1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Device Tree Source for OMAP2 SoC
4 *
5 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
6 */
7
8 #include <dt-bindings/bus/ti-sysc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/pinctrl/omap.h>
12
13 / {
14 compatible = "ti,omap2430", "ti,omap2420", "ti,omap2";
15 interrupt-parent = <&intc>;
16 #address-cells = <1>;
17 #size-cells = <1>;
18 chosen { };
19
20 aliases {
21 serial0 = &uart1;
22 serial1 = &uart2;
23 serial2 = &uart3;
24 i2c0 = &i2c1;
25 i2c1 = &i2c2;
26 };
27
28 cpus {
29 #address-cells = <0>;
30 #size-cells = <0>;
31
32 cpu {
33 compatible = "arm,arm1136jf-s";
34 device_type = "cpu";
35 };
36 };
37
38 pmu {
39 compatible = "arm,arm1136-pmu";
40 interrupts = <3>;
41 };
42
43 soc {
44 compatible = "ti,omap-infra";
45 mpu {
46 compatible = "ti,omap2-mpu";
47 ti,hwmods = "mpu";
48 };
49 };
50
51 ocp {
52 compatible = "simple-bus";
53 #address-cells = <1>;
54 #size-cells = <1>;
55 ranges;
56 ti,hwmods = "l3_main";
57
58 aes: aes@480a6000 {
59 compatible = "ti,omap2-aes";
60 ti,hwmods = "aes";
61 reg = <0x480a6000 0x50>;
62 dmas = <&sdma 9 &sdma 10>;
63 dma-names = "tx", "rx";
64 };
65
66 hdq1w: 1w@480b2000 {
67 compatible = "ti,omap2420-1w";
68 ti,hwmods = "hdq1w";
69 reg = <0x480b2000 0x1000>;
70 interrupts = <58>;
71 };
72
73 intc: interrupt-controller@1 {
74 compatible = "ti,omap2-intc";
75 interrupt-controller;
76 #interrupt-cells = <1>;
77 reg = <0x480FE000 0x1000>;
78 };
79
80 target-module@48056000 {
81 compatible = "ti,sysc-omap2", "ti,sysc";
82 reg = <0x48056000 0x4>,
83 <0x4805602c 0x4>,
84 <0x48056028 0x4>;
85 reg-names = "rev", "sysc", "syss";
86 ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
87 SYSC_OMAP2_EMUFREE |
88 SYSC_OMAP2_SOFTRESET |
89 SYSC_OMAP2_AUTOIDLE)>;
90 ti,sysc-midle = <SYSC_IDLE_FORCE>,
91 <SYSC_IDLE_NO>,
92 <SYSC_IDLE_SMART>;
93 ti,syss-mask = <1>;
94 clocks = <&core_l3_ck>;
95 clock-names = "fck";
96 #address-cells = <1>;
97 #size-cells = <1>;
98 ranges = <0 0x48056000 0x1000>;
99
100 sdma: dma-controller@0 {
101 compatible = "ti,omap2420-sdma", "ti,omap-sdma";
102 reg = <0 0x1000>;
103 interrupts = <12>,
104 <13>,
105 <14>,
106 <15>;
107 #dma-cells = <1>;
108 dma-channels = <32>;
109 dma-requests = <64>;
110 };
111 };
112
113 i2c1: i2c@48070000 {
114 compatible = "ti,omap2-i2c";
115 ti,hwmods = "i2c1";
116 reg = <0x48070000 0x80>;
117 #address-cells = <1>;
118 #size-cells = <0>;
119 interrupts = <56>;
120 };
121
122 i2c2: i2c@48072000 {
123 compatible = "ti,omap2-i2c";
124 ti,hwmods = "i2c2";
125 reg = <0x48072000 0x80>;
126 #address-cells = <1>;
127 #size-cells = <0>;
128 interrupts = <57>;
129 };
130
131 mcspi1: spi@48098000 {
132 compatible = "ti,omap2-mcspi";
133 ti,hwmods = "mcspi1";
134 reg = <0x48098000 0x100>;
135 interrupts = <65>;
136 dmas = <&sdma 35 &sdma 36 &sdma 37 &sdma 38
137 &sdma 39 &sdma 40 &sdma 41 &sdma 42>;
138 dma-names = "tx0", "rx0", "tx1", "rx1",
139 "tx2", "rx2", "tx3", "rx3";
140 };
141
142 mcspi2: spi@4809a000 {
143 compatible = "ti,omap2-mcspi";
144 ti,hwmods = "mcspi2";
145 reg = <0x4809a000 0x100>;
146 interrupts = <66>;
147 dmas = <&sdma 43 &sdma 44 &sdma 45 &sdma 46>;
148 dma-names = "tx0", "rx0", "tx1", "rx1";
149 };
150
151 rng: rng@480a0000 {
152 compatible = "ti,omap2-rng";
153 ti,hwmods = "rng";
154 reg = <0x480a0000 0x50>;
155 interrupts = <52>;
156 };
157
158 sham: sham@480a4000 {
159 compatible = "ti,omap2-sham";
160 ti,hwmods = "sham";
161 reg = <0x480a4000 0x64>;
162 interrupts = <51>;
163 dmas = <&sdma 13>;
164 dma-names = "rx";
165 };
166
167 uart1: serial@4806a000 {
168 compatible = "ti,omap2-uart";
169 ti,hwmods = "uart1";
170 reg = <0x4806a000 0x2000>;
171 interrupts = <72>;
172 dmas = <&sdma 49 &sdma 50>;
173 dma-names = "tx", "rx";
