summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/omap4.dtsi
blob: 2de8a6b53de902bdd2db2b966557bbe30d0a642c (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
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 */

#include <dt-bindings/bus/ti-sysc.h>
#include <dt-bindings/clock/omap4.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/omap.h>
#include <dt-bindings/clock/omap4.h>

/ {
	compatible = "ti,omap4430", "ti,omap4";
	interrupt-parent = <&wakeupgen>;
	#address-cells = <1>;
	#size-cells = <1>;
	chosen { };

	aliases {
		i2c0 = &i2c1;
		i2c1 = &i2c2;
		i2c2 = &i2c3;
		i2c3 = &i2c4;
		serial0 = &uart1;
		serial1 = &uart2;
		serial2 = &uart3;
		serial3 = &uart4;
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu@0 {
			compatible = "arm,cortex-a9";
			device_type = "cpu";
			next-level-cache = <&L2>;
			reg = <0x0>;

			clocks = <&dpll_mpu_ck>;
			clock-names = "cpu";

			clock-latency = <300000>; /* From omap-cpufreq driver */
		};
		cpu@1 {
			compatible = "arm,cortex-a9";
			device_type = "cpu";
			next-level-cache = <&L2>;
			reg = <0x1>;
		};
	};

	/*
	 * Note that 4430 needs cross trigger interface (CTI) supported
	 * before we can configure the interrupts. This means sampling
	 * events are not supported for pmu. Note that 4460 does not use
	 * CTI, see also 4460.dtsi.
	 */
	pmu {
		compatible = "arm,cortex-a9-pmu";
		ti,hwmods = "debugss";
	};

	gic: interrupt-controller@48241000 {
		compatible = "arm,cortex-a9-gic";
		interrupt-controller;
		#interrupt-cells = <3>;
		reg = <0x48241000 0x1000>,
		      <0x48240100 0x0100>;
		interrupt-parent = <&gic>;
	};

	L2: l2-cache-controller@48242000 {
		compatible = "arm,pl310-cache";
		reg = <0x48242000 0x1000>;
		cache-unified;
		cache-level = <2>;
	};

	local-timer@48240600 {
		compatible = "arm,cortex-a9-twd-timer";
		clocks = <&mpu_periphclk>;
		reg = <0x48240600 0x20>;
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_EDGE_RISING)>;
		interrupt-parent = <&gic>;
	};

	wakeupgen: interrupt-controller@48281000 {
		compatible = "ti,omap4-wugen-mpu";
		interrupt-controller;
		#interrupt-cells = <3>;
		reg = <0x48281000 0x1000>;
		interrupt-parent = <&gic>;
	};

	/*
	 * The soc node represents the soc top level view. It is used for IPs
	 * that are not memory mapped in the MPU view or for the MPU itself.
	 */
	soc {
		compatible = "ti,omap-infra";
		mpu {
			compatible = "ti,omap4-mpu";
			ti,hwmods = "mpu";
			sram = <&ocmcram>;
		};

		dsp {
			compatible = "ti,omap3-c64";
			ti,hwmods = "dsp";
		};

		iva {
			compatible = "ti,ivahd";
			ti,hwmods = "iva";
		};
	};

	/*
	 * XXX: Use a flat representation of the OMAP4 interconnect.
	 * The real OMAP interconnect network is quite complex.
	 * Since it will not bring real advantage to represent that in DT for
	 * the moment, just use a fake OCP bus entry to represent the whole bus
	 * hierarchy.
	 */
	ocp {
		compatible = "ti,omap4-l3-noc", "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
		reg = <0x44000000 0x1000>,
		      <0x44800000 0x2000>,
		      <0x45000000 0x1000>;
		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;

		l4_wkup: interconnect@4a300000 {
		};

		l4_cfg: interconnect@4a000000 {
		};

		l4_per: interconnect@48000000 {
		};

		l4_abe: interconnect@40100000 {
		};

		ocmcram: sram@40304000 {
			compatible = "mmio-sram";
			reg = <0x40304000 0xa000>; /* 40k */
		};

		gpmc: gpmc@50000000 {
			compatible = "ti,omap4430-gpmc";
			reg = <0x50000000 0x1000>;
			#address-cells = <2>;
			#size-cells = <1>;
			interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
			dmas = <&sdma 4>;
			dma-names = "rxtx";
			gpmc,num-cs = <8>;
			gpmc,num-waitpins = <4>;
			ti,hwmods = "gpmc";
			ti,no-idle-on-init;
			clocks = <&l3_div_ck>;
			clock-names = "fck";
			interrupt-controller;
			#interrupt-cells = <2>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		mmu_dsp: mmu@4a066000 {
			compatible = "ti,omap4-iommu";
			reg = <0x4a066000 0x100>;
			interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "mmu_dsp";
			#iommu-cells = <0>;
		};

