Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa...
[deliverable/linux.git] / arch / arm / boot / dts / sun7i-a20.dtsi
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1/*
2 * Copyright 2013 Maxime Ripard
3 *
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
5 *
6 * The code contained herein is licensed under the GNU General Public
7 * License. You may obtain a copy of the GNU General Public License
8 * Version 2 or later at the following locations:
9 *
10 * http://www.opensource.org/licenses/gpl-license.html
11 * http://www.gnu.org/copyleft/gpl.html
12 */
13
14/include/ "skeleton.dtsi"
15
16/ {
17 interrupt-parent = <&gic>;
18
e751cce9 19 aliases {
18428f77 20 ethernet0 = &gmac;
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21 serial0 = &uart0;
22 serial1 = &uart1;
23 serial2 = &uart2;
24 serial3 = &uart3;
25 serial4 = &uart4;
26 serial5 = &uart5;
27 serial6 = &uart6;
28 serial7 = &uart7;
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29 };
30
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31 cpus {
32 #address-cells = <1>;
33 #size-cells = <0>;
34
35 cpu@0 {
36 compatible = "arm,cortex-a7";
37 device_type = "cpu";
38 reg = <0>;
39 };
40
41 cpu@1 {
42 compatible = "arm,cortex-a7";
43 device_type = "cpu";
44 reg = <1>;
45 };
46 };
47
48 memory {
49 reg = <0x40000000 0x80000000>;
50 };
51
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52 timer {
53 compatible = "arm,armv7-timer";
54 interrupts = <1 13 0xf08>,
55 <1 14 0xf08>,
56 <1 11 0xf08>,
57 <1 10 0xf08>;
58 };
59
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60 pmu {
61 compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
62 interrupts = <0 120 4>,
63 <0 121 4>;
64 };
65
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66 clocks {
67 #address-cells = <1>;
68 #size-cells = <1>;
69 ranges;
70
06067a2f 71 osc24M: clk@01c20050 {
4790ecfa 72 #clock-cells = <0>;
bf6534a1 73 compatible = "allwinner,sun4i-a10-osc-clk";
de7dc935 74 reg = <0x01c20050 0x4>;
4790ecfa 75 clock-frequency = <24000000>;
06067a2f 76 clock-output-names = "osc24M";
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77 };
78
673fac74 79 osc32k: clk@0 {
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80 #clock-cells = <0>;
81 compatible = "fixed-clock";
82 clock-frequency = <32768>;
673fac74 83 clock-output-names = "osc32k";
4790ecfa 84 };
de7dc935 85
06067a2f 86 pll1: clk@01c20000 {
de7dc935 87 #clock-cells = <0>;
bf6534a1 88 compatible = "allwinner,sun4i-a10-pll1-clk";
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89 reg = <0x01c20000 0x4>;
90 clocks = <&osc24M>;
06067a2f 91 clock-output-names = "pll1";
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92 };
93
06067a2f 94 pll4: clk@01c20018 {
de7dc935 95 #clock-cells = <0>;
04ebcb54 96 compatible = "allwinner,sun7i-a20-pll4-clk";
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97 reg = <0x01c20018 0x4>;
98 clocks = <&osc24M>;
06067a2f 99 clock-output-names = "pll4";
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100 };
101
06067a2f 102 pll5: clk@01c20020 {
c3e5e66b 103 #clock-cells = <1>;
bf6534a1 104 compatible = "allwinner,sun4i-a10-pll5-clk";
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105 reg = <0x01c20020 0x4>;
106 clocks = <&osc24M>;
107 clock-output-names = "pll5_ddr", "pll5_other";
108 };
109
06067a2f 110 pll6: clk@01c20028 {
c3e5e66b 111 #clock-cells = <1>;
bf6534a1 112 compatible = "allwinner,sun4i-a10-pll6-clk";
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113 reg = <0x01c20028 0x4>;
114 clocks = <&osc24M>;
115 clock-output-names = "pll6_sata", "pll6_other", "pll6";
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116 };
117
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118 pll8: clk@01c20040 {
119 #clock-cells = <0>;
120 compatible = "allwinner,sun7i-a20-pll4-clk";
121 reg = <0x01c20040 0x4>;
122 clocks = <&osc24M>;
123 clock-output-names = "pll8";
124 };
125
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126 cpu: cpu@01c20054 {
127 #clock-cells = <0>;
bf6534a1 128 compatible = "allwinner,sun4i-a10-cpu-clk";
de7dc935 129 reg = <0x01c20054 0x4>;
c3e5e66b 130 clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll6 1>;
06067a2f 131 clock-output-names = "cpu";
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132 };
133
134 axi: axi@01c20054 {
135 #clock-cells = <0>;
