xref: /OK3568_Linux_fs/u-boot/arch/arm/dts/zynq-zturn-myir.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 *  Copyright (C) 2015 Andrea Merello <adnrea.merello@gmail.com>
 *  Copyright (C) 2017 Alexander Graf <agraf@suse.de>
 *
 *  Based on zynq-zed.dts which is:
 *  Copyright (C) 2011 - 2014 Xilinx
 *  Copyright (C) 2012 National Instruments Corp.
 *
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */
/dts-v1/;
/include/ "zynq-7000.dtsi"

/ {
	model = "Zynq Z-Turn MYIR Board";
	compatible = "xlnx,zynq-7000";

	aliases {
		ethernet0 = &gem0;
		serial0 = &uart1;
		serial1 = &uart0;
		spi0 = &qspi;
		mmc0 = &sdhci0;
	};

	memory {
		device_type = "memory";
		reg = <0x0 0x40000000>;
	};

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

	gpio-leds {
		compatible = "gpio-leds";
		led_r {
			label = "led_r";
			gpios = <&gpio0 0x72 0x1>;
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};

		led_g {
			label = "led_g";
			gpios = <&gpio0 0x73 0x1>;
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};

		led_b {
			label = "led_b";
			gpios = <&gpio0 0x74 0x1>;
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};

		usr_led1 {
			label = "usr_led1";
			gpios = <&gpio0 0x0 0x1>;
			default-state = "off";
			linux,default-trigger = "none";
		};

		usr_led2 {
			label = "usr_led2";
			gpios = <&gpio0 0x9 0x1>;
			default-state = "off";
			linux,default-trigger = "none";
		};
	};

	gpio-beep {
		compatible = "gpio-beeper";
		label = "pl-beep";
		gpios = <&gpio0 0x75 0x0>;
	};

	gpio-keys {
		compatible = "gpio-keys";
		#address-cells = <0x1>;
		#size-cells = <0x0>;
		autorepeat;
		K1 {
			label = "K1";
			gpios = <&gpio0 0x32 0x1>;
			linux,code = <0x66>;
			gpio-key,wakeup;
			autorepeat;
		};
	};
};

&clkc {
	ps-clk-frequency = <33333333>;
	fclk-enable = <0xf>;
};

&qspi {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&gem0 {
	status = "okay";
	phy-mode = "rgmii-id";
	phy-handle = <&ethernet_phy>;

	ethernet_phy: ethernet-phy@0 {
		reg = <0x0>;
	};
};

&sdhci0 {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&uart0 {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&uart1 {
	u-boot,dm-pre-reloc;
	status = "okay";
};

&usb0 {
	status = "okay";
	dr_mode = "host";
};

&can0 {
	status = "okay";
};

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

	stlm75@49 {
		status = "okay";
		compatible = "lm75";
		reg = <0x49>;
	};

	adxl345@53 {
		compatible = "adi,adxl34x", "adxl34x";
		reg = <0x53>;
		interrupt-parent = <&intc>;
		interrupts = <0x0 0x1e 0x4>;
	};
};