Commit 0ba8e918 authored by Linus Walleij's avatar Linus Walleij
Browse files

Merge tag 'spacemit-dt-for-7.1-1' of https://github.com/spacemit-com/linux into soc/dt 

RISC-V SpacemiT DT changes for 7.1

For K3 SoC
- Add I2C support
- Add PMIC regulator tree
- Add ethernet support
- Add pinctrl/GPIO/Clock
- Enable full UART support

For K1 SoC
 On Milk-V Jupiter
- Enable PCIe/USB on
- Enable QSPI/SPI NOR
- Enable EEPROM, LEDs
 Others
- Fix PMIC supply properties
- Fix PCIe missing power regulator

* tag 'spacemit-dt-for-7.1-1' of https://github.com/spacemit-com/linux

:
  dts: riscv: spacemit: k3: add P1 PMIC regulator tree
  dts: riscv: spacemit: k3: Add i2c nodes
  riscv: dts: spacemit: enable PCIe ports on Milk-V Jupiter
  riscv: dts: spacemit: enable USB 3 ports on Milk-V Jupiter
  riscv: dts: spacemit: enable QSPI and add SPI NOR on Milk-V Jupiter
  riscv: dts: spacemit: add i2c aliases on Milk-V Jupiter
  riscv: dts: spacemit: add 24c04 eeprom on Milk-V Jupiter
  riscv: dts: spacemit: add LEDs for Milk-V Jupiter board
  riscv: dts: spacemit: Add ethernet device for K3
  riscv: dts: spacemit: drop incorrect pinctrl for combo PHY
  riscv: dts: spacemit: reorder phy nodes for K1
  riscv: dts: spacemit: k3: add full resource to UART
  riscv: dts: spacemit: k3: add GPIO support
  riscv: dts: spacemit: k3: add pinctrl support
  riscv: dts: spacemit: k3: add clock tree
  dt-bindings: serial: 8250: spacemit: fix clock property for K3 SoC
  riscv: dts: spacemit: Add 'linux,pci-domain' to PCIe nodes for K1
  riscv: dts: spacemit: adapt regulator node name to preferred form
  riscv: dts: spacemit: Update PMIC supply properties for BPI-F3 and Jupiter
  riscv: dts: spacemit: pcie: fix missing power regulator

Signed-off-by: default avatarLinus Walleij <linusw@kernel.org>
parents b5bfa8a9 af62a095

Documentation/devicetree/bindings/serial/8250.yaml

+4 −1
Original line number Diff line number Diff line
@@ -63,7 +63,9 @@ allOf: 
      properties:

        compatible:

          contains:

            const: spacemit,k1-uart

            enum:

              - spacemit,k1-uart

              - spacemit,k3-uart

    then:

      properties:

        clock-names:
@@ -76,6 +78,7 @@ allOf: 
          contains:

            enum:

              - spacemit,k1-uart

              - spacemit,k3-uart

              - nxp,lpc1850-uart

    then:

      required:

arch/riscv/boot/dts/spacemit/k1-bananapi-f3.dts

+17 −9
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ led1 { 
		};

	};



	pcie_vcc_3v3: pcie-vcc3v3 {

	pcie_vcc_3v3: regulator-pcie-vcc3v3 {

		compatible = "regulator-fixed";

		regulator-name = "PCIE_VCC3V3";

		regulator-min-microvolt = <3300000>;
@@ -41,7 +41,7 @@ pcie_vcc_3v3: pcie-vcc3v3 { 
		regulator-always-on;

	};



	reg_dc_in: dc-in-12v {

	reg_dc_in: regulator-dc-in-12v {

		compatible = "regulator-fixed";

		regulator-name = "dc_in_12v";

		regulator-min-microvolt = <12000000>;
@@ -50,7 +50,7 @@ reg_dc_in: dc-in-12v { 
		regulator-always-on;

	};



	reg_vcc_4v: vcc-4v {

	reg_vcc_4v: regulator-vcc-4v {

		compatible = "regulator-fixed";

		regulator-name = "vcc_4v";

		regulator-min-microvolt = <4000000>;
@@ -60,7 +60,7 @@ reg_vcc_4v: vcc-4v { 
		vin-supply = <&reg_dc_in>;

