omap3.dtsi

/*
 * Device Tree Source for OMAP3 SoC
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 *
 * This file is licensed under the terms of the GNU General Public License
 * version 2.  This program is licensed "as is" without any warranty of any
 * kind, whether express or implied.
 */

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/omap.h>

#include "skeleton.dtsi"

/ {
	compatible = "ti,omap3430", "ti,omap3";
	interrupt-parent = <&intc>;

	aliases {
		serial0 = &uart1;
		serial1 = &uart2;
		serial2 = &uart3;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			compatible = "arm,cortex-a8";
			device_type = "cpu";
			reg = <0x0>;
		};
	};

	pmu {
		compatible = "arm,cortex-a8-pmu";
		interrupts = <3>;
		ti,hwmods = "debugss";
	};

	/*
	 * The soc node represents the soc top level view. It is used for IPs
	 * that are not memory mapped in the MPU view or for the MPU itself.
	 */
	soc {
		compatible = "ti,omap-infra";
		mpu {
			compatible = "ti,omap3-mpu";
			ti,hwmods = "mpu";
		};

		iva {
			compatible = "ti,iva2.2";
			ti,hwmods = "iva";

			dsp {
				compatible = "ti,omap3-c64";
			};
		};
	};

	/*
	 * XXX: Use a flat representation of the OMAP3 interconnect.
	 * The real OMAP interconnect network is quite complex.
	 * Since that will not bring real advantage to represent that in DT for
	 * the moment, just use a fake OCP bus entry to represent the whole bus
	 * hierarchy.
	 */
	ocp {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		ti,hwmods = "l3_main";

		counter32k: counter@48320000 {
			compatible = "ti,omap-counter32k";
			reg = <0x48320000 0x20>;
			ti,hwmods = "counter_32k";
		};

		intc: interrupt-controller@48200000 {
			compatible = "ti,omap2-intc";
			interrupt-controller;
			#interrupt-cells = <1>;
			ti,intc-size = <96>;
			reg = <0x48200000 0x1000>;
		};

		sdma: dma-controller@48056000 {
			compatible = "ti,omap3630-sdma", "ti,omap3430-sdma";
			reg = <0x48056000 0x1000>;
			interrupts = <12>,
				     <13>,
				     <14>,
				     <15>;
			#dma-cells = <1>;
			#dma-channels = <32>;
			#dma-requests = <96>;
		};

		omap3_pmx_core: pinmux@48002030 {
			compatible = "ti,omap3-padconf", "pinctrl-single";
			reg = <0x48002030 0x05cc>;
			#address-cells = <1>;
			#size-cells = <0>;
			pinctrl-single,register-width = <16>;
			pinctrl-single,function-mask = <0x7f1f>;
		};

		omap3_pmx_wkup: pinmux@0x48002a00 {
			compatible = "ti,omap3-padconf", "pinctrl-single";
			reg = <0x48002a00 0x5c>;
			#address-cells = <1>;
			#size-cells = <0>;
			pinctrl-single,register-width = <16>;
			pinctrl-single,function-mask = <0x7f1f>;
		};

		gpio1: gpio@48310000 {
			compatible = "ti,omap3-gpio";
			reg = <0x48310000 0x200>;
			interrupts = <29>;
			ti,hwmods = "gpio1";
			ti,gpio-always-on;
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio2: gpio@49050000 {
			compatible = "ti,omap3-gpio";
			reg = <0x49050000 0x200>;
			interrupts = <30>;
			ti,hwmods = "gpio2";
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio3: gpio@49052000 {
			compatible = "ti,omap3-gpio";
			reg = <0x49052000 0x200>;
			interrupts = <31>;
			ti,hwmods = "gpio3";
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio4: gpio@49054000 {
			compatible = "ti,omap3-gpio";
			reg = <0x49054000 0x200>;
			interrupts = <32>;
			ti,hwmods = "gpio4";
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio5: gpio@49056000 {
			compatible = "ti,omap3-gpio";
			reg = <0x49056000 0x200>;
			interrupts = <33>;
			ti,hwmods = "gpio5";
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio6: gpio@49058000 {
			compatible = "ti,omap3-gpio";
			reg = <0x49058000 0x200>;
			interrupts = <34>;
			ti,hwmods = "gpio6";
			gpio-controller;
			#gpio-cells = <2>;
			interrupt-controller;
			#interrupt-cells = <2>;
		};

		uart1: serial@4806a000 {
			compatible = "ti,omap3-uart";
			ti,hwmods = "uart1";
			clock-frequency = <48000000>;
		};

		uart2: serial@4806c000 {
			compatible = "ti,omap3-uart";
			ti,hwmods = "uart2";
			clock-frequency = <48000000>;
		};

		uart3: serial@49020000 {
			compatible = "ti,omap3-uart";
			ti,hwmods = "uart3";
			clock-frequency = <48000000>;
		};

