[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / at91sam9g20.dtsi

/*
 * at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC
 *
 *  Copyright (C) 2011 Atmel,
 *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
 *                2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 *
 * Licensed under GPLv2 or later.
 */

/include/ "skeleton.dtsi"

/ {
	model = "Atmel AT91SAM9G20 family SoC";
	compatible = "atmel,at91sam9g20";
	interrupt-parent = <&aic>;

	aliases {
		serial0 = &dbgu;
		serial1 = &usart0;
		serial2 = &usart1;
		serial3 = &usart2;
		serial4 = &usart3;
		serial5 = &usart4;
		serial6 = &usart5;
		gpio0 = &pioA;
		gpio1 = &pioB;
		gpio2 = &pioC;
		tcb0 = &tcb0;
		tcb1 = &tcb1;
	};
	cpus {
		cpu@0 {
			compatible = "arm,arm926ejs";
		};
	};

	memory {
		reg = <0x20000000 0x08000000>;
	};

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

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

			aic: interrupt-controller@fffff000 {
				#interrupt-cells = <2>;
				compatible = "atmel,at91rm9200-aic";
				interrupt-controller;
				reg = <0xfffff000 0x200>;
			};

			ramc0: ramc@ffffea00 {
				compatible = "atmel,at91sam9260-sdramc";
				reg = <0xffffea00 0x200>;
			};

			pmc: pmc@fffffc00 {
				compatible = "atmel,at91rm9200-pmc";
				reg = <0xfffffc00 0x100>;
			};

			rstc@fffffd00 {
				compatible = "atmel,at91sam9260-rstc";
				reg = <0xfffffd00 0x10>;
			};

			shdwc@fffffd10 {
				compatible = "atmel,at91sam9260-shdwc";
				reg = <0xfffffd10 0x10>;
			};

			pit: timer@fffffd30 {
				compatible = "atmel,at91sam9260-pit";
				reg = <0xfffffd30 0xf>;
				interrupts = <1 4>;
			};

			tcb0: timer@fffa0000 {
				compatible = "atmel,at91rm9200-tcb";
				reg = <0xfffa0000 0x100>;
				interrupts = <17 4 18 4 19 4>;
			};

			tcb1: timer@fffdc000 {
				compatible = "atmel,at91rm9200-tcb";
				reg = <0xfffdc000 0x100>;
				interrupts = <26 4 27 4 28 4>;
			};

			pioA: gpio@fffff400 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff400 0x100>;
				interrupts = <2 4>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
			};

			pioB: gpio@fffff600 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff600 0x100>;
				interrupts = <3 4>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
			};

			pioC: gpio@fffff800 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff800 0x100>;
				interrupts = <4 4>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
			};

			dbgu: serial@fffff200 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffff200 0x200>;
				interrupts = <1 4>;
				status = "disabled";
			};

			usart0: serial@fffb0000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb0000 0x200>;
				interrupts = <6 4>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart1: serial@fffb4000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb4000 0x200>;
				interrupts = <7 4>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart2: serial@fffb8000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffb8000 0x200>;
				interrupts = <8 4>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart3: serial@fffd0000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffd0000 0x200>;
				interrupts = <23 4>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart4: serial@fffd4000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffd4000 0x200>;
				interrupts = <24 4>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart5: serial@fffd8000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfffd8000 0x200>;
				interrupts = <25 4>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			macb0: ethernet@fffc4000 {
				compatible = "cdns,at32ap7000-macb", "cdns,macb";
				reg = <0xfffc4000 0x100>;
				interrupts = <21 4>;
				status = "disabled";
			};

			usb1: gadget@fffa4000 {
				compatible = "atmel,at91rm9200-udc";
				reg = <0xfffa4000 0x4000>;
				interrupts = <10 4>;
				status = "disabled";
			};
		};

		nand0: nand@40000000 {
			compatible = "atmel,at91rm9200-nand";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x40000000 0x10000000
			       0xffffe800 0x200
			      >;
			atmel,nand-addr-offset = <21>;
			atmel,nand-cmd-offset = <22>;
			gpios = <&pioC 13 0
				 &pioC 14 0
				 0
				>;
			status = "disabled";
		};

		usb0: ohci@00500000 {
			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
			reg = <0x00500000 0x100000>;
			interrupts = <20 4>;
			status = "disabled";
		};
	};

