1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3
4 #include "tegra30-lg-x3.dtsi"
5
6 / {
7 model = "LG Optimus Vu P895";
8 compatible = "lg,p895", "nvidia,tegra30";
9
10 pinmux@70000868 {
11 pinctrl-names = "default";
12 pinctrl-0 = <&state_default>;
13
14 state_default: pinmux {
15 /* GNSS UART-B pinmux */
16 uartb-cts-rxd {
17 nvidia,pins = "uart2_cts_n_pj5",
18 "uart2_rxd_pc3";
19 nvidia,function = "uartb";
20 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
21 nvidia,tristate = <TEGRA_PIN_DISABLE>;
22 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
23 };
24 uartb-rts-txd {
25 nvidia,pins = "uart2_rts_n_pj6",
26 "uart2_txd_pc2";
27 nvidia,function = "uartb";
28 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
29 nvidia,tristate = <TEGRA_PIN_DISABLE>;
30 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
31 };
32 gps-reset {
33 nvidia,pins = "spdif_out_pk5";
34 nvidia,function = "spdif";
35 nvidia,pull = <TEGRA_PIN_PULL_UP>;
36 nvidia,tristate = <TEGRA_PIN_DISABLE>;
37 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
38 };
39
40 /* GPIO keys pinmux */
41 memo-key {
42 nvidia,pins = "sdmmc3_dat1_pb6";
43 nvidia,function = "rsvd1";
44 nvidia,pull = <TEGRA_PIN_PULL_UP>;
45 nvidia,tristate = <TEGRA_PIN_DISABLE>;
46 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
47 };
48 volume-up {
49 nvidia,pins = "gmi_cs7_n_pi6";
50 nvidia,function = "gmi";
51 nvidia,pull = <TEGRA_PIN_PULL_UP>;
52 nvidia,tristate = <TEGRA_PIN_DISABLE>;
53 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
54 };
55
56 /* Sensors pinmux */
57 current-alert-irq {
58 nvidia,pins = "spi1_cs0_n_px6";
59 nvidia,function = "gmi";
60 nvidia,pull = <TEGRA_PIN_PULL_UP>;
61 nvidia,tristate = <TEGRA_PIN_DISABLE>;
62 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
63 };
64
65 /* Panel pinmux */
66 panel-vdd {
67 nvidia,pins = "pbb0";
68 nvidia,function = "rsvd2";
69 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
70 nvidia,tristate = <TEGRA_PIN_DISABLE>;
71 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
72 };
73
74 /* AUDIO pinmux */
75 sub-mic-ldo {
76 nvidia,pins = "gmi_dqs_pi2";
77 nvidia,function = "gmi";
78 nvidia,pull = <TEGRA_PIN_PULL_NONE>;
79 nvidia,tristate = <TEGRA_PIN_DISABLE>;
80 nvidia,enable-input = <TEGRA_PIN_DISABLE>;
81 };
82
83 /* Modem pinmux */
84 usim-detect {
85 nvidia,pins = "clk2_out_pw5";
86 nvidia,function = "rsvd2";
87 nvidia,pull = <TEGRA_PIN_PULL_UP>;
88 nvidia,tristate = <TEGRA_PIN_DISABLE>;
89 nvidia,enable-input = <TEGRA_PIN_ENABLE>;
90 };
91
92 /* GPIO power/drive control */
93 drive-sdmmc4 {
94 nvidia,pins = "drive_gma",
95 "drive_gmb",
96 "drive_gmc",
97 "drive_gmd";
98 nvidia,pull-down-strength = <9>;
99 nvidia,pull-up-strength = <9>;
100 nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
101 nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