	};



	usb3-vbus-5v {

	regulator-usb3-vbus-5v {

		compatible = "regulator-fixed";

		regulator-name = "USB30_VBUS";

		regulator-min-microvolt = <5000000>;
@@ -70,7 +70,7 @@ usb3-vbus-5v { 
		enable-active-high;

	};



	usb3_hub_5v: usb3-hub-5v {

	usb3_hub_5v: regulator-usb3-hub-5v {

		compatible = "regulator-fixed";

		regulator-name = "USB30_HUB";

		regulator-min-microvolt = <5000000>;
@@ -81,8 +81,6 @@ usb3_hub_5v: usb3-hub-5v { 
};



&combo_phy {

	pinctrl-names = "default";

	pinctrl-0 = <&pcie0_3_cfg>;

	status = "okay";

};
@@ -190,7 +188,15 @@ pmic@41 { 
		compatible = "spacemit,p1";

		reg = <0x41>;

		interrupts = <64>;

		vin-supply = <&reg_vcc_4v>;

		vin1-supply = <&reg_vcc_4v>;

		vin2-supply = <&reg_vcc_4v>;

		vin3-supply = <&reg_vcc_4v>;

		vin4-supply = <&reg_vcc_4v>;

		vin5-supply = <&reg_vcc_4v>;

		vin6-supply = <&reg_vcc_4v>;

		aldoin-supply = <&reg_vcc_4v>;

		dldoin1-supply = <&buck5>;

		dldoin2-supply = <&buck5>;



		regulators {

			buck1 {
@@ -221,7 +227,7 @@ buck4 { 
				regulator-always-on;

			};



			buck5 {

			buck5: buck5 {

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <3450000>;

				regulator-ramp-delay = <5000>;
@@ -305,6 +311,7 @@ &pcie1_phy { 


&pcie1_port {

	phys = <&pcie1_phy>;

	vpcie3v3-supply = <&pcie_vcc_3v3>;

};



&pcie1 {
@@ -320,6 +327,7 @@ &pcie2_phy { 


&pcie2_port {

	phys = <&pcie2_phy>;

	vpcie3v3-supply = <&pcie_vcc_3v3>;

};



&pcie2 {

arch/riscv/boot/dts/spacemit/k1-milkv-jupiter.dts

+199 −5
Original line number Diff line number Diff line
@@ -15,13 +15,42 @@ aliases { 
		ethernet0 = &eth0;

		ethernet1 = &eth1;

		serial0 = &uart0;

		i2c2 = &i2c2;

		i2c8 = &i2c8;

	};



	chosen {

		stdout-path = "serial0";

	};



	reg_dc_in: dc-in-12v {

	leds {

		compatible = "gpio-leds";



		led1 {

			label = "pwr-led";

			gpios = <&gpio K1_GPIO(96) GPIO_ACTIVE_HIGH>;

			linux,default-trigger = "default-on";

			default-state = "on";

		};



		led2 {

			label = "hdd-led";

			gpios = <&gpio K1_GPIO(92) GPIO_ACTIVE_HIGH>;

			linux,default-trigger = "disk-activity";

		};

	};



	pcie_vcc_3v3: regulator-pcie-vcc3v3 {

		compatible = "regulator-fixed";

		regulator-name = "pcie_vcc3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		regulator-boot-on;

		regulator-always-on;

		vin-supply = <&reg_dc_in>;

	};



	reg_dc_in: regulator-dc-in-12v {

		compatible = "regulator-fixed";

		regulator-name = "dc_in_12v";

		regulator-min-microvolt = <12000000>;
@@ -30,7 +59,7 @@ reg_dc_in: dc-in-12v { 
		regulator-always-on;

	};



	reg_vcc_4v: vcc-4v {

	reg_vcc_4v: regulator-vcc-4v {

		compatible = "regulator-fixed";

		regulator-name = "vcc_4v";

		regulator-min-microvolt = <4000000>;
@@ -39,6 +68,41 @@ reg_vcc_4v: vcc-4v { 
		regulator-always-on;

		vin-supply = <&reg_dc_in>;

