Merge tag 'renesas-arm-dt-for-v5.3' of...

Merge tag 'renesas-arm-dt-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/dt

Renesas ARM Based SoC DT Updates for v5.3

* Renesas SoC based boards
  - Use ip=on for bootargs

* Renesas R-Car Gen 2 SOC based boards
  - Configure PMIC IRQ pinmux

* R-Car V2H (r8a7792) SoC
  - Describe CMT devices in DT

* RZ/G1C (r8a77470) based iWave SBC (iwg23s-sbc) and
  RZ/G1N (r8a7744) based boards:
  - Correct SDHI2 VccQ regulator to fix SDR50 mode

* RZ/A2M (r7s9210) based rza2mevb EVB
  RZ/A1H (r7s72100) based rskrza1 board
  - Describe input switch in DT

* RZ/A2M (r7s9210) based rza2mevb EVB
  - Sort nodes to ease future maintenance
  - Add USB host, Ethernet and SDHI support

* RZ/A2M (r7s9210) and RZ/A1H (r7s72100) SoCs
  - Describe IRQC device in DT

* tag 'renesas-arm-dt-for-v5.3' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
  ARM: dts: r8a7792: Add CMT0 and CMT1 to r8a7792
  ARM: dts: iwg23s-sbc: Fix SDHI2 VccQ regulator
  ARM: dts: iwg20d-q7-common: Fix SDHI1 VccQ regularor
  ARM: dts: rza2mevb: Add input switch
  ARM: dts: r7s9210: Add IRQC device node
  ARM: dts: rza2mevb: sort nodes of rza2mevb board
  ARM: dts: renesas: Use ip=on for bootargs
  ARM: dts: rza2mevb: Add USB Host support
  ARM: dts: r7s9210: Add USB Device support
  ARM: dts: r7s9210: Add USB Host support
  ARM: dts: rskrza1: Add input switches
  ARM: dts: r7s72100: Add IRQC device node
  ARM: dts: r8a779x: Configure PMIC IRQ pinmux
  ARM: dts: rza2mevb: Add 48MHz USB clock
  ARM: dts: r7s9210: Add USB clock
  ARM: dts: rza2mevb: add ethernet aliases
  ARM: dts: rza2mevb: Add SDHI support
  ARM: dts: rza2mevb: Add Ethernet support
  ARM: dts: r7s9210: Add SDHI support
  ARM: dts: r7s9210: Add RIIC support
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/boot/dts/emev2-kzm9d.dts

@@ -25,7 +25,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial1:115200n8";
 	};
 

arch/arm/boot/dts/iwg20d-q7-common.dtsi

@@ -87,7 +87,7 @@ vccq_sdhi1: regulator-vccq-sdhi1 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
+		gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
 		gpios-states = <1>;
 		states = <3300000 1
 			  1800000 0>;

arch/arm/boot/dts/r7s72100-genmai.dts

@@ -20,7 +20,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r7s72100-rskrza1.dts

@@ -8,6 +8,7 @@
 /dts-v1/;
 #include "r7s72100.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/r7s72100-pinctrl.h>
 
 / {
@@ -28,6 +29,37 @@ memory@8000000 {
 		reg = <0x08000000 0x02000000>;
 	};
 
+	keyboard {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&keyboard_pins>;
+
+		key-1 {
+			interrupt-parent = <&irqc>;
+			interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_1>;
+			label = "SW1";
+			wakeup-source;
+		};
+
+		key-2 {
+			interrupt-parent = <&irqc>;
+			interrupts = <2 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_2>;
+			label = "SW2";
+			wakeup-source;
+		};
+
+		key-3 {
+			interrupt-parent = <&irqc>;
+			interrupts = <5 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_3>;
+			label = "SW3";
+			wakeup-source;
+		};
+	};
+
 	lbsc {
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -101,6 +133,12 @@ i2c3_pins: i2c3 {
 			 <RZA1_PINMUX(1, 7, 1)>;	/* RIIC3SDA */
 	};
 
+	keyboard_pins: keyboard {
+		pinmux = <RZA1_PINMUX(1, 9, 3)>,	/* IRQ3 */
+			 <RZA1_PINMUX(1, 8, 3)>,	/* IRQ2 */
+			 <RZA1_PINMUX(1, 11, 3)>;	/* IRQ5 */
+	};
+
 	/* Serial Console */
 	scif2_pins: serial2 {
 		pinmux = <RZA1_PINMUX(3, 0, 6)>,	/* TxD2 */

arch/arm/boot/dts/r7s72100.dtsi

@@ -670,6 +670,25 @@ i2c3: i2c@fcfeec00 {
 			status = "disabled";
 		};
 
