ARM: dts: uniphier: Sync with Linux 4.15-rc1

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

20 files changed, 400 insertions, 66 deletions

diff --git a/arch/arm/dts/uniphier-ld11-ref.dts b/arch/arm/dts/uniphier-ld11-ref.dts
index ffb473a..54c5317 100644
--- a/arch/arm/dts/uniphier-ld11-ref.dts
+++ b/arch/arm/dts/uniphier-ld11-ref.dts
@@ -40,13 +40,21 @@
 };
 
 &ethsc {
-	interrupts = <0 48 4>;
+	interrupts = <0 8>;
 };
 
 &serial0 {
 	status = "okay";
 };
 
+&gpio {
+	xirq0 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(0) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-ld11.dtsi b/arch/arm/dts/uniphier-ld11.dtsi
index cf079b9..40f27bb 100644
--- a/arch/arm/dts/uniphier-ld11.dtsi
+++ b/arch/arm/dts/uniphier-ld11.dtsi
@@ -7,6 +7,9 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/uniphier-gpio.h>
+
 /memreserve/ 0x80000000 0x02000000;
 
 / {
@@ -49,7 +52,7 @@
 		};
 	};
 
-	cluster0_opp: opp_table {
+	cluster0_opp: opp-table {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -96,6 +99,11 @@
 		};
 	};
 
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio UNIPHIER_GPIO_PORT(3, 2) GPIO_ACTIVE_LOW>;
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <1 13 4>,
@@ -119,6 +127,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -130,6 +139,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -141,6 +151,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -152,6 +163,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -200,6 +212,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -213,6 +226,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -223,6 +237,7 @@
 			#size-cells = <0>;
 			interrupts = <0 43 4>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <400000>;
 		};
 
@@ -236,6 +251,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -249,6 +265,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c4>;
 			clocks = <&peri_clk 8>;
+			resets = <&peri_rst 8>;
 			clock-frequency = <100000>;
 		};
 
@@ -259,6 +276,7 @@
 			#size-cells = <0>;
 			interrupts = <0 25 4>;
 			clocks = <&peri_clk 9>;
+			resets = <&peri_rst 9>;
 			clock-frequency = <400000>;
 		};
 
@@ -311,9 +329,11 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_emmc_1v8>;
 			clocks = <&sys_clk 4>;
+			resets = <&sys_rst 4>;
 			bus-width = <8>;
 			mmc-ddr-1_8v;
 			mmc-hs200-1_8v;
+			mmc-pwrseq = <&emmc_pwrseq>;
 			cdns,phy-input-delay-legacy = <4>;
 			cdns,phy-input-delay-mmc-highspeed = <2>;
 			cdns,phy-input-delay-mmc-ddr = <3>;
@@ -328,7 +348,8 @@
 			interrupts = <0 243 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb0>;
-			clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
+				 <&mio_clk 12>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
 				 <&mio_rst 12>;
 		};
@@ -340,7 +361,8 @@
 			interrupts = <0 244 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb1>;
-			clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
+				 <&mio_clk 13>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
 				 <&mio_rst 13>;
 		};
@@ -352,7 +374,8 @@
 			interrupts = <0 245 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb2>;
-			clocks = <&mio_clk 7>, <&mio_clk 10>, <&mio_clk 14>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>,
+				 <&mio_clk 14>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>,
 				 <&mio_rst 14>;
 		};
@@ -384,6 +407,24 @@
 			};
 		};
 
+		soc-glue@5f900000 {
+			compatible = "socionext,uniphier-ld11-soc-glue-debug",
+				     "simple-mfd";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x5f900000 0x2000>;
+
+			efuse@100 {
+				compatible = "socionext,uniphier-efuse";
+				reg = <0x100 0x28>;
+			};
+
+			efuse@200 {
+				compatible = "socionext,uniphier-efuse";
+				reg = <0x200 0x68>;
+			};
+		};
+
 		aidet: aidet@5fc20000 {
 			compatible = "socionext,uniphier-ld11-aidet";
 			reg = <0x5fc20000 0x200>;
@@ -429,6 +470,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-ld20-ref.dts b/arch/arm/dts/uniphier-ld20-ref.dts
index 1ca0c86..6933710 100644
--- a/arch/arm/dts/uniphier-ld20-ref.dts
+++ b/arch/arm/dts/uniphier-ld20-ref.dts
@@ -40,13 +40,21 @@
 };
 
 &ethsc {
-	interrupts = <0 48 4>;
+	interrupts = <0 8>;
 };
 
 &serial0 {
 	status = "okay";
 };
 
