~sircmpwn/linux

linux/arch/arm/boot/dts/armada-xp-mv78460.dtsi -rw-r--r-- 10.3 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree Include file for Marvell Armada XP family SoC
 *
 * Copyright (C) 2012 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
 *
 * Contains definitions specific to the Armada XP MV78460 SoC that are not
 * common to all Armada XP SoCs.
 */

#include "armada-xp.dtsi"

/ {
	model = "Marvell Armada XP MV78460 SoC";
	compatible = "marvell,armadaxp-mv78460", "marvell,armadaxp", "marvell,armada-370-xp";

	aliases {
		gpio0 = &gpio0;
		gpio1 = &gpio1;
		gpio2 = &gpio2;
	};


	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		enable-method = "marvell,armada-xp-smp";

		cpu@0 {
			device_type = "cpu";
			compatible = "marvell,sheeva-v7";
			reg = <0>;
			clocks = <&cpuclk 0>;
			clock-latency = <1000000>;
		};

		cpu@1 {
			device_type = "cpu";
			compatible = "marvell,sheeva-v7";
			reg = <1>;
			clocks = <&cpuclk 1>;
			clock-latency = <1000000>;
		};

		cpu@2 {
			device_type = "cpu";
			compatible = "marvell,sheeva-v7";
			reg = <2>;
			clocks = <&cpuclk 2>;
			clock-latency = <1000000>;
		};

		cpu@3 {
			device_type = "cpu";
			compatible = "marvell,sheeva-v7";
			reg = <3>;
			clocks = <&cpuclk 3>;
			clock-latency = <1000000>;
		};
	};

	soc {
		/*
		 * MV78460 has 4 PCIe units Gen2.0: Two units can be
		 * configured as x4 or quad x1 lanes. Two units are
		 * x4/x1.
		 */
		pciec: pcie@82000000 {
			compatible = "marvell,armada-xp-pcie";
			status = "disabled";
			device_type = "pci";

			#address-cells = <3>;
			#size-cells = <2>;

			msi-parent = <&mpic>;
			bus-range = <0x00 0xff>;

			ranges =
			       <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000   /* Port 0.0 registers */
				0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000   /* Port 2.0 registers */
				0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000   /* Port 0.1 registers */
				0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000   /* Port 0.2 registers */
				0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000   /* Port 0.3 registers */
				0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000   /* Port 1.0 registers */
				0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000   /* Port 3.0 registers */
				0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000   /* Port 1.1 registers */
				0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000   /* Port 1.2 registers */
				0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000   /* Port 1.3 registers */
				0x82000000 0x1 0     MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
				0x81000000 0x1 0     MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO  */
				0x82000000 0x2 0     MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
				0x81000000 0x2 0     MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO  */
				0x82000000 0x3 0     MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
				0x81000000 0x3 0     MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO  */
				0x82000000 0x4 0     MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
				0x81000000 0x4 0     MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO  */

				0x82000000 0x5 0     MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
				0x81000000 0x5 0     MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO  */
				0x82000000 0x6 0     MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
				0x81000000 0x6 0     MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO  */
				0x82000000 0x7 0     MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
				0x81000000 0x7 0     MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO  */
				0x82000000 0x8 0     MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
				0x81000000 0x8 0     MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO  */

				0x82000000 0x9 0     MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
				0x81000000 0x9 0     MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO  */

				0x82000000 0xa 0     MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
				0x81000000 0xa 0     MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO  */>;

			pcie1: pcie@1,0 {
				device_type = "pci";
				assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
				reg = <0x0800 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
					  0x81000000 0 0 0x81000000 0x1 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 58>;
				marvell,pcie-port = <0>;
				marvell,pcie-lane = <0>;
				clocks = <&gateclk 5>;
				status = "disabled";
			};

			pcie2: pcie@2,0 {
				device_type = "pci";
				assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
				reg = <0x1000 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
					  0x81000000 0 0 0x81000000 0x2 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 59>;
				marvell,pcie-port = <0>;
				marvell,pcie-lane = <1>;
				clocks = <&gateclk 6>;
				status = "disabled";
			};

			pcie3: pcie@3,0 {
				device_type = "pci";
				assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
				reg = <0x1800 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
					  0x81000000 0 0 0x81000000 0x3 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 60>;
				marvell,pcie-port = <0>;
				marvell,pcie-lane = <2>;
				clocks = <&gateclk 7>;
				status = "disabled";
			};

