctrl-names = "pdm_pins";
+		pinctrl-0 = <&pdmin>;
+
+		/* mode 0~4, defalut:1 */
+		filter_mode = <1>;
+
+		status = "okay";
+	};
+
+	earc:earc {
+		compatible = "amlogic, sm1-snd-earc";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_EARCRX
+			&clkaudio CLKID_EARCRX_CMDC
+			&clkaudio CLKID_EARCRX_DMAC
+			&clkc CLKID_FCLK_DIV5
+			&clkc CLKID_FCLK_DIV3
+			>;
+		clock-names = "rx_gate",
+			"rx_cmdc",
+			"rx_dmac",
+			"rx_cmdc_srcpll",
+			"rx_dmac_srcpll";
+
+		interrupts = <
+			GIC_SPI 88 IRQ_TYPE_EDGE_RISING
+			GIC_SPI 87 IRQ_TYPE_EDGE_RISING
+		>;
+		interrupt-names = "rx_cmdc", "rx_dmac";
+
+		status = "okay";
+	};
+
+	asrca: resample@0 {
+		compatible = "amlogic, sm1-resample";
+		clocks = <&clkc CLKID_MPLL3
+				&clkaudio CLKID_AUDIO_MCLK_F
+				&clkaudio CLKID_AUDIO_RESAMPLE_A>;
+		clock-names = "resample_pll", "resample_src", "resample_clk";
+		/*same with toddr_src
+		 *	TDMIN_A, 0
+		 *	TDMIN_B, 1
+		 *	TDMIN_C, 2
+		 *	SPDIFIN, 3
+		 *	PDMIN,  4
+		 *	NONE,
+		 *	TDMIN_LB, 6
+		 *	LOOPBACK, 7
+		 */
+		resample_module = <4>;
+		status = "disabled";
+	};
+
+	vad:vad {
+		compatible = "amlogic, snd-vad";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_TOVAD
+			&clkc CLKID_FCLK_DIV5
+			&clkaudio CLKID_AUDIO_VAD>;
+		clock-names = "gate", "pll", "clk";
+
+		interrupts = <GIC_SPI 155 IRQ_TYPE_EDGE_RISING
+				GIC_SPI 48 IRQ_TYPE_EDGE_RISING>;
+		interrupt-names = "irq_wakeup", "irq_frame_sync";
+
+		/*
+		 * Data src sel:
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 * 5: loopback_b;
+		 * 6: tdmin_lb;
+		 * 7: loopback_a;
+		 */
+		src = <4>;
+
+		/*
+		 * deal with hot word in user space or kernel space
+		 * 0: in user space
+		 * 1: in kernel space
+		 */
+		level = <1>;
+
+		status = "okay";
+	};
+
+	loopbacka:loopback@0 {
+		compatible = "amlogic, sm1-loopbacka";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <6>;
+		datain_chmask = <0x3f>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 1 1 0>;
+
+		/* calc mclk for datalb */
+		mclk-fs = <256>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "okay";
+	};
+
+	loopbackb:loopback@1 {
+		compatible = "amlogic, sm1-loopbackb";
+		#sound-dai-cells = <0>;
+
+		clocks = <&clkaudio CLKID_AUDIO_GATE_PDM
+			&clkc CLKID_FCLK_DIV3
+			&clkc CLKID_MPLL3
+			&clkaudio CLKID_AUDIO_PDMIN0
+			&clkaudio CLKID_AUDIO_PDMIN1
+			&clkc CLKID_MPLL0
+			&clkaudio CLKID_AUDIO_MCLK_A>;
+		clock-names = "pdm_gate",
+			"pdm_sysclk_srcpll",
+			"pdm_dclk_srcpll",
+			"pdm_dclk",
+			"pdm_sysclk",
+			"tdminlb_mpll",
+			"tdminlb_mclk";
+
+		/* calc mclk for datain_lb */
+		mclk-fs = <256>;
+
+		/* datain src
+		 * 0: tdmin_a;
+		 * 1: tdmin_b;
+		 * 2: tdmin_c;
+		 * 3: spdifin;
+		 * 4: pdmin;
+		 */
+		datain_src = <4>;
+		datain_chnum = <4>;
+		datain_chmask = <0xf>;
+		/* config which data pin for loopback */
+		datain-lane-mask-in = <1 0 1 0>;
+
+		/* tdmin_lb src
+		 * 0: tdmoutA
+		 * 1: tdmoutB
+		 * 2: tdmoutC
+		 * 3: PAD_TDMINA_DIN*, refer to core pinmux
+		 * 4: PAD_TDMINB_DIN*, refer to core pinmux
+		 * 5: PAD_TDMINC_DIN*, refer to core pinmux
+		 * 6: PAD_TDMINA_D*, oe, refer to core pinmux
+		 * 7: PAD_TDMINB_D*, oe, refer to core pinmux
+		 */
