summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/at91sam9263.dtsi
blob: 3e6e5c1abbf37184a44237e464080a52f4312e9f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
/*
 * at91sam9263.dtsi - Device Tree Include file for AT91SAM9263 family SoC
 *
 *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
 *
 * Licensed under GPLv2 only.
 */

/include/ "skeleton.dtsi"

/ {
	model = "Atmel AT91SAM9263 family SoC";
	compatible = "atmel,at91sam9263";
	interrupt-parent = <&aic>;

	aliases {
		serial0 = &dbgu;
		serial1 = &usart0;
		serial2 = &usart1;
		serial3 = &usart2;
		gpio0 = &pioA;
		gpio1 = &pioB;
		gpio2 = &pioC;
		gpio3 = &pioD;
		gpio4 = &pioE;
		tcb0 = &tcb0;
		i2c0 = &i2c0;
	};
	cpus {
		cpu@0 {
			compatible = "arm,arm926ejs";
		};
	};

	memory {
		reg = <0x20000000 0x08000000>;
	};

	ahb {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;

		apb {
			compatible = "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			aic: interrupt-controller@fffff000 {
				#interrupt-cells = <3>;
				compatible = "atmel,at91rm9200-aic";
				interrupt-controller;
				reg = <0xfffff000 0x200>;
				atmel,external-irqs = <30 31>;
			};

			pmc: pmc@fffffc00 {
				compatible = "atmel,at91rm9200-pmc";
				reg = <0xfffffc00 0x100>;
			};

			ramc: ramc@ffffe200 {
				compatible = "atmel,at91sam9260-sdramc";
				reg = <0xffffe200 0x200
				       0xffffe800 0x200>;
			};

			pit: timer@fffffd30 {
				compatible = "atmel,at91sam9260-pit";
				reg = <0xfffffd30 0xf>;
				interrupts = <1 4 7>;
			};

			tcb0: timer@fff7c000 {
				compatible = "atmel,at91rm9200-tcb";
				reg = <0xfff7c000 0x100>;
				interrupts = <19 4 0>;
			};

			rstc@fffffd00 {
				compatible = "atmel,at91sam9260-rstc";
				reg = <0xfffffd00 0x10>;
			};

			shdwc@fffffd10 {
				compatible = "atmel,at91sam9260-shdwc";
				reg = <0xfffffd10 0x10>;
			};

			pioA: gpio@fffff200 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff200 0x100>;
				interrupts = <2 4 1>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			pioB: gpio@fffff400 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff400 0x100>;
				interrupts = <3 4 1>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			pioC: gpio@fffff600 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff600 0x100>;
				interrupts = <4 4 1>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			pioD: gpio@fffff800 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffff800 0x100>;
				interrupts = <4 4 1>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			pioE: gpio@fffffa00 {
				compatible = "atmel,at91rm9200-gpio";
				reg = <0xfffffa00 0x100>;
				interrupts = <4 4 1>;
				#gpio-cells = <2>;
				gpio-controller;
				interrupt-controller;
				#interrupt-cells = <2>;
			};

			dbgu: serial@ffffee00 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xffffee00 0x200>;
				interrupts = <1 4 7>;
				status = "disabled";
			};

			usart0: serial@fff8c000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfff8c000 0x200>;
				interrupts = <7 4 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart1: serial@fff90000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfff90000 0x200>;
				interrupts = <8 4 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			usart2: serial@fff94000 {
				compatible = "atmel,at91sam9260-usart";
				reg = <0xfff94000 0x200>;
				interrupts = <9 4 5>;
				atmel,use-dma-rx;
				atmel,use-dma-tx;
				status = "disabled";
			};

			macb0: ethernet@fffbc000 {
				compatible = "cdns,at32ap7000-macb", "cdns,macb";
				reg = <0xfffbc000 0x100>;
				interrupts = <21 4 3>;
				status = "disabled";
			};

			usb1: gadget@fff78000 {
				compatible = "atmel,at91rm9200-udc";
				reg = <0xfff78000 0x4000>;
				interrupts = <24 4 2>;
				status = "disabled";
			};

			i2c0: i2c@fff88000 {
				compatible = "atmel,at91sam9263-i2c";
				reg = <0xfff88000 0x100>;
				interrupts = <13 4 6>;
				#address-cells = <1>;
				#size-cells = <0>;
				status = "disabled";
			};
		};

		nand0: nand@40000000 {
			compatible = "atmel,at91rm9200-nand";
			#address-cells = <1>;
			#size-cells = <1>;
			reg = <0x40000000 0x10000000
			       0xffffe000 0x200
			      >;
			atmel,nand-addr-offset = <21>;
			atmel,nand-cmd-offset = <22>;
			gpios = <&pioA 22 0
				 &pioD 15 0
				 0
				>;
			status = "disabled";
		};

		usb0: ohci@00a00000 {
			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
			reg = <0x00a00000 0x100000>;
			interrupts = <29 4 2>;
			status = "disabled";
		};
	};

	i2c@0 {
		compatible = "i2c-gpio";
		gpios = <&pioB 4 0 /* sda */
			 &pioB 5 0 /* scl */
			>;
		i2c-gpio,sda-open-drain;
		i2c-gpio,scl-open-drain;
		i2c-gpio,delay-us = <2>;	/* ~100 kHz */
		#address-cells = <1>;
		#size-cells = <0>;
		status = "disabled";
	};
};
OpenPOWER on IntegriCloud