bf6534a1 136 compatible = "allwinner,sun4i-a10-axi-clk";
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137 reg = <0x01c20054 0x4>;
138 clocks = <&cpu>;
06067a2f 139 clock-output-names = "axi";
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140 };
141
142 ahb: ahb@01c20054 {
143 #clock-cells = <0>;
bf6534a1 144 compatible = "allwinner,sun4i-a10-ahb-clk";
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145 reg = <0x01c20054 0x4>;
146 clocks = <&axi>;
06067a2f 147 clock-output-names = "ahb";
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148 };
149
06067a2f 150 ahb_gates: clk@01c20060 {
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151 #clock-cells = <1>;
152 compatible = "allwinner,sun7i-a20-ahb-gates-clk";
153 reg = <0x01c20060 0x8>;
154 clocks = <&ahb>;
155 clock-output-names = "ahb_usb0", "ahb_ehci0",
156 "ahb_ohci0", "ahb_ehci1", "ahb_ohci1",
157 "ahb_ss", "ahb_dma", "ahb_bist", "ahb_mmc0",
158 "ahb_mmc1", "ahb_mmc2", "ahb_mmc3", "ahb_ms",
159 "ahb_nand", "ahb_sdram", "ahb_ace",
160 "ahb_emac", "ahb_ts", "ahb_spi0", "ahb_spi1",
161 "ahb_spi2", "ahb_spi3", "ahb_sata",
162 "ahb_hstimer", "ahb_ve", "ahb_tvd", "ahb_tve0",
163 "ahb_tve1", "ahb_lcd0", "ahb_lcd1", "ahb_csi0",
164 "ahb_csi1", "ahb_hdmi1", "ahb_hdmi0",
165 "ahb_de_be0", "ahb_de_be1", "ahb_de_fe0",
166 "ahb_de_fe1", "ahb_gmac", "ahb_mp",
167 "ahb_mali";
168 };
169
170 apb0: apb0@01c20054 {
171 #clock-cells = <0>;
bf6534a1 172 compatible = "allwinner,sun4i-a10-apb0-clk";
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173 reg = <0x01c20054 0x4>;
174 clocks = <&ahb>;
06067a2f 175 clock-output-names = "apb0";
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176 };
177
06067a2f 178 apb0_gates: clk@01c20068 {
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179 #clock-cells = <1>;
180 compatible = "allwinner,sun7i-a20-apb0-gates-clk";
181 reg = <0x01c20068 0x4>;
182 clocks = <&apb0>;
183 clock-output-names = "apb0_codec", "apb0_spdif",
184 "apb0_ac97", "apb0_iis0", "apb0_iis1",
185 "apb0_pio", "apb0_ir0", "apb0_ir1",
186 "apb0_iis2", "apb0_keypad";
187 };
188
189 apb1_mux: apb1_mux@01c20058 {
190 #clock-cells = <0>;
bf6534a1 191 compatible = "allwinner,sun4i-a10-apb1-mux-clk";
de7dc935 192 reg = <0x01c20058 0x4>;
c3e5e66b 193 clocks = <&osc24M>, <&pll6 1>, <&osc32k>;
06067a2f 194 clock-output-names = "apb1_mux";
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195 };
196
197 apb1: apb1@01c20058 {
198 #clock-cells = <0>;
bf6534a1 199 compatible = "allwinner,sun4i-a10-apb1-clk";
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200 reg = <0x01c20058 0x4>;
201 clocks = <&apb1_mux>;
06067a2f 202 clock-output-names = "apb1";
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203 };
204
06067a2f 205 apb1_gates: clk@01c2006c {
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206 #clock-cells = <1>;
207 compatible = "allwinner,sun7i-a20-apb1-gates-clk";
208 reg = <0x01c2006c 0x4>;
209 clocks = <&apb1>;
210 clock-output-names = "apb1_i2c0", "apb1_i2c1",
211 "apb1_i2c2", "apb1_i2c3", "apb1_can",
212 "apb1_scr", "apb1_ps20", "apb1_ps21",
213 "apb1_i2c4", "apb1_uart0", "apb1_uart1",
214 "apb1_uart2", "apb1_uart3", "apb1_uart4",
215 "apb1_uart5", "apb1_uart6", "apb1_uart7";
216 };
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217
218 nand_clk: clk@01c20080 {
219 #clock-cells = <0>;
bf6534a1 220 compatible = "allwinner,sun4i-a10-mod0-clk";
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221 reg = <0x01c20080 0x4>;
222 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
223 clock-output-names = "nand";
224 };
225
226 ms_clk: clk@01c20084 {
227 #clock-cells = <0>;
bf6534a1 228 compatible = "allwinner,sun4i-a10-mod0-clk";
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229 reg = <0x01c20084 0x4>;
230 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
231 clock-output-names = "ms";
232 };
233
234 mmc0_clk: clk@01c20088 {
235 #clock-cells = <0>;
bf6534a1 236 compatible = "allwinner,sun4i-a10-mod0-clk";
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237 reg = <0x01c20088 0x4>;
238 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
239 clock-output-names = "mmc0";
240 };
241
242 mmc1_clk: clk@01c2008c {
243 #clock-cells = <0>;
bf6534a1 244 compatible = "allwinner,sun4i-a10-mod0-clk";
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245 reg = <0x01c2008c 0x4>;
