1 // SPDX-License-Identifier: GPL-2.0-only 1 // SPDX-License-Identifier: GPL-2.0-only
2 2
3 #include "msm8916-pm8916.dtsi" !! 3 #include "msm8916.dtsi"
4 #include "msm8916-modem-qdsp6.dtsi" !! 4 #include "pm8916.dtsi"
5 <<
6 #include <dt-bindings/gpio/gpio.h> 5 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/input.h> <<
8 #include <dt-bindings/interrupt-controller/irq 6 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h <<
10 #include <dt-bindings/sound/apq8016-lpass.h> <<
11 7
12 / { 8 / {
13 aliases { 9 aliases {
14 mmc0 = &sdhc_1; /* eMMC */ !! 10 serial0 = &blsp1_uart2;
15 mmc1 = &sdhc_2; /* SD card */ <<
16 serial0 = &blsp_uart2; <<
17 }; 11 };
18 12
19 chosen { 13 chosen {
20 stdout-path = "serial0"; 14 stdout-path = "serial0";
21 }; 15 };
22 16
23 reserved-memory { !! 17 soc {
24 /* Additional memory used by S !! 18 sdhci@7824000 {
25 tz-apps@85500000 { !! 19 status = "okay";
26 reg = <0x0 0x85500000 <<
27 no-map; <<
28 }; <<
29 }; <<
30 <<
31 battery: battery { <<
32 compatible = "simple-battery"; <<
33 precharge-current-microamp = < <<
34 precharge-upper-limit-microvol <<
35 }; <<
36 <<
37 clk_pwm: pwm { <<
38 compatible = "clk-pwm"; <<
39 #pwm-cells = <2>; <<
40 20
41 clocks = <&gcc GCC_GP2_CLK>; !! 21 vmmc-supply = <&pm8916_l8>;
>> 22 vqmmc-supply = <&pm8916_l5>;
42 23
43 pinctrl-names = "default"; !! 24 pinctrl-names = "default", "sleep";
44 pinctrl-0 = <&motor_pwm_defaul !! 25 pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
45 status = "disabled"; !! 26 pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
46 }; !! 27 };
47 28
48 gpio-keys { !! 29 sdhci@7864000 {
49 compatible = "gpio-keys"; !! 30 status = "okay";
50 31
51 pinctrl-names = "default"; !! 32 vmmc-supply = <&pm8916_l11>;
52 pinctrl-0 = <&gpio_keys_defaul !! 33 vqmmc-supply = <&pm8916_l12>;
53 34
54 label = "GPIO Buttons"; !! 35 pinctrl-names = "default", "sleep";
>> 36 pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
>> 37 pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
55 38
56 button-volume-up { !! 39 cd-gpios = <&msmgpio 38 GPIO_ACTIVE_LOW>;
57 label = "Volume Up"; <<
58 gpios = <&tlmm 107 GPI <<
59 linux,code = <KEY_VOLU <<
60 }; 40 };
61 41
62 button-home { !! 42 serial@78b0000 {
63 label = "Home"; !! 43 status = "okay";
64 gpios = <&tlmm 109 GPI !! 44 pinctrl-names = "default", "sleep";
65 linux,code = <KEY_HOME !! 45 pinctrl-0 = <&blsp1_uart2_default>;
>> 46 pinctrl-1 = <&blsp1_uart2_sleep>;
66 }; 47 };
67 }; <<
68 <<
69 gpio-hall-sensor { <<
70 compatible = "gpio-keys"; <<
71 48
72 pinctrl-names = "default"; !! 49 usb@78d9000 {
73 pinctrl-0 = <&gpio_hall_sensor !! 50 status = "okay";
>> 51 extcon = <&muic>, <&muic>;
74 52
75 label = "GPIO Hall Effect Sens !! 53 hnp-disable;
>> 54 srp-disable;
>> 55 adp-disable;
76 56
77 event-hall-sensor { !! 57 ulpi {
78 label = "Hall Effect S !! 58 phy {
79 gpios = <&tlmm 52 GPIO !! 59 extcon = <&muic>;
80 linux,input-type = <EV !! 60 v1p8-supply = <&pm8916_l7>;
81 linux,code = <SW_LID>; !! 61 v3p3-supply = <&pm8916_l13>;
