6d9349f853c5c632ceec3830ecfeb1f60a9bc0a9
[openwrt/openwrt.git] / target / linux / ipq806x / files / arch / arm / boot / dts / qcom-ipq8065-r7800.dts
1 #include "qcom-ipq8065-v1.0.dtsi"
2
3 #include <dt-bindings/input/input.h>
4
5 / {
6 model = "Netgear Nighthawk X4S R7800";
7 compatible = "netgear,r7800", "qcom,ipq8065";
8
9 memory@0 {
10 reg = <0x42000000 0x1e000000>;
11 device_type = "memory";
12 };
13
14 reserved-memory {
15 #address-cells = <1>;
16 #size-cells = <1>;
17 ranges;
18 rsvd@41200000 {
19 reg = <0x41200000 0x300000>;
20 no-map;
21 };
22
23 rsvd@5fe00000 {
24 reg = <0x5fe00000 0x200000>;
25 reusable;
26 };
27 };
28
29 aliases {
30 serial0 = &uart4;
31 mdio-gpio0 = &mdio0;
32 };
33
34 chosen {
35 bootargs = "rootfstype=squashfs noinitrd";
36 linux,stdout-path = "serial0:115200n8";
37 };
38
39 soc {
40 pinmux@800000 {
41 pinctrl-0 = <&mdio0_pins &rgmii2_pins>;
42 pinctrl-names = "default";
43
44 i2c4_pins: i2c4_pinmux {
45 mux {
46 pins = "gpio12", "gpio13";
47 function = "gsbi4";
48 drive-strength = <12>;
49 bias-disable;
50 };
51 };
52
53 nand_pins: nand_pins {
54 mux {
55 pins = "gpio34", "gpio35", "gpio36",
56 "gpio37", "gpio38", "gpio39",
57 "gpio40", "gpio41", "gpio42",
58 "gpio43", "gpio44", "gpio45",
59 "gpio46", "gpio47";
60 function = "nand";
61 drive-strength = <10>;
62 bias-disable;
63 };
64 pullups {
65 pins = "gpio39";
66 bias-pull-up;
67 };
68 hold {
69 pins = "gpio40", "gpio41", "gpio42",
70 "gpio43", "gpio44", "gpio45",
71 "gpio46", "gpio47";
72 bias-bus-hold;
73 };
74 };
75
76 mdio0_pins: mdio0_pins {
77 mux {
78 pins = "gpio0", "gpio1";
79 function = "gpio";
80 drive-strength = <8>;
81 bias-disable;
82 };
83
84 clk {
85 pins = "gpio1";
86 input-disable;
87 };
88 };
89
90 rgmii2_pins: rgmii2_pins {
91 mux {
92 pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
93 "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
94 function = "rgmii2";
95 drive-strength = <8>;
96 bias-disable;
97 };
98
99 tx {
100 pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32" ;
101 input-disable;
102 };
103 };
104
105 spi_pins: spi_pins {
106 mux {
107 pins = "gpio18", "gpio19", "gpio21";
108 function = "gsbi5";
109 drive-strength = <10>;
110 bias-none;
111 };
112
113 cs {
114 pins = "gpio20";
115 drive-strength = <12>;
116 };
117 };
118 };
119
120 gsbi@16300000 {
121 qcom,mode = <GSBI_PROT_I2C_UART>;
122 status = "ok";
123 serial@16340000 {
124 status = "ok";
125 };
126 /*
127 * The i2c device on gsbi4 should not be enabled.
128 * On ipq806x designs gsbi4 i2c is meant for exclusive
129 * RPM usage. Turning this on in kernel manifests as
130 * i2c failure for the RPM.