			pcie4: pcie@4,0 {
				device_type = "pci";
				assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
				reg = <0x2000 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
					  0x81000000 0 0 0x81000000 0x4 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 61>;
				marvell,pcie-port = <0>;
				marvell,pcie-lane = <3>;
				clocks = <&gateclk 8>;
				status = "disabled";
			};

			pcie5: pcie@5,0 {
				device_type = "pci";
				assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
				reg = <0x2800 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
					  0x81000000 0 0 0x81000000 0x5 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 62>;
				marvell,pcie-port = <1>;
				marvell,pcie-lane = <0>;
				clocks = <&gateclk 9>;
				status = "disabled";
			};

			pcie6: pcie@6,0 {
				device_type = "pci";
				assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
				reg = <0x3000 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
					  0x81000000 0 0 0x81000000 0x6 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 63>;
				marvell,pcie-port = <1>;
				marvell,pcie-lane = <1>;
				clocks = <&gateclk 10>;
				status = "disabled";
			};

			pcie7: pcie@7,0 {
				device_type = "pci";
				assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
				reg = <0x3800 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
					  0x81000000 0 0 0x81000000 0x7 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 64>;
				marvell,pcie-port = <1>;
				marvell,pcie-lane = <2>;
				clocks = <&gateclk 11>;
				status = "disabled";
			};

			pcie8: pcie@8,0 {
				device_type = "pci";
				assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
				reg = <0x4000 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
					  0x81000000 0 0 0x81000000 0x8 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 65>;
				marvell,pcie-port = <1>;
				marvell,pcie-lane = <3>;
				clocks = <&gateclk 12>;
				status = "disabled";
			};

			pcie9: pcie@9,0 {
				device_type = "pci";
				assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
				reg = <0x4800 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
					  0x81000000 0 0 0x81000000 0x9 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 99>;
				marvell,pcie-port = <2>;
				marvell,pcie-lane = <0>;
				clocks = <&gateclk 26>;
				status = "disabled";
			};

			pcie10: pcie@a,0 {
				device_type = "pci";
				assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
				reg = <0x5000 0 0 0 0>;
				#address-cells = <3>;
				#size-cells = <2>;
				#interrupt-cells = <1>;
				ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
					  0x81000000 0 0 0x81000000 0xa 0 1 0>;
				bus-range = <0x00 0xff>;
				interrupt-map-mask = <0 0 0 0>;
				interrupt-map = <0 0 0 0 &mpic 103>;
				marvell,pcie-port = <3>;
				marvell,pcie-lane = <0>;
				clocks = <&gateclk 27>;
				status = "disabled";
			};
		};

		internal-regs {
			gpio0: gpio@18100 {
				compatible = "marvell,armada-370-gpio",
					     "marvell,orion-gpio";
				reg = <0x18100 0x40>, <0x181c0 0x08>;
				reg-names = "gpio", "pwm";
				ngpios = <32>;
				gpio-controller;
				#gpio-cells = <2>;
				#pwm-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupts = <82>, <83>, <84>, <85>;
				clocks = <&coreclk 0>;
			};

			gpio1: gpio@18140 {
				compatible = "marvell,armada-370-gpio",
					     "marvell,orion-gpio";
				reg = <0x18140 0x40>, <0x181c8 0x08>;
				reg-names = "gpio", "pwm";
				ngpios = <32>;
				gpio-controller;
				#gpio-cells = <2>;
				#pwm-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupts = <87>, <88>, <89>, <90>;
				clocks = <&coreclk 0>;
			};

			gpio2: gpio@18180 {
				compatible = "marvell,armada-370-gpio",
					     "marvell,orion-gpio";
				reg = <0x18180 0x40>;
				ngpios = <3>;
				gpio-controller;
				#gpio-cells = <2>;
				interrupt-controller;
				#interrupt-cells = <2>;
				interrupts = <91>;
			};

			eth3: ethernet@34000 {
				compatible = "marvell,armada-xp-neta";
				reg = <0x34000 0x4000>;
				interrupts = <14>;
				clocks = <&gateclk 1>;
				status = "disabled";
			};
		};
	};
};

&pinctrl {
	compatible = "marvell,mv78460-pinctrl";
};