diff --git a/arch/arm/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
index b043d34..e45eba3 100644
--- a/arch/arm/dts/zynq-zc702.dts
+++ b/arch/arm/dts/zynq-zc702.dts
@@ -51,7 +51,7 @@
 	leds {
 		compatible = "gpio-leds";
 
-		ds23 {
+		led-ds23 {
 			label = "ds23";
 			gpios = <&gpio0 10 0>;
 			linux,default-trigger = "heartbeat";
diff --git a/arch/arm/dts/zynq-zturn-common.dtsi b/arch/arm/dts/zynq-zturn-common.dtsi
index 1d7af02..486b6fa 100644
--- a/arch/arm/dts/zynq-zturn-common.dtsi
+++ b/arch/arm/dts/zynq-zturn-common.dtsi
@@ -112,7 +112,7 @@
 	};
 
 	accelerometer@53 {
-		compatible = "adi,adxl345", "adxl345", "adi,adxl34x", "adxl34x";
+		compatible = "adi,adxl345";
 		reg = <0x53>;
 		interrupt-parent = <&intc>;
 		interrupts = <0x0 0x1e 0x4>;
diff --git a/arch/arm/dts/zynq-zybo-z7.dts b/arch/arm/dts/zynq-zybo-z7.dts
index 3f8a3bf..116958e 100644
--- a/arch/arm/dts/zynq-zybo-z7.dts
+++ b/arch/arm/dts/zynq-zybo-z7.dts
@@ -31,7 +31,7 @@
 	gpio-leds {
 		compatible = "gpio-leds";
 
-		ld4 {
+		led-ld4 {
 			label = "zynq-zybo-z7:green:ld4";
 			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
 		};
diff --git a/arch/arm/dts/zynqmp-clk-ccf.dtsi b/arch/arm/dts/zynqmp-clk-ccf.dtsi
index b02ef22..987792e 100644
--- a/arch/arm/dts/zynqmp-clk-ccf.dtsi
+++ b/arch/arm/dts/zynqmp-clk-ccf.dtsi
@@ -284,18 +284,16 @@
 	clocks = <&zynqmp_clk AMS_REF>;
 };
 
-&zynqmp_dpsub {
-	clocks = <&dp_aclk>, <&zynqmp_clk DP_AUDIO_REF>, <&zynqmp_clk DP_VIDEO_REF>;
+&zynqmp_pcap {
+	clocks = <&zynqmp_clk PCAP>;
 };
 
-&xlnx_dpdma {
+&zynqmp_dpdma {
 	clocks = <&zynqmp_clk DPDMA_REF>;
 };
 
-&zynqmp_dp_snd_codec0 {
-	clocks = <&zynqmp_clk DP_AUDIO_REF>;
-};
-
-&zynqmp_pcap {
-	clocks = <&zynqmp_clk PCAP>;
+&zynqmp_dpsub {
+	clocks = <&zynqmp_clk TOPSW_LSBUS>,
+		 <&zynqmp_clk DP_AUDIO_REF>,
+		 <&zynqmp_clk DP_VIDEO_REF>;
 };
diff --git a/arch/arm/dts/zynqmp-g-a2197-00-revA.dts b/arch/arm/dts/zynqmp-g-a2197-00-revA.dts
index 9468dc5..f94b797 100644
--- a/arch/arm/dts/zynqmp-g-a2197-00-revA.dts
+++ b/arch/arm/dts/zynqmp-g-a2197-00-revA.dts
@@ -88,9 +88,6 @@
 		reset-gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
 /*		xlnx,phy-type = <PHY_TYPE_SGMII>; */
 	};
-/*	phy-names = "...";
-	phys = <&lane0 PHY_TYPE_SGMII ... >
-	Note: lane0 sgmii/lane1 usb3 */
 };
 
 &gpio {
diff --git a/arch/arm/dts/zynqmp-m-a2197-01-revA.dts b/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
index 66ea02e..19e1ebd 100644
--- a/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
+++ b/arch/arm/dts/zynqmp-m-a2197-01-revA.dts
@@ -118,9 +118,6 @@
 		reg = <0>;
 /*		xlnx,phy-type = <PHY_TYPE_SGMII>; */
 	};
-/*	phy-names = "...";
-	phys = <&lane0 PHY_TYPE_SGMII ... >
-	Note: lane0 sgmii/lane1 usb3 */
 };
 
 &gpio {
diff --git a/arch/arm/dts/zynqmp-zc1232-revA.dts b/arch/arm/dts/zynqmp-zc1232-revA.dts
index afb3e96..ef7cf0a 100644
--- a/arch/arm/dts/zynqmp-zc1232-revA.dts
+++ b/arch/arm/dts/zynqmp-zc1232-revA.dts
@@ -78,8 +78,6 @@
 	ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
-	phy-names = "sata-phy";
-	phys = <&lane0 PHY_TYPE_SATA 0 0 125000000>, <&lane1 PHY_TYPE_SATA 1 1 125000000>;
 };
 