82 linux,can-disable; !! 62 };
>> 63 };
83 }; 64 };
84 }; <<
85 <<
86 /* <<
87 * NOTE: A5 connects GPIO 76 to a regl <<
88 * driver IC but A3 connects the same <<
89 * the driver. <<
90 */ <<
91 reg_motor_vdd: regulator-motor-vdd { <<
92 compatible = "regulator-fixed" <<
93 regulator-name = "motor_vdd"; <<
94 regulator-min-microvolt = <300 <<
95 regulator-max-microvolt = <300 <<
96 <<
97 gpio = <&tlmm 76 GPIO_ACTIVE_H <<
98 enable-active-high; <<
99 <<
100 pinctrl-names = "default"; <<
101 pinctrl-0 = <&motor_en_default <<
102 }; <<
103 <<
104 reg_vdd_tsp_a: regulator-vdd-tsp-a { <<
105 compatible = "regulator-fixed" <<
106 regulator-name = "vdd_tsp_a"; <<
107 regulator-min-microvolt = <330 <<
108 regulator-max-microvolt = <330 <<
109 65
110 gpio = <&tlmm 73 GPIO_ACTIVE_H !! 66 /*
111 enable-active-high; !! 67 * Attempting to enable these devices causes a "synchronous
112 !! 68 * external abort". Suspected cause is that the debug power
113 pinctrl-names = "default"; !! 69 * domain is not enabled by default on this device.
114 pinctrl-0 = <&tsp_en_default>; !! 70 * Disable these devices for now to avoid the crash.
>> 71 *
>> 72 * See: https://lore.kernel.org/linux-arm-msm/20190618202623.GA53651@gerhold.net/
>> 73 */
>> 74 tpiu@820000 { status = "disabled"; };
>> 75 funnel@821000 { status = "disabled"; };
>> 76 replicator@824000 { status = "disabled"; };
>> 77 etf@825000 { status = "disabled"; };
>> 78 etr@826000 { status = "disabled"; };
>> 79 funnel@841000 { status = "disabled"; };
>> 80 debug@850000 { status = "disabled"; };
>> 81 debug@852000 { status = "disabled"; };
>> 82 debug@854000 { status = "disabled"; };
>> 83 debug@856000 { status = "disabled"; };
>> 84 etm@85c000 { status = "disabled"; };
>> 85 etm@85d000 { status = "disabled"; };
>> 86 etm@85e000 { status = "disabled"; };
>> 87 etm@85f000 { status = "disabled"; };
115 }; 88 };
116 89
117 i2c-muic { 90 i2c-muic {
118 compatible = "i2c-gpio"; 91 compatible = "i2c-gpio";
119 sda-gpios = <&tlmm 105 (GPIO_A !! 92 sda-gpios = <&msmgpio 105 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
120 scl-gpios = <&tlmm 106 (GPIO_A !! 93 scl-gpios = <&msmgpio 106 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
121 <<
122 pinctrl-names = "default"; <<
123 pinctrl-0 = <&muic_i2c_default <<
124 94
125 #address-cells = <1>; 95 #address-cells = <1>;
126 #size-cells = <0>; 96 #size-cells = <0>;
127 97
128 muic: extcon@25 { !! 98 muic: sm5502@25 {
129 compatible = "siliconm 99 compatible = "siliconmitus,sm5502-muic";
130 100
131 reg = <0x25>; 101 reg = <0x25>;
132 interrupt-parent = <&t !! 102 interrupt-parent = <&msmgpio>;
133 interrupts = <12 IRQ_T 103 interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
134 104
135 pinctrl-names = "defau 105 pinctrl-names = "default";
136 pinctrl-0 = <&muic_int 106 pinctrl-0 = <&muic_int_default>;
137 <<
138 usb_con: connector { <<
139 compatible = " <<
140 label = "micro <<
141 type = "micro" <<
142 }; <<
143 }; 107 };