102 };
103 };
104 };
105
106 i2c@7000c400 {
107 touchscreen@20 {
108 rmi4-f11@11 {
109 syna,clip-x-high = <1535>;
110 syna,clip-y-high = <2047>;
111 };
112 };
113 };
114
115 memory-controller@7000f000 {
116 emc-timings-2 {
117 /* Hynix 1GB H9TCNNN8JDMMPR LPDDR2 533MHz */
118 nvidia,ram-code = <2>;
119
120 timing-12750000 {
121 clock-frequency = <12750000>;
122
123 nvidia,emem-configuration = < 0x00020001 0xc0000010
124 0x00000001 0x00000001 0x00000002 0x00000000
125 0x00000003 0x00000001 0x00000002 0x00000004
126 0x00000001 0x00000000 0x00000002 0x00000002
127 0x02020001 0x00060402 0x77230303 0x001f0000 >;
128 };
129
130 timing-25500000 {
131 clock-frequency = <25500000>;
132
133 nvidia,emem-configuration = < 0x00030003 0xc0000010
134 0x00000001 0x00000001 0x00000002 0x00000000
135 0x00000003 0x00000001 0x00000002 0x00000004
136 0x00000001 0x00000000 0x00000002 0x00000002
137 0x02020001 0x00060402 0x73e30303 0x001f0000 >;
138 };
139
140 timing-51000000 {
141 clock-frequency = <51000000>;
142
143 nvidia,emem-configuration = < 0x00010003 0xc0000010
144 0x00000001 0x00000001 0x00000002 0x00000000
145 0x00000003 0x00000001 0x00000002 0x00000004
146 0x00000001 0x00000000 0x00000002 0x00000002
147 0x02020001 0x00060402 0x72c30303 0x001f0000 >;
148 };
149
150 timing-102000000 {
151 clock-frequency = <102000000>;
152
153 nvidia,emem-configuration = < 0x00000003 0xc0000018
154 0x00000001 0x00000001 0x00000003 0x00000001
155 0x00000003 0x00000001 0x00000002 0x00000004
156 0x00000001 0x00000000 0x00000002 0x00000002
157 0x02020001 0x00060403 0x72430504 0x001f0000 >;
158 };
159
160 timing-204000000 {
161 clock-frequency = <204000000>;
162
163 nvidia,emem-configuration = < 0x00000006 0xc0000025
164 0x00000001 0x00000001 0x00000006 0x00000003
165 0x00000005 0x00000001 0x00000002 0x00000004
166 0x00000001 0x00000000 0x00000003 0x00000002
167 0x02030001 0x00070506 0x71e40a07 0x001f0000 >;
168 };
169
170 timing-266500000 {
171 clock-frequency = <266500000>;
172
173 nvidia,emem-configuration = < 0x00000008 0xc0000030
174 0x00000001 0x00000002 0x00000008 0x00000004
175 0x00000006 0x00000001 0x00000002 0x00000005
176 0x00000001 0x00000000 0x00000003 0x00000003
177 0x03030001 0x00090608 0x70040c09 0x001f0000 >;
178 };
179
180 timing-533000000 {
181 clock-frequency = <533000000>;
182
183 nvidia,emem-configuration = < 0x0000000f 0xc0000060
184 0x00000003 0x00000004 0x00000010 0x0000000a
185 0x0000000d 0x00000002 0x00000002 0x00000008
186 0x00000002 0x00000000 0x00000004 0x00000005
187 0x05040002 0x00110b10 0x70281811 0x001f0000 >;
188 };
189 };
190 };
191
192 memory-controller@7000f400 {
193 emc-timings-2 {
194 /* Hynix 1GB H9TCNNN8JDMMPR LPDDR2 533MHz */
195 nvidia,ram-code = <2>;
196
197 timing-12750000 {
198 clock-frequency = <12750000>;
199
200 nvidia,emc-auto-cal-interval = <0x001fffff>;