 &uart0 {
diff --git a/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts b/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
index e2428ec..b8c5efb 100644
--- a/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
+++ b/arch/arm/dts/zynqmp-zc1751-xm015-dc1.dts
@@ -175,26 +175,11 @@
 	dr_mode = "host";
 };
 
+&zynqmp_dpdma {
+	status = "okay";
+};
+
 &zynqmp_dpsub {
 	status = "okay";
 };
 
-&zynqmp_dp_snd_pcm0 {
-	status = "okay";
-};
-
-&zynqmp_dp_snd_pcm1 {
-	status = "okay";
-};
-
-&zynqmp_dp_snd_card0 {
-	status = "okay";
-};
-
-&zynqmp_dp_snd_codec0 {
-	status = "okay";
-};
-
-&xlnx_dpdma {
-	status = "okay";
-};
diff --git a/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts b/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
index 9b38b8b..aadda17 100644
--- a/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
+++ b/arch/arm/dts/zynqmp-zc1751-xm018-dc4.dts
@@ -119,7 +119,7 @@
 	status = "okay";
 };
 
-&xlnx_dpdma {
+&zynqmp_dpdma {
 	status = "okay";
 };
 
diff --git a/arch/arm/dts/zynqmp-zcu100-revC.dts b/arch/arm/dts/zynqmp-zcu100-revC.dts
index d6c914c..bbcc69c 100644
--- a/arch/arm/dts/zynqmp-zcu100-revC.dts
+++ b/arch/arm/dts/zynqmp-zcu100-revC.dts
@@ -69,27 +69,27 @@
 
 	leds {
 		compatible = "gpio-leds";
-		ds2 {
+		led-ds2 {
 			label = "ds2";
 			gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 		};
 
-		ds3 {
+		led-ds3 {
 			label = "ds3";
 			gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "phy0tx"; /* WLAN tx */
 			default-state = "off";
 		};
 
-		ds4 {
+		led-ds4 {
 			label = "ds4";
 			gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "phy0rx"; /* WLAN rx */
 			default-state = "off";
 		};
 
-		ds5 {
+		led-ds5 {
 			label = "ds5";
 			gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "bluetooth-power";
@@ -130,6 +130,18 @@
 		compatible = "iio-hwmon";
 		io-channels = <&u35 0>, <&u35 1>, <&u35 2>, <&u35 3>;
 	};
+
+	si5335a_0: clk26 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <26000000>;
+	};
+
+	si5335a_1: clk27 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <27000000>;
+	};
 };
 
 &dcc {
@@ -212,7 +224,7 @@
 				compatible = "ti,tps65086";
 				reg = <0x5e>;
 				interrupt-parent = <&gpio>;
-				interrupts = <77 GPIO_ACTIVE_LOW>;
+				interrupts = <77 IRQ_TYPE_LEVEL_LOW>;
 				#gpio-cells = <2>;
 				gpio-controller;
 			};
@@ -250,6 +262,13 @@
 	};
 };
 
+&psgtr {
+	status = "okay";
+	/* usb3, dps */
+	clocks = <&si5335a_0>, <&si5335a_1>;
+	clock-names = "ref0", "ref1";
+};
+
 &rtc {
 	status = "okay";
 };
@@ -281,10 +300,6 @@
 	};
 };
 
-&serdes {
-	status = "okay";
-};
-
 &spi0 { /* Low Speed connector */
 	status = "okay";
 	label = "LS-SPI0";
@@ -318,8 +333,6 @@
 &dwc3_0 {
 	status = "okay";
 	dr_mode = "peripheral";
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 0 26000000>;
 	maximum-speed = "super-speed";
 };
 
@@ -331,8 +344,6 @@
 &dwc3_1 {
 	status = "okay";
 	dr_mode = "host";
-	phy-names = "usb3-phy";
-	phys = <&lane3 PHY_TYPE_USB3 1 0 26000000>;
 	maximum-speed = "super-speed";
 };
 
@@ -347,3 +358,14 @@
 &ams_ps {
 	status = "okay";
 };
+
+&zynqmp_dpdma {
+	status = "okay";
+};
+
+&zynqmp_dpsub {
+	status = "okay";
+	phy-names = "dp-phy0", "dp-phy1";
+	phys = <&psgtr 1 PHY_TYPE_DP 0 1>,
+	       <&psgtr 0 PHY_TYPE_DP 1 1>;
+};
diff --git a/arch/arm/dts/zynqmp-zcu102-revA.dts b/arch/arm/dts/zynqmp-zcu102-revA.dts
index ed036e6..9323b8d 100644
--- a/arch/arm/dts/zynqmp-zcu102-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu102-revA.dts
@@ -137,6 +137,19 @@
 		compatible = "iio-hwmon";
 		io-channels = <&u75 0>, <&u75 1>, <&u75 2>, <&u75 3>;
 	};
+
+	/* 48MHz reference crystal */
+	ref48: ref48M {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <48000000>;
+	};
+
+	refhdmi: refhdmi {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <114285000>;
+	};
 };
 