	};



	reg_vcc_5v: regulator-vcc-5v {

		compatible = "regulator-fixed";

		regulator-name = "vcc_5v";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-boot-on;

		regulator-always-on;

		vin-supply = <&reg_dc_in>;

	};



	regulator-usb3-vbus-5v {

		compatible = "regulator-fixed";

		regulator-name = "USB30_VBUS";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

		vin-supply = <&reg_vcc_5v>;

		gpio = <&gpio K1_GPIO(97) GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};



	usb3_hub_5v: regulator-usb3-hub-5v {

		compatible = "regulator-fixed";

		regulator-name = "USB30_HUB";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		vin-supply = <&reg_vcc_5v>;

		gpio = <&gpio K1_GPIO(123) GPIO_ACTIVE_HIGH>;

		enable-active-high;

	};

};



&combo_phy {

	status = "okay";

};



&eth0 {
@@ -91,6 +155,28 @@ &pdma { 
	status = "okay";

};



&i2c2 {

	pinctrl-0 = <&i2c2_0_cfg>;

	pinctrl-names = "default";

	status = "okay";



	eeprom@50 {

		compatible = "atmel,24c04";

		reg = <0x50>;

		vcc-supply = <&buck3_1v8>; /* EEPROM_VCC18 */

		pagesize = <16>;

		read-only;

		size = <512>;



		nvmem-layout {

			compatible = "onie,tlv-layout";



			product-name {

			};

		};

	};

};



&i2c8 {

	pinctrl-0 = <&i2c8_cfg>;

	pinctrl-names = "default";
@@ -100,7 +186,15 @@ pmic@41 { 
		compatible = "spacemit,p1";

		reg = <0x41>;

		interrupts = <64>;

		vin-supply = <&reg_vcc_4v>;

		vin1-supply = <&reg_vcc_4v>;

		vin2-supply = <&reg_vcc_4v>;

		vin3-supply = <&reg_vcc_4v>;

		vin4-supply = <&reg_vcc_4v>;

		vin5-supply = <&reg_vcc_4v>;

		vin6-supply = <&reg_vcc_4v>;

		aldoin-supply = <&reg_vcc_4v>;

		dldoin1-supply = <&buck5>;

		dldoin2-supply = <&buck5>;



		regulators {

			buck1 {
@@ -124,14 +218,14 @@ buck3_1v8: buck3 { 
				regulator-always-on;

			};



			buck4 {

			buck4_3v3: buck4 {

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <3300000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			buck5 {

			buck5: buck5 {

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <3450000>;

				regulator-ramp-delay = <5000>;
@@ -207,8 +301,108 @@ dldo7 { 
	};

};



&pcie1_phy {

	pinctrl-names = "default";

	pinctrl-0 = <&pcie1_3_cfg>;

	status = "okay";

};



&pcie1_port {

	phys = <&pcie1_phy>;

	vpcie3v3-supply = <&pcie_vcc_3v3>;

};



&pcie1 {

	vpcie3v3-supply = <&pcie_vcc_3v3>;

	status = "okay";

};



&pcie2_phy {

	pinctrl-names = "default";

	pinctrl-0 = <&pcie2_4_cfg>;

	status = "okay";

};



&pcie2_port {

	phys = <&pcie2_phy>;

	vpcie3v3-supply = <&pcie_vcc_3v3>;

};



&pcie2 {

	vpcie3v3-supply = <&pcie_vcc_3v3>;

	status = "okay";

};



&qspi {

	pinctrl-names = "default";

	pinctrl-0 = <&qspi_cfg>;

	status = "okay";



	flash@0 {

		compatible = "jedec,spi-nor";

		reg = <0>;

		spi-max-frequency = <26500000>;

		spi-rx-bus-width = <4>;

		spi-tx-bus-width = <4>;

		vcc-supply = <&buck4_3v3>; /* QSPI_VCC1833 */

		m25p,fast-read;



		partitions {

			compatible = "fixed-partitions";

