2 * at91sam9g45.dtsi - Device Tree Include file for AT91SAM9G45 family SoC
3 * applies to AT91SAM9G45, AT91SAM9M10,
4 * AT91SAM9G46, AT91SAM9M11 SoC
6 * Copyright (C) 2011 Atmel,
7 * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
9 * Licensed under GPLv2 or later.
12 /include/ "skeleton.dtsi"
15 model = "Atmel AT91SAM9G45 family SoC";
16 compatible = "atmel,at91sam9g45";
17 interrupt-parent = <&aic>;
37 compatible = "arm,arm926ejs";
42 reg = <0x70000000 0x10000000>;
46 compatible = "simple-bus";
52 compatible = "simple-bus";
57 aic: interrupt-controller@fffff000 {
58 #interrupt-cells = <3>;
59 compatible = "atmel,at91rm9200-aic";
61 reg = <0xfffff000 0x200>;
62 atmel,external-irqs = <31>;
65 ramc0: ramc@ffffe400 {
66 compatible = "atmel,at91sam9g45-ddramc";
67 reg = <0xffffe400 0x200
72 compatible = "atmel,at91rm9200-pmc";
73 reg = <0xfffffc00 0x100>;
77 compatible = "atmel,at91sam9g45-rstc";
78 reg = <0xfffffd00 0x10>;
82 compatible = "atmel,at91sam9260-pit";
83 reg = <0xfffffd30 0xf>;
89 compatible = "atmel,at91sam9rl-shdwc";
90 reg = <0xfffffd10 0x10>;
93 tcb0: timer@fff7c000 {
94 compatible = "atmel,at91rm9200-tcb";
95 reg = <0xfff7c000 0x100>;
96 interrupts = <18 4 0>;
99 tcb1: timer@fffd4000 {
100 compatible = "atmel,at91rm9200-tcb";
101 reg = <0xfffd4000 0x100>;
102 interrupts = <18 4 0>;
105 dma: dma-controller@ffffec00 {
106 compatible = "atmel,at91sam9g45-dma";
107 reg = <0xffffec00 0x200>;
108 interrupts = <21 4 0>;
111 pioA: gpio@fffff200 {
112 compatible = "atmel,at91rm9200-gpio";
113 reg = <0xfffff200 0x100>;
114 interrupts = <2 4 1>;
117 interrupt-controller;
118 #interrupt-cells = <2>;
121 pioB: gpio@fffff400 {
122 compatible = "atmel,at91rm9200-gpio";
123 reg = <0xfffff400 0x100>;
124 interrupts = <3 4 1>;
127 interrupt-controller;
128 #interrupt-cells = <2>;
131 pioC: gpio@fffff600 {
132 compatible = "atmel,at91rm9200-gpio";
133 reg = <0xfffff600 0x100>;
134 interrupts = <4 4 1>;
137 interrupt-controller;
138 #interrupt-cells = <2>;
141 pioD: gpio@fffff800 {
142 compatible = "atmel,at91rm9200-gpio";
143 reg = <0xfffff800 0x100>;
144 interrupts = <5 4 1>;
147 interrupt-controller;
148 #interrupt-cells = <2>;
151 pioE: gpio@fffffa00 {
152 compatible = "atmel,at91rm9200-gpio";
153 reg = <0xfffffa00 0x100>;
154 interrupts = <5 4 1>;
157 interrupt-controller;
158 #interrupt-cells = <2>;
161 dbgu: serial@ffffee00 {
162 compatible = "atmel,at91sam9260-usart";
163 reg = <0xffffee00 0x200>;
164 interrupts = <1 4 7>;
168 usart0: serial@fff8c000 {
169 compatible = "atmel,at91sam9260-usart";
170 reg = <0xfff8c000 0x200>;
171 interrupts = <7 4 5>;
177 usart1: serial@fff90000 {
178 compatible = "atmel,at91sam9260-usart";
179 reg = <0xfff90000 0x200>;
180 interrupts = <8 4 5>;
186 usart2: serial@fff94000 {
187 compatible = "atmel,at91sam9260-usart";
188 reg = <0xfff94000 0x200>;
189 interrupts = <9 4 5>;
195 usart3: serial@fff98000 {
196 compatible = "atmel,at91sam9260-usart";
197 reg = <0xfff98000 0x200>;
198 interrupts = <10 4 5>;
204 macb0: ethernet@fffbc000 {
205 compatible = "cdns,at32ap7000-macb", "cdns,macb";
206 reg = <0xfffbc000 0x100>;
207 interrupts = <25 4 3>;
212 compatible = "atmel,at91sam9g10-i2c";
213 reg = <0xfff84000 0x100>;
214 interrupts = <12 4 6>;
215 #address-cells = <1>;
221 compatible = "atmel,at91sam9g10-i2c";
222 reg = <0xfff88000 0x100>;
223 interrupts = <13 4 6>;
224 #address-cells = <1>;
230 compatible = "atmel,at91sam9260-adc";
231 reg = <0xfffb0000 0x100>;
232 interrupts = <20 4 0>;
233 atmel,adc-use-external-triggers;
234 atmel,adc-channels-used = <0xff>;
235 atmel,adc-vref = <3300>;
236 atmel,adc-num-channels = <8>;
237 atmel,adc-startup-time = <40>;
238 atmel,adc-channel-base = <0x30>;
239 atmel,adc-drdy-mask = <0x10000>;
240 atmel,adc-status-register = <0x1c>;
241 atmel,adc-trigger-register = <0x08>;
244 trigger-name = "external-rising";
245 trigger-value = <0x1>;
249 trigger-name = "external-falling";
250 trigger-value = <0x2>;
255 trigger-name = "external-any";
256 trigger-value = <0x3>;
261 trigger-name = "continuous";
262 trigger-value = <0x6>;
267 nand0: nand@40000000 {
268 compatible = "atmel,at91rm9200-nand";
269 #address-cells = <1>;
271 reg = <0x40000000 0x10000000
274 atmel,nand-addr-offset = <21>;
275 atmel,nand-cmd-offset = <22>;
283 usb0: ohci@00700000 {
284 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
285 reg = <0x00700000 0x100000>;
286 interrupts = <22 4 2>;
290 usb1: ehci@00800000 {
291 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
292 reg = <0x00800000 0x100000>;
293 interrupts = <22 4 2>;
299 compatible = "i2c-gpio";
300 gpios = <&pioA 20 0 /* sda */
303 i2c-gpio,sda-open-drain;
304 i2c-gpio,scl-open-drain;
305 i2c-gpio,delay-us = <5>; /* ~100 kHz */
306 #address-cells = <1>;