201 nvidia,emc-mode-1 = <0x00010022>;
202 nvidia,emc-mode-2 = <0x00020001>;
203 nvidia,emc-mode-reset = <0x00000000>;
204 nvidia,emc-zcal-cnt-long = <0x00000009>;
205 nvidia,emc-cfg-periodic-qrst;
206
207 nvidia,emc-configuration = < 0x00000000
208 0x00000001 0x00000002 0x00000002 0x00000004
209 0x00000004 0x00000001 0x00000005 0x00000002
210 0x00000002 0x00000001 0x00000001 0x00000000
211 0x00000001 0x00000003 0x00000001 0x0000000b
212 0x00000009 0x0000002f 0x00000000 0x0000000b
213 0x00000001 0x00000001 0x00000002 0x00000000
214 0x00000001 0x00000007 0x00000002 0x00000002
215 0x00000003 0x00000008 0x00000004 0x00000004
216 0x00000002 0x00000036 0x00000004 0x00000004
217 0x00000000 0x00000000 0x00004282 0x007800a4
218 0x00008000 0x000fc000 0x000fc000 0x000fc000
219 0x000fc000 0x000fc000 0x000fc000 0x000fc000
220 0x000fc000 0x00000000 0x00000000 0x00000000
221 0x00000000 0x00000000 0x00000000 0x00000000
222 0x00000000 0x00000000 0x00000000 0x00000000
223 0x00000000 0x00000000 0x00000000 0x00000000
224 0x00000000 0x000fc000 0x000fc000 0x000fc000
225 0x000fc000 0x00100220 0x0800201c 0x00000000
226 0x77ffc004 0x01f1f008 0x00000000 0x00000007
227 0x08000068 0x08000000 0x00000802 0x00064000
228 0x00000009 0x00090009 0xa0f10000 0x00000000
229 0x00000000 0x80000164 0xe0000000 0xff00ff00 >;
230 };
231
232 timing-25500000 {
233 clock-frequency = <25500000>;
234
235 nvidia,emc-auto-cal-interval = <0x001fffff>;
236 nvidia,emc-mode-1 = <0x00010022>;
237 nvidia,emc-mode-2 = <0x00020001>;
238 nvidia,emc-mode-reset = <0x00000000>;
239 nvidia,emc-zcal-cnt-long = <0x00000009>;
240 nvidia,emc-cfg-periodic-qrst;
241
242 nvidia,emc-configuration = < 0x00000001
243 0x00000003 0x00000002 0x00000002 0x00000004
244 0x00000004 0x00000001 0x00000005 0x00000002
245 0x00000002 0x00000001 0x00000001 0x00000000
246 0x00000001 0x00000003 0x00000001 0x0000000b
247 0x00000009 0x00000060 0x00000000 0x00000018
248 0x00000001 0x00000001 0x00000002 0x00000000
249 0x00000001 0x00000007 0x00000004 0x00000004
250 0x00000003 0x00000008 0x00000004 0x00000004
251 0x00000002 0x0000006b 0x00000004 0x00000004
252 0x00000000 0x00000000 0x00004282 0x007800a4
253 0x00008000 0x000fc000 0x000fc000 0x000fc000
254 0x000fc000 0x000fc000 0x000fc000 0x000fc000
255 0x000fc000 0x00000000 0x00000000 0x00000000
256 0x00000000 0x00000000 0x00000000 0x00000000
257 0x00000000 0x00000000 0x00000000 0x00000000
258 0x00000000 0x00000000 0x00000000 0x00000000
259 0x00000000 0x000fc000 0x000fc000 0x000fc000
260 0x000fc000 0x00100220 0x0800201c 0x00000000
261 0x77ffc004 0x01f1f008 0x00000000 0x00000007
262 0x08000068 0x08000000 0x00000802 0x00064000
263 0x0000000a 0x00090009 0xa0f10000 0x00000000
264 0x00000000 0x800001c5 0xd0000000 0xff00ff00 >;
265 };
266
267 timing-51000000 {
268 clock-frequency = <51000000>;
269