+&gpio {
+	xirq0 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(0) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-ld20.dtsi b/arch/arm/dts/uniphier-ld20.dtsi
index 68f0292..4d8655e 100644
--- a/arch/arm/dts/uniphier-ld20.dtsi
+++ b/arch/arm/dts/uniphier-ld20.dtsi
@@ -7,6 +7,10 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/uniphier-gpio.h>
+#include <dt-bindings/thermal/thermal.h>
+
 /memreserve/ 0x80000000 0x02000000;
 
 / {
@@ -46,6 +50,7 @@
 			clocks = <&sys_clk 32>;
 			enable-method = "psci";
 			operating-points-v2 = <&cluster0_opp>;
+			#cooling-cells = <2>;
 		};
 
 		cpu1: cpu@1 {
@@ -64,6 +69,7 @@
 			clocks = <&sys_clk 33>;
 			enable-method = "psci";
 			operating-points-v2 = <&cluster1_opp>;
+			#cooling-cells = <2>;
 		};
 
 		cpu3: cpu@101 {
@@ -76,7 +82,7 @@
 		};
 	};
 
-	cluster0_opp: opp_table0 {
+	cluster0_opp: opp-table0 {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -114,7 +120,7 @@
 		};
 	};
 
-	cluster1_opp: opp_table1 {
+	cluster1_opp: opp-table1 {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -165,6 +171,11 @@
 		};
 	};
 
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio UNIPHIER_GPIO_PORT(3, 2) GPIO_ACTIVE_LOW>;
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <1 13 4>,
@@ -173,6 +184,40 @@
 			     <1 10 4>;
 	};
 
+	thermal-zones {
+		cpu-thermal {
+			polling-delay-passive = <250>;	/* 250ms */
+			polling-delay = <1000>;		/* 1000ms */
+			thermal-sensors = <&pvtctl>;
+
+			trips {
+				cpu_crit: cpu-crit {
+					temperature = <110000>;	/* 110C */
+					hysteresis = <2000>;
+					type = "critical";
+				};
+				cpu_alert: cpu-alert {
+					temperature = <100000>;	/* 100C */
+					hysteresis = <2000>;
+					type = "passive";
+				};
+			};
+
+			cooling-maps {
+				map0 {
+					trip = <&cpu_alert>;
+					cooling-device = <&cpu0
+					    THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+				map1 {
+					trip = <&cpu_alert>;
+					cooling-device = <&cpu2
+					    THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+	};
+
 	soc@0 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -188,6 +233,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -199,6 +245,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -210,6 +257,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -221,6 +269,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -263,6 +312,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -276,6 +326,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -286,6 +337,7 @@
 			#size-cells = <0>;
 			interrupts = <0 43 4>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <400000>;
 		};
 
@@ -299,6 +351,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -312,6 +365,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c4>;
 			clocks = <&peri_clk 8>;
+			resets = <&peri_rst 8>;
 			clock-frequency = <100000>;
 		};
 
@@ -322,6 +376,7 @@
 			#size-cells = <0>;
 			interrupts = <0 25 4>;
 			clocks = <&peri_clk 9>;
+			resets = <&peri_rst 9>;
 			clock-frequency = <400000>;
 		};
 
@@ -379,9 +434,11 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_emmc_1v8>;
 			clocks = <&sys_clk 4>;
+			resets = <&sys_rst 4>;
 			bus-width = <8>;
 			mmc-ddr-1_8v;
 			mmc-hs200-1_8v;
+			mmc-pwrseq = <&emmc_pwrseq>;
 			cdns,phy-input-delay-legacy = <4>;
 			cdns,phy-input-delay-mmc-highspeed = <2>;
 			cdns,phy-input-delay-mmc-ddr = <3>;
@@ -413,6 +470,24 @@
 			};
 		};
 
+		soc-glue@5f900000 {
+			compatible = "socionext,uniphier-ld20-soc-glue-debug",
+				     "simple-mfd";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x5f900000 0x2000>;
+
+			efuse@100 {
+				compatible = "socionext,uniphier-efuse";
+				reg = <0x100 0x28>;
+			};
+
+			efuse@200 {
+				compatible = "socionext,uniphier-efuse";
+				reg = <0x200 0x68>;
+			};
+		};
+
 		aidet: aidet@5fc20000 {
 			compatible = "socionext,uniphier-ld20-aidet";
 			reg = <0x5fc20000 0x200>;
@@ -447,6 +522,13 @@
 			watchdog {
 				compatible = "socionext,uniphier-wdt";
 			};
+
+			pvtctl: pvtctl {
+				compatible = "socionext,uniphier-ld20-thermal";
+				interrupts = <0 3 4>;
+				#thermal-sensor-cells = <0>;
+				socionext,tmod-calibration = <0x0f22 0x68ee>;
+			};
 		};
 
 		usb: usb@65b00000 {
@@ -476,6 +558,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-ld4-ref.dts b/arch/arm/dts/uniphier-ld4-ref.dts
index fb94df4..6097878 100644
--- a/arch/arm/dts/uniphier-ld4-ref.dts
+++ b/arch/arm/dts/uniphier-ld4-ref.dts
@@ -38,7 +38,7 @@
 };
 
