xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/armada-38x-controlcenterdc.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * Device Tree file for the Guntermann & Drunck ControlCenter-Compact board
 *
 * Copyright (C) 2016 Mario Six <mario.six@gdsys.cc>
 *
 * based on the Device Tree file for Marvell Armada 388 evaluation board
 * (DB-88F6820), which is
 *
 * Copyright (C) 2014 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 *
 * SPDX-License-Identifier:     GPL-2.0+
 */

/dts-v1/;

#include "armada-388.dtsi"

&gpio0 {
	u-boot,dm-pre-reloc;
};

&gpio1 {
	u-boot,dm-pre-reloc;
};

&uart0 {
	u-boot,dm-pre-reloc;
};

&uart1 {
	u-boot,dm-pre-reloc;
};

/ {
	model = "Controlcenter Digital Compact";
	compatible = "marvell,a385-db", "marvell,armada388",
		"marvell,armada385", "marvell,armada380";

	chosen {
		bootargs = "console=ttyS1,115200 earlyprintk";
		stdout-path = "/soc/internal-regs/serial@12100";
	};

	aliases {
		ethernet0 = &eth0;
		ethernet2 = &eth2;
		mdio-gpio0 = &MDIO0;
		mdio-gpio1 = &MDIO1;
		mdio-gpio2 = &MDIO2;
		spi0 = &spi0;
		spi1 = &spi1;
		i2c0 = &I2C0;
		i2c1 = &I2C1;
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x10000000>; /* 256 MB */
	};

	clocks {
		sc16isclk: sc16isclk {
			compatible = "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <11059200>;
		};
	};

	soc {
		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;

		internal-regs {
			spi0: spi@10600 {
				status = "okay";
				sc16is741: sc16is741@0 {
					compatible = "nxp,sc16is741";
					reg = <0>;
					clocks = <&sc16isclk>;
					spi-max-frequency = <4000000>;
					interrupt-parent = <&gpio0>;
					interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
					gpio-controller;
					#gpio-cells = <2>;
				};
			};

			spi1: spi@10680 {
				status = "okay";
				u-boot,dm-pre-reloc;
				spi-flash@0 {
					#address-cells = <1>;
					#size-cells = <1>;
					compatible = "n25q016a";
					reg = <0>; /* Chip select 0 */
					spi-max-frequency = <108000000>;
				};
				spi-flash@1 {
					#address-cells = <1>;
					#size-cells = <1>;
					compatible = "n25q128a11";
					reg = <1>; /* Chip select 1 */
					spi-max-frequency = <108000000>;
					u-boot,dm-pre-reloc;
				};
			};

			I2C0: i2c@11000 {
				status = "okay";
				clock-frequency = <1000000>;
				u-boot,dm-pre-reloc;
				PCA21: pca9698@21 {
					compatible = "nxp,pca9698";
					reg = <0x21>;
					#gpio-cells = <2>;
					gpio-controller;
				};
				PCA22: pca9698@22 {
					compatible = "nxp,pca9698";
					u-boot,dm-pre-reloc;
					reg = <0x22>;
					#gpio-cells = <2>;
					gpio-controller;
				};
				PCA23: pca9698@23 {
					compatible = "nxp,pca9698";
					reg = <0x23>;
					#gpio-cells = <2>;
					gpio-controller;
				};
				PCA24: pca9698@24 {
					compatible = "nxp,pca9698";
					reg = <0x24>;
					#gpio-cells = <2>;
					gpio-controller;
				};
				PCA25: pca9698@25 {
					compatible = "nxp,pca9698";
					reg = <0x25>;
					#gpio-cells = <2>;
					gpio-controller;
				};
				PCA26: pca9698@26 {
					compatible = "nxp,pca9698";
					reg = <0x26>;
					#gpio-cells = <2>;
					gpio-controller;
				};
			};

