1/*
  2 * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
  3 *
  4 *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
  5 *
  6 * Licensed under GPLv2 only.
  7 */
  8
  9/include/ "skeleton.dtsi"
 10
 11/ {
 12	model = "Atmel AT91SAM9263 family SoC";
 13	compatible = "atmel,at91sam9263";
 14	interrupt-parent = <&aic>;
 15
 16	aliases {
 17		serial0 = &dbgu;
 18		serial1 = &usart0;
 19		serial2 = &usart1;
 20		serial3 = &usart2;
 21		gpio0 = &pioA;
 22		gpio1 = &pioB;
 23		gpio2 = &pioC;
 24		gpio3 = &pioD;
 25		gpio4 = &pioE;
 26		tcb0 = &tcb0;
 27	};
 28	cpus {
 29		cpu@0 {
 30			compatible = "arm,arm926ejs";
 31		};
 32	};
 33
 34	memory {
 35		reg = <0x20000000 0x08000000>;
 36	};
 37
 38	ahb {
 39		compatible = "simple-bus";
 40		#address-cells = <1>;
 41		#size-cells = <1>;
 42		ranges;
 43
 44		apb {
 45			compatible = "simple-bus";
 46			#address-cells = <1>;
 47			#size-cells = <1>;
 48			ranges;
 49
 50			aic: interrupt-controller@fffff000 {
 51				#interrupt-cells = <2>;
 52				compatible = "atmel,at91rm9200-aic";
 53				interrupt-controller;
 54				reg = <0xfffff000 0x200>;
 55			};
 56
 57			pmc: pmc@fffffc00 {
 58				compatible = "atmel,at91rm9200-pmc";
 59				reg = <0xfffffc00 0x100>;
 60			};
 61
 62			ramc: ramc@ffffe200 {
 63				compatible = "atmel,at91sam9260-sdramc";
 64				reg = <0xffffe200 0x200
 65				       0xffffe800 0x200>;
 66			};
 67
 68			pit: timer@fffffd30 {
 69				compatible = "atmel,at91sam9260-pit";
 70				reg = <0xfffffd30 0xf>;
 71				interrupts = <1 4>;
 72			};
 73
 74			tcb0: timer@fff7c000 {
 75				compatible = "atmel,at91rm9200-tcb";
 76				reg = <0xfff7c000 0x100>;
 77				interrupts = <19 4>;
 78			};
 79
 80			rstc@fffffd00 {
 81				compatible = "atmel,at91sam9260-rstc";
 82				reg = <0xfffffd00 0x10>;
 83			};
 84
 85			shdwc@fffffd10 {
 86				compatible = "atmel,at91sam9260-shdwc";
 87				reg = <0xfffffd10 0x10>;
 88			};
 89
 90			pioA: gpio@fffff200 {
 91				compatible = "atmel,at91rm9200-gpio";
 92				reg = <0xfffff200 0x100>;
 93				interrupts = <2 4>;
 94				#gpio-cells = <2>;
 95				gpio-controller;
 96				interrupt-controller;
 97			};
 98
 99			pioB: gpio@fffff400 {
100				compatible = "atmel,at91rm9200-gpio";
101				reg = <0xfffff400 0x100>;
102				interrupts = <3 4>;
103				#gpio-cells = <2>;
104				gpio-controller;
105				interrupt-controller;
106			};
107
108			pioC: gpio@fffff600 {
109				compatible = "atmel,at91rm9200-gpio";
110				reg = <0xfffff600 0x100>;
111				interrupts = <4 4>;
112				#gpio-cells = <2>;
113				gpio-controller;
114				interrupt-controller;
115			};
116
117			pioD: 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
126			pioE: gpio@fffffa00 {
127				compatible = "atmel,at91rm9200-gpio";
128				reg = <0xfffffa00 0x100>;
129				interrupts = <4 4>;
130				#gpio-cells = <2>;
131				gpio-controller;
132				interrupt-controller;
133			};
134
135			dbgu: serial@ffffee00 {
136				compatible = "atmel,at91sam9260-usart";
137				reg = <0xffffee00 0x200>;
138				interrupts = <1 4>;
139				status = "disabled";
140			};
141
142			usart0: serial@fff8c000 {
143				compatible = "atmel,at91sam9260-usart";
144				reg = <0xfff8c000 0x200>;
145				interrupts = <7 4>;
146				atmel,use-dma-rx;
147				atmel,use-dma-tx;
148				status = "disabled";
149			};
150
151			usart1: serial@fff90000 {
152				compatible = "atmel,at91sam9260-usart";
153				reg = <0xfff90000 0x200>;
154				interrupts = <8 4>;
155				atmel,use-dma-rx;
156				atmel,use-dma-tx;
157				status = "disabled";
158			};
159
160			usart2: serial@fff94000 {
161				compatible = "atmel,at91sam9260-usart";
162				reg = <0xfff94000 0x200>;
163				interrupts = <9 4>;
164				atmel,use-dma-rx;
165				atmel,use-dma-tx;
166				status = "disabled";
167			};
168
169			macb0: ethernet@fffbc000 {
170				compatible = "cdns,at32ap7000-macb", "cdns,macb";
171				reg = <0xfffbc000 0x100>;
172				interrupts = <21 4>;
173				status = "disabled";
174			};
175
176			usb1: gadget@fff78000 {
177				compatible = "atmel,at91rm9200-udc";
178				reg = <0xfff78000 0x4000>;
179				interrupts = <24 4>;
180				status = "disabled";
181			};
182		};
183
184		nand0: nand@40000000 {
185			compatible = "atmel,at91rm9200-nand";
186			#address-cells = <1>;
187			#size-cells = <1>;
188			reg = <0x40000000 0x10000000
189			       0xffffe000 0x200
190			      >;
191			atmel,nand-addr-offset = <21>;
192			atmel,nand-cmd-offset = <22>;
193			gpios = <&pioA 22 0
194				 &pioD 15 0
195				 0
196				>;
197			status = "disabled";
198		};
199
200		usb0: ohci@00a00000 {
201			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
202			reg = <0x00a00000 0x100000>;
203			interrupts = <29 4>;
204			status = "disabled";
205		};
206	};
207
208	i2c@0 {
209		compatible = "i2c-gpio";
210		gpios = <&pioB 4 0 /* sda */
211			 &pioB 5 0 /* scl */
212			>;
213		i2c-gpio,sda-open-drain;
214		i2c-gpio,scl-open-drain;
215		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
216		#address-cells = <1>;
217		#size-cells = <0>;
218		status = "disabled";
219	};
220};