xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/imx25.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2012 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de>

#include <dt-bindings/gpio/gpio.h>
#include "imx25-pinfunc.h"

/ {
	#address-cells = <1>;
	#size-cells = <1>;
	/*
	 * The decompressor and also some bootloaders rely on a
	 * pre-existing /chosen node to be available to insert the
	 * command line and merge other ATAGS info.
	 */
	chosen {};

	aliases {
		ethernet0 = &fec;
		gpio0 = &gpio1;
		gpio1 = &gpio2;
		gpio2 = &gpio3;
		gpio3 = &gpio4;
		i2c0 = &i2c1;
		i2c1 = &i2c2;
		i2c2 = &i2c3;
		mmc0 = &esdhc1;
		mmc1 = &esdhc2;
		pwm0 = &pwm1;
		pwm1 = &pwm2;
		pwm2 = &pwm3;
		pwm3 = &pwm4;
		serial0 = &uart1;
		serial1 = &uart2;
		serial2 = &uart3;
		serial3 = &uart4;
		serial4 = &uart5;
		spi0 = &spi1;
		spi1 = &spi2;
		spi2 = &spi3;
		usb0 = &usbotg;
		usb1 = &usbhost1;
	};

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

		cpu@0 {
			compatible = "arm,arm926ej-s";
			device_type = "cpu";
			reg = <0>;
		};
	};

	asic: asic-interrupt-controller@68000000 {
		compatible = "fsl,imx25-asic", "fsl,avic";
		interrupt-controller;
		#interrupt-cells = <1>;
		reg = <0x68000000 0x8000000>;
	};

	clocks {
		osc {
			compatible = "fsl,imx-osc", "fixed-clock";
			#clock-cells = <0>;
			clock-frequency = <24000000>;
		};
	};

	soc {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "simple-bus";
		interrupt-parent = <&asic>;
		ranges;

		bus@43f00000 { /* AIPS1 */
			compatible = "fsl,aips-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x43f00000 0x100000>;
			ranges;

			aips1: bridge@43f00000 {
				compatible = "fsl,imx25-aips";
				reg = <0x43f00000 0x4000>;
			};

			i2c1: i2c@43f80000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
				reg = <0x43f80000 0x4000>;
				clocks = <&clks 48>;
				clock-names = "";
				interrupts = <3>;
				status = "disabled";
			};

			i2c3: i2c@43f84000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
				reg = <0x43f84000 0x4000>;
				clocks = <&clks 48>;
				clock-names = "";
				interrupts = <10>;
				status = "disabled";
			};

			can1: can@43f88000 {
				compatible = "fsl,imx25-flexcan";
				reg = <0x43f88000 0x4000>;
				interrupts = <43>;
				clocks = <&clks 75>, <&clks 75>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			can2: can@43f8c000 {
				compatible = "fsl,imx25-flexcan";
				reg = <0x43f8c000 0x4000>;
				interrupts = <44>;
				clocks = <&clks 76>, <&clks 76>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart1: serial@43f90000 {
				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
				reg = <0x43f90000 0x4000>;
				interrupts = <45>;
				clocks = <&clks 120>, <&clks 57>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart2: serial@43f94000 {
				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
				reg = <0x43f94000 0x4000>;
				interrupts = <32>;
				clocks = <&clks 121>, <&clks 57>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			i2c2: i2c@43f98000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
				reg = <0x43f98000 0x4000>;
				clocks = <&clks 48>;
				clock-names = "";
				interrupts = <4>;
				status = "disabled";
			};

			owire@43f9c000 {
				#address-cells = <1>;
				#size-cells = <0>;
				reg = <0x43f9c000 0x4000>;
				clocks = <&clks 51>;
				clock-names = "";
				interrupts = <2>;
				status = "disabled";
			};

			spi1: spi@43fa4000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
				reg = <0x43fa4000 0x4000>;
				clocks = <&clks 78>, <&clks 78>;
				clock-names = "ipg", "per";
				interrupts = <14>;
				status = "disabled";
			};

			kpp: kpp@43fa8000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-kpp", "fsl,imx21-kpp";
				reg = <0x43fa8000 0x4000>;
				clocks = <&clks 102>;
				clock-names = "";
				interrupts = <24>;
				status = "disabled";
			};

