diff --git a/arch/arm/dts/meson-axg-s400.dts b/arch/arm/dts/meson-axg-s400.dts
index 18778ad..4cd2d59 100644
--- a/arch/arm/dts/meson-axg-s400.dts
+++ b/arch/arm/dts/meson-axg-s400.dts
@@ -60,7 +60,7 @@
 		serial1 = &uart_A;
 	};
 
-	linein: audio-codec@0 {
+	linein: audio-codec-0 {
 		#sound-dai-cells = <0>;
 		compatible = "everest,es7241";
 		VDDA-supply = <&vcc_3v3>;
@@ -70,7 +70,7 @@
 		sound-name-prefix = "Linein";
 	};
 
-	lineout: audio-codec@1 {
+	lineout: audio-codec-1 {
 		#sound-dai-cells = <0>;
 		compatible = "everest,es7154";
 		VDD-supply = <&vcc_3v3>;
@@ -79,14 +79,14 @@
 		sound-name-prefix = "Lineout";
 	};
 
-	spdif_dit: audio-codec@2 {
+	spdif_dit: audio-codec-2 {
 		#sound-dai-cells = <0>;
 		compatible = "linux,spdif-dit";
 		status = "okay";
 		sound-name-prefix = "DIT";
 	};
 
-	dmics: audio-codec@3 {
+	dmics: audio-codec-3 {
 		#sound-dai-cells = <0>;
 		compatible = "dmic-codec";
 		num-channels = <7>;
@@ -95,6 +95,13 @@
 		sound-name-prefix = "MIC";
 	};
 
+	spdif_dir: audio-codec-4 {
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dir";
+		status = "okay";
+		sound-name-prefix = "DIR";
+	};
+
 	emmc_pwrseq: emmc-pwrseq {
 		compatible = "mmc-pwrseq-emmc";
 		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
@@ -249,6 +256,9 @@
 				"TODDR_A IN 2", "TDMIN_C OUT",
 				"TODDR_B IN 2", "TDMIN_C OUT",
 				"TODDR_C IN 2", "TDMIN_C OUT",
+				"TODDR_A IN 3", "SPDIFIN Capture",
+				"TODDR_B IN 3", "SPDIFIN Capture",
+				"TODDR_C IN 3", "SPDIFIN Capture",
 				"TODDR_A IN 4", "PDM Capture",
 				"TODDR_B IN 4", "PDM Capture",
 				"TODDR_C IN 4", "PDM Capture",
@@ -272,31 +282,31 @@
 				       <393216000>;
 		status = "okay";
 
-		dai-link@0 {
+		dai-link-0 {
 			sound-dai = <&frddr_a>;
 		};
 
-		dai-link@1 {
+		dai-link-1 {
 			sound-dai = <&frddr_b>;
 		};
 
-		dai-link@2 {
+		dai-link-2 {
 			sound-dai = <&frddr_c>;
 		};
 
-		dai-link@3 {
+		dai-link-3 {
 			sound-dai = <&toddr_a>;
 		};
 
-		dai-link@4 {
+		dai-link-4 {
 			sound-dai = <&toddr_b>;
 		};
 
-		dai-link@5 {
+		dai-link-5 {
 			sound-dai = <&toddr_c>;
 		};
 
-		dai-link@6 {
+		dai-link-6 {
 			sound-dai = <&tdmif_c>;
 			dai-format = "i2s";
 			dai-tdm-slot-tx-mask-2 = <1 1>;
@@ -317,7 +327,7 @@
 
 		};
 
-		dai-link@7 {
+		dai-link-7 {
 			sound-dai = <&spdifout>;
 
 			codec {
@@ -325,7 +335,15 @@
 			};
 		};
 
+		dai-link-8 {
+			sound-dai = <&spdifin>;
+
+			codec {
+				sound-dai = <&spdif_dir>;
+			};
+		};
+
-		dai-link@8 {
+		dai-link-9 {
 			sound-dai = <&pdm>;
 
 			codec {
@@ -357,6 +375,8 @@
 		eth_phy0: ethernet-phy@0 {
 			/* Realtek RTL8211F (0x001cc916) */
 			reg = <0>;
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <98 IRQ_TYPE_LEVEL_LOW>;
 			eee-broken-1000t;
 		};
 	};
@@ -444,7 +464,8 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <100000000>;
+	sd-uhs-sdr104;
+	max-frequency = <200000000>;
 	non-removable;
 	disable-wp;
 
@@ -461,15 +482,14 @@
 
 /* emmc storage */
 &sd_emmc_c {
-	status = "disabled";
-	pinctrl-0 = <&emmc_pins>;
+	status = "okay";
+	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
 	pinctrl-1 = <&emmc_clk_gate_pins>;
 	pinctrl-names = "default", "clk-gate";
 
 	bus-width = <8>;
-	cap-sd-highspeed;
 	cap-mmc-highspeed;
-	max-frequency = <180000000>;
+	max-frequency = <200000000>;
 	non-removable;
 	disable-wp;
 	mmc-ddr-1_8v;
@@ -481,6 +501,12 @@
 	vqmmc-supply = <&vddio_boot>;
 };
 
+&spdifin {
+	pinctrl-0 = <&spdif_in_a19_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &spdifout {
 	pinctrl-0 = <&spdif_out_a20_pins>;
 	pinctrl-names = "default";
@@ -543,8 +569,14 @@
 
 &uart_A {
 	status = "okay";
-	pinctrl-0 = <&uart_a_pins>;
+	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
 	pinctrl-names = "default";
+	uart-has-rtscts;
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		shutdown-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &uart_AO {
diff --git a/arch/arm/dts/meson-axg.dtsi b/arch/arm/dts/meson-axg.dtsi
index df017db..aace3d3 100644
--- a/arch/arm/dts/meson-axg.dtsi
+++ b/arch/arm/dts/meson-axg.dtsi
@@ -20,7 +20,7 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	tdmif_a: audio-controller@0 {
+	tdmif_a: audio-controller-0 {
 		compatible = "amlogic,axg-tdm-iface";
 		#sound-dai-cells = <0>;
 		sound-name-prefix = "TDM_A";
@@ -31,7 +31,7 @@
 		status = "disabled";
 	};
 
-	tdmif_b: audio-controller@1 {
+	tdmif_b: audio-controller-1 {
 		compatible = "amlogic,axg-tdm-iface";
 		#sound-dai-cells = <0>;
 		sound-name-prefix = "TDM_B";
@@ -42,7 +42,7 @@
 		status = "disabled";
 	};
 
-	tdmif_c: audio-controller@2 {
+	tdmif_c: audio-controller-2 {
 		compatible = "amlogic,axg-tdm-iface";
 		#sound-dai-cells = <0>;
 		sound-name-prefix = "TDM_C";
@@ -53,13 +53,6 @@
 		status = "disabled";
 	};
 
-	ao_alt_xtal: ao_alt_xtal-clk {
-		compatible = "fixed-clock";
-		clock-frequency = <32000000>;
-		clock-output-names = "ao_alt_xtal";
-		#clock-cells = <0>;
-	};
-
 	arm-pmu {
 		compatible = "arm,cortex-a53-pmu";
 		interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
@@ -75,34 +68,38 @@
 
 		cpu0: cpu@0 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x0>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		cpu1: cpu@1 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x1>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		cpu2: cpu@2 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x2>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		cpu3: cpu@3 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x3>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			clocks = <&scpi_dvfs 0>;
 		};
 
 		l2: l2-cache0 {
@@ -110,6 +107,19 @@
 		};
 	};
 
+	sm: secure-monitor {
+		compatible = "amlogic,meson-gxbb-sm";
+	};
+
+	efuse: efuse {
+		compatible = "amlogic,meson-gxbb-efuse";
+		clocks = <&clkc CLKID_EFUSE>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		read-only;
+		secure-monitor = <&sm>;
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
@@ -133,6 +143,28 @@
 		};
 	};
 
+	scpi {
+		compatible = "arm,scpi-pre-1.0";
+		mboxes = <&mailbox 1 &mailbox 2>;
+		shmem = <&cpu_scp_lpri &cpu_scp_hpri>;
+
+		scpi_clocks: clocks {
+			compatible = "arm,scpi-clocks";
+
+			scpi_dvfs: clock-controller {
+				compatible = "arm,scpi-dvfs-clocks";
+				#clock-cells = <1>;
+				clock-indices = <0>;
+				clock-output-names = "vcpu";
+			};
+		};
+
+		scpi_sensors: sensors {
+			compatible = "amlogic,meson-gxbb-scpi-sensors";
+			#thermal-sensor-cells = <1>;
+		};
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -140,15 +172,19 @@
 		ranges;
 
 		ethmac: ethernet@ff3f0000 {
-			compatible = "amlogic,meson-axg-dwmac", "snps,dwmac";
-			reg = <0x0 0xff3f0000 0x0 0x10000
-			       0x0 0xff634540 0x0 0x8>;
-			interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
+			compatible = "amlogic,meson-axg-dwmac",
+				     "snps,dwmac-3.70a",
+				     "snps,dwmac";
+			reg = <0x0 0xff3f0000 0x0 0x10000>,
+			      <0x0 0xff634540 0x0 0x8>;
+			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "macirq";
 			clocks = <&clkc CLKID_ETH>,
 				 <&clkc CLKID_FCLK_DIV2>,
 				 <&clkc CLKID_MPLL2>;
 			clock-names = "stmmaceth", "clkin0", "clkin1";
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <2048>;
 			status = "disabled";
 		};
 
@@ -200,6 +236,7 @@
 						groups = "i2c0_sck",
 							 "i2c0_sda";
 						function = "i2c0";
+						bias-disable;
 					};
 				};
 
@@ -208,6 +245,7 @@
 						groups = "i2c1_sck_x",
 							 "i2c1_sda_x";
 						function = "i2c1";
+						bias-disable;
 					};
 				};
 
@@ -216,6 +254,7 @@
 						groups = "i2c1_sck_z",
 							 "i2c1_sda_z";
 						function = "i2c1";
+						bias-disable;
 					};
 				};
 
@@ -224,6 +263,7 @@
 						groups = "i2c2_sck_a",
 							 "i2c2_sda_a";
 						function = "i2c2";
+						bias-disable;
 					};
 				};
 
@@ -232,6 +272,7 @@
 						groups = "i2c2_sck_x",
 							 "i2c2_sda_x";
 						function = "i2c2";
+						bias-disable;
 					};
 				};
 
@@ -240,6 +281,7 @@
 						groups = "i2c3_sda_a6",
 							 "i2c3_sck_a7";
 						function = "i2c3";
+						bias-disable;
 					};
 				};
 
@@ -248,6 +290,7 @@
 						groups = "i2c3_sda_a12",
 							 "i2c3_sck_a13";
 						function = "i2c3";
+						bias-disable;
 					};
 				};
 
@@ -256,11 +299,12 @@
 						groups = "i2c3_sda_a19",
 							 "i2c3_sck_a20";
 						function = "i2c3";
+						bias-disable;
 					};
 				};
 
 				emmc_pins: emmc {
-					mux {
+					mux-0 {
 						groups = "emmc_nand_d0",
 							 "emmc_nand_d1",
 							 "emmc_nand_d2",
@@ -269,10 +313,23 @@
 							 "emmc_nand_d5",
 							 "emmc_nand_d6",
 							 "emmc_nand_d7",
-							 "emmc_clk",
-							 "emmc_cmd",
-							 "emmc_ds";
+							 "emmc_cmd";
+						function = "emmc";
+						bias-pull-up;
+					};
+
+					mux-1 {
+						groups = "emmc_clk";
+						function = "emmc";
+						bias-disable;
+					};
+				};
+
+				emmc_ds_pins: emmc_ds {
+					mux {
+						groups = "emmc_ds";
 						function = "emmc";
+						bias-pull-down;
 					};
 				};
 
@@ -280,9 +337,6 @@
 					mux {
 						groups = "BOOT_8";
 						function = "gpio_periphs";
-					};
-					cfg-pull-down {
-						pins = "BOOT_8";
 						bias-pull-down;
 					};
 				};
@@ -304,6 +358,7 @@
 							 "eth_txd2_rgmii",
 							 "eth_txd3_rgmii";
 						function = "eth";
+						bias-disable;
 					};
 				};
 
@@ -324,6 +379,7 @@
 							 "eth_txd2_rgmii",
 							 "eth_txd3_rgmii";
 						function = "eth";
+						bias-disable;
 					};
 				};
 
@@ -339,6 +395,7 @@
 							 "eth_txd0_x",
 							 "eth_txd1_x";
 						function = "eth";
+						bias-disable;
 					};
 				};
 
@@ -354,6 +411,7 @@
 							 "eth_txd0_y",
 							 "eth_txd1_y";
 						function = "eth";
+						bias-disable;
 					};
 				};
 
@@ -361,6 +419,7 @@
 					mux {
 						groups = "mclk_b";
 						function = "mclk_b";
+						bias-disable;
 					};
 				};
 
@@ -368,6 +427,7 @@
 					mux {
 						groups = "mclk_c";
 						function = "mclk_c";
+						bias-disable;
 					};
 				};
 
@@ -375,6 +435,7 @@
 					mux {
 						groups = "pdm_dclk_a14";
 						function = "pdm";
+						bias-disable;
 					};
 				};
 
@@ -382,6 +443,7 @@
 					mux {
 						groups = "pdm_dclk_a19";
 						function = "pdm";
+						bias-disable;
 					};
 				};
 
@@ -389,6 +451,7 @@
 					mux {
 						groups = "pdm_din0";
 						function = "pdm";
+						bias-disable;
 					};
 				};
 
@@ -396,6 +459,7 @@
 					mux {
 						groups = "pdm_din1";
 						function = "pdm";
+						bias-disable;
 					};
 				};
 
@@ -403,6 +467,7 @@
 					mux {
 						groups = "pdm_din2";
 						function = "pdm";
+						bias-disable;
 					};
 				};
 
@@ -410,6 +475,7 @@
 					mux {
 						groups = "pdm_din3";
 						function = "pdm";
+						bias-disable;
 					};
 				};
 
@@ -417,6 +483,7 @@
 					mux {
 						groups = "pwm_a_a";
 						function = "pwm_a";
+						bias-disable;
 					};
 				};
 
@@ -424,6 +491,7 @@
 					mux {
 						groups = "pwm_a_x18";
 						function = "pwm_a";
+						bias-disable;
 					};
 				};
 
@@ -431,6 +499,7 @@
 					mux {
 						groups = "pwm_a_x20";
 						function = "pwm_a";
+						bias-disable;
 					};
 				};
 
@@ -438,6 +507,7 @@
 					mux {
 						groups = "pwm_a_z";
 						function = "pwm_a";
+						bias-disable;
 					};
 				};
 
@@ -445,6 +515,7 @@
 					mux {
 						groups = "pwm_b_a";
 						function = "pwm_b";
+						bias-disable;
 					};
 				};
 
@@ -452,6 +523,7 @@
 					mux {
 						groups = "pwm_b_x";
 						function = "pwm_b";
+						bias-disable;
 					};
 				};
 
@@ -459,6 +531,7 @@
 					mux {
 						groups = "pwm_b_z";
 						function = "pwm_b";
+						bias-disable;
 					};
 				};
 
@@ -466,6 +539,7 @@
 					mux {
 						groups = "pwm_c_a";
 						function = "pwm_c";
+						bias-disable;
 					};
 				};
 
@@ -473,6 +547,7 @@
 					mux {
 						groups = "pwm_c_x10";
 						function = "pwm_c";
+						bias-disable;
 					};
 				};
 
@@ -480,6 +555,7 @@
 					mux {
 						groups = "pwm_c_x17";
 						function = "pwm_c";
+						bias-disable;
 					};
 				};
 
@@ -487,6 +563,7 @@
 					mux {
 						groups = "pwm_d_x11";
 						function = "pwm_d";
+						bias-disable;
 					};
 				};
 
@@ -494,18 +571,25 @@
 					mux {
 						groups = "pwm_d_x16";
 						function = "pwm_d";
+						bias-disable;
 					};
 				};
 
 				sdio_pins: sdio {
-					mux {
+					mux-0 {
 						groups = "sdio_d0",
 							 "sdio_d1",
 							 "sdio_d2",
 							 "sdio_d3",
-							 "sdio_cmd",
-							 "sdio_clk";
+							 "sdio_cmd";
+						function = "sdio";
+						bias-pull-up;
+					};
+
+					mux-1 {
+						groups = "sdio_clk";
 						function = "sdio";
+						bias-disable;
 					};
 				};
 
@@ -513,9 +597,6 @@
 					mux {
 						groups = "GPIOX_4";
 						function = "gpio_periphs";
-					};
-					cfg-pull-down {
-						pins = "GPIOX_4";
 						bias-pull-down;
 					};
 				};
@@ -524,6 +605,7 @@
 					mux {
 						groups = "spdif_in_z";
 						function = "spdif_in";
+						bias-disable;
 					};
 				};
 
@@ -531,6 +613,7 @@
 					mux {
 						groups = "spdif_in_a1";
 						function = "spdif_in";
+						bias-disable;
 					};
 				};
 
@@ -538,6 +621,7 @@
 					mux {
 						groups = "spdif_in_a7";
 						function = "spdif_in";
+						bias-disable;
 					};
 				};
 
