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>;
39 compatible = "arm,arm926ejs";
44 reg = <0x70000000 0x10000000>;
48 compatible = "simple-bus";
54 compatible = "simple-bus";
59 aic: interrupt-controller@fffff000 {
60 #interrupt-cells = <3>;
61 compatible = "atmel,at91rm9200-aic";
63 reg = <0xfffff000 0x200>;
64 atmel,external-irqs = <31>;
67 ramc0: ramc@ffffe400 {
68 compatible = "atmel,at91sam9g45-ddramc";
69 reg = <0xffffe400 0x200
74 compatible = "atmel,at91rm9200-pmc";
75 reg = <0xfffffc00 0x100>;
79 compatible = "atmel,at91sam9g45-rstc";
80 reg = <0xfffffd00 0x10>;
84 compatible = "atmel,at91sam9260-pit";
85 reg = <0xfffffd30 0xf>;
91 compatible = "atmel,at91sam9rl-shdwc";
92 reg = <0xfffffd10 0x10>;
95 tcb0: timer@fff7c000 {
96 compatible = "atmel,at91rm9200-tcb";
97 reg = <0xfff7c000 0x100>;
98 interrupts = <18 4 0>;
101 tcb1: timer@fffd4000 {
102 compatible = "atmel,at91rm9200-tcb";
103 reg = <0xfffd4000 0x100>;
104 interrupts = <18 4 0>;
107 dma: dma-controller@ffffec00 {
108 compatible = "atmel,at91sam9g45-dma";
109 reg = <0xffffec00 0x200>;
110 interrupts = <21 4 0>;
113 pioA: gpio@fffff200 {
114 compatible = "atmel,at91rm9200-gpio";
115 reg = <0xfffff200 0x100>;
116 interrupts = <2 4 1>;
119 interrupt-controller;
120 #interrupt-cells = <2>;
123 pioB: gpio@fffff400 {
124 compatible = "atmel,at91rm9200-gpio";
125 reg = <0xfffff400 0x100>;
126 interrupts = <3 4 1>;
129 interrupt-controller;
130 #interrupt-cells = <2>;
133 pioC: gpio@fffff600 {
134 compatible = "atmel,at91rm9200-gpio";
135 reg = <0xfffff600 0x100>;
136 interrupts = <4 4 1>;
139 interrupt-controller;
140 #interrupt-cells = <2>;
143 pioD: gpio@fffff800 {
144 compatible = "atmel,at91rm9200-gpio";
145 reg = <0xfffff800 0x100>;
146 interrupts = <5 4 1>;
149 interrupt-controller;
150 #interrupt-cells = <2>;
153 pioE: gpio@fffffa00 {
154 compatible = "atmel,at91rm9200-gpio";
155 reg = <0xfffffa00 0x100>;
156 interrupts = <5 4 1>;
159 interrupt-controller;
160 #interrupt-cells = <2>;
163 dbgu: serial@ffffee00 {
164 compatible = "atmel,at91sam9260-usart";
165 reg = <0xffffee00 0x200>;
166 interrupts = <1 4 7>;
170 usart0: serial@fff8c000 {
171 compatible = "atmel,at91sam9260-usart";
172 reg = <0xfff8c000 0x200>;
173 interrupts = <7 4 5>;
179 usart1: serial@fff90000 {
180 compatible = "atmel,at91sam9260-usart";
181 reg = <0xfff90000 0x200>;
182 interrupts = <8 4 5>;
188 usart2: serial@fff94000 {
189 compatible = "atmel,at91sam9260-usart";
190 reg = <0xfff94000 0x200>;
191 interrupts = <9 4 5>;
197 usart3: serial@fff98000 {
198 compatible = "atmel,at91sam9260-usart";
199 reg = <0xfff98000 0x200>;
200 interrupts = <10 4 5>;
206 macb0: ethernet@fffbc000 {
207 compatible = "cdns,at32ap7000-macb", "cdns,macb";
208 reg = <0xfffbc000 0x100>;
209 interrupts = <25 4 3>;
214 compatible = "atmel,at91sam9g10-i2c";
215 reg = <0xfff84000 0x100>;
216 interrupts = <12 4 6>;
217 #address-cells = <1>;
223 compatible = "atmel,at91sam9g10-i2c";
224 reg = <0xfff88000 0x100>;
225 interrupts = <13 4 6>;
226 #address-cells = <1>;
232 compatible = "atmel,at91sam9g45-ssc";
233 reg = <0xfff9c000 0x4000>;
234 interrupts = <16 4 5>;
239 compatible = "atmel,at91sam9g45-ssc";
240 reg = <0xfffa0000 0x4000>;
241 interrupts = <17 4 5>;
246 compatible = "atmel,at91sam9260-adc";
247 reg = <0xfffb0000 0x100>;
248 interrupts = <20 4 0>;
249 atmel,adc-use-external-triggers;
250 atmel,adc-channels-used = <0xff>;
251 atmel,adc-vref = <3300>;
252 atmel,adc-num-channels = <8>;
253 atmel,adc-startup-time = <40>;
254 atmel,adc-channel-base = <0x30>;
255 atmel,adc-drdy-mask = <0x10000>;
256 atmel,adc-status-register = <0x1c>;
257 atmel,adc-trigger-register = <0x08>;
260 trigger-name = "external-rising";
261 trigger-value = <0x1>;
265 trigger-name = "external-falling";
266 trigger-value = <0x2>;
271 trigger-name = "external-any";
272 trigger-value = <0x3>;
277 trigger-name = "continuous";
278 trigger-value = <0x6>;
283 nand0: nand@40000000 {
284 compatible = "atmel,at91rm9200-nand";
285 #address-cells = <1>;
287 reg = <0x40000000 0x10000000
290 atmel,nand-addr-offset = <21>;
291 atmel,nand-cmd-offset = <22>;
299 usb0: ohci@00700000 {
300 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
301 reg = <0x00700000 0x100000>;
302 interrupts = <22 4 2>;
306 usb1: ehci@00800000 {
307 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
308 reg = <0x00800000 0x100000>;
309 interrupts = <22 4 2>;
315 compatible = "i2c-gpio";
316 gpios = <&pioA 20 0 /* sda */
319 i2c-gpio,sda-open-drain;
320 i2c-gpio,scl-open-drain;
321 i2c-gpio,delay-us = <5>; /* ~100 kHz */
322 #address-cells = <1>;