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-only
2
3/dts-v1/;
4
5#include "msm8916-pm8916.dtsi"
6#include "msm8916-modem-qdsp6.dtsi"
7
8#include <dt-bindings/gpio/gpio.h>
9#include <dt-bindings/input/input.h>
10#include <dt-bindings/leds/common.h>
11
12/ {
13 model = "Alcatel OneTouch Idol 3 (4.7)";
14 compatible = "alcatel,idol347", "qcom,msm8916";
15 chassis-type = "handset";
16
17 aliases {
18 mmc0 = &sdhc_1; /* eMMC */
19 mmc1 = &sdhc_2; /* SD card */
20 serial0 = &blsp_uart2;
21 };
22
23 chosen {
24 stdout-path = "serial0";
25 };
26
27 reserved-memory {
28 /delete-node/ reserved@86680000;
29 /delete-node/ rmtfs@86700000;
30
31 rmtfs: rmtfs@86680000 {
32 compatible = "qcom,rmtfs-mem";
33 reg = <0x0 0x86680000 0x0 0x160000>;
34 no-map;
35
36 qcom,client-id = <1>;
37 };
38 };
39
40 gpio-keys {
41 compatible = "gpio-keys";
42
43 pinctrl-names = "default";
44 pinctrl-0 = <&gpio_keys_default>;
45
46 label = "GPIO Buttons";
47
48 button-volume-up {
49 label = "Volume Up";
50 gpios = <&tlmm 107 GPIO_ACTIVE_LOW>;
51 linux,code = <KEY_VOLUMEUP>;
52 };
53 };
54
55 gpio-leds {
56 compatible = "gpio-leds";
57
58 pinctrl-names = "default";
59 pinctrl-0 = <&gpio_leds_default>;
60
61 led-0 {
62 gpios = <&tlmm 32 GPIO_ACTIVE_HIGH>;
63 linux,default-trigger = "torch";
64 function = LED_FUNCTION_TORCH;
65 };
66 };
67
68 reg_headphones_avdd: regulator-headphones-avdd {
69 compatible = "regulator-fixed";
70 regulator-name = "headphones_avdd";
71 regulator-min-microvolt = <1800000>;
72 regulator-max-microvolt = <1800000>;
73 gpio = <&tlmm 121 GPIO_ACTIVE_HIGH>;
74 enable-active-high;
75 pinctrl-0 = <&headphones_avdd_default>;
76 pinctrl-names = "default";
77 };
78
79 usb_id: usb-id {
80 compatible = "linux,extcon-usb-gpio";
81 id-gpios = <&tlmm 69 GPIO_ACTIVE_HIGH>;
82 pinctrl-names = "default";
83 pinctrl-0 = <&usb_id_default>;
84 };
85};
86
87&blsp_i2c3 {
88 status = "okay";
89
90 headphones: audio-codec@10 {
91 compatible = "asahi-kasei,ak4375";
92 reg = <0x10>;
93 avdd-supply = <®_headphones_avdd>;
94 tvdd-supply = <&pm8916_l6>;
95 pdn-gpios = <&tlmm 114 GPIO_ACTIVE_HIGH>;
96 pinctrl-0 = <&headphones_pdn_default>;
97 pinctrl-names = "default";
98 #sound-dai-cells = <0>;
99 };
100
101 speaker_codec_top: audio-codec@34 {
102 compatible = "nxp,tfa9897";
103 reg = <0x34>;
104 vddd-supply = <&pm8916_l6>;
105 rcv-gpios = <&tlmm 50 GPIO_ACTIVE_HIGH>;
106 pinctrl-0 = <&speaker_top_default>;
107 pinctrl-names = "default";
108 sound-name-prefix = "Speaker Top";
109 #sound-dai-cells = <0>;
110 };
111
112 speaker_codec_bottom: audio-codec@36 {
113 compatible = "nxp,tfa9897";
114 reg = <0x36>;
115 vddd-supply = <&pm8916_l6>;
116 rcv-gpios = <&tlmm 111 GPIO_ACTIVE_HIGH>;
117 pinctrl-0 = <&speaker_bottom_default>;
118 pinctrl-names = "default";
119 sound-name-prefix = "Speaker Bottom";
120 #sound-dai-cells = <0>;
121 };
122};
123
124&blsp_i2c4 {
125 status = "okay";
126
127 touchscreen@26 {
128 compatible = "mstar,msg2638";
129 reg = <0x26>;
130 interrupt-parent = <&tlmm>;
131 interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
132 reset-gpios = <&tlmm 100 GPIO_ACTIVE_LOW>;
133 pinctrl-names = "default";
134 pinctrl-0 = <&ts_int_reset_default>;
135 vdd-supply = <&pm8916_l17>;
136 vddio-supply = <&pm8916_l5>;
137 touchscreen-size-x = <2048>;
138 touchscreen-size-y = <2048>;
139 };
140};
141
142&blsp_i2c5 {
143 status = "okay";
144
145 magnetometer@c {
146 compatible = "asahi-kasei,ak09911";
147 reg = <0x0c>;
148 vdd-supply = <&pm8916_l17>;
149 vid-supply = <&pm8916_l6>;
150 reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