			iomuxc: iomuxc@43fac000 {
				compatible = "fsl,imx25-iomuxc";
				reg = <0x43fac000 0x4000>;
			};

			audmux: audmux@43fb0000 {
				compatible = "fsl,imx25-audmux", "fsl,imx31-audmux";
				reg = <0x43fb0000 0x4000>;
				status = "disabled";
			};
		};

		spba@50000000 {
			compatible = "fsl,spba-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x50000000 0x40000>;
			ranges;

			spi3: spi@50004000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
				reg = <0x50004000 0x4000>;
				interrupts = <0>;
				clocks = <&clks 80>, <&clks 80>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart4: serial@50008000 {
				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
				reg = <0x50008000 0x4000>;
				interrupts = <5>;
				clocks = <&clks 123>, <&clks 57>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			uart3: serial@5000c000 {
				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
				reg = <0x5000c000 0x4000>;
				interrupts = <18>;
				clocks = <&clks 122>, <&clks 57>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			spi2: spi@50010000 {
				#address-cells = <1>;
				#size-cells = <0>;
				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
				reg = <0x50010000 0x4000>;
				clocks = <&clks 79>, <&clks 79>;
				clock-names = "ipg", "per";
				interrupts = <13>;
				status = "disabled";
			};

			ssi2: ssi@50014000 {
				#sound-dai-cells = <0>;
				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
				reg = <0x50014000 0x4000>;
				interrupts = <11>;
				clocks = <&clks 118>;
				clock-names = "ipg";
				dmas = <&sdma 24 1 0>,
				       <&sdma 25 1 0>;
				dma-names = "rx", "tx";
				fsl,fifo-depth = <15>;
				status = "disabled";
			};

			esai@50018000 {
				reg = <0x50018000 0x4000>;
				interrupts = <7>;
			};

			uart5: serial@5002c000 {
				compatible = "fsl,imx25-uart", "fsl,imx21-uart";
				reg = <0x5002c000 0x4000>;
				interrupts = <40>;
				clocks = <&clks 124>, <&clks 57>;
				clock-names = "ipg", "per";
				status = "disabled";
			};

			tscadc: tscadc@50030000 {
				compatible = "fsl,imx25-tsadc";
				reg = <0x50030000 0xc>;
				interrupts = <46>;
				clocks = <&clks 119>;
				clock-names = "ipg";
				interrupt-controller;
				#interrupt-cells = <1>;
				#address-cells = <1>;
				#size-cells = <1>;
				status = "disabled";
				ranges;

				adc: adc@50030800 {
					compatible = "fsl,imx25-gcq";
					reg = <0x50030800 0x60>;
					interrupt-parent = <&tscadc>;
					interrupts = <1>;
					#address-cells = <1>;
					#size-cells = <0>;
					status = "disabled";
				};

				tsc: tcq@50030400 {
					compatible = "fsl,imx25-tcq";
					reg = <0x50030400 0x60>;
					interrupt-parent = <&tscadc>;
					interrupts = <0>;
					fsl,wires = <4>;
					status = "disabled";
				};
			};

			ssi1: ssi@50034000 {
				#sound-dai-cells = <0>;
				compatible = "fsl,imx25-ssi", "fsl,imx21-ssi";
				reg = <0x50034000 0x4000>;
				interrupts = <12>;
				clocks = <&clks 117>;
				clock-names = "ipg";
				dmas = <&sdma 28 1 0>,
				       <&sdma 29 1 0>;
				dma-names = "rx", "tx";
				fsl,fifo-depth = <15>;
				status = "disabled";
			};

			fec: ethernet@50038000 {
				compatible = "fsl,imx25-fec";
				reg = <0x50038000 0x4000>;
				interrupts = <57>;
				clocks = <&clks 88>, <&clks 65>;
				clock-names = "ipg", "ahb";
				status = "disabled";
			};
		};

		bus@53f00000 { /* AIPS2 */
			compatible = "fsl,aips-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x53f00000 0x100000>;
			ranges;

			aips2: bridge@53f00000 {
				compatible = "fsl,imx25-aips";
				reg = <0x53f00000 0x4000>;
			};

