board-zynqmp-zcu102.dts

/*
 * ZynqMP ZCU102 board device tree
 *
 * Copyright (c) 2016, Xilinx Inc
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the <organization> nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "zynqmp.dtsh"

/dts-v1/;

#include "zynqmp-arm.dtsi"
#include "zynqmp-memory-regions.dtsi"
#include "zynqmp-boot-init.dtsi"

/ {
	model = "ZynqMP ZCU102 RevA";
	compatible = "xlnx,zynqmp-zcu102", "xlnx,zynqmp";

	amba_pl: amba_pl {
		#address-cells = <2>;
		#size-cells = <2>;
		compatible = "simple-bus";
		ranges;
	};

	aliases {
		ethernet0 = &gem3;

		main_bus_for_pl {
			compatible = "qemu:memory-region";
			container = <&amba>;
			alias = <&amba_pl>;
			priority = <0xFFFFFFFF>;
		};
	};

	mdio0: mdio {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible="mdio";
		phy0: phy@7 {
			compatible = "88e1118r";
			device_type = "ethernet-phy";
		};
	};
};

&amba {
	i2c0: i2c0@I2C0 {
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <I2C_CLOCKS>;
		compatible = "xlnx,ps7-i2c-1.00.a", "cdns,i2c-r1p10";
		interrupts = <I2C0_IRQ_0>;
		reg = <BASE_ADDR(I2C0) 0x1000>;
		tca6416_u97: tca6416@20 {
			compatible = "ti,tca6416";
			reg = <0x20>;
		};
		tca6416_u61: tca6416@21 {
			compatible = "ti,tca6416";
			reg = <0x21>;
		};
		i2cswitch@75 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "nxp,pca9544";
			reg = <0x74>;
			chip-enable = <0x1>;
			i2c@0 { /* i2c mw 75 0 1 */
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0>;
				/* PS_PMBUS */
				ina226@40 { /* u76 */
					compatible = "i2c-dev-dummy";
					reg = <0x40>;
					shunt-resistor = <5000>;
				};
				ina226@41 { /* u77 */
					compatible = "i2c-dev-dummy";
					reg = <0x41>;
					shunt-resistor = <5000>;
				};
				ina226@42 { /* u78 */
					compatible = "i2c-dev-dummy";
					reg = <0x42>;
					shunt-resistor = <5000>;
				};
				ina226@43 { /* u87 */
					compatible = "i2c-dev-dummy";
					reg = <0x43>;
					shunt-resistor = <5000>;
				};
				ina226@44 { /* u85 */
					compatible = "i2c-dev-dummy";
					reg = <0x44>;
					shunt-resistor = <5000>;
				};
				ina226@45 { /* u86 */
					compatible = "i2c-dev-dummy";
					reg = <0x45>;
					shunt-resistor = <5000>;
				};
				ina226@46 { /* u93 */
					compatible = "i2c-dev-dummy";
					reg = <0x46>;
					shunt-resistor = <5000>;
				};
				ina226@47 { /* u88 */
					compatible = "i2c-dev-dummy";
					reg = <0x47>;
					shunt-resistor = <5000>;
				};
				ina226@4a { /* u15 */
					compatible = "i2c-dev-dummy";
					reg = <0x4a>;
					shunt-resistor = <5000>;
				};
				ina226@4b { /* u92 */
					compatible = "i2c-dev-dummy";
					reg = <0x4b>;
					shunt-resistor = <5000>;
				};
			};
			i2c@1 { /* i2c mw 75 0 1 */
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <1>;
				/* PL_PMBUS */
				ina226@40 { /* u79 */
					compatible = "i2c-dev-dummy";
					reg = <0x40>;
					shunt-resistor = <2000>;
				};
				ina226@41 { /* u81 */
					compatible = "i2c-dev-dummy";
					reg = <0x41>;
					shunt-resistor = <5000>;
				};
				ina226@42 { /* u80 */
					compatible = "i2c-dev-dummy";
					reg = <0x42>;
					shunt-resistor = <5000>;
				};
				ina226@43 { /* u84 */
					compatible = "i2c-dev-dummy";
					reg = <0x43>;
					shunt-resistor = <5000>;
				};
				ina226@44 { /* u16 */
					compatible = "i2c-dev-dummy";
					reg = <0x44>;
					shunt-resistor = <5000>;
				};
				ina226@45 { /* u65 */
					compatible = "i2c-dev-dummy";
					reg = <0x45>;
					shunt-resistor = <5000>;
				};
				ina226@46 { /* u74 */
					compatible = "i2c-dev-dummy";
					reg = <0x46>;
					shunt-resistor = <5000>;
				};
				ina226@47 { /* u75 */
					compatible = "i2c-dev-dummy";
					reg = <0x47>;
					shunt-resistor = <5000>;
				};
			};
			i2c@2 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <2>;
				max15301@a {
					compatible = "i2c-dev-dummy";
					reg = <0xa>;
				};
				max15303@b {
					compatible = "i2c-dev-dummy";
					reg = <0xb>;
				};
				max15303@10 {
					compatible = "i2c-dev-dummy";
					reg = <0x10>;
				};
				max15301@13 {
					compatible = "i2c-dev-dummy";
					reg = <0x13>;
				};
				max15303@14 {
					compatible = "i2c-dev-dummy";
					reg = <0x14>;
				};
				max15303@15 {
					compatible = "i2c-dev-dummy";
					reg = <0x15>;
				};
				max15303@16 {
					compatible = "i2c-dev-dummy";
					reg = <0x16>;
				};
				max15303@17 {
					compatible = "i2c-dev-dummy";
					reg = <0x17>;
				};
				max15301@18 {
					compatible = "i2c-dev-dummy";
					reg = <0x18>;
				};
				max15303@1a {
					compatible = "i2c-dev-dummy";
					reg = <0x1a>;
				};
				max15303@1d {
					compatible = "i2c-dev-dummy";
					reg = <0x1d>;
				};
				max20751@72 {
					compatible = "i2c-dev-dummy";
					reg = <0x72>;
				};
				max20751@73 {
					compatible = "i2c-dev-dummy";
					reg = <0x73>;
				};
			};
		};
	};