			#address-cells = <1>;

			#size-cells = <1>;



			bootinfo@0 {

				reg = <0x0 0x10000>;

			};

			private@10000 {

				reg = <0x10000 0x10000>;

			};

			fsbl@20000 {

				reg = <0x20000 0x40000>;

			};

			env@60000 {

				reg = <0x60000 0x10000>;

			};

			opensbi@70000 {

				reg = <0x70000 0x30000>;

			};

			uboot@a00000 {

				reg = <0xa0000 0x760000>;

			};

		};

	};

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_2_cfg>;

	status = "okay";

};



&usbphy2 {

	status = "okay";

};



&usb_dwc3 {

	dr_mode = "host";

	#address-cells = <1>;

	#size-cells = <0>;

	status = "okay";



	hub_2_0: hub@1 {

		compatible = "usb2109,2817";

		reg = <0x1>;

		vdd-supply = <&usb3_hub_5v>;

		peer-hub = <&hub_3_0>;

		reset-gpios = <&gpio K1_GPIO(124) GPIO_ACTIVE_LOW>;

	};



	hub_3_0: hub@2 {

		compatible = "usb2109,817";

		reg = <0x2>;

		vdd-supply = <&usb3_hub_5v>;

		peer-hub = <&hub_2_0>;

		reset-gpios = <&gpio K1_GPIO(124) GPIO_ACTIVE_LOW>;

	};

};

arch/riscv/boot/dts/spacemit/k1.dtsi

+58 −54
Original line number Diff line number Diff line
@@ -359,6 +359,60 @@ syscon_rcpu2: system-controller@c0888000 { 
			#reset-cells = <1>;

		};



		usbphy2: phy@c0a30000 {

			compatible = "spacemit,k1-usb2-phy";

			reg = <0x0 0xc0a30000 0x0 0x200>;

			clocks = <&syscon_apmu CLK_USB30>;

			#phy-cells = <0>;

			status = "disabled";

		};



		combo_phy: phy@c0b10000 {

			compatible = "spacemit,k1-combo-phy";

			reg = <0x0 0xc0b10000 0x0 0x1000>;

			clocks = <&vctcxo_24m>,

				 <&syscon_apmu CLK_PCIE0_DBI>,

				 <&syscon_apmu CLK_PCIE0_MASTER>,

				 <&syscon_apmu CLK_PCIE0_SLAVE>;

			clock-names = "refclk",

				      "dbi",

				      "mstr",

				      "slv";

			resets = <&syscon_apmu RESET_PCIE0_GLOBAL>,

				 <&syscon_apmu RESET_PCIE0_DBI>,

				 <&syscon_apmu RESET_PCIE0_MASTER>,

				 <&syscon_apmu RESET_PCIE0_SLAVE>;

			reset-names = "phy",

				      "dbi",

				      "mstr",

				      "slv";

			#phy-cells = <1>;

			spacemit,apmu = <&syscon_apmu>;

			status = "disabled";

		};



		pcie1_phy: phy@c0c10000 {

			compatible = "spacemit,k1-pcie-phy";

			reg = <0x0 0xc0c10000 0x0 0x1000>;

			clocks = <&vctcxo_24m>;

			clock-names = "refclk";

			resets = <&syscon_apmu RESET_PCIE1_GLOBAL>;

			reset-names = "phy";

			#phy-cells = <0>;

			status = "disabled";

		};



		pcie2_phy: phy@c0d10000 {

			compatible = "spacemit,k1-pcie-phy";

			reg = <0x0 0xc0d10000 0x0 0x1000>;

			clocks = <&vctcxo_24m>;

			clock-names = "refclk";

			resets = <&syscon_apmu RESET_PCIE2_GLOBAL>;

			reset-names = "phy";

			#phy-cells = <0>;

			status = "disabled";

		};



		i2c0: i2c@d4010800 {

			compatible = "spacemit,k1-i2c";

			reg = <0x0 0xd4010800 0x0 0x38>;
@@ -429,60 +483,6 @@ i2c5: i2c@d4013800 { 
			status = "disabled";

