2 * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC
3 * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35,
4 * AT91SAM9X25, AT91SAM9X35 SoC
6 * Copyright (C) 2012 Atmel,
7 * 2012 Nicolas Ferre <nicolas.ferre@atmel.com>
9 * Licensed under GPLv2 or later.
12 /include/ "skeleton.dtsi"
15 model = "Atmel AT91SAM9x5 family SoC";
16 compatible = "atmel,at91sam9x5";
17 interrupt-parent = <&aic>;
33 compatible = "arm,arm926ejs";
38 reg = <0x20000000 0x10000000>;
42 compatible = "simple-bus";
48 compatible = "simple-bus";
53 aic: interrupt-controller@fffff000 {
54 #interrupt-cells = <3>;
55 compatible = "atmel,at91rm9200-aic";
57 reg = <0xfffff000 0x200>;
58 atmel,external-irqs = <31>;
61 ramc0: ramc@ffffe800 {
62 compatible = "atmel,at91sam9g45-ddramc";
63 reg = <0xffffe800 0x200>;
67 compatible = "atmel,at91rm9200-pmc";
68 reg = <0xfffffc00 0x100>;
72 compatible = "atmel,at91sam9g45-rstc";
73 reg = <0xfffffe00 0x10>;
77 compatible = "atmel,at91sam9x5-shdwc";
78 reg = <0xfffffe10 0x10>;
82 compatible = "atmel,at91sam9260-pit";
83 reg = <0xfffffe30 0xf>;
87 tcb0: timer@f8008000 {
88 compatible = "atmel,at91sam9x5-tcb";
89 reg = <0xf8008000 0x100>;
90 interrupts = <17 4 0>;
93 tcb1: timer@f800c000 {
94 compatible = "atmel,at91sam9x5-tcb";
95 reg = <0xf800c000 0x100>;
96 interrupts = <17 4 0>;
99 dma0: dma-controller@ffffec00 {
100 compatible = "atmel,at91sam9g45-dma";
101 reg = <0xffffec00 0x200>;
102 interrupts = <20 4 0>;
105 dma1: dma-controller@ffffee00 {
106 compatible = "atmel,at91sam9g45-dma";
107 reg = <0xffffee00 0x200>;
108 interrupts = <21 4 0>;
111 pioA: gpio@fffff400 {
112 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
113 reg = <0xfffff400 0x100>;
114 interrupts = <2 4 1>;
117 interrupt-controller;
118 #interrupt-cells = <2>;
121 pioB: gpio@fffff600 {
122 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
123 reg = <0xfffff600 0x100>;
124 interrupts = <2 4 1>;
127 interrupt-controller;
128 #interrupt-cells = <2>;
131 pioC: gpio@fffff800 {
132 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
133 reg = <0xfffff800 0x100>;
134 interrupts = <3 4 1>;
137 interrupt-controller;
138 #interrupt-cells = <2>;
141 pioD: gpio@fffffa00 {
142 compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
143 reg = <0xfffffa00 0x100>;
144 interrupts = <3 4 1>;
147 interrupt-controller;
148 #interrupt-cells = <2>;
151 dbgu: serial@fffff200 {
152 compatible = "atmel,at91sam9260-usart";
153 reg = <0xfffff200 0x200>;
154 interrupts = <1 4 7>;
158 usart0: serial@f801c000 {
159 compatible = "atmel,at91sam9260-usart";
160 reg = <0xf801c000 0x200>;
161 interrupts = <5 4 5>;
167 usart1: serial@f8020000 {
168 compatible = "atmel,at91sam9260-usart";
169 reg = <0xf8020000 0x200>;
170 interrupts = <6 4 5>;
176 usart2: serial@f8024000 {
177 compatible = "atmel,at91sam9260-usart";
178 reg = <0xf8024000 0x200>;
179 interrupts = <7 4 5>;
185 macb0: ethernet@f802c000 {
186 compatible = "cdns,at32ap7000-macb", "cdns,macb";
187 reg = <0xf802c000 0x100>;
188 interrupts = <24 4 3>;
192 macb1: ethernet@f8030000 {
193 compatible = "cdns,at32ap7000-macb", "cdns,macb";
194 reg = <0xf8030000 0x100>;
195 interrupts = <27 4 3>;
200 compatible = "atmel,at91sam9260-adc";
201 reg = <0xf804c000 0x100>;
202 interrupts = <19 4 0>;
203 atmel,adc-use-external;
204 atmel,adc-channels-used = <0xffff>;
205 atmel,adc-vref = <3300>;
206 atmel,adc-num-channels = <12>;
207 atmel,adc-startup-time = <40>;
208 atmel,adc-channel-base = <0x50>;
209 atmel,adc-drdy-mask = <0x1000000>;
210 atmel,adc-status-register = <0x30>;
211 atmel,adc-trigger-register = <0xc0>;
214 trigger-name = "external-rising";
215 trigger-value = <0x1>;
220 trigger-name = "external-falling";
221 trigger-value = <0x2>;
226 trigger-name = "external-any";
227 trigger-value = <0x3>;
232 trigger-name = "continuous";
233 trigger-value = <0x6>;
238 nand0: nand@40000000 {
239 compatible = "atmel,at91rm9200-nand";
240 #address-cells = <1>;
242 reg = <0x40000000 0x10000000
244 atmel,nand-addr-offset = <21>;
245 atmel,nand-cmd-offset = <22>;
253 usb0: ohci@00600000 {
254 compatible = "atmel,at91rm9200-ohci", "usb-ohci";
255 reg = <0x00600000 0x100000>;
256 interrupts = <22 4 2>;
260 usb1: ehci@00700000 {
261 compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
262 reg = <0x00700000 0x100000>;
263 interrupts = <22 4 2>;
269 compatible = "i2c-gpio";
270 gpios = <&pioA 30 0 /* sda */
273 i2c-gpio,sda-open-drain;
274 i2c-gpio,scl-open-drain;
275 i2c-gpio,delay-us = <2>; /* ~100 kHz */
276 #address-cells = <1>;
282 compatible = "i2c-gpio";
283 gpios = <&pioC 0 0 /* sda */
286 i2c-gpio,sda-open-drain;
287 i2c-gpio,scl-open-drain;
288 i2c-gpio,delay-us = <2>; /* ~100 kHz */
289 #address-cells = <1>;
295 compatible = "i2c-gpio";
296 gpios = <&pioB 4 0 /* sda */
299 i2c-gpio,sda-open-drain;
300 i2c-gpio,scl-open-drain;
301 i2c-gpio,delay-us = <2>; /* ~100 kHz */
302 #address-cells = <1>;