 &ethsc {
-	interrupts = <0 49 4>;
+	interrupts = <1 8>;
 };
 
 &serial0 {
@@ -53,6 +53,14 @@
 	status = "okay";
 };
 
+&gpio {
+	xirq1 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(1) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-ld4.dtsi b/arch/arm/dts/uniphier-ld4.dtsi
index 158beae..4f8f386 100644
--- a/arch/arm/dts/uniphier-ld4.dtsi
+++ b/arch/arm/dts/uniphier-ld4.dtsi
@@ -7,6 +7,8 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/uniphier-gpio.h>
+
 / {
 	compatible = "socionext,uniphier-ld4";
 	#address-cells = <1>;
@@ -37,7 +39,7 @@
 			clock-frequency = <24576000>;
 		};
 
-		arm_timer_clk: arm_timer_clk {
+		arm_timer_clk: arm-timer {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <50000000>;
@@ -72,6 +74,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <36864000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -83,6 +86,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <36864000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -94,6 +98,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <36864000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -105,6 +110,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <36864000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -118,6 +124,7 @@
 			gpio-ranges = <&pinctrl 0 0 0>;
 			gpio-ranges-group-names = "gpio_range";
 			ngpios = <136>;
+			socionext,interrupt-ranges = <0 48 13>, <14 62 2>;
 		};
 
 		i2c0: i2c@58400000 {
@@ -130,6 +137,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -143,6 +151,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -156,6 +165,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c2>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <400000>;
 		};
 
@@ -169,6 +179,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -261,7 +272,8 @@
 			interrupts = <0 80 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb0>;
-			clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
+				 <&mio_clk 12>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
 				 <&mio_rst 12>;
 		};
@@ -273,7 +285,8 @@
 			interrupts = <0 81 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb1>;
-			clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
+				 <&mio_clk 13>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
 				 <&mio_rst 13>;
 		};
@@ -285,7 +298,8 @@
 			interrupts = <0 82 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb2>;
-			clocks = <&mio_clk 7>, <&mio_clk 10>, <&mio_clk 14>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>,
+				 <&mio_clk 14>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>,
 				 <&mio_rst 14>;
 		};
@@ -354,6 +368,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand2cs>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-ld6b-ref.dts b/arch/arm/dts/uniphier-ld6b-ref.dts
index 9b136b8..1703d8f 100644
--- a/arch/arm/dts/uniphier-ld6b-ref.dts
+++ b/arch/arm/dts/uniphier-ld6b-ref.dts
@@ -40,7 +40,7 @@
 };
 
 &ethsc {
-	interrupts = <0 52 4>;
+	interrupts = <4 8>;
 };
 
 &serial0 {
@@ -55,6 +55,14 @@
 	status = "okay";
 };
 
+&gpio {
+	xirq4 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(4) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-pinctrl.dtsi b/arch/arm/dts/uniphier-pinctrl.dtsi
index a1b9a6c..d4f78c2 100644
--- a/arch/arm/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/dts/uniphier-pinctrl.dtsi
@@ -8,132 +8,132 @@
  */
 
 &pinctrl {
-	pinctrl_aout: aout_grp {
+	pinctrl_aout: aout {
 		groups = "aout";
 		function = "aout";
 	};
 
-	pinctrl_emmc: emmc_grp {
+	pinctrl_emmc: emmc {
 		groups = "emmc", "emmc_dat8";
 		function = "emmc";
 	};
 
-	pinctrl_emmc_1v8: emmc_grp_1v8 {
+	pinctrl_emmc_1v8: emmc-1v8 {
 		groups = "emmc", "emmc_dat8";
 		function = "emmc";
 	};
 
-	pinctrl_ether_mii: ether_mii_grp {
+	pinctrl_ether_mii: ether-mii {
 		groups = "ether_mii";
 		function = "ether_mii";
 	};
 
-	pinctrl_ether_rgmii: ether_rgmii_grp {
+	pinctrl_ether_rgmii: ether-rgmii {
 		groups = "ether_rgmii";
 		function = "ether_rgmii";
 	};
 
-	pinctrl_ether_rmii: ether_rmii_grp {
+	pinctrl_ether_rmii: ether-rmii {
 		groups = "ether_rmii";
 		function = "ether_rmii";
 	};
 
-	pinctrl_i2c0: i2c0_grp {
+	pinctrl_i2c0: i2c0 {
 		groups = "i2c0";
 		function = "i2c0";
 	};
 