246 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
247 clock-output-names = "mmc1";
248 };
249
250 mmc2_clk: clk@01c20090 {
251 #clock-cells = <0>;
bf6534a1 252 compatible = "allwinner,sun4i-a10-mod0-clk";
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253 reg = <0x01c20090 0x4>;
254 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
255 clock-output-names = "mmc2";
256 };
257
258 mmc3_clk: clk@01c20094 {
259 #clock-cells = <0>;
bf6534a1 260 compatible = "allwinner,sun4i-a10-mod0-clk";
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261 reg = <0x01c20094 0x4>;
262 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
263 clock-output-names = "mmc3";
264 };
265
266 ts_clk: clk@01c20098 {
267 #clock-cells = <0>;
bf6534a1 268 compatible = "allwinner,sun4i-a10-mod0-clk";
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269 reg = <0x01c20098 0x4>;
270 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
271 clock-output-names = "ts";
272 };
273
274 ss_clk: clk@01c2009c {
275 #clock-cells = <0>;
bf6534a1 276 compatible = "allwinner,sun4i-a10-mod0-clk";
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277 reg = <0x01c2009c 0x4>;
278 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
279 clock-output-names = "ss";
280 };
281
282 spi0_clk: clk@01c200a0 {
283 #clock-cells = <0>;
bf6534a1 284 compatible = "allwinner,sun4i-a10-mod0-clk";
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285 reg = <0x01c200a0 0x4>;
286 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
287 clock-output-names = "spi0";
288 };
289
290 spi1_clk: clk@01c200a4 {
291 #clock-cells = <0>;
bf6534a1 292 compatible = "allwinner,sun4i-a10-mod0-clk";
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293 reg = <0x01c200a4 0x4>;
294 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
295 clock-output-names = "spi1";
296 };
297
298 spi2_clk: clk@01c200a8 {
299 #clock-cells = <0>;
bf6534a1 300 compatible = "allwinner,sun4i-a10-mod0-clk";
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301 reg = <0x01c200a8 0x4>;
302 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
303 clock-output-names = "spi2";
304 };
305
306 pata_clk: clk@01c200ac {
307 #clock-cells = <0>;
bf6534a1 308 compatible = "allwinner,sun4i-a10-mod0-clk";
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309 reg = <0x01c200ac 0x4>;
310 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
311 clock-output-names = "pata";
312 };
313
314 ir0_clk: clk@01c200b0 {
315 #clock-cells = <0>;
bf6534a1 316 compatible = "allwinner,sun4i-a10-mod0-clk";
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317 reg = <0x01c200b0 0x4>;
318 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
319 clock-output-names = "ir0";
320 };
321
322 ir1_clk: clk@01c200b4 {
323 #clock-cells = <0>;
bf6534a1 324 compatible = "allwinner,sun4i-a10-mod0-clk";
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325 reg = <0x01c200b4 0x4>;
326 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
327 clock-output-names = "ir1";
328 };
329
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330 usb_clk: clk@01c200cc {
331 #clock-cells = <1>;
332 #reset-cells = <1>;
333 compatible = "allwinner,sun4i-a10-usb-clk";
334 reg = <0x01c200cc 0x4>;
335 clocks = <&pll6 1>;
336 clock-output-names = "usb_ohci0", "usb_ohci1", "usb_phy";
337 };
338
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339 spi3_clk: clk@01c200d4 {
340 #clock-cells = <0>;
bf6534a1 341 compatible = "allwinner,sun4i-a10-mod0-clk";
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342 reg = <0x01c200d4 0x4>;
343 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
344 clock-output-names = "spi3";
345 };
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346
347 mbus_clk: clk@01c2015c {
348 #clock-cells = <0>;
bf6534a1 349 compatible = "allwinner,sun4i-a10-mod0-clk";
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350 reg = <0x01c2015c 0x4>;
351 clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
352 clock-output-names = "mbus";
353 };
0aff0370 354
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355 /*
356 * The following two are dummy clocks, placeholders used in the gmac_tx
357 * clock. The gmac driver will choose one parent depending on the PHY
358 * interface mode, using clk_set_rate auto-reparenting.
