meta-xilinx/meta-xilinx-contrib/recipes-bsp/device-tree/files/minized-zynq7.dts

/*
* dts file for MiniZed
*
* Copyright (C) 2018 Clément Laigle <clement.laigle8@gmail.com>
*/

/dts-v1/;
/include/ "zynq-7000.dtsi"


/ {
	model = "Zynq Minized Board";
	compatible = "xlnx,zynq-Minized", "xlnx,zynq-7000";

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

	cpus {
		cpu@0 {
			operating-points = <666666 1000000 333333 1000000>;
		};
	};

	aliases {
		serial0 = &uart1;
                serial1 = &bluetooth_uart;
		spi0 = &qspi;
		mmc0 = &sdhci1;
	};

	memory {
		device_type = "memory";
		reg = <0 0x20000000>;
	};

	usb_phy0: phy0 {
		compatible = "usb-nop-xceiv";
		#phy-cells = <0x0>;
	};

	leds {
		compatible = "gpio-leds";
		led-psg {
			label = "led-psg";
			gpios = <&gpio0 53 0>;
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};
		led-psr {
			label = "led-psr";
			gpios = <&gpio0 52 0>;
			default-state = "on";
			linux,default-trigger = "heartbeat";
		};
	};

	gpio-keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;
		autorepeat;
		sw3 {
			label = "ps-bp";
			gpios = <&gpio0 0 0>;
			linux,code = <108>; /* down */
			gpio-key,wakeup;
			autorepeat;
		};
	};

	amba_pl: amba_pl {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		ranges ;

		axi_gpio_0: gpio@41200000 {
			#gpio-cells = <2>;
			compatible = "xlnx,xps-gpio-1.00.a";
			gpio-controller ;
			reg = <0x41200000 0x10000>;
			xlnx,all-inputs = <0x0>;
			xlnx,all-inputs-2 = <0x0>;
			xlnx,all-outputs = <0x1>;
			xlnx,all-outputs-2 = <0x1>;
			xlnx,dout-default = <0x00000000>;
			xlnx,dout-default-2 = <0x00000000>;
			xlnx,gpio-width = <0x1>;
			xlnx,gpio2-width = <0x1>;
			xlnx,interrupt-present = <0x0>;
			xlnx,is-dual = <0x1>;
			xlnx,tri-default = <0xFFFFFFFF>;
			xlnx,tri-default-2 = <0xFFFFFFFF>;
		};
		axi_gpio_1: gpio@41210000 {
			#gpio-cells = <2>;
			compatible = "xlnx,xps-gpio-1.00.a";
			gpio-controller ;
			reg = <0x41210000 0x10000>;
			xlnx,all-inputs = <0x1>;
			xlnx,all-inputs-2 = <0x0>;
			xlnx,all-outputs = <0x0>;
			xlnx,all-outputs-2 = <0x0>;
			xlnx,dout-default = <0x00000000>;
			xlnx,dout-default-2 = <0x00000000>;
			xlnx,gpio-width = <0x1>;
			xlnx,gpio2-width = <0x20>;
			xlnx,interrupt-present = <0x0>;
			xlnx,is-dual = <0x0>;
			xlnx,tri-default = <0xFFFFFFFF>;
			xlnx,tri-default-2 = <0xFFFFFFFF>;
		};
		axi_iic_0: i2c@41600000 {
			#address-cells = <1>;
			#size-cells = <0>;
			clock-names = "ref_clk";
			clocks = <&clkc 15>;
			compatible = "xlnx,xps-iic-2.00.a";
			interrupt-parent = <&intc>;
			interrupts = <0 30 4>;
			reg = <0x41600000 0x10000>;
		};
		bluetooth_uart: serial@43c00000 {
			clock-frequency = <0x2dc6c00>;
			clock-names = "ref_clk";
			clocks = <&clkc 0>;
			compatible = "xlnx,xps-uart16550-2.00.a", "ns16550a";
			current-speed = <115200>;
			device_type = "serial";
			interrupt-parent = <&intc>;
			interrupts = <0 29 4>;
			port-number = <1>;
			reg = <0x43c00000 0x10000>;
			reg-offset = <0x1000>;
			reg-shift = <2>;
			xlnx,external-xin-clk-hz = <0x2dc6c00>;
			xlnx,external-xin-clk-hz-d = <0x30>;
			xlnx,has-external-rclk = <0x0>;
			xlnx,has-external-xin = <0x1>;
			xlnx,is-a-16550 = <0x1>;
			xlnx,s-axi-aclk-freq-hz-d = "100.0";
			xlnx,use-modem-ports = <0x1>;
			xlnx,use-user-ports = <0x1>;
		};
	};

	wlreg_on: wlreg-on {
		compatible = "regulator-fixed";
		regulator-name = "wlreg_on";
		enable-active-high;
		gpio = <&gpio0 56 0>;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <100>;
	};
};

&gpio0 {
	emio-gpio-width = <4>;
	gpio-mask-high = <0x0>;
	gpio-mask-low = <0x5600>;
};

&intc {
	num_cpus = <1>;
	num_interrupts = <96>;
};

&uart1 {
	status = "okay";
};

&sdhci0 {
	status = "okay";
	bus-width= <4>;
	xlnx,has-cd = <0x0>;
	xlnx,has-power = <0x0>;
	xlnx,has-wp = <0x0>;
	non-removeable;
	broken-cd;
	vmmc-supply = <&wlreg_on>;

        brcmf: brcmf@1 {
		status = "okay";
                reg = <1>;
                compatible = "brcm,bcm43430-fmac";
	};
};

&sdhci1 {
	status = "okay";
	non-removable;
	bus-width = <4>;
	max-frequency = <12000000>;

	#address-cells = <1>;
	#size-cells = <0>;
	mmccard: mmccard@0 {
		compatible = "mmc-card";
		reg = <0>;
		broken-hpi;
	};
};

&usb0 {
	status = "okay";
	dr_mode = "host";
	usb-reset = <&gpio0 7 0>;
	usb-phy = <&usb_phy0>;
};

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

&qspi {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;
	interrupt-parent = <0x3>;
	is-dual = <0x0>;
	num-cs = <0x1>;


	flash0: flash@0 {
		compatible = "micron,m25p80";
		reg = <0x0>;
		#address-cells = <1>;
		#size-cells = <1>;
		spi-max-frequency = <50000000>;

		partition@0x00000000 {
			label = "boot";
			reg = <0x0 0xff0000>;
		};
		partition@0x00270000 {
			label = "kernel";
			reg = <0x270000 0xd80000>;
		};
		partition@0x00ff0000 {
			label = "bootenv";
			reg = <0xff0000 0x10000>;
		};
		
		partition@0x01000000 {
			label = "spare";
			reg = <0x1000000 0x0>;
		};

	};
};