-	pinctrl_i2c1: i2c1_grp {
+	pinctrl_i2c1: i2c1 {
 		groups = "i2c1";
 		function = "i2c1";
 	};
 
-	pinctrl_i2c2: i2c2_grp {
+	pinctrl_i2c2: i2c2 {
 		groups = "i2c2";
 		function = "i2c2";
 	};
 
-	pinctrl_i2c3: i2c3_grp {
+	pinctrl_i2c3: i2c3 {
 		groups = "i2c3";
 		function = "i2c3";
 	};
 
-	pinctrl_i2c4: i2c4_grp {
+	pinctrl_i2c4: i2c4 {
 		groups = "i2c4";
 		function = "i2c4";
 	};
 
-	pinctrl_nand: nand_grp {
+	pinctrl_nand: nand {
 		groups = "nand";
 		function = "nand";
 	};
 
-	pinctrl_nand2cs: nand2cs_grp {
+	pinctrl_nand2cs: nand2cs {
 		groups = "nand", "nand_cs1";
 		function = "nand";
 	};
 
-	pinctrl_sd: sd_grp {
+	pinctrl_sd: sd {
 		groups = "sd";
 		function = "sd";
 	};
 
-	pinctrl_sd_1v8: sd_grp_1v8 {
+	pinctrl_sd_1v8: sd-1v8 {
 		groups = "sd";
 		function = "sd";
 	};
 
-	pinctrl_sd1: sd1_grp {
+	pinctrl_sd1: sd1 {
 		groups = "sd1";
 		function = "sd1";
 	};
 
-	pinctrl_sd1_1v8: sd1_grp_1v8 {
+	pinctrl_sd1_1v8: sd1-1v8 {
 		groups = "sd1";
 		function = "sd1";
 	};
 
-	pinctrl_system_bus: system_bus_grp {
+	pinctrl_system_bus: system-bus {
 		groups = "system_bus", "system_bus_cs1";
 		function = "system_bus";
 	};
 
-	pinctrl_uart0: uart0_grp {
+	pinctrl_uart0: uart0 {
 		groups = "uart0";
 		function = "uart0";
 	};
 
-	pinctrl_uart1: uart1_grp {
+	pinctrl_uart1: uart1 {
 		groups = "uart1";
 		function = "uart1";
 	};
 
-	pinctrl_uart2: uart2_grp {
+	pinctrl_uart2: uart2 {
 		groups = "uart2";
 		function = "uart2";
 	};
 
-	pinctrl_uart3: uart3_grp {
+	pinctrl_uart3: uart3 {
 		groups = "uart3";
 		function = "uart3";
 	};
 
-	pinctrl_usb0: usb0_grp {
+	pinctrl_usb0: usb0 {
 		groups = "usb0";
 		function = "usb0";
 	};
 
-	pinctrl_usb1: usb1_grp {
+	pinctrl_usb1: usb1 {
 		groups = "usb1";
 		function = "usb1";
 	};
 
-	pinctrl_usb2: usb2_grp {
+	pinctrl_usb2: usb2 {
 		groups = "usb2";
 		function = "usb2";
 	};
 
-	pinctrl_usb3: usb3_grp {
+	pinctrl_usb3: usb3 {
 		groups = "usb3";
 		function = "usb3";
 	};
diff --git a/arch/arm/dts/uniphier-pro4-ref.dts b/arch/arm/dts/uniphier-pro4-ref.dts
index 1b22f80..3f9ce6d 100644
--- a/arch/arm/dts/uniphier-pro4-ref.dts
+++ b/arch/arm/dts/uniphier-pro4-ref.dts
@@ -41,7 +41,7 @@
 };
 
 &ethsc {
-	interrupts = <0 50 4>;
+	interrupts = <2 8>;
 };
 
 &serial0 {
@@ -56,6 +56,14 @@
 	status = "okay";
 };
 
+&gpio {
+	xirq2 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(2) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-pro4.dtsi b/arch/arm/dts/uniphier-pro4.dtsi
index ea97e26..9b3ce13 100644
--- a/arch/arm/dts/uniphier-pro4.dtsi
+++ b/arch/arm/dts/uniphier-pro4.dtsi
@@ -7,6 +7,8 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/uniphier-gpio.h>
+
 / {
 	compatible = "socionext,uniphier-pro4";
 	#address-cells = <1>;
@@ -45,7 +47,7 @@
 			clock-frequency = <25000000>;
 		};
 