@@ -545,6 +629,7 @@
 					mux {
 						groups = "spdif_in_a19";
 						function = "spdif_in";
+						bias-disable;
 					};
 				};
 
@@ -552,6 +637,7 @@
 					mux {
 						groups = "spdif_in_a20";
 						function = "spdif_in";
+						bias-disable;
 					};
 				};
 
@@ -559,6 +645,7 @@
 					mux {
 						groups = "spdif_out_a1";
 						function = "spdif_out";
+						bias-disable;
 					};
 				};
 
@@ -566,6 +653,7 @@
 					mux {
 						groups = "spdif_out_a11";
 						function = "spdif_out";
+						bias-disable;
 					};
 				};
 
@@ -573,6 +661,7 @@
 					mux {
 						groups = "spdif_out_a19";
 						function = "spdif_out";
+						bias-disable;
 					};
 				};
 
@@ -580,6 +669,7 @@
 					mux {
 						groups = "spdif_out_a20";
 						function = "spdif_out";
+						bias-disable;
 					};
 				};
 
@@ -587,6 +677,7 @@
 					mux {
 						groups = "spdif_out_z";
 						function = "spdif_out";
+						bias-disable;
 					};
 				};
 
@@ -596,6 +687,7 @@
 							 "spi0_mosi",
 							 "spi0_clk";
 						function = "spi0";
+						bias-disable;
 					};
 				};
 
@@ -603,6 +695,7 @@
 					mux {
 						groups = "spi0_ss0";
 						function = "spi0";
+						bias-disable;
 					};
 				};
 
@@ -610,6 +703,7 @@
 					mux {
 						groups = "spi0_ss1";
 						function = "spi0";
+						bias-disable;
 					};
 				};
 
@@ -617,6 +711,7 @@
 					mux {
 						groups = "spi0_ss2";
 						function = "spi0";
+						bias-disable;
 					};
 				};
 
@@ -626,6 +721,7 @@
 							 "spi1_mosi_a",
 							 "spi1_clk_a";
 						function = "spi1";
+						bias-disable;
 					};
 				};
 
@@ -633,6 +729,7 @@
 					mux {
 						groups = "spi1_ss0_a";
 						function = "spi1";
+						bias-disable;
 					};
 				};
 
@@ -640,6 +737,7 @@
 					mux {
 						groups = "spi1_ss1";
 						function = "spi1";
+						bias-disable;
 					};
 				};
 
@@ -649,6 +747,7 @@
 							 "spi1_mosi_x",
 							 "spi1_clk_x";
 						function = "spi1";
+						bias-disable;
 					};
 				};
 
@@ -656,6 +755,7 @@
 					mux {
 						groups = "spi1_ss0_x";
 						function = "spi1";
+						bias-disable;
 					};
 				};
 
@@ -663,6 +763,7 @@
 					mux {
 						groups = "tdma_din0";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -670,6 +771,7 @@
 					mux {
 						groups = "tdma_dout0_x14";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -677,6 +779,7 @@
 					mux {
 						groups = "tdma_dout0_x15";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -684,6 +787,7 @@
 					mux {
 						groups = "tdma_dout1";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -691,6 +795,7 @@
 					mux {
 						groups = "tdma_din1";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -698,6 +803,7 @@
 					mux {
 						groups = "tdma_fs";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -705,6 +811,7 @@
 					mux {
 						groups = "tdma_fs_slv";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -712,6 +819,7 @@
 					mux {
 						groups = "tdma_sclk";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -719,6 +827,7 @@
 					mux {
 						groups = "tdma_sclk_slv";
 						function = "tdma";
+						bias-disable;
 					};
 				};
 
@@ -726,6 +835,7 @@
 					mux {
 						groups = "tdmb_din0";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -733,6 +843,7 @@
 					mux {
 						groups = "tdmb_din1";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -740,6 +851,7 @@
 					mux {
 						groups = "tdmb_din2";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -747,6 +859,7 @@
 					mux {
 						groups = "tdmb_din3";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -754,6 +867,7 @@
 					mux {
 						groups = "tdmb_dout0";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -761,6 +875,7 @@
 					mux {
 						groups = "tdmb_dout1";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -768,6 +883,7 @@
 					mux {
 						groups = "tdmb_dout2";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -775,6 +891,7 @@
 					mux {
 						groups = "tdmb_dout3";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -782,6 +899,7 @@
 					mux {
 						groups = "tdmb_fs";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -789,6 +907,7 @@
 					mux {
 						groups = "tdmb_fs_slv";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -796,6 +915,7 @@
 					mux {
 						groups = "tdmb_sclk";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -803,6 +923,7 @@
 					mux {
 						groups = "tdmb_sclk_slv";
 						function = "tdmb";
+						bias-disable;
 					};
 				};
 
@@ -810,6 +931,7 @@
 					mux {
 						groups = "tdmc_fs";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -817,6 +939,7 @@
 					mux {
 						groups = "tdmc_fs_slv";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -824,6 +947,7 @@
 					mux {
 						groups = "tdmc_sclk";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -831,6 +955,7 @@
 					mux {
 						groups = "tdmc_sclk_slv";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -838,6 +963,7 @@
 					mux {
 						groups = "tdmc_din0";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -845,6 +971,7 @@
 					mux {
 						groups = "tdmc_din1";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -852,6 +979,7 @@
 					mux {
 						groups = "tdmc_din2";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -859,6 +987,7 @@
 					mux {
 						groups = "tdmc_din3";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -866,6 +995,7 @@
 					mux {
 						groups = "tdmc_dout0";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -873,6 +1003,7 @@
 					mux {
 						groups = "tdmc_dout1";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -880,6 +1011,7 @@
 					mux {
 						groups = "tdmc_dout2";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -887,6 +1019,7 @@
 					mux {
 						groups = "tdmc_dout3";
 						function = "tdmc";
+						bias-disable;
 					};
 				};
 
@@ -895,6 +1028,7 @@
 						groups = "uart_tx_a",
 							 "uart_rx_a";
 						function = "uart_a";
+						bias-disable;
 					};
 				};
 
@@ -903,6 +1037,7 @@
 						groups = "uart_cts_a",
 							 "uart_rts_a";
 						function = "uart_a";
+						bias-disable;
 					};
 				};
 
@@ -911,6 +1046,7 @@
 						groups = "uart_tx_b_x",
 							 "uart_rx_b_x";
 						function = "uart_b";
+						bias-disable;
 					};
 				};
 
@@ -919,6 +1055,7 @@
 						groups = "uart_cts_b_x",
 							 "uart_rts_b_x";
 						function = "uart_b";
+						bias-disable;
 					};
 				};
 
@@ -927,6 +1064,7 @@
 						groups = "uart_tx_b_z",
 							 "uart_rx_b_z";
 						function = "uart_b";
+						bias-disable;
 					};
 				};
 
@@ -935,6 +1073,7 @@
 						groups = "uart_cts_b_z",
 							 "uart_rts_b_z";
 						function = "uart_b";
+						bias-disable;
 					};
 				};
 
@@ -943,6 +1082,7 @@
 						groups = "uart_ao_tx_b_z",
 							 "uart_ao_rx_b_z";
 						function = "uart_ao_b_z";
+						bias-disable;
 					};
 				};
 
@@ -951,6 +1091,7 @@
 						groups = "uart_ao_cts_b_z",
 							 "uart_ao_rts_b_z";
 						function = "uart_ao_b_z";
+						bias-disable;
 					};
 				};
 			};
@@ -971,13 +1112,15 @@
 				clkc: clock-controller {
 					compatible = "amlogic,axg-clkc";
 					#clock-cells = <1>;
+					clocks = <&xtal>;
+					clock-names = "xtal";
 				};
 			};
 		};
 
-		mailbox: mailbox@ff63dc00 {
-			compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu";
-			reg = <0 0xff63dc00 0 0x400>;
+		mailbox: mailbox@ff63c404 {
+			compatible = "amlogic,meson-gxbb-mhu";
+			reg = <0 0xff63c404 0 0x4c>;
 			interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
 				     <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
 				     <GIC_SPI 210 IRQ_TYPE_EDGE_RISING>;
@@ -1020,67 +1163,73 @@
 
 			toddr_a: audio-controller@100 {
 				compatible = "amlogic,axg-toddr";
-				reg = <0x0 0x100 0x0 0x1c>;
+				reg = <0x0 0x100 0x0 0x2c>;
 				#sound-dai-cells = <0>;
 				sound-name-prefix = "TODDR_A";
 				interrupts = <GIC_SPI 84 IRQ_TYPE_EDGE_RISING>;
 				clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
 				resets = <&arb AXG_ARB_TODDR_A>;
+				amlogic,fifo-depth = <512>;
 				status = "disabled";
 			};
 
 			toddr_b: audio-controller@140 {
 				compatible = "amlogic,axg-toddr";
-				reg = <0x0 0x140 0x0 0x1c>;
+				reg = <0x0 0x140 0x0 0x2c>;
 				#sound-dai-cells = <0>;
 				sound-name-prefix = "TODDR_B";
 				interrupts = <GIC_SPI 85 IRQ_TYPE_EDGE_RISING>;
 				clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
 				resets = <&arb AXG_ARB_TODDR_B>;
+				amlogic,fifo-depth = <256>;
 				status = "disabled";
 			};
 
 			toddr_c: audio-controller@180 {
 				compatible = "amlogic,axg-toddr";
-				reg = <0x0 0x180 0x0 0x1c>;
+				reg = <0x0 0x180 0x0 0x2c>;
 				#sound-dai-cells = <0>;
 				sound-name-prefix = "TODDR_C";
 				interrupts = <GIC_SPI 86 IRQ_TYPE_EDGE_RISING>;
 				clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
 				resets = <&arb AXG_ARB_TODDR_C>;
+				amlogic,fifo-depth = <256>;
 				status = "disabled";
 			};
 
 			frddr_a: audio-controller@1c0 {
 				compatible = "amlogic,axg-frddr";
-				reg = <0x0 0x1c0 0x0 0x1c>;
+				reg = <0x0 0x1c0 0x0 0x2c>;
 				#sound-dai-cells = <0>;
 				sound-name-prefix = "FRDDR_A";
 				interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
 				clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
 				resets = <&arb AXG_ARB_FRDDR_A>;
+				amlogic,fifo-depth = <512>;
 				status = "disabled";
 			};
 
 			frddr_b: audio-controller@200 {
 				compatible = "amlogic,axg-frddr";
-				reg = <0x0 0x200 0x0 0x1c>;
+				reg = <0x0 0x200 0x0 0x2c>;
 				#sound-dai-cells = <0>;
 				sound-name-prefix = "FRDDR_B";
 				interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
 				clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
 				resets = <&arb AXG_ARB_FRDDR_B>;
+				amlogic,fifo-depth = <256>;
 				status = "disabled";
 			};
 
 			frddr_c: audio-controller@240 {
 				compatible = "amlogic,axg-frddr";
-				reg = <0x0 0x240 0x0 0x1c>;
+				reg = <0x0 0x240 0x0 0x2c>;
 				#sound-dai-cells = <0>;
 				sound-name-prefix = "FRDDR_C";
 				interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
 				clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
 				resets = <&arb AXG_ARB_FRDDR_C>;
+				amlogic,fifo-depth = <256>;
 				status = "disabled";
 			};
 
@@ -1147,6 +1296,18 @@
 				status = "disabled";
 			};
 
+			spdifin: audio-controller@400 {
+				compatible = "amlogic,axg-spdifin";
+				reg = <0x0 0x400 0x0 0x30>;
+				#sound-dai-cells = <0>;
+				sound-name-prefix = "SPDIFIN";
+				interrupts = <GIC_SPI 87 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
+					 <&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
+				clock-names = "pclk", "refclk";
+				status = "disabled";
+			};
+
 			spdifout: audio-controller@480 {
 				compatible = "amlogic,axg-spdifout";
 				reg = <0x0 0x480 0x0 0x50>;
@@ -1216,6 +1377,8 @@
 					compatible = "amlogic,meson-axg-aoclkc";
 					#clock-cells = <1>;
 					#reset-cells = <1>;
+					clocks = <&xtal>, <&clkc CLKID_CLK81>;
+					clock-names = "xtal", "mpeg-clk";
 				};
 			};
 
@@ -1239,6 +1402,7 @@
 					mux {
 						groups = "i2c_ao_sck_4";
 						function = "i2c_ao";
+						bias-disable;
 					};
 				};
 
@@ -1246,6 +1410,7 @@
 					mux {
 						groups = "i2c_ao_sck_8";
 						function = "i2c_ao";
+						bias-disable;
 					};
 				};
 
@@ -1253,6 +1418,7 @@
 					mux {
 						groups = "i2c_ao_sck_10";
 						function = "i2c_ao";
+						bias-disable;
 					};
 				};
 
@@ -1260,6 +1426,7 @@
 					mux {
 						groups = "i2c_ao_sda_5";
 						function = "i2c_ao";
+						bias-disable;
 					};
 				};
 
@@ -1267,6 +1434,7 @@
 					mux {
 						groups = "i2c_ao_sda_9";
 						function = "i2c_ao";
+						bias-disable;
 					};
 				};
 
@@ -1274,6 +1442,7 @@
 					mux {
 						groups = "i2c_ao_sda_11";
 						function = "i2c_ao";
+						bias-disable;
 					};
 				};
 
@@ -1281,6 +1450,7 @@
 					mux {
 						groups = "remote_input_ao";
 						function = "remote_input_ao";
+						bias-disable;
 					};
 				};
 
@@ -1289,6 +1459,7 @@
 						groups = "uart_ao_tx_a",
 							 "uart_ao_rx_a";
 						function = "uart_ao_a";
+						bias-disable;
 					};
 				};
 
@@ -1297,6 +1468,7 @@
 						groups = "uart_ao_cts_a",
 							 "uart_ao_rts_a";
 						function = "uart_ao_a";
+						bias-disable;
 					};
 				};
 
@@ -1305,6 +1477,7 @@
 						groups = "uart_ao_tx_b",
 							 "uart_ao_rx_b";
 						function = "uart_ao_b";
+						bias-disable;
 					};
 				};
 
@@ -1313,6 +1486,7 @@
 						groups = "uart_ao_cts_b",
 							 "uart_ao_rts_b";
 						function = "uart_ao_b";
+						bias-disable;
 					};
 				};
 			};
@@ -1414,12 +1588,18 @@
 			};
 
 			gpio_intc: interrupt-controller@f080 {
-				compatible = "amlogic,meson-gpio-intc";
+				compatible = "amlogic,meson-axg-gpio-intc",
+					     "amlogic,meson-gpio-intc";
 				reg = <0x0 0xf080 0x0 0x10>;
 				interrupt-controller;
 				#interrupt-cells = <2>;
 				amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
-				status = "disabled";
+			};
+
+			watchdog@f0d0 {
+				compatible = "amlogic,meson-gxbb-wdt";
+				reg = <0x0 0xf0d0 0x0 0x10>;
+				clocks = <&xtal>;
 			};
 
 			pwm_ab: pwm@1b000 {
@@ -1458,6 +1638,11 @@
 				status = "disabled";
 			};
 
+			clk_msr: clock-measure@18000 {
+				compatible = "amlogic,meson-axg-clk-measure";
+				reg = <0x0 0x18000 0x0 0x10>;
+			};
+
 			i2c3: i2c@1c000 {
 				compatible = "amlogic,meson-axg-i2c";
 				reg = <0x0 0x1c000 0x0 0x20>;
@@ -1556,12 +1741,12 @@
 			#size-cells = <1>;
 			ranges = <0 0x0 0xfffc0000 0x20000>;
 
-			cpu_scp_lpri: scp-shmem@0 {
+			cpu_scp_lpri: scp-shmem@13000 {
 				compatible = "amlogic,meson-axg-scp-shmem";
 				reg = <0x13000 0x400>;
 			};
 
-			cpu_scp_hpri: scp-shmem@200 {
+			cpu_scp_hpri: scp-shmem@13400 {
 				compatible = "amlogic,meson-axg-scp-shmem";
 				reg = <0x13400 0x400>;
 			};
diff --git a/arch/arm/dts/meson-g12-common.dtsi b/arch/arm/dts/meson-g12-common.dtsi
index 3f39e02..abe04f4 100644
--- a/arch/arm/dts/meson-g12-common.dtsi
+++ b/arch/arm/dts/meson-g12-common.dtsi
@@ -5,51 +5,42 @@
 
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/clock/axg-audio-clkc.h>
 #include <dt-bindings/clock/g12a-clkc.h>
 #include <dt-bindings/clock/g12a-aoclkc.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
-#include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
 #include <dt-bindings/reset/amlogic,meson-g12a-reset.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	interrupt-parent = <&gic>;
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	tdmif_a: audio-controller-0 {
-		compatible = "amlogic,axg-tdm-iface";
-		#sound-dai-cells = <0>;
-		sound-name-prefix = "TDM_A";
-		clocks = <&clkc_audio AUD_CLKID_MST_A_MCLK>,
-			 <&clkc_audio AUD_CLKID_MST_A_SCLK>,
-			 <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
-		clock-names = "mclk", "sclk", "lrclk";
-		status = "disabled";
-	};
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
 