144 }; 108 };
145 <<
146 i2c-tkey { <<
147 compatible = "i2c-gpio"; <<
148 sda-gpios = <&tlmm 16 (GPIO_AC <<
149 scl-gpios = <&tlmm 17 (GPIO_AC <<
150 <<
151 pinctrl-names = "default"; <<
152 pinctrl-0 = <&tkey_i2c_default <<
153 <<
154 #address-cells = <1>; <<
155 #size-cells = <0>; <<
156 <<
157 touchkey: touchkey@20 { <<
158 /* Note: Actually an A <<
159 compatible = "corerive <<
160 reg = <0x20>; <<
161 <<
162 interrupt-parent = <&t <<
163 interrupts = <98 IRQ_T <<
164 <<
165 /* vcc/vdd-supply are <<
166 vddio-supply = <&pm891 <<
167 <<
168 linux,keycodes = <KEY_ <<
169 <<
170 pinctrl-names = "defau <<
171 pinctrl-0 = <&tkey_def <<
172 }; <<
173 }; <<
174 <<
175 i2c-nfc { <<
176 compatible = "i2c-gpio"; <<
177 sda-gpios = <&tlmm 0 (GPIO_ACT <<
178 scl-gpios = <&tlmm 1 (GPIO_ACT <<
179 <<
180 pinctrl-names = "default"; <<
181 pinctrl-0 = <&nfc_i2c_default> <<
182 <<
183 #address-cells = <1>; <<
184 #size-cells = <0>; <<
185 <<
186 nfc@27 { <<
187 compatible = "samsung, <<
188 reg = <0x27>; <<
189 <<
190 interrupt-parent = <&t <<
191 interrupts = <21 IRQ_T <<
192 <<
193 en-gpios = <&tlmm 20 G <<
194 wake-gpios = <&tlmm 49 <<
195 <<
196 clocks = <&rpmcc RPM_S <<
197 <<
198 pinctrl-names = "defau <<
199 pinctrl-0 = <&nfc_defa <<
200 }; <<
201 }; <<
202 <<
203 vibrator: vibrator { <<
204 compatible = "pwm-vibrator"; <<
205 <<
206 pwms = <&clk_pwm 0 100000>; <<
207 pwm-names = "enable"; <<
208 <<
209 vcc-supply = <®_motor_vdd>; <<
210 status = "disabled"; <<
211 }; <<
212 }; 109 };
213 110
214 &blsp_i2c1 { !! 111 &msmgpio {
215 status = "okay"; !! 112 muic_int_default: muic_int_default {
216 !! 113 pinmux {
217 speaker_codec: audio-codec@34 { !! 114 function = "gpio";
218 compatible = "nxp,tfa9895"; !! 115 pins = "gpio12";
219 reg = <0x34>; <<
220 vddd-supply = <&pm8916_l5>; <<
221 sound-name-prefix = "Speaker"; <<
222 #sound-dai-cells = <0>; <<
223 }; <<
224 }; <<
225 <<
226 &blsp_i2c2 { <<
227 status = "okay"; <<
228 <<
229 accelerometer: accelerometer@10 { <<
230 compatible = "bosch,bmc150_acc <<
231 reg = <0x10>; <<
232 interrupt-parent = <&tlmm>; <<
233 interrupts = <115 IRQ_TYPE_EDG <<
234 <<
235 vdd-supply = <&pm8916_l17>; <<
236 vddio-supply = <&pm8916_l5>; <<
237 <<
238 pinctrl-names = "default"; <<
239 pinctrl-0 = <&accel_int_defaul <<
240 }; <<
241 <<
242 magnetometer@12 { <<
243 compatible = "bosch,bmc150_mag <<
244 reg = <0x12>; <<
245 <<
246 vdd-supply = <&pm8916_l17>; <<
247 vddio-supply = <&pm8916_l5>; <<
248 }; <<
249 }; <<
250 <<
251 &blsp_i2c4 { <<
252 status = "okay"; <<
253 <<
254 fuel-gauge@35 { <<
255 compatible = "richtek,rt5033-b <<
256 reg = <0x35>; <<
257 interrupt-parent = <&tlmm>; <<
258 interrupts = <121 IRQ_TYPE_EDG <<
259 <<
260 pinctrl-names = "default"; <<
261 pinctrl-0 = <&fg_alert_default <<
262 <<
263 power-supplies = <&charger>; <<
264 }; <<
265 }; <<
266 <<
267 &blsp_i2c6 { <<
268 status = "okay"; <<
269 <<
270 pmic@34 { <<
271 compatible = "richtek,rt5033"; <<
272 reg = <0x34>; <<
273 <<