			clks: ccm@53f80000 {
				compatible = "fsl,imx25-ccm";
				reg = <0x53f80000 0x4000>;
				interrupts = <31>;
				#clock-cells = <1>;
			};

			gpt4: timer@53f84000 {
				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
				reg = <0x53f84000 0x4000>;
				clocks = <&clks 95>, <&clks 47>;
				clock-names = "ipg", "per";
				interrupts = <1>;
			};

			gpt3: timer@53f88000 {
				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
				reg = <0x53f88000 0x4000>;
				clocks = <&clks 94>, <&clks 47>;
				clock-names = "ipg", "per";
				interrupts = <29>;
			};

			gpt2: timer@53f8c000 {
				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
				reg = <0x53f8c000 0x4000>;
				clocks = <&clks 93>, <&clks 47>;
				clock-names = "ipg", "per";
				interrupts = <53>;
			};

			gpt1: timer@53f90000 {
				compatible = "fsl,imx25-gpt", "fsl,imx31-gpt";
				reg = <0x53f90000 0x4000>;
				clocks = <&clks 92>, <&clks 47>;
				clock-names = "ipg", "per";
				interrupts = <54>;
			};

			epit1: timer@53f94000 {
				compatible = "fsl,imx25-epit";
				reg = <0x53f94000 0x4000>;
				clocks = <&clks 83>, <&clks 43>;
				clock-names = "ipg", "per";
				interrupts = <28>;
			};

			epit2: timer@53f98000 {
				compatible = "fsl,imx25-epit";
				reg = <0x53f98000 0x4000>;
				clocks = <&clks 84>, <&clks 43>;
				clock-names = "ipg", "per";
				interrupts = <27>;
			};

			gpio4: gpio@53f9c000 {
				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
				reg = <0x53f9c000 0x4000>;
				interrupts = <23>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			pwm2: pwm@53fa0000 {
				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
				#pwm-cells = <3>;
				reg = <0x53fa0000 0x4000>;
				clocks = <&clks 106>, <&clks 52>;
				clock-names = "ipg", "per";
				interrupts = <36>;
			};

			gpio3: gpio@53fa4000 {
				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
				reg = <0x53fa4000 0x4000>;
				interrupts = <16>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			pwm3: pwm@53fa8000 {
				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
				#pwm-cells = <3>;
				reg = <0x53fa8000 0x4000>;
				clocks = <&clks 107>, <&clks 52>;
				clock-names = "ipg", "per";
				interrupts = <41>;
			};

			scc: crypto@53fac000 {
				compatible = "fsl,imx25-scc";
				reg = <0x53fac000 0x4000>;
				clocks = <&clks 111>;
				clock-names = "ipg";
				interrupts = <49>, <50>;
				interrupt-names = "scm", "smn";
			};

			rngb: rngb@53fb0000 {
				compatible = "fsl,imx25-rngb";
				reg = <0x53fb0000 0x4000>;
				clocks = <&clks 109>;
				interrupts = <22>;
			};

			esdhc1: mmc@53fb4000 {
				compatible = "fsl,imx25-esdhc";
				reg = <0x53fb4000 0x4000>;
				interrupts = <9>;
				clocks = <&clks 86>, <&clks 63>, <&clks 45>;
				clock-names = "ipg", "ahb", "per";
				status = "disabled";
			};

			esdhc2: mmc@53fb8000 {
				compatible = "fsl,imx25-esdhc";
				reg = <0x53fb8000 0x4000>;
				interrupts = <8>;
				clocks = <&clks 87>, <&clks 64>, <&clks 46>;
				clock-names = "ipg", "ahb", "per";
				status = "disabled";
			};

			lcdc: lcdc@53fbc000 {
				compatible = "fsl,imx25-fb", "fsl,imx21-fb";
				reg = <0x53fbc000 0x4000>;
				interrupts = <39>;
				clocks = <&clks 103>, <&clks 66>, <&clks 49>;
				clock-names = "ipg", "ahb", "per";
				status = "disabled";
			};

			slcdc@53fc0000 {
				reg = <0x53fc0000 0x4000>;
				interrupts = <38>;
				status = "disabled";
			};

