1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * dts file for lg1312 SoC
4 *
5 * Copyright (C) 2016, LG Electronics
6 */
7
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10
11 / {
12 #address-cells = <2>;
13 #size-cells = <2>;
14
15 compatible = "lge,lg1312";
16 interrupt-parent = <&gic>;
17
18 cpus {
19 #address-cells = <2>;
20 #size-cells = <0>;
21
22 cpu0: cpu@0 {
23 device_type = "cpu";
24 compatible = "arm,cortex-a53";
25 reg = <0x0 0x0>;
26 next-level-cache = <&L2_0>;
27 };
28 cpu1: cpu@1 {
29 device_type = "cpu";
30 compatible = "arm,cortex-a53";
31 reg = <0x0 0x1>;
32 enable-method = "psci";
33 next-level-cache = <&L2_0>;
34 };
35 cpu2: cpu@2 {
36 device_type = "cpu";
37 compatible = "arm,cortex-a53";
38 reg = <0x0 0x2>;
39 enable-method = "psci";
40 next-level-cache = <&L2_0>;
41 };
42 cpu3: cpu@3 {
43 device_type = "cpu";
44 compatible = "arm,cortex-a53";
45 reg = <0x0 0x3>;
46 enable-method = "psci";
47 next-level-cache = <&L2_0>;
48 };
49 L2_0: l2-cache0 {
50 compatible = "cache";
51 cache-level = <2>;
52 cache-unified;
53 };
54 };
55
56 psci {
57 compatible = "arm,psci-0.2", "arm,psci";
58 method = "smc";
59 cpu_suspend = <0x84000001>;
60 cpu_off = <0x84000002>;
61 cpu_on = <0x84000003>;
62 };
63
64 gic: interrupt-controller@c0001000 {
65 #interrupt-cells = <3>;
66 compatible = "arm,gic-400";
67 interrupt-controller;
68 reg = <0x0 0xc0001000 0x1000>,
69 <0x0 0xc0002000 0x2000>,
70 <0x0 0xc0004000 0x2000>,
71 <0x0 0xc0006000 0x2000>;
72 };
73
74 pmu {
75 compatible = "arm,cortex-a53-pmu";
76 interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
77 <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
78 <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
79 <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
80 interrupt-affinity = <&cpu0>,
81 <&cpu1>,
82 <&cpu2>,
83 <&cpu3>;
84 };
85
86 timer {
87 compatible = "arm,armv8-timer";
88 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(0x0f) |
89 IRQ_TYPE_LEVEL_LOW)>,
90 <GIC_PPI 14 (GIC_CPU_MASK_RAW(0x0f) |
91 IRQ_TYPE_LEVEL_LOW)>,
92 <GIC_PPI 11 (GIC_CPU_MASK_RAW(0x0f) |
93 IRQ_TYPE_LEVEL_LOW)>,
94 <GIC_PPI 10 (GIC_CPU_MASK_RAW(0x0f) |
95 IRQ_TYPE_LEVEL_LOW)>;
96 };
97
98 clk_bus: clk_bus {
99 #clock-cells = <0>;
100
101 compatible = "fixed-clock";
102 clock-frequency = <198000000>;
103 clock-output-names = "BUSCLK";
104 };
105
106 soc {
107 #address-cells = <2>;
108 #size-cells = <1>;
109
110 compatible = "simple-bus";
111 interrupt-parent = <&gic>;
112 ranges;
113
114 eth0: ethernet@c1b00000 {
115 compatible = "cdns,gem";
116 reg = <0x0 0xc1b00000 0x1000>;
117 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
118 clocks = <&clk_bus>, <&clk_bus>;
119 clock-names = "hclk", "pclk";
120 phy-mode = "rmii";
121 /* Filled in by boot */
122 mac-address = [ 00 00 00 00 00 00 ];
123 };
124 };
125
126 amba {
127 #address-cells = <2>;
128 #size-cells = <1>;
129
130 compatible = "simple-bus";
131 interrupt-parent = <&gic>;
132 ranges;
133
134 timers: timer@fd100000 {
135 compatible = "arm,sp804", "arm,primecell";
136 reg = <0x0 0xfd100000 0x1000>;