+		irqc: interrupt-controller@fcfef800 {
+			compatible = "renesas,r7s72100-irqc",
+				     "renesas,rza1-irqc";
+			#interrupt-cells = <2>;
+			#address-cells = <0>;
+			interrupt-controller;
+			reg = <0xfcfef800 0x6>;
+			interrupt-map =
+				<0 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+				<1 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+				<2 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+				<3 0 &gic GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+				<4 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+				<5 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+				<6 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+				<7 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-map-mask = <7 0>;
+		};
+
 		mtu2: timer@fcff0000 {
 			compatible = "renesas,mtu2-r7s72100", "renesas,mtu2";
 			reg = <0xfcff0000 0x400>;

arch/arm/boot/dts/r7s9210-rza2mevb.dts

@@ -9,6 +9,7 @@
 /dts-v1/;
 #include "r7s9210.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/r7s9210-pinctrl.h>
 
 / {
@@ -17,6 +18,8 @@ / {
 
 	aliases {
 		serial0 = &scif4;
+		ethernet0 = &ether0;
+		ethernet1 = &ether1;
 	};
 
 	chosen {
@@ -24,9 +27,19 @@ chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
-	memory@40000000 {
-		device_type = "memory";
-		reg = <0x40000000 0x00800000>;	 /* HyperRAM */
+	keyboard {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&keyboard_pins>;
+
+		key-3 {
+			interrupt-parent = <&irqc>;
+			interrupts = <0 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_3>;
+			label = "SW3";
+			wakeup-source;
+		};
 	};
 
 	lbsc {
@@ -44,6 +57,41 @@ green {
 			gpios = <&pinctrl RZA2_PIN(PORTC, 1) GPIO_ACTIVE_HIGH>;
 		};
 	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0x40000000 0x00800000>;	 /* HyperRAM */
+	};
+};
+
+&ehci0 {
+	status = "okay";
+};
+
+&ehci1 {
+	status = "okay";
+};
+
+&ether0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&eth0_pins>;
+	status = "okay";
+	renesas,no-ether-link;
+	phy-handle = <&phy0>;
+	phy0: ethernet-phy@0 {
+		reg = <0>;
+	};
+};
+
+&ether1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&eth1_pins>;
+	status = "okay";
+	renesas,no-ether-link;
+	phy-handle = <&phy1>;
+	phy1: ethernet-phy@1 {
+		reg = <0>;
+	};
 };
 
 /* EXTAL */
@@ -51,26 +99,80 @@ &extal_clk {
 	clock-frequency = <24000000>;	/* 24MHz */
 };
 
-/* RTC_X1 */
-&rtc_x1_clk {
-	clock-frequency = <32768>;
+/* High resolution System tick timers */
+&ostm0 {
+	status = "okay";
+};
+
+&ostm1 {
+	status = "okay";
 };
 