		};



		usbphy2: phy@c0a30000 {

			compatible = "spacemit,k1-usb2-phy";

			reg = <0x0 0xc0a30000 0x0 0x200>;

			clocks = <&syscon_apmu CLK_USB30>;

			#phy-cells = <0>;

			status = "disabled";

		};



		combo_phy: phy@c0b10000 {

			compatible = "spacemit,k1-combo-phy";

			reg = <0x0 0xc0b10000 0x0 0x1000>;

			clocks = <&vctcxo_24m>,

				 <&syscon_apmu CLK_PCIE0_DBI>,

				 <&syscon_apmu CLK_PCIE0_MASTER>,

				 <&syscon_apmu CLK_PCIE0_SLAVE>;

			clock-names = "refclk",

				      "dbi",

				      "mstr",

				      "slv";

			resets = <&syscon_apmu RESET_PCIE0_GLOBAL>,

				 <&syscon_apmu RESET_PCIE0_DBI>,

				 <&syscon_apmu RESET_PCIE0_MASTER>,

				 <&syscon_apmu RESET_PCIE0_SLAVE>;

			reset-names = "phy",

				      "dbi",

				      "mstr",

				      "slv";

			#phy-cells = <1>;

			spacemit,apmu = <&syscon_apmu>;

			status = "disabled";

		};



		pcie1_phy: phy@c0c10000 {

			compatible = "spacemit,k1-pcie-phy";

			reg = <0x0 0xc0c10000 0x0 0x1000>;

			clocks = <&vctcxo_24m>;

			clock-names = "refclk";

			resets = <&syscon_apmu RESET_PCIE1_GLOBAL>;

			reset-names = "phy";

			#phy-cells = <0>;

			status = "disabled";

		};



		pcie2_phy: phy@c0d10000 {

			compatible = "spacemit,k1-pcie-phy";

			reg = <0x0 0xc0d10000 0x0 0x1000>;

			clocks = <&vctcxo_24m>;

			clock-names = "refclk";

			resets = <&syscon_apmu RESET_PCIE2_GLOBAL>;

			reset-names = "phy";

			#phy-cells = <0>;

			status = "disabled";

		};



		syscon_apbc: system-controller@d4015000 {

			compatible = "spacemit,k1-syscon-apbc";

			reg = <0x0 0xd4015000 0x0 0x1000>;
@@ -1033,6 +1033,7 @@ pcie-bus { 
			#size-cells = <2>;

			dma-ranges = <0x0 0x00000000 0x0 0x00000000 0x0 0x80000000>,

				     <0x0 0xb8000000 0x1 0x38000000 0x3 0x48000000>;



			pcie0: pcie@ca000000 {

				device_type = "pci";

				compatible = "spacemit,k1-pcie";
@@ -1044,6 +1045,7 @@ pcie0: pcie@ca000000 { 
					    "atu",

					    "config",

					    "link";

				linux,pci-domain = <0>;

				#address-cells = <3>;

				#size-cells = <2>;

				ranges = <0x01000000 0x0 0x00000000 0x0 0x8f002000 0x0 0x00100000>,
@@ -1087,6 +1089,7 @@ pcie1: pcie@ca400000 { 
					    "atu",

					    "config",

					    "link";

				linux,pci-domain = <1>;

				#address-cells = <3>;

				#size-cells = <2>;

				ranges = <0x01000000 0x0 0x00000000 0x0 0x9f002000 0x0 0x00100000>,
@@ -1130,6 +1133,7 @@ pcie2: pcie@ca800000 { 
					    "atu",

					    "config",

					    "link";

				linux,pci-domain = <2>;

				#address-cells = <3>;

				#size-cells = <2>;

				ranges = <0x01000000 0x0 0x00000000 0x0 0xb7002000 0x0 0x00100000>,

arch/riscv/boot/dts/spacemit/k3-pico-itx.dts

+170 −0
Original line number Diff line number Diff line
@@ -3,14 +3,17 @@ 
 * Copyright (c) 2026 SpacemiT (Hangzhou) Technology Co. Ltd