 &can1 {
@@ -213,25 +226,25 @@
 		gpio-line-names = "PS_GTR_LAN_SEL0", "PS_GTR_LAN_SEL1", "PS_GTR_LAN_SEL2", "PS_GTR_LAN_SEL3",
 				"PCI_CLK_DIR_SEL", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B",
 				"", "", "", "", "", "", "", "", "";
-		gtr-sel0 {
+		gtr-sel0-hog {
 			gpio-hog;
 			gpios = <0 0>;
 			output-low; /* PCIE = 0, DP = 1 */
 			line-name = "sel0";
 		};
-		gtr-sel1 {
+		gtr-sel1-hog {
 			gpio-hog;
 			gpios = <1 0>;
 			output-high; /* PCIE = 0, DP = 1 */
 			line-name = "sel1";
 		};
-		gtr-sel2 {
+		gtr-sel2-hog {
 			gpio-hog;
 			gpios = <2 0>;
 			output-high; /* PCIE = 0, USB0 = 1 */
 			line-name = "sel2";
 		};
-		gtr-sel3 {
+		gtr-sel3-hog {
 			gpio-hog;
 			gpios = <3 0>;
 			output-high; /* PCIE = 0, SATA = 1 */
@@ -494,8 +507,54 @@
 			si5341: clock-generator@36 { /* SI5341 - u69 */
 				compatible = "silabs,si5341";
 				reg = <0x36>;
-			};
+				#clock-cells = <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&ref48>;
+				clock-names = "xtal";
+				clock-output-names = "si5341";
 
+				si5341_0: out@0 {
+					/* refclk0 for PS-GT, used for DP */
+					reg = <0>;
+					always-on;
+				};
+				si5341_2: out@2 {
+					/* refclk2 for PS-GT, used for USB3 */
+					reg = <2>;
+					always-on;
+				};
+				si5341_3: out@3 {
+					/* refclk3 for PS-GT, used for SATA */
+					reg = <3>;
+					always-on;
+				};
+				si5341_4: out@4 {
+					/* refclk4 for PS-GT, used for PCIE slot */
+					reg = <4>;
+					always-on;
+				};
+				si5341_5: out@5 {
+					/* refclk5 for PS-GT, used for PCIE */
+					reg = <5>;
+					always-on;
+				};
+				si5341_6: out@6 {
+					/* refclk6 PL CLK125 */
+					reg = <6>;
+					always-on;
+				};
+				si5341_7: out@7 {
+					/* refclk7 PL CLK74 */
+					reg = <7>;
+					always-on;
+				};
+				si5341_9: out@9 {
+					/* refclk9 used for PS_REF_CLK 33.3 MHz */
+					reg = <9>;
+					always-on;
+				};
+			};
 		};
 		i2c@2 {
 			#address-cells = <1>;
@@ -603,6 +662,13 @@
 	status = "okay";
 };
 
+&psgtr {
+	status = "okay";
+	/* pcie, sata, usb3, dp */
+	clocks = <&si5341 0 5>, <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>;
+	clock-names = "ref0", "ref1", "ref2", "ref3";
+};
+
 &qspi {
 	status = "okay";
 	is-dual = <1>;
@@ -649,7 +715,7 @@
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
 	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 1>;
 };
 
 /* SD1 with level shifter */
@@ -663,10 +729,6 @@
 	xlnx,mio-bank = <1>;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -684,8 +746,6 @@
 	status = "okay";
 	dr_mode = "host";
 	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
 	maximum-speed = "super-speed";
 };
 
@@ -705,26 +765,12 @@
 	status = "okay";
 };
 
+&zynqmp_dpdma {
+	status = "okay";
+};
+
 &zynqmp_dpsub {
 	status = "okay";
-};
-
-&zynqmp_dp_snd_codec0 {
-	status = "okay";
-};
-
-&zynqmp_dp_snd_pcm0 {
-	status = "okay";
-};
-
-&zynqmp_dp_snd_pcm1 {
-	status = "okay";
-};
-
-&zynqmp_dp_snd_card0 {
-	status = "okay";
-};
-
-&xlnx_dpdma {
-	status = "okay";
+	phy-names = "dp-phy0";
+	phys = <&psgtr 1 PHY_TYPE_DP 0 3>;
 };
diff --git a/arch/arm/dts/zynqmp-zcu104-revA.dts b/arch/arm/dts/zynqmp-zcu104-revA.dts
index cb8ffdf..a95bd49 100644
--- a/arch/arm/dts/zynqmp-zcu104-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu104-revA.dts
@@ -40,6 +40,24 @@
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x80000000>;
 	};
+
+	clock_8t49n287_5: clk125 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <125000000>;
+	};
+
+	clock_8t49n287_2: clk26 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <26000000>;
+	};
+
+	clock_8t49n287_3: clk27 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <27000000>;
+	};
 };
 
 &can1 {
@@ -226,6 +244,13 @@
 	};
 };
 