274 interrupts-extended = <&tlmm 6 <<
275 <<
276 pinctrl-0 = <&pmic_int_default <<
277 pinctrl-names = "default"; <<
278 <<
279 regulators { <<
280 rt5033_reg_safe_ldo: S <<
281 regulator-min- <<
282 regulator-max- <<
283 regulator-alwa <<
284 }; <<
285 <<
286 /* <<
287 * Needed for camera, <<
288 * Define empty nodes <<
289 * regulators. <<
290 */ <<
291 LDO {}; <<
292 BUCK {}; <<
293 }; 116 };
294 !! 117 pinconf {
295 charger: charger { !! 118 pins = "gpio12";
296 compatible = "richtek, !! 119 drive-strength = <2>;
297 monitored-battery = <& !! 120 bias-disable;
298 richtek,usb-connector <<
299 }; 121 };
300 }; 122 };
301 }; 123 };
302 124
303 &blsp_uart2 { !! 125 &smd_rpm_regulators {
304 status = "okay"; !! 126 vdd_l1_l2_l3-supply = <&pm8916_s3>;
305 }; !! 127 vdd_l4_l5_l6-supply = <&pm8916_s4>;
306 !! 128 vdd_l7-supply = <&pm8916_s4>;
307 &gpu { <<
308 status = "okay"; <<
309 }; <<
310 129
311 /* !! 130 s1 {
312 * For some reason the speaker amplifier is co !! 131 regulator-min-microvolt = <500000>;
313 * (MI2S_2_D1) instead of the first (MI2S_2_D0 !! 132 regulator-max-microvolt = <1300000>;
314 * device tree, otherwise audio will seemingly <<
315 * but the speaker stays silent. <<
316 * <<
317 * When routing audio via QDSP6 (the default) <<
318 * the definitions from &q6afedai are used. Wh <<
319 * be alternatively routed directly to the LPA <<
320 * The definitions for &lpass are here for com <<
321 * setup with minor changes to the DT (either <<
322 */ <<
323 &lpass { <<
324 dai-link@3 { <<
325 reg = <MI2S_QUATERNARY>; <<
326 qcom,playback-sd-lines = <1>; <<
327 }; 133 };
328 }; <<
329 <<
330 &mdss { <<
331 status = "okay"; <<
332 }; <<
333 <<
334 &mdss_dsi0 { <<
335 pinctrl-names = "default", "sleep"; <<
336 pinctrl-0 = <&mdss_default>; <<
337 pinctrl-1 = <&mdss_sleep>; <<
338 }; <<
339 <<
340 &mpss_mem { <<
341 reg = <0x0 0x86800000 0x0 0x5400000>; <<
342 }; <<
343 <<
344 &pm8916_resin { <<
345 status = "okay"; <<
346 linux,code = <KEY_VOLUMEDOWN>; <<
347 }; <<
348 <<
349 &pm8916_rpm_regulators { <<
350 pm8916_l17: l17 { <<
351 regulator-min-microvolt = <285 <<
352 regulator-max-microvolt = <285 <<
353 }; <<
354 }; <<
355 134
356 &q6afedai { !! 135 s3 {
357 dai@22 { !! 136 regulator-min-microvolt = <1200000>;
358 reg = <QUATERNARY_MI2S_RX>; !! 137 regulator-max-microvolt = <1300000>;
359 qcom,sd-lines = <1>; <<
360 }; 138 };
361 }; <<
362 <<
363 &sdhc_1 { <<
364 status = "okay"; <<
365 }; <<
366 <<
367 &sdhc_2 { <<
368 status = "okay"; <<
369 <<
370 pinctrl-names = "default", "sleep"; <<
371 pinctrl-0 = <&sdc2_default &sdc2_cd_de <<
372 pinctrl-1 = <&sdc2_sleep &sdc2_cd_defa <<
373 <<
374 cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>; <<
375 }; <<
376 <<
377 &sound { <<
378 model = "samsung-a2015"; <<
379 audio-routing = <<
380 "AMIC1", "MIC BIAS External1", <<
381 "AMIC2", "MIC BIAS Internal2", <<
382 "AMIC3", "MIC BIAS External1"; <<
383 <<
384 pinctrl-0 = <&cdc_pdm_default &sec_mi2 <<
385 pinctrl-1 = <&cdc_pdm_sleep &sec_mi2s_ <<
