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1/dts-v1/;
2
3/include/ "tegra20.dtsi"
4
5/ {
6 model = "NVIDIA Seaboard";
7 compatible = "nvidia,seaboard", "nvidia,tegra20";
8
9 memory {
10 reg = <0x00000000 0x40000000>;
11 };
12
13 pinmux {
14 pinctrl-names = "default";
15 pinctrl-0 = <&state_default>;
16
17 state_default: pinmux {
18 ata {
19 nvidia,pins = "ata";
20 nvidia,function = "ide";
21 };
22 atb {
23 nvidia,pins = "atb", "gma", "gme";
24 nvidia,function = "sdio4";
25 };
26 atc {
27 nvidia,pins = "atc";
28 nvidia,function = "nand";
29 };
30 atd {
31 nvidia,pins = "atd", "ate", "gmb", "spia",
32 "spib", "spic";
33 nvidia,function = "gmi";
34 };
35 cdev1 {
36 nvidia,pins = "cdev1";
37 nvidia,function = "plla_out";
38 };
39 cdev2 {
40 nvidia,pins = "cdev2";
41 nvidia,function = "pllp_out4";
42 };
43 crtp {
44 nvidia,pins = "crtp", "lm1";
45 nvidia,function = "crt";
46 };
47 csus {
48 nvidia,pins = "csus";
49 nvidia,function = "vi_sensor_clk";
50 };
51 dap1 {
52 nvidia,pins = "dap1";
53 nvidia,function = "dap1";
54 };
55 dap2 {
56 nvidia,pins = "dap2";
57 nvidia,function = "dap2";
58 };
59 dap3 {
60 nvidia,pins = "dap3";
61 nvidia,function = "dap3";
62 };
63 dap4 {
64 nvidia,pins = "dap4";
65 nvidia,function = "dap4";
66 };
67 ddc {
68 nvidia,pins = "ddc", "owc", "spdi", "spdo",
69 "uac";
70 nvidia,function = "rsvd2";
71 };
72 dta {
73 nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte";
74 nvidia,function = "vi";
75 };
76 dtf {
77 nvidia,pins = "dtf";
78 nvidia,function = "i2c3";
79 };
80 gmc {
81 nvidia,pins = "gmc";
82 nvidia,function = "uartd";
83 };
84 gmd {
85 nvidia,pins = "gmd";
86 nvidia,function = "sflash";
87 };
88 gpu {
89 nvidia,pins = "gpu";
90 nvidia,function = "pwm";
91 };
92 gpu7 {
93 nvidia,pins = "gpu7";
94 nvidia,function = "rtck";
95 };
96 gpv {
97 nvidia,pins = "gpv", "slxa", "slxk";
98 nvidia,function = "pcie";
99 };
100 hdint {
101 nvidia,pins = "hdint", "lpw0", "lpw2", "lsc1",
102 "lsck", "lsda";
103 nvidia,function = "hdmi";
104 };
105 i2cp {
106 nvidia,pins = "i2cp";
107 nvidia,function = "i2cp";
108 };
109 irrx {
110 nvidia,pins = "irrx", "irtx";
111 nvidia,function = "uartb";
112 };
113 kbca {
114 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
115 "kbce", "kbcf";
116 nvidia,function = "kbc";
117 };
118 lcsn {
119 nvidia,pins = "lcsn", "ldc", "lm0", "lpw1",
120 "lsdi", "lvp0";
121 nvidia,function = "rsvd4";
122 };
123 ld0 {
124 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
125 "ld5", "ld6", "ld7", "ld8", "ld9",
126 "ld10", "ld11", "ld12", "ld13", "ld14",
127 "ld15", "ld16", "ld17", "ldi", "lhp0",
128 "lhp1", "lhp2", "lhs", "lpp", "lsc0",
129 "lspi", "lvp1", "lvs";
130 nvidia,function = "displaya";
131 };
132 pmc {
133 nvidia,pins = "pmc";
134 nvidia,function = "pwr_on";
135 };
136 pta {
137 nvidia,pins = "pta";
138 nvidia,function = "i2c2";
139 };
140 rm {
141 nvidia,pins = "rm";
142 nvidia,function = "i2c1";
143 };
144 sdb {
145 nvidia,pins = "sdb", "sdc", "sdd";
146 nvidia,function = "sdio3";
147 };
148 sdio1 {
149 nvidia,pins = "sdio1";
150 nvidia,function = "sdio1";
151 };
152 slxc {
153 nvidia,pins = "slxc", "slxd";
154 nvidia,function = "spdif";
155 };
156 spid {
157 nvidia,pins = "spid", "spie", "spif";
158 nvidia,function = "spi1";
159 };
160 spig {
161 nvidia,pins = "spig", "spih";
162 nvidia,function = "spi2_alt";
163 };
164 uaa {
165 nvidia,pins = "uaa", "uab", "uda";
166 nvidia,function = "ulpi";
167 };
168 uad {
169 nvidia,pins = "uad";