	i2c1: i2c1@0xFF030000 {
		#address-cells = <1>;
		#size-cells = <0>;
		clocks = <I2C_CLOCKS>;
		compatible = "xlnx,ps7-i2c-1.00.a", "cdns,i2c-r1p10";
		interrupts = <I2C1_IRQ_0>;
		reg = <BASE_ADDR(I2C1) 0x1000>;
		i2cswitch@74 {
			#address-cells = <1>;
			#size-cells = <0>;
			compatible = "nxp,pca9548";
			reg = <0x74>;
			i2c@0 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0>;
				eeprom@54 {
					compatible = "at,24c08";
					reg = <0x54>;
				};
				eeprom@55 {
					compatible = "at,24c08";
					reg = <0x55>;
				};
				eeprom@56 {
					compatible = "at,24c08";
					reg = <0x56>;
				};
				eeprom@57 {
					compatible = "at,24c08";
					reg = <0x57>;
				};
			};
			i2c@1 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <1>;
				si5341: clock-generator1@36 {
					compatible = "i2c-dev-dummy";
					reg = <0x36>;
				};
			};
			i2c@2 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <2>;
				si570_1: clock-generator@5d {
					compatible = "silabs,si57x";
					reg = <0x5d>;
					temperature-stability=<50>;
				};
			};
			i2c@3 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <3>;
				si570_2: clock-generator@5e {
					compatible = "silabs,si57x";
					reg = <0x5d>;
					temperature-stability=<50>;
				};
			};
			i2c@4 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <4>;
				si5328: clock-generator4@69 {/* SI5328 - u20 */
					compatible = "i2c-dev-dummy";
					reg = <0x69>;
				};
			};
		};
		i2cswitch@75 {
			compatible = "nxp,pca9548"; /* u135 */
			#address-cells = <1>;
			#size-cells = <0>;
			reg = <0x74>;
			chip-enable = <0x1>;

			i2c@0 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0>;
				/* HPC0_IIC */
			};
			i2c@1 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <1>;
				/* HPC1_IIC */
			};
			i2c@2 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <2>;
				/* SYSMON */
			};
			i2c@3 { /* i2c mw 75 0 8 */
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <3>;
				/* DDR4 SODIMM */
				dev@19 { /* u-boot detection */
					compatible = "xxx";
					reg = <0x19>;
				};
				dev@30 { /* u-boot detection */
					compatible = "xxx";
					reg = <0x30>;
				};
				dev@35 { /* u-boot detection */
					compatible = "xxx";
					reg = <0x35>;
				};
				dev@36 { /* u-boot detection */
					compatible = "xxx";
					reg = <0x36>;
				};
				dev@37 { /* u-boot detection */
					compatible = "i2c-dev-dummy";
					reg = <0x37>;
				};
				dev@51 { /* u-boot detection - maybe SPD */
					compatible = "sodimm-spd";
					reg = <0x51>;
				};
			};
			i2c@4 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <4>;
				/* SEP 3 */
			};
			i2c@5 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <5>;
				/* SEP 2 */
			};
			i2c@6 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <6>;
				/* SEP 1 */
			};
			i2c@7 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <7>;
				/* SEP 0 */
			};
		};
	};
};

&ps7_qspi_0 {
	SPI_FLASH(qspi_flash_lcs_lb, "n25q512a11", 0x02000000, 0x0 0x0)
	SPI_FLASH(qspi_flash_ucs_ub, "n25q512a11", 0x02000000, 0x3 0x1)
};

&ps7_spi_0 {
	SPI_FLASH(spi0_flash1, "sst25wf080", 0x00100000, 0x1 0x0)
	SPI_FLASH(spi0_flash2, "sst25wf080", 0x00100000, 0x2 0x0)
	SPI_FLASH(spi0_flash3, "sst25wf080", 0x00100000, 0x3 0x0)
};

&gem3 {
	mdio = <&mdio0>;
};

&iou_slcr_0 {
	mio-bank0-1.8v = <1>;
	mio-bank1-1.8v = <1>;
	mio-bank2-1.8v = <1>;
};