tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1// SPDX-License-Identifier: GPL-2.0
2#include "qcom-msm8974pro.dtsi"
3#include "qcom-pm8841.dtsi"
4#include "qcom-pm8941.dtsi"
5#include <dt-bindings/input/input.h>
6#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7
8/ {
9 model = "Sony Xperia Z2 Tablet";
10 compatible = "sony,xperia-castor", "qcom,msm8974";
11
12 aliases {
13 serial0 = &blsp1_uart2;
14 serial1 = &blsp2_uart1;
15 };
16
17 chosen {
18 stdout-path = "serial0:115200n8";
19 };
20
21 gpio-keys {
22 compatible = "gpio-keys";
23
24 pinctrl-names = "default";
25 pinctrl-0 = <&gpio_keys_pin_a>;
26
27 volume-down {
28 label = "volume_down";
29 gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
30 linux,input-type = <1>;
31 linux,code = <KEY_VOLUMEDOWN>;
32 };
33
34 camera-snapshot {
35 label = "camera_snapshot";
36 gpios = <&pm8941_gpios 3 GPIO_ACTIVE_LOW>;
37 linux,input-type = <1>;
38 linux,code = <KEY_CAMERA>;
39 };
40
41 camera-focus {
42 label = "camera_focus";
43 gpios = <&pm8941_gpios 4 GPIO_ACTIVE_LOW>;
44 linux,input-type = <1>;
45 linux,code = <KEY_CAMERA_FOCUS>;
46 };
47
48 volume-up {
49 label = "volume_up";
50 gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
51 linux,input-type = <1>;
52 linux,code = <KEY_VOLUMEUP>;
53 };
54 };
55
56 vreg_bl_vddio: lcd-backlight-vddio {
57 compatible = "regulator-fixed";
58 regulator-name = "vreg_bl_vddio";
59 regulator-min-microvolt = <3150000>;
60 regulator-max-microvolt = <3150000>;
61
62 gpio = <&tlmm 69 0>;
63 enable-active-high;
64
65 vin-supply = <&pm8941_s3>;
66 startup-delay-us = <70000>;
67
68 pinctrl-names = "default";
69 pinctrl-0 = <&lcd_backlight_en_pin_a>;
70 };
71
72 vreg_vsp: lcd-dcdc-regulator {
73 compatible = "regulator-fixed";
74 regulator-name = "vreg_vsp";
75 regulator-min-microvolt = <5600000>;
76 regulator-max-microvolt = <5600000>;
77
78 gpio = <&pm8941_gpios 20 GPIO_ACTIVE_HIGH>;
79 enable-active-high;
80
81 pinctrl-names = "default";
82 pinctrl-0 = <&lcd_dcdc_en_pin_a>;
83 };
84
85 vreg_wlan: wlan-regulator {
86 compatible = "regulator-fixed";
87
88 regulator-name = "wl-reg";
89 regulator-min-microvolt = <3300000>;
90 regulator-max-microvolt = <3300000>;
91
92 gpio = <&pm8941_gpios 18 GPIO_ACTIVE_HIGH>;
93 enable-active-high;
94
95 pinctrl-names = "default";
96 pinctrl-0 = <&wlan_regulator_pin>;
97 };
98};
99
100&blsp1_uart2 {
101 status = "okay";
102};
103
104&blsp2_i2c2 {
105 status = "okay";
106 clock-frequency = <355000>;
107
108 synaptics@2c {
109 compatible = "syna,rmi4-i2c";
110 reg = <0x2c>;
111
112 interrupt-parent = <&tlmm>;
113 interrupts = <86 IRQ_TYPE_EDGE_FALLING>;
114
115 #address-cells = <1>;
116 #size-cells = <0>;
117
118 vdd-supply = <&pm8941_l22>;
119 vio-supply = <&pm8941_lvs3>;
120
121 pinctrl-names = "default";
122 pinctrl-0 = <&ts_int_pin>;
123
124 syna,startup-delay-ms = <10>;
125
126 rmi-f01@1 {
127 reg = <0x1>;
128 syna,nosleep = <1>;
129 };
130
131 rmi-f11@11 {
132 reg = <0x11>;
133 syna,f11-flip-x = <1>;
134 syna,sensor-type = <1>;
135 };
136 };
137};
138
139&blsp2_i2c5 {
140 status = "okay";
141 clock-frequency = <355000>;
142
143 lp8566_wled: backlight@2c {
144 compatible = "ti,lp8556";
145 reg = <0x2c>;
146 power-supply = <&vreg_bl_vddio>;
147
148 bl-name = "backlight";