-		arm_timer_clk: arm_timer_clk {
+		arm_timer_clk: arm-timer {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <50000000>;
@@ -80,6 +82,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -91,6 +94,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -102,6 +106,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -113,6 +118,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -126,6 +132,7 @@
 			gpio-ranges = <&pinctrl 0 0 0>;
 			gpio-ranges-group-names = "gpio_range";
 			ngpios = <248>;
+			socionext,interrupt-ranges = <0 48 16>, <16 154 5>;
 		};
 
 		i2c0: i2c@58780000 {
@@ -138,6 +145,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -151,6 +159,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -164,6 +173,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c2>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <100000>;
 		};
 
@@ -177,6 +187,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -190,6 +201,7 @@
 			#size-cells = <0>;
 			interrupts = <0 25 4>;
 			clocks = <&peri_clk 9>;
+			resets = <&peri_rst 9>;
 			clock-frequency = <400000>;
 		};
 
@@ -201,6 +213,7 @@
 			#size-cells = <0>;
 			interrupts = <0 26 4>;
 			clocks = <&peri_clk 10>;
+			resets = <&peri_rst 10>;
 			clock-frequency = <400000>;
 		};
 
@@ -310,7 +323,8 @@
 			interrupts = <0 80 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb2>;
-			clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
+				 <&mio_clk 12>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
 				 <&mio_rst 12>;
 		};
@@ -322,7 +336,8 @@
 			interrupts = <0 81 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb3>;
-			clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
+				 <&mio_clk 13>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
 				 <&mio_rst 13>;
 		};
@@ -427,6 +442,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-pro5.dtsi b/arch/arm/dts/uniphier-pro5.dtsi
index 3be3acf..c3b627c 100644
--- a/arch/arm/dts/uniphier-pro5.dtsi
+++ b/arch/arm/dts/uniphier-pro5.dtsi
@@ -37,7 +37,7 @@
 		};
 	};
 
-	cpu_opp: opp_table {
+	cpu_opp: opp-table {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -119,7 +119,7 @@
 			clock-frequency = <20000000>;
 		};
 
-		arm_timer_clk: arm_timer_clk {
+		arm_timer_clk: arm-timer {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <50000000>;
@@ -167,6 +167,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -178,6 +179,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -189,6 +191,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -200,6 +203,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <73728000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -213,6 +217,7 @@
 			gpio-ranges = <&pinctrl 0 0 0>;
 			gpio-ranges-group-names = "gpio_range";
 			ngpios = <248>;
+			socionext,interrupt-ranges = <0 48 16>, <16 154 5>;
 		};
 
 		i2c0: i2c@58780000 {
@@ -225,6 +230,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -238,6 +244,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -251,6 +258,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c2>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <100000>;
 		};
 
@@ -264,6 +272,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -277,6 +286,7 @@
 			#size-cells = <0>;
 			interrupts = <0 25 4>;
 			clocks = <&peri_clk 9>;
+			resets = <&peri_rst 9>;
 			clock-frequency = <400000>;
 		};
 
@@ -288,6 +298,7 @@
 			#size-cells = <0>;
 			interrupts = <0 26 4>;
 			clocks = <&peri_clk 10>;
+			resets = <&peri_rst 10>;
 			clock-frequency = <400000>;
 		};
 
@@ -438,6 +449,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand2cs>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 
 		emmc: sdhc@68400000 {
diff --git a/arch/arm/dts/uniphier-pxs2.dtsi b/arch/arm/dts/uniphier-pxs2.dtsi
index dcb2515..549d930 100644
--- a/arch/arm/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/dts/uniphier-pxs2.dtsi
@@ -7,6 +7,9 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/uniphier-gpio.h>
+#include <dt-bindings/thermal/thermal.h>
+
 / {
 	compatible = "socionext,uniphier-pxs2";
 	#address-cells = <1>;
@@ -16,7 +19,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;
 
-		cpu@0 {
+		cpu0: cpu@0 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <0>;
@@ -24,9 +27,10 @@
 			enable-method = "psci";
 			next-level-cache = <&l2>;
 			operating-points-v2 = <&cpu_opp>;
+			#cooling-cells = <2>;
 		};
 
-		cpu@1 {
+		cpu1: cpu@1 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <1>;
@@ -36,7 +40,7 @@
 			operating-points-v2 = <&cpu_opp>;
 		};
 
-		cpu@2 {
+		cpu2: cpu@2 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <2>;
@@ -46,7 +50,7 @@
 			operating-points-v2 = <&cpu_opp>;
 		};
 
-		cpu@3 {
+		cpu3: cpu@3 {
 			device_type = "cpu";
 			compatible = "arm,cortex-a9";
 			reg = <3>;
@@ -57,7 +61,7 @@
 		};
 	};
 
-	cpu_opp: opp_table {
+	cpu_opp: opp-table {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -107,13 +111,42 @@
 			clock-frequency = <25000000>;
 		};
 