+&psgtr {
+	status = "okay";
+	/* nc, sata, usb3, dp */
+	clocks = <&clock_8t49n287_5>, <&clock_8t49n287_2>, <&clock_8t49n287_3>;
+	clock-names = "ref1", "ref2", "ref3";
+};
+
 &rtc {
 	status = "okay";
 };
@@ -242,7 +267,7 @@
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
 	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 1>;
 };
 
 /* SD1 with level shifter */
@@ -253,10 +278,6 @@
 	disable-wp;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -274,8 +295,6 @@
 	status = "okay";
 	dr_mode = "host";
 	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
 	maximum-speed = "super-speed";
 };
 
@@ -294,3 +313,14 @@
 &ams_pl {
 	status = "okay";
 };
+
+&zynqmp_dpdma {
+	status = "okay";
+};
+
+&zynqmp_dpsub {
+	status = "okay";
+	phy-names = "dp-phy0", "dp-phy1";
+	phys = <&psgtr 1 PHY_TYPE_DP 0 3>,
+	       <&psgtr 0 PHY_TYPE_DP 1 3>;
+};
diff --git a/arch/arm/dts/zynqmp-zcu104-revC.dts b/arch/arm/dts/zynqmp-zcu104-revC.dts
index e203280..8f30a28 100644
--- a/arch/arm/dts/zynqmp-zcu104-revC.dts
+++ b/arch/arm/dts/zynqmp-zcu104-revC.dts
@@ -46,6 +46,24 @@
 		compatible = "iio-hwmon";
 		io-channels = <&u183 0>, <&u183 1>, <&u183 2>, <&u183 3>;
 	};
+
+	clock_8t49n287_5: clk125 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <125000000>;
+	};
+
+	clock_8t49n287_2: clk26 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <26000000>;
+	};
+
+	clock_8t49n287_3: clk27 {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <27000000>;
+	};
 };
 
 &can1 {
@@ -243,6 +261,13 @@
 	status = "okay";
 };
 
+&psgtr {
+	status = "okay";
+	/* nc, sata, usb3, dp */
+	clocks = <&clock_8t49n287_5>, <&clock_8t49n287_2>, <&clock_8t49n287_3>;
+	clock-names = "ref1", "ref2", "ref3";
+};
+
 &sata {
 	status = "okay";
 	/* SATA OOB timing settings */
@@ -255,7 +280,7 @@
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
 	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 1>;
 };
 
 /* SD1 with level shifter */
@@ -266,10 +291,6 @@
 	disable-wp;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -287,8 +308,6 @@
 	status = "okay";
 	dr_mode = "host";
 	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
 	maximum-speed = "super-speed";
 };
 
@@ -307,3 +326,14 @@
 &ams_pl {
 	status = "okay";
 };
+
+&zynqmp_dpdma {
+	status = "okay";
+};
+
+&zynqmp_dpsub {
+	status = "okay";
+	phy-names = "dp-phy0", "dp-phy1";
+	phys = <&psgtr 1 PHY_TYPE_DP 0 3>,
+	       <&psgtr 0 PHY_TYPE_DP 1 3>;
+};
diff --git a/arch/arm/dts/zynqmp-zcu106-revA.dts b/arch/arm/dts/zynqmp-zcu106-revA.dts
index 1dff845..971f76f 100644
--- a/arch/arm/dts/zynqmp-zcu106-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu106-revA.dts
@@ -137,6 +137,19 @@
 		compatible = "iio-hwmon";
 		io-channels = <&u75 0>, <&u75 1>, <&u75 2>, <&u75 3>;
 	};
+
+	/* 48MHz reference crystal */
+	ref48: ref48M {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <48000000>;
+	};
+
+	refhdmi: refhdmi {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <114285000>;
+	};
 };
 
 &can1 {
@@ -147,6 +160,18 @@
 	status = "okay";
 };
 
+&zynqmp_dpdma {
+	status = "okay";
+};
+
+&zynqmp_dpsub {
+	status = "okay";
+	phy-names = "dp-phy0", "dp-phy1";
+	phys = <&psgtr 1 PHY_TYPE_DP 0 3>,
+	       <&psgtr 0 PHY_TYPE_DP 1 3>;
+};
+
+/* fpd_dma clk 667MHz, lpd_dma 500MHz */
 &fpd_dma_chan1 {
 	status = "okay";
 };
@@ -490,8 +515,45 @@
 			#size-cells = <0>;
 			reg = <1>;
 			si5341: clock-generator@36 { /* SI5341 - u69 */
-				compatible = "si5341";
+				compatible = "silabs,si5341";
 				reg = <0x36>;
+				#clock-cells = <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&ref48>;
+				clock-names = "xtal";
+				clock-output-names = "si5341";
+
+				si5341_0: out@0 {
+					/* refclk0 for PS-GT, used for DP */
+					reg = <0>;
+					always-on;
+				};
+				si5341_2: out@2 {
+					/* refclk2 for PS-GT, used for USB3 */
+					reg = <2>;
+					always-on;
+				};
+				si5341_3: out@3 {
+					/* refclk3 for PS-GT, used for SATA */
+					reg = <3>;
+					always-on;
+				};
+				si5341_6: out@6 {
+					/* refclk6 PL CLK125 */
+					reg = <6>;
+					always-on;
+				};
+				si5341_7: out@7 {
+					/* refclk7 PL CLK74 */
+					reg = <7>;
+					always-on;
+				};
+				si5341_9: out@9 {
+					/* refclk9 used for PS_REF_CLK 33.3 MHz */
+					reg = <9>;
+					always-on;
+				};
 			};
 
