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
|
/*
* Copyright (C) 2018 MediaTek Inc.
* Author: Ryder Lee <ryder.lee@mediatek.com>
*
* SPDX-License-Identifier: (GPL-2.0 OR MIT)
*/
#include <dt-bindings/clock/mt7623-clk.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/power/mt7623-power.h>
#include <dt-bindings/reset/mt7623-reset.h>
#include "skeleton.dtsi"
/ {
compatible = "mediatek,mt7623";
interrupt-parent = <&sysirq>;
#address-cells = <1>;
#size-cells = <1>;
cpus {
#address-cells = <1>;
#size-cells = <0>;
enable-method = "mediatek,mt6589-smp";
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x0>;
clocks = <&infracfg CLK_INFRA_CPUSEL>,
<&apmixedsys CLK_APMIXED_MAINPLL>;
clock-names = "cpu", "intermediate";
clock-frequency = <1300000000>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x1>;
clocks = <&infracfg CLK_INFRA_CPUSEL>,
<&apmixedsys CLK_APMIXED_MAINPLL>;
clock-names = "cpu", "intermediate";
clock-frequency = <1300000000>;
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x2>;
clocks = <&infracfg CLK_INFRA_CPUSEL>,
<&apmixedsys CLK_APMIXED_MAINPLL>;
clock-names = "cpu", "intermediate";
clock-frequency = <1300000000>;
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0x3>;
clocks = <&infracfg CLK_INFRA_CPUSEL>,
<&apmixedsys CLK_APMIXED_MAINPLL>;
clock-names = "cpu", "intermediate";
clock-frequency = <1300000000>;
};
};
system_clk: dummy13m {
compatible = "fixed-clock";
clock-frequency = <13000000>;
#clock-cells = <0>;
};
rtc32k: oscillator-1 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32000>;
clock-output-names = "rtc32k";
};
clk26m: oscillator-0 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <26000000>;
clock-output-names = "clk26m";
};
timer {
compatible = "arm,armv7-timer";
interrupt-parent = <&gic>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
clock-frequency = <13000000>;
arm,cpu-registers-not-fw-configured;
};
topckgen: clock-controller@10000000 {
compatible = "mediatek,mt7623-topckgen";
reg = <0x10000000 0x1000>;
#clock-cells = <1>;
u-boot,dm-pre-reloc;
};
infracfg: syscon@10001000 {
compatible = "mediatek,mt7623-infracfg", "syscon";
reg = <0x10001000 0x1000>;
#clock-cells = <1>;
u-boot,dm-pre-reloc;
};
pericfg: syscon@10003000 {
compatible = "mediatek,mt7623-pericfg", "syscon";
reg = <0x10003000 0x1000>;
#clock-cells = <1>;
u-boot,dm-pre-reloc;
};
pinctrl: pinctrl@10005000 {
compatible = "mediatek,mt7623-pinctrl";
reg = <0x10005000 0x1000>;
gpio: gpio-controller {
gpio-controller;
#gpio-cells = <2>;
};
};
scpsys: scpsys@10006000 {
compatible = "mediatek,mt7623-scpsys";
#power-domain-cells = <1>;
reg = <0x10006000 0x1000>;
infracfg = <&infracfg>;
clocks = <&topckgen CLK_TOP_MM_SEL>,
<&topckgen CLK_TOP_MFG_SEL>,
<&topckgen CLK_TOP_ETHIF_SEL>;
clock-names = "mm", "mfg", "ethif";
};
watchdog: watchdog@10007000 {
compatible = "mediatek,wdt";
reg = <0x10007000 0x100>;
};
wdt-reboot {
compatible = "wdt-reboot";
wdt = <&watchdog>;
};
timer0: timer@10008000 {
compatible = "mediatek,timer";
reg = <0x10008000 0x80>;
interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_LOW>;
clocks = <&system_clk>;
clock-names = "system-clk";
u-boot,dm-pre-reloc;
};
sysirq: interrupt-controller@10200100 {
compatible = "mediatek,sysirq";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0x10200100 0x1c>;
};
apmixedsys: clock-controller@10209000 {
compatible = "mediatek,mt7623-apmixedsys";
reg = <0x10209000 0x1000>;
#clock-cells = <1>;
u-boot,dm-pre-reloc;
};
gic: interrupt-controller@10211000 {
compatible = "arm,cortex-a7-gic";
interrupt-controller;
#interrupt-cells = <3>;
interrupt-parent = <&gic>;
reg = <0x10211000 0x1000>,
<0x10212000 0x1000>,
<0x10214000 0x2000>,
<0x10216000 0x2000>;
};
uart0: serial@11002000 {
compatible = "mediatek,hsuart";
reg = <0x11002000 0x400>;
reg-shift = <2>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&pericfg CLK_PERI_UART0>;
clock-names = "baud", "bus";
status = "disabled";
};
uart1: serial@11003000 {
compatible = "mediatek,hsuart";
reg = <0x11003000 0x400>;
reg-shift = <2>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&pericfg CLK_PERI_UART1>;
clock-names = "baud", "bus";
status = "disabled";
};
uart2: serial@11004000 {
compatible = "mediatek,hsuart";
reg = <0x11004000 0x400>;
reg-shift = <2>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&pericfg CLK_PERI_UART2>;
clock-names = "baud", "bus";
status = "disabled";