		i2c1: i2c@48070000 {
			compatible = "ti,omap3-i2c";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "i2c1";
		};

		i2c2: i2c@48072000 {
			compatible = "ti,omap3-i2c";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "i2c2";
		};

		i2c3: i2c@48060000 {
			compatible = "ti,omap3-i2c";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "i2c3";
		};

		mcspi1: spi@48098000 {
			compatible = "ti,omap2-mcspi";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "mcspi1";
			ti,spi-num-cs = <4>;
			dmas = <&sdma 35>,
			       <&sdma 36>,
			       <&sdma 37>,
			       <&sdma 38>,
			       <&sdma 39>,
			       <&sdma 40>,
			       <&sdma 41>,
			       <&sdma 42>;
			dma-names = "tx0", "rx0", "tx1", "rx1",
				    "tx2", "rx2", "tx3", "rx3";
		};

		mcspi2: spi@4809a000 {
			compatible = "ti,omap2-mcspi";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "mcspi2";
			ti,spi-num-cs = <2>;
			dmas = <&sdma 43>,
			       <&sdma 44>,
			       <&sdma 45>,
			       <&sdma 46>;
			dma-names = "tx0", "rx0", "tx1", "rx1";
		};

		mcspi3: spi@480b8000 {
			compatible = "ti,omap2-mcspi";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "mcspi3";
			ti,spi-num-cs = <2>;
			dmas = <&sdma 15>,
			       <&sdma 16>,
			       <&sdma 23>,
			       <&sdma 24>;
			dma-names = "tx0", "rx0", "tx1", "rx1";
		};

		mcspi4: spi@480ba000 {
			compatible = "ti,omap2-mcspi";
			#address-cells = <1>;
			#size-cells = <0>;
			ti,hwmods = "mcspi4";
			ti,spi-num-cs = <1>;
			dmas = <&sdma 70>, <&sdma 71>;
			dma-names = "tx0", "rx0";
		};

		mmc1: mmc@4809c000 {
			compatible = "ti,omap3-hsmmc";
			ti,hwmods = "mmc1";
			ti,dual-volt;
			dmas = <&sdma 61>, <&sdma 62>;
			dma-names = "tx", "rx";
		};

		mmc2: mmc@480b4000 {
			compatible = "ti,omap3-hsmmc";
			ti,hwmods = "mmc2";
			dmas = <&sdma 47>, <&sdma 48>;
			dma-names = "tx", "rx";
		};

		mmc3: mmc@480ad000 {
			compatible = "ti,omap3-hsmmc";
			ti,hwmods = "mmc3";
			dmas = <&sdma 77>, <&sdma 78>;
			dma-names = "tx", "rx";
		};

		wdt2: wdt@48314000 {
			compatible = "ti,omap3-wdt";
			ti,hwmods = "wd_timer2";
		};

		mcbsp1: mcbsp@48074000 {
			compatible = "ti,omap3-mcbsp";
			reg = <0x48074000 0xff>;
			reg-names = "mpu";
			interrupts = <16>, /* OCP compliant interrupt */
				     <59>, /* TX interrupt */
				     <60>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp1";
			dmas = <&sdma 31>,
			       <&sdma 32>;
			dma-names = "tx", "rx";
		};

		mcbsp2: mcbsp@49022000 {
			compatible = "ti,omap3-mcbsp";
			reg = <0x49022000 0xff>,
			      <0x49028000 0xff>;
			reg-names = "mpu", "sidetone";
			interrupts = <17>, /* OCP compliant interrupt */
				     <62>, /* TX interrupt */
				     <63>, /* RX interrupt */
				     <4>;  /* Sidetone */
			interrupt-names = "common", "tx", "rx", "sidetone";
			ti,buffer-size = <1280>;
			ti,hwmods = "mcbsp2", "mcbsp2_sidetone";
			dmas = <&sdma 33>,
			       <&sdma 34>;
			dma-names = "tx", "rx";
		};

		mcbsp3: mcbsp@49024000 {
			compatible = "ti,omap3-mcbsp";
			reg = <0x49024000 0xff>,
			      <0x4902a000 0xff>;
			reg-names = "mpu", "sidetone";
			interrupts = <22>, /* OCP compliant interrupt */
				     <89>, /* TX interrupt */
				     <90>, /* RX interrupt */
				     <5>;  /* Sidetone */
			interrupt-names = "common", "tx", "rx", "sidetone";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp3", "mcbsp3_sidetone";
			dmas = <&sdma 17>,
			       <&sdma 18>;
			dma-names = "tx", "rx";
		};

		mcbsp4: mcbsp@49026000 {
			compatible = "ti,omap3-mcbsp";
			reg = <0x49026000 0xff>;
			reg-names = "mpu";
			interrupts = <23>, /* OCP compliant interrupt */
				     <54>, /* TX interrupt */
				     <55>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp4";
			dmas = <&sdma 19>,
			       <&sdma 20>;
			dma-names = "tx", "rx";
		};