+		/* if tdmin_lb >= 3, use external loopback */
+		datalb_src = <1>;
+		datalb_chnum = <2>;
+		datalb_chmask = <0x3>;
+		/* config which data pin as loopback */
+		datalb-lane-mask-in = <1 0 0 0>;
+
+		status = "disabled";
+	};
+}; /* end of audiobus */
+
+&pinctrl_periphs {
+	tdmout_a: tdmout_a {
+		mux { /* GPIOX_11, GPIOX_10, GPIOX_9 */
+			groups = "tdma_sclk",
+				"tdma_fs",
+				"tdma_dout0";
+			function = "tdma_out";
+		};
+	};
+
+	tdmin_a: tdmin_a {
+		mux { /* GPIOX_8 */
+			groups = "tdma_din1";
+			function = "tdma_in";
+		};
+	};
+
+	tdmb_mclk: tdmb_mclk {
+		mux {
+			groups = "mclk0_a";
+			function = "mclk0";
+			drive-strength = <2>;
+		};
+	};
+	tdmout_b: tdmout_b {
+		mux { /* GPIOA_1, GPIOA_2, GPIOA_3 */
+			groups = "tdmb_sclk",
+				"tdmb_fs",
+				"tdmb_dout0";
+			function = "tdmb_out";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmin_b:tdmin_b {
+		mux { /* GPIOA_4 */
+			groups = "tdmb_din1"
+				/*,"tdmb_slv_sclk", "tdmb_slv_fs"*/;
+			function = "tdmb_in";
+			drive-strength = <2>;
+		};
+	};
+
+	tdmc_mclk: tdmc_mclk {
+		mux { /* GPIOA_11 */
+			groups = "mclk1_a";
+			function = "mclk1";
+		};
+	};
+
+	tdmout_c:tdmout_c {
+		mux { /* GPIOA_12, GPIOA_13 */
+			groups = "tdmc_sclk_a",
+				"tdmc_fs_a"
+				/*, "tdmc_dout0_a"
+				 *,	"tdmc_dout2"
+				 *, "tdmc_dout3"
+				 */;
+			function = "tdmc_out";
+		};
+	};
+
+	tdmin_c:tdmin_c {
+		mux { /* GPIOA_10 */
+			groups = "tdmc_din0_a";
+			function = "tdmc_in";
+		};
+	};
+
+	spdifin: spdifin {
+		mux {/* GPIOH_5 */
+			groups = "spdif_in_h";
+			function = "spdif_in";
+		};
+	};
+
+	pdmin: pdmin {
+		mux { /* GPIOA_5, GPIOA_6, GPIOA_8, GPIOA_9, GPIOA_7 */
+			groups = "pdm_din0_a",
+				"pdm_din1_a",
+				"pdm_din2_a",
+				/*"pdm_din3_a",*/
+				"pdm_dclk_a";
+			function = "pdm";
+		};
+	};
+
+	bl_pwm_off_pins:bl_pwm_off_pin {
+		mux {
+			pins = "GPIOH_5";
+			function = "gpio_periphs";
+			output-high;
+		};
+	};
+
+	clk12_24_z_pins:clk12_24_z_pins {
+		mux {
+			groups = "clk12_24_z";
+			function = "clk12_24_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	gen_clk_ee_z: gen_clk_ee_z {
+		mux {
+			groups="gen_clk_ee_z";
+			function="gen_clk_ee";
+			drive-strength = <3>;
+		};
+	};
+
+	cam_dvp_pins:cam_dvp_pins {
+		mux {
+			groups = "bt656_a_vs", "bt656_a_hs", "bt656_a_clk",
+				"bt656_a_din0", "bt656_a_din1", "bt656_a_din2",
+				"bt656_a_din3", "bt656_a_din4", "bt656_a_din5",
+				"bt656_a_din6", "bt656_a_din7";
+			function = "bt656";
+		};
+	};
+
+	spdifout: spdifout {
+		mux { /* GPIOH_4 */
+			groups = "spdif_out_h";
+			function = "spdif_out";
+		};
+	};
+
+}; /* end of pinctrl_periphs */
+
+//&pinctrl_aobus {
+//	spdifout: spdifout {
+//		mux { /* gpiao_10 */
+//			groups = "spdif_out_ao";
+//			function = "spdif_out_ao";
+//		};
+//	};
+//};  /* end of pinctrl_aobus */
+
+&audio_data {
+	status = "okay";
+};
+
+/* Audio Related End */
+
+&pwm_ef {
+	status = "okay";
+};
+
+&dwc3 {
+	status = "okay";
+};
+
+&usb2_phy_v2 {
+	status = "okay";
+	portnum = <2>;
+};
+
+&usb3_phy_v2 {
+	status = "okay";
+	portnum = <1>;
+	otg = <0>;
+};
+
+&dwc2_a {
+	status = "okay";
+	/** 0: normal, 1: otg+dwc3 host only, 2: otg+dwc3 device only*/