149 dev-ctrl = /bits/ 8 <0x05>;
150 init-brt = /bits/ 8 <0x3f>;
151 rom_a0h {
152 rom-addr = /bits/ 8 <0xa0>;
153 rom-val = /bits/ 8 <0xff>;
154 };
155 rom_a1h {
156 rom-addr = /bits/ 8 <0xa1>;
157 rom-val = /bits/ 8 <0x3f>;
158 };
159 rom_a2h {
160 rom-addr = /bits/ 8 <0xa2>;
161 rom-val = /bits/ 8 <0x20>;
162 };
163 rom_a3h {
164 rom-addr = /bits/ 8 <0xa3>;
165 rom-val = /bits/ 8 <0x5e>;
166 };
167 rom_a4h {
168 rom-addr = /bits/ 8 <0xa4>;
169 rom-val = /bits/ 8 <0x02>;
170 };
171 rom_a5h {
172 rom-addr = /bits/ 8 <0xa5>;
173 rom-val = /bits/ 8 <0x04>;
174 };
175 rom_a6h {
176 rom-addr = /bits/ 8 <0xa6>;
177 rom-val = /bits/ 8 <0x80>;
178 };
179 rom_a7h {
180 rom-addr = /bits/ 8 <0xa7>;
181 rom-val = /bits/ 8 <0xf7>;
182 };
183 rom_a9h {
184 rom-addr = /bits/ 8 <0xa9>;
185 rom-val = /bits/ 8 <0x80>;
186 };
187 rom_aah {
188 rom-addr = /bits/ 8 <0xaa>;
189 rom-val = /bits/ 8 <0x0f>;
190 };
191 rom_aeh {
192 rom-addr = /bits/ 8 <0xae>;
193 rom-val = /bits/ 8 <0x0f>;
194 };
195 };
196};
197
198&blsp2_uart1 {
199 status = "okay";
200
201 bluetooth {
202 compatible = "brcm,bcm43438-bt";
203 max-speed = <3000000>;
204
205 pinctrl-names = "default";
206 pinctrl-0 = <&bt_host_wake_pin>, <&bt_dev_wake_pin>, <&bt_reg_on_pin>;
207
208 host-wakeup-gpios = <&tlmm 95 GPIO_ACTIVE_HIGH>;
209 device-wakeup-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
210 shutdown-gpios = <&pm8941_gpios 16 GPIO_ACTIVE_HIGH>;
211 };
212};
213
214&otg {
215 status = "okay";
216
217 phys = <&usb_hs1_phy>;
218 phy-select = <&tcsr 0xb000 0>;
219 extcon = <&smbb>, <&usb_id>;
220 vbus-supply = <&chg_otg>;
221
222 hnp-disable;
223 srp-disable;
224 adp-disable;
225
226 ulpi {
227 phy@a {
228 status = "okay";
229
230 v1p8-supply = <&pm8941_l6>;
231 v3p3-supply = <&pm8941_l24>;
232
233 extcon = <&smbb>;
234 qcom,init-seq = /bits/ 8 <0x1 0x64>;
235 };
236 };
237};
238
239&pm8941_coincell {
240 status = "okay";
241
242 qcom,rset-ohms = <2100>;
243 qcom,vset-millivolts = <3000>;
244};
245
246&pm8941_gpios {
247 gpio_keys_pin_a: gpio-keys-active {
248 pins = "gpio2", "gpio5";
249 function = "normal";
250
251 bias-pull-up;
252 power-source = <PM8941_GPIO_S3>;
253 };
254
255 bt_reg_on_pin: bt-reg-on {
256 pins = "gpio16";
257 function = "normal";
258
259 output-low;
260 power-source = <PM8941_GPIO_S3>;
261 };
262
263 wlan_sleep_clk_pin: wl-sleep-clk {
264 pins = "gpio17";
265 function = "func2";
266
267 output-high;
268 power-source = <PM8941_GPIO_S3>;
269 };
270
271 wlan_regulator_pin: wl-reg-active {
272 pins = "gpio18";
273 function = "normal";
274
275 bias-disable;
276 power-source = <PM8941_GPIO_S3>;
277 };
278
279 lcd_dcdc_en_pin_a: lcd-dcdc-en-active {
280 pins = "gpio20";
281 function = "normal";
282
283 bias-disable;
284 power-source = <PM8941_GPIO_S3>;
285 input-disable;
286 output-low;
287 };
288
289};
290
291&rpm_requests {
292 pm8941-regulators {
293 compatible = "qcom,rpm-pm8941-regulators";
294
295 vdd_l1_l3-supply = <&pm8941_s1>;
296 vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
297 vdd_l4_l11-supply = <&pm8941_s1>;
298 vdd_l5_l7-supply = <&pm8941_s2>;
299 vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
300 vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
301 vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