			I2C1: i2c@11100 {
				status = "okay";
				clock-frequency = <400000>;
				at97sc3205t@29 {
					compatible = "atmel,at97sc3204t";
					reg = <0x29>;
					u-boot,i2c-offset-len = <0>;
				};
				emc2305@2d {
					compatible = "smsc,emc2305";
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0x2d>;
					fan@0 {
						reg = <0>;
					};
					fan@1 {
						reg = <1>;
					};
					fan@2 {
						reg = <2>;
					};
					fan@3 {
						reg = <3>;
					};
					fan@4 {
						reg = <4>;
					};
				};
				lm77@48 {
					compatible = "national,lm77";
					reg = <0x48>;
				};
				ads1015@49 {
					compatible = "ti,ads1015";
					reg = <0x49>;
				};
				lm77@4a {
					compatible = "national,lm77";
					reg = <0x4a>;
				};
				ads1015@4b {
					compatible = "ti,ads1015";
					reg = <0x4b>;
				};
				emc2305@4c {
					compatible = "smsc,emc2305";
					#address-cells = <1>;
					#size-cells = <0>;
					reg = <0x4c>;
					fan@0 {
						reg = <0>;
					};
					fan@1 {
						reg = <1>;
					};
					fan@2 {
						reg = <2>;
					};
					fan@3 {
						reg = <3>;
					};
					fan@4 {
						reg = <4>;
					};
				};
				at24c512@54 {
					compatible = "atmel,24c512";
					reg = <0x54>;
					u-boot,i2c-offset-len = <2>;
				};
				ds1339@68 {
					compatible = "dallas,ds1339";
					reg = <0x68>;
				};
			};

			serial@12000 {
				status = "okay";
			};

			serial@12100 {
				status = "okay";
			};

			ethernet@34000 {
				status = "okay";
				phy = <&phy1>;
				phy-mode = "sgmii";
			};

			usb@58000 {
				status = "ok";
			};

			ethernet@70000 {
				status = "okay";
				phy = <&phy0>;
				phy-mode = "sgmii";
			};

			mdio@72004 {
				phy0: ethernet-phy@0 {
					reg = <1>;
				};

				phy1: ethernet-phy@1 {
					reg = <0>;
				};
			};

			sata@a8000 {
				status = "okay";
			};

			sdhci@d8000 {
				broken-cd;
				wp-inverted;
				bus-width = <4>;
				status = "okay";
				no-1-8-v;
			};

			usb3@f0000 {
				status = "okay";
			};
		};

		pcie-controller {
			status = "okay";
			/*
			 * The two PCIe units are accessible through
			 * standard PCIe slots on the board.
			 */
			pcie@3,0 {
				/* Port 0, Lane 0 */
				status = "okay";
			};
		};

		MDIO0: mdio0 {
			compatible = "virtual,mdio-gpio";
			#address-cells = <1>;
			#size-cells = <0>;
			gpios = < /*MDC*/ &gpio0 13 0
				  /*MDIO*/ &gpio0 14 0>;
			mv88e1240@0 {
				reg = <0x0>;
			};
			mv88e1240@1 {
				reg = <0x1>;
			};
			mv88e1240@2 {
				reg = <0x2>;
			};
			mv88e1240@3 {
				reg = <0x3>;
			};
			mv88e1240@4 {
				reg = <0x4>;
			};
			mv88e1240@5 {
				reg = <0x5>;
			};
			mv88e1240@6 {
				reg = <0x6>;
			};
			mv88e1240@7 {
				reg = <0x7>;
			};
			mv88e1240@8 {
				reg = <0x8>;
			};
			mv88e1240@9 {
				reg = <0x9>;
			};
			mv88e1240@a {
				reg = <0xa>;
			};
			mv88e1240@b {
				reg = <0xb>;
			};
			mv88e1240@c {
				reg = <0xc>;
			};
			mv88e1240@d {
				reg = <0xd>;
			};
			mv88e1240@e {
				reg = <0xe>;
			};
			mv88e1240@f {
				reg = <0xf>;
			};
			mv88e1240@10 {
				reg = <0x10>;
			};
			mv88e1240@11 {
				reg = <0x11>;
			};
			mv88e1240@12 {
				reg = <0x12>;
			};
			mv88e1240@13 {
				reg = <0x13>;
			};
			mv88e1240@14 {
				reg = <0x14>;
			};
			mv88e1240@15 {
				reg = <0x15>;
			};
			mv88e1240@16 {
				reg = <0x16>;
			};
			mv88e1240@17 {
				reg = <0x17>;
			};
			mv88e1240@18 {
				reg = <0x18>;
			};
			mv88e1240@19 {
				reg = <0x19>;
			};
			mv88e1240@1a {
				reg = <0x1a>;
			};
			mv88e1240@1b {
				reg = <0x1b>;
			};
			mv88e1240@1c {
				reg = <0x1c>;
			};
			mv88e1240@1d {
				reg = <0x1d>;
			};
			mv88e1240@1e {
				reg = <0x1e>;
			};
			mv88e1240@1f {
				reg = <0x1f>;
			};
		};

