1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * Copyright (c) 2022, Luca Weiss <luca@z3ntu.xyz>
4 */
5
6 /dts-v1/;
7
8 #include "qcom-msm8226.dtsi"
9 #include "pm8226.dtsi"
10 #include <dt-bindings/input/ti-drv260x.h>
11
12 /delete-node/ &adsp_region;
13
14 / {
15 model = "Huawei Watch";
16 compatible = "huawei,sturgeon", "qcom,apq8026";
17 chassis-type = "watch";
18 qcom,msm-id = <199 0x20000>;
19 qcom,board-id = <8 4>;
20
21 reserved-memory {
22 sbl_region: sbl@2f00000 {
23 reg = <0x02f00000 0x100000>;
24 no-map;
25 };
26
27 external_image_region: external-image@3100000 {
28 reg = <0x3100000 0x200000>;
29 no-map;
30 };
31
32 peripheral_region: peripheral@3300000 {
33 reg = <0x3300000 0x600000>;
34 no-map;
35 };
36
37 adsp_region: adsp@3900000 {
38 reg = <0x3900000 0x1400000>;
39 no-map;
40 };
41
42 modem_region: modem@4d00000 {
43 reg = <0x4d00000 0x1b00000>;
44 no-map;
45 };
46
47 modem_efs_region: modem-efs@7f00000 {
48 reg = <0x7f00000 0x100000>;
49 no-map;
50 };
51 };
52
53 vreg_wlan: wlan-regulator {
54 compatible = "regulator-fixed";
55
56 regulator-name = "wl-reg";
57 regulator-min-microvolt = <2950000>;
58 regulator-max-microvolt = <2950000>;
59
60 gpio = <&tlmm 110 GPIO_ACTIVE_HIGH>;
61 enable-active-high;
62
63 pinctrl-names = "default";
64 pinctrl-0 = <&wlan_regulator_default_state>;
65 };
66 };
67
68 &adsp {
69 status = "okay";
70 };
71
72 &blsp1_i2c2 {
73 clock-frequency = <384000>;
74
75 status = "okay";
76
77 vibrator@5a {
78 compatible = "ti,drv2605";
79 reg = <0x5a>;
80 enable-gpios = <&tlmm 60 GPIO_ACTIVE_HIGH>;
81
82 mode = <DRV260X_ERM_MODE>;
83 library-sel = <DRV260X_ERM_LIB_D>;
84 vib-rated-mv = <2765>;
85 vib-overdrive-mv = <3525>;
86
87 pinctrl-0 = <&vibrator_default_state>;
88 pinctrl-names = "default";
89 };
90 };
91
92 &blsp1_i2c5 {
93 clock-frequency = <384000>;
94
95 status = "okay";
96
97 touchscreen@20 {
98 compatible = "syna,rmi4-i2c";
99 reg = <0x20>;
100
101 interrupts-extended = <&tlmm 17 IRQ_TYPE_EDGE_FALLING>;
102 vdd-supply = <&pm8226_l19>;
103 vio-supply = <&pm8226_lvs1>;
104
105 pinctrl-names = "default";
106 pinctrl-0 = <&touch_default_state>;
107
108 syna,startup-delay-ms = <160>;
109
110 #address-cells = <1>;
111 #size-cells = <0>;
112
113 rmi4-f01@1 {
114 reg = <0x1>;
115 syna,nosleep-mode = <1>;
116 };
117
118 rmi4-f12@12 {
119 reg = <0x12>;
120 syna,sensor-type = <1>;
121 };
122 };
123 };
124
125 &blsp1_uart4 {
126 pinctrl-names = "default";
127 pinctrl-0 = <&blsp1_uart4_default_state>;
128
129 status = "okay";
130
131 bluetooth {
132 compatible = "brcm,bcm43430a0-bt";
133 max-speed = <3000000>;
134
135 pinctrl-names = "default";
136 pinctrl-0 = <&bluetooth_default_state>;
137
138 host-wakeup-gpios = <&tlmm 64 GPIO_ACTIVE_HIGH>;
139 device-wakeup-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
140 shutdown-gpios = <&tlmm 67 GPIO_ACTIVE_HIGH>;
141 };
142 };
143
144 &rpm_requests {
145 regulators {