 &pinctrl {
+	eth0_pins: eth0 {
+		pinmux = <RZA2_PINMUX(PORTE, 0, 7)>, /* REF50CK0 */
+			 <RZA2_PINMUX(PORT6, 1, 7)>, /* RMMI0_TXDEN */
+			 <RZA2_PINMUX(PORT6, 2, 7)>, /* RMII0_TXD0 */
+			 <RZA2_PINMUX(PORT6, 3, 7)>, /* RMII0_TXD1 */
+			 <RZA2_PINMUX(PORTE, 4, 7)>, /* RMII0_CRSDV */
+			 <RZA2_PINMUX(PORTE, 1, 7)>, /* RMII0_RXD0 */
+			 <RZA2_PINMUX(PORTE, 2, 7)>, /* RMII0_RXD1 */
+			 <RZA2_PINMUX(PORTE, 3, 7)>, /* RMII0_RXER */
+			 <RZA2_PINMUX(PORTE, 5, 1)>, /* ET0_MDC */
+			 <RZA2_PINMUX(PORTE, 6, 1)>, /* ET0_MDIO */
+			 <RZA2_PINMUX(PORTL, 0, 5)>; /* IRQ4 */
+	};
+
+	eth1_pins: eth1 {
+		pinmux = <RZA2_PINMUX(PORTK, 3, 7)>, /* REF50CK1 */
+			 <RZA2_PINMUX(PORTK, 0, 7)>, /* RMMI1_TXDEN */
+			 <RZA2_PINMUX(PORTK, 1, 7)>, /* RMII1_TXD0 */
+			 <RZA2_PINMUX(PORTK, 2, 7)>, /* RMII1_TXD1 */
+			 <RZA2_PINMUX(PORT3, 2, 7)>, /* RMII1_CRSDV */
+			 <RZA2_PINMUX(PORTK, 4, 7)>, /* RMII1_RXD0 */
+			 <RZA2_PINMUX(PORT3, 5, 7)>, /* RMII1_RXD1 */
+			 <RZA2_PINMUX(PORT3, 1, 7)>, /* RMII1_RXER */
+			 <RZA2_PINMUX(PORT3, 3, 1)>, /* ET1_MDC */
+			 <RZA2_PINMUX(PORT3, 4, 1)>, /* ET1_MDIO */
+			 <RZA2_PINMUX(PORTL, 1, 5)>; /* IRQ5 */
+	};
+
+	keyboard_pins: keyboard {
+		pinmux = <RZA2_PINMUX(PORTJ, 1, 6)>;	/* IRQ0 */
+	};
+
 	/* Serial Console */
 	scif4_pins: serial4 {
 		pinmux = <RZA2_PINMUX(PORT9, 0, 4)>,	/* TxD4 */
 			 <RZA2_PINMUX(PORT9, 1, 4)>;	/* RxD4 */
 	};
-};
 
-/* High resolution System tick timers */
-&ostm0 {
-	status = "okay";
+	sdhi0_pins: sdhi0 {
+		pinmux = <RZA2_PINMUX(PORT5, 0, 3)>,	/* SD0_CD */
+			 <RZA2_PINMUX(PORT5, 1, 3)>;	/* SD0_WP */
+	};
+
+	sdhi1_pins: sdhi1 {
+		pinmux = <RZA2_PINMUX(PORT5, 4, 3)>,	/* SD1_CD */
+			 <RZA2_PINMUX(PORT5, 5, 3)>;	/* SD1_WP */
+	};
+
+	usb0_pins: usb0 {
+		pinmux = <RZA2_PINMUX(PORT5, 2, 3)>,	/* VBUSIN0 */
+			 <RZA2_PINMUX(PORTC, 6, 1)>,	/* VBUSEN0 */
+			 <RZA2_PINMUX(PORTC, 7, 1)>;	/* OVRCUR0 */
+	};
+
+	usb1_pins: usb1 {
+		pinmux = <RZA2_PINMUX(PORTC, 0, 1)>,	/* VBUSIN1 */
+			 <RZA2_PINMUX(PORTC, 5, 1)>,	/* VBUSEN1 */
+			 <RZA2_PINMUX(PORT7, 5, 5)>;	/* OVRCUR1 */
+	};
 };
 
-&ostm1 {
-	status = "okay";
+/* RTC_X1 */
+&rtc_x1_clk {
+	clock-frequency = <32768>;
 };
 
 /* Serial Console */
@@ -80,3 +182,38 @@ &scif4 {
 
 	status = "okay";
 };
+
+&sdhi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhi0_pins>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+&sdhi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdhi1_pins>;
+	bus-width = <4>;
+	status = "okay";
+};
+
+/* USB-0 as Host */
+&usb2_phy0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
+	dr_mode = "host";	/* Requires JP3 to be fitted */
+	status = "okay";
+};
+
+/* USB-1 as Host */
+&usb2_phy1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb1_pins>;
+	dr_mode = "host";
+	status = "okay";
+};
+
+/* USB_X1 */
+&usb_x1_clk {
+	clock-frequency = <48000000>;
+};

arch/arm/boot/dts/r7s9210.dtsi

@@ -30,6 +30,13 @@ rtc_x1_clk: rtc_x1 {
 		clock-frequency = <0>;
 	};
 
+	usb_x1_clk: usb_x1 {
+		#clock-cells = <0>;
+		compatible = "fixed-clock";
+		/* If clk present, value (48000000) must be set by board */
+		clock-frequency = <0>;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -146,6 +153,152 @@ scif4: serial@e8009000 {
 			status = "disabled";
 		};
 