	i2c@0 {
		compatible = "i2c-gpio";
		gpios = <&pioA 23 0 /* sda */
			 &pioA 24 0 /* scl */
			>;
		i2c-gpio,sda-open-drain;
		i2c-gpio,scl-open-drain;
		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};
};
Commit	Line	Data
fea3158c JCPV	1	/*
	2	* at91sam9g20.dtsi - Device Tree Include file for AT91SAM9G20 family SoC
	3	*
	4	* Copyright (C) 2011 Atmel,
	5	* 2011 Nicolas Ferre <nicolas.ferre@atmel.com>,
	6	* 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
	7	*
	8	* Licensed under GPLv2 or later.
	9	*/
	10
	11	/include/ "skeleton.dtsi"
	12
	13	/ {
	14	model = "Atmel AT91SAM9G20 family SoC";
	15	compatible = "atmel,at91sam9g20";
	16	interrupt-parent = <&aic>;
	17
	18	aliases {
	19	serial0 = &dbgu;
	20	serial1 = &usart0;
	21	serial2 = &usart1;
	22	serial3 = &usart2;
	23	serial4 = &usart3;
	24	serial5 = &usart4;
	25	serial6 = &usart5;
21f81872 NF	26	gpio0 = &pioA;
	27	gpio1 = &pioB;
	28	gpio2 = &pioC;
3a61a5da NF	29	tcb0 = &tcb0;
3a61a5da NF	30	tcb1 = &tcb1;
fea3158c JCPV	31	};
	32	cpus {
	33	cpu@0 {
	34	compatible = "arm,arm926ejs";
	35	};
	36	};
	37
dcce6ce8	38	memory {
fea3158c JCPV	39	reg = <0x20000000 0x08000000>;
	40	};
	41
	42	ahb {
	43	compatible = "simple-bus";
	44	#address-cells = <1>;
	45	#size-cells = <1>;
	46	ranges;
	47
	48	apb {
	49	compatible = "simple-bus";
	50	#address-cells = <1>;
	51	#size-cells = <1>;
	52	ranges;
	53
	54	aic: interrupt-controller@fffff000 {
e261501d	55	#interrupt-cells = <2>;
fea3158c JCPV	56	compatible = "atmel,at91rm9200-aic";
fea3158c JCPV	57	interrupt-controller;
fea3158c JCPV	58	reg = <0xfffff000 0x200>;
	59	};
	60
a7776ec6 JCPV	61	ramc0: ramc@ffffea00 {
	62	compatible = "atmel,at91sam9260-sdramc";
	63	reg = <0xffffea00 0x200>;
	64	};
	65
eb5e76ff JCPV	66	pmc: pmc@fffffc00 {
	67	compatible = "atmel,at91rm9200-pmc";
	68	reg = <0xfffffc00 0x100>;
	69	};
	70
c8082d34 JCPV	71	rstc@fffffd00 {
	72	compatible = "atmel,at91sam9260-rstc";
	73	reg = <0xfffffd00 0x10>;
	74	};
	75
82015c4e JCPV	76	shdwc@fffffd10 {
	77	compatible = "atmel,at91sam9260-shdwc";
	78	reg = <0xfffffd10 0x10>;
	79	};
	80
23fa648f JCPV	81	pit: timer@fffffd30 {
	82	compatible = "atmel,at91sam9260-pit";
	83	reg = <0xfffffd30 0xf>;
	84	interrupts = <1 4>;
	85	};
	86
3a61a5da NF	87	tcb0: timer@fffa0000 {
	88	compatible = "atmel,at91rm9200-tcb";
	89	reg = <0xfffa0000 0x100>;
	90	interrupts = <17 4 18 4 19 4>;
	91	};
	92
	93	tcb1: timer@fffdc000 {
	94	compatible = "atmel,at91rm9200-tcb";
	95	reg = <0xfffdc000 0x100>;
	96	interrupts = <26 4 27 4 28 4>;
	97	};
	98
21f81872 NF	99	pioA: gpio@fffff400 {
	100	compatible = "atmel,at91rm9200-gpio";
	101	reg = <0xfffff400 0x100>;
	102	interrupts = <2 4>;
	103	#gpio-cells = <2>;
	104	gpio-controller;
	105	interrupt-controller;
	106	};
	107
	108	pioB: gpio@fffff600 {
	109	compatible = "atmel,at91rm9200-gpio";
	110	reg = <0xfffff600 0x100>;
	111	interrupts = <3 4>;
	112	#gpio-cells = <2>;
	113	gpio-controller;
	114	interrupt-controller;
	115	};
	116
	117	pioC: gpio@fffff800 {
	118	compatible = "atmel,at91rm9200-gpio";
	119	reg = <0xfffff800 0x100>;