-	tdmif_b: audio-controller-1 {
-		compatible = "amlogic,axg-tdm-iface";
-		#sound-dai-cells = <0>;
-		sound-name-prefix = "TDM_B";
-		clocks = <&clkc_audio AUD_CLKID_MST_B_MCLK>,
-			 <&clkc_audio AUD_CLKID_MST_B_SCLK>,
-			 <&clkc_audio AUD_CLKID_MST_B_LRCLK>;
-		clock-names = "mclk", "sclk", "lrclk";
-		status = "disabled";
-	};
+		simplefb_cvbs: framebuffer-cvbs {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			clocks = <&clkc CLKID_HDMI>,
+				 <&clkc CLKID_HTX_PCLK>,
+				 <&clkc CLKID_VPU_INTR>;
+			status = "disabled";
+		};
 
-	tdmif_c: audio-controller-2 {
-		compatible = "amlogic,axg-tdm-iface";
-		#sound-dai-cells = <0>;
-		sound-name-prefix = "TDM_C";
-		clocks = <&clkc_audio AUD_CLKID_MST_C_MCLK>,
-			 <&clkc_audio AUD_CLKID_MST_C_SCLK>,
-			 <&clkc_audio AUD_CLKID_MST_C_LRCLK>;
-		clock-names = "mclk", "sclk", "lrclk";
-		status = "disabled";
+		simplefb_hdmi: framebuffer-hdmi {
+			compatible = "amlogic,simple-framebuffer",
+				    "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			clocks = <&clkc CLKID_HDMI>,
+				 <&clkc CLKID_HTX_PCLK>,
+				 <&clkc CLKID_VPU_INTR>;
+			status = "disabled";
+		};
 	};
 
 	efuse: efuse {
@@ -58,6 +49,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		read-only;
+		secure-monitor = <&sm>;
 	};
 
 	psci {
@@ -95,6 +87,94 @@
 		#size-cells = <2>;
 		ranges;
 
+		pcie: pcie@fc000000 {
+			compatible = "amlogic,g12a-pcie", "snps,dw-pcie";
+			reg = <0x0 0xfc000000 0x0 0x400000
+			       0x0 0xff648000 0x0 0x2000
+			       0x0 0xfc400000 0x0 0x200000>;
+			reg-names = "elbi", "cfg", "config";
+			interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+			#interrupt-cells = <1>;
+			interrupt-map-mask = <0 0 0 0>;
+			interrupt-map = <0 0 0 0 &gic GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+			bus-range = <0x0 0xff>;
+			#address-cells = <3>;
+			#size-cells = <2>;
+			device_type = "pci";
+			ranges = <0x81000000 0 0 0x0 0xfc600000 0 0x00100000
+				  0x82000000 0 0xfc700000 0x0 0xfc700000 0 0x1900000>;
+
+			clocks = <&clkc CLKID_PCIE_PHY
+				  &clkc CLKID_PCIE_COMB
+				  &clkc CLKID_PCIE_PLL>;
+			clock-names = "general",
+				      "pclk",
+				      "port";
+			resets = <&reset RESET_PCIE_CTRL_A>,
+				 <&reset RESET_PCIE_APB>;
+			reset-names = "port",
+				      "apb";
+			num-lanes = <1>;
+			phys = <&usb3_pcie_phy PHY_TYPE_PCIE>;
+			phy-names = "pcie";
+			status = "disabled";
+		};
+
+		thermal-zones {
+			cpu_thermal: cpu-thermal {
+				polling-delay = <1000>;
+				polling-delay-passive = <100>;
+				thermal-sensors = <&cpu_temp>;
+
+				trips {
+					cpu_passive: cpu-passive {
+						temperature = <85000>; /* millicelsius */
+						hysteresis = <2000>; /* millicelsius */
+						type = "passive";
+					};
+
+					cpu_hot: cpu-hot {
+						temperature = <95000>; /* millicelsius */
+						hysteresis = <2000>; /* millicelsius */
+						type = "hot";
+					};
+
+					cpu_critical: cpu-critical {
+						temperature = <110000>; /* millicelsius */
+						hysteresis = <2000>; /* millicelsius */
+						type = "critical";
+					};
+				};
+			};
+
+			ddr_thermal: ddr-thermal {
+				polling-delay = <1000>;
+				polling-delay-passive = <100>;
+				thermal-sensors = <&ddr_temp>;
+
+				trips {
+					ddr_passive: ddr-passive {
+						temperature = <85000>; /* millicelsius */
+						hysteresis = <2000>; /* millicelsius */
+						type = "passive";
+					};
+
+					ddr_critical: ddr-critical {
+						temperature = <110000>; /* millicelsius */
+						hysteresis = <2000>; /* millicelsius */
+						type = "critical";
+					};
+				};
+
+				cooling-maps {
+					map {
+						trip = <&ddr_passive>;
+						cooling-device = <&mali THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					};
+				};
+			};
+		};
+
 		ethmac: ethernet@ff3f0000 {
 			compatible = "amlogic,meson-axg-dwmac",
 				     "snps,dwmac-3.70a",
@@ -1356,6 +1436,26 @@
 				};
 			};
 
+			cpu_temp: temperature-sensor@34800 {
+				compatible = "amlogic,g12a-cpu-thermal",
+					     "amlogic,g12a-thermal";
+				reg = <0x0 0x34800 0x0 0x50>;
+				interrupts = <GIC_SPI 35 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc CLKID_TS>;
+				#thermal-sensor-cells = <0>;
+				amlogic,ao-secure = <&sec_AO>;
+			};
+
+			ddr_temp: temperature-sensor@34c00 {
+				compatible = "amlogic,g12a-ddr-thermal",
+					     "amlogic,g12a-thermal";
+				reg = <0x0 0x34c00 0x0 0x50>;
+				interrupts = <GIC_SPI 36 IRQ_TYPE_EDGE_RISING>;
+				clocks = <&clkc CLKID_TS>;
+				#thermal-sensor-cells = <0>;
+				amlogic,ao-secure = <&sec_AO>;
+			};
+
 			usb2_phy0: phy@36000 {
 				compatible = "amlogic,g12a-usb2-phy";
 				reg = <0x0 0x36000 0x0 0x2000>;
@@ -1457,290 +1557,6 @@
 				};
 			};
 
-			pdm: audio-controller@40000 {
-				compatible = "amlogic,g12a-pdm",
-					     "amlogic,axg-pdm";
-				reg = <0x0 0x40000 0x0 0x34>;
-				#sound-dai-cells = <0>;
-				sound-name-prefix = "PDM";
-				clocks = <&clkc_audio AUD_CLKID_PDM>,
-					 <&clkc_audio AUD_CLKID_PDM_DCLK>,
-					 <&clkc_audio AUD_CLKID_PDM_SYSCLK>;
-				clock-names = "pclk", "dclk", "sysclk";
-				status = "disabled";
-			};
-
-			audio: bus@42000 {
-				compatible = "simple-bus";
-				reg = <0x0 0x42000 0x0 0x2000>;
-				#address-cells = <2>;
-				#size-cells = <2>;
-				ranges = <0x0 0x0 0x0 0x42000 0x0 0x2000>;
-
-				clkc_audio: clock-controller@0 {
-					status = "disabled";
-					compatible = "amlogic,g12a-audio-clkc";
-					reg = <0x0 0x0 0x0 0xb4>;
-					#clock-cells = <1>;
-					#reset-cells = <1>;
-
-					clocks = <&clkc CLKID_AUDIO>,
-						 <&clkc CLKID_MPLL0>,
-						 <&clkc CLKID_MPLL1>,
-						 <&clkc CLKID_MPLL2>,
-						 <&clkc CLKID_MPLL3>,
-						 <&clkc CLKID_HIFI_PLL>,
-						 <&clkc CLKID_FCLK_DIV3>,
-						 <&clkc CLKID_FCLK_DIV4>,
-						 <&clkc CLKID_GP0_PLL>;
-					clock-names = "pclk",
-						      "mst_in0",
-						      "mst_in1",
-						      "mst_in2",
-						      "mst_in3",
-						      "mst_in4",
-						      "mst_in5",
-						      "mst_in6",
-						      "mst_in7";
-
-					resets = <&reset RESET_AUDIO>;
-				};
-
-				toddr_a: audio-controller@100 {
-					compatible = "amlogic,g12a-toddr",
-						     "amlogic,axg-toddr";
-					reg = <0x0 0x100 0x0 0x1c>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "TODDR_A";
-					interrupts = <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
-					resets = <&arb AXG_ARB_TODDR_A>;
-					status = "disabled";
-				};
-
-				toddr_b: audio-controller@140 {
-					compatible = "amlogic,g12a-toddr",
-						     "amlogic,axg-toddr";
-					reg = <0x0 0x140 0x0 0x1c>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "TODDR_B";
-					interrupts = <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
-					resets = <&arb AXG_ARB_TODDR_B>;
-					status = "disabled";
-				};
-
-				toddr_c: audio-controller@180 {
-					compatible = "amlogic,g12a-toddr",
-						     "amlogic,axg-toddr";
-					reg = <0x0 0x180 0x0 0x1c>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "TODDR_C";
-					interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
-					resets = <&arb AXG_ARB_TODDR_C>;
-					status = "disabled";
-				};
-
-				frddr_a: audio-controller@1c0 {
-					compatible = "amlogic,g12a-frddr",
-						     "amlogic,axg-frddr";
-					reg = <0x0 0x1c0 0x0 0x1c>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "FRDDR_A";
-					interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
-					resets = <&arb AXG_ARB_FRDDR_A>;
-					status = "disabled";
-				};
-
-				frddr_b: audio-controller@200 {
-					compatible = "amlogic,g12a-frddr",
-						     "amlogic,axg-frddr";
-					reg = <0x0 0x200 0x0 0x1c>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "FRDDR_B";
-					interrupts = <GIC_SPI 153 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
-					resets = <&arb AXG_ARB_FRDDR_B>;
-					status = "disabled";
-				};
-
-				frddr_c: audio-controller@240 {
-					compatible = "amlogic,g12a-frddr",
-						     "amlogic,axg-frddr";
-					reg = <0x0 0x240 0x0 0x1c>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "FRDDR_C";
-					interrupts = <GIC_SPI 154 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
-					resets = <&arb AXG_ARB_FRDDR_C>;
-					status = "disabled";
-				};
-
-				arb: reset-controller@280 {
-					status = "disabled";
-					compatible = "amlogic,meson-axg-audio-arb";
-					reg = <0x0 0x280 0x0 0x4>;
-					#reset-cells = <1>;
-					clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
-				};
-
-				tdmin_a: audio-controller@300 {
-					compatible = "amlogic,g12a-tdmin",
-						     "amlogic,axg-tdmin";
-					reg = <0x0 0x300 0x0 0x40>;
-					sound-name-prefix = "TDMIN_A";
-					resets = <&clkc_audio AUD_RESET_TDMIN_A>;
-					clocks = <&clkc_audio AUD_CLKID_TDMIN_A>,
-						 <&clkc_audio AUD_CLKID_TDMIN_A_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_A_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				tdmin_b: audio-controller@340 {
-					compatible = "amlogic,g12a-tdmin",
-						     "amlogic,axg-tdmin";
-					reg = <0x0 0x340 0x0 0x40>;
-					sound-name-prefix = "TDMIN_B";
-					resets = <&clkc_audio AUD_RESET_TDMIN_B>;
-					clocks = <&clkc_audio AUD_CLKID_TDMIN_B>,
-						 <&clkc_audio AUD_CLKID_TDMIN_B_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_B_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				tdmin_c: audio-controller@380 {
-					compatible = "amlogic,g12a-tdmin",
-						     "amlogic,axg-tdmin";
-					reg = <0x0 0x380 0x0 0x40>;
-					sound-name-prefix = "TDMIN_C";
-					resets = <&clkc_audio AUD_RESET_TDMIN_C>;
-					clocks = <&clkc_audio AUD_CLKID_TDMIN_C>,
-						 <&clkc_audio AUD_CLKID_TDMIN_C_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_C_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				tdmin_lb: audio-controller@3c0 {
-					compatible = "amlogic,g12a-tdmin",
-						     "amlogic,axg-tdmin";
-					reg = <0x0 0x3c0 0x0 0x40>;
-					sound-name-prefix = "TDMIN_LB";
-					resets = <&clkc_audio AUD_RESET_TDMIN_LB>;
-					clocks = <&clkc_audio AUD_CLKID_TDMIN_LB>,
-						 <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				spdifin: audio-controller@400 {
-					compatible = "amlogic,g12a-spdifin",
-						     "amlogic,axg-spdifin";
-					reg = <0x0 0x400 0x0 0x30>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "SPDIFIN";
-					interrupts = <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
-					clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
-						 <&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
-					clock-names = "pclk", "refclk";
-					status = "disabled";
-				};
-
-				spdifout: audio-controller@480 {
-					compatible = "amlogic,g12a-spdifout",
-						     "amlogic,axg-spdifout";
-					reg = <0x0 0x480 0x0 0x50>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "SPDIFOUT";
-					clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
-						 <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
-					clock-names = "pclk", "mclk";
-					status = "disabled";
-				};
-
-				tdmout_a: audio-controller@500 {
-					compatible = "amlogic,g12a-tdmout";
-					reg = <0x0 0x500 0x0 0x40>;
-					sound-name-prefix = "TDMOUT_A";
-					resets = <&clkc_audio AUD_RESET_TDMOUT_A>;
-					clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				tdmout_b: audio-controller@540 {
-					compatible = "amlogic,g12a-tdmout";
-					reg = <0x0 0x540 0x0 0x40>;
-					sound-name-prefix = "TDMOUT_B";
-					resets = <&clkc_audio AUD_RESET_TDMOUT_B>;
-					clocks = <&clkc_audio AUD_CLKID_TDMOUT_B>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				tdmout_c: audio-controller@580 {
-					compatible = "amlogic,g12a-tdmout";
-					reg = <0x0 0x580 0x0 0x40>;
-					sound-name-prefix = "TDMOUT_C";
-					resets = <&clkc_audio AUD_RESET_TDMOUT_C>;
-					clocks = <&clkc_audio AUD_CLKID_TDMOUT_C>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK_SEL>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>,
-						 <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>;
-					clock-names = "pclk", "sclk", "sclk_sel",
-						      "lrclk", "lrclk_sel";
-					status = "disabled";
-				};
-
-				spdifout_b: audio-controller@680 {
-					compatible = "amlogic,g12a-spdifout",
-						     "amlogic,axg-spdifout";
-					reg = <0x0 0x680 0x0 0x50>;
-					#sound-dai-cells = <0>;
-					sound-name-prefix = "SPDIFOUT_B";
-					clocks = <&clkc_audio AUD_CLKID_SPDIFOUT_B>,
-						 <&clkc_audio AUD_CLKID_SPDIFOUT_B_CLK>;
-					clock-names = "pclk", "mclk";
-					status = "disabled";
-				};
-
-				tohdmitx: audio-controller@744 {
-					compatible = "amlogic,g12a-tohdmitx";
-					reg = <0x0 0x744 0x0 0x4>;
-					#sound-dai-cells = <1>;
-					sound-name-prefix = "TOHDMITX";
-					status = "disabled";
-				};
-			};
-
 			usb3_pcie_phy: phy@46000 {
 				compatible = "amlogic,g12a-usb3-pcie-phy";
 				reg = <0x0 0x46000 0x0 0x2000>;
@@ -2152,6 +1968,29 @@
 			};
 		};
 
+		vdec: video-decoder@ff620000 {
+			compatible = "amlogic,g12a-vdec";
+			reg = <0x0 0xff620000 0x0 0x10000>,
+			      <0x0 0xffd0e180 0x0 0xe4>;
+			reg-names = "dos", "esparser";
+			interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "vdec", "esparser";
+
+			amlogic,ao-sysctrl = <&rti>;
+			amlogic,canvas = <&canvas>;
+
+			clocks = <&clkc CLKID_PARSER>,
+				 <&clkc CLKID_DOS>,
+				 <&clkc CLKID_VDEC_1>,
+				 <&clkc CLKID_VDEC_HEVC>,
+				 <&clkc CLKID_VDEC_HEVCF>;
+			clock-names = "dos_parser", "dos", "vdec_1",
+				      "vdec_hevc", "vdec_hevcf";
+			resets = <&reset RESET_PARSER>;
+			reset-names = "esparser";
+		};
+
 		vpu: vpu@ff900000 {
 			compatible = "amlogic,meson-g12a-vpu";
 			reg = <0x0 0xff900000 0x0 0x100000>,
@@ -2388,10 +2227,10 @@
 			compatible = "amlogic,meson-g12a-mali", "arm,mali-bifrost";
 			reg = <0x0 0xffe40000 0x0 0x40000>;
 			interrupt-parent = <&gic>;
-			interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
+			interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "gpu", "mmu", "job";
+				     <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "job", "mmu", "gpu";
 			clocks = <&clkc CLKID_MALI>;
 			resets = <&reset RESET_DVALIN_CAPB3>, <&reset RESET_DVALIN>;
 