+		spi0: spi@e800c800 {
+			compatible = "renesas,rspi-r7s9210", "renesas,rspi-rz";
+			reg = <0xe800c800 0x24>;
+			interrupts = <GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "error", "rx", "tx";
+			clocks = <&cpg CPG_MOD 97>;
+			power-domains = <&cpg>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		spi1: spi@e800d000 {
+			compatible = "renesas,rspi-r7s9210", "renesas,rspi-rz";
+			reg = <0xe800d000 0x24>;
+			interrupts = <GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "error", "rx", "tx";
+			clocks = <&cpg CPG_MOD 96>;
+			power-domains = <&cpg>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		spi2: spi@e800d800 {
+			compatible = "renesas,rspi-r7s9210", "renesas,rspi-rz";
+			reg = <0xe800d800 0x24>;
+			interrupts = <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 319 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-names = "error", "rx", "tx";
+			clocks = <&cpg CPG_MOD 95>;
+			power-domains = <&cpg>;
+			num-cs = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		ether0: ethernet@e8204000 {
+			compatible = "renesas,ether-r7s9210";
+			reg = <0xe8204000 0x200>;
+			interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 65>;
+			power-domains = <&cpg>;
+
+			phy-mode = "rmii";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		ether1: ethernet@e8204200 {
+			compatible = "renesas,ether-r7s9210";
+			reg = <0xe8204200 0x200>;
+			interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 64>;
+			power-domains = <&cpg>;
+			phy-mode = "rmii";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
+		i2c0: i2c@e803a000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
+			reg = <0xe803a000 0x44>;
+			interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 233 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 234 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 235 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 236 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 87>;
+			power-domains = <&cpg>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		i2c1: i2c@e803a400 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
+			reg = <0xe803a400 0x44>;
+			interrupts = <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 241 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 242 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 86>;
+			power-domains = <&cpg>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		i2c2: i2c@e803a800 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
+			reg = <0xe803a800 0x44>;
+			interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 249 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 250 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 85>;
+			power-domains = <&cpg>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
+		i2c3: i2c@e803ac00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "renesas,riic-r7s9210", "renesas,riic-rz";
+			reg = <0xe803ac00 0x44>;
+			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 257 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 258 IRQ_TYPE_EDGE_RISING>,
+				     <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 84>;
+			power-domains = <&cpg>;
+			clock-frequency = <100000>;
+			status = "disabled";
+		};
+
 		ostm0: timer@e803b000 {
 			compatible = "renesas,r7s9210-ostm", "renesas,ostm";
 			reg = <0xe803b000 0x30>;
@@ -176,6 +329,120 @@ ostm2: timer@e803d000 {
 			status = "disabled";
 		};
 
+		ohci0: usb@e8218000 {
+			compatible = "generic-ohci";
+			reg = <0xe8218000 0x100>;
+			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 61>;
+			phys = <&usb2_phy0>;
+			phy-names = "usb";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		ehci0: usb@e8218100 {
+			compatible = "generic-ehci";
+			reg = <0xe8218100 0x100>;
+			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 61>;
+			phys = <&usb2_phy0>;
+			phy-names = "usb";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		usb2_phy0: usb-phy@e8218200 {
+			compatible = "renesas,usb2-phy-r7s9210", "renesas,rcar-gen3-usb2-phy";
+			reg = <0xe8218200 0x700>;
+			interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 61>, <&usb_x1_clk>;
+			clock-names = "fck", "usb_x1";
+			power-domains = <&cpg>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
+		usbhs0: usb@e8219000 {
+			compatible = "renesas,usbhs-r7s9210", "renesas,rza2-usbhs";
+			reg = <0xe8219000 0x724>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 61>;
+			renesas,buswait = <7>;
+			phys = <&usb2_phy0>;
+			phy-names = "usb";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		ohci1: usb@e821a000 {
+			compatible = "generic-ohci";
+			reg = <0xe821a000 0x100>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 60>;
+			phys = <&usb2_phy1>;
+			phy-names = "usb";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		ehci1: usb@e821a100 {
+			compatible = "generic-ehci";
+			reg = <0xe821a100 0x100>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 60>;
+			phys = <&usb2_phy1>;
+			phy-names = "usb";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		usb2_phy1: usb-phy@e821a200 {
+			compatible = "renesas,usb2-phy-r7s9210", "renesas,rcar-gen3-usb2-phy";
+			reg = <0xe821a200 0x700>;
+			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 60>, <&usb_x1_clk>;
+			clock-names = "fck", "usb_x1";
+			power-domains = <&cpg>;
+			#phy-cells = <0>;
+			status = "disabled";
+		};
+
+		usbhs1: usb@e821b000 {
+			compatible = "renesas,usbhs-r7s9210", "renesas,rza2-usbhs";
+			reg = <0xe821b000 0x724>;
+			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 60>;
+			renesas,buswait = <7>;
+			phys = <&usb2_phy1>;
+			phy-names = "usb";
+			power-domains = <&cpg>;
+			status = "disabled";
+		};
+
+		sdhi0: sd@e8228000 {
+			compatible = "renesas,sdhi-r7s9210";
+			reg = <0xe8228000 0x8c0>;
+			interrupts = <GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 103>, <&cpg CPG_MOD 102>;
+			clock-names = "core", "cd";
+			power-domains = <&cpg>;
+			cap-sd-highspeed;
+			cap-sdio-irq;
+			status = "disabled";
+		};
+
+		sdhi1: sd@e822a000 {
+			compatible = "renesas,sdhi-r7s9210";
+			reg = <0xe822a000 0x8c0>;
+			interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 101>, <&cpg CPG_MOD 100>;
+			clock-names = "core", "cd";
+			power-domains = <&cpg>;
+			cap-sd-highspeed;
+			cap-sdio-irq;
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@e8221000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;
@@ -206,6 +473,25 @@ bsid: chipid@fcfe8004 {
 			reg = <0xfcfe8004 4>;
 		};
 
