2 * Copyright 2014 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public
22 * License along with this file; if not, write to the Free
23 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
28 * b) Permission is hereby granted, free of charge, to any person
29 * obtaining a copy of this software and associated documentation
30 * files (the "Software"), to deal in the Software without
31 * restriction, including without limitation the rights to use,
32 * copy, modify, merge, publish, distribute, sublicense, and/or
33 * sell copies of the Software, and to permit persons to whom the
34 * Software is furnished to do so, subject to the following
37 * The above copyright notice and this permission notice shall be
38 * included in all copies or substantial portions of the Software.
40 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
41 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
42 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
43 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
44 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
45 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
46 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
47 * OTHER DEALINGS IN THE SOFTWARE.
50 /include/ "skeleton64.dtsi"
53 interrupt-parent = <&gic>;
70 compatible = "arm,cortex-a7";
76 compatible = "arm,cortex-a7";
82 compatible = "arm,cortex-a7";
88 compatible = "arm,cortex-a7";
94 compatible = "arm,cortex-a15";
100 compatible = "arm,cortex-a15";
106 compatible = "arm,cortex-a15";
112 compatible = "arm,cortex-a15";
119 /* 8GB max. with LPAE */
120 reg = <0 0x20000000 0x02 0>;
124 #address-cells = <1>;
127 * map 64 bit address range down to 32 bits,
128 * as the peripherals are all under 512MB.
130 ranges = <0 0 0 0x20000000>;
134 compatible = "fixed-clock";
135 clock-frequency = <24000000>;
136 clock-output-names = "osc24M";
141 compatible = "fixed-clock";
142 clock-frequency = <32768>;
143 clock-output-names = "osc32k";
148 compatible = "allwinner,sun9i-a80-pll4-clk";
149 reg = <0x0600000c 0x4>;
151 clock-output-names = "pll4";
154 pll12: clk@0600002c {
156 compatible = "allwinner,sun9i-a80-pll4-clk";
157 reg = <0x0600002c 0x4>;
159 clock-output-names = "pll12";
162 gt_clk: clk@0600005c {
164 compatible = "allwinner,sun9i-a80-gt-clk";
165 reg = <0x0600005c 0x4>;
166 clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
167 clock-output-names = "gt";
172 compatible = "allwinner,sun9i-a80-ahb-clk";
173 reg = <0x06000060 0x4>;
174 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
175 clock-output-names = "ahb0";
180 compatible = "allwinner,sun9i-a80-ahb-clk";
181 reg = <0x06000064 0x4>;
182 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
183 clock-output-names = "ahb1";
188 compatible = "allwinner,sun9i-a80-ahb-clk";
189 reg = <0x06000068 0x4>;
190 clocks = <>_clk>, <&pll4>, <&pll12>, <&pll12>;
191 clock-output-names = "ahb2";
196 compatible = "allwinner,sun9i-a80-apb0-clk";
197 reg = <0x06000070 0x4>;
198 clocks = <&osc24M>, <&pll4>;
199 clock-output-names = "apb0";
204 compatible = "allwinner,sun9i-a80-apb1-clk";
205 reg = <0x06000074 0x4>;
206 clocks = <&osc24M>, <&pll4>;
207 clock-output-names = "apb1";
210 cci400_clk: clk@06000078 {
212 compatible = "allwinner,sun9i-a80-gt-clk";
213 reg = <0x06000078 0x4>;
214 clocks = <&osc24M>, <&pll4>, <&pll12>, <&pll12>;
215 clock-output-names = "cci400";
218 ahb0_gates: clk@06000580 {
220 compatible = "allwinner,sun9i-a80-ahb0-gates-clk";
221 reg = <0x06000580 0x4>;
223 clock-output-names = "ahb0_fd", "ahb0_ve", "ahb0_gpu",
224 "ahb0_ss", "ahb0_sd", "ahb0_nand1",
225 "ahb0_nand0", "ahb0_sdram",
226 "ahb0_mipi_hsi", "ahb0_sata", "ahb0_ts",
227 "ahb0_spi0","ahb0_spi1", "ahb0_spi2",
231 ahb1_gates: clk@06000584 {
233 compatible = "allwinner,sun9i-a80-ahb1-gates-clk";
234 reg = <0x06000584 0x4>;
236 clock-output-names = "ahb1_usbotg", "ahb1_usbhci",
237 "ahb1_gmac", "ahb1_msgbox",
238 "ahb1_spinlock", "ahb1_hstimer",
242 ahb2_gates: clk@06000588 {
244 compatible = "allwinner,sun9i-a80-ahb2-gates-clk";
245 reg = <0x06000588 0x4>;
247 clock-output-names = "ahb2_lcd0", "ahb2_lcd1",
248 "ahb2_edp", "ahb2_csi", "ahb2_hdmi",
249 "ahb2_de", "ahb2_mp", "ahb2_mipi_dsi";
252 apb0_gates: clk@06000590 {
254 compatible = "allwinner,sun9i-a80-apb0-gates-clk";
255 reg = <0x06000590 0x4>;
257 clock-output-names = "apb0_spdif", "apb0_pio",
258 "apb0_ac97", "apb0_i2s0", "apb0_i2s1",
259 "apb0_lradc", "apb0_gpadc", "apb0_twd",
263 apb1_gates: clk@06000594 {
265 compatible = "allwinner,sun9i-a80-apb1-gates-clk";
266 reg = <0x06000594 0x4>;
268 clock-output-names = "apb1_i2c0", "apb1_i2c1",
269 "apb1_i2c2", "apb1_i2c3", "apb1_i2c4",
270 "apb1_uart0", "apb1_uart1",
271 "apb1_uart2", "apb1_uart3",
272 "apb1_uart4", "apb1_uart5";
277 compatible = "simple-bus";
278 #address-cells = <1>;
281 * map 64 bit address range down to 32 bits,
282 * as the peripherals are all under 512MB.