-		arm_timer_clk: arm_timer_clk {
+		arm_timer_clk: arm-timer {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <50000000>;
 		};
 	};
 
+	thermal-zones {
+		cpu-thermal {
+			polling-delay-passive = <250>;	/* 250ms */
+			polling-delay = <1000>;		/* 1000ms */
+			thermal-sensors = <&pvtctl>;
+
+			trips {
+				cpu_crit: cpu-crit {
+					temperature = <95000>;	/* 95C */
+					hysteresis = <2000>;
+					type = "critical";
+				};
+				cpu_alert: cpu-alert {
+					temperature = <85000>;	/* 85C */
+					hysteresis = <2000>;
+					type = "passive";
+				};
+			};
+
+			cooling-maps {
+				map {
+					trip = <&cpu_alert>;
+					cooling-device = <&cpu0
+					    THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+				};
+			};
+		};
+	};
+
 	soc {
 		compatible = "simple-bus";
 		#address-cells = <1>;
@@ -142,6 +175,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <88900000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -153,6 +187,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <88900000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -164,6 +199,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <88900000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -175,6 +211,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <88900000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -190,6 +227,8 @@
 			gpio-ranges-group-names = "gpio_range0",
 						  "gpio_range1";
 			ngpios = <232>;
+			socionext,interrupt-ranges = <0 48 16>, <16 154 5>,
+						     <21 217 3>;
 		};
 
 		i2c0: i2c@58780000 {
@@ -202,6 +241,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -215,6 +255,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -228,6 +269,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c2>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <100000>;
 		};
 
@@ -241,6 +283,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -252,6 +295,7 @@
 			#size-cells = <0>;
 			interrupts = <0 45 4>;
 			clocks = <&peri_clk 8>;
+			resets = <&peri_rst 8>;
 			clock-frequency = <400000>;
 		};
 
@@ -263,6 +307,7 @@
 			#size-cells = <0>;
 			interrupts = <0 25 4>;
 			clocks = <&peri_clk 9>;
+			resets = <&peri_rst 9>;
 			clock-frequency = <400000>;
 		};
 
@@ -274,6 +319,7 @@
 			#size-cells = <0>;
 			interrupts = <0 26 4>;
 			clocks = <&peri_clk 10>;
+			resets = <&peri_rst 10>;
 			clock-frequency = <400000>;
 		};
 
@@ -412,6 +458,13 @@
 				compatible = "socionext,uniphier-pxs2-reset";
 				#reset-cells = <1>;
 			};
+
+			pvtctl: pvtctl {
+				compatible = "socionext,uniphier-pxs2-thermal";
+				interrupts = <0 3 4>;
+				#thermal-sensor-cells = <0>;
+				socionext,tmod-calibration = <0x0f86 0x6844>;
+			};
 		};
 
 		usb0: usb@65b00000 {
@@ -459,6 +512,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand2cs>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-pxs3-ref.dts b/arch/arm/dts/uniphier-pxs3-ref.dts
index 27de84d..f549610 100644
--- a/arch/arm/dts/uniphier-pxs3-ref.dts
+++ b/arch/arm/dts/uniphier-pxs3-ref.dts
@@ -38,13 +38,21 @@
 };
 
 &ethsc {
-	interrupts = <0 52 4>;
+	interrupts = <4 8>;
 };
 
 &serial0 {
 	status = "okay";
 };
 
+&gpio {
+	xirq4 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(4) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-pxs3.dtsi b/arch/arm/dts/uniphier-pxs3.dtsi
index a004bd1..9c3aad5 100644
--- a/arch/arm/dts/uniphier-pxs3.dtsi
+++ b/arch/arm/dts/uniphier-pxs3.dtsi
@@ -7,6 +7,9 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/gpio/uniphier-gpio.h>
+
 /memreserve/ 0x80000000 0x02000000;
 
 / {
@@ -73,7 +76,7 @@
 		};
 	};
 
-	cluster0_opp: opp_table {
+	cluster0_opp: opp-table {
 		compatible = "operating-points-v2";
 		opp-shared;
 
@@ -124,6 +127,11 @@
 		};
 	};
 
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		reset-gpios = <&gpio UNIPHIER_GPIO_PORT(5, 7) GPIO_ACTIVE_LOW>;
+	};
+
 	timer {
 		compatible = "arm,armv8-timer";
 		interrupts = <1 13 4>,
@@ -147,6 +155,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -158,6 +167,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -169,6 +179,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -180,6 +191,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <58820000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -197,6 +209,8 @@
 						  "gpio_range1",
 						  "gpio_range2";
 			ngpios = <286>;
+			socionext,interrupt-ranges = <0 48 16>, <16 154 5>,
+						     <21 217 3>;
 		};
 
 		i2c0: i2c@58780000 {
@@ -209,6 +223,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -222,6 +237,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -235,6 +251,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c2>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <100000>;
 		};
 