170 nvidia,function = "irda";
171 };
172 uca {
173 nvidia,pins = "uca", "ucb";
174 nvidia,function = "uartc";
175 };
176 conf_ata {
177 nvidia,pins = "ata", "atb", "atc", "atd",
178 "cdev1", "cdev2", "dap1", "dap2",
179 "dap4", "dtf", "gma", "gmc", "gmd",
180 "gme", "gpu", "gpu7", "i2cp", "irrx",
181 "irtx", "pta", "rm", "sdc", "sdd",
182 "slxd", "slxk", "spdi", "spdo", "uac",
183 "uad", "uca", "ucb", "uda";
184 nvidia,pull = <0>;
185 nvidia,tristate = <0>;
186 };
187 conf_ate {
188 nvidia,pins = "ate", "csus", "dap3", "ddc",
189 "gpv", "owc", "slxc", "spib", "spid",
190 "spie";
191 nvidia,pull = <0>;
192 nvidia,tristate = <1>;
193 };
194 conf_ck32 {
195 nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
196 "pmcc", "pmcd", "pmce", "xm2c", "xm2d";
197 nvidia,pull = <0>;
198 };
199 conf_crtp {
200 nvidia,pins = "crtp", "gmb", "slxa", "spia",
201 "spig", "spih";
202 nvidia,pull = <2>;
203 nvidia,tristate = <1>;
204 };
205 conf_dta {
206 nvidia,pins = "dta", "dtb", "dtc", "dtd";
207 nvidia,pull = <1>;
208 nvidia,tristate = <0>;
209 };
210 conf_dte {
211 nvidia,pins = "dte", "spif";
212 nvidia,pull = <1>;
213 nvidia,tristate = <1>;
214 };
215 conf_hdint {
216 nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
217 "lpw1", "lsc1", "lsck", "lsda", "lsdi",
218 "lvp0";
219 nvidia,tristate = <1>;
220 };
221 conf_kbca {
222 nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
223 "kbce", "kbcf", "sdio1", "spic", "uaa",
224 "uab";
225 nvidia,pull = <2>;
226 nvidia,tristate = <0>;
227 };
228 conf_lc {
229 nvidia,pins = "lc", "ls";
230 nvidia,pull = <2>;
231 };
232 conf_ld0 {
233 nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4",
234 "ld5", "ld6", "ld7", "ld8", "ld9",
235 "ld10", "ld11", "ld12", "ld13", "ld14",
236 "ld15", "ld16", "ld17", "ldi", "lhp0",
237 "lhp1", "lhp2", "lhs", "lm0", "lpp",
238 "lpw0", "lpw2", "lsc0", "lspi", "lvp1",
239 "lvs", "pmc", "sdb";
240 nvidia,tristate = <0>;
241 };
242 conf_ld17_0 {
243 nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
244 "ld23_22";
245 nvidia,pull = <1>;
246 };
247 drive_sdio1 {
248 nvidia,pins = "drive_sdio1";
249 nvidia,high-speed-mode = <0>;
250 nvidia,schmitt = <0>;
251 nvidia,low-power-mode = <3>;
252 nvidia,pull-down-strength = <31>;
253 nvidia,pull-up-strength = <31>;
254 nvidia,slew-rate-rising = <3>;
255 nvidia,slew-rate-falling = <3>;
256 };
257 };
258 };
259
260 i2s@70002800 {
261 status = "okay";
262 };
263
264 serial@70006300 {
265 status = "okay";
266 clock-frequency = <216000000>;
267 };
268
269 i2c@7000c000 {
270 status = "okay";
271 clock-frequency = <400000>;
272
273 wm8903: wm8903@1a {
274 compatible = "wlf,wm8903";
275 reg = <0x1a>;
276 interrupt-parent = <&gpio>;
277 interrupts = <187 0x04>;
278
279 gpio-controller;
280 #gpio-cells = <2>;
281
282 micdet-cfg = <0>;
283 micdet-delay = <100>;
284 gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
285 };
286
287 /* ALS and proximity sensor */
288 isl29018@44 {
289 compatible = "isil,isl29018";
290 reg = <0x44>;
291 interrupt-parent = <&gpio>;
292 interrupts = <202 0x04>; /* GPIO PZ2 */
293 };
294
295 gyrometer@68 {
296 compatible = "invn,mpu3050";
297 reg = <0x68>;
298 interrupt-parent = <&gpio>;
299 interrupts = <204 0x04>; /* gpio PZ4 */
300 };
301 };
302
303 i2c@7000c400 {
304 status = "okay";
305 clock-frequency = <100000>;
306
307 smart-battery@b {
308 compatible = "ti,bq20z75", "smart-battery-1.1";
309 reg = <0xb>;
310 ti,i2c-retry-count = <2>;