359 * The actual TX clock rate is not controlled by the gmac_tx clock.
360 */
361 mii_phy_tx_clk: clk@2 {
362 #clock-cells = <0>;
363 compatible = "fixed-clock";
364 clock-frequency = <25000000>;
365 clock-output-names = "mii_phy_tx";
366 };
367
368 gmac_int_tx_clk: clk@3 {
369 #clock-cells = <0>;
370 compatible = "fixed-clock";
371 clock-frequency = <125000000>;
372 clock-output-names = "gmac_int_tx";
373 };
374
375 gmac_tx_clk: clk@01c20164 {
376 #clock-cells = <0>;
377 compatible = "allwinner,sun7i-a20-gmac-clk";
378 reg = <0x01c20164 0x4>;
379 clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
380 clock-output-names = "gmac_tx";
381 };
382
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383 /*
384 * Dummy clock used by output clocks
385 */
386 osc24M_32k: clk@1 {
387 #clock-cells = <0>;
388 compatible = "fixed-factor-clock";
389 clock-div = <750>;
390 clock-mult = <1>;
391 clocks = <&osc24M>;
392 clock-output-names = "osc24M_32k";
393 };
394
395 clk_out_a: clk@01c201f0 {
396 #clock-cells = <0>;
397 compatible = "allwinner,sun7i-a20-out-clk";
398 reg = <0x01c201f0 0x4>;
399 clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
400 clock-output-names = "clk_out_a";
401 };
402
403 clk_out_b: clk@01c201f4 {
404 #clock-cells = <0>;
405 compatible = "allwinner,sun7i-a20-out-clk";
406 reg = <0x01c201f4 0x4>;
407 clocks = <&osc24M_32k>, <&osc32k>, <&osc24M>;
408 clock-output-names = "clk_out_b";
409 };
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410 };
411
412 soc@01c00000 {
413 compatible = "simple-bus";
414 #address-cells = <1>;
415 #size-cells = <1>;
416 ranges;
417
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418 nmi_intc: interrupt-controller@01c00030 {
419 compatible = "allwinner,sun7i-a20-sc-nmi";
420 interrupt-controller;
421 #interrupt-cells = <2>;
422 reg = <0x01c00030 0x0c>;
423 interrupts = <0 0 4>;
424 };
425
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426 spi0: spi@01c05000 {
427 compatible = "allwinner,sun4i-a10-spi";
428 reg = <0x01c05000 0x1000>;
429 interrupts = <0 10 4>;
430 clocks = <&ahb_gates 20>, <&spi0_clk>;
431 clock-names = "ahb", "mod";
432 status = "disabled";
433 #address-cells = <1>;
434 #size-cells = <0>;
435 };
436
437 spi1: spi@01c06000 {
438 compatible = "allwinner,sun4i-a10-spi";
439 reg = <0x01c06000 0x1000>;
440 interrupts = <0 11 4>;
441 clocks = <&ahb_gates 21>, <&spi1_clk>;
442 clock-names = "ahb", "mod";
443 status = "disabled";
444 #address-cells = <1>;
445 #size-cells = <0>;
446 };
447
2e804d03 448 emac: ethernet@01c0b000 {
1c70e099 449 compatible = "allwinner,sun4i-a10-emac";
2e804d03 450 reg = <0x01c0b000 0x1000>;
378d0aee 451 interrupts = <0 55 4>;
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MR
452 clocks = <&ahb_gates 17>;
453 status = "disabled";
454 };
455
456 mdio@01c0b080 {
1c70e099 457 compatible = "allwinner,sun4i-a10-mdio";
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458 reg = <0x01c0b080 0x14>;
459 status = "disabled";
460 #address-cells = <1>;
461 #size-cells = <0>;
462 };
463
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464 mmc0: mmc@01c0f000 {
465 compatible = "allwinner,sun5i-a13-mmc";
466 reg = <0x01c0f000 0x1000>;
467 clocks = <&ahb_gates 8>, <&mmc0_clk>;
468 clock-names = "ahb", "mmc";
469 interrupts = <0 32 4>;
470 status = "disabled";
471 };
472
473 mmc1: mmc@01c10000 {