 * Copyright (c) 2026 Guodong Xu <guodong@riscstar.com>

 */

#include <dt-bindings/gpio/gpio.h>



#include "k3.dtsi"

#include "k3-pinctrl.dtsi"



/ {

	model = "SpacemiT K3 Pico-ITX";

	compatible = "spacemit,k3-pico-itx", "spacemit,k3";



	aliases {

		ethernet0 = &eth0;

		serial0 = &uart0;

	};
@@ -22,8 +25,175 @@ memory@100000000 { 
		device_type = "memory";

		reg = <0x1 0x00000000 0x4 0x00000000>;

	};



	reg_aux_vcc5v: regulator-aux-vcc5v {

		compatible = "regulator-fixed";

		regulator-name = "AUX_VCC5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

	};

};



&i2c8 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c8_cfg>;

	status = "okay";



	p1@41 {

		compatible = "spacemit,p1";

		reg = <0x41>;

		interrupts = <64 IRQ_TYPE_LEVEL_HIGH>;

		vin1-supply = <&reg_aux_vcc5v>;

		vin2-supply = <&reg_aux_vcc5v>;

		vin3-supply = <&reg_aux_vcc5v>;

		vin4-supply = <&reg_aux_vcc5v>;

		vin5-supply = <&reg_aux_vcc5v>;

		vin6-supply = <&reg_aux_vcc5v>;

		aldoin-supply = <&reg_aux_vcc5v>;

		dldoin1-supply = <&buck4>;

		dldoin2-supply = <&buck4>;



		regulators {

			buck1: buck1 {

				regulator-min-microvolt = <1050000>;

				regulator-max-microvolt = <1050000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			buck2: buck2 {

				regulator-min-microvolt = <1050000>;

				regulator-max-microvolt = <1050000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			buck3: buck3 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <800000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			buck4: buck4 {

				regulator-min-microvolt = <2100000>;

				regulator-max-microvolt = <2100000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			buck5: buck5 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			buck6: buck6 {

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <500000>;

				regulator-ramp-delay = <5000>;

				regulator-always-on;

			};



			aldo1: aldo1 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

				regulator-boot-on;

			};



			aldo2: aldo2 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

			};



			aldo3: aldo3 {

				regulator-min-microvolt = <500000>;

				regulator-max-microvolt = <3400000>;

			};



			aldo4: aldo4 {

				regulator-min-microvolt = <3300000>;

				regulator-max-microvolt = <3300000>;

				regulator-always-on;

				regulator-boot-on;

			};



			dldo1: dldo1 {

				regulator-min-microvolt = <1200000>;

				regulator-max-microvolt = <1200000>;

				regulator-always-on;

				regulator-boot-on;

			};



			dldo2: dldo2 {

				regulator-min-microvolt = <900000>;

				regulator-max-microvolt = <900000>;

				regulator-always-on;

				regulator-boot-on;

			};



			dldo3: dldo3 {

				regulator-min-microvolt = <800000>;

				regulator-max-microvolt = <800000>;

				regulator-always-on;

				regulator-boot-on;

			};



			dldo4: dldo4 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-boot-on;

			};



			dldo5: dldo5 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

			};



			dldo6: dldo6 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

			};



			dldo7: dldo7 {

				regulator-min-microvolt = <1800000>;

				regulator-max-microvolt = <1800000>;

				regulator-always-on;

				regulator-boot-on;

			};

		};

	};

};



&eth0 {

	pinctrl-names = "default";

	pinctrl-0 = <&gmac0_rgmii_0_cfg>, <&gmac0_phy_0_cfg>;

	phy-mode = "rgmii-id";

	phy-handle = <&phy0>;

	status = "okay";



	mdio {

		phy0: phy@1 {

			compatible = "ethernet-phy-ieee802.3-c22";

			reg = <1>;

			reset-gpios = <&gpio 0 15 GPIO_ACTIVE_LOW>;

			reset-assert-us = <10000>;

			reset-deassert-us = <10000>;

		};

	};

};



&uart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart0_0_cfg>;

	status = "okay";

};