 		};
@@ -528,8 +590,23 @@
 			#size-cells = <0>;
 			reg = <4>;
 			si5328: clock-generator@69 {/* SI5328 - u20 */
-				compatible = "silabs,si5328";
 				reg = <0x69>;
+				/*
+				 * Chip has interrupt present connected to PL
+				 * interrupt-parent = <&>;
+				 * interrupts = <>;
+				 */
+				#address-cells = <1>;
+				#size-cells = <0>;
+				#clock-cells = <1>;
+				clocks = <&refhdmi>;
+				clock-names = "xtal";
+				clock-output-names = "si5328";
+
+				si5328_clk: clk0@0 {
+					reg = <0>;
+					clock-frequency = <27000000>;
+				};
 			};
 		};
 		i2c@5 {
@@ -601,6 +678,13 @@
 	};
 };
 
+&psgtr {
+	status = "okay";
+	/* nc, sata, usb3, dp */
+	clocks = <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>;
+	clock-names = "ref1", "ref2", "ref3";
+};
+
 &qspi {
 	status = "okay";
 	is-dual = <1>;
@@ -647,7 +731,7 @@
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
 	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 1 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 1>;
 };
 
 /* SD1 with level shifter */
@@ -660,10 +744,6 @@
 	xlnx,mio-bank = <1>;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -681,8 +761,6 @@
 	status = "okay";
 	dr_mode = "host";
 	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
 };
 
 &watchdog0 {
diff --git a/arch/arm/dts/zynqmp-zcu111-revA.dts b/arch/arm/dts/zynqmp-zcu111-revA.dts
index 82e6c8d..9e47008 100644
--- a/arch/arm/dts/zynqmp-zcu111-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu111-revA.dts
@@ -121,6 +121,13 @@
 		compatible = "iio-hwmon";
 		io-channels = <&u79 0>, <&u79 1>, <&u79 2>, <&u79 3>;
 	};
+
+	/* 48MHz reference crystal */
+	ref48: ref48M {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <48000000>;
+	};
 };
 
 &dcc {
@@ -386,10 +393,46 @@
 			#size-cells = <0>;
 			reg = <1>;
 			si5341: clock-generator@36 { /* SI5341 - u46 */
-				compatible = "si5341";
+				compatible = "silabs,si5341";
 				reg = <0x36>;
-			};
+				#clock-cells = <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&ref48>;
+				clock-names = "xtal";
+				clock-output-names = "si5341";
 
+				si5341_0: out@0 {
+					/* refclk0 for PS-GT, used for DP */
+					reg = <0>;
+					always-on;
+				};
+				si5341_2: out@2 {
+					/* refclk2 for PS-GT, used for USB3 */
+					reg = <2>;
+					always-on;
+				};
+				si5341_3: out@3 {
+					/* refclk3 for PS-GT, used for SATA */
+					reg = <3>;
+					always-on;
+				};
+				si5341_5: out@5 {
+					/* refclk5 PL CLK100 */
+					reg = <5>;
+					always-on;
+				};
+				si5341_6: out@6 {
+					/* refclk6 PL CLK125 */
+					reg = <6>;
+					always-on;
+				};
+				si5341_9: out@9 {
+					/* refclk9 used for PS_REF_CLK 33.3 MHz */
+					reg = <9>;
+					always-on;
+				};
+			};
 		};
 		i2c@2 {
 			#address-cells = <1>;
@@ -423,8 +466,8 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <4>;
-			si5328: clock-generator@69 { /* SI5328 - u48 */
-				compatible = "silabs,si5328";
+			si5382: clock-generator@69 { /* SI5382 - u48 */
+				compatible = "silabs,si5382";
 				reg = <0x69>;
 			};
 		};
@@ -511,6 +554,13 @@
 	};
 };
 
+&psgtr {
+	status = "okay";
+	/* nc, sata, usb3, dp */
+	clocks = <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>;
+	clock-names = "ref1", "ref2", "ref3";
+};
+
 &qspi {
 	status = "okay";
 	is-dual = <1>;
@@ -557,7 +607,7 @@
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
 	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 3 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 1>;
 };
 
 /* SD1 with level shifter */
@@ -571,10 +621,6 @@
 	xlnx,mio-bank = <1>;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -582,12 +628,16 @@
 /* ULPI SMSC USB3320 */
 &usb0 {
 	status = "okay";
+	dr_mode = "host";
 };
 