		mcbsp5: mcbsp@48096000 {
			compatible = "ti,omap3-mcbsp";
			reg = <0x48096000 0xff>;
			reg-names = "mpu";
			interrupts = <27>, /* OCP compliant interrupt */
				     <81>, /* TX interrupt */
				     <82>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp5";
			dmas = <&sdma 21>,
			       <&sdma 22>;
			dma-names = "tx", "rx";
		};

		timer1: timer@48318000 {
			compatible = "ti,omap3430-timer";
			reg = <0x48318000 0x400>;
			interrupts = <37>;
			ti,hwmods = "timer1";
			ti,timer-alwon;
		};

		timer2: timer@49032000 {
			compatible = "ti,omap3430-timer";
			reg = <0x49032000 0x400>;
			interrupts = <38>;
			ti,hwmods = "timer2";
		};

		timer3: timer@49034000 {
			compatible = "ti,omap3430-timer";
			reg = <0x49034000 0x400>;
			interrupts = <39>;
			ti,hwmods = "timer3";
		};

		timer4: timer@49036000 {
			compatible = "ti,omap3430-timer";
			reg = <0x49036000 0x400>;
			interrupts = <40>;
			ti,hwmods = "timer4";
		};

		timer5: timer@49038000 {
			compatible = "ti,omap3430-timer";
			reg = <0x49038000 0x400>;
			interrupts = <41>;
			ti,hwmods = "timer5";
			ti,timer-dsp;
		};

		timer6: timer@4903a000 {
			compatible = "ti,omap3430-timer";
			reg = <0x4903a000 0x400>;
			interrupts = <42>;
			ti,hwmods = "timer6";
			ti,timer-dsp;
		};

		timer7: timer@4903c000 {
			compatible = "ti,omap3430-timer";
			reg = <0x4903c000 0x400>;
			interrupts = <43>;
			ti,hwmods = "timer7";
			ti,timer-dsp;
		};

		timer8: timer@4903e000 {
			compatible = "ti,omap3430-timer";
			reg = <0x4903e000 0x400>;
			interrupts = <44>;
			ti,hwmods = "timer8";
			ti,timer-pwm;
			ti,timer-dsp;
		};

		timer9: timer@49040000 {
			compatible = "ti,omap3430-timer";
			reg = <0x49040000 0x400>;
			interrupts = <45>;
			ti,hwmods = "timer9";
			ti,timer-pwm;
		};

		timer10: timer@48086000 {
			compatible = "ti,omap3430-timer";
			reg = <0x48086000 0x400>;
			interrupts = <46>;
			ti,hwmods = "timer10";
			ti,timer-pwm;
		};

		timer11: timer@48088000 {
			compatible = "ti,omap3430-timer";
			reg = <0x48088000 0x400>;
			interrupts = <47>;
			ti,hwmods = "timer11";
			ti,timer-pwm;
		};

		timer12: timer@48304000 {
			compatible = "ti,omap3430-timer";
			reg = <0x48304000 0x400>;
			interrupts = <95>;
			ti,hwmods = "timer12";
			ti,timer-alwon;
			ti,timer-secure;
		};

		usbhstll: usbhstll@48062000 {
			compatible = "ti,usbhs-tll";
			reg = <0x48062000 0x1000>;
			interrupts = <78>;
			ti,hwmods = "usb_tll_hs";
		};

		usbhshost: usbhshost@48064000 {
			compatible = "ti,usbhs-host";
			reg = <0x48064000 0x400>;
			ti,hwmods = "usb_host_hs";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			usbhsohci: ohci@48064400 {
				compatible = "ti,ohci-omap3", "usb-ohci";
				reg = <0x48064400 0x400>;
				interrupt-parent = <&intc>;
				interrupts = <76>;
			};

			usbhsehci: ehci@48064800 {
				compatible = "ti,ehci-omap", "usb-ehci";
				reg = <0x48064800 0x400>;
				interrupt-parent = <&intc>;
				interrupts = <77>;
			};
		};

		gpmc: gpmc@6e000000 {
			compatible = "ti,omap3430-gpmc";
			ti,hwmods = "gpmc";
			reg = <0x6e000000 0x02d0>;
			interrupts = <20>;
			gpmc,num-cs = <8>;
			gpmc,num-waitpins = <4>;
			#address-cells = <2>;
			#size-cells = <1>;
		};

		usb_otg_hs: usb_otg_hs@480ab000 {
			compatible = "ti,omap3-musb";
			reg = <0x480ab000 0x1000>;
			interrupts = <92>, <93>;
			interrupt-names = "mc", "dma";
			ti,hwmods = "usb_otg_hs";
			multipoint = <1>;
			num-eps = <16>;
			ram-bits = <12>;
		};
	};
};