@@ -2409,6 +2248,7 @@
 			assigned-clock-rates = <0>, /* Do Nothing */
 					       <800000000>,
 					       <0>; /* Do Nothing */
+			#cooling-cells = <2>;
 		};
 	};
 
diff --git a/arch/arm/dts/meson-g12.dtsi b/arch/arm/dts/meson-g12.dtsi
new file mode 100644
index 0000000..03054c4
--- /dev/null
+++ b/arch/arm/dts/meson-g12.dtsi
@@ -0,0 +1,398 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+#include "meson-g12-common.dtsi"
+#include <dt-bindings/clock/axg-audio-clkc.h>
+#include <dt-bindings/power/meson-g12a-power.h>
+#include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
+#include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
+
+/ {
+	tdmif_a: audio-controller-0 {
+		compatible = "amlogic,axg-tdm-iface";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "TDM_A";
+		clocks = <&clkc_audio AUD_CLKID_MST_A_MCLK>,
+			 <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+			 <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
+		clock-names = "mclk", "sclk", "lrclk";
+		status = "disabled";
+	};
+
+	tdmif_b: audio-controller-1 {
+		compatible = "amlogic,axg-tdm-iface";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "TDM_B";
+		clocks = <&clkc_audio AUD_CLKID_MST_B_MCLK>,
+			 <&clkc_audio AUD_CLKID_MST_B_SCLK>,
+			 <&clkc_audio AUD_CLKID_MST_B_LRCLK>;
+		clock-names = "mclk", "sclk", "lrclk";
+		status = "disabled";
+	};
+
+	tdmif_c: audio-controller-2 {
+		compatible = "amlogic,axg-tdm-iface";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "TDM_C";
+		clocks = <&clkc_audio AUD_CLKID_MST_C_MCLK>,
+			 <&clkc_audio AUD_CLKID_MST_C_SCLK>,
+			 <&clkc_audio AUD_CLKID_MST_C_LRCLK>;
+		clock-names = "mclk", "sclk", "lrclk";
+		status = "disabled";
+	};
+};
+
+&apb {
+	pdm: audio-controller@40000 {
+		compatible = "amlogic,g12a-pdm",
+			     "amlogic,axg-pdm";
+		reg = <0x0 0x40000 0x0 0x34>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "PDM";
+		clocks = <&clkc_audio AUD_CLKID_PDM>,
+			 <&clkc_audio AUD_CLKID_PDM_DCLK>,
+			 <&clkc_audio AUD_CLKID_PDM_SYSCLK>;
+		clock-names = "pclk", "dclk", "sysclk";
+		status = "disabled";
+	};
+
+	audio: bus@42000 {
+		compatible = "simple-bus";
+		reg = <0x0 0x42000 0x0 0x2000>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0x0 0x0 0x0 0x42000 0x0 0x2000>;
+
+		clkc_audio: clock-controller@0 {
+			status = "disabled";
+			compatible = "amlogic,g12a-audio-clkc";
+			reg = <0x0 0x0 0x0 0xb4>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+
+			clocks = <&clkc CLKID_AUDIO>,
+				 <&clkc CLKID_MPLL0>,
+				 <&clkc CLKID_MPLL1>,
+				 <&clkc CLKID_MPLL2>,
+				 <&clkc CLKID_MPLL3>,
+				 <&clkc CLKID_HIFI_PLL>,
+				 <&clkc CLKID_FCLK_DIV3>,
+				 <&clkc CLKID_FCLK_DIV4>,
+				 <&clkc CLKID_GP0_PLL>;
+			clock-names = "pclk",
+				      "mst_in0",
+				      "mst_in1",
+				      "mst_in2",
+				      "mst_in3",
+				      "mst_in4",
+				      "mst_in5",
+				      "mst_in6",
+				      "mst_in7";
+
+			resets = <&reset RESET_AUDIO>;
+		};
+
+		toddr_a: audio-controller@100 {
+			compatible = "amlogic,g12a-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x100 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_A";
+			interrupts = <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
+			resets = <&arb AXG_ARB_TODDR_A>,
+				 <&clkc_audio AUD_RESET_TODDR_A>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <512>;
+			status = "disabled";
+		};
+
+		toddr_b: audio-controller@140 {
+			compatible = "amlogic,g12a-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x140 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_B";
+			interrupts = <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
+			resets = <&arb AXG_ARB_TODDR_B>,
+				 <&clkc_audio AUD_RESET_TODDR_B>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		toddr_c: audio-controller@180 {
+			compatible = "amlogic,g12a-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x180 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_C";
+			interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
+			resets = <&arb AXG_ARB_TODDR_C>,
+				 <&clkc_audio AUD_RESET_TODDR_C>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		frddr_a: audio-controller@1c0 {
+			compatible = "amlogic,g12a-frddr",
+				     "amlogic,axg-frddr";
+			reg = <0x0 0x1c0 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_A";
+			interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
+			resets = <&arb AXG_ARB_FRDDR_A>,
+				 <&clkc_audio AUD_RESET_FRDDR_A>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <512>;
+			status = "disabled";
+		};
+
+		frddr_b: audio-controller@200 {
+			compatible = "amlogic,g12a-frddr",
+				     "amlogic,axg-frddr";
+			reg = <0x0 0x200 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_B";
+			interrupts = <GIC_SPI 153 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
+			resets = <&arb AXG_ARB_FRDDR_B>,
+				 <&clkc_audio AUD_RESET_FRDDR_B>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		frddr_c: audio-controller@240 {
+			compatible = "amlogic,g12a-frddr",
+				     "amlogic,axg-frddr";
+			reg = <0x0 0x240 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_C";
+			interrupts = <GIC_SPI 154 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
+			resets = <&arb AXG_ARB_FRDDR_C>,
+				 <&clkc_audio AUD_RESET_FRDDR_C>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		arb: reset-controller@280 {
+			status = "disabled";
+			compatible = "amlogic,meson-axg-audio-arb";
+			reg = <0x0 0x280 0x0 0x4>;
+			#reset-cells = <1>;
+			clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
+		};
+
+		tdmin_a: audio-controller@300 {
+			compatible = "amlogic,g12a-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x300 0x0 0x40>;
+			sound-name-prefix = "TDMIN_A";
+			resets = <&clkc_audio AUD_RESET_TDMIN_A>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_A>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmin_b: audio-controller@340 {
+			compatible = "amlogic,g12a-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x340 0x0 0x40>;
+			sound-name-prefix = "TDMIN_B";
+			resets = <&clkc_audio AUD_RESET_TDMIN_B>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_B>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmin_c: audio-controller@380 {
+			compatible = "amlogic,g12a-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x380 0x0 0x40>;
+			sound-name-prefix = "TDMIN_C";
+			resets = <&clkc_audio AUD_RESET_TDMIN_C>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_C>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmin_lb: audio-controller@3c0 {
+			compatible = "amlogic,g12a-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x3c0 0x0 0x40>;
+			sound-name-prefix = "TDMIN_LB";
+			resets = <&clkc_audio AUD_RESET_TDMIN_LB>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_LB>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		spdifin: audio-controller@400 {
+			compatible = "amlogic,g12a-spdifin",
+				     "amlogic,axg-spdifin";
+			reg = <0x0 0x400 0x0 0x30>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "SPDIFIN";
+			interrupts = <GIC_SPI 151 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_SPDIFIN>,
+				 <&clkc_audio AUD_CLKID_SPDIFIN_CLK>;
+			clock-names = "pclk", "refclk";
+			resets = <&clkc_audio AUD_RESET_SPDIFIN>;
+			status = "disabled";
+		};
+
+		spdifout: audio-controller@480 {
+			compatible = "amlogic,g12a-spdifout",
+				     "amlogic,axg-spdifout";
+			reg = <0x0 0x480 0x0 0x50>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "SPDIFOUT";
+			clocks = <&clkc_audio AUD_CLKID_SPDIFOUT>,
+				 <&clkc_audio AUD_CLKID_SPDIFOUT_CLK>;
+			clock-names = "pclk", "mclk";
+			resets = <&clkc_audio AUD_RESET_SPDIFOUT>;
+			status = "disabled";
+		};
+
+		tdmout_a: audio-controller@500 {
+			compatible = "amlogic,g12a-tdmout";
+			reg = <0x0 0x500 0x0 0x40>;
+			sound-name-prefix = "TDMOUT_A";
+			resets = <&clkc_audio AUD_RESET_TDMOUT_A>;
+			clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmout_b: audio-controller@540 {
+			compatible = "amlogic,g12a-tdmout";
+			reg = <0x0 0x540 0x0 0x40>;
+			sound-name-prefix = "TDMOUT_B";
+			resets = <&clkc_audio AUD_RESET_TDMOUT_B>;
+			clocks = <&clkc_audio AUD_CLKID_TDMOUT_B>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmout_c: audio-controller@580 {
+			compatible = "amlogic,g12a-tdmout";
+			reg = <0x0 0x580 0x0 0x40>;
+			sound-name-prefix = "TDMOUT_C";
+			resets = <&clkc_audio AUD_RESET_TDMOUT_C>;
+			clocks = <&clkc_audio AUD_CLKID_TDMOUT_C>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		spdifout_b: audio-controller@680 {
+			compatible = "amlogic,g12a-spdifout",
+				     "amlogic,axg-spdifout";
+			reg = <0x0 0x680 0x0 0x50>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "SPDIFOUT_B";
+			clocks = <&clkc_audio AUD_CLKID_SPDIFOUT_B>,
+				 <&clkc_audio AUD_CLKID_SPDIFOUT_B_CLK>;
+			clock-names = "pclk", "mclk";
+			resets = <&clkc_audio AUD_RESET_SPDIFOUT_B>;
+			status = "disabled";
+		};
+
+		tohdmitx: audio-controller@744 {
+			compatible = "amlogic,g12a-tohdmitx";
+			reg = <0x0 0x744 0x0 0x4>;
+			#sound-dai-cells = <1>;
+			sound-name-prefix = "TOHDMITX";
+			resets = <&clkc_audio AUD_RESET_TOHDMITX>;
+			status = "disabled";
+		};
+	};
+};
+
+&cpu_thermal {
+	cooling-maps {
+		map0 {
+			trip = <&cpu_passive>;
+			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
+		map1 {
+			trip = <&cpu_hot>;
+			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
+	};
+};
+
+&ethmac {
+	power-domains = <&pwrc PWRC_G12A_ETH_ID>;
+};
+
+&vpu {
+	power-domains = <&pwrc PWRC_G12A_VPU_ID>;
+};
+
+&sd_emmc_a {
+	amlogic,dram-access-quirk;
+};
+
+&simplefb_cvbs {
+	power-domains = <&pwrc PWRC_G12A_VPU_ID>;
+};
+
+&simplefb_hdmi {
+	power-domains = <&pwrc PWRC_G12A_VPU_ID>;
+};
+
diff --git a/arch/arm/dts/meson-g12a-sei510.dts b/arch/arm/dts/meson-g12a-sei510.dts
index c7a8736..2ac9e3a 100644
--- a/arch/arm/dts/meson-g12a-sei510.dts
+++ b/arch/arm/dts/meson-g12a-sei510.dts
@@ -129,6 +129,25 @@
 		enable-active-high;
 	};
 
+	vddcpu: regulator-vddcpu {
+		/*
+		 * SY8120B1ABC DC/DC Regulator.
+		 */
+		compatible = "pwm-regulator";
+
+		regulator-name = "VDDCPU";
+		regulator-min-microvolt = <721000>;
+		regulator-max-microvolt = <1022000>;
+
+		vin-supply = <&dc_in>;
+
+		pwms = <&pwm_AO_cd 1 1250 0>;
+		pwm-dutycycle-range = <100 0>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
 	vddio_ao1v8: regulator-vddio_ao1v8 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDDIO_AO1V8";
@@ -297,6 +316,34 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
+&cpu1 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
+&cpu2 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
+&cpu3 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;
@@ -339,6 +386,20 @@
 	pinctrl-names = "default";
 };
 
+&ir {
+	status = "okay";
+	pinctrl-0 = <&remote_input_ao_pins>;
+	pinctrl-names = "default";
+};
+
+&pwm_AO_cd {
+	pinctrl-0 = <&pwm_ao_d_e_pins>;
+	pinctrl-names = "default";
+	clocks = <&xtal>;
+	clock-names = "clkin1";
+	status = "okay";
+};
+
 &pwm_ef {
 	status = "okay";
 	pinctrl-0 = <&pwm_e_pins>;
@@ -377,6 +438,9 @@
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vddao_3v3>;
diff --git a/arch/arm/dts/meson-g12a-u200.dts b/arch/arm/dts/meson-g12a-u200.dts
index 8551fbd..2a324f0 100644
--- a/arch/arm/dts/meson-g12a-u200.dts
+++ b/arch/arm/dts/meson-g12a-u200.dts
@@ -129,6 +129,24 @@
 		regulator-always-on;
 	};
 
+	vddcpu: regulator-vddcpu {
+		/*
+		 * MP8756GD Regulator.
+		 */
+		compatible = "pwm-regulator";
+
+		regulator-name = "VDDCPU";
+		regulator-min-microvolt = <721000>;
+		regulator-max-microvolt = <1022000>;
+
+		vin-supply = <&main_12v>;
+
+		pwms = <&pwm_AO_cd 1 1250 0>;
+		pwm-dutycycle-range = <100 0>;
+
+		regulator-boot-on;
+		regulator-always-on;
+	};
 };
 
 &cec_AO {
@@ -145,6 +163,34 @@
 	hdmi-phandle = <&hdmi_tx>;
 };
 
+&cpu0 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
+&cpu1 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
+&cpu2 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
+&cpu3 {
+	cpu-supply = <&vddcpu>;
+	operating-points-v2 = <&cpu_opp_table>;
+	clocks = <&clkc CLKID_CPU_CLK>;
+	clock-latency = <50000>;
+};
+
 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;
@@ -197,6 +243,14 @@
 	pinctrl-names = "default";
 };
 
+&pwm_AO_cd {
+	pinctrl-0 = <&pwm_ao_d_e_pins>;
+	pinctrl-names = "default";
+	clocks = <&xtal>;
+	clock-names = "clkin1";
+	status = "okay";
+};
+
 /* SD card */
 &sd_emmc_b {
 	status = "okay";
diff --git a/arch/arm/dts/meson-g12a.dtsi b/arch/arm/dts/meson-g12a.dtsi
index eb5d177..fb0ab27 100644
--- a/arch/arm/dts/meson-g12a.dtsi
+++ b/arch/arm/dts/meson-g12a.dtsi
@@ -3,8 +3,7 @@
  * Copyright (c) 2018 Amlogic, Inc. All rights reserved.
  */
 
-#include "meson-g12-common.dtsi"
-#include <dt-bindings/power/meson-g12a-power.h>
+#include "meson-g12.dtsi"
 
 / {
 	compatible = "amlogic,g12a";
@@ -19,6 +18,7 @@
 			reg = <0x0 0x0>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu1: cpu@1 {
@@ -27,6 +27,7 @@
 			reg = <0x0 0x1>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu2: cpu@2 {
@@ -35,6 +36,7 @@
 			reg = <0x0 0x2>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu3: cpu@3 {
@@ -43,6 +45,7 @@
 			reg = <0x0 0x3>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		l2: l2-cache0 {
@@ -111,14 +114,22 @@
 	};
 };
 
-&ethmac {
-	power-domains = <&pwrc PWRC_G12A_ETH_ID>;
-};
-
-&vpu {
-	power-domains = <&pwrc PWRC_G12A_VPU_ID>;
-};
+&cpu_thermal {
+	cooling-maps {
+		map0 {
+			trip = <&cpu_passive>;
+			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
 
-&sd_emmc_a {
-	amlogic,dram-access-quirk;
+		map1 {
+			trip = <&cpu_hot>;
+			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+					<&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+		};
+	};
 };
diff --git a/arch/arm/dts/meson-g12b-a311d-khadas-vim3.dts b/arch/arm/dts/meson-g12b-a311d-khadas-vim3.dts
index 3a6a1e0..124a809 100644
--- a/arch/arm/dts/meson-g12b-a311d-khadas-vim3.dts
+++ b/arch/arm/dts/meson-g12b-a311d-khadas-vim3.dts
@@ -14,3 +14,28 @@
 / {
 	compatible = "khadas,vim3", "amlogic,a311d", "amlogic,g12b";
 };
+
+/*
+ * The VIM3 on-board  MCU can mux the PCIe/USB3.0 shared differential
+ * lines using a FUSB340TMX USB 3.1 SuperSpeed Data Switch between
+ * an USB3.0 Type A connector and a M.2 Key M slot.
+ * The PHY driving these differential lines is shared between
+ * the USB3.0 controller and the PCIe Controller, thus only
+ * a single controller can use it.
+ * If the MCU is configured to mux the PCIe/USB3.0 differential lines
+ * to the M.2 Key M slot, uncomment the following block to disable
+ * USB3.0 from the USB Complex and enable the PCIe controller.
+ * The End User is not expected to uncomment the following except for
+ * testing purposes, but instead rely on the firmware/bootloader to
+ * update these nodes accordingly if PCIe mode is selected by the MCU.
+ */
+/*
+&pcie {
+	status = "okay";
+};
+
+&usb {
+	phys = <&usb2_phy0>, <&usb2_phy1>;
+	phy-names = "usb2-phy0", "usb2-phy1";
+};
+ */
diff --git a/arch/arm/dts/meson-g12b-odroid-n2.dts b/arch/arm/dts/meson-g12b-odroid-n2.dts
index 42f1540..0e54c1d 100644
--- a/arch/arm/dts/meson-g12b-odroid-n2.dts
+++ b/arch/arm/dts/meson-g12b-odroid-n2.dts
@@ -12,7 +12,7 @@
 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
 