131 */
132 };
133
134 gsbi5: gsbi@1a200000 {
135 qcom,mode = <GSBI_PROT_SPI>;
136 status = "ok";
137
138 spi4: spi@1a280000 {
139 status = "ok";
140 spi-max-frequency = <50000000>;
141 pinctrl-0 = <&spi_pins>;
142 pinctrl-names = "default";
143
144 cs-gpios = <&qcom_pinmux 20 0>;
145
146 flash: m25p80@0 {
147 compatible = "s25fl512s";
148 #address-cells = <1>;
149 #size-cells = <1>;
150 spi-max-frequency = <51200000>;
151 reg = <0>;
152
153 linux,part-probe = "qcom-smem";
154 };
155 };
156 };
157
158 sata-phy@1b400000 {
159 status = "ok";
160 };
161
162 sata@29000000 {
163 status = "ok";
164 };
165
166 phy@100f8800 { /* USB3 port 1 HS phy */
167 status = "ok";
168 };
169
170 phy@100f8830 { /* USB3 port 1 SS phy */
171 status = "ok";
172 };
173
174 phy@110f8800 { /* USB3 port 0 HS phy */
175 status = "ok";
176 };
177
178 phy@110f8830 { /* USB3 port 0 SS phy */
179 status = "ok";
180 };
181
182 usb30@0 {
183 status = "ok";
184 };
185
186 usb30@1 {
187 status = "ok";
188 };
189
190 pcie0: pci@1b500000 {
191 status = "ok";
192 reset-gpio = <&qcom_pinmux 3 GPIO_ACTIVE_LOW>;
193 pinctrl-0 = <&pcie0_pins>;
194 pinctrl-names = "default";
195 };
196
197 pcie1: pci@1b700000 {
198 status = "ok";
199 reset-gpio = <&qcom_pinmux 48 GPIO_ACTIVE_LOW>;
200 pinctrl-0 = <&pcie1_pins>;
201 pinctrl-names = "default";
202 };
203
204 nand@1ac00000 {
205 status = "ok";
206
207 pinctrl-0 = <&nand_pins>;
208 pinctrl-names = "default";
209
210 nand-ecc-strength = <4>;
211 nand-bus-width = <8>;
212
213 #address-cells = <1>;
214 #size-cells = <1>;
215
216 qcadata@0 {
217 label = "qcadata";
218 reg = <0x0000000 0x0c80000>;
219 read-only;
220 };
221
222 APPSBL@c80000 {
223 label = "APPSBL";
224 reg = <0x0c80000 0x0500000>;
225 read-only;
226 };
227
228 APPSBLENV@1180000 {
229 label = "APPSBLENV";
230 reg = <0x1180000 0x0080000>;
231 read-only;
232 };
233
234 art: art@1200000 {
235 label = "art";
236 reg = <0x1200000 0x0140000>;
237 read-only;
238 };
239
240 artbak: art@1340000 {
241 label = "artbak";
242 reg = <0x1340000 0x0140000>;
243 read-only;
244 };
245
246 kernel@1480000 {
247 label = "kernel";
248 reg = <0x1480000 0x0200000>;
249 };
250
251 ubi@1680000 {
252 label = "ubi";
253 reg = <0x1680000 0x1E00000>;
254 };
255
256 netgear@3480000 {
257 label = "netgear";
258 reg = <0x3480000 0x4480000>;
259 read-only;
260 };
261
262 reserve@7900000 {
263 label = "reserve";
264 reg = <0x7900000 0x0700000>;
265 read-only;
266 };
267
268 firmware@1480000 {
269 label = "firmware";
270 reg = <0x1480000 0x2000000>;
271 };
272
273 };
274
275 mdio0: mdio {
276 compatible = "virtual,mdio-gpio";
277 #address-cells = <1>;
278 #size-cells = <0>;
279 gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
280
281 phy0: ethernet-phy@0 {
282 device_type = "ethernet-phy";
283 reg = <0>;
284 qca,ar8327-initvals = <
285 0x00004 0x7600000 /* PAD0_MODE */
286 0x00008 0x1000000 /* PAD5_MODE */
287 0x0000c 0x80 /* PAD6_MODE */
288 0x000e4 0xaa545 /* MAC_POWER_SEL */
289 0x000e0 0xc74164de /* SGMII_CTRL */
290 0x0007c 0x4e /* PORT0_STATUS */
291 0x00094 0x4e /* PORT6_STATUS */
292 0x00970 0x1e864443 /* QM_PORT0_CTRL0 */
293 0x00974 0x000001c6 /* QM_PORT0_CTRL1 */
294 0x00978 0x19008643 /* QM_PORT1_CTRL0 */
295 0x0097c 0x000001c6 /* QM_PORT1_CTRL1 */
