meta-xilinx/meta-xilinx-bsp/recipes-bsp/device-tree/files/zybo-linux-bd-zynq7/zybo-linux-bd-zynq7.dts

/dts-v1/;
/include/ "skeleton.dtsi"
/include/ "zynq-7000.dtsi"
/include/ "zynq-7000-qspi-dummy.dtsi"
/include/ "pcw.dtsi"
/include/ "pl.dtsi"

/ {
	model = "Digilent-Zybo-Linux-BD-v2015.4";
	aliases {
		serial0 = &uart1;
		ethernet0 = &gem0;
		spi0 = &qspi;
	};
	chosen {
		bootargs = "";
		stdout-path = "serial0:115200n8";
	};
	memory {
		device_type = "memory";
		reg = <0x0 0x20000000>;
	};

	gpio-keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;
		autorepeat;
		btn4 {
			label = "btn4";
			gpios = <&gpio0 50 0>;
			linux,code = <108>; /* down */
			gpio-key,wakeup;
			autorepeat;
		};
		btn5 {
			label = "btn5";
			gpios = <&gpio0 51 0>;
			linux,code = <103>; /* up */
			gpio-key,wakeup;
			autorepeat;
		};
	};

	usb_phy0: usb_phy@0 {
		compatible = "usb-nop-xceiv";
		#phy-cells = <0>;
		reset-gpios = <&gpio0 46 1>;
	};
};

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

&amba_pl {
	encoder_0: digilent_encoder {
		compatible = "digilent,drm-encoder";
		dglnt,edid-i2c = <&i2c1>;
	};

	xilinx_drm {
		compatible = "xlnx,drm";
		xlnx,vtc = <&v_tc_0>;
		xlnx,connector-type = "HDMIA";
		xlnx,encoder-slave = <&encoder_0>;
		clocks = <&axi_dynclk_0>;
		planes {
			xlnx,pixel-format = "xrgb8888";
			plane0 {
				dmas = <&axi_vdma_0 0>;
				dma-names = "dma0";
			};
		};
	};

	i2s_clk: i2s_clk {
		#clock-cells = <0>;
		compatible = "fixed-clock";
		clock-frequency = <12288000>;
		clock-output-names = "i2s_clk";
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "ZYBO-Sound-Card";
		simple-audio-card,format = "i2s";
		simple-audio-card,bitclock-master = <&dailink0_master>;
		simple-audio-card,frame-master = <&dailink0_master>;
		simple-audio-card,widgets =
			"Microphone", "Microphone Jack",
			"Headphone", "Headphone Jack",
			"Line", "Line In Jack";
		simple-audio-card,routing =
			"MICIN", "Microphone Jack",
			"Headphone Jack", "LHPOUT",
			"Headphone Jack", "RHPOUT",
			"LLINEIN", "Line In Jack",
			"RLINEIN", "Line In Jack";
		dailink0_master: simple-audio-card,cpu {
			clocks = <&i2s_clk>;
			sound-dai = <&axi_i2s_adi_0>;
		};
		simple-audio-card,codec {
			clocks = <&i2s_clk>;
			sound-dai = <&ssm2603>;
		};
	};
};

&axi_dynclk_0 {
	compatible = "digilent,axi-dynclk";
	#clock-cells = <0>;
	clocks = <&clkc 15>;
};

&axi_i2s_adi_0 {
	#sound-dai-cells = <0>;
	compatible = "adi,axi-i2s-1.00.a";
	clocks = <&clkc 15>, <&i2s_clk>;
	clock-names = "axi", "ref";
	dmas = <&dmac_s 0 &dmac_s 1>;
	dma-names = "tx", "rx";
};

&gem0 {
	phy-handle = <&phy0>;
	phy-mode = "rgmii-id";
	local-mac-address = [];
	phy0: phy@0 {
		device_type = "ethernet-phy";
		reg = <0>;
	};
};

&i2c0 {
	eeprom@50 {
		/* Microchip 24AA02E48 */
		compatible = "microchip,24c02";
		reg = <0x50>;
	};

	ssm2603: ssm2603@1a{
		#sound-dai-cells = <0>;
		compatible = "adi,ssm2603";
		reg = <0x1a>;
	};
};

&qspi {
	#address-cells = <1>;
	#size-cells = <0>;
	flash0: flash@0 {
		compatible = "micron,m25p80", "s25fl128s";
		reg = <0x0>;
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <50000000>;
		partition@0x00000000 {
			label = "boot";
			reg = <0x00000000 0x00300000>;
		};
		partition@0x00300000 {
			label = "bootenv";
			reg = <0x00300000 0x00020000>;
		};
		partition@0x00320000 {
			label = "kernel";
			reg = <0x00320000 0x00a80000>;
		};
		partition@0x00da0000 {
			label = "spare";
			reg = <0x00da0000 0x00000000>;
		};
	};
};

&usb0 {
	usb-phy = <&usb_phy0>;
};

&v_tc_0 {
	compatible = "xlnx,v-tc-5.01.a";
};