 / {
-	compatible = "hardkernel,odroid-n2", "amlogic,g12b";
+	compatible = "hardkernel,odroid-n2", "amlogic,s922x", "amlogic,g12b";
 	model = "Hardkernel ODROID-N2";
 
 	aliases {
diff --git a/arch/arm/dts/meson-g12b.dtsi b/arch/arm/dts/meson-g12b.dtsi
index 5628ccd..6dbc396 100644
--- a/arch/arm/dts/meson-g12b.dtsi
+++ b/arch/arm/dts/meson-g12b.dtsi
@@ -4,8 +4,7 @@
  * Author: Neil Armstrong <narmstrong@baylibre.com>
  */
 
-#include "meson-g12-common.dtsi"
-#include <dt-bindings/power/meson-g12a-power.h>
+#include "meson-g12.dtsi"
 
 / {
 	compatible = "amlogic,g12b";
@@ -49,7 +48,9 @@
 			compatible = "arm,cortex-a53";
 			reg = <0x0 0x0>;
 			enable-method = "psci";
+			capacity-dmips-mhz = <592>;
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu1: cpu@1 {
@@ -57,7 +58,9 @@
 			compatible = "arm,cortex-a53";
 			reg = <0x0 0x1>;
 			enable-method = "psci";
+			capacity-dmips-mhz = <592>;
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu100: cpu@100 {
@@ -65,7 +68,9 @@
 			compatible = "arm,cortex-a73";
 			reg = <0x0 0x100>;
 			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu101: cpu@101 {
@@ -73,7 +78,9 @@
 			compatible = "arm,cortex-a73";
 			reg = <0x0 0x101>;
 			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu102: cpu@102 {
@@ -81,7 +88,9 @@
 			compatible = "arm,cortex-a73";
 			reg = <0x0 0x102>;
 			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		cpu103: cpu@103 {
@@ -89,7 +98,9 @@
 			compatible = "arm,cortex-a73";
 			reg = <0x0 0x103>;
 			enable-method = "psci";
+			capacity-dmips-mhz = <1024>;
 			next-level-cache = <&l2>;
+			#cooling-cells = <2>;
 		};
 
 		l2: l2-cache0 {
@@ -102,14 +113,3 @@
 	compatible = "amlogic,g12b-clkc";
 };
 
-&ethmac {
-	power-domains = <&pwrc PWRC_G12A_ETH_ID>;
-};
-
-&vpu {
-	power-domains = <&pwrc PWRC_G12A_VPU_ID>;
-};
-
-&sd_emmc_a {
-	amlogic,dram-access-quirk;
-};
diff --git a/arch/arm/dts/meson-gx.dtsi b/arch/arm/dts/meson-gx.dtsi
index f1e5cdb..40db06e 100644
--- a/arch/arm/dts/meson-gx.dtsi
+++ b/arch/arm/dts/meson-gx.dtsi
@@ -50,13 +50,35 @@
 		};
 	};
 
+	chosen {
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges;
+
+		simplefb_cvbs: framebuffer-cvbs {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-cvbs";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+
+		simplefb_hdmi: framebuffer-hdmi {
+			compatible = "amlogic,simple-framebuffer",
+				     "simple-framebuffer";
+			amlogic,pipeline = "vpu-hdmi";
+			power-domains = <&pwrc_vpu>;
+			status = "disabled";
+		};
+	};
+
 	cpus {
 		#address-cells = <0x2>;
 		#size-cells = <0x0>;
 
 		cpu0: cpu@0 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x0>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -65,7 +87,7 @@
 
 		cpu1: cpu@1 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x1>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -74,7 +96,7 @@
 
 		cpu2: cpu@2 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x2>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -83,7 +105,7 @@
 
 		cpu3: cpu@3 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x3>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -139,6 +161,7 @@
 		#address-cells = <1>;
 		#size-cells = <1>;
 		read-only;
+		secure-monitor = <&sm>;
 
 		sn: sn@14 {
 			reg = <0x14 0x10>;
@@ -198,7 +221,7 @@
 			};
 
 			reset: reset-controller@4404 {
-				compatible = "amlogic,meson-gx-reset", "amlogic,meson-gxbb-reset";
+				compatible = "amlogic,meson-gxbb-reset";
 				reg = <0x0 0x04404 0x0 0x9c>;
 				#reset-cells = <1>;
 			};
@@ -218,7 +241,7 @@
 			};
 
 			i2c_A: i2c@8500 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x08500 0x0 0x20>;
 				interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -262,8 +285,13 @@
 				status = "disabled";
 			};
 
+			clock-measure@8758 {
+				compatible = "amlogic,meson-gx-clk-measure";
+				reg = <0x0 0x8758 0x0 0x10>;
+			};
+
 			i2c_B: i2c@87c0 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x087c0 0x0 0x20>;
 				interrupts = <GIC_SPI 214 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -272,7 +300,7 @@
 			};
 
 			i2c_C: i2c@87e0 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x087e0 0x0 0x20>;
 				interrupts = <GIC_SPI 215 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -290,7 +318,7 @@
 			};
 
 			spifc: spi@8c80 {
-				compatible = "amlogic,meson-gx-spifc", "amlogic,meson-gxbb-spifc";
+				compatible = "amlogic,meson-gxbb-spifc";
 				reg = <0x0 0x08c80 0x0 0x80>;
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -298,7 +326,7 @@
 			};
 
 			watchdog@98d0 {
-				compatible = "amlogic,meson-gx-wdt", "amlogic,meson-gxbb-wdt";
+				compatible = "amlogic,meson-gxbb-wdt";
 				reg = <0x0 0x098d0 0x0 0x10>;
 				clocks = <&xtal>;
 			};
@@ -364,6 +392,7 @@
 				compatible = "amlogic,meson-gx-ao-cec";
 				reg = <0x0 0x00100 0x0 0x14>;
 				interrupts = <GIC_SPI 199 IRQ_TYPE_EDGE_RISING>;
+				status = "disabled";
 			};
 
 			sec_AO: ao-secure@140 {
@@ -387,7 +416,7 @@
 			};
 
 			i2c_AO: i2c@500 {
-				compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
+				compatible = "amlogic,meson-gxbb-i2c";
 				reg = <0x0 0x500 0x0 0x20>;
 				interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>;
 				#address-cells = <1>;
@@ -410,7 +439,21 @@
 			};
 		};
 
-		periphs: periphs@c8834000 {
+		vdec: video-codec@c8820000 {
+			compatible = "amlogic,gx-vdec";
+			reg = <0x0 0xc8820000 0x0 0x10000>,
+			      <0x0 0xc110a580 0x0 0xe4>;
+			reg-names = "dos", "esparser";
+
+			interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
+			interrupt-names = "vdec", "esparser";
+
+			amlogic,ao-sysctrl = <&sysctrl_AO>;
+			amlogic,canvas = <&canvas>;
+		};
+
+		periphs: bus@c8834000 {
 			compatible = "simple-bus";
 			reg = <0x0 0xc8834000 0x0 0x2000>;
 			#address-cells = <2>;
@@ -449,7 +492,7 @@
 			};
 
 			mailbox: mailbox@404 {
-				compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu";
+				compatible = "amlogic,meson-gxbb-mhu";
 				reg = <0 0x404 0 0x4c>;
 				interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
 					     <GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
@@ -459,11 +502,15 @@
 		};
 
 		ethmac: ethernet@c9410000 {
-			compatible = "amlogic,meson-gx-dwmac", "amlogic,meson-gxbb-dwmac", "snps,dwmac";
-			reg = <0x0 0xc9410000 0x0 0x10000
-			       0x0 0xc8834540 0x0 0x4>;
-			interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
+			compatible = "amlogic,meson-gxbb-dwmac",
+				     "snps,dwmac-3.70a",
+				     "snps,dwmac";
+			reg = <0x0 0xc9410000 0x0 0x10000>,
+			      <0x0 0xc8834540 0x0 0x4>;
+			interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
 			interrupt-names = "macirq";
+			rx-fifo-depth = <4096>;
+			tx-fifo-depth = <2048>;
 			status = "disabled";
 		};
 
@@ -499,12 +546,12 @@
 		vpu: vpu@d0100000 {
 			compatible = "amlogic,meson-gx-vpu";
 			reg = <0x0 0xd0100000 0x0 0x100000>,
-			      <0x0 0xc883c000 0x0 0x1000>,
-			      <0x0 0xc8838000 0x0 0x1000>;
-			reg-names = "vpu", "hhi", "dmc";
+			      <0x0 0xc883c000 0x0 0x1000>;
+			reg-names = "vpu", "hhi";
 			interrupts = <GIC_SPI 3 IRQ_TYPE_EDGE_RISING>;
 			#address-cells = <1>;
 			#size-cells = <0>;
+			amlogic,canvas = <&canvas>;
 
 			/* CVBS VDAC output port */
 			cvbs_vdac_port: port@0 {
diff --git a/arch/arm/dts/meson-gxbb-nanopi-k2.dts b/arch/arm/dts/meson-gxbb-nanopi-k2.dts
index cbe99bd..d6ca684 100644
--- a/arch/arm/dts/meson-gxbb-nanopi-k2.dts
+++ b/arch/arm/dts/meson-gxbb-nanopi-k2.dts
@@ -10,6 +10,7 @@
 
 / {
 	compatible = "friendlyarm,nanopi-k2", "amlogic,meson-gxbb";
+	model = "FriendlyARM NanoPi K2";
 
 	aliases {
 		serial0 = &uart_AO;
@@ -154,10 +155,6 @@
 
 	amlogic,tx-delay-ns = <2>;
 
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
-	snps,reset-active-low;
-
 	mdio {
 		compatible = "snps,dwmac-mdio";
 		#address-cells = <1>;
@@ -166,6 +163,11 @@
 		eth_phy0: ethernet-phy@0 {
 			/* Realtek RTL8211F (0x001cc916) */
 			reg = <0>;
+
+			reset-assert-us = <10000>;
+			reset-deassert-us = <30000>;
+			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+
 			interrupt-parent = <&gpio_intc>;
 			/* MAC_INTR on GPIOZ_15 */
 			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
@@ -191,7 +193,7 @@
 	pinctrl-names = "default";
 };
 
-&pinctrl_aobus {
+&gpio_ao {
 	gpio-line-names = "UART TX", "UART RX", "Power Control", "Power Key In",
 			  "VCCK En", "CON1 Header Pin31",
 			  "I2S Header Pin6", "IR In", "I2S Header Pin7",
@@ -201,7 +203,7 @@
 			  "";
 };
 
-&pinctrl_periphs {
+&gpio {
 	gpio-line-names = /* Bank GPIOZ */
 			  "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
 			  "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
@@ -273,11 +275,14 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <200000000>;
+	max-frequency = <50000000>;
 
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vddio_ao3v3>;
@@ -301,12 +306,11 @@
 	sd-uhs-sdr12;
 	sd-uhs-sdr25;
 	sd-uhs-sdr50;
-	sd-uhs-sdr104;
-	max-frequency = <200000000>;
+	sd-uhs-ddr50;
+	max-frequency = <100000000>;
 	disable-wp;
 
-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 
 	vmmc-supply = <&vddio_ao3v3>;
 	vqmmc-supply = <&vddio_tf>;
diff --git a/arch/arm/dts/meson-gxbb-odroidc2.dts b/arch/arm/dts/meson-gxbb-odroidc2.dts
index 54954b3..6ded279 100644
--- a/arch/arm/dts/meson-gxbb-odroidc2.dts
+++ b/arch/arm/dts/meson-gxbb-odroidc2.dts
@@ -36,8 +36,15 @@
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 
+		/*
+		 * signal name from schematics: PWREN
+		 */
 		gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
+		/*
+		 * signal name from schematics: USB_POWER
+		 */
+		vin-supply = <&p5v0>;
 	};
 
 	leds {
@@ -50,18 +57,38 @@
 		};
 	};
 
+	p5v0: regulator-p5v0 {
+		compatible = "regulator-fixed";
+
+		regulator-name = "P5V0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
+
+	hdmi_p5v0: regulator-hdmi_p5v0 {
+		compatible = "regulator-fixed";
+		regulator-name = "HDMI_P5V0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		/* AP2331SA-7 */
+		vin-supply = <&p5v0>;
+	};
+
 	tflash_vdd: regulator-tflash_vdd {
-		/*
-		 * signal name from schematics: TFLASH_VDD_EN
-		 */
 		compatible = "regulator-fixed";
 
 		regulator-name = "TFLASH_VDD";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 
+		/*
+		 * signal name from schematics: TFLASH_VDD_EN
+		 */
 		gpio = <&gpio GPIOY_12 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
+		/* U16 RT9179GB */
+		vin-supply = <&vddio_ao3v3>;
 	};
 
 	tf_io: gpio-regulator-tf_io {
@@ -77,8 +104,10 @@
 		gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
 		gpios-states = <0>;
 
-		states = <3300000 0
-			  1800000 1>;
+		states = <3300000 0>,
+			 <1800000 1>;
+		/* U12/U13 RT9179GB */
+		vin-supply = <&vddio_ao3v3>;
 	};
 
 	vcc1v8: regulator-vcc1v8 {
@@ -86,6 +115,9 @@
 		regulator-name = "VCC1V8";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		/* U18 RT9179GB */
+		vin-supply = <&vddio_ao3v3>;
 	};
 
 	vcc3v3: regulator-vcc3v3 {
@@ -95,6 +127,36 @@
 		regulator-max-microvolt = <3300000>;
 	};
 
+	vddio_ao1v8: regulator-vddio-ao1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_AO1V8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		/* U17 RT9179GB */
+		vin-supply = <&p5v0>;
+	};
+
+	vddio_ao3v3: regulator-vddio-ao3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "VDDIO_AO3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		/* U11 MP2161GJ-C499 */
+		vin-supply = <&p5v0>;
+	};
+
+	ddr3_1v5: regulator-ddr3_1v5 {
+		compatible = "regulator-fixed";
+		regulator-name = "DDR3_1V5";
+		regulator-min-microvolt = <1500000>;
+		regulator-max-microvolt = <1500000>;
+		regulator-always-on;
+		/* U15 MP2161GJ-C499 */
+		vin-supply = <&p5v0>;
+	};
+
 	emmc_pwrseq: emmc-pwrseq {
 		compatible = "mmc-pwrseq-emmc";
 		reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
@@ -126,10 +188,6 @@
 	phy-handle = <&eth_phy0>;
 	phy-mode = "rgmii";
 
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
-	snps,reset-active-low;
-
 	amlogic,tx-delay-ns = <2>;
 
 	mdio {
@@ -140,10 +198,14 @@
 		eth_phy0: ethernet-phy@0 {
 			/* Realtek RTL8211F (0x001cc916) */
 			reg = <0>;
+
+			reset-assert-us = <10000>;
+			reset-deassert-us = <30000>;
+			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+
 			interrupt-parent = <&gpio_intc>;
 			/* MAC_INTR on GPIOZ_15 */
 			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
-			eee-broken-1000t;
 		};
 	};
 };
@@ -167,6 +229,7 @@
 	status = "okay";
 	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
 	pinctrl-names = "default";
+	hdmi-supply = <&hdmi_p5v0>;
 };
 
 &hdmi_tx_tmds_port {
@@ -187,7 +250,7 @@
 	pinctrl-names = "default";
 };
 
-&pinctrl_aobus {
+&gpio_ao {
 	gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En",
 			  "USB HUB nRESET", "USB OTG Power En",
 			  "J7 Header Pin2", "IR In", "J7 Header Pin4",
@@ -197,7 +260,7 @@
 			  "";
 };
 
-&pinctrl_periphs {
+&gpio {
 	gpio-line-names = /* Bank GPIOZ */
 			  "Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
 			  "Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
@@ -256,11 +319,14 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
+	sd-uhs-sdr12;
+	sd-uhs-sdr25;
+	sd-uhs-sdr50;
+	sd-uhs-ddr50;
 	max-frequency = <100000000>;
 	disable-wp;
 
-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 
 	vmmc-supply = <&tflash_vdd>;
 	vqmmc-supply = <&tf_io>;
@@ -274,7 +340,7 @@
 	pinctrl-names = "default", "clk-gate";
 
 	bus-width = <8>;
-	max-frequency = <100000000>;
+	max-frequency = <200000000>;
 	non-removable;
 	disable-wp;
 	cap-mmc-highspeed;
@@ -293,7 +359,7 @@
 };
 
 &usb0_phy {
-	status = "okay";
+	status = "disabled";
 	phy-supply = <&usb_otg_pwr>;
 };
 
@@ -303,7 +369,7 @@
 };
 
 &usb0 {
-	status = "okay";
+	status = "disabled";
 };
 