			pwm4: pwm@53fc8000 {
				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
				#pwm-cells = <3>;
				reg = <0x53fc8000 0x4000>;
				clocks = <&clks 108>, <&clks 52>;
				clock-names = "ipg", "per";
				interrupts = <42>;
			};

			gpio1: gpio@53fcc000 {
				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
				reg = <0x53fcc000 0x4000>;
				interrupts = <52>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			gpio2: gpio@53fd0000 {
				compatible = "fsl,imx25-gpio", "fsl,imx35-gpio";
				reg = <0x53fd0000 0x4000>;
				interrupts = <51>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			sdma: sdma@53fd4000 {
				compatible = "fsl,imx25-sdma";
				reg = <0x53fd4000 0x4000>;
				clocks = <&clks 112>, <&clks 68>;
				clock-names = "ipg", "ahb";
				#dma-cells = <3>;
				interrupts = <34>;
				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx25.bin";
			};

			wdog@53fdc000 {
				compatible = "fsl,imx25-wdt", "fsl,imx21-wdt";
				reg = <0x53fdc000 0x4000>;
				clocks = <&clks 126>;
				clock-names = "";
				interrupts = <55>;
			};

			pwm1: pwm@53fe0000 {
				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
				#pwm-cells = <3>;
				reg = <0x53fe0000 0x4000>;
				clocks = <&clks 105>, <&clks 52>;
				clock-names = "ipg", "per";
				interrupts = <26>;
			};

			iim: efuse@53ff0000 {
				compatible = "fsl,imx25-iim", "fsl,imx27-iim";
				reg = <0x53ff0000 0x4000>;
				interrupts = <19>;
				clocks = <&clks 99>;
			};

			usbotg: usb@53ff4000 {
				compatible = "fsl,imx25-usb", "fsl,imx27-usb";
				reg = <0x53ff4000 0x0200>;
				interrupts = <37>;
				clocks = <&clks 9>, <&clks 70>, <&clks 8>;
				clock-names = "ipg", "ahb", "per";
				fsl,usbmisc = <&usbmisc 0>;
				fsl,usbphy = <&usbphy0>;
				phy_type = "utmi";
				dr_mode = "otg";
				status = "disabled";
			};

			usbhost1: usb@53ff4400 {
				compatible = "fsl,imx25-usb", "fsl,imx27-usb";
				reg = <0x53ff4400 0x0200>;
				interrupts = <35>;
				clocks = <&clks 9>, <&clks 70>, <&clks 8>;
				clock-names = "ipg", "ahb", "per";
				fsl,usbmisc = <&usbmisc 1>;
				fsl,usbphy = <&usbphy1>;
				maximum-speed = "full-speed";
				phy_type = "serial";
				dr_mode = "host";
				status = "disabled";
			};

			usbmisc: usbmisc@53ff4600 {
				#index-cells = <1>;
				compatible = "fsl,imx25-usbmisc";
				reg = <0x53ff4600 0x00f>;
			};

			dryice@53ffc000 {
				compatible = "fsl,imx25-dryice", "fsl,imx25-rtc";
				reg = <0x53ffc000 0x4000>;
				clocks = <&clks 81>;
				clock-names = "ipg";
				interrupts = <25 56>;
			};
		};

		iram: sram@78000000 {
			compatible = "mmio-sram";
			reg = <0x78000000 0x20000>;
		};

		emi@80000000 {
			compatible = "fsl,emi-bus", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x80000000 0x3b002000>;
			ranges;

			nfc: nand@bb000000 {
				#address-cells = <1>;
				#size-cells = <1>;

				compatible = "fsl,imx25-nand";
				reg = <0xbb000000 0x2000>;
				clocks = <&clks 50>;
				clock-names = "";
				interrupts = <33>;
				status = "disabled";
			};
		};
	};

	usbphy {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		usbphy0: usb-phy@0 {
			reg = <0>;
			compatible = "usb-nop-xceiv";
			#phy-cells = <0>;
		};

		usbphy1: usb-phy@1 {
			reg = <1>;
			compatible = "usb-nop-xceiv";
			#phy-cells = <0>;
		};
	};
};