151 pinctrl-names = "default";
152 pinctrl-0 = <&mag_reset_default>;
153 mount-matrix = "0", "1", "0",
154 "-1", "0", "0",
155 "0", "0", "1";
156 };
157
158 accelerometer@f {
159 compatible = "kionix,kxtj21009";
160 reg = <0x0f>;
161 vdd-supply = <&pm8916_l17>;
162 vddio-supply = <&pm8916_l6>;
163 interrupt-parent = <&tlmm>;
164 interrupts = <31 IRQ_TYPE_EDGE_RISING>;
165 pinctrl-names = "default";
166 pinctrl-0 = <&accel_int_default>;
167 mount-matrix = "-1", "0", "0",
168 "0", "1", "0",
169 "0", "0", "-1";
170 };
171
172 proximity@48 {
173 compatible = "sensortek,stk3310";
174 reg = <0x48>;
175 interrupt-parent = <&tlmm>;
176 interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
177 pinctrl-names = "default";
178 pinctrl-0 = <&proximity_int_default>;
179 };
180
181 gyroscope@68 {
182 compatible = "bosch,bmg160";
183 reg = <0x68>;
184 vdd-supply = <&pm8916_l17>;
185 vddio-supply = <&pm8916_l6>;
186 interrupt-parent = <&tlmm>;
187 interrupts = <97 IRQ_TYPE_EDGE_RISING>,
188 <98 IRQ_TYPE_EDGE_RISING>;
189 pinctrl-names = "default";
190 pinctrl-0 = <&gyro_int_default>;
191 };
192};
193
194&blsp_i2c6 {
195 status = "okay";
196
197 led-controller@68 {
198 compatible = "si-en,sn3190";
199 reg = <0x68>;
200 shutdown-gpios = <&tlmm 89 GPIO_ACTIVE_HIGH>;
201 pinctrl-names = "default";
202 pinctrl-0 = <&led_enable_default &led_shutdown_default>;
203 #address-cells = <1>;
204 #size-cells = <0>;
205
206 led@1 {
207 reg = <1>;
208 led-max-microamp = <5000>;
209 function = LED_FUNCTION_INDICATOR;
210 color = <LED_COLOR_ID_WHITE>;
211 };
212 };
213};
214
215&blsp_uart2 {
216 status = "okay";
217 pinctrl-0 = <&blsp_uart2_console_default>;
218 pinctrl-1 = <&blsp_uart2_console_sleep>;
219 pinctrl-names = "default", "sleep";
220};
221
222&mpss_mem {
223 reg = <0x0 0x86800000 0x0 0x5000000>;
224};
225
226&pm8916_codec {
227 qcom,micbias1-ext-cap;
228 qcom,micbias-lvl = <2800>;
229 qcom,mbhc-vthreshold-low = <75 100 120 180 500>;
230 qcom,mbhc-vthreshold-high = <75 100 120 180 500>;
231 qcom,hphl-jack-type-normally-open;
232};
233
234&pm8916_resin {
235 status = "okay";
236 linux,code = <KEY_VOLUMEDOWN>;
237};
238
239&pm8916_rpm_regulators {
240 pm8916_l17: l17 {
241 regulator-min-microvolt = <2850000>;
242 regulator-max-microvolt = <2850000>;
243 };
244};
245
246&pm8916_vib {
247 status = "okay";
248};
249
250&q6afedai {
251 dai@18 {
252 reg = <SECONDARY_MI2S_RX>;
253 qcom,sd-lines = <0>;
254 };
255 dai@22 {
256 reg = <QUATERNARY_MI2S_RX>;
257 qcom,sd-lines = <0>;
258 };
259};
260
261&sdhc_1 {
262 status = "okay";
263};
264
265&sdhc_2 {
266 status = "okay";
267
268 pinctrl-names = "default", "sleep";
269 pinctrl-0 = <&sdc2_default &sdc2_cd_default>;
270 pinctrl-1 = <&sdc2_sleep &sdc2_cd_default>;
271
272 cd-gpios = <&tlmm 38 GPIO_ACTIVE_LOW>;
273};
274
275&sound {
276 /* Add pin switches for speakers to allow disabling them individually */
277 model = "alcatel-idol3";
278 widgets =
279 "Speaker", "Speaker Top",
280 "Speaker", "Speaker Bottom";
281 pin-switches = "Speaker Top", "Speaker Bottom";
282 audio-routing =
283 "Speaker Top", "Speaker Top OUT",
284 "Speaker Bottom", "Speaker Bottom OUT",
285 "AMIC1", "MIC BIAS External1",
286 "AMIC2", "MIC BIAS Internal2",
287 "AMIC3", "MIC BIAS External1";
288
289 pinctrl-0 = <&cdc_pdm_default &pri_mi2s_default &pri_mi2s_ws_default &sec_mi2s_default>;
290 pinctrl-1 = <&cdc_pdm_sleep &pri_mi2s_sleep &pri_mi2s_ws_sleep &sec_mi2s_sleep>;
291 pinctrl-names = "default", "sleep";
292
293 sound_link_backend2: backend2-dai-link {
294 link-name = "Quaternary MI2S";
295
296 cpu {
297 sound-dai = <&q6afedai QUATERNARY_MI2S_RX>;