137 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
138 clocks = <&clk_bus>, <&clk_bus>, <&clk_bus>;
139 clock-names = "timer0clk", "timer1clk", "apb_pclk";
140 };
141 wdog: watchdog@fd200000 {
142 compatible = "arm,sp805", "arm,primecell";
143 reg = <0x0 0xfd200000 0x1000>;
144 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
145 clocks = <&clk_bus>, <&clk_bus>;
146 clock-names = "wdog_clk", "apb_pclk";
147 };
148 uart0: serial@fe000000 {
149 compatible = "arm,pl011", "arm,primecell";
150 reg = <0x0 0xfe000000 0x1000>;
151 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
152 clocks = <&clk_bus>;
153 clock-names = "apb_pclk";
154 status = "disabled";
155 };
156 uart1: serial@fe100000 {
157 compatible = "arm,pl011", "arm,primecell";
158 reg = <0x0 0xfe100000 0x1000>;
159 interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
160 clocks = <&clk_bus>;
161 clock-names = "apb_pclk";
162 status = "disabled";
163 };
164 uart2: serial@fe200000 {
165 compatible = "arm,pl011", "arm,primecell";
166 reg = <0x0 0xfe200000 0x1000>;
167 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
168 clocks = <&clk_bus>;
169 clock-names = "apb_pclk";
170 status = "disabled";
171 };
172 spi0: spi@fe800000 {
173 compatible = "arm,pl022", "arm,primecell";
174 reg = <0x0 0xfe800000 0x1000>;
175 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
176 clocks = <&clk_bus>;
177 clock-names = "apb_pclk";
178 };
179 spi1: spi@fe900000 {
180 compatible = "arm,pl022", "arm,primecell";
181 reg = <0x0 0xfe900000 0x1000>;
182 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
183 clocks = <&clk_bus>;
184 clock-names = "apb_pclk";
185 };
186 dmac0: dma-controller@c1128000 {
187 compatible = "arm,pl330", "arm,primecell";
188 reg = <0x0 0xc1128000 0x1000>;
189 interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
190 clocks = <&clk_bus>;
191 clock-names = "apb_pclk";
192 #dma-cells = <1>;
193 };
194 gpio0: gpio@fd400000 {
195 #gpio-cells = <2>;
196 compatible = "arm,pl061", "arm,primecell";
197 gpio-controller;
198 reg = <0x0 0xfd400000 0x1000>;
199 clocks = <&clk_bus>;
200 clock-names = "apb_pclk";
201 status = "disabled";
202 };
203 gpio1: gpio@fd410000 {
204 #gpio-cells = <2>;
205 compatible = "arm,pl061", "arm,primecell";
206 gpio-controller;
207 reg = <0x0 0xfd410000 0x1000>;
208 clocks = <&clk_bus>;
209 clock-names = "apb_pclk";
210 status = "disabled";
211 };
212 gpio2: gpio@fd420000 {
213 #gpio-cells = <2>;
214 compatible = "arm,pl061", "arm,primecell";
215 gpio-controller;
216 reg = <0x0 0xfd420000 0x1000>;
217 clocks = <&clk_bus>;
218 clock-names = "apb_pclk";
219 status = "disabled";
220 };
221 gpio3: gpio@fd430000 {
222 #gpio-cells = <2>;
223 compatible = "arm,pl061", "arm,primecell";
224 gpio-controller;
225 reg = <0x0 0xfd430000 0x1000>;
226 clocks = <&clk_bus>;
227 clock-names = "apb_pclk";
228 };
229 gpio4: gpio@fd440000 {
230 #gpio-cells = <2>;
231 compatible = "arm,pl061", "arm,primecell";
232 gpio-controller;
233 reg = <0x0 0xfd440000 0x1000>;
234 clocks = <&clk_bus>;
235 clock-names = "apb_pclk";
236 status = "disabled";
237 };
238 gpio5: gpio@fd450000 {
