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1 // SPDX-License-Identifier: GPL-2.0 OR MIT
2 /*
3  * Copyright 2014 Carlo Caione <[email protected]>
4  */
5
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8
9 / {
10         #address-cells = <1>;
11         #size-cells = <1>;
12         interrupt-parent = <&gic>;
13
14         L2: cache-controller@c4200000 {
15                 compatible = "arm,pl310-cache";
16                 reg = <0xc4200000 0x1000>;
17                 cache-unified;
18                 cache-level = <2>;
19         };
20
21         soc {
22                 compatible = "simple-bus";
23                 #address-cells = <1>;
24                 #size-cells = <1>;
25                 ranges;
26
27                 cbus: cbus@c1100000 {
28                         compatible = "simple-bus";
29                         reg = <0xc1100000 0x200000>;
30                         #address-cells = <1>;
31                         #size-cells = <1>;
32                         ranges = <0x0 0xc1100000 0x200000>;
33
34                         hhi: system-controller@4000 {
35                                 compatible = "amlogic,meson-hhi-sysctrl",
36                                              "simple-mfd",
37                                              "syscon";
38                                 reg = <0x4000 0x400>;
39                         };
40
41                         assist: assist@7c00 {
42                                 compatible = "amlogic,meson-mx-assist", "syscon";
43                                 reg = <0x7c00 0x200>;
44                         };
45
46                         hwrng: rng@8100 {
47                                 compatible = "amlogic,meson-rng";
48                                 reg = <0x8100 0x8>;
49                         };
50
51                         uart_A: serial@84c0 {
52                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
53                                 reg = <0x84c0 0x18>;
54                                 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
55                                 status = "disabled";
56                         };
57
58                         uart_B: serial@84dc {
59                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
60                                 reg = <0x84dc 0x18>;
61                                 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
62                                 status = "disabled";
63                         };
64
65                         i2c_A: i2c@8500 {
66                                 compatible = "amlogic,meson6-i2c";
67                                 reg = <0x8500 0x20>;
68                                 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
69                                 #address-cells = <1>;
70                                 #size-cells = <0>;
71                                 status = "disabled";
72                         };
73
74                         pwm_ab: pwm@8550 {
75                                 compatible = "amlogic,meson-pwm";
76                                 reg = <0x8550 0x10>;
77                                 #pwm-cells = <3>;
78                                 status = "disabled";
79                         };
80
81                         pwm_cd: pwm@8650 {
82                                 compatible = "amlogic,meson-pwm";
83                                 reg = <0x8650 0x10>;
84                                 #pwm-cells = <3>;
85                                 status = "disabled";
86                         };
87
88                         saradc: adc@8680 {
89                                 compatible = "amlogic,meson-saradc";
90                                 reg = <0x8680 0x34>;
91                                 #io-channel-cells = <1>;
92                                 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
93                                 status = "disabled";
94                         };
95
96                         uart_C: serial@8700 {
97                                 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
98                                 reg = <0x8700 0x18>;
99                                 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
100                                 status = "disabled";
101                         };
102
103                         i2c_B: i2c@87c0 {
104                                 compatible = "amlogic,meson6-i2c";
105                                 reg = <0x87c0 0x20>;
106                                 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
107                                 #address-cells = <1>;
108                                 #size-cells = <0>;
109                                 status = "disabled";
110                         };
111
112                         usb0_phy: phy@8800 {
113                                 compatible = "amlogic,meson-mx-usb2-phy";
114                                 #phy-cells = <0>;
115                                 reg = <0x8800 0x20>;
116                                 status = "disabled";
117                         };
118
119                         usb1_phy: phy@8820 {
120                                 compatible = "amlogic,meson-mx-usb2-phy";
121                                 #phy-cells = <0>;
122                                 reg = <0x8820 0x20>;
123                                 status = "disabled";
124                         };
125
126                         sdio: mmc@8c20 {
127                                 compatible = "amlogic,meson-mx-sdio";
128                                 reg = <0x8c20 0x20>;
129                                 interrupts = <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>;
130                                 #address-cells = <1>;
131                                 #size-cells = <0>;
132                                 status = "disabled";
133                         };
134
135                         spifc: spi@8c80 {
136                                 compatible = "amlogic,meson6-spifc";
137                                 reg = <0x8c80 0x80>;
138                                 #address-cells = <1>;
139                                 #size-cells = <0>;
140                                 status = "disabled";
141                         };
142
143                         sdhc: mmc@8e00 {
144                                 compatible = "amlogic,meson-mx-sdhc";
145                                 reg = <0x8e00 0x42>;
146                                 interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>;
147                                 status = "disabled";
148                         };
149
150                         gpio_intc: interrupt-controller@9880 {
151                                 compatible = "amlogic,meson-gpio-intc";
152                                 reg = <0x9880 0x10>;
153                                 interrupt-controller;
154                                 #interrupt-cells = <2>;