+		irqc: interrupt-controller@fcfef800 {
+			compatible = "renesas,r7s9210-irqc",
+				     "renesas,rza1-irqc";
+			#interrupt-cells = <2>;
+			#address-cells = <0>;
+			interrupt-controller;
+			reg = <0xfcfef800 0x6>;
+			interrupt-map =
+				<0 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
+				<1 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
+				<2 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
+				<3 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+				<4 0 &gic GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+				<5 0 &gic GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+				<6 0 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
+				<7 0 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-map-mask = <7 0>;
+		};
+
 		pinctrl: pin-controller@fcffe000 {
 			compatible = "renesas,r7s9210-pinctrl";
 			reg = <0xfcffe000 0x1000>;

arch/arm/boot/dts/r8a73a4-ape6evm.dts

@@ -19,7 +19,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7740-armadillo800eva.dts

@@ -21,7 +21,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "earlyprintk ignore_loglevel root=/dev/nfs ip=dhcp rw";
+		bootargs = "earlyprintk ignore_loglevel root=/dev/nfs ip=on rw";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7743-sk-rzg1m.dts

@@ -17,7 +17,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7745-iwg22d-sodimm.dts

@@ -42,7 +42,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial3:115200n8";
 	};
 

arch/arm/boot/dts/r8a7745-sk-rzg1e.dts

@@ -17,7 +17,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts

@@ -18,7 +18,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial1:115200n8";
 	};
 
@@ -63,7 +63,7 @@ vccq_sdhi2: regulator-vccq-sdhi2 {
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
 
-		gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+		gpios = <&gpio2 24 GPIO_ACTIVE_HIGH>;
 		gpios-states = <1>;
 		states = <3300000 1
 			  1800000 0>;

arch/arm/boot/dts/r8a7778-bockw.dts

@@ -25,7 +25,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7779-marzen.dts

@@ -21,7 +21,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7790-lager.dts

@@ -56,7 +56,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
@@ -423,6 +423,8 @@ adv7612_out: endpoint {
 	 */
 	i2cpwr: i2c-13 {
 		compatible = "i2c-demux-pinctrl";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_irq_pins>;
 		i2c-parent = <&iic3>, <&i2c3>;
 		i2c-bus-name = "i2c-pwr";
 		#address-cells = <1>;
@@ -615,6 +617,11 @@ iic3_pins: iic3 {
 		function = "iic3";
 	};
 
+	pmic_irq_pins: pmicirq {
+		groups = "intc_irq2";
+		function = "intc";
+	};
+
 	hsusb_pins: hsusb {
 		groups = "usb0_ovc_vbus";
 		function = "usb0";

arch/arm/boot/dts/r8a7790-stout.dts

@@ -19,7 +19,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
@@ -179,6 +179,11 @@ iic3_pins: iic3 {
 		function = "iic3";
 	};
 
+	pmic_irq_pins: pmicirq {
+		groups = "intc_irq2";
+		function = "intc";
+	};
+
 	usb0_pins: usb0 {
 		groups = "usb0";
 		function = "usb0";
@@ -317,7 +322,7 @@ adv7511_out: endpoint {
 