386 pinctrl-names = "default", "sleep"; <<
387 <<
388 sound_link_backend2: backend2-dai-link <<
389 link-name = "Quaternary MI2S"; <<
390 <<
391 cpu { <<
392 sound-dai = <&q6afedai <<
393 }; <<
394 platform { <<
395 sound-dai = <&q6routin <<
396 }; <<
397 codec { <<
398 sound-dai = <&speaker_ <<
399 }; <<
400 }; <<
401 }; <<
402 <<
403 &usb { <<
404 status = "okay"; <<
405 extcon = <&muic>, <&muic>; <<
406 }; <<
407 <<
408 &usb_hs_phy { <<
409 extcon = <&muic>; <<
410 }; <<
411 <<
412 &venus { <<
413 status = "okay"; <<
414 }; <<
415 <<
416 &venus_mem { <<
417 status = "okay"; <<
418 }; <<
419 139
420 &tlmm { !! 140 s4 {
421 accel_int_default: accel-int-default-s !! 141 regulator-min-microvolt = <1800000>;
422 pins = "gpio115"; !! 142 regulator-max-microvolt = <2100000>;
423 function = "gpio"; <<
424 <<
425 drive-strength = <2>; <<
426 bias-disable; <<
427 }; 143 };
428 144
429 fg_alert_default: fg-alert-default-sta !! 145 l1 {
430 pins = "gpio121"; !! 146 regulator-min-microvolt = <1225000>;
431 function = "gpio"; !! 147 regulator-max-microvolt = <1225000>;
432 <<
433 drive-strength = <2>; <<
434 bias-disable; <<
435 }; 148 };
436 149
437 gpio_keys_default: gpio-keys-default-s !! 150 l2 {
438 pins = "gpio107", "gpio109"; !! 151 regulator-min-microvolt = <1200000>;
439 function = "gpio"; !! 152 regulator-max-microvolt = <1200000>;
440 <<
441 drive-strength = <2>; <<
442 bias-pull-up; <<
443 }; 153 };
444 154
445 gpio_hall_sensor_default: gpio-hall-se !! 155 l3 {
446 pins = "gpio52"; !! 156 regulator-min-microvolt = <500000>;
447 function = "gpio"; !! 157 regulator-max-microvolt = <1287500>;
448 <<
449 drive-strength = <2>; <<
450 bias-disable; <<
451 }; 158 };
452 159
453 mdss_default: mdss-default-state { !! 160 l4 {
454 pins = "gpio25"; !! 161 regulator-min-microvolt = <2050000>;
455 function = "gpio"; !! 162 regulator-max-microvolt = <2050000>;
456 <<
457 drive-strength = <8>; <<
458 bias-disable; <<
459 }; 163 };
460 mdss_sleep: mdss-sleep-state { <<
461 pins = "gpio25"; <<
462 function = "gpio"; <<
463 164
464 drive-strength = <2>; !! 165 l5 {
465 bias-pull-down; !! 166 regulator-min-microvolt = <1800000>;
>> 167 regulator-max-microvolt = <1800000>;
466 }; 168 };
467 169
468 motor_en_default: motor-en-default-sta !! 170 l6 {
469 pins = "gpio76"; !! 171 regulator-min-microvolt = <1800000>;
470 function = "gpio"; !! 172 regulator-max-microvolt = <1800000>;
471 <<
472 drive-strength = <2>; <<
473 bias-disable; <<
474 }; 173 };
475 174
476 motor_pwm_default: motor-pwm-default-s !! 175 l7 {
477 pins = "gpio50"; !! 176 regulator-min-microvolt = <1800000>;
478 function = "gcc_gp2_clk_a"; !! 177 regulator-max-microvolt = <1800000>;
479 }; 178 };
480 179
481 muic_i2c_default: muic-i2c-default-sta !! 180 l8 {
482 pins = "gpio105", "gpio106"; !! 181 regulator-min-microvolt = <2850000>;
483 function = "gpio"; !! 182 regulator-max-microvolt = <2900000>;
484 <<
485 drive-strength = <2>; <<
486 bias-disable; <<
487 }; 183 };
488 184
489 muic_int_default: muic-int-default-sta !! 185 l9 {