		MDIO1: mdio1 {
			compatible = "virtual,mdio-gpio";
			#address-cells = <1>;
			#size-cells = <0>;
			gpios = < /*MDC*/ &gpio0 25 0
				  /*MDIO*/ &gpio1 13 0>;
			mv88e1240@0 {
				reg = <0x0>;
			};
			mv88e1240@1 {
				reg = <0x1>;
			};
			mv88e1240@2 {
				reg = <0x2>;
			};
			mv88e1240@3 {
				reg = <0x3>;
			};
			mv88e1240@4 {
				reg = <0x4>;
			};
			mv88e1240@5 {
				reg = <0x5>;
			};
			mv88e1240@6 {
				reg = <0x6>;
			};
			mv88e1240@7 {
				reg = <0x7>;
			};
			mv88e1240@8 {
				reg = <0x8>;
			};
			mv88e1240@9 {
				reg = <0x9>;
			};
			mv88e1240@a {
				reg = <0xa>;
			};
			mv88e1240@b {
				reg = <0xb>;
			};
			mv88e1240@c {
				reg = <0xc>;
			};
			mv88e1240@d {
				reg = <0xd>;
			};
			mv88e1240@e {
				reg = <0xe>;
			};
			mv88e1240@f {
				reg = <0xf>;
			};
			mv88e1240@10 {
				reg = <0x10>;
			};
			mv88e1240@11 {
				reg = <0x11>;
			};
			mv88e1240@12 {
				reg = <0x12>;
			};
			mv88e1240@13 {
				reg = <0x13>;
			};
			mv88e1240@14 {
				reg = <0x14>;
			};
			mv88e1240@15 {
				reg = <0x15>;
			};
			mv88e1240@16 {
				reg = <0x16>;
			};
			mv88e1240@17 {
				reg = <0x17>;
			};
			mv88e1240@18 {
				reg = <0x18>;
			};
			mv88e1240@19 {
				reg = <0x19>;
			};
			mv88e1240@1a {
				reg = <0x1a>;
			};
			mv88e1240@1b {
				reg = <0x1b>;
			};
			mv88e1240@1c {
				reg = <0x1c>;
			};
			mv88e1240@1d {
				reg = <0x1d>;
			};
			mv88e1240@1e {
				reg = <0x1e>;
			};
			mv88e1240@1f {
				reg = <0x1f>;
			};
		};

		MDIO2: mdio2 {
			compatible = "virtual,mdio-gpio";
			#address-cells = <1>;
			#size-cells = <0>;
			gpios = < /*MDC*/ &gpio1 14 0
				  /*MDIO*/ &gpio0 24 0>;
			mv88e1240@0 {
				reg = <0x0>;
			};
			mv88e1240@1 {
				reg = <0x1>;
			};
			mv88e1240@2 {
				reg = <0x2>;
			};
			mv88e1240@3 {
				reg = <0x3>;
			};
			mv88e1240@4 {
				reg = <0x4>;
			};
			mv88e1240@5 {
				reg = <0x5>;
			};
			mv88e1240@6 {
				reg = <0x6>;
			};
			mv88e1240@7 {
				reg = <0x7>;
			};
			mv88e1240@8 {
				reg = <0x8>;
			};
			mv88e1240@9 {
				reg = <0x9>;
			};
			mv88e1240@a {
				reg = <0xa>;
			};
			mv88e1240@b {
				reg = <0xb>;
			};
			mv88e1240@c {
				reg = <0xc>;
			};
			mv88e1240@d {
				reg = <0xd>;
			};
			mv88e1240@e {
				reg = <0xe>;
			};
			mv88e1240@f {
				reg = <0xf>;
			};
			mv88e1240@10 {
				reg = <0x10>;
			};
			mv88e1240@11 {
				reg = <0x11>;
			};
			mv88e1240@12 {
				reg = <0x12>;
			};
			mv88e1240@13 {
				reg = <0x13>;
			};
			mv88e1240@14 {
				reg = <0x14>;
			};
			mv88e1240@15 {
				reg = <0x15>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		finder_led {
			label = "finder-led";
			gpios = <&PCA22 25 0>;
		};

		status_led {
			label = "status-led";
			gpios = <&gpio0 29 0>;
		};
	};
};