-&dwc3_0 {
+&zynqmp_dpdma {
 	status = "okay";
-	dr_mode = "host";
-	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
+};
+
+&zynqmp_dpsub {
+	status = "okay";
+	phy-names = "dp-phy0", "dp-phy1";
+	phys = <&psgtr 1 PHY_TYPE_DP 0 1>,
+	       <&psgtr 0 PHY_TYPE_DP 1 1>;
 };
diff --git a/arch/arm/dts/zynqmp-zcu208-revA.dts b/arch/arm/dts/zynqmp-zcu208-revA.dts
index 268e368..0e114cd 100644
--- a/arch/arm/dts/zynqmp-zcu208-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu208-revA.dts
@@ -120,6 +120,13 @@
 		compatible = "iio-hwmon";
 		io-channels = <&dac_avcc 0>, <&dac_avcc 1>, <&dac_avcc 2>, <&dac_avcc 3>;
 	};
+
+	/* 48MHz reference crystal */
+	ref48: ref48M {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <48000000>;
+	};
 };
 
 &dcc {
@@ -404,10 +411,41 @@
 			#size-cells = <0>;
 			reg = <1>;
 			si5341: clock-generator@36 { /* SI5341 - u43 */
-				compatible = "si5341";
+				compatible = "silabs,si5341";
 				reg = <0x36>;
-			};
+				#clock-cells = <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&ref48>;
+				clock-names = "xtal";
+				clock-output-names = "si5341";
 
+				si5341_2: out@2 {
+					/* refclk2 for PS-GT, used for USB3 */
+					reg = <2>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_3: out@3 {
+					/* refclk3 for PS-GT, used for SATA */
+					reg = <3>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_5: out@5 {
+					/* refclk5 PL CLK100 */
+					reg = <5>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_6: out@6 {
+					/* refclk6 PL CLK125 */
+					reg = <6>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_9: out@9 {
+					/* refclk9 used for PS_REF_CLK 33.3 MHz */
+					reg = <9>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+			};
 		};
 		i2c_si570_user_c0: i2c@2 {
 			#address-cells = <1>;
@@ -541,6 +579,13 @@
 	};
 };
 
+&psgtr {
+	status = "okay";
+	/* pcie, sata, usb3, dp */
+	clocks = <&si5341 0 5>, <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>;
+	clock-names = "ref0", "ref1", "ref2", "ref3";
+};
+
 &rtc {
 	status = "okay";
 };
@@ -556,8 +601,7 @@
 	ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
-	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 3 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
 };
 
 /* SD1 with level shifter */
@@ -571,10 +615,6 @@
 	xlnx,mio-bank = <1>;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -588,6 +628,4 @@
 	status = "okay";
 	dr_mode = "host";
 	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
 };
diff --git a/arch/arm/dts/zynqmp-zcu216-revA.dts b/arch/arm/dts/zynqmp-zcu216-revA.dts
index 847e689..2302b07 100644
--- a/arch/arm/dts/zynqmp-zcu216-revA.dts
+++ b/arch/arm/dts/zynqmp-zcu216-revA.dts
@@ -120,6 +120,20 @@
 		compatible = "iio-hwmon";
 		io-channels = <&dac_avcc 0>, <&dac_avcc 1>, <&dac_avcc 2>, <&dac_avcc 3>;
 	};
+
+	/* 48MHz reference crystal */
+	ref48: ref48M {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <48000000>;
+	};
+};
+
+&psgtr {
+	status = "okay";
+	/* pcie, sata, usb3, dp */
+	clocks = <&si5341 0 5>, <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>;
+	clock-names = "ref0", "ref1", "ref2", "ref3";
 };
 
 &dcc {
@@ -408,10 +422,41 @@
 			#size-cells = <0>;
 			reg = <1>;
 			si5341: clock-generator@36 { /* SI5341 - u43 */
-				compatible = "si5341";
+				compatible = "silabs,si5341";
 				reg = <0x36>;
-			};
+				#clock-cells = <2>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+				clocks = <&ref48>;
+				clock-names = "xtal";
+				clock-output-names = "si5341";
 
+				si5341_2: out@2 {
+					/* refclk2 for PS-GT, used for USB3 */
+					reg = <2>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_3: out@3 {
+					/* refclk3 for PS-GT, used for SATA */
+					reg = <3>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_5: out@5 {
+					/* refclk5 PL CLK100 */
+					reg = <5>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_6: out@6 {
+					/* refclk6 PL CLK125 */
+					reg = <6>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+				si5341_9: out@9 {
+					/* refclk9 used for PS_REF_CLK 33.3 MHz */
+					reg = <9>;
+					always-on; /* assigned-clocks does not enable, so do it here */
+				};
+			};
 		};
 		i2c_si570_user_c0: i2c@2 {
 			#address-cells = <1>;
@@ -560,8 +605,7 @@
 	ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
 	ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
 	ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
-	phy-names = "sata-phy";
-	phys = <&lane3 PHY_TYPE_SATA 1 3 125000000>;
+	phys = <&psgtr 3 PHY_TYPE_SATA 1 3>;
 };
 
 /* SD1 with level shifter */
@@ -575,10 +619,6 @@
 	xlnx,mio-bank = <1>;
 };
 