 &usb1 {
diff --git a/arch/arm/dts/meson-gxbb-p200.dts b/arch/arm/dts/meson-gxbb-p200.dts
index 9d2406a..3c93d18 100644
--- a/arch/arm/dts/meson-gxbb-p200.dts
+++ b/arch/arm/dts/meson-gxbb-p200.dts
@@ -68,10 +68,6 @@
 
 	amlogic,tx-delay-ns = <2>;
 
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
-	snps,reset-active-low;
-
 	mdio {
 		compatible = "snps,dwmac-mdio";
 		#address-cells = <1>;
@@ -80,6 +76,11 @@
 		eth_phy0: ethernet-phy@3 {
 			/* Micrel KSZ9031 (0x00221620) */
 			reg = <3>;
+
+			reset-assert-us = <10000>;
+			reset-deassert-us = <30000>;
+			reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+
 			interrupt-parent = <&gpio_intc>;
 			/* MAC_INTR on GPIOZ_15 */
 			interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
diff --git a/arch/arm/dts/meson-gxbb-p201.dts b/arch/arm/dts/meson-gxbb-p201.dts
index 56e0dd1..150a82f 100644
--- a/arch/arm/dts/meson-gxbb-p201.dts
+++ b/arch/arm/dts/meson-gxbb-p201.dts
@@ -21,6 +21,6 @@
 	phy-mode = "rmii";
 
 	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
+	snps,reset-delays-us = <0>, <10000>, <1000000>;
 	snps,reset-active-low;
 };
diff --git a/arch/arm/dts/meson-gxbb-p20x.dtsi b/arch/arm/dts/meson-gxbb-p20x.dtsi
index 0be0f2a..e803a46 100644
--- a/arch/arm/dts/meson-gxbb-p20x.dtsi
+++ b/arch/arm/dts/meson-gxbb-p20x.dtsi
@@ -46,8 +46,8 @@
 		gpios-states = <1>;
 
 		/* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */
-		states = <1800000 0
-			  3300000 1>;
+		states = <1800000 0>,
+			 <3300000 1>;
 
 		regulator-settling-time-up-us = <10000>;
 		regulator-settling-time-down-us = <150000>;
@@ -165,11 +165,14 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vddao_3v3>;
diff --git a/arch/arm/dts/meson-gxbb.dtsi b/arch/arm/dts/meson-gxbb.dtsi
index 1ade7e4..0cb4032 100644
--- a/arch/arm/dts/meson-gxbb.dtsi
+++ b/arch/arm/dts/meson-gxbb.dtsi
@@ -81,6 +81,7 @@
 			mux {
 				groups = "uart_tx_ao_a", "uart_rx_ao_a";
 				function = "uart_ao";
+				bias-disable;
 			};
 		};
 
@@ -89,6 +90,7 @@
 				groups = "uart_cts_ao_a",
 				       "uart_rts_ao_a";
 				function = "uart_ao";
+				bias-disable;
 			};
 		};
 
@@ -96,6 +98,7 @@
 			mux {
 				groups = "uart_tx_ao_b", "uart_rx_ao_b";
 				function = "uart_ao_b";
+				bias-disable;
 			};
 		};
 
@@ -104,6 +107,7 @@
 				groups = "uart_cts_ao_b",
 				       "uart_rts_ao_b";
 				function = "uart_ao_b";
+				bias-disable;
 			};
 		};
 
@@ -111,6 +115,7 @@
 			mux {
 				groups = "remote_input_ao";
 				function = "remote_input_ao";
+				bias-disable;
 			};
 		};
 
@@ -119,6 +124,7 @@
 				groups = "i2c_sck_ao",
 				       "i2c_sda_ao";
 				function = "i2c_ao";
+				bias-disable;
 			};
 		};
 
@@ -126,6 +132,7 @@
 			mux {
 				groups = "pwm_ao_a_3";
 				function = "pwm_ao_a_3";
+				bias-disable;
 			};
 		};
 
@@ -133,6 +140,7 @@
 			mux {
 				groups = "pwm_ao_a_6";
 				function = "pwm_ao_a_6";
+				bias-disable;
 			};
 		};
 
@@ -140,6 +148,7 @@
 			mux {
 				groups = "pwm_ao_a_12";
 				function = "pwm_ao_a_12";
+				bias-disable;
 			};
 		};
 
@@ -147,6 +156,7 @@
 			mux {
 				groups = "pwm_ao_b";
 				function = "pwm_ao_b";
+				bias-disable;
 			};
 		};
 
@@ -154,6 +164,7 @@
 			mux {
 				groups = "i2s_am_clk";
 				function = "i2s_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -161,6 +172,7 @@
 			mux {
 				groups = "i2s_out_ao_clk";
 				function = "i2s_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -168,6 +180,7 @@
 			mux {
 				groups = "i2s_out_lr_clk";
 				function = "i2s_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -175,6 +188,7 @@
 			mux {
 				groups = "i2s_out_ch01_ao";
 				function = "i2s_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -182,6 +196,7 @@
 			mux {
 				groups = "i2s_out_ch23_ao";
 				function = "i2s_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -189,6 +204,7 @@
 			mux {
 				groups = "i2s_out_ch45_ao";
 				function = "i2s_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -203,6 +219,7 @@
 			mux {
 				groups = "spdif_out_ao_13";
 				function = "spdif_out_ao";
+				bias-disable;
 			};
 		};
 
@@ -210,6 +227,7 @@
 			mux {
 				groups = "ao_cec";
 				function = "cec_ao";
+				bias-disable;
 			};
 		};
 
@@ -217,6 +235,7 @@
 			mux {
 				groups = "ee_cec";
 				function = "cec_ao";
+				bias-disable;
 			};
 		};
 	};
@@ -280,8 +299,14 @@
 
 &clkc_AO {
 	compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc";
+	clocks = <&xtal>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "mpeg-clk";
 };
 
+&efuse {
+	clocks = <&clkc CLKID_EFUSE>;
+};
+
 &ethmac {
 	clocks = <&clkc CLKID_ETH>,
 		 <&clkc CLKID_FCLK_DIV2>,
@@ -311,6 +336,8 @@
 	clkc: clock-controller {
 		compatible = "amlogic,gxbb-clkc";
 		#clock-cells = <1>;
+		clocks = <&xtal>;
+		clock-names = "xtal";
 	};
 };
 
@@ -354,11 +381,17 @@
 		};
 
 		emmc_pins: emmc {
-			mux {
+			mux-0 {
 				groups = "emmc_nand_d07",
-				       "emmc_cmd",
-				       "emmc_clk";
+				       "emmc_cmd";
 				function = "emmc";
+				bias-pull-up;
+			};
+
+			mux-1 {
+				groups = "emmc_clk";
+				function = "emmc";
+				bias-disable;
 			};
 		};
 
@@ -366,6 +399,7 @@
 			mux {
 				groups = "emmc_ds";
 				function = "emmc";
+				bias-pull-down;
 			};
 		};
 
@@ -373,9 +407,6 @@
 			mux {
 				groups = "BOOT_8";
 				function = "gpio_periphs";
-			};
-			cfg-pull-down {
-				pins = "BOOT_8";
 				bias-pull-down;
 			};
 		};
@@ -387,6 +418,7 @@
 				       "nor_c",
 				       "nor_cs";
 				function = "nor";
+				bias-disable;
 			};
 		};
 
@@ -396,6 +428,7 @@
 					"spi_mosi",
 					"spi_sclk";
 				function = "spi";
+				bias-disable;
 			};
 		};
 
@@ -403,18 +436,25 @@
 			mux {
 				groups = "spi_ss0";
 				function = "spi";
+				bias-disable;
 			};
 		};
 
 		sdcard_pins: sdcard {
-			mux {
+			mux-0 {
 				groups = "sdcard_d0",
 				       "sdcard_d1",
 				       "sdcard_d2",
 				       "sdcard_d3",
-				       "sdcard_cmd",
-				       "sdcard_clk";
+				       "sdcard_cmd";
+				function = "sdcard";
+				bias-pull-up;
+			};
+
+			mux-1 {
+				groups = "sdcard_clk";
 				function = "sdcard";
+				bias-disable;
 			};
 		};
 
@@ -422,22 +462,25 @@
 			mux {
 				groups = "CARD_2";
 				function = "gpio_periphs";
-			};
-			cfg-pull-down {
-				pins = "CARD_2";
 				bias-pull-down;
 			};
 		};
 
 		sdio_pins: sdio {
-			mux {
+			mux-0 {
 				groups = "sdio_d0",
 				       "sdio_d1",
 				       "sdio_d2",
 				       "sdio_d3",
-				       "sdio_cmd",
-				       "sdio_clk";
+				       "sdio_cmd";
+				function = "sdio";
+				bias-pull-up;
+			};
+
+			mux-1 {
+				groups = "sdio_clk";
 				function = "sdio";
+				bias-disable;
 			};
 		};
 
@@ -445,9 +488,6 @@
 			mux {
 				groups = "GPIOX_4";
 				function = "gpio_periphs";
-			};
-			cfg-pull-down {
-				pins = "GPIOX_4";
 				bias-pull-down;
 			};
 		};
@@ -456,6 +496,7 @@
 			mux {
 				groups = "sdio_irq";
 				function = "sdio";
+				bias-disable;
 			};
 		};
 
@@ -464,6 +505,7 @@
 				groups = "uart_tx_a",
 				       "uart_rx_a";
 				function = "uart_a";
+				bias-disable;
 			};
 		};
 
@@ -472,6 +514,7 @@
 				groups = "uart_cts_a",
 				       "uart_rts_a";
 				function = "uart_a";
+				bias-disable;
 			};
 		};
 
@@ -480,6 +523,7 @@
 				groups = "uart_tx_b",
 				       "uart_rx_b";
 				function = "uart_b";
+				bias-disable;
 			};
 		};
 
@@ -488,6 +532,7 @@
 				groups = "uart_cts_b",
 				       "uart_rts_b";
 				function = "uart_b";
+				bias-disable;
 			};
 		};
 
@@ -496,6 +541,7 @@
 				groups = "uart_tx_c",
 				       "uart_rx_c";
 				function = "uart_c";
+				bias-disable;
 			};
 		};
 
@@ -504,6 +550,7 @@
 				groups = "uart_cts_c",
 				       "uart_rts_c";
 				function = "uart_c";
+				bias-disable;
 			};
 		};
 
@@ -512,6 +559,7 @@
 				groups = "i2c_sck_a",
 				       "i2c_sda_a";
 				function = "i2c_a";
+				bias-disable;
 			};
 		};
 
@@ -520,6 +568,7 @@
 				groups = "i2c_sck_b",
 				       "i2c_sda_b";
 				function = "i2c_b";
+				bias-disable;
 			};
 		};
 
@@ -528,6 +577,7 @@
 				groups = "i2c_sck_c",
 				       "i2c_sda_c";
 				function = "i2c_c";
+				bias-disable;
 			};
 		};
 
@@ -548,6 +598,7 @@
 				       "eth_txd2",
 				       "eth_txd3";
 				function = "eth";
+				bias-disable;
 			};
 		};
 
@@ -563,6 +614,7 @@
 				       "eth_txd0",
 				       "eth_txd1";
 				function = "eth";
+				bias-disable;
 			};
 		};
 
@@ -570,6 +622,7 @@
 			mux {
 				groups = "pwm_a_x";
 				function = "pwm_a_x";
+				bias-disable;
 			};
 		};
 
@@ -577,6 +630,7 @@
 			mux {
 				groups = "pwm_a_y";
 				function = "pwm_a_y";
+				bias-disable;
 			};
 		};
 
@@ -584,6 +638,7 @@
 			mux {
 				groups = "pwm_b";
 				function = "pwm_b";
+				bias-disable;
 			};
 		};
 
@@ -591,6 +646,7 @@
 			mux {
 				groups = "pwm_d";
 				function = "pwm_d";
+				bias-disable;
 			};
 		};
 
@@ -598,6 +654,7 @@
 			mux {
 				groups = "pwm_e";
 				function = "pwm_e";
+				bias-disable;
 			};
 		};
 
@@ -605,6 +662,7 @@
 			mux {
 				groups = "pwm_f_x";
 				function = "pwm_f_x";
+				bias-disable;
 			};
 		};
 
@@ -612,6 +670,7 @@
 			mux {
 				groups = "pwm_f_y";
 				function = "pwm_f_y";
+				bias-disable;
 			};
 		};
 
@@ -619,6 +678,7 @@
 			mux {
 				groups = "hdmi_hpd";
 				function = "hdmi_hpd";
+				bias-disable;
 			};
 		};
 
@@ -626,6 +686,7 @@
 			mux {
 				groups = "hdmi_sda", "hdmi_scl";
 				function = "hdmi_i2c";
+				bias-disable;
 			};
 		};
 
@@ -633,6 +694,7 @@
 			mux {
 				groups = "i2sout_ch23_y";
 				function = "i2s_out";
+				bias-disable;
 			};
 		};
 
@@ -640,6 +702,7 @@
 			mux {
 				groups = "i2sout_ch45_y";
 				function = "i2s_out";
+				bias-disable;
 			};
 		};
 
@@ -647,6 +710,7 @@
 			mux {
 				groups = "i2sout_ch67_y";
 				function = "i2s_out";
+				bias-disable;
 			};
 		};
 
@@ -654,6 +718,7 @@
 			mux {
 				groups = "spdif_out_y";
 				function = "spdif_out";
+				bias-disable;
 			};
 		};
 	};
@@ -734,6 +799,12 @@
 	resets = <&reset RESET_SD_EMMC_C>;
 };
 
+&simplefb_hdmi {
+	clocks = <&clkc CLKID_HDMI_PCLK>,
+		 <&clkc CLKID_CLK81>,
+		 <&clkc CLKID_GCLK_VENCI_INT0>;
+};
+
 &spicc {
 	clocks = <&clkc CLKID_SPICC>;
 	clock-names = "core";
@@ -774,3 +845,14 @@
 	compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu";
 	power-domains = <&pwrc_vpu>;
 };
+
+&vdec {
+	compatible = "amlogic,gxbb-vdec", "amlogic,gx-vdec";
+	clocks = <&clkc CLKID_DOS_PARSER>,
+		 <&clkc CLKID_DOS>,
+		 <&clkc CLKID_VDEC_1>,
+		 <&clkc CLKID_VDEC_HEVC>;
+	clock-names = "dos_parser", "dos", "vdec_1", "vdec_hevc";
+	resets = <&reset RESET_PARSER>;
+	reset-names = "esparser";
+};
diff --git a/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts b/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts
index 82b1c48..4d59494 100644
--- a/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts
+++ b/arch/arm/dts/meson-gxl-s805x-libretech-ac.dts
@@ -14,7 +14,7 @@
 / {
 	compatible = "libretech,aml-s805x-ac", "amlogic,s805x",
 		     "amlogic,meson-gxl";
-	model = "Libre Computer Board AML-S805X-AC";
+	model = "Libre Computer AML-S805X-AC";
 
 	aliases {
 		serial0 = &uart_AO;
diff --git a/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts b/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts
index ceb34af..440bc23 100644
--- a/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts
+++ b/arch/arm/dts/meson-gxl-s905x-khadas-vim.dts
@@ -33,11 +33,9 @@
 
 	gpio-keys-polled {
 		compatible = "gpio-keys-polled";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		poll-interval = <100>;
 
-		button@0 {
+		power-button {
 			label = "power";
 			linux,code = <KEY_POWER>;
 			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
@@ -110,10 +108,10 @@
 };
 
 &ir {
-	linux,rc-map-name = "rc-geekbox";
+	linux,rc-map-name = "rc-khadas";
 };
 
-&pinctrl_aobus {
+&gpio_ao {
 	gpio-line-names = "UART TX",
 			  "UART RX",
 			  "Power Key In",
@@ -128,7 +126,7 @@
 			  "";
 };
 
-&pinctrl_periphs {
+&gpio {
 	gpio-line-names = /* Bank GPIOZ */
 			  "", "", "", "", "", "", "",
 			  "", "", "", "", "", "", "",
@@ -188,6 +186,16 @@
 	};
 };
 
+&uart_A {
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+		max-speed = <2000000>;
+		clocks = <&wifi32k>;
+		clock-names = "lpo";
+	};
+};
+
 /* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */
 &uart_AO {
 	status = "okay";
diff --git a/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts b/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts
index a23252e..e8348b2 100644
--- a/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts
+++ b/arch/arm/dts/meson-gxl-s905x-libretech-cc.dts
@@ -12,8 +12,9 @@
 #include "meson-gxl-s905x.dtsi"
 
 / {
-	compatible = "libretech,cc", "amlogic,s905x", "amlogic,meson-gxl";
-	model = "Libre Computer Board AML-S905X-CC";
+	compatible = "libretech,aml-s905x-cc", "amlogic,s905x",
+		     "amlogic,meson-gxl";
+	model = "Libre Computer AML-S905X-CC";
 
 	aliases {
 		serial0 = &uart_AO;
@@ -115,11 +116,13 @@
 		regulator-max-microvolt = <1800000>;
 	};
 
+	/* This is provided by LDOs on the eMMC daugther card */
 	vddio_boot: regulator-vddio_boot {
 		compatible = "regulator-fixed";
 		regulator-name = "VDDIO_BOOT";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc_3v3>;
 	};
 };
 
