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1 /*
2 * Copyright 2014 Carlo Caione <carlo@caione.org>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public
20 * License along with this library; if not, write to the Free
21 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
22 * MA 02110-1301 USA
23 *
24 * Or, alternatively,
25 *
26 * b) Permission is hereby granted, free of charge, to any person
27 * obtaining a copy of this software and associated documentation
28 * files (the "Software"), to deal in the Software without
29 * restriction, including without limitation the rights to use,
30 * copy, modify, merge, publish, distribute, sublicense, and/or
31 * sell copies of the Software, and to permit persons to whom the
32 * Software is furnished to do so, subject to the following
33 * conditions:
34 *
35 * The above copyright notice and this permission notice shall be
36 * included in all copies or substantial portions of the Software.
37 *
38 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
39 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
40 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
41 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
42 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
43 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
44 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
45 * OTHER DEALINGS IN THE SOFTWARE.
46 */
47
48 #include <dt-bindings/interrupt-controller/irq.h>
49 #include <dt-bindings/interrupt-controller/arm-gic.h>
50 /include/ "skeleton.dtsi"
51
52 / {
53 interrupt-parent = <&gic>;
54
55 L2: l2-cache-controller@c4200000 {
56 compatible = "arm,pl310-cache";
57 reg = <0xc4200000 0x1000>;
58 cache-unified;
59 cache-level = <2>;
60 };
61
62 gic: interrupt-controller@c4301000 {
63 compatible = "arm,cortex-a9-gic";
64 reg = <0xc4301000 0x1000>,
65 <0xc4300100 0x0100>;
66 interrupt-controller;
67 #interrupt-cells = <3>;
68 };
69
70 soc {
71 compatible = "simple-bus";
72 #address-cells = <1>;
73 #size-cells = <1>;
74 ranges;
75
76 cbus: cbus@c1100000 {
77 compatible = "simple-bus";
78 reg = <0xc1100000 0x200000>;
79 #address-cells = <1>;
80 #size-cells = <1>;
81 ranges = <0x0 0xc1100000 0x200000>;
82
83 assist: assist@7c00 {
84 compatible = "amlogic,meson-mx-assist", "syscon";
85 reg = <0x7c00 0x200>;
86 };
87
88 hwrng: rng@8100 {
89 compatible = "amlogic,meson-rng";
90 reg = <0x8100 0x8>;
91 };
92
93 uart_A: serial@84c0 {
94 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
95 reg = <0x84c0 0x18>;
96 interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
97 status = "disabled";
98 };
99
100 uart_B: serial@84dc {
101 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
102 reg = <0x84dc 0x18>;
103 interrupts = <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>;
104 status = "disabled";
105 };
106
107 i2c_A: i2c@8500 {
108 compatible = "amlogic,meson6-i2c";
109 reg = <0x8500 0x20>;
110 interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>;
111 #address-cells = <1>;
112 #size-cells = <0>;
113 status = "disabled";
114 };
115
116 pwm_ab: pwm@8550 {
117 compatible = "amlogic,meson-pwm";
118 reg = <0x8550 0x10>;
119 #pwm-cells = <3>;
120 status = "disabled";
121 };
122
123 pwm_cd: pwm@8650 {
124 compatible = "amlogic,meson-pwm";
125 reg = <0x8650 0x10>;
126 #pwm-cells = <3>;
127 status = "disabled";
128 };
129
130 saradc: adc@8680 {
131 compatible = "amlogic,meson-saradc";
132 reg = <0x8680 0x34>;
133 #io-channel-cells = <1>;
134 interrupts = <GIC_SPI 73 IRQ_TYPE_EDGE_RISING>;
135 status = "disabled";
136 };
137
138 uart_C: serial@8700 {
139 compatible = "amlogic,meson6-uart", "amlogic,meson-uart";
140 reg = <0x8700 0x18>;
141 interrupts = <GIC_SPI 93 IRQ_TYPE_EDGE_RISING>;
142 status = "disabled";
143 };
144
145 i2c_B: i2c@87c0 {
146 compatible = "amlogic,meson6-i2c";
147 reg = <0x87c0 0x20>;