	120	interrupts = <4 4>;
	121	#gpio-cells = <2>;
	122	gpio-controller;
	123	interrupt-controller;
	124	};
	125
fea3158c JCPV	126	dbgu: serial@fffff200 {
	127	compatible = "atmel,at91sam9260-usart";
	128	reg = <0xfffff200 0x200>;
e261501d	129	interrupts = <1 4>;
fea3158c JCPV	130	status = "disabled";
	131	};
	132
	133	usart0: serial@fffb0000 {
	134	compatible = "atmel,at91sam9260-usart";
	135	reg = <0xfffb0000 0x200>;
e261501d	136	interrupts = <6 4>;
fea3158c JCPV	137	atmel,use-dma-rx;
	138	atmel,use-dma-tx;
	139	status = "disabled";
	140	};
	141
	142	usart1: serial@fffb4000 {
	143	compatible = "atmel,at91sam9260-usart";
	144	reg = <0xfffb4000 0x200>;
e261501d	145	interrupts = <7 4>;
fea3158c JCPV	146	atmel,use-dma-rx;
	147	atmel,use-dma-tx;
	148	status = "disabled";
	149	};
	150
	151	usart2: serial@fffb8000 {
	152	compatible = "atmel,at91sam9260-usart";
	153	reg = <0xfffb8000 0x200>;
e261501d	154	interrupts = <8 4>;
fea3158c JCPV	155	atmel,use-dma-rx;
	156	atmel,use-dma-tx;
	157	status = "disabled";
	158	};
	159
	160	usart3: serial@fffd0000 {
	161	compatible = "atmel,at91sam9260-usart";
	162	reg = <0xfffd0000 0x200>;
e261501d	163	interrupts = <23 4>;
fea3158c JCPV	164	atmel,use-dma-rx;
	165	atmel,use-dma-tx;
	166	status = "disabled";
	167	};
	168
	169	usart4: serial@fffd4000 {
	170	compatible = "atmel,at91sam9260-usart";
	171	reg = <0xfffd4000 0x200>;
e261501d	172	interrupts = <24 4>;
fea3158c JCPV	173	atmel,use-dma-rx;
	174	atmel,use-dma-tx;
	175	status = "disabled";
	176	};
	177
	178	usart5: serial@fffd8000 {
	179	compatible = "atmel,at91sam9260-usart";
	180	reg = <0xfffd8000 0x200>;
e261501d	181	interrupts = <25 4>;
fea3158c JCPV	182	atmel,use-dma-rx;
	183	atmel,use-dma-tx;
	184	status = "disabled";
	185	};
0d4f99d8 NF	186
	187	macb0: ethernet@fffc4000 {
	188	compatible = "cdns,at32ap7000-macb", "cdns,macb";
	189	reg = <0xfffc4000 0x100>;
e261501d	190	interrupts = <21 4>;
0d4f99d8 NF	191	status = "disabled";
0d4f99d8 NF	192	};
0f5c4b99 JCPV	193
	194	usb1: gadget@fffa4000 {
	195	compatible = "atmel,at91rm9200-udc";
	196	reg = <0xfffa4000 0x4000>;
	197	interrupts = <10 4>;
	198	status = "disabled";
	199	};
fea3158c	200	};
d6a01661 JCPV	201
	202	nand0: nand@40000000 {
	203	compatible = "atmel,at91rm9200-nand";
	204	#address-cells = <1>;
	205	#size-cells = <1>;
	206	reg = <0x40000000 0x10000000
	207	0xffffe800 0x200
	208	>;
	209	atmel,nand-addr-offset = <21>;
	210	atmel,nand-cmd-offset = <22>;
	211	gpios = <&pioC 13 0
	212	&pioC 14 0
	213	0
	214	>;
	215	status = "disabled";
	216	};
6a062459 JCPV	217
	218	usb0: ohci@00500000 {
	219	compatible = "atmel,at91rm9200-ohci", "usb-ohci";
	220	reg = <0x00500000 0x100000>;
	221	interrupts = <20 4>;
	222	status = "disabled";
	223	};
fea3158c	224	};
3b3f8280 JCPV	225
	226	i2c@0 {
	227	compatible = "i2c-gpio";
	228	gpios = <&pioA 23 0 /* sda */
	229	&pioA 24 0 /* scl */
	230	>;
	231	i2c-gpio,sda-open-drain;
	232	i2c-gpio,scl-open-drain;
	233	i2c-gpio,delay-us = <2>; /* ~100 kHz */
	234	#address-cells = <1>;
	235	#size-cells = <0>;
	236	status = "disabled";
	237	};
fea3158c	238	};