239 #gpio-cells = <2>;
240 compatible = "arm,pl061", "arm,primecell";
241 gpio-controller;
242 reg = <0x0 0xfd450000 0x1000>;
243 clocks = <&clk_bus>;
244 clock-names = "apb_pclk";
245 status = "disabled";
246 };
247 gpio6: gpio@fd460000 {
248 #gpio-cells = <2>;
249 compatible = "arm,pl061", "arm,primecell";
250 gpio-controller;
251 reg = <0x0 0xfd460000 0x1000>;
252 clocks = <&clk_bus>;
253 clock-names = "apb_pclk";
254 status = "disabled";
255 };
256 gpio7: gpio@fd470000 {
257 #gpio-cells = <2>;
258 compatible = "arm,pl061", "arm,primecell";
259 gpio-controller;
260 reg = <0x0 0xfd470000 0x1000>;
261 clocks = <&clk_bus>;
262 clock-names = "apb_pclk";
263 status = "disabled";
264 };
265 gpio8: gpio@fd480000 {
266 #gpio-cells = <2>;
267 compatible = "arm,pl061", "arm,primecell";
268 gpio-controller;
269 reg = <0x0 0xfd480000 0x1000>;
270 clocks = <&clk_bus>;
271 clock-names = "apb_pclk";
272 status = "disabled";
273 };
274 gpio9: gpio@fd490000 {
275 #gpio-cells = <2>;
276 compatible = "arm,pl061", "arm,primecell";
277 gpio-controller;
278 reg = <0x0 0xfd490000 0x1000>;
279 clocks = <&clk_bus>;
280 clock-names = "apb_pclk";
281 status = "disabled";
282 };
283 gpio10: gpio@fd4a0000 {
284 #gpio-cells = <2>;
285 compatible = "arm,pl061", "arm,primecell";
286 gpio-controller;
287 reg = <0x0 0xfd4a0000 0x1000>;
288 clocks = <&clk_bus>;
289 clock-names = "apb_pclk";
290 status = "disabled";
291 };
292 gpio11: gpio@fd4b0000 {
293 #gpio-cells = <2>;
294 compatible = "arm,pl061", "arm,primecell";
295 gpio-controller;
296 reg = <0x0 0xfd4b0000 0x1000>;
297 clocks = <&clk_bus>;
298 clock-names = "apb_pclk";
299 };
300 gpio12: gpio@fd4c0000 {
301 #gpio-cells = <2>;
302 compatible = "arm,pl061", "arm,primecell";
303 gpio-controller;
304 reg = <0x0 0xfd4c0000 0x1000>;
305 clocks = <&clk_bus>;
306 clock-names = "apb_pclk";
307 status = "disabled";
308 };
309 gpio13: gpio@fd4d0000 {
310 #gpio-cells = <2>;
311 compatible = "arm,pl061", "arm,primecell";
312 gpio-controller;
313 reg = <0x0 0xfd4d0000 0x1000>;
314 clocks = <&clk_bus>;
315 clock-names = "apb_pclk";
316 status = "disabled";
317 };
318 gpio14: gpio@fd4e0000 {
319 #gpio-cells = <2>;
320 compatible = "arm,pl061", "arm,primecell";
321 gpio-controller;
322 reg = <0x0 0xfd4e0000 0x1000>;
323 clocks = <&clk_bus>;
324 clock-names = "apb_pclk";
325 status = "disabled";
326 };
327 gpio15: gpio@fd4f0000 {
328 #gpio-cells = <2>;
329 compatible = "arm,pl061", "arm,primecell";
330 gpio-controller;
331 reg = <0x0 0xfd4f0000 0x1000>;
332 clocks = <&clk_bus>;
333 clock-names = "apb_pclk";
334 status = "disabled";
335 };
336 gpio16: gpio@fd500000 {
337 #gpio-cells = <2>;
338 compatible = "arm,pl061", "arm,primecell";
339 gpio-controller;
340 reg = <0x0 0xfd500000 0x1000>;
341 clocks = <&clk_bus>;
342 clock-names = "apb_pclk";
343 status = "disabled";
344 };
345 gpio17: gpio@fd510000 {
346 #gpio-cells = <2>;
347 compatible = "arm,pl061", "arm,primecell";
348 gpio-controller;
349 reg = <0x0 0xfd510000 0x1000>;
350 clocks = <&clk_bus>;
351 clock-names = "apb_pclk";
352 };
353 };
354 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.