148 interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
149 #address-cells = <1>;
150 #size-cells = <0>;
151 status = "disabled";
152 };
153
154 usb0_phy: phy@8800 {
155 compatible = "amlogic,meson-mx-usb2-phy";
156 #phy-cells = <0>;
157 reg = <0x8800 0x20>;
158 status = "disabled";
159 };
160
161 usb1_phy: phy@8820 {
162 compatible = "amlogic,meson-mx-usb2-phy";
163 #phy-cells = <0>;
164 reg = <0x8820 0x20>;
165 status = "disabled";
166 };
167
168 sdio: mmc@8c20 {
169 compatible = "amlogic,meson-mx-sdio";
170 reg = <0x8c20 0x20>;
171 interrupts = <GIC_SPI 28 IRQ_TYPE_EDGE_RISING>;
172 #address-cells = <1>;
173 #size-cells = <0>;
174 status = "disabled";
175 };
176
177 spifc: spi@8c80 {
178 compatible = "amlogic,meson6-spifc";
179 reg = <0x8c80 0x80>;
180 #address-cells = <1>;
181 #size-cells = <0>;
182 status = "disabled";
183 };
184
185 gpio_intc: interrupt-controller@9880 {
186 compatible = "amlogic,meson-gpio-intc";
187 reg = <0x9880 0x10>;
188 interrupt-controller;
189 #interrupt-cells = <2>;
190 amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
191 status = "disabled";
192 };
193
194 wdt: watchdog@9900 {
195 compatible = "amlogic,meson6-wdt";
196 reg = <0x9900 0x8>;
197 interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
198 };
199
200 timer@9940 {
201 compatible = "amlogic,meson6-timer";
202 reg = <0x9940 0x18>;
203 interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>;
204 };
205 };
206
207 aobus: aobus@c8100000 {
208 compatible = "simple-bus";
209 reg = <0xc8100000 0x100000>;
210 #address-cells = <1>;
211 #size-cells = <1>;
212 ranges = <0x0 0xc8100000 0x100000>;
213
214 ir_receiver: ir-receiver@480 {
215 compatible= "amlogic,meson6-ir";
216 reg = <0x480 0x20>;
217 interrupts = <GIC_SPI 15 IRQ_TYPE_EDGE_RISING>;
218 status = "disabled";
219 };
220
221 uart_AO: serial@4c0 {
222 compatible = "amlogic,meson6-uart", "amlogic,meson-ao-uart", "amlogic,meson-uart";
223 reg = <0x4c0 0x18>;
224 interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
225 status = "disabled";
226 };
227
228 i2c_AO: i2c@500 {
229 compatible = "amlogic,meson6-i2c";
230 reg = <0x500 0x20>;
231 interrupts = <GIC_SPI 92 IRQ_TYPE_EDGE_RISING>;
232 #address-cells = <1>;
233 #size-cells = <0>;
234 status = "disabled";
235 };
236 };
237
238 usb0: usb@c9040000 {
239 compatible = "snps,dwc2";
240 #address-cells = <1>;
241 #size-cells = <0>;
242 reg = <0xc9040000 0x40000>;
243 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
244 phys = <&usb0_phy>;
245 phy-names = "usb2-phy";
246 dr_mode = "host";
247 status = "disabled";
248 };
249
250 usb1: usb@c90c0000 {
251 compatible = "snps,dwc2";
252 #address-cells = <1>;
253 #size-cells = <0>;
254 reg = <0xc90c0000 0x40000>;
255 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
256 phys = <&usb1_phy>;
257 phy-names = "usb2-phy";
258 dr_mode = "host";
259 status = "disabled";
260 };
261
262 ethmac: ethernet@c9410000 {
263 compatible = "amlogic,meson6-dwmac", "snps,dwmac";
264 reg = <0xc9410000 0x10000
265 0xc1108108 0x4>;
266 interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
267 interrupt-names = "macirq";
268 status = "disabled";
269 };
270
271 ahb_sram: sram@d9000000 {
272 compatible = "mmio-sram";
273 reg = <0xd9000000 0x20000>;
274 #address-cells = <1>;
275 #size-cells = <1>;
276 ranges = <0 0xd9000000 0x20000>;
277 };
278
279 bootrom: bootrom@d9040000 {
280 compatible = "amlogic,meson-mx-bootrom", "syscon";
281 reg = <0xd9040000 0x10000>;
282 };
283
284 secbus: secbus@da000000 {
285 compatible = "simple-bus";
286 reg = <0xda000000 0x6000>;
287 #address-cells = <1>;
288 #size-cells = <1>;
289 ranges = <0x0 0xda000000 0x6000>;
290
291 efuse: nvmem@0 {
292 compatible = "amlogic,meson6-efuse";
293 reg = <0x0 0x2000>;
294 #address-cells = <1>;
295 #size-cells = <1>;
296 };
297 };
298 };
299 }; /* end of / */