		target-module@52000000 {
			compatible = "ti,sysc-omap4", "ti,sysc";
			ti,hwmods = "iss";
			reg = <0x52000000 0x4>,
			      <0x52000010 0x4>;
			reg-names = "rev", "sysc";
			ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
			ti,sysc-midle = <SYSC_IDLE_FORCE>,
					<SYSC_IDLE_NO>,
					<SYSC_IDLE_SMART>,
					<SYSC_IDLE_SMART_WKUP>;
			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
					<SYSC_IDLE_NO>,
					<SYSC_IDLE_SMART>,
					<SYSC_IDLE_SMART_WKUP>;
			ti,sysc-delay-us = <2>;
			clocks = <&iss_clkctrl OMAP4_ISS_CLKCTRL 0>;
			clock-names = "fck";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0x52000000 0x1000000>;

			/* No child device binding, driver in staging */
		};

		mmu_ipu: mmu@55082000 {
			compatible = "ti,omap4-iommu";
			reg = <0x55082000 0x100>;
			interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "mmu_ipu";
			#iommu-cells = <0>;
			ti,iommu-bus-err-back;
		};
		target-module@4012c000 {
			compatible = "ti,sysc-omap4", "ti,sysc";
			ti,hwmods = "slimbus1";
			reg = <0x4012c000 0x4>,
			      <0x4012c010 0x4>;
			reg-names = "rev", "sysc";
			ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
					<SYSC_IDLE_NO>,
					<SYSC_IDLE_SMART>,
					<SYSC_IDLE_SMART_WKUP>;
			clocks = <&abe_clkctrl OMAP4_SLIMBUS1_CLKCTRL 0>;
			clock-names = "fck";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0x00000000 0x4012c000 0x1000>, /* MPU */
				 <0x4902c000 0x4902c000 0x1000>; /* L3 */

			/* No child device binding or driver in mainline */
		};

		dmm@4e000000 {
			compatible = "ti,omap4-dmm";
			reg = <0x4e000000 0x800>;
			interrupts = <0 113 0x4>;
			ti,hwmods = "dmm";
		};

		emif1: emif@4c000000 {
			compatible = "ti,emif-4d";
			reg = <0x4c000000 0x100>;
			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "emif1";
			ti,no-idle-on-init;
			phy-type = <1>;
			hw-caps-read-idle-ctrl;
			hw-caps-ll-interface;
			hw-caps-temp-alert;
		};

		emif2: emif@4d000000 {
			compatible = "ti,emif-4d";
			reg = <0x4d000000 0x100>;
			interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
			ti,hwmods = "emif2";
			ti,no-idle-on-init;
			phy-type = <1>;
			hw-caps-read-idle-ctrl;
			hw-caps-ll-interface;
			hw-caps-temp-alert;
		};

		aes1: aes@4b501000 {
			compatible = "ti,omap4-aes";
			ti,hwmods = "aes1";
			reg = <0x4b501000 0xa0>;
			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
			dmas = <&sdma 111>, <&sdma 110>;
			dma-names = "tx", "rx";
		};

		aes2: aes@4b701000 {
			compatible = "ti,omap4-aes";
			ti,hwmods = "aes2";
			reg = <0x4b701000 0xa0>;
			interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
			dmas = <&sdma 114>, <&sdma 113>;
			dma-names = "tx", "rx";
		};

		des: des@480a5000 {
			compatible = "ti,omap4-des";
			ti,hwmods = "des";
			reg = <0x480a5000 0xa0>;
			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
			dmas = <&sdma 117>, <&sdma 116>;
			dma-names = "tx", "rx";
		};

		sham: sham@4b100000 {
			compatible = "ti,omap4-sham";
			ti,hwmods = "sham";
			reg = <0x4b100000 0x300>;
			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
			dmas = <&sdma 119>;
			dma-names = "rx";
		};

		abb_mpu: regulator-abb-mpu {
			compatible = "ti,abb-v2";
			regulator-name = "abb_mpu";
			#address-cells = <0>;
			#size-cells = <0>;
			ti,tranxdone-status-mask = <0x80>;
			clocks = <&sys_clkin_ck>;
			ti,settling-time = <50>;
			ti,clock-cycles = <16>;