311 ti,poll-retry-count = <10>;
312 };
313 };
314
315 i2c@7000c500 {
316 status = "okay";
317 clock-frequency = <400000>;
318 };
319
320 i2c@7000d000 {
321 status = "okay";
322 clock-frequency = <400000>;
323
324 temperature-sensor@4c {
325 compatible = "nct1008";
326 reg = <0x4c>;
327 };
328
329 magnetometer@c {
330 compatible = "ak8975";
331 reg = <0xc>;
332 interrupt-parent = <&gpio>;
333 interrupts = <109 0x04>; /* gpio PN5 */
334 };
335 };
336
337 emc {
338 emc-table@190000 {
339 reg = <190000>;
340 compatible = "nvidia,tegra20-emc-table";
341 clock-frequency = <190000>;
342 nvidia,emc-registers = <0x0000000c 0x00000026
343 0x00000009 0x00000003 0x00000004 0x00000004
344 0x00000002 0x0000000c 0x00000003 0x00000003
345 0x00000002 0x00000001 0x00000004 0x00000005
346 0x00000004 0x00000009 0x0000000d 0x0000059f
347 0x00000000 0x00000003 0x00000003 0x00000003
348 0x00000003 0x00000001 0x0000000b 0x000000c8
349 0x00000003 0x00000007 0x00000004 0x0000000f
350 0x00000002 0x00000000 0x00000000 0x00000002
351 0x00000000 0x00000000 0x00000083 0xa06204ae
352 0x007dc010 0x00000000 0x00000000 0x00000000
353 0x00000000 0x00000000 0x00000000 0x00000000>;
354 };
355
356 emc-table@380000 {
357 reg = <380000>;
358 compatible = "nvidia,tegra20-emc-table";
359 clock-frequency = <380000>;
360 nvidia,emc-registers = <0x00000017 0x0000004b
361 0x00000012 0x00000006 0x00000004 0x00000005
362 0x00000003 0x0000000c 0x00000006 0x00000006
363 0x00000003 0x00000001 0x00000004 0x00000005
364 0x00000004 0x00000009 0x0000000d 0x00000b5f
365 0x00000000 0x00000003 0x00000003 0x00000006
366 0x00000006 0x00000001 0x00000011 0x000000c8
367 0x00000003 0x0000000e 0x00000007 0x0000000f
368 0x00000002 0x00000000 0x00000000 0x00000002
369 0x00000000 0x00000000 0x00000083 0xe044048b
370 0x007d8010 0x00000000 0x00000000 0x00000000
371 0x00000000 0x00000000 0x00000000 0x00000000>;
372 };
373 };
374
375 usb@c5000000 {
376 status = "okay";
377 nvidia,vbus-gpio = <&gpio 24 0>; /* PD0 */
378 dr_mode = "otg";
379 };
380
381 usb@c5004000 {
382 status = "okay";
383 nvidia,phy-reset-gpio = <&gpio 169 0>; /* gpio PV1 */
384 };
385
386 usb@c5008000 {
387 status = "okay";
388 };
389
390 sdhci@c8000400 {
391 status = "okay";
392 cd-gpios = <&gpio 69 0>; /* gpio PI5 */
393 wp-gpios = <&gpio 57 0>; /* gpio PH1 */
394 power-gpios = <&gpio 70 0>; /* gpio PI6 */
395 bus-width = <4>;
396 };
397
398 sdhci@c8000600 {
399 status = "okay";
400 support-8bit;
401 bus-width = <8>;
402 };
403
404 gpio-keys {
405 compatible = "gpio-keys";
406
407 power {
408 label = "Power";
409 gpios = <&gpio 170 1>; /* gpio PV2, active low */
410 linux,code = <116>; /* KEY_POWER */
411 gpio-key,wakeup;
412 };
413
414 lid {
415 label = "Lid";
416 gpios = <&gpio 23 0>; /* gpio PC7 */
417 linux,input-type = <5>; /* EV_SW */
418 linux,code = <0>; /* SW_LID */
419 debounce-interval = <1>;
420 gpio-key,wakeup;
421 };
422 };
423
424 sound {
425 compatible = "nvidia,tegra-audio-wm8903-seaboard",
426 "nvidia,tegra-audio-wm8903";
427 nvidia,model = "NVIDIA Tegra Seaboard";
428
429 nvidia,audio-routing =
430 "Headphone Jack", "HPOUTR",
431 "Headphone Jack", "HPOUTL",
432 "Int Spk", "ROP",
433 "Int Spk", "RON",
434 "Int Spk", "LOP",
435 "Int Spk", "LON",
436 "Mic Jack", "MICBIAS",
437 "IN1R", "Mic Jack";
438
439 nvidia,i2s-controller = <&tegra_i2s1>;
440 nvidia,audio-codec = <&wm8903>;
441
442 nvidia,spkr-en-gpios = <&wm8903 2 0>;
443 nvidia,hp-det-gpios = <&gpio 185 0>; /* gpio PX1 */
444 };
445};