302 vdd_l21-supply = <&vreg_boost>;
303
304 pm8941_s1: s1 {
305 regulator-min-microvolt = <1300000>;
306 regulator-max-microvolt = <1300000>;
307 regulator-always-on;
308 regulator-boot-on;
309 };
310
311 pm8941_s2: s2 {
312 regulator-min-microvolt = <2150000>;
313 regulator-max-microvolt = <2150000>;
314 regulator-boot-on;
315 };
316
317 pm8941_s3: s3 {
318 regulator-min-microvolt = <1800000>;
319 regulator-max-microvolt = <1800000>;
320 regulator-system-load = <154000>;
321 regulator-always-on;
322 regulator-boot-on;
323 };
324
325 pm8941_s4: s4 {
326 regulator-min-microvolt = <5000000>;
327 regulator-max-microvolt = <5000000>;
328 };
329
330 pm8941_l1: l1 {
331 regulator-min-microvolt = <1225000>;
332 regulator-max-microvolt = <1225000>;
333 regulator-always-on;
334 regulator-boot-on;
335 };
336
337 pm8941_l2: l2 {
338 regulator-min-microvolt = <1200000>;
339 regulator-max-microvolt = <1200000>;
340 };
341
342 pm8941_l3: l3 {
343 regulator-min-microvolt = <1200000>;
344 regulator-max-microvolt = <1200000>;
345 };
346
347 pm8941_l4: l4 {
348 regulator-min-microvolt = <1225000>;
349 regulator-max-microvolt = <1225000>;
350 };
351
352 pm8941_l5: l5 {
353 regulator-min-microvolt = <1800000>;
354 regulator-max-microvolt = <1800000>;
355 };
356
357 pm8941_l6: l6 {
358 regulator-min-microvolt = <1800000>;
359 regulator-max-microvolt = <1800000>;
360 regulator-boot-on;
361 };
362
363 pm8941_l7: l7 {
364 regulator-min-microvolt = <1800000>;
365 regulator-max-microvolt = <1800000>;
366 regulator-boot-on;
367 };
368
369 pm8941_l8: l8 {
370 regulator-min-microvolt = <1800000>;
371 regulator-max-microvolt = <1800000>;
372 };
373
374 pm8941_l9: l9 {
375 regulator-min-microvolt = <1800000>;
376 regulator-max-microvolt = <2950000>;
377 };
378
379 pm8941_l11: l11 {
380 regulator-min-microvolt = <1300000>;
381 regulator-max-microvolt = <1350000>;
382 };
383
384 pm8941_l12: l12 {
385 regulator-min-microvolt = <1800000>;
386 regulator-max-microvolt = <1800000>;
387 regulator-always-on;
388 regulator-boot-on;
389 };
390
391 pm8941_l13: l13 {
392 regulator-min-microvolt = <1800000>;
393 regulator-max-microvolt = <2950000>;
394 regulator-boot-on;
395 };
396
397 pm8941_l14: l14 {
398 regulator-min-microvolt = <1800000>;
399 regulator-max-microvolt = <1800000>;
400 };
401
402 pm8941_l15: l15 {
403 regulator-min-microvolt = <2050000>;
404 regulator-max-microvolt = <2050000>;
405 };
406
407 pm8941_l16: l16 {
408 regulator-min-microvolt = <2700000>;
409 regulator-max-microvolt = <2700000>;
410 };
411
412 pm8941_l17: l17 {
413 regulator-min-microvolt = <2700000>;
414 regulator-max-microvolt = <2700000>;
415 };
416
417 pm8941_l18: l18 {
418 regulator-min-microvolt = <2850000>;
419 regulator-max-microvolt = <2850000>;
420 };
421
422 pm8941_l19: l19 {
423 regulator-min-microvolt = <2850000>;
424 regulator-max-microvolt = <2850000>;
425 };
426
427 pm8941_l20: l20 {
428 regulator-min-microvolt = <2950000>;
429 regulator-max-microvolt = <2950000>;
430 regulator-system-load = <500000>;
431 regulator-allow-set-load;
432 regulator-boot-on;
433 };
434
435 pm8941_l21: l21 {
436 regulator-min-microvolt = <2950000>;
437 regulator-max-microvolt = <2950000>;
438 regulator-boot-on;
439 };
440
441 pm8941_l22: l22 {