			status = "disabled";
		};

		abb_iva: regulator-abb-iva {
			compatible = "ti,abb-v2";
			regulator-name = "abb_iva";
			#address-cells = <0>;
			#size-cells = <0>;
			ti,tranxdone-status-mask = <0x80000000>;
			clocks = <&sys_clkin_ck>;
			ti,settling-time = <50>;
			ti,clock-cycles = <16>;

			status = "disabled";
		};

		target-module@56000000 {
			compatible = "ti,sysc-omap4", "ti,sysc";
			reg = <0x5600fe00 0x4>,
			      <0x5600fe10 0x4>;
			reg-names = "rev", "sysc";
			ti,sysc-midle = <SYSC_IDLE_FORCE>,
					<SYSC_IDLE_NO>,
					<SYSC_IDLE_SMART>,
					<SYSC_IDLE_SMART_WKUP>;
			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
					<SYSC_IDLE_NO>,
					<SYSC_IDLE_SMART>,
					<SYSC_IDLE_SMART_WKUP>;
			clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 0>;
			clock-names = "fck";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0x56000000 0x2000000>;

			/*
			 * Closed source PowerVR driver, no child device
			 * binding or driver in mainline
			 */
		};

		dss: dss@58000000 {
			compatible = "ti,omap4-dss";
			reg = <0x58000000 0x80>;
			status = "disabled";
			ti,hwmods = "dss_core";
			clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>;
			clock-names = "fck";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges;

			dispc@58001000 {
				compatible = "ti,omap4-dispc";
				reg = <0x58001000 0x1000>;
				interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
				ti,hwmods = "dss_dispc";
				clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>;
				clock-names = "fck";
			};

			rfbi: encoder@58002000  {
				compatible = "ti,omap4-rfbi";
				reg = <0x58002000 0x1000>;
				status = "disabled";
				ti,hwmods = "dss_rfbi";
				clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>, <&l3_div_ck>;
				clock-names = "fck", "ick";
			};

			venc: encoder@58003000 {
				compatible = "ti,omap4-venc";
				reg = <0x58003000 0x1000>;
				status = "disabled";
				ti,hwmods = "dss_venc";
				clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 11>;
				clock-names = "fck";
			};

			dsi1: encoder@58004000 {
				compatible = "ti,omap4-dsi";
				reg = <0x58004000 0x200>,
				      <0x58004200 0x40>,
				      <0x58004300 0x20>;
				reg-names = "proto", "phy", "pll";
				interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
				status = "disabled";
				ti,hwmods = "dss_dsi1";
				clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
					 <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
				clock-names = "fck", "sys_clk";
			};

			dsi2: encoder@58005000 {
				compatible = "ti,omap4-dsi";
				reg = <0x58005000 0x200>,
				      <0x58005200 0x40>,
				      <0x58005300 0x20>;
				reg-names = "proto", "phy", "pll";
				interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
				status = "disabled";
				ti,hwmods = "dss_dsi2";
				clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 8>,
					 <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
				clock-names = "fck", "sys_clk";
			};

			hdmi: encoder@58006000 {
				compatible = "ti,omap4-hdmi";
				reg = <0x58006000 0x200>,
				      <0x58006200 0x100>,
				      <0x58006300 0x100>,
				      <0x58006400 0x1000>;
				reg-names = "wp", "pll", "phy", "core";
				interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
				status = "disabled";
				ti,hwmods = "dss_hdmi";
				clocks = <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 9>,
					 <&l3_dss_clkctrl OMAP4_DSS_CORE_CLKCTRL 10>;
				clock-names = "fck", "sys_clk";
				dmas = <&sdma 76>;
				dma-names = "audio_tx";
			};
		};
	};
};

#include "omap4-l4.dtsi"
#include "omap4-l4-abe.dtsi"
#include "omap44xx-clocks.dtsi"

&prm {
	prm_tesla: prm@400 {
		compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst";
		reg = <0x400 0x100>;
		#reset-cells = <1>;
	};

	prm_core: prm@700 {
		compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst";
		reg = <0x700 0x100>;
		#reset-cells = <1>;
	};

	prm_ivahd: prm@f00 {
		compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst";
		reg = <0xf00 0x100>;
		#reset-cells = <1>;
	};

	prm_device: prm@1b00 {
		compatible = "ti,omap4-prm-inst", "ti,omap-prm-inst";
		reg = <0x1b00 0x40>;
		#reset-cells = <1>;
	};
};