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>;
35 compatible = "arm,arm926ejs";
40 reg = <0x70000000 0x10000000>;
44 compatible = "simple-bus";
50 compatible = "simple-bus";
55 aic: interrupt-controller@fffff000 {
56 #interrupt-cells = <2>;
57 compatible = "atmel,at91rm9200-aic";
59 reg = <0xfffff000 0x200>;
62 ramc0: ramc@ffffe400 {
63 compatible = "atmel,at91sam9g45-ddramc";
64 reg = <0xffffe400 0x200
69 compatible = "atmel,at91rm9200-pmc";
70 reg = <0xfffffc00 0x100>;
74 compatible = "atmel,at91sam9g45-rstc";
75 reg = <0xfffffd00 0x10>;
79 compatible = "atmel,at91sam9260-pit";
80 reg = <0xfffffd30 0xf>;
86 compatible = "atmel,at91sam9rl-shdwc";
87 reg = <0xfffffd10 0x10>;
90 tcb0: timer@fff7c000 {
91 compatible = "atmel,at91rm9200-tcb";
92 reg = <0xfff7c000 0x100>;
96 tcb1: timer@fffd4000 {
97 compatible = "atmel,at91rm9200-tcb";
98 reg = <0xfffd4000 0x100>;
102 dma: dma-controller@ffffec00 {
103 compatible = "atmel,at91sam9g45-dma";
104 reg = <0xffffec00 0x200>;
108 pioA: gpio@fffff200 {
109 compatible = "atmel,at91rm9200-gpio";
110 reg = <0xfffff200 0x100>;
114 interrupt-controller;
117 pioB: gpio@fffff400 {
118 compatible = "atmel,at91rm9200-gpio";
119 reg = <0xfffff400 0x100>;
123 interrupt-controller;
126 pioC: gpio@fffff600 {
127 compatible = "atmel,at91rm9200-gpio";
128 reg = <0xfffff600 0x100>;
132 interrupt-controller;
135 pioD: gpio@fffff800 {
136 compatible = "atmel,at91rm9200-gpio";
137 reg = <0xfffff800 0x100>;
141 interrupt-controller;
144 pioE: gpio@fffffa00 {
145 compatible = "atmel,at91rm9200-gpio";
146 reg = <0xfffffa00 0x100>;
150 interrupt-controller;
153 dbgu: serial@ffffee00 {
154 compatible = "atmel,at91sam9260-usart";
155 reg = <0xffffee00 0x200>;
160 usart0: serial@fff8c000 {
161 compatible = "atmel,at91sam9260-usart";
162 reg = <0xfff8c000 0x200>;
169 usart1: serial@fff90000 {
170 compatible = "atmel,at91sam9260-usart";
171 reg = <0xfff90000 0x200>;
178 usart2: serial@fff94000 {
179 compatible = "atmel,at91sam9260-usart";
180 reg = <0xfff94000 0x200>;
187 usart3: serial@fff98000 {
188 compatible = "atmel,at91sam9260-usart";
189 reg = <0xfff98000 0x200>;
196 macb0: ethernet@fffbc000 {
197 compatible = "cdns,at32ap7000-macb", "cdns,macb";
198 reg = <0xfffbc000 0x100>;
204 compatible = "atmel,at91sam9260-adc";
205 reg = <0xfffb0000 0x100>;
207 atmel,adc-use-external-triggers;
208 atmel,adc-channels-used = <0xff>;
209 atmel,adc-vref = <3300>;
210 atmel,adc-num-channels = <8>;
211 atmel,adc-startup-time = <40>;
212 atmel,adc-channel-base = <0x30>;
213 atmel,adc-drdy-mask = <0x10000>;
214 atmel,adc-status-register = <0x1c>;
215 atmel,adc-trigger-register = <0x08>;
218 trigger-name = "external-rising";
219 trigger-value = <0x1>;
223 trigger-name = "external-falling";
224 trigger-value = <0x2>;
229 trigger-name = "external-any";
230 trigger-value = <0x3>;
235 trigger-name = "continuous";
236 trigger-value = <0x6>;
241 nand0: nand@40000000 {
242 compatible = "atmel,at91rm9200-nand";
243 #address-cells = <1>;
245 reg = <0x40000000 0x10000000
248 atmel,nand-addr-offset = <21>;
249 atmel,nand-cmd-offset = <22>;
257 usb0: ohci@00700000 {
258 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
259 reg = <0x00700000 0x100000>;
264 usb1: ehci@00800000 {
265 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
266 reg = <0x00800000 0x100000>;
273 compatible = "i2c-gpio";
274 gpios = <&pioA 20 0 /* sda */
277 i2c-gpio,sda-open-drain;
278 i2c-gpio,scl-open-drain;
279 i2c-gpio,delay-us = <5>; /* ~100 kHz */
280 #address-cells = <1>;