u-boot,dm-pre-reloc;
};
uart3: serial@11005000 {
compatible = "mediatek,hsuart";
reg = <0x11005000 0x400>;
reg-shift = <2>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_UART_SEL>,
<&pericfg CLK_PERI_UART3>;
clock-names = "baud", "bus";
status = "disabled";
};
mmc0: mmc@11230000 {
compatible = "mediatek,mt7623-mmc";
reg = <0x11230000 0x1000>;
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_MSDC30_0>,
<&topckgen CLK_TOP_MSDC30_0_SEL>;
clock-names = "source", "hclk";
status = "disabled";
};
mmc1: mmc@11240000 {
compatible = "mediatek,mt7623-mmc";
reg = <0x11240000 0x1000>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_LOW>;
clocks = <&pericfg CLK_PERI_MSDC30_1>,
<&topckgen CLK_TOP_MSDC30_1_SEL>;
clock-names = "source", "hclk";
status = "disabled";
};
hifsys: syscon@1a000000 {
compatible = "mediatek,mt7623-hifsys", "syscon";
reg = <0x1a000000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
pcie: pcie@1a140000 {
compatible = "mediatek,mt7623-pcie";
device_type = "pci";
reg = <0x1a140000 0x1000>, /* PCIe shared registers */
<0x1a142000 0x1000>, /* Port0 registers */
<0x1a143000 0x1000>, /* Port1 registers */
<0x1a144000 0x1000>; /* Port2 registers */
reg-names = "subsys", "port0", "port1", "port2";
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-map-mask = <0xf800 0 0 0>;
interrupt-map = <0x0000 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>,
<0x0800 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>,
<0x1000 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
<&hifsys CLK_HIFSYS_PCIE0>,
<&hifsys CLK_HIFSYS_PCIE1>,
<&hifsys CLK_HIFSYS_PCIE2>;
clock-names = "free_ck", "sys_ck0", "sys_ck1", "sys_ck2";
resets = <&hifsys HIFSYS_PCIE0_RST>,
<&hifsys HIFSYS_PCIE1_RST>,
<&hifsys HIFSYS_PCIE2_RST>;
reset-names = "pcie-rst0", "pcie-rst1", "pcie-rst2";
phys = <&pcie0_port PHY_TYPE_PCIE>,
<&pcie1_port PHY_TYPE_PCIE>,
<&u3port1 PHY_TYPE_PCIE>;
phy-names = "pcie-phy0", "pcie-phy1", "pcie-phy2";
power-domains = <&scpsys MT7623_POWER_DOMAIN_HIF>;
bus-range = <0x00 0xff>;
status = "disabled";
ranges = <0x81000000 0 0x1a160000 0x1a160000 0 0x00010000
0x83000000 0 0x60000000 0x60000000 0 0x10000000>;
pcie@0,0 {
reg = <0x0000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &sysirq GIC_SPI 193 IRQ_TYPE_LEVEL_LOW>;
ranges;
status = "disabled";
};
pcie@1,0 {
reg = <0x0800 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &sysirq GIC_SPI 194 IRQ_TYPE_LEVEL_LOW>;
ranges;
status = "disabled";
};
pcie@2,0 {
reg = <0x1000 0 0 0 0>;
#address-cells = <3>;
#size-cells = <2>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 0>;
interrupt-map = <0 0 0 0 &sysirq GIC_SPI 195 IRQ_TYPE_LEVEL_LOW>;
ranges;
status = "disabled";
};
};
pcie0_phy: pcie-phy@1a149000 {
compatible = "mediatek,generic-tphy-v1";
reg = <0x1a149000 0x0700>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
status = "disabled";
pcie0_port: pcie-phy@1a149900 {
reg = <0x1a149900 0x0700>;
clocks = <&clk26m>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
};
pcie1_phy: pcie-phy@1a14a000 {
compatible = "mediatek,generic-tphy-v1";
reg = <0x1a14a000 0x0700>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
status = "disabled";
pcie1_port: pcie-phy@1a14a900 {
reg = <0x1a14a900 0x0700>;
clocks = <&clk26m>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
};
u3phy2: usb-phy@1a244000 {
compatible = "mediatek,generic-tphy-v1";
reg = <0x1a244000 0x0700>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
status = "disabled";
u2port1: usb-phy@1a244800 {
reg = <0x1a244800 0x0100>;
clocks = <&topckgen CLK_TOP_USB_PHY48M>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
u3port1: usb-phy@1a244900 {
reg = <0x1a244900 0x0700>;
clocks = <&clk26m>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
};
ethsys: syscon@1b000000 {
compatible = "mediatek,mt7623-ethsys", "syscon";
reg = <0x1b000000 0x1000>;
#clock-cells = <1>;
#reset-cells = <1>;
};
eth: ethernet@1b100000 {
compatible = "mediatek,mt7623-eth", "syscon";
reg = <0x1b100000 0x20000>;
clocks = <&topckgen CLK_TOP_ETHIF_SEL>,
<ðsys CLK_ETHSYS_ESW>,
<ðsys CLK_ETHSYS_GP1>,
<ðsys CLK_ETHSYS_GP2>,
<&apmixedsys CLK_APMIXED_TRGPLL>;
clock-names = "ethif", "esw", "gp1", "gp2", "trgpll";
power-domains = <&scpsys MT7623_POWER_DOMAIN_ETH>;
resets = <ðsys ETHSYS_FE_RST>,
<ðsys ETHSYS_MCM_RST>;
reset-names = "fe", "mcm";
mediatek,ethsys = <ðsys>;
status = "disabled";
};
};
|