474 compatible = "allwinner,sun5i-a13-mmc";
475 reg = <0x01c10000 0x1000>;
476 clocks = <&ahb_gates 9>, <&mmc1_clk>;
477 clock-names = "ahb", "mmc";
478 interrupts = <0 33 4>;
479 status = "disabled";
480 };
481
482 mmc2: mmc@01c11000 {
483 compatible = "allwinner,sun5i-a13-mmc";
484 reg = <0x01c11000 0x1000>;
485 clocks = <&ahb_gates 10>, <&mmc2_clk>;
486 clock-names = "ahb", "mmc";
487 interrupts = <0 34 4>;
488 status = "disabled";
489 };
490
491 mmc3: mmc@01c12000 {
492 compatible = "allwinner,sun5i-a13-mmc";
493 reg = <0x01c12000 0x1000>;
494 clocks = <&ahb_gates 11>, <&mmc3_clk>;
495 clock-names = "ahb", "mmc";
496 interrupts = <0 35 4>;
497 status = "disabled";
498 };
499
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500 usbphy: phy@01c13400 {
501 #phy-cells = <1>;
502 compatible = "allwinner,sun7i-a20-usb-phy";
503 reg = <0x01c13400 0x10 0x01c14800 0x4 0x01c1c800 0x4>;
504 reg-names = "phy_ctrl", "pmu1", "pmu2";
505 clocks = <&usb_clk 8>;
506 clock-names = "usb_phy";
507 resets = <&usb_clk 1>, <&usb_clk 2>;
508 reset-names = "usb1_reset", "usb2_reset";
509 status = "disabled";
510 };
511
512 ehci0: usb@01c14000 {
513 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
514 reg = <0x01c14000 0x100>;
515 interrupts = <0 39 4>;
516 clocks = <&ahb_gates 1>;
517 phys = <&usbphy 1>;
518 phy-names = "usb";
519 status = "disabled";
520 };
521
522 ohci0: usb@01c14400 {
523 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
524 reg = <0x01c14400 0x100>;
525 interrupts = <0 64 4>;
526 clocks = <&usb_clk 6>, <&ahb_gates 2>;
527 phys = <&usbphy 1>;
528 phy-names = "usb";
529 status = "disabled";
530 };
531
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MR
532 spi2: spi@01c17000 {
533 compatible = "allwinner,sun4i-a10-spi";
534 reg = <0x01c17000 0x1000>;
535 interrupts = <0 12 4>;
536 clocks = <&ahb_gates 22>, <&spi2_clk>;
537 clock-names = "ahb", "mod";
538 status = "disabled";
539 #address-cells = <1>;
540 #size-cells = <0>;
541 };
542
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HG
543 ahci: sata@01c18000 {
544 compatible = "allwinner,sun4i-a10-ahci";
545 reg = <0x01c18000 0x1000>;
546 interrupts = <0 56 4>;
547 clocks = <&pll6 0>, <&ahb_gates 25>;
548 status = "disabled";
549 };
550
9debd0a2
RB
551 ehci1: usb@01c1c000 {
552 compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
553 reg = <0x01c1c000 0x100>;
554 interrupts = <0 40 4>;
555 clocks = <&ahb_gates 3>;
556 phys = <&usbphy 2>;
557 phy-names = "usb";
558 status = "disabled";
559 };
560
561 ohci1: usb@01c1c400 {
562 compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
563 reg = <0x01c1c400 0x100>;
564 interrupts = <0 65 4>;
565 clocks = <&usb_clk 7>, <&ahb_gates 4>;
566 phys = <&usbphy 2>;
567 phy-names = "usb";
568 status = "disabled";
569 };
570
36ab3e73
MR
571 spi3: spi@01c1f000 {
572 compatible = "allwinner,sun4i-a10-spi";
573 reg = <0x01c1f000 0x1000>;
574 interrupts = <0 50 4>;
575 clocks = <&ahb_gates 23>, <&spi3_clk>;
576 clock-names = "ahb", "mod";
577 status = "disabled";
2e804d03
MR
578 #address-cells = <1>;
579 #size-cells = <0>;
580 };
581
17eac031
MR
582 pio: pinctrl@01c20800 {
583 compatible = "allwinner,sun7i-a20-pinctrl";
584 reg = <0x01c20800 0x400>;
378d0aee 585 interrupts = <0 28 4>;
de7dc935 586 clocks = <&apb0_gates 5>;
17eac031
MR
587 gpio-controller;