-&serdes {
-	status = "okay";
-};
-
 &uart0 {
 	status = "okay";
 };
@@ -592,6 +632,4 @@
 	status = "okay";
 	dr_mode = "host";
 	snps,usb3_lpm_capable;
-	phy-names = "usb3-phy";
-	phys = <&lane2 PHY_TYPE_USB3 0 2 26000000>;
 };
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index 2917a95..84d9770 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -12,6 +12,7 @@
  * the License, or (at your option) any later version.
  */
 
+#include <dt-bindings/dma/xlnx-zynqmp-dpdma.h>
 #include <dt-bindings/power/xlnx-zynqmp-power.h>
 #include <dt-bindings/reset/xlnx-zynqmp-resets.h>
 
@@ -160,11 +161,25 @@
 				mbox-names = "tx", "rx";
 			};
 
+			nvmem_firmware {
+				compatible = "xlnx,zynqmp-nvmem-fw";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				soc_revision: soc_revision@0 {
+					reg = <0x0 0x4>;
+				};
+			};
+
 			zynqmp_pcap: pcap {
 				compatible = "xlnx,zynqmp-pcap-fpga";
 				clock-names = "ref_clk";
 			};
 
+			xlnx_aes: zynqmp-aes {
+				compatible = "xlnx,zynqmp-aes";
+			};
+
 			zynqmp_reset: reset-controller {
 				compatible = "xlnx,zynqmp-reset";
 				#reset-cells = <1>;
@@ -198,16 +213,6 @@
 		ranges;
 	};
 
-	nvmem_firmware {
-		compatible = "xlnx,zynqmp-nvmem-fw";
-		#address-cells = <1>;
-		#size-cells = <1>;
-
-		soc_revision: soc_revision@0 {
-			reg = <0x0 0x4>;
-		};
-	};
-
 	amba: axi {
 		compatible = "simple-bus";
 		u-boot,dm-pre-reloc;
@@ -501,8 +506,8 @@
 			interrupts = <0 112 4>;
 		};
 
-		nand0: nand@ff100000 {
-			compatible = "arasan,nfc-v3p10";
+		nand0: nand-controller@ff100000 {
+			compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10";
 			status = "disabled";
 			reg = <0x0 0xff100000 0x0 0x1000>;
 			clock-names = "controller", "bus";
@@ -667,6 +672,15 @@
 			power-domains = <&zynqmp_firmware PD_QSPI>;
 		};
 
+		psgtr: phy@fd400000 {
+			compatible = "xlnx,zynqmp-psgtr-v1.1";
+			status = "disabled";
+			reg = <0x0 0xfd400000 0x0 0x40000>,
+			      <0x0 0xfd3d0000 0x0 0x1000>;
+			reg-names = "serdes", "siou";
+			#phy-cells = <4>;
+		};
+
 		rtc: rtc@ffa60000 {
 			compatible = "xlnx,zynqmp-rtc";
 			status = "disabled";
@@ -677,45 +691,6 @@
 			calibration = <0x8000>;
 		};
 
-		serdes: zynqmp_phy@fd400000 {
-			compatible = "xlnx,zynqmp-psgtr";
-			status = "disabled";
-			reg = <0x0 0xfd400000 0x0 0x40000>,
-			      <0x0 0xfd3d0000 0x0 0x1000>,
-			      <0x0 0xff5e0000 0x0 0x1000>;
-			reg-names = "serdes", "siou", "lpd";
-			nvmem-cells = <&soc_revision>;
-			nvmem-cell-names = "soc_revision";
-			resets = <&zynqmp_reset ZYNQMP_RESET_SATA>,
-				 <&zynqmp_reset ZYNQMP_RESET_USB0_CORERESET>,
-				 <&zynqmp_reset ZYNQMP_RESET_USB1_CORERESET>,
-				 <&zynqmp_reset ZYNQMP_RESET_USB0_HIBERRESET>,
-				 <&zynqmp_reset ZYNQMP_RESET_USB1_HIBERRESET>,
-				 <&zynqmp_reset ZYNQMP_RESET_USB0_APB>,
-				 <&zynqmp_reset ZYNQMP_RESET_USB1_APB>,
-				 <&zynqmp_reset ZYNQMP_RESET_DP>,
-				 <&zynqmp_reset ZYNQMP_RESET_GEM0>,
-				 <&zynqmp_reset ZYNQMP_RESET_GEM1>,
-				 <&zynqmp_reset ZYNQMP_RESET_GEM2>,
-				 <&zynqmp_reset ZYNQMP_RESET_GEM3>;
-			reset-names = "sata_rst", "usb0_crst", "usb1_crst",
-				      "usb0_hibrst", "usb1_hibrst", "usb0_apbrst",
-				      "usb1_apbrst", "dp_rst", "gem0_rst",
-				      "gem1_rst", "gem2_rst", "gem3_rst";
-			lane0: lane0 {
-				#phy-cells = <4>;
-			};
-			lane1: lane1 {
-				#phy-cells = <4>;
-			};
-			lane2: lane2 {
-				#phy-cells = <4>;
-			};
-			lane3: lane3 {
-				#phy-cells = <4>;
-			};
-		};
-
 		sata: ahci@fd0c0000 {
 			compatible = "ceva,ahci-1v84";
 			status = "disabled";
@@ -740,11 +715,11 @@
 			xlnx,device_id = <0>;
 			#stream-id-cells = <1>;
 			iommus = <&smmu 0x870>;
-			power-domains = <&zynqmp_firmware PD_SD_0>;
 			nvmem-cells = <&soc_revision>;
 			nvmem-cell-names = "soc_revision";
 			#clock-cells = <1>;
 			clock-output-names = "clk_out_sd0", "clk_in_sd0";
+			power-domains = <&zynqmp_firmware PD_SD_0>;
 		};
 