284 ranges = <0 0 0 0x20000000>;
286 gic: interrupt-controller@01c41000 {
287 compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic";
288 reg = <0x01c41000 0x1000>,
292 interrupt-controller;
293 #interrupt-cells = <3>;
294 interrupts = <1 9 0xf04>;
297 ahb0_resets: reset@060005a0 {
299 compatible = "allwinner,sun6i-a31-clock-reset";
300 reg = <0x060005a0 0x4>;
303 ahb1_resets: reset@060005a4 {
305 compatible = "allwinner,sun6i-a31-clock-reset";
306 reg = <0x060005a4 0x4>;
309 ahb2_resets: reset@060005a8 {
311 compatible = "allwinner,sun6i-a31-clock-reset";
312 reg = <0x060005a8 0x4>;
315 apb0_resets: reset@060005b0 {
317 compatible = "allwinner,sun6i-a31-clock-reset";
318 reg = <0x060005b0 0x4>;
321 apb1_resets: reset@060005b4 {
323 compatible = "allwinner,sun6i-a31-clock-reset";
324 reg = <0x060005b4 0x4>;
328 compatible = "allwinner,sun4i-a10-timer";
329 reg = <0x06000c00 0xa0>;
330 interrupts = <0 18 4>,
340 pio: pinctrl@06000800 {
341 compatible = "allwinner,sun9i-a80-pinctrl";
342 reg = <0x06000800 0x400>;
343 interrupts = <0 11 4>,
348 clocks = <&apb0_gates 5>;
350 interrupt-controller;
351 #interrupt-cells = <2>;
355 i2c3_pins_a: i2c3@0 {
356 allwinner,pins = "PG10", "PG11";
357 allwinner,function = "i2c3";
358 allwinner,drive = <0>;
359 allwinner,pull = <0>;
362 uart0_pins_a: uart0@0 {
363 allwinner,pins = "PH12", "PH13";
364 allwinner,function = "uart0";
365 allwinner,drive = <0>;
366 allwinner,pull = <0>;
370 uart0: serial@07000000 {
371 compatible = "snps,dw-apb-uart";
372 reg = <0x07000000 0x400>;
373 interrupts = <0 0 4>;
376 clocks = <&apb1_gates 16>;
377 resets = <&apb1_resets 16>;
381 uart1: serial@07000400 {
382 compatible = "snps,dw-apb-uart";
383 reg = <0x07000400 0x400>;
384 interrupts = <0 1 4>;
387 clocks = <&apb1_gates 17>;
388 resets = <&apb1_resets 17>;
392 uart2: serial@07000800 {
393 compatible = "snps,dw-apb-uart";
394 reg = <0x07000800 0x400>;
395 interrupts = <0 2 4>;
398 clocks = <&apb1_gates 18>;
399 resets = <&apb1_resets 18>;
403 uart3: serial@07000c00 {
404 compatible = "snps,dw-apb-uart";
405 reg = <0x07000c00 0x400>;
406 interrupts = <0 3 4>;
409 clocks = <&apb1_gates 19>;
410 resets = <&apb1_resets 19>;
414 uart4: serial@07001000 {
415 compatible = "snps,dw-apb-uart";
416 reg = <0x07001000 0x400>;
417 interrupts = <0 4 4>;
420 clocks = <&apb1_gates 20>;
421 resets = <&apb1_resets 20>;
425 uart5: serial@07001400 {
426 compatible = "snps,dw-apb-uart";
427 reg = <0x07001400 0x400>;
428 interrupts = <0 5 4>;
431 clocks = <&apb1_gates 21>;
432 resets = <&apb1_resets 21>;
437 compatible = "allwinner,sun6i-a31-i2c";
438 reg = <0x07002800 0x400>;
439 interrupts = <0 6 4>;
440 clocks = <&apb1_gates 0>;
441 resets = <&apb1_resets 0>;
443 #address-cells = <1>;
448 compatible = "allwinner,sun6i-a31-i2c";
449 reg = <0x07002c00 0x400>;
450 interrupts = <0 7 4>;
451 clocks = <&apb1_gates 1>;
452 resets = <&apb1_resets 1>;
454 #address-cells = <1>;
459 compatible = "allwinner,sun6i-a31-i2c";
460 reg = <0x07003000 0x400>;
461 interrupts = <0 8 4>;
462 clocks = <&apb1_gates 2>;
463 resets = <&apb1_resets 2>;
465 #address-cells = <1>;
470 compatible = "allwinner,sun6i-a31-i2c";
471 reg = <0x07003400 0x400>;
472 interrupts = <0 9 4>;
473 clocks = <&apb1_gates 3>;
474 resets = <&apb1_resets 3>;
476 #address-cells = <1>;
481 compatible = "allwinner,sun6i-a31-i2c";
482 reg = <0x07003800 0x400>;
483 interrupts = <0 10 4>;
484 clocks = <&apb1_gates 4>;
485 resets = <&apb1_resets 4>;
487 #address-cells = <1>;
491 r_wdt: watchdog@08001000 {
492 compatible = "allwinner,sun6i-a31-wdt";
493 reg = <0x08001000 0x20>;
494 interrupts = <0 36 4>;
497 r_uart: serial@08002800 {
498 compatible = "snps,dw-apb-uart";
499 reg = <0x08002800 0x400>;
500 interrupts = <0 38 4>;