490 pins = "gpio12"; !! 186 regulator-min-microvolt = <3300000>;
491 function = "gpio"; !! 187 regulator-max-microvolt = <3300000>;
492 <<
493 drive-strength = <2>; <<
494 bias-disable; <<
495 }; 188 };
496 189
497 nfc_default: nfc-default-state { !! 190 l10 {
498 nfc-pins { !! 191 regulator-min-microvolt = <2700000>;
499 pins = "gpio20", "gpio !! 192 regulator-max-microvolt = <2800000>;
500 function = "gpio"; <<
501 <<
502 drive-strength = <2>; <<
503 bias-disable; <<
504 }; <<
505 <<
506 irq-pins { <<
507 pins = "gpio21"; <<
508 function = "gpio"; <<
509 <<
510 drive-strength = <2>; <<
511 bias-pull-down; <<
512 }; <<
513 }; 193 };
514 194
515 nfc_i2c_default: nfc-i2c-default-state !! 195 l11 {
516 pins = "gpio0", "gpio1"; !! 196 regulator-min-microvolt = <1800000>;
517 function = "gpio"; !! 197 regulator-max-microvolt = <2950000>;
518 !! 198 regulator-allow-set-load;
519 drive-strength = <2>; !! 199 regulator-system-load = <200000>;
520 bias-disable; <<
521 }; 200 };
522 201
523 pmic_int_default: pmic-int-default-sta !! 202 l12 {
524 pins = "gpio62"; !! 203 regulator-min-microvolt = <1800000>;
525 function = "gpio"; !! 204 regulator-max-microvolt = <2950000>;
526 drive-strength = <2>; <<
527 bias-disable; <<
528 }; 205 };
529 206
530 sdc2_cd_default: sdc2-cd-default-state !! 207 l13 {
531 pins = "gpio38"; !! 208 regulator-min-microvolt = <3075000>;
532 function = "gpio"; !! 209 regulator-max-microvolt = <3075000>;
533 drive-strength = <2>; <<
534 bias-disable; <<
535 }; 210 };
536 211
537 tkey_default: tkey-default-state { !! 212 l14 {
538 pins = "gpio98"; !! 213 regulator-min-microvolt = <1800000>;
539 function = "gpio"; !! 214 regulator-max-microvolt = <3300000>;
540 <<
541 drive-strength = <2>; <<
542 bias-disable; <<
543 }; 215 };
544 216
545 tkey_i2c_default: tkey-i2c-default-sta !! 217 l15 {
546 pins = "gpio16", "gpio17"; !! 218 regulator-min-microvolt = <1800000>;
547 function = "gpio"; !! 219 regulator-max-microvolt = <3300000>;
548 <<
549 drive-strength = <2>; <<
550 bias-disable; <<
551 }; 220 };
552 221
553 tsp_en_default: tsp-en-default-state { !! 222 l16 {
554 pins = "gpio73"; !! 223 regulator-min-microvolt = <1800000>;
555 function = "gpio"; !! 224 regulator-max-microvolt = <3300000>;
556 <<
557 drive-strength = <2>; <<
558 bias-disable; <<
559 }; 225 };
560 226
561 ts_int_default: ts-int-default-state { !! 227 l17 {
562 pins = "gpio13"; !! 228 regulator-min-microvolt = <2850000>;
563 function = "gpio"; !! 229 regulator-max-microvolt = <2850000>;
564 <<
565 drive-strength = <2>; <<
566 bias-disable; <<
567 }; 230 };
568 }; <<
569 231
570 &pm8916_gpios { !! 232 l18 {
571 nfc_clk_req: nfc-clk-req-state { !! 233 regulator-min-microvolt = <2700000>;
572 pins = "gpio2"; !! 234 regulator-max-microvolt = <2700000>;
573 function = "func1"; <<
574 <<
575 input-enable; <<
576 bias-disable; <<
577 power-source = <PM8916_GPIO_L2 <<
578 }; 235 };
579 }; 236 };
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