@@ -248,6 +265,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -259,6 +277,7 @@
 			#size-cells = <0>;
 			interrupts = <0 26 4>;
 			clocks = <&peri_clk 10>;
+			resets = <&peri_rst 10>;
 			clock-frequency = <400000>;
 		};
 
@@ -316,9 +335,11 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_emmc_1v8>;
 			clocks = <&sys_clk 4>;
+			resets = <&sys_rst 4>;
 			bus-width = <8>;
 			mmc-ddr-1_8v;
 			mmc-hs200-1_8v;
+			mmc-pwrseq = <&emmc_pwrseq>;
 			cdns,phy-input-delay-legacy = <4>;
 			cdns,phy-input-delay-mmc-highspeed = <2>;
 			cdns,phy-input-delay-mmc-ddr = <3>;
@@ -350,6 +371,24 @@
 			};
 		};
 
+		soc-glue@5f900000 {
+			compatible = "socionext,uniphier-pxs3-soc-glue-debug",
+				     "simple-mfd";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0 0x5f900000 0x2000>;
+
+			efuse@100 {
+				compatible = "socionext,uniphier-efuse";
+				reg = <0x100 0x28>;
+			};
+
+			efuse@200 {
+				compatible = "socionext,uniphier-efuse";
+				reg = <0x200 0x68>;
+			};
+		};
+
 		aidet: aidet@5fc20000 {
 			compatible = "socionext,uniphier-pxs3-aidet";
 			reg = <0x5fc20000 0x200>;
@@ -431,6 +470,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-sld8-ref.dts b/arch/arm/dts/uniphier-sld8-ref.dts
index c94f0af..8fae1ed 100644
--- a/arch/arm/dts/uniphier-sld8-ref.dts
+++ b/arch/arm/dts/uniphier-sld8-ref.dts
@@ -38,7 +38,7 @@
 };
 
 &ethsc {
-	interrupts = <0 48 4>;
+	interrupts = <0 8>;
 };
 
 &serial0 {
@@ -53,6 +53,14 @@
 	status = "okay";
 };
 
+&gpio {
+	xirq0 {
+		gpio-hog;
+		gpios = <UNIPHIER_GPIO_IRQ(0) 0>;
+		input;
+	};
+};
+
 &i2c0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/uniphier-sld8.dtsi b/arch/arm/dts/uniphier-sld8.dtsi
index a3693b0..c759ac6 100644
--- a/arch/arm/dts/uniphier-sld8.dtsi
+++ b/arch/arm/dts/uniphier-sld8.dtsi
@@ -7,6 +7,8 @@
  * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  */
 
+#include <dt-bindings/gpio/uniphier-gpio.h>
+
 / {
 	compatible = "socionext,uniphier-sld8";
 	#address-cells = <1>;
@@ -37,7 +39,7 @@
 			clock-frequency = <25000000>;
 		};
 
-		arm_timer_clk: arm_timer_clk {
+		arm_timer_clk: arm-timer {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <50000000>;
@@ -72,6 +74,7 @@
 			pinctrl-0 = <&pinctrl_uart0>;
 			clocks = <&peri_clk 0>;
 			clock-frequency = <80000000>;
+			resets = <&peri_rst 0>;
 		};
 
 		serial1: serial@54006900 {
@@ -83,6 +86,7 @@
 			pinctrl-0 = <&pinctrl_uart1>;
 			clocks = <&peri_clk 1>;
 			clock-frequency = <80000000>;
+			resets = <&peri_rst 1>;
 		};
 
 		serial2: serial@54006a00 {
@@ -94,6 +98,7 @@
 			pinctrl-0 = <&pinctrl_uart2>;
 			clocks = <&peri_clk 2>;
 			clock-frequency = <80000000>;
+			resets = <&peri_rst 2>;
 		};
 
 		serial3: serial@54006b00 {
@@ -105,6 +110,7 @@
 			pinctrl-0 = <&pinctrl_uart3>;
 			clocks = <&peri_clk 3>;
 			clock-frequency = <80000000>;
+			resets = <&peri_rst 3>;
 		};
 
 		gpio: gpio@55000000 {
@@ -122,6 +128,7 @@
 						  "gpio_range1",
 						  "gpio_range2";
 			ngpios = <136>;
+			socionext,interrupt-ranges = <0 48 13>, <14 62 2>;
 		};
 
 		i2c0: i2c@58400000 {
@@ -134,6 +141,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c0>;
 			clocks = <&peri_clk 4>;
+			resets = <&peri_rst 4>;
 			clock-frequency = <100000>;
 		};
 