 &iic3 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&iic3_pins>;
+	pinctrl-0 = <&iic3_pins &pmic_irq_pins>;
 	status = "okay";
 
 	pmic@58 {

arch/arm/boot/dts/r8a7791-koelsch.dts

@@ -56,7 +56,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
@@ -540,6 +540,11 @@ phy1_pins: phy1 {
 		function = "intc";
 	};
 
+	pmic_irq_pins: pmicirq {
+		groups = "intc_irq2";
+		function = "intc";
+	};
+
 	sdhi0_pins: sd0 {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
@@ -776,6 +781,8 @@ &i2c4 {
 };
 
 &i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pmic_irq_pins>;
 	status = "okay";
 	clock-frequency = <100000>;
 

arch/arm/boot/dts/r8a7791-porter.dts

@@ -31,7 +31,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
@@ -228,6 +228,11 @@ phy1_pins: phy1 {
 		function = "intc";
 	};
 
+	pmic_irq_pins: pmicirq {
+		groups = "intc_irq2";
+		function = "intc";
+	};
+
 	sdhi0_pins: sd0 {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
@@ -373,6 +378,8 @@ &i2c2 {
 };
 
 &i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pmic_irq_pins>;
 	status = "okay";
 	clock-frequency = <100000>;
 

arch/arm/boot/dts/r8a7792-blanche.dts

@@ -21,7 +21,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
@@ -234,6 +234,11 @@ du1_pins: du1 {
 		groups = "du1_rgb666", "du1_sync", "du1_disp";
 		function = "du1";
 	};
+
+	pmic_irq_pins: pmicirq {
+		groups = "intc_irq2";
+		function = "intc";
+	};
 };
 
 &rwdt {
@@ -314,6 +319,8 @@ &iic3 {
 	pmic@58 {
 		compatible = "dlg,da9063";
 		reg = <0x58>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pmic_irq_pins>;
 		interrupt-parent = <&irqc>;
 		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 		interrupt-controller;

arch/arm/boot/dts/r8a7792-wheat.dts

@@ -20,7 +20,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7792.dtsi

@@ -875,6 +875,40 @@ prr: chipid@ff000044 {
 			compatible = "renesas,prr";
 			reg = <0 0xff000044 0 4>;
 		};
+
+		cmt0: timer@ffca0000 {
+			compatible = "renesas,r8a7792-cmt0",
+				     "renesas,rcar-gen2-cmt0";
+			reg = <0 0xffca0000 0 0x1004>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 124>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A7792_PD_ALWAYS_ON>;
+			resets = <&cpg 124>;
+
+			status = "disabled";
+		};
+
+		cmt1: timer@e6130000 {
+			compatible = "renesas,r8a7792-cmt1",
+				     "renesas,rcar-gen2-cmt1";
+			reg = <0 0xe6130000 0 0x1004>;
+			interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 329>;
+			clock-names = "fck";
+			power-domains = <&sysc R8A7792_PD_ALWAYS_ON>;
+			resets = <&cpg 329>;
+
+			status = "disabled";
+		};
 	};
 
 	timer {

arch/arm/boot/dts/r8a7793-gose.dts

@@ -52,7 +52,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 
@@ -514,6 +514,11 @@ phy1_pins: phy1 {
 		function = "intc";
 	};
 
+	pmic_irq_pins: pmicirq {
+		groups = "intc_irq2";
+		function = "intc";
+	};
+
 	sdhi0_pins: sd0 {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
@@ -711,6 +716,8 @@ &i2c2 {
 };
 
 &i2c6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pmic_irq_pins>;
 	status = "okay";
 	clock-frequency = <100000>;
 

arch/arm/boot/dts/r8a7794-alt.dts

@@ -22,7 +22,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/r8a7794-silk.dts

@@ -34,7 +34,7 @@ aliases {
 	};
 
 	chosen {
-		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
+		bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
 		stdout-path = "serial0:115200n8";
 	};
 

arch/arm/boot/dts/sh73a0-kzm9g.dts

@@ -36,7 +36,7 @@ cpu@0 {
 	};
 
 	chosen {
-		bootargs = "root=/dev/nfs ip=dhcp ignore_loglevel rw";
+		bootargs = "root=/dev/nfs ip=on ignore_loglevel rw";
 		stdout-path = "serial0:115200n8";
 	};