442 regulator-min-microvolt = <3000000>;
443 regulator-max-microvolt = <3000000>;
444 };
445
446 pm8941_l23: l23 {
447 regulator-min-microvolt = <2800000>;
448 regulator-max-microvolt = <2800000>;
449 };
450
451 pm8941_l24: l24 {
452 regulator-min-microvolt = <3075000>;
453 regulator-max-microvolt = <3075000>;
454 regulator-boot-on;
455 };
456
457 pm8941_lvs3: lvs3 {};
458 };
459};
460
461&sdhc_1 {
462 status = "okay";
463
464 vmmc-supply = <&pm8941_l20>;
465 vqmmc-supply = <&pm8941_s3>;
466
467 pinctrl-names = "default", "sleep";
468 pinctrl-0 = <&sdc1_on>;
469 pinctrl-1 = <&sdc1_off>;
470};
471
472&sdhc_2 {
473 status = "okay";
474
475 vmmc-supply = <&pm8941_l21>;
476 vqmmc-supply = <&pm8941_l13>;
477
478 cd-gpios = <&tlmm 62 GPIO_ACTIVE_LOW>;
479
480 pinctrl-names = "default", "sleep";
481 pinctrl-0 = <&sdc2_on>;
482 pinctrl-1 = <&sdc2_off>;
483};
484
485&sdhc_3 {
486 status = "okay";
487
488 max-frequency = <100000000>;
489 vmmc-supply = <&vreg_wlan>;
490 non-removable;
491
492 pinctrl-names = "default";
493 pinctrl-0 = <&sdc3_on>;
494
495 #address-cells = <1>;
496 #size-cells = <0>;
497
498 bcrmf@1 {
499 compatible = "brcm,bcm4339-fmac", "brcm,bcm4329-fmac";
500 reg = <1>;
501
502 brcm,drive-strength = <10>;
503
504 pinctrl-names = "default";
505 pinctrl-0 = <&wlan_sleep_clk_pin>;
506 };
507};
508
509&smbb {
510 qcom,fast-charge-safe-current = <1500000>;
511 qcom,fast-charge-current-limit = <1500000>;
512 qcom,dc-current-limit = <1800000>;
513 qcom,fast-charge-safe-voltage = <4400000>;
514 qcom,fast-charge-high-threshold-voltage = <4350000>;
515 qcom,fast-charge-low-threshold-voltage = <3400000>;
516 qcom,auto-recharge-threshold-voltage = <4200000>;
517 qcom,minimum-input-voltage = <4300000>;
518};
519
520&tlmm {
521 lcd_backlight_en_pin_a: lcd-backlight-vddio {
522 pins = "gpio69";
523 drive-strength = <10>;
524 output-low;
525 bias-disable;
526 };
527
528 sdc1_on: sdc1-on {
529 clk {
530 pins = "sdc1_clk";
531 drive-strength = <16>;
532 bias-disable;
533 };
534
535 cmd-data {
536 pins = "sdc1_cmd", "sdc1_data";
537 drive-strength = <10>;
538 bias-pull-up;
539 };
540 };
541
542 sdc2_on: sdc2-on {
543 clk {
544 pins = "sdc2_clk";
545 drive-strength = <6>;
546 bias-disable;
547 };
548
549 cmd-data {
550 pins = "sdc2_cmd", "sdc2_data";
551 drive-strength = <6>;
552 bias-pull-up;
553 };
554
555 cd {
556 pins = "gpio62";
557 function = "gpio";
558 drive-strength = <2>;
559 bias-disable;
560 };
561 };
562
563 sdc3_on: sdc3-on {
564 clk {
565 pins = "gpio40";
566 function = "sdc3";
567 drive-strength = <10>;
568 bias-disable;
569 };
570
571 cmd {
572 pins = "gpio39";
573 function = "sdc3";
574 drive-strength = <10>;
575 bias-pull-up;
576 };
577
578 data {
579 pins = "gpio35", "gpio36", "gpio37", "gpio38";
580 function = "sdc3";
581 drive-strength = <10>;
582 bias-pull-up;
583 };
584 };
585
586 ts_int_pin: ts-int-pin {
587 pins = "gpio86";
588 function = "gpio";
589 drive-strength = <2>;
590 bias-disable;
591 input-enable;
592 };
593
594 bt_host_wake_pin: bt-host-wake {
595 pins = "gpio95";
596 function = "gpio";
597 drive-strength = <2>;
598 bias-disable;
599 output-low;
600 };
601
602 bt_dev_wake_pin: bt-dev-wake {
603 pins = "gpio96";
604 function = "gpio";
605 drive-strength = <2>;
606 bias-disable;
607 };
608};