588 interrupt-controller;
589 #address-cells = <1>;
590 #size-cells = <0>;
591 #gpio-cells = <3>;
9f229ba9 592
fd7898a2
AB
593 pwm0_pins_a: pwm0@0 {
594 allwinner,pins = "PB2";
595 allwinner,function = "pwm";
596 allwinner,drive = <0>;
597 allwinner,pull = <0>;
598 };
599
600 pwm1_pins_a: pwm1@0 {
601 allwinner,pins = "PI3";
602 allwinner,function = "pwm";
603 allwinner,drive = <0>;
604 allwinner,pull = <0>;
605 };
606
9f229ba9
MR
607 uart0_pins_a: uart0@0 {
608 allwinner,pins = "PB22", "PB23";
609 allwinner,function = "uart0";
610 allwinner,drive = <0>;
611 allwinner,pull = <0>;
612 };
613
4261ec43
CYT
614 uart2_pins_a: uart2@0 {
615 allwinner,pins = "PI16", "PI17", "PI18", "PI19";
616 allwinner,function = "uart2";
617 allwinner,drive = <0>;
618 allwinner,pull = <0>;
619 };
620
9f229ba9
MR
621 uart6_pins_a: uart6@0 {
622 allwinner,pins = "PI12", "PI13";
623 allwinner,function = "uart6";
624 allwinner,drive = <0>;
625 allwinner,pull = <0>;
626 };
627
628 uart7_pins_a: uart7@0 {
629 allwinner,pins = "PI20", "PI21";
630 allwinner,function = "uart7";
631 allwinner,drive = <0>;
632 allwinner,pull = <0>;
633 };
756084c5 634
e5496a31
MR
635 i2c0_pins_a: i2c0@0 {
636 allwinner,pins = "PB0", "PB1";
637 allwinner,function = "i2c0";
638 allwinner,drive = <0>;
639 allwinner,pull = <0>;
640 };
641
642 i2c1_pins_a: i2c1@0 {
643 allwinner,pins = "PB18", "PB19";
644 allwinner,function = "i2c1";
645 allwinner,drive = <0>;
646 allwinner,pull = <0>;
647 };
648
649 i2c2_pins_a: i2c2@0 {
650 allwinner,pins = "PB20", "PB21";
651 allwinner,function = "i2c2";
652 allwinner,drive = <0>;
653 allwinner,pull = <0>;
654 };
655
756084c5
MR
656 emac_pins_a: emac0@0 {
657 allwinner,pins = "PA0", "PA1", "PA2",
658 "PA3", "PA4", "PA5", "PA6",
659 "PA7", "PA8", "PA9", "PA10",
660 "PA11", "PA12", "PA13", "PA14",
661 "PA15", "PA16";
662 allwinner,function = "emac";
663 allwinner,drive = <0>;
664 allwinner,pull = <0>;
665 };
f2e0759e
CYT
666
667 clk_out_a_pins_a: clk_out_a@0 {
668 allwinner,pins = "PI12";
669 allwinner,function = "clk_out_a";
670 allwinner,drive = <0>;
671 allwinner,pull = <0>;
672 };
673
674 clk_out_b_pins_a: clk_out_b@0 {
675 allwinner,pins = "PI13";
676 allwinner,function = "clk_out_b";
677 allwinner,drive = <0>;
678 allwinner,pull = <0>;
679 };
129ccbcd
CYT
680
681 gmac_pins_mii_a: gmac_mii@0 {
682 allwinner,pins = "PA0", "PA1", "PA2",
683 "PA3", "PA4", "PA5", "PA6",
684 "PA7", "PA8", "PA9", "PA10",
685 "PA11", "PA12", "PA13", "PA14",
686 "PA15", "PA16";
687 allwinner,function = "gmac";
688 allwinner,drive = <0>;
689 allwinner,pull = <0>;
690 };
691
692 gmac_pins_rgmii_a: gmac_rgmii@0 {
693 allwinner,pins = "PA0", "PA1", "PA2",
694 "PA3", "PA4", "PA5", "PA6",
695 "PA7", "PA8", "PA10",
696 "PA11", "PA12", "PA13",
697 "PA15", "PA16";
698 allwinner,function = "gmac";
699 /*
700 * data lines in RGMII mode use DDR mode
701 * and need a higher signal drive strength
702 */
703 allwinner,drive = <3>;
704 allwinner,pull = <0>;
705 };
412f2c6f
MR
706
707 spi1_pins_a: spi1@0 {
708 allwinner,pins = "PI16", "PI17", "PI18", "PI19";
709 allwinner,function = "spi1";
710 allwinner,drive = <0>;
711 allwinner,pull = <0>;
712 };
713
714 spi2_pins_a: spi2@0 {
715 allwinner,pins = "PC19", "PC20", "PC21", "PC22";
716 allwinner,function = "spi2";
717 allwinner,drive = <0>;
718 allwinner,pull = <0>;
719 };
11fbedf4
HG
720