298 };
299 platform {
300 sound-dai = <&q6routing>;
301 };
302 codec {
303 sound-dai = <&speaker_codec_top>, <&speaker_codec_bottom>;
304 };
305 };
306};
307
308&sound_link_backend0 {
309 /* Primary MI2S is not used, replace with Secondary MI2S for headphones */
310 link-name = "Secondary MI2S";
311
312 cpu {
313 sound-dai = <&q6afedai SECONDARY_MI2S_RX>;
314 };
315 platform {
316 sound-dai = <&q6routing>;
317 };
318 codec {
319 sound-dai = <&headphones>;
320 };
321};
322
323&usb {
324 status = "okay";
325 extcon = <&usb_id>, <&usb_id>;
326};
327
328&usb_hs_phy {
329 extcon = <&usb_id>;
330};
331
332&venus {
333 status = "okay";
334};
335
336&venus_mem {
337 status = "okay";
338};
339
340&wcnss {
341 status = "okay";
342};
343
344&wcnss_iris {
345 compatible = "qcom,wcn3620";
346};
347
348&wcnss_mem {
349 status = "okay";
350};
351
352/* Only some of the pins are used */
353&pri_mi2s_default {
354 pins = "gpio113", "gpio115";
355};
356
357&pri_mi2s_sleep {
358 pins = "gpio113", "gpio115";
359};
360
361&tlmm {
362 accel_int_default: accel-int-default-state {
363 pins = "gpio31";
364 function = "gpio";
365
366 drive-strength = <2>;
367 bias-disable;
368 };
369
370 gpio_keys_default: gpio-keys-default-state {
371 pins = "gpio107";
372 function = "gpio";
373
374 drive-strength = <2>;
375 bias-pull-up;
376 };
377
378 gpio_leds_default: gpio-leds-default-state {
379 pins = "gpio32";
380 function = "gpio";
381
382 drive-strength = <2>;
383 bias-disable;
384 };
385
386 gyro_int_default: gyro-int-default-state {
387 pins = "gpio97", "gpio98";
388 function = "gpio";
389
390 drive-strength = <2>;
391 bias-disable;
392 };
393
394 headphones_avdd_default: headphones-avdd-default-state {
395 pins = "gpio121";
396 function = "gpio";
397 drive-strength = <2>;
398 bias-disable;
399 };
400
401 headphones_pdn_default: headphones-pdn-default-state {
402 pins = "gpio114";
403 function = "gpio";
404 drive-strength = <2>;
405 bias-disable;
406 };
407
408 /*
409 * The OEM wired an additional GPIO to be asserted so that
410 * the si-en,sn3190 LED IC works. Since this GPIO is not
411 * part of the IC datasheet nor supported by the driver,
412 * force it asserted here.
413 */
414 led_enable_default: led-enable-default-state {
415 pins = "gpio102";
416 function = "gpio";
417
418 drive-strength = <2>;
419 bias-disable;
420 output-high;
421 };
422
423 led_shutdown_default: led-shutdown-default-state {
424 pins = "gpio89";
425 function = "gpio";
426
427 drive-strength = <2>;
428 bias-disable;
429 };
430
431 mag_reset_default: mag-reset-default-state {
432 pins = "gpio8";
433 function = "gpio";
434
435 drive-strength = <2>;
436 bias-disable;
437 };
438
439 proximity_int_default: proximity-int-default-state {
440 pins = "gpio12";
441 function = "gpio";
442
443 drive-strength = <6>;
444 bias-pull-up;
445 };
446
447 sdc2_cd_default: sdc2-cd-default-state {
448 pins = "gpio38";
449 function = "gpio";
450 drive-strength = <2>;
451 bias-disable;
452 };
453
454 speaker_bottom_default: speaker-bottom-default-state {
455 pins = "gpio111";
456 function = "gpio";
457 drive-strength = <2>;
458 bias-disable;
459 };
460
461 speaker_top_default: speaker-top-default-state {
462 pins = "gpio50";
463 function = "gpio";
464 drive-strength = <2>;
465 bias-disable;
466 };
467
468 ts_int_reset_default: ts-int-reset-default-state {
469 pins = "gpio13", "gpio100";
470 function = "gpio";
471
472 drive-strength = <2>;
473 bias-disable;
474 };
475
476 usb_id_default: usb-id-default-state {
477 pins = "gpio69";
478 function = "gpio";
479
480 drive-strength = <8>;
481 bias-pull-up;
482 };
483};