174 clock-frequency = <48000000>;
175 };
176
177 uart2: serial@4806c000 {
178 compatible = "ti,omap2-uart";
179 ti,hwmods = "uart2";
180 reg = <0x4806c000 0x400>;
181 interrupts = <73>;
182 dmas = <&sdma 51 &sdma 52>;
183 dma-names = "tx", "rx";
184 clock-frequency = <48000000>;
185 };
186
187 uart3: serial@4806e000 {
188 compatible = "ti,omap2-uart";
189 ti,hwmods = "uart3";
190 reg = <0x4806e000 0x400>;
191 interrupts = <74>;
192 dmas = <&sdma 53 &sdma 54>;
193 dma-names = "tx", "rx";
194 clock-frequency = <48000000>;
195 };
196
197 timer2_target: target-module@4802a000 {
198 compatible = "ti,sysc-omap2-timer", "ti,sysc";
199 reg = <0x4802a000 0x4>,
200 <0x4802a010 0x4>,
201 <0x4802a014 0x4>;
202 reg-names = "rev", "sysc", "syss";
203 ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
204 SYSC_OMAP2_EMUFREE |
205 SYSC_OMAP2_ENAWAKEUP |
206 SYSC_OMAP2_SOFTRESET |
207 SYSC_OMAP2_AUTOIDLE)>;
208 ti,sysc-sidle = <SYSC_IDLE_FORCE>,
209 <SYSC_IDLE_NO>,
210 <SYSC_IDLE_SMART>;
211 ti,syss-mask = <1>;
212 clocks = <&gpt2_fck>, <&gpt2_ick>;
213 clock-names = "fck", "ick";
214 #address-cells = <1>;
215 #size-cells = <1>;
216 ranges = <0x0 0x4802a000 0x1000>;
217
218 timer2: timer@0 {
219 compatible = "ti,omap2420-timer";
220 reg = <0 0x400>;
221 interrupts = <38>;
222 };
223 };
224
225 timer3: timer@48078000 {
226 compatible = "ti,omap2420-timer";
227 reg = <0x48078000 0x400>;
228 interrupts = <39>;
229 ti,hwmods = "timer3";
230 };
231
232 timer4: timer@4807a000 {
233 compatible = "ti,omap2420-timer";
234 reg = <0x4807a000 0x400>;
235 interrupts = <40>;
236 ti,hwmods = "timer4";
237 };
238
239 timer5: timer@4807c000 {
240 compatible = "ti,omap2420-timer";
241 reg = <0x4807c000 0x400>;
242 interrupts = <41>;
243 ti,hwmods = "timer5";
244 ti,timer-dsp;
245 };
246
247 timer6: timer@4807e000 {
248 compatible = "ti,omap2420-timer";
249 reg = <0x4807e000 0x400>;
250 interrupts = <42>;
251 ti,hwmods = "timer6";
252 ti,timer-dsp;
253 };
254
255 timer7: timer@48080000 {
256 compatible = "ti,omap2420-timer";
257 reg = <0x48080000 0x400>;
258 interrupts = <43>;
259 ti,hwmods = "timer7";
260 ti,timer-dsp;
261 };
262
263 timer8: timer@48082000 {
264 compatible = "ti,omap2420-timer";
265 reg = <0x48082000 0x400>;
266 interrupts = <44>;
267 ti,hwmods = "timer8";
268 ti,timer-dsp;
269 };
270
271 timer9: timer@48084000 {
272 compatible = "ti,omap2420-timer";
273 reg = <0x48084000 0x400>;
274 interrupts = <45>;
275 ti,hwmods = "timer9";
276 ti,timer-pwm;
277 };
278
279 timer10: timer@48086000 {
280 compatible = "ti,omap2420-timer";
281 reg = <0x48086000 0x400>;
282 interrupts = <46>;
283 ti,hwmods = "timer10";
284 ti,timer-pwm;
285 };
286
287 timer11: timer@48088000 {
288 compatible = "ti,omap2420-timer";
289 reg = <0x48088000 0x400>;
290 interrupts = <47>;
291 ti,hwmods = "timer11";
292 ti,timer-pwm;
293 };
294
295 timer12: timer@4808a000 {
296 compatible = "ti,omap2420-timer";
297 reg = <0x4808a000 0x400>;
298 interrupts = <48>;
299 ti,hwmods = "timer12";
300 ti,timer-pwm;
301 };
302
303 dss: dss@48050000 {
304 compatible = "ti,omap2-dss";
305 reg = <0x48050000 0x400>;
306 status = "disabled";
307 ti,hwmods = "dss_core";
308 #address-cells = <1>;
309 #size-cells = <1>;
310 ranges;
311
312 dispc@48050400 {
313 compatible = "ti,omap2-dispc";
314 reg = <0x48050400 0x400>;
315 interrupts = <25>;
316 ti,hwmods = "dss_dispc";
317 };
318
319 rfbi: encoder@48050800 {
320 compatible = "ti,omap2-rfbi";
321 reg = <0x48050800 0x400>;
322 status = "disabled";
323 ti,hwmods = "dss_rfbi";
324 };
325
326 venc: encoder@48050c00 {
327 compatible = "ti,omap2-venc";
328 reg = <0x48050c00 0x400>;
329 status = "disabled";
330 ti,hwmods = "dss_venc";
331 };
332 };
333 };
334 };
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