arch/arm/dts/zynqmp-zc1751-xm016-dc2.dts

// SPDX-License-Identifier: GPL-2.0+
/*
 * dts file for Xilinx ZynqMP zc1751-xm016-dc2
 *
 * (C) Copyright 2015 - 2020, Xilinx, Inc.
 *
 * Michal Simek <michal.simek@xilinx.com>
 */

/dts-v1/;

#include "zynqmp.dtsi"
#include "zynqmp-clk-ccf.dtsi"

/ {
	model = "ZynqMP zc1751-xm016-dc2 RevA";
	compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";

	aliases {
		can0 = &can0;
		can1 = &can1;
		ethernet0 = &gem2;
		gpio0 = &gpio;
		i2c0 = &i2c0;
		rtc0 = &rtc;
		serial0 = &uart0;
		serial1 = &uart1;
		spi0 = &spi0;
		spi1 = &spi1;
		usb0 = &usb1;
	};

	chosen {
		bootargs = "earlycon";
		stdout-path = "serial0:115200n8";
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>;
	};
};

&can0 {
	status = "okay";
};

&can1 {
	status = "okay";
};

&fpd_dma_chan1 {
	status = "okay";
};

&fpd_dma_chan2 {
	status = "okay";
};

&fpd_dma_chan3 {
	status = "okay";
};

&fpd_dma_chan4 {
	status = "okay";
};

&fpd_dma_chan5 {
	status = "okay";
};

&fpd_dma_chan6 {
	status = "okay";
};

&fpd_dma_chan7 {
	status = "okay";
};

&fpd_dma_chan8 {
	status = "okay";
};

&gem2 {
	status = "okay";
	phy-handle = <&phy0>;
	phy-mode = "rgmii-id";
	phy0: ethernet-phy@5 {
		reg = <5>;
		ti,rx-internal-delay = <0x8>;
		ti,tx-internal-delay = <0xa>;
		ti,fifo-depth = <0x1>;
		ti,dp83867-rxctrl-strap-quirk;
	};
};

&gpio {
	status = "okay";
};

&i2c0 {
	status = "okay";
	clock-frequency = <400000>;

	tca6416_u26: gpio@20 {
		compatible = "ti,tca6416";
		reg = <0x20>;
		gpio-controller;
		#gpio-cells = <2>;
		/* IRQ not connected */
	};

	rtc@68 {
		compatible = "dallas,ds1339";
		reg = <0x68>;
	};
};

&nand0 {
	status = "okay";
	arasan,has-mdma;

	nand@0 {
		reg = <0x0>;
		#address-cells = <0x2>;
		#size-cells = <0x1>;
		nand-ecc-mode = "soft";
		nand-ecc-algo = "bch";
		nand-rb = <0>;
		label = "main-storage-0";

		partition@0 {	/* for testing purpose */
			label = "nand-fsbl-uboot";
			reg = <0x0 0x0 0x400000>;
		};
		partition@1 {	/* for testing purpose */
			label = "nand-linux";
			reg = <0x0 0x400000 0x1400000>;
		};
		partition@2 {	/* for testing purpose */
			label = "nand-device-tree";
			reg = <0x0 0x1800000 0x400000>;
		};
		partition@3 {	/* for testing purpose */
			label = "nand-rootfs";
			reg = <0x0 0x1c00000 0x1400000>;
		};
		partition@4 {	/* for testing purpose */
			label = "nand-bitstream";
			reg = <0x0 0x3000000 0x400000>;
		};
		partition@5 {	/* for testing purpose */
			label = "nand-misc";
			reg = <0x0 0x3400000 0xfcc00000>;
		};
	};
	nand@1 {
		reg = <0x1>;
		#address-cells = <0x2>;
		#size-cells = <0x1>;
		nand-ecc-mode = "soft";
		nand-ecc-algo = "bch";
		nand-rb = <0>;
		label = "main-storage-1";

		partition@0 {	/* for testing purpose */
			label = "nand1-fsbl-uboot";
			reg = <0x0 0x0 0x400000>;
		};
		partition@1 {	/* for testing purpose */
			label = "nand1-linux";
			reg = <0x0 0x400000 0x1400000>;
		};
		partition@2 {	/* for testing purpose */
			label = "nand1-device-tree";
			reg = <0x0 0x1800000 0x400000>;
		};
		partition@3 {	/* for testing purpose */
			label = "nand1-rootfs";
			reg = <0x0 0x1c00000 0x1400000>;
		};
		partition@4 {	/* for testing purpose */
			label = "nand1-bitstream";
			reg = <0x0 0x3000000 0x400000>;
		};
		partition@5 {	/* for testing purpose */
			label = "nand1-misc";
			reg = <0x0 0x3400000 0xfcc00000>;
		};
	};
};

&rtc {
	status = "okay";
};

&spi0 {
	status = "okay";
	num-cs = <1>;
	spi0_flash0: flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "sst,sst25wf080", "jedec,spi-nor";
		spi-max-frequency = <50000000>;
		reg = <0>;

		partition@0 {
			label = "spi0-data";
			reg = <0x0 0x100000>;
		};
	};
};

&spi1 {
	status = "okay";
	num-cs = <1>;
	spi1_flash0: flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "atmel,at45db041e", "atmel,at45", "atmel,dataflash";
		spi-max-frequency = <20000000>;
		reg = <0>;

		partition@0 {
			label = "spi1-data";
			reg = <0x0 0x84000>;
		};
	};
};

/* ULPI SMSC USB3320 */
&usb1 {
	status = "okay";
};

&dwc3_1 {
	status = "okay";
	dr_mode = "host";
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};