146 compatible = "qcom,rpm-pm8226-regulators";
147
148 pm8226_s3: s3 {
149 regulator-min-microvolt = <1200000>;
150 regulator-max-microvolt = <1300000>;
151 };
152
153 pm8226_s4: s4 {
154 regulator-min-microvolt = <1800000>;
155 regulator-max-microvolt = <2200000>;
156 };
157
158 pm8226_s5: s5 {
159 regulator-min-microvolt = <1150000>;
160 regulator-max-microvolt = <1150000>;
161 };
162
163 pm8226_l1: l1 {
164 regulator-min-microvolt = <1225000>;
165 regulator-max-microvolt = <1225000>;
166 };
167
168 pm8226_l2: l2 {
169 regulator-min-microvolt = <1200000>;
170 regulator-max-microvolt = <1200000>;
171 };
172
173 pm8226_l3: l3 {
174 regulator-min-microvolt = <750000>;
175 regulator-max-microvolt = <1337500>;
176 };
177
178 pm8226_l4: l4 {
179 regulator-min-microvolt = <1200000>;
180 regulator-max-microvolt = <1200000>;
181 };
182
183 pm8226_l5: l5 {
184 regulator-min-microvolt = <1200000>;
185 regulator-max-microvolt = <1200000>;
186 };
187
188 pm8226_l6: l6 {
189 regulator-min-microvolt = <1800000>;
190 regulator-max-microvolt = <1800000>;
191 };
192
193 pm8226_l7: l7 {
194 regulator-min-microvolt = <1850000>;
195 regulator-max-microvolt = <1850000>;
196 };
197
198 pm8226_l8: l8 {
199 regulator-min-microvolt = <1800000>;
200 regulator-max-microvolt = <1800000>;
201 };
202
203 pm8226_l9: l9 {
204 regulator-min-microvolt = <2050000>;
205 regulator-max-microvolt = <2050000>;
206 };
207
208 pm8226_l10: l10 {
209 regulator-min-microvolt = <1800000>;
210 regulator-max-microvolt = <1800000>;
211 };
212
213 pm8226_l12: l12 {
214 regulator-min-microvolt = <1800000>;
215 regulator-max-microvolt = <1800000>;
216 };
217
218 pm8226_l14: l14 {
219 regulator-min-microvolt = <2750000>;
220 regulator-max-microvolt = <2750000>;
221 };
222
223 pm8226_l15: l15 {
224 regulator-min-microvolt = <2800000>;
225 regulator-max-microvolt = <2800000>;
226 };
227
228 pm8226_l16: l16 {
229 regulator-min-microvolt = <3000000>;
230 regulator-max-microvolt = <3350000>;
231 };
232
233 pm8226_l17: l17 {
234 regulator-min-microvolt = <2950000>;
235 regulator-max-microvolt = <2950000>;
236 };
237
238 pm8226_l18: l18 {
239 regulator-min-microvolt = <2950000>;
240 regulator-max-microvolt = <2950000>;
241 };
242
243 pm8226_l19: l19 {
244 regulator-min-microvolt = <2850000>;
245 regulator-max-microvolt = <2850000>;
246 };
247
248 pm8226_l20: l20 {
249 regulator-min-microvolt = <3075000>;
250 regulator-max-microvolt = <3075000>;
251 };
252
253 pm8226_l21: l21 {
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <2950000>;
256 };
257
258 pm8226_l22: l22 {
259 regulator-min-microvolt = <1800000>;
260 regulator-max-microvolt = <2950000>;
261 };
262
263 pm8226_l23: l23 {
264 regulator-min-microvolt = <1800000>;
265 regulator-max-microvolt = <2950000>;
266 };
267
268 pm8226_l24: l24 {
269 regulator-min-microvolt = <1300000>;
270 regulator-max-microvolt = <1350000>;
271 };
272
273 pm8226_l25: l25 {