@@ -164,7 +167,7 @@
 	};
 };
 
-&pinctrl_aobus {
+&gpio_ao {
 	gpio-line-names = "UART TX",
 			  "UART RX",
 			  "Blue LED",
@@ -179,7 +182,7 @@
 			  "7J1 Header Pin15";
 };
 
-&pinctrl_periphs {
+&gpio {
 	gpio-line-names = /* Bank GPIOZ */
 			  "", "", "", "", "", "", "",
 			  "", "", "", "", "", "", "",
@@ -235,11 +238,10 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 	disable-wp;
 
-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 
 	vmmc-supply = <&vcc_3v3>;
 	vqmmc-supply = <&vcc_card>;
@@ -254,9 +256,9 @@
 
 	bus-width = <8>;
 	cap-mmc-highspeed;
-	mmc-ddr-3_3v;
-	max-frequency = <50000000>;
-	non-removable;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
+	max-frequency = <200000000>;
 	disable-wp;
 
 	mmc-pwrseq = <&emmc_pwrseq>;
diff --git a/arch/arm/dts/meson-gxl-s905x-p212.dtsi b/arch/arm/dts/meson-gxl-s905x-p212.dtsi
index a1b3101..43eb7d1 100644
--- a/arch/arm/dts/meson-gxl-s905x-p212.dtsi
+++ b/arch/arm/dts/meson-gxl-s905x-p212.dtsi
@@ -114,11 +114,14 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vddao_3v3>;
@@ -134,11 +137,10 @@
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 	disable-wp;
 
-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 
 	vmmc-supply = <&vddao_3v3>;
 	vqmmc-supply = <&vddio_boot>;
diff --git a/arch/arm/dts/meson-gxl.dtsi b/arch/arm/dts/meson-gxl.dtsi
index d5c3d78..259d863 100644
--- a/arch/arm/dts/meson-gxl.dtsi
+++ b/arch/arm/dts/meson-gxl.dtsi
@@ -36,6 +36,16 @@
 				phys = <&usb3_phy>, <&usb2_phy0>, <&usb2_phy1>;
 			};
 		};
+
+		crypto: crypto@c883e000 {
+			compatible = "amlogic,gxl-crypto";
+			reg = <0x0 0xc883e000 0x0 0x36>;
+			interrupts = <GIC_SPI 188 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 189 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc CLKID_BLKMV>;
+			clock-names = "blkmv";
+			status = "okay";
+		};
 	};
 };
 
@@ -80,9 +90,6 @@
 };
 
 &ethmac {
-	reg = <0x0 0xc9410000 0x0 0x10000
-	       0x0 0xc8834540 0x0 0x4>;
-
 	clocks = <&clkc CLKID_ETH>,
 		 <&clkc CLKID_FCLK_DIV2>,
 		 <&clkc CLKID_MPLL2>;
@@ -326,10 +333,15 @@
 		};
 
 		emmc_pins: emmc {
-			mux {
+			mux-0 {
 				groups = "emmc_nand_d07",
-				       "emmc_cmd",
-				       "emmc_clk";
+				       "emmc_cmd";
+				function = "emmc";
+				bias-pull-up;
+			};
+
+			mux-1 {
+				groups = "emmc_clk";
 				function = "emmc";
 				bias-disable;
 			};
@@ -339,7 +351,7 @@
 			mux {
 				groups = "emmc_ds";
 				function = "emmc";
-				bias-disable;
+				bias-pull-down;
 			};
 		};
 
@@ -381,13 +393,18 @@
 		};
 
 		sdcard_pins: sdcard {
-			mux {
+			mux-0 {
 				groups = "sdcard_d0",
 				       "sdcard_d1",
 				       "sdcard_d2",
 				       "sdcard_d3",
-				       "sdcard_cmd",
-				       "sdcard_clk";
+				       "sdcard_cmd";
+				function = "sdcard";
+				bias-pull-up;
+			};
+
+			mux-1 {
+				groups = "sdcard_clk";
 				function = "sdcard";
 				bias-disable;
 			};
@@ -402,13 +419,18 @@
 		};
 
 		sdio_pins: sdio {
-			mux {
+			mux-0 {
 				groups = "sdio_d0",
 				       "sdio_d1",
 				       "sdio_d2",
 				       "sdio_d3",
-				       "sdio_cmd",
-				       "sdio_clk";
+				       "sdio_cmd";
+				function = "sdio";
+				bias-pull-up;
+			};
+
+			mux-1 {
+				groups = "sdio_clk";
 				function = "sdio";
 				bias-disable;
 			};
@@ -511,6 +533,15 @@
 			};
 		};
 
+		i2c_c_dv18_pins: i2c_c_dv18 {
+			mux {
+				groups = "i2c_sck_c_dv19",
+				      "i2c_sda_c_dv18";
+				function = "i2c_c";
+				bias-disable;
+			};
+		};
+
 		eth_pins: eth_c {
 			mux {
 				groups = "eth_mdio",
@@ -697,7 +728,7 @@
 			#size-cells = <0>;
 
 			internal_phy: ethernet-phy@8 {
-				compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22";
+				compatible = "ethernet-phy-id0181.4400";
 				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
 				reg = <8>;
 				max-speed = <100>;
@@ -787,6 +818,12 @@
 	resets = <&reset RESET_SD_EMMC_C>;
 };
 
+&simplefb_hdmi {
+	clocks = <&clkc CLKID_HDMI_PCLK>,
+		 <&clkc CLKID_CLK81>,
+		 <&clkc CLKID_GCLK_VENCI_INT0>;
+};
+
 &spicc {
 	clocks = <&clkc CLKID_SPICC>;
 	clock-names = "core";
@@ -827,3 +864,14 @@
 	compatible = "amlogic,meson-gxl-vpu", "amlogic,meson-gx-vpu";
 	power-domains = <&pwrc_vpu>;
 };
+
+&vdec {
+	compatible = "amlogic,gxl-vdec", "amlogic,gx-vdec";
+	clocks = <&clkc CLKID_DOS_PARSER>,
+		 <&clkc CLKID_DOS>,
+		 <&clkc CLKID_VDEC_1>,
+		 <&clkc CLKID_VDEC_HEVC>;
+	clock-names = "dos_parser", "dos", "vdec_1", "vdec_hevc";
+	resets = <&reset RESET_PARSER>;
+	reset-names = "esparser";
+};
diff --git a/arch/arm/dts/meson-gxm-khadas-vim2.dts b/arch/arm/dts/meson-gxm-khadas-vim2.dts
index 782e9ed..f82f25c 100644
--- a/arch/arm/dts/meson-gxm-khadas-vim2.dts
+++ b/arch/arm/dts/meson-gxm-khadas-vim2.dts
@@ -18,7 +18,6 @@
 
 	aliases {
 		serial0 = &uart_AO;
-		serial1 = &uart_A;
 		serial2 = &uart_AO_B;
 	};
 
@@ -63,11 +62,9 @@
 
 	gpio-keys-polled {
 		compatible = "gpio-keys-polled";
-		#address-cells = <1>;
-		#size-cells = <0>;
 		poll-interval = <100>;
 
-		button@0 {
+		power-button {
 			label = "power";
 			linux,code = <KEY_POWER>;
 			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
@@ -132,19 +129,15 @@
 
 				map1 {
 					trip = <&cpu_alert1>;
-					cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>;
-				};
-
-				map2 {
-					trip = <&cpu_alert1>;
-					cooling-device =
-						<&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
-				};
-
-				map3 {
-					trip = <&cpu_alert1>;
-					cooling-device =
-						<&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>,
+							 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+							 <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 				};
 			};
 		};
@@ -246,11 +239,6 @@
 
 	amlogic,tx-delay-ns = <2>;
 
-	/* External PHY reset is shared with internal PHY Led signals */
-	snps,reset-gpio = <&gpio GPIOZ_14 0>;
-	snps,reset-delays-us = <0 10000 1000000>;
-	snps,reset-active-low;
-
 	/* External PHY is in RGMII */
 	phy-mode = "rgmii";
 
@@ -261,6 +249,11 @@
 	external_phy: ethernet-phy@0 {
 		/* Realtek RTL8211F (0x001cc916) */
 		reg = <0>;
+
+		reset-assert-us = <10000>;
+		reset-deassert-us = <30000>;
+		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
+
 		interrupt-parent = <&gpio_intc>;
 		/* MAC_INTR on GPIOZ_15 */
 		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
@@ -306,7 +299,7 @@
 	status = "okay";
 	pinctrl-0 = <&remote_input_ao_pins>;
 	pinctrl-names = "default";
-	linux,rc-map-name = "rc-geekbox";
+	linux,rc-map-name = "rc-khadas";
 };
 
 &pwm_AO_ab {
@@ -328,16 +321,20 @@
 &sd_emmc_a {
 	status = "okay";
 	pinctrl-0 = <&sdio_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdio_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
 	#address-cells = <1>;
 	#size-cells = <0>;
 
 	bus-width = <4>;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vddao_3v3>;
@@ -353,15 +350,15 @@
 &sd_emmc_b {
 	status = "okay";
 	pinctrl-0 = <&sdcard_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&sdcard_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
 
 	bus-width = <4>;
 	cap-sd-highspeed;
-	max-frequency = <100000000>;
+	max-frequency = <50000000>;
 	disable-wp;
 
-	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
-	cd-inverted;
+	cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
 
 	vmmc-supply = <&vddao_3v3>;
 	vqmmc-supply = <&vddio_boot>;
@@ -371,17 +368,16 @@
 &sd_emmc_c {
 	status = "okay";
 	pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
-	pinctrl-names = "default";
+	pinctrl-1 = <&emmc_clk_gate_pins>;
+	pinctrl-names = "default", "clk-gate";
 
 	bus-width = <8>;
-	cap-sd-highspeed;
 	cap-mmc-highspeed;
 	max-frequency = <200000000>;
 	non-removable;
 	disable-wp;
 	mmc-ddr-1_8v;
 	mmc-hs200-1_8v;
-	mmc-hs400-1_8v;
 
 	mmc-pwrseq = <&emmc_pwrseq>;
 	vmmc-supply = <&vcc_3v3>;
@@ -409,8 +405,17 @@
 /* This one is connected to the Bluetooth module */
 &uart_A {
 	status = "okay";
-	pinctrl-0 = <&uart_a_pins>;
+	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
 	pinctrl-names = "default";
+	uart-has-rtscts;
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+		max-speed = <2000000>;
+		clocks = <&wifi32k>;
+		clock-names = "lpo";
+	};
 };
 
 /* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */
diff --git a/arch/arm/dts/meson-gxm.dtsi b/arch/arm/dts/meson-gxm.dtsi
index 247888d..5ff64a0 100644
--- a/arch/arm/dts/meson-gxm.dtsi
+++ b/arch/arm/dts/meson-gxm.dtsi
@@ -44,7 +44,7 @@
 
 		cpu4: cpu@100 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x100>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -53,7 +53,7 @@
 
 		cpu5: cpu@101 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x101>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -62,7 +62,7 @@
 
 		cpu6: cpu@102 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x102>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -71,7 +71,7 @@
 
 		cpu7: cpu@103 {
 			device_type = "cpu";
-			compatible = "arm,cortex-a53", "arm,armv8";
+			compatible = "arm,cortex-a53";
 			reg = <0x0 0x103>;
 			enable-method = "psci";
 			next-level-cache = <&l2>;
@@ -91,6 +91,33 @@
 		reset-names = "phy";
 		status = "okay";
 	};
+
+	mali: gpu@c0000 {
+		compatible = "amlogic,meson-gxm-mali", "arm,mali-t820";
+		reg = <0x0 0xc0000 0x0 0x40000>;
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "job", "mmu", "gpu";
+		clocks = <&clkc CLKID_MALI>;
+		resets = <&reset RESET_MALI_CAPB3>, <&reset RESET_MALI>;
+
+		/*
+		 * Mali clocking is provided by two identical clock paths
+		 * MALI_0 and MALI_1 muxed to a single clock by a glitch
+		 * free mux to safely change frequency while running.
+		 */
+		assigned-clocks = <&clkc CLKID_MALI_0_SEL>,
+				  <&clkc CLKID_MALI_0>,
+				  <&clkc CLKID_MALI>; /* Glitch free mux */
+		assigned-clock-parents = <&clkc CLKID_FCLK_DIV3>,
+					 <0>, /* Do Nothing */
+					 <&clkc CLKID_MALI_0>;
+		assigned-clock-rates = <0>, /* Do Nothing */
+				       <666666666>,
+				       <0>; /* Do Nothing */
+	};
 };
 
 &clkc_AO {
@@ -117,3 +144,7 @@
 &dwc3 {
 	phys = <&usb3_phy>, <&usb2_phy0>, <&usb2_phy1>, <&usb2_phy2>;
 };
+
+&vdec {
+	compatible = "amlogic,gxm-vdec", "amlogic,gx-vdec";
+};
diff --git a/arch/arm/dts/meson-khadas-vim3.dtsi b/arch/arm/dts/meson-khadas-vim3.dtsi
index 8647da7..90815fa 100644
--- a/arch/arm/dts/meson-khadas-vim3.dtsi
+++ b/arch/arm/dts/meson-khadas-vim3.dtsi
@@ -246,6 +246,10 @@
 	linux,rc-map-name = "rc-khadas";
 };
 
+&pcie {
+	reset-gpios = <&gpio GPIOA_8 GPIO_ACTIVE_LOW>;
+};
+
 &pwm_ef {
         status = "okay";
         pinctrl-0 = <&pwm_e_pins>;
@@ -274,6 +278,9 @@
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vsys_3v3>;
diff --git a/arch/arm/dts/meson-sm1-sei610.dts b/arch/arm/dts/meson-sm1-sei610.dts
index 3435aaa..a8bb3fa 100644
--- a/arch/arm/dts/meson-sm1-sei610.dts
+++ b/arch/arm/dts/meson-sm1-sei610.dts
@@ -9,6 +9,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/gpio/meson-g12a-gpio.h>
+#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
 
 / {
 	compatible = "seirobotics,sei610", "amlogic,sm1";
@@ -19,6 +20,22 @@
 		ethernet0 = &ethmac;
 	};
 
+	mono_dac: audio-codec-0 {
+		compatible = "maxim,max98357a";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "U16";
+		sdmode-gpios = <&gpio GPIOX_8 GPIO_ACTIVE_HIGH>;
+	};
+
+	dmics: audio-codec-1 {
+		#sound-dai-cells = <0>;
+		compatible = "dmic-codec";
+		num-channels = <2>;
+		wakeup-delay-ms = <50>;
+		status = "okay";
+		sound-name-prefix = "MIC";
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
@@ -29,25 +46,47 @@
 	};
 
 	gpio-keys {
-		compatible = "gpio-keys-polled";
-		poll-interval = <100>;
+		compatible = "gpio-keys";
 
 		key1 {
 			label = "A";
 			linux,code = <BTN_0>;
 			gpios = <&gpio GPIOH_6 GPIO_ACTIVE_LOW>;
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <34 IRQ_TYPE_EDGE_BOTH>;
 		};
 
 		key2 {
 			label = "B";
 			linux,code = <BTN_1>;
 			gpios = <&gpio GPIOH_7 GPIO_ACTIVE_LOW>;
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <35 IRQ_TYPE_EDGE_BOTH>;
 		};
 
 		key3 {
 			label = "C";
 			linux,code = <BTN_2>;
 			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <2 IRQ_TYPE_EDGE_BOTH>;
+		};
+
+		mic_mute {
+			label = "MicMute";
+			linux,code = <SW_MUTE_DEVICE>;
+			linux,input-type = <EV_SW>;
+			gpios = <&gpio_ao GPIOE_2 GPIO_ACTIVE_LOW>;
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <99 IRQ_TYPE_EDGE_BOTH>;
+		};
+
+		power_key {
+			label = "PowerKey";
+			linux,code = <KEY_POWER>;
+			gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
+			interrupt-parent = <&gpio_intc>;
+			interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
 		};
 	};
 
@@ -179,6 +218,120 @@
 		clock-names = "ext_clock";
 	};
 