296 0x00980 0x19008643 /* QM_PORT2_CTRL0 */
297 0x00984 0x000001c6 /* QM_PORT2_CTRL1 */
298 0x00988 0x19008643 /* QM_PORT3_CTRL0 */
299 0x0098c 0x000001c6 /* QM_PORT3_CTRL1 */
300 0x00990 0x19008643 /* QM_PORT4_CTRL0 */
301 0x00994 0x000001c6 /* QM_PORT4_CTRL1 */
302 0x00998 0x1e864443 /* QM_PORT5_CTRL0 */
303 0x0099c 0x000001c6 /* QM_PORT5_CTRL1 */
304 0x009a0 0x1e864443 /* QM_PORT6_CTRL0 */
305 0x009a4 0x000001c6 /* QM_PORT6_CTRL1 */
306 >;
307 };
308
309 phy4: ethernet-phy@4 {
310 device_type = "ethernet-phy";
311 reg = <4>;
312 qca,ar8327-initvals = <
313 0x000e4 0x6a545 /* MAC_POWER_SEL */
314 0x0000c 0x80 /* PAD6_MODE */
315 >;
316 };
317 };
318
319 gmac1: ethernet@37200000 {
320 status = "ok";
321 phy-mode = "rgmii";
322 qcom,id = <1>;
323 qcom,phy_mdio_addr = <4>;
324 qcom,poll_required = <0>;
325 qcom,rgmii_delay = <1>;
326 qcom,phy_mii_type = <0>;
327 qcom,emulation = <0>;
328 qcom,irq = <255>;
329 mdiobus = <&mdio0>;
330
331 mtd-mac-address = <&art 6>;
332
333 fixed-link {
334 speed = <1000>;
335 full-duplex;
336 };
337 };
338
339 gmac2: ethernet@37400000 {
340 status = "ok";
341 phy-mode = "sgmii";
342 qcom,id = <2>;
343 qcom,phy_mdio_addr = <0>; /* none */
344 qcom,poll_required = <0>; /* no polling */
345 qcom,rgmii_delay = <0>;
346 qcom,phy_mii_type = <1>;
347 qcom,emulation = <0>;
348 qcom,irq = <258>;
349 mdiobus = <&mdio0>;
350
351 mtd-mac-address = <&art 0>;
352
353 fixed-link {
354 speed = <1000>;
355 full-duplex;
356 };
357 };
358
359 rpm@108000 {
360 pinctrl-0 = <&i2c4_pins>;
361 pinctrl-names = "default";
362 };
363 };
364
365 gpio-keys {
366 compatible = "gpio-keys";
367
368 wifi {
369 label = "wifi";
370 gpios = <&qcom_pinmux 6 1>;
371 linux,code = <KEY_WLAN>;
372 };
373
374 reset {
375 label = "reset";
376 gpios = <&qcom_pinmux 54 1>;
377 linux,code = <KEY_RESTART>;
378 };
379
380 wps {
381 label = "wps";
382 gpios = <&qcom_pinmux 65 1>;
383 linux,code = <KEY_WPS_BUTTON>;
384 };
385 };
386
387 gpio-leds {
388 compatible = "gpio-leds";
389
390 usb1 {
391 label = "r7800:amber:usb1";
392 gpios = <&qcom_pinmux 7 0>;
393 };
394
395 usb3 {
396 label = "r7800:amber:usb3";
397 gpios = <&qcom_pinmux 8 0>;
398 };
399
400 status {
401 label = "r7800:amber:status";
402 gpios = <&qcom_pinmux 9 0>;
403 };
404
405 internet {
406 label = "r7800:white:internet";
407 gpios = <&qcom_pinmux 22 0>;
408 };
409
410 wan {
411 label = "r7800:white:wan";
412 gpios = <&qcom_pinmux 23 0>;
413 };
414
415 wps {
416 label = "r7800:white:wps";
417 gpios = <&qcom_pinmux 24 0>;
418 };
419
420 esata {
421 label = "r7800:white:esata";
422 gpios = <&qcom_pinmux 26 0>;
423 };
424
425 power {
426 label = "r7800:white:power";
427 gpios = <&qcom_pinmux 53 0>;
428 default-state = "on";
429 };
430
431 rfkill {
432 label = "r7800:white:rfkill";
433 gpios = <&qcom_pinmux 64 0>;
434 };
435
436 wifi {
437 label = "r7800:white:wifi";
438 gpios = <&qcom_pinmux 67 0>;
439 };
440 };
441
442 gpio_export {
443 compatible = "gpio-export";
444 #size-cells = <0>;
445
446 display_data {
447 gpio-export,name = "usb0";
448 gpio-export,output = <1>;
449 gpios = <&qcom_pinmux 15 0>;
450 };
451
452 display_clock {
453 gpio-export,name = "usb1";
454 gpio-export,output = <1>;
455 gpios = <&qcom_pinmux 16 0>;
456 };
457 };
458 };
459
460 &adm_dma {
461 status = "ok";
462 };