274 regulator-min-microvolt = <1775000>;
275 regulator-max-microvolt = <2125000>;
276 };
277
278 pm8226_l26: l26 {
279 regulator-min-microvolt = <1225000>;
280 regulator-max-microvolt = <1225000>;
281 };
282
283 pm8226_l27: l27 {
284 regulator-min-microvolt = <2050000>;
285 regulator-max-microvolt = <2050000>;
286 };
287
288 pm8226_l28: l28 {
289 regulator-min-microvolt = <1800000>;
290 regulator-max-microvolt = <2950000>;
291 };
292
293 pm8226_lvs1: lvs1 {};
294 };
295 };
296
297 &sdhc_1 {
298 vmmc-supply = <&pm8226_l17>;
299 vqmmc-supply = <&pm8226_l6>;
300
301 bus-width = <8>;
302 non-removable;
303
304 status = "okay";
305 };
306
307 &sdhc_3 {
308 max-frequency = <100000000>;
309 non-removable;
310
311 vmmc-supply = <&vreg_wlan>;
312 vqmmc-supply = <&pm8226_l6>;
313
314 #address-cells = <1>;
315 #size-cells = <0>;
316
317 status = "okay";
318
319 wifi@1 {
320 compatible = "brcm,bcm43430a0-fmac", "brcm,bcm4329-fmac";
321 reg = <1>;
322
323 interrupts-extended = <&tlmm 66 IRQ_TYPE_EDGE_FALLING>;
324 interrupt-names = "host-wake";
325
326 pinctrl-names = "default";
327 pinctrl-0 = <&wlan_hostwake_default_state>;
328 };
329 };
330
331 &smbb {
332 qcom,fast-charge-safe-voltage = <4370000>;
333 qcom,fast-charge-high-threshold-voltage = <4350000>;
334 qcom,minimum-input-voltage = <4350000>;
335 qcom,fast-charge-current-limit = <300000>;
336 qcom,fast-charge-safe-current = <600000>;
337 qcom,auto-recharge-threshold-voltage = <4240000>;
338
339 status = "okay";
340 };
341
342 &tlmm {
343 blsp1_uart4_default_state: blsp1-uart4-default-state {
344 pins = "gpio12", "gpio13", "gpio14", "gpio15";
345 function = "blsp_uart4";
346 drive-strength = <8>;
347 bias-disable;
348 };
349
350 bluetooth_default_state: bluetooth-default-state {
351 pins = "gpio63", "gpio64";
352 function = "gpio";
353 drive-strength = <2>;
354 bias-pull-down;
355 };
356
357 touch_default_state: touch-default-state {
358 irq-pins {
359 pins = "gpio17";
360 function = "gpio";
361 drive-strength = <8>;
362 bias-pull-up;
363 };
364
365 reset-pins {
366 pins = "gpio16";
367 function = "gpio";
368 drive-strength = <6>;
369 bias-pull-up;
370 };
371 };
372
373 vibrator_default_state: vibrator-default-state {
374 pins = "gpio59", "gpio60";
375 function = "gpio";
376 drive-strength = <2>;
377 bias-pull-down;
378 };
379
380 wlan_hostwake_default_state: wlan-hostwake-default-state {
381 pins = "gpio66";
382 function = "gpio";
383 drive-strength = <2>;
384 bias-disable;
385 };
386
387 wlan_regulator_default_state: wlan-regulator-default-state {
388 pins = "gpio110";
389 function = "gpio";
390 drive-strength = <2>;
391 bias-pull-down;
392 };
393 };
394
395 &usb {
396 extcon = <&smbb>;
397 dr_mode = "peripheral";
398 status = "okay";
399 };
400
401 &usb_hs_phy {
402 extcon = <&smbb>;
403 v1p8-supply = <&pm8226_l10>;
404 v3p3-supply = <&pm8226_l20>;
405 };
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