@@ -147,6 +155,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c1>;
 			clocks = <&peri_clk 5>;
+			resets = <&peri_rst 5>;
 			clock-frequency = <100000>;
 		};
 
@@ -160,6 +169,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c2>;
 			clocks = <&peri_clk 6>;
+			resets = <&peri_rst 6>;
 			clock-frequency = <400000>;
 		};
 
@@ -173,6 +183,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_i2c3>;
 			clocks = <&peri_clk 7>;
+			resets = <&peri_rst 7>;
 			clock-frequency = <100000>;
 		};
 
@@ -265,7 +276,8 @@
 			interrupts = <0 80 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb0>;
-			clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 8>,
+				 <&mio_clk 12>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
 				 <&mio_rst 12>;
 		};
@@ -277,7 +289,8 @@
 			interrupts = <0 81 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb1>;
-			clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 9>,
+				 <&mio_clk 13>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
 				 <&mio_rst 13>;
 		};
@@ -289,7 +302,8 @@
 			interrupts = <0 82 4>;
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_usb2>;
-			clocks = <&mio_clk 7>, <&mio_clk 10>, <&mio_clk 14>;
+			clocks = <&sys_clk 8>, <&mio_clk 7>, <&mio_clk 10>,
+				 <&mio_clk 14>;
 			resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>,
 				 <&mio_rst 14>;
 		};
@@ -358,6 +372,7 @@
 			pinctrl-names = "default";
 			pinctrl-0 = <&pinctrl_nand2cs>;
 			clocks = <&sys_clk 2>;
+			resets = <&sys_rst 2>;
 		};
 	};
 };
diff --git a/arch/arm/dts/uniphier-support-card.dtsi b/arch/arm/dts/uniphier-support-card.dtsi
index 6c825f1..e4e7e1b 100644
--- a/arch/arm/dts/uniphier-support-card.dtsi
+++ b/arch/arm/dts/uniphier-support-card.dtsi
@@ -11,11 +11,12 @@
 	status = "okay";
 	ranges = <1 0x00000000 0x42000000 0x02000000>;
 
-	support_card: support_card@1,1f00000 {
+	support_card: support-card@1,1f00000 {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <1>;
 		ranges = <0x00000000 1 0x01f00000 0x00100000>;
+		interrupt-parent = <&gpio>;
 
 		ethsc: ethernet@0 {
 			compatible = "smsc,lan9118", "smsc,lan9115";
diff --git a/arch/arm/dts/uniphier-v7-u-boot.dtsi b/arch/arm/dts/uniphier-v7-u-boot.dtsi
index 4a0c9c0..0094a45 100644
--- a/arch/arm/dts/uniphier-v7-u-boot.dtsi
+++ b/arch/arm/dts/uniphier-v7-u-boot.dtsi
@@ -36,19 +36,19 @@
 			pinctrl {
 				u-boot,dm-pre-reloc;
 
-				emmc_grp {
+				emmc {
 					u-boot,dm-pre-reloc;
 				};
 
-				uart0_grp {
+				uart0 {
 					u-boot,dm-pre-reloc;
 				};
 
-				uart1_grp {
+				uart1 {
 					u-boot,dm-pre-reloc;
 				};
 
-				uart2_grp {
+				uart2 {
 					u-boot,dm-pre-reloc;
 				};
 			};
diff --git a/arch/arm/mach-uniphier/sbc/sbc-ld11.c b/arch/arm/mach-uniphier/sbc/sbc-ld11.c
index e6b83ff..d075c47 100644
--- a/arch/arm/mach-uniphier/sbc/sbc-ld11.c
+++ b/arch/arm/mach-uniphier/sbc/sbc-ld11.c
@@ -21,5 +21,5 @@ void uniphier_ld11_sbc_init(void)
 
 	/* pins for NAND and System Bus are multiplexed */
 	if (spl_boot_device() != BOOT_DEVICE_NAND)
-		uniphier_pin_init("system_bus_grp");
+		uniphier_pin_init("system-bus");
 }
diff --git a/arch/arm/mach-uniphier/sbc/sbc-pxs2.c b/arch/arm/mach-uniphier/sbc/sbc-pxs2.c
index 0e0ba27..9ee2646 100644
--- a/arch/arm/mach-uniphier/sbc/sbc-pxs2.c
+++ b/arch/arm/mach-uniphier/sbc/sbc-pxs2.c
@@ -17,5 +17,5 @@ void uniphier_pxs2_sbc_init(void)
 	/* system bus output enable */
 	writel(0x17, PC0CTRL);
 
-	uniphier_pin_init("system_bus_grp");	/* PXs3 */
+	uniphier_pin_init("system-bus");	/* PXs3 */
 }