270 nvidia,emc-auto-cal-interval = <0x001fffff>;
271 nvidia,emc-mode-1 = <0x00010022>;
272 nvidia,emc-mode-2 = <0x00020001>;
273 nvidia,emc-mode-reset = <0x00000000>;
274 nvidia,emc-zcal-cnt-long = <0x00000009>;
275 nvidia,emc-cfg-periodic-qrst;
276
277 nvidia,emc-configuration = < 0x00000003
278 0x00000006 0x00000002 0x00000002 0x00000004
279 0x00000004 0x00000001 0x00000005 0x00000002
280 0x00000002 0x00000001 0x00000001 0x00000000
281 0x00000001 0x00000003 0x00000001 0x0000000b
282 0x00000009 0x000000c0 0x00000000 0x00000030
283 0x00000001 0x00000001 0x00000002 0x00000000
284 0x00000001 0x00000007 0x00000008 0x00000008
285 0x00000003 0x00000008 0x00000004 0x00000004
286 0x00000002 0x000000d5 0x00000004 0x00000004
287 0x00000000 0x00000000 0x00004282 0x007800a4
288 0x00008000 0x000fc000 0x000fc000 0x000fc000
289 0x000fc000 0x000fc000 0x000fc000 0x000fc000
290 0x000fc000 0x00000000 0x00000000 0x00000000
291 0x00000000 0x00000000 0x00000000 0x00000000
292 0x00000000 0x00000000 0x00000000 0x00000000
293 0x00000000 0x00000000 0x00000000 0x00000000
294 0x00000000 0x000fc000 0x000fc000 0x000fc000
295 0x000fc000 0x00100220 0x0800201c 0x00000000
296 0x77ffc004 0x01f1f008 0x00000000 0x00000007
297 0x08000068 0x08000000 0x00000802 0x00064000
298 0x00000013 0x00090009 0xa0f10000 0x00000000
299 0x00000000 0x80000287 0xd0000000 0xff00ff00 >;
300 };
301
302 timing-102000000 {
303 clock-frequency = <102000000>;
304
305 nvidia,emc-auto-cal-interval = <0x001fffff>;
306 nvidia,emc-mode-1 = <0x00010022>;
307 nvidia,emc-mode-2 = <0x00020001>;
308 nvidia,emc-mode-reset = <0x00000000>;
309 nvidia,emc-zcal-cnt-long = <0x0000000a>;
310 nvidia,emc-cfg-periodic-qrst;
311
312 nvidia,emc-configuration = < 0x00000006
313 0x0000000d 0x00000004 0x00000002 0x00000004
314 0x00000004 0x00000001 0x00000005 0x00000002
315 0x00000002 0x00000001 0x00000001 0x00000000
316 0x00000001 0x00000003 0x00000001 0x0000000b
317 0x00000009 0x00000181 0x00000000 0x00000060
318 0x00000001 0x00000001 0x00000002 0x00000000
319 0x00000001 0x00000007 0x0000000f 0x0000000f
320 0x00000003 0x00000008 0x00000004 0x00000004
321 0x00000002 0x000001a9 0x00000004 0x00000006
322 0x00000000 0x00000000 0x00004282 0x007800a4
323 0x00008000 0x000fc000 0x000fc000 0x000fc000
324 0x000fc000 0x000fc000 0x000fc000 0x000fc000
325 0x000fc000 0x00000000 0x00000000 0x00000000
326 0x00000000 0x00000000 0x00000000 0x00000000
327 0x00000000 0x00000000 0x00000000 0x00000000
328 0x00000000 0x00000000 0x00000000 0x00000000
329 0x00000000 0x000fc000 0x000fc000 0x000fc000
330 0x000fc000 0x00100220 0x0800201c 0x00000000
331 0x77ffc004 0x01f1f008 0x00000000 0x00000007
332 0x08000068 0x08000000 0x00000802 0x00064000
333 0x00000025 0x00090009 0xa0f10000 0x00000000
334 0x00000000 0x8000040b 0xd0000000 0xff00ff00 >;
335 };
336
337 timing-204000000 {
338 clock-frequency = <204000000>;