+	sound {
+		compatible = "amlogic,axg-sound-card";
+		model = "SM1-SEI610";
+		audio-aux-devs = <&tdmout_a>, <&tdmout_b>,
+				 <&tdmin_a>, <&tdmin_b>;
+		audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
+				"TDMOUT_A IN 1", "FRDDR_B OUT 0",
+				"TDMOUT_A IN 2", "FRDDR_C OUT 0",
+				"TDM_A Playback", "TDMOUT_A OUT",
+				"TDMOUT_B IN 0", "FRDDR_A OUT 1",
+				"TDMOUT_B IN 1", "FRDDR_B OUT 1",
+				"TDMOUT_B IN 2", "FRDDR_C OUT 1",
+				"TDM_B Playback", "TDMOUT_B OUT",
+				"TODDR_A IN 4", "PDM Capture",
+				"TODDR_B IN 4", "PDM Capture",
+				"TODDR_C IN 4", "PDM Capture",
+				"TDMIN_A IN 0", "TDM_A Capture",
+				"TDMIN_A IN 3", "TDM_A Loopback",
+				"TDMIN_B IN 0", "TDM_A Capture",
+				"TDMIN_B IN 3", "TDM_A Loopback",
+				"TDMIN_A IN 1", "TDM_B Capture",
+				"TDMIN_A IN 4", "TDM_B Loopback",
+				"TDMIN_B IN 1", "TDM_B Capture",
+				"TDMIN_B IN 4", "TDM_B Loopback",
+				"TODDR_A IN 0", "TDMIN_A OUT",
+				"TODDR_B IN 0", "TDMIN_A OUT",
+				"TODDR_C IN 0", "TDMIN_A OUT",
+				"TODDR_A IN 1", "TDMIN_B OUT",
+				"TODDR_B IN 1", "TDMIN_B OUT",
+				"TODDR_C IN 1", "TDMIN_B OUT";
+
+		assigned-clocks = <&clkc CLKID_MPLL2>,
+				  <&clkc CLKID_MPLL0>,
+				  <&clkc CLKID_MPLL1>;
+		assigned-clock-parents = <0>, <0>, <0>;
+		assigned-clock-rates = <294912000>,
+				       <270950400>,
+				       <393216000>;
+		status = "okay";
+
+		dai-link-0 {
+			sound-dai = <&frddr_a>;
+		};
+
+		dai-link-1 {
+			sound-dai = <&frddr_b>;
+		};
+
+		dai-link-2 {
+			sound-dai = <&frddr_c>;
+		};
+
+		dai-link-3 {
+			sound-dai = <&toddr_a>;
+		};
+
+		dai-link-4 {
+			sound-dai = <&toddr_b>;
+		};
+
+		dai-link-5 {
+			sound-dai = <&toddr_c>;
+		};
+
+		/* internal speaker interface */
+		dai-link-6 {
+			sound-dai = <&tdmif_a>;
+			dai-format = "i2s";
+			dai-tdm-slot-tx-mask-0 = <1 1>;
+			mclk-fs = <256>;
+
+			codec-0 {
+				sound-dai = <&mono_dac>;
+			};
+
+			codec-1 {
+				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
+			};
+		};
+
+		/* 8ch hdmi interface */
+		dai-link-7 {
+			sound-dai = <&tdmif_b>;
+			dai-format = "i2s";
+			dai-tdm-slot-tx-mask-0 = <1 1>;
+			dai-tdm-slot-tx-mask-1 = <1 1>;
+			dai-tdm-slot-tx-mask-2 = <1 1>;
+			dai-tdm-slot-tx-mask-3 = <1 1>;
+			mclk-fs = <256>;
+
+			codec {
+				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
+			};
+		};
+
+		/* internal digital mics */
+		dai-link-8 {
+			sound-dai = <&pdm>;
+
+			codec {
+				sound-dai = <&dmics>;
+			};
+		};
+
+		/* hdmi glue */
+		dai-link-9 {
+			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
+
+			codec {
+				sound-dai = <&hdmi_tx>;
+			};
+		};
+	};
+
 	wifi32k: wifi32k {
 		compatible = "pwm-clock";
 		#clock-cells = <0>;
@@ -187,6 +340,10 @@
 	};
 };
 
+&arb {
+	status = "okay";
+};
+
 &cec_AO {
 	pinctrl-0 = <&cec_ao_a_h_pins>;
 	pinctrl-names = "default";
@@ -201,6 +358,10 @@
 	hdmi-phandle = <&hdmi_tx>;
 };
 
+&clkc_audio {
+	status = "okay";
+};
+
 &cpu0 {
 	cpu-supply = <&vddcpu>;
 	operating-points-v2 = <&cpu_opp_table>;
@@ -235,6 +396,18 @@
 	phy-mode = "rmii";
 };
 
+&frddr_a {
+	status = "okay";
+};
+
+&frddr_b {
+	status = "okay";
+};
+
+&frddr_c {
+	status = "okay";
+};
+
 &hdmi_tx {
 	status = "okay";
 	pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
@@ -259,6 +432,12 @@
 	pinctrl-names = "default";
 };
 
+&pdm {
+	pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_dclk_z_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &pwm_AO_ab {
 	status = "okay";
 	pinctrl-0 = <&pwm_ao_a_pins>;
@@ -305,6 +484,9 @@
 	non-removable;
 	disable-wp;
 
+	/* WiFi firmware requires power to be kept while in suspend */
+	keep-power-in-suspend;
+
 	mmc-pwrseq = <&sdio_pwrseq>;
 
 	vmmc-supply = <&vddao_3v3>;
@@ -353,6 +535,54 @@
 	vqmmc-supply = <&emmc_1v8>;
 };
 
+&tdmif_a {
+	pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>,
+			  <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>;
+	assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+				 <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
+	assigned-clock-rates = <0>, <0>;
+};
+
+&tdmif_b {
+	status = "okay";
+};
+
+&tdmin_a {
+	status = "okay";
+};
+
+&tdmin_b {
+	status = "okay";
+};
+
+&tdmout_a {
+	status = "okay";
+};
+
+&tdmout_b {
+	status = "okay";
+};
+
+&toddr_a {
+	status = "okay";
+};
+
+&toddr_b {
+	status = "okay";
+};
+
+&toddr_c {
+	status = "okay";
+};
+
+&tohdmitx {
+	status = "okay";
+};
+
 &uart_A {
 	status = "okay";
 	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
@@ -361,6 +591,8 @@
 
 	bluetooth {
 		compatible = "brcm,bcm43438-bt";
+		interrupt-parent = <&gpio_intc>;
+		interrupts = <95 IRQ_TYPE_LEVEL_HIGH>;
 		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
 		max-speed = <2000000>;
 		clocks = <&wifi32k>;
diff --git a/arch/arm/dts/meson-sm1.dtsi b/arch/arm/dts/meson-sm1.dtsi
index 521573f..d847a3f 100644
--- a/arch/arm/dts/meson-sm1.dtsi
+++ b/arch/arm/dts/meson-sm1.dtsi
@@ -5,11 +5,47 @@
  */
 
 #include "meson-g12-common.dtsi"
+#include <dt-bindings/clock/axg-audio-clkc.h>
 #include <dt-bindings/power/meson-sm1-power.h>
+#include <dt-bindings/reset/amlogic,meson-axg-audio-arb.h>
+#include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
 
 / {
 	compatible = "amlogic,sm1";
 
+	tdmif_a: audio-controller-0 {
+		compatible = "amlogic,axg-tdm-iface";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "TDM_A";
+		clocks = <&clkc_audio AUD_CLKID_MST_A_MCLK>,
+			 <&clkc_audio AUD_CLKID_MST_A_SCLK>,
+			 <&clkc_audio AUD_CLKID_MST_A_LRCLK>;
+		clock-names = "mclk", "sclk", "lrclk";
+		status = "disabled";
+	};
+
+	tdmif_b: audio-controller-1 {
+		compatible = "amlogic,axg-tdm-iface";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "TDM_B";
+		clocks = <&clkc_audio AUD_CLKID_MST_B_MCLK>,
+			 <&clkc_audio AUD_CLKID_MST_B_SCLK>,
+			 <&clkc_audio AUD_CLKID_MST_B_LRCLK>;
+		clock-names = "mclk", "sclk", "lrclk";
+		status = "disabled";
+	};
+
+	tdmif_c: audio-controller-2 {
+		compatible = "amlogic,axg-tdm-iface";
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "TDM_C";
+		clocks = <&clkc_audio AUD_CLKID_MST_C_MCLK>,
+			 <&clkc_audio AUD_CLKID_MST_C_SCLK>,
+			 <&clkc_audio AUD_CLKID_MST_C_LRCLK>;
+		clock-names = "mclk", "sclk", "lrclk";
+		status = "disabled";
+	};
+
 	cpus {
 		#address-cells = <0x2>;
 		#size-cells = <0x0>;
@@ -117,6 +153,305 @@
 	};
 };
 
+&apb {
+	audio: bus@60000 {
+		compatible = "simple-bus";
+		reg = <0x0 0x60000 0x0 0x1000>;
+		#address-cells = <2>;
+		#size-cells = <2>;
+		ranges = <0x0 0x0 0x0 0x60000 0x0 0x1000>;
+
+		clkc_audio: clock-controller@0 {
+			status = "disabled";
+			compatible = "amlogic,sm1-audio-clkc";
+			reg = <0x0 0x0 0x0 0xb4>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+
+			clocks = <&clkc CLKID_AUDIO>,
+				 <&clkc CLKID_MPLL0>,
+				 <&clkc CLKID_MPLL1>,
+				 <&clkc CLKID_MPLL2>,
+				 <&clkc CLKID_MPLL3>,
+				 <&clkc CLKID_HIFI_PLL>,
+				 <&clkc CLKID_FCLK_DIV3>,
+				 <&clkc CLKID_FCLK_DIV4>,
+				 <&clkc CLKID_FCLK_DIV5>;
+			clock-names = "pclk",
+				      "mst_in0",
+				      "mst_in1",
+				      "mst_in2",
+				      "mst_in3",
+				      "mst_in4",
+				      "mst_in5",
+				      "mst_in6",
+				      "mst_in7";
+
+			resets = <&reset RESET_AUDIO>;
+		};
+
+		toddr_a: audio-controller@100 {
+			compatible = "amlogic,sm1-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x100 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_A";
+			interrupts = <GIC_SPI 148 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
+			resets = <&arb AXG_ARB_TODDR_A>,
+				 <&clkc_audio AUD_RESET_TODDR_A>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <8192>;
+			status = "disabled";
+		};
+
+		toddr_b: audio-controller@140 {
+			compatible = "amlogic,sm1-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x140 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_B";
+			interrupts = <GIC_SPI 149 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
+			resets = <&arb AXG_ARB_TODDR_B>,
+				 <&clkc_audio AUD_RESET_TODDR_B>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		toddr_c: audio-controller@180 {
+			compatible = "amlogic,sm1-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x180 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_C";
+			interrupts = <GIC_SPI 150 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
+			resets = <&arb AXG_ARB_TODDR_C>,
+				 <&clkc_audio AUD_RESET_TODDR_C>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		frddr_a: audio-controller@1c0 {
+			compatible = "amlogic,sm1-frddr",
+				     "amlogic,axg-frddr";
+			reg = <0x0 0x1c0 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_A";
+			interrupts = <GIC_SPI 152 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
+			resets = <&arb AXG_ARB_FRDDR_A>,
+				 <&clkc_audio AUD_RESET_FRDDR_A>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <512>;
+			status = "disabled";
+		};
+
+		frddr_b: audio-controller@200 {
+			compatible = "amlogic,sm1-frddr",
+				     "amlogic,axg-frddr";
+			reg = <0x0 0x200 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_B";
+			interrupts = <GIC_SPI 153 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
+			resets = <&arb AXG_ARB_FRDDR_B>,
+				 <&clkc_audio AUD_RESET_FRDDR_B>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		frddr_c: audio-controller@240 {
+			compatible = "amlogic,sm1-frddr",
+				     "amlogic,axg-frddr";
+			reg = <0x0 0x240 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_C";
+			interrupts = <GIC_SPI 154 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
+			resets = <&arb AXG_ARB_FRDDR_C>,
+				 <&clkc_audio AUD_RESET_FRDDR_C>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		arb: reset-controller@280 {
+			status = "disabled";
+			compatible = "amlogic,meson-sm1-audio-arb";
+			reg = <0x0 0x280 0x0 0x4>;
+			#reset-cells = <1>;
+			clocks = <&clkc_audio AUD_CLKID_DDR_ARB>;
+		};
+
+		tdmin_a: audio-controller@300 {
+			compatible = "amlogic,sm1-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x300 0x0 0x40>;
+			sound-name-prefix = "TDMIN_A";
+			resets = <&clkc_audio AUD_RESET_TDMIN_A>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_A>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_A_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmin_b: audio-controller@340 {
+			compatible = "amlogic,sm1-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x340 0x0 0x40>;
+			sound-name-prefix = "TDMIN_B";
+			resets = <&clkc_audio AUD_RESET_TDMIN_B>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_B>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_B_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmin_c: audio-controller@380 {
+			compatible = "amlogic,sm1-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x380 0x0 0x40>;
+			sound-name-prefix = "TDMIN_C";
+			resets = <&clkc_audio AUD_RESET_TDMIN_C>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_C>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_C_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmin_lb: audio-controller@3c0 {
+			compatible = "amlogic,sm1-tdmin",
+				     "amlogic,axg-tdmin";
+			reg = <0x0 0x3c0 0x0 0x40>;
+			sound-name-prefix = "TDMIN_LB";
+			resets = <&clkc_audio AUD_RESET_TDMIN_LB>;
+			clocks = <&clkc_audio AUD_CLKID_TDMIN_LB>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMIN_LB_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmout_a: audio-controller@500 {
+			compatible = "amlogic,sm1-tdmout";
+			reg = <0x0 0x500 0x0 0x40>;
+			sound-name-prefix = "TDMOUT_A";
+			resets = <&clkc_audio AUD_RESET_TDMOUT_A>;
+			clocks = <&clkc_audio AUD_CLKID_TDMOUT_A>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_A_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmout_b: audio-controller@540 {
+			compatible = "amlogic,sm1-tdmout";
+			reg = <0x0 0x540 0x0 0x40>;
+			sound-name-prefix = "TDMOUT_B";
+			resets = <&clkc_audio AUD_RESET_TDMOUT_B>;
+			clocks = <&clkc_audio AUD_CLKID_TDMOUT_B>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_B_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tdmout_c: audio-controller@580 {
+			compatible = "amlogic,sm1-tdmout";
+			reg = <0x0 0x580 0x0 0x40>;
+			sound-name-prefix = "TDMOUT_C";
+			resets = <&clkc_audio AUD_RESET_TDMOUT_C>;
+			clocks = <&clkc_audio AUD_CLKID_TDMOUT_C>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_SCLK_SEL>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>,
+				 <&clkc_audio AUD_CLKID_TDMOUT_C_LRCLK>;
+			clock-names = "pclk", "sclk", "sclk_sel",
+				      "lrclk", "lrclk_sel";
+			status = "disabled";
+		};
+
+		tohdmitx: audio-controller@744 {
+			compatible = "amlogic,sm1-tohdmitx",
+				     "amlogic,g12a-tohdmitx";
+			reg = <0x0 0x744 0x0 0x4>;
+			#sound-dai-cells = <1>;
+			sound-name-prefix = "TOHDMITX";
+			resets = <&clkc_audio AUD_RESET_TOHDMITX>;
+			status = "disabled";
+		};
+
+		toddr_d: audio-controller@840 {
+			compatible = "amlogic,sm1-toddr",
+				     "amlogic,axg-toddr";
+			reg = <0x0 0x840 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "TODDR_D";
+			interrupts = <GIC_SPI 49 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_TODDR_D>;
+			resets = <&arb AXG_ARB_TODDR_D>,
+				 <&clkc_audio AUD_RESET_TODDR_D>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+
+		frddr_d: audio-controller@880 {
+			 compatible = "amlogic,sm1-frddr",
+				      "amlogic,axg-frddr";
+			reg = <0x0 0x880 0x0 0x2c>;
+			#sound-dai-cells = <0>;
+			sound-name-prefix = "FRDDR_D";
+			interrupts = <GIC_SPI 50 IRQ_TYPE_EDGE_RISING>;
+			clocks = <&clkc_audio AUD_CLKID_FRDDR_D>;
+			resets = <&arb AXG_ARB_FRDDR_D>,
+				 <&clkc_audio AUD_RESET_FRDDR_D>;
+			reset-names = "arb", "rst";
+			amlogic,fifo-depth = <256>;
+			status = "disabled";
+		};
+	};
+
+	pdm: audio-controller@61000 {
+		compatible = "amlogic,sm1-pdm",
+			     "amlogic,axg-pdm";
+		reg = <0x0 0x61000 0x0 0x34>;
+		#sound-dai-cells = <0>;
+		sound-name-prefix = "PDM";
+		clocks = <&clkc_audio AUD_CLKID_PDM>,
+			 <&clkc_audio AUD_CLKID_PDM_DCLK>,
+			 <&clkc_audio AUD_CLKID_PDM_SYSCLK>;
+		clock-names = "pclk", "dclk", "sysclk";
+		status = "disabled";
+	};
+};
+
 &cecb_AO {
 	compatible = "amlogic,meson-sm1-ao-cec";
 };
@@ -134,10 +469,31 @@
 	power-domains = <&pwrc PWRC_SM1_ETH_ID>;
 };
 
+&gpio_intc {
+	compatible = "amlogic,meson-sm1-gpio-intc",
+		     "amlogic,meson-gpio-intc";
+};
+
+&pcie {
+	power-domains = <&pwrc PWRC_SM1_PCIE_ID>;
+};
+
 &pwrc {
 	compatible = "amlogic,meson-sm1-pwrc";
 };
 
+&simplefb_cvbs {
+	power-domains = <&pwrc PWRC_SM1_VPU_ID>;
+};
+
+&simplefb_hdmi {
+	power-domains = <&pwrc PWRC_SM1_VPU_ID>;
+};
+
+&vdec {
+	compatible = "amlogic,sm1-vdec";
+};
+
 &vpu {
 	power-domains = <&pwrc PWRC_SM1_VPU_ID>;
 };