+	controller-type = <1>;
+};
+&ethmac {
+	status = "okay";
+	pinctrl-names = "internal_eth_pins";
+	pinctrl-0 = <&internal_eth_pins>;
+	mc_val = <0x4be04>;
+
+	internal_phy=<1>;
+};
+
+&uart_A {
+	status = "okay";
+};
+
+/*if you want to use vdin just modify status to "ok"*/
+&vdin0 {
+	memory-region = <&vdin0_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 *bit4:support yuv422 10bit full pack mode (from txl new add)
+	 */
+	tv_bit_mode = <0x15>;
+};
+&vdin1 {
+	memory-region = <&vdin1_cma_reserved>;
+	status = "okay";
+	/*vdin write mem color depth support:
+	 *bit0:support 8bit
+	 *bit1:support 9bit
+	 *bit2:support 10bit
+	 *bit3:support 12bit
+	 */
+	tv_bit_mode = <1>;
+};
+
+
+&sd_emmc_c {
+	status = "okay";
+	emmc {
+		caps = "MMC_CAP_8_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			/* "MMC_CAP_1_8V_DDR", */
+			 "MMC_CAP_HW_RESET",
+			 "MMC_CAP_ERASE",
+			 "MMC_CAP_CMD23";
+		caps2 = "MMC_CAP2_HS200";
+		/* "MMC_CAP2_HS400";*/
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&sd_emmc_b {
+	status = "okay";
+	sd {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED";
+		f_min = <400000>;
+		f_max = <50000000>;
+	};
+};
+
+
+&sd_emmc_a {
+	status = "okay";
+	sdio {
+		caps = "MMC_CAP_4_BIT_DATA",
+			 "MMC_CAP_MMC_HIGHSPEED",
+			 "MMC_CAP_SD_HIGHSPEED",
+			 "MMC_CAP_NONREMOVABLE",
+			 "MMC_CAP_UHS_SDR12",
+			 "MMC_CAP_UHS_SDR25",
+			 "MMC_CAP_UHS_SDR50",
+			 "MMC_CAP_UHS_SDR104",
+			 "MMC_PM_KEEP_POWER",
+			 "MMC_CAP_SDIO_IRQ";
+		f_min = <400000>;
+		f_max = <200000000>;
+	};
+};
+
+&nand {
+	status = "disabled";
+	plat-names = "bootloader","nandnormal";
+	plat-num = <2>;
+	plat-part-0 = <&bootloader>;
+	plat-part-1 = <&nandnormal>;
+	bootloader: bootloader{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <1>;
+		part_num = <0>;
+		rb_detect = <1>;
+	};
+	nandnormal: nandnormal{
+		enable_pad ="ce0";
+		busy_pad = "rb0";
+		timming_mode = "mode5";
+		bch_mode = "bch8_1k";
+		plane_mode = "twoplane";
+		t_rea = <20>;
+		t_rhoh = <15>;
+		chip_num = <2>;
+		part_num = <3>;
+		partition = <&nand_partitions>;
+		rb_detect = <1>;
+	};
+	nand_partitions:nand_partition{
+		/*
+		 * if bl_mode is 1, tpl size was generate by
+		 * fip_copies * fip_size which
+		 * will not skip bad when calculating
+		 * the partition size;
+		 *
+		 * if bl_mode is 0,
+		 * tpl partition must be comment out.
+		 */
+		tpl{
+			offset=<0x0 0x0>;
+			size=<0x0 0x0>;
+		};
+		logo{
+			offset=<0x0 0x0>;
+			size=<0x0 0x200000>;
+		};
+		recovery{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		boot{
+			offset=<0x0 0x0>;
+			size=<0x0 0x1000000>;
+		};
+		system{
+			offset=<0x0 0x0>;
+			size=<0x0 0x4000000>;
+		};
+		data{
+			offset=<0xffffffff 0xffffffff>;
+			size=<0x0 0x0>;
+		};
+	};
+};
+
+&pcie_A {
+	reset-gpio = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+	status = "disable";
+};
+
+&meson_cooldev {
+	status = "okay";
+};
+
+&saradc {
+	status = "disabled";
+};
+
+&defendkey {
+	status = "okay";
+};
+
+&pinctrl_aobus {
+	dvb_s_ts0_pins: dvb_s_ts0_pins {
+		tsin_a {
+			groups = "tsin_a_sop_ao",
+				"tsin_a_valid_ao",
+				"tsin_a_clk_ao",
+				"tsin_a_din0_ao";
+			function = "tsin_a_ao";
+		};
+	};
+};