 		sdhci1: mmc@ff170000 {
@@ -758,11 +733,11 @@
 			xlnx,device_id = <1>;
 			#stream-id-cells = <1>;
 			iommus = <&smmu 0x871>;
-			power-domains = <&zynqmp_firmware PD_SD_1>;
 			nvmem-cells = <&soc_revision>;
 			nvmem-cell-names = "soc_revision";
 			#clock-cells = <1>;
 			clock-output-names = "clk_out_sd1", "clk_in_sd1";
+			power-domains = <&zynqmp_firmware PD_SD_1>;
 		};
 
 		smmu: iommu@fd800000 {
@@ -962,37 +937,18 @@
 			};
 		};
 
-		xlnx_dpdma: dma@fd4c0000 {
-			compatible = "xlnx,dpdma";
+		zynqmp_dpdma: dma-controller@fd4c0000 {
+			compatible = "xlnx,zynqmp-dpdma";
 			status = "disabled";
 			reg = <0x0 0xfd4c0000 0x0 0x1000>;
 			interrupts = <0 122 4>;
 			interrupt-parent = <&gic>;
 			clock-names = "axi_clk";
 			power-domains = <&zynqmp_firmware PD_DP>;
-			dma-channels = <6>;
 			#dma-cells = <1>;
-			dma-video0channel {
-				compatible = "xlnx,video0";
-			};
-			dma-video1channel {
-				compatible = "xlnx,video1";
-			};
-			dma-video2channel {
-				compatible = "xlnx,video2";
-			};
-			dma-graphicschannel {
-				compatible = "xlnx,graphics";
-			};
-			dma-audio0channel {
-				compatible = "xlnx,audio0";
-			};
-			dma-audio1channel {
-				compatible = "xlnx,audio1";
-			};
 		};
 
-		zynqmp_dpsub: zynqmp-display@fd4a0000 {
+		zynqmp_dpsub: display@fd4a0000 {
 			compatible = "xlnx,zynqmp-dpsub-1.7";
 			status = "disabled";
 			reg = <0x0 0xfd4a0000 0x0 0x1000>,
@@ -1002,51 +958,15 @@
 			reg-names = "dp", "blend", "av_buf", "aud";
 			interrupts = <0 119 4>;
 			interrupt-parent = <&gic>;
-
 			clock-names = "dp_apb_clk", "dp_aud_clk",
 				      "dp_vtc_pixel_clk_in";
-
 			power-domains = <&zynqmp_firmware PD_DP>;
-
-			vid-layer {
-				dma-names = "vid0", "vid1", "vid2";
-				dmas = <&xlnx_dpdma 0>,
-				       <&xlnx_dpdma 1>,
-				       <&xlnx_dpdma 2>;
-			};
-
-			gfx-layer {
-				dma-names = "gfx0";
-				dmas = <&xlnx_dpdma 3>;
-			};
-
-			/* dummy node to indicate there's no child i2c device */
-			i2c-bus {
-			};
-
-			zynqmp_dp_snd_codec0: zynqmp_dp_snd_codec0 {
-				compatible = "xlnx,dp-snd-codec";
-				clock-names = "aud_clk";
-			};
-
-			zynqmp_dp_snd_pcm0: zynqmp_dp_snd_pcm0 {
-				compatible = "xlnx,dp-snd-pcm";
-				dmas = <&xlnx_dpdma 4>;
-				dma-names = "tx";
-			};
-
-			zynqmp_dp_snd_pcm1: zynqmp_dp_snd_pcm1 {
-				compatible = "xlnx,dp-snd-pcm";
-				dmas = <&xlnx_dpdma 5>;
-				dma-names = "tx";
-			};
-
-			zynqmp_dp_snd_card0: zynqmp_dp_snd_card {
-				compatible = "xlnx,dp-snd-card";
-				xlnx,dp-snd-pcm = <&zynqmp_dp_snd_pcm0>,
-						  <&zynqmp_dp_snd_pcm1>;
-				xlnx,dp-snd-codec = <&zynqmp_dp_snd_codec0>;
-			};
+			resets = <&zynqmp_reset ZYNQMP_RESET_DP>;
+			dma-names = "vid0", "vid1", "vid2", "gfx0";
+			dmas = <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO0>,
+			       <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO1>,
+			       <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO2>,
+			       <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>;
 		};
 	};
 };