155                                 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
156                                 status = "disabled";
157                         };
158
159                         wdt: watchdog@9900 {
160                                 compatible = "amlogic,meson6-wdt";
161                                 reg = <0x9900 0x8>;
162                                 interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
163                         };
164
165                         timer_abcde: timer@9940 {
166                                 compatible = "amlogic,meson6-timer";
167                                 reg = <0x9940 0x18>;
168                                 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>,
169                                              <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>,
170                                              <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>,
171                                              <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
172                         };
173                 };
174
175                 periph: bus@c4300000 {
176                         compatible = "simple-bus";
177                         reg = <0xc4300000 0x10000>;
178                         #address-cells = <1>;
179                         #size-cells = <1>;
180                         ranges = <0x0 0xc4300000 0x10000>;
181
182                         gic: interrupt-controller@1000 {
183                                 compatible = "arm,cortex-a9-gic";
184                                 reg = <0x1000 0x1000>,
185                                       <0x100 0x100>;
186                                 interrupt-controller;
187                                 #interrupt-cells = <3>;
188                         };
189                 };
190
191                 aobus: aobus@c8100000 {
192                         compatible = "simple-bus";
193                         reg = <0xc8100000 0x100000>;
194                         #address-cells = <1>;
195                         #size-cells = <1>;
196                         ranges = <0x0 0xc8100000 0x100000>;
197
198                         ir_receiver: ir-receiver@480 {
199                                 compatible= "amlogic,meson6-ir";
200                                 reg = <0x480 0x20>;
201                                 interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
202                                 status = "disabled";
203                         };
204
205                         uart_AO: serial@4c0 {
206                                 compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
207                                 reg = <0x4c0 0x18>;
208                                 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
209                                 status = "disabled";
210                         };
211
212                         i2c_AO: i2c@500 {
213                                 compatible = "amlogic,meson6-i2c";
214                                 reg = <0x500 0x20>;
215                                 interrupts = <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>;
216                                 #address-cells = <1>;
217                                 #size-cells = <0>;
218                                 status = "disabled";
219                         };
220
221                         rtc: rtc@740 {
222                                 compatible = "amlogic,meson6-rtc";
223                                 reg = <0x740 0x14>;
224                                 interrupts = <GIC_SPI 72 IRQ_TYPE_EDGE_RISING>;
225                                 #address-cells = <1>;
226                                 #size-cells = <1>;
227                                 status = "disabled";
228                         };
229                 };
230
231                 usb0: usb@c9040000 {
232                         compatible = "snps,dwc2";
233                         #address-cells = <1>;
234                         #size-cells = <0>;
235                         reg = <0xc9040000 0x40000>;
236                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
237                         phys = <&usb0_phy>;
238                         phy-names = "usb2-phy";
239                         g-rx-fifo-size = <512>;
240                         g-np-tx-fifo-size = <500>;
241                         g-tx-fifo-size = <256 192 128 128 128>;
242                         dr_mode = "host";
243                         status = "disabled";
244                 };
245
246                 usb1: usb@c90c0000 {
247                         compatible = "snps,dwc2";
248                         #address-cells = <1>;
249                         #size-cells = <0>;
250                         reg = <0xc90c0000 0x40000>;
251                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
252                         phys = <&usb1_phy>;
253                         phy-names = "usb2-phy";
254                         dr_mode = "host";
255                         status = "disabled";
256                 };
257
258                 ethmac: ethernet@c9410000 {
259                         compatible = "amlogic,meson6-dwmac", "snps,dwmac";
260                         reg = <0xc9410000 0x10000
261                                0xc1108108 0x4>;
262                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
263                         interrupt-names = "macirq";
264                         status = "disabled";
265                 };
266
267                 ahb_sram: sram@d9000000 {
268                         compatible = "mmio-sram";
269                         reg = <0xd9000000 0x20000>;
270                         #address-cells = <1>;
271                         #size-cells = <1>;
272                         ranges = <0 0xd9000000 0x20000>;
273                 };
274
275                 bootrom: bootrom@d9040000 {
276                         compatible = "amlogic,meson-mx-bootrom", "syscon";
277                         reg = <0xd9040000 0x10000>;
278                 };
279
280                 secbus: secbus@da000000 {
281                         compatible = "simple-bus";
282                         reg = <0xda000000 0x6000>;
283                         #address-cells = <1>;
284                         #size-cells = <1>;
285                         ranges = <0x0 0xda000000 0x6000>;
286
287                         efuse: nvmem@0 {
288                                 compatible = "amlogic,meson6-efuse";
289                                 reg = <0x0 0x2000>;
290                                 #address-cells = <1>;
291                                 #size-cells = <1>;
292                         };
293                 };
294         };
295
296         xtal: xtal-clk {
297                 compatible = "fixed-clock";
298                 clock-frequency = <24000000>;
299                 clock-output-names = "xtal";
300                 #clock-cells = <0>;
301         };
302 }; /* end of / */
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