721 mmc0_pins_a: mmc0@0 {
722 allwinner,pins = "PF0","PF1","PF2","PF3","PF4","PF5";
723 allwinner,function = "mmc0";
724 allwinner,drive = <2>;
725 allwinner,pull = <0>;
726 };
727
728 mmc0_cd_pin_reference_design: mmc0_cd_pin@0 {
729 allwinner,pins = "PH1";
730 allwinner,function = "gpio_in";
731 allwinner,drive = <0>;
732 allwinner,pull = <1>;
733 };
734
735 mmc3_pins_a: mmc3@0 {
736 allwinner,pins = "PI4","PI5","PI6","PI7","PI8","PI9";
737 allwinner,function = "mmc3";
738 allwinner,drive = <2>;
739 allwinner,pull = <0>;
740 };
17eac031
MR
741 };
742
4790ecfa 743 timer@01c20c00 {
b4f26440 744 compatible = "allwinner,sun4i-a10-timer";
4790ecfa 745 reg = <0x01c20c00 0x90>;
378d0aee
MR
746 interrupts = <0 22 4>,
747 <0 23 4>,
748 <0 24 4>,
749 <0 25 4>,
750 <0 67 4>,
751 <0 68 4>;
4790ecfa
MR
752 clocks = <&osc24M>;
753 };
754
755 wdt: watchdog@01c20c90 {
ca5d04d9 756 compatible = "allwinner,sun4i-a10-wdt";
4790ecfa
MR
757 reg = <0x01c20c90 0x10>;
758 };
759
b5d905c7
CC
760 rtc: rtc@01c20d00 {
761 compatible = "allwinner,sun7i-a20-rtc";
762 reg = <0x01c20d00 0x20>;
2f418987 763 interrupts = <0 24 4>;
b5d905c7
CC
764 };
765
8ec40c25
AB
766 pwm: pwm@01c20e00 {
767 compatible = "allwinner,sun7i-a20-pwm";
768 reg = <0x01c20e00 0xc>;
769 clocks = <&osc24M>;
770 #pwm-cells = <3>;
771 status = "disabled";
772 };
773
2bad969f
OS
774 sid: eeprom@01c23800 {
775 compatible = "allwinner,sun7i-a20-sid";
776 reg = <0x01c23800 0x200>;
777 };
778
00f7ed8d 779 rtp: rtp@01c25000 {
40dd8f3b 780 compatible = "allwinner,sun4i-a10-ts";
00f7ed8d
HG
781 reg = <0x01c25000 0x100>;
782 interrupts = <0 29 4>;
783 };
784
4790ecfa
MR
785 uart0: serial@01c28000 {
786 compatible = "snps,dw-apb-uart";
787 reg = <0x01c28000 0x400>;
378d0aee 788 interrupts = <0 1 4>;
4790ecfa
MR
789 reg-shift = <2>;
790 reg-io-width = <4>;
de7dc935 791 clocks = <&apb1_gates 16>;
4790ecfa
MR
792 status = "disabled";
793 };
794
795 uart1: serial@01c28400 {
796 compatible = "snps,dw-apb-uart";
797 reg = <0x01c28400 0x400>;
378d0aee 798 interrupts = <0 2 4>;
4790ecfa
MR
799 reg-shift = <2>;
800 reg-io-width = <4>;
de7dc935 801 clocks = <&apb1_gates 17>;
4790ecfa
MR
802 status = "disabled";
803 };
804
805 uart2: serial@01c28800 {
806 compatible = "snps,dw-apb-uart";
807 reg = <0x01c28800 0x400>;
378d0aee 808 interrupts = <0 3 4>;
4790ecfa
MR
809 reg-shift = <2>;
810 reg-io-width = <4>;
de7dc935 811 clocks = <&apb1_gates 18>;
4790ecfa
MR
812 status = "disabled";
813 };
814
815 uart3: serial@01c28c00 {
816 compatible = "snps,dw-apb-uart";
817 reg = <0x01c28c00 0x400>;
378d0aee 818 interrupts = <0 4 4>;
4790ecfa
MR
819 reg-shift = <2>;
820 reg-io-width = <4>;
de7dc935 821 clocks = <&apb1_gates 19>;
4790ecfa
MR
822 status = "disabled";
823 };
824
825 uart4: serial@01c29000 {
826 compatible = "snps,dw-apb-uart";
827 reg = <0x01c29000 0x400>;
378d0aee 828 interrupts = <0 17 4>;
4790ecfa
MR
829 reg-shift = <2>;
830 reg-io-width = <4>;
de7dc935 831 clocks = <&apb1_gates 20>;
4790ecfa
MR
832 status = "disabled";
833 };
834
835 uart5: serial@01c29400 {
836 compatible = "snps,dw-apb-uart";
837 reg = <0x01c29400 0x400>;
378d0aee 838 interrupts = <0 18 4>;
4790ecfa
MR
839 reg-shift = <2>;
840 reg-io-width = <4>;
de7dc935 841 clocks = <&apb1_gates 21>;
4790ecfa
MR
842 status = "disabled";
843 };
844
845 uart6: serial@01c29800 {
846 compatible = "snps,dw-apb-uart";