339
340 nvidia,emc-auto-cal-interval = <0x001fffff>;
341 nvidia,emc-mode-1 = <0x00010042>;
342 nvidia,emc-mode-2 = <0x00020001>;
343 nvidia,emc-mode-reset = <0x00000000>;
344 nvidia,emc-zcal-cnt-long = <0x00000013>;
345 nvidia,emc-cfg-periodic-qrst;
346
347 nvidia,emc-configuration = < 0x0000000c
348 0x0000001a 0x00000008 0x00000003 0x00000005
349 0x00000004 0x00000001 0x00000006 0x00000003
350 0x00000003 0x00000002 0x00000002 0x00000000
351 0x00000001 0x00000004 0x00000001 0x0000000c
352 0x0000000a 0x00000303 0x00000000 0x000000c0
353 0x00000001 0x00000001 0x00000003 0x00000000
354 0x00000001 0x00000007 0x0000001d 0x0000001d
355 0x00000004 0x0000000b 0x00000005 0x00000004
356 0x00000002 0x00000351 0x00000005 0x00000004
357 0x00000000 0x00000000 0x00004282 0x004400a4
358 0x00008000 0x00080000 0x00080000 0x00080000
359 0x00080000 0x00072000 0x00072000 0x00072000
360 0x00072000 0x00000000 0x00000000 0x00000000
361 0x00000000 0x00000000 0x00000000 0x00000000
362 0x00000000 0x00000000 0x00000000 0x00000000
363 0x00000000 0x00000000 0x00000000 0x00000000
364 0x00000000 0x00080000 0x00080000 0x00080000
365 0x00080000 0x000e0220 0x0800201c 0x00000000
366 0x77ffc004 0x01f1f008 0x00000000 0x00000007
367 0x08000068 0x08000000 0x00000802 0x00064000
368 0x0000004a 0x00090009 0xa0f10000 0x00000000
369 0x00000000 0x80000713 0xe0000000 0xff00ff00 >;
370 };
371
372 timing-266500000 {
373 clock-frequency = <266500000>;
374
375 nvidia,emc-auto-cal-interval = <0x001fffff>;
376 nvidia,emc-mode-1 = <0x00010042>;
377 nvidia,emc-mode-2 = <0x00020002>;
378 nvidia,emc-mode-reset = <0x00000000>;
379 nvidia,emc-zcal-cnt-long = <0x00000018>;
380 nvidia,emc-cfg-periodic-qrst;
381
382 nvidia,emc-configuration = < 0x0000000f
383 0x00000022 0x0000000b 0x00000004 0x00000005
384 0x00000005 0x00000001 0x00000007 0x00000004
385 0x00000004 0x00000002 0x00000002 0x00000000
386 0x00000002 0x00000005 0x00000002 0x0000000c
387 0x0000000b 0x000003ef 0x00000000 0x000000fb
388 0x00000001 0x00000001 0x00000004 0x00000000
389 0x00000001 0x00000009 0x00000026 0x00000026
390 0x00000004 0x0000000e 0x00000006 0x00000004
391 0x00000002 0x00000455 0x00000000 0x00000004
392 0x00000000 0x00000000 0x00006282 0x003200a4
393 0x00008000 0x00070000 0x00070000 0x00070000
394 0x00070000 0x00072000 0x00072000 0x00072000
395 0x00072000 0x00000000 0x00000000 0x00000000
396 0x00000000 0x00000000 0x00000000 0x00000000
397 0x00000000 0x00000000 0x00000000 0x00000000
398 0x00000000 0x00000000 0x00000000 0x00000000
399 0x00000000 0x00080002 0x00080002 0x00080002
400 0x00080002 0x000e0220 0x0800003d 0x00000000
401 0x77ffc004 0x01f1f008 0x00000000 0x00000007
402 0x08000068 0x08000000 0x00000802 0x00064000
403 0x00000060 0x000a000a 0xa0f10000 0x00000000
404 0x00000000 0x800008ee 0xe0000000 0xff00ff00 >;
405 };
406
407 timing-533000000 {