847 reg = <0x01c29800 0x400>;
378d0aee 848 interrupts = <0 19 4>;
4790ecfa
MR
849 reg-shift = <2>;
850 reg-io-width = <4>;
de7dc935 851 clocks = <&apb1_gates 22>;
4790ecfa
MR
852 status = "disabled";
853 };
854
855 uart7: serial@01c29c00 {
856 compatible = "snps,dw-apb-uart";
857 reg = <0x01c29c00 0x400>;
378d0aee 858 interrupts = <0 20 4>;
4790ecfa
MR
859 reg-shift = <2>;
860 reg-io-width = <4>;
de7dc935 861 clocks = <&apb1_gates 23>;
4790ecfa
MR
862 status = "disabled";
863 };
864
428abbb8 865 i2c0: i2c@01c2ac00 {
d275545e 866 compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
428abbb8 867 reg = <0x01c2ac00 0x400>;
378d0aee 868 interrupts = <0 7 4>;
428abbb8
MR
869 clocks = <&apb1_gates 0>;
870 clock-frequency = <100000>;
871 status = "disabled";
d1412aed
HG
872 #address-cells = <1>;
873 #size-cells = <0>;
428abbb8
MR
874 };
875
876 i2c1: i2c@01c2b000 {
d275545e 877 compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
428abbb8 878 reg = <0x01c2b000 0x400>;
378d0aee 879 interrupts = <0 8 4>;
428abbb8
MR
880 clocks = <&apb1_gates 1>;
881 clock-frequency = <100000>;
882 status = "disabled";
d1412aed
HG
883 #address-cells = <1>;
884 #size-cells = <0>;
428abbb8
MR
885 };
886
887 i2c2: i2c@01c2b400 {
d275545e 888 compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
428abbb8 889 reg = <0x01c2b400 0x400>;
378d0aee 890 interrupts = <0 9 4>;
428abbb8
MR
891 clocks = <&apb1_gates 2>;
892 clock-frequency = <100000>;
893 status = "disabled";
d1412aed
HG
894 #address-cells = <1>;
895 #size-cells = <0>;
428abbb8
MR
896 };
897
898 i2c3: i2c@01c2b800 {
d275545e 899 compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
428abbb8 900 reg = <0x01c2b800 0x400>;
378d0aee 901 interrupts = <0 88 4>;
428abbb8
MR
902 clocks = <&apb1_gates 3>;
903 clock-frequency = <100000>;
904 status = "disabled";
d1412aed
HG
905 #address-cells = <1>;
906 #size-cells = <0>;
428abbb8
MR
907 };
908
a3867045 909 i2c4: i2c@01c2c000 {
d275545e 910 compatible = "allwinner,sun7i-a20-i2c", "allwinner,sun4i-a10-i2c";
a3867045 911 reg = <0x01c2c000 0x400>;
378d0aee 912 interrupts = <0 89 4>;
428abbb8
MR
913 clocks = <&apb1_gates 15>;
914 clock-frequency = <100000>;
915 status = "disabled";
d1412aed
HG
916 #address-cells = <1>;
917 #size-cells = <0>;
428abbb8
MR
918 };
919
c40b8d58
CYT
920 gmac: ethernet@01c50000 {
921 compatible = "allwinner,sun7i-a20-gmac";
922 reg = <0x01c50000 0x10000>;
923 interrupts = <0 85 4>;
924 interrupt-names = "macirq";
925 clocks = <&ahb_gates 49>, <&gmac_tx_clk>;
926 clock-names = "stmmaceth", "allwinner_gmac_tx";
927 snps,pbl = <2>;
928 snps,fixed-burst;
929 snps,force_sf_dma_mode;
930 status = "disabled";
931 #address-cells = <1>;
932 #size-cells = <0>;
933 };
934
31f8ad38
MR
935 hstimer@01c60000 {
936 compatible = "allwinner,sun7i-a20-hstimer";
937 reg = <0x01c60000 0x1000>;
2f418987
MR
938 interrupts = <0 81 4>,
939 <0 82 4>,
940 <0 83 4>,
941 <0 84 4>;
31f8ad38
MR
942 clocks = <&ahb_gates 28>;
943 };
944
4790ecfa
MR
945 gic: interrupt-controller@01c81000 {
946 compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
947 reg = <0x01c81000 0x1000>,
948 <0x01c82000 0x1000>,
949 <0x01c84000 0x2000>,
950 <0x01c86000 0x2000>;
951 interrupt-controller;
952 #interrupt-cells = <3>;
953 interrupts = <1 9 0xf04>;
954 };
955 };
956};
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