408 clock-frequency = <533000000>;
409
410 nvidia,emc-auto-cal-interval = <0x001fffff>;
411 nvidia,emc-mode-1 = <0x000100c2>;
412 nvidia,emc-mode-2 = <0x00020006>;
413 nvidia,emc-mode-reset = <0x00000000>;
414 nvidia,emc-zcal-cnt-long = <0x00000030>;
415 nvidia,emc-cfg-periodic-qrst;
416
417 nvidia,emc-configuration = < 0x0000001f
418 0x00000045 0x00000016 0x00000009 0x00000008
419 0x00000009 0x00000003 0x0000000d 0x00000009
420 0x00000009 0x00000005 0x00000003 0x00000000
421 0x00000004 0x0000000a 0x00000006 0x0000000d
422 0x00000010 0x000007df 0x00000000 0x000001f7
423 0x00000003 0x00000003 0x00000009 0x00000000
424 0x00000001 0x0000000f 0x0000004b 0x0000004b
425 0x00000008 0x0000001b 0x0000000c 0x00000004
426 0x00000002 0x000008aa 0x00000000 0x00000004
427 0x00000000 0x00000000 0x00006282 0xf0120091
428 0x00008000 0x0000000c 0x0000000c 0x0000000c
429 0x0000000c 0x0000000a 0x0000000a 0x0000000a
430 0x0000000a 0x00000000 0x00000000 0x00000000
431 0x00000000 0x00000000 0x00000000 0x00000000
432 0x00000000 0x00000000 0x00000000 0x00000000
433 0x00000000 0x00000000 0x00000000 0x00000000
434 0x00000000 0x0000000c 0x0000000c 0x0000000c
435 0x0000000c 0x000c0220 0x0800003d 0x00000000
436 0x77ffc004 0x01f1f408 0x00000000 0x00000007
437 0x08000068 0x08000000 0x00000802 0x00064000
438 0x000000c0 0x000e000e 0xa0f10000 0x00000000
439 0x00000000 0x800010d9 0xe0000000 0xff00ff88 >;
440 };
441 };
442 };
443
444 battery: battery-cell {
445 compatible = "simple-battery";
446 device-chemistry = "lithium-ion";
447 charge-full-design-microamp-hours = <2080000>;
448 energy-full-design-microwatt-hours = <7700000>;
449 operating-range-celsius = <0 45>;
450 };
451
452 gpio-keys {
453 key-memo {
454 label = "Memo";
455 gpios = <&gpio TEGRA_GPIO(B, 6) GPIO_ACTIVE_LOW>;
456 linux,code = <KEY_MEMO>;
457 debounce-interval = <10>;
458 wakeup-event-action = <EV_ACT_ASSERTED>;
459 wakeup-source;
460 };
461
462 key-volume-up {
463 label = "Volume Up";
464 gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_LOW>;
465 linux,code = <KEY_VOLUMEUP>;
466 debounce-interval = <10>;
467 wakeup-event-action = <EV_ACT_ASSERTED>;
468 wakeup-source;
469 };
470 };
471
472 gpio-leds {
473 led-power {
474 label = "power::white";
475 gpios = <&gpio TEGRA_GPIO(R, 3) GPIO_ACTIVE_HIGH>;
476
477 linux,default-trigger = "battery-charging";
478
479 color = <LED_COLOR_ID_WHITE>;
480 function = LED_FUNCTION_CHARGING;
481 };
482 };
483
484 regulator-lcd3v {
485 gpio = <&gpio TEGRA_GPIO(BB, 0) GPIO_ACTIVE_HIGH>;
486 enable-active-high;
487 };
488
489 sound {
490 compatible = "lg,tegra-audio-max98089-p895",
491 "nvidia,tegra-audio-max98089";
492 nvidia,model = "LG Optimus Vu MAX98089";
493
494 nvidia,int-mic-en-gpios = <&gpio TEGRA_GPIO(I, 2) GPIO_ACTIVE_HIGH>;
495 };
496 };
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