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 = "Fairphone 2";
10 compatible = "fairphone,fp2", "qcom,msm8974";
11
12 aliases {
13 mmc0 = &sdhc_1;
14 mmc1 = &sdhc_2;
15 serial0 = &blsp1_uart2;
16 };
17
18 chosen {
19 stdout-path = "serial0:115200n8";
20 };
21
22 gpio-keys {
23 compatible = "gpio-keys";
24
25 pinctrl-names = "default";
26 pinctrl-0 = <&gpio_keys_pin_a>;
27
28 camera-snapshot {
29 label = "camera_snapshot";
30 gpios = <&pm8941_gpios 1 GPIO_ACTIVE_LOW>;
31 linux,code = <KEY_CAMERA>;
32 wakeup-source;
33 debounce-interval = <15>;
34 };
35
36 volume-down {
37 label = "volume_down";
38 gpios = <&pm8941_gpios 2 GPIO_ACTIVE_LOW>;
39 linux,code = <KEY_VOLUMEDOWN>;
40 wakeup-source;
41 debounce-interval = <15>;
42 };
43
44 volume-up {
45 label = "volume_up";
46 gpios = <&pm8941_gpios 5 GPIO_ACTIVE_LOW>;
47 linux,code = <KEY_VOLUMEUP>;
48 wakeup-source;
49 debounce-interval = <15>;
50 };
51 };
52
53 vibrator {
54 compatible = "gpio-vibrator";
55 enable-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;
56 vcc-supply = <&pm8941_l18>;
57 };
58};
59
60&blsp1_i2c2 {
61 status = "okay";
62
63 touchscreen@41 {
64 compatible = "ilitek,ili2120";
65 reg = <0x41>;
66 interrupt-parent = <&tlmm>;
67 interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
68 reset-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>;
69
70 touchscreen-size-x = <1080>;
71 touchscreen-size-y = <1920>;
72 };
73};
74
75&blsp1_uart2 {
76 status = "okay";
77};
78
79&imem {
80 reboot-mode {
81 mode-normal = <0x77665501>;
82 mode-bootloader = <0x77665500>;
83 mode-recovery = <0x77665502>;
84 };
85};
86
87&otg {
88 status = "okay";
89
90 phys = <&usb_hs1_phy>;
91 phy-select = <&tcsr 0xb000 0>;
92 extcon = <&smbb>, <&usb_id>;
93 vbus-supply = <&chg_otg>;
94
95 hnp-disable;
96 srp-disable;
97 adp-disable;
98
99 ulpi {
100 phy@a {
101 status = "okay";
102
103 v1p8-supply = <&pm8941_l6>;
104 v3p3-supply = <&pm8941_l24>;
105
106 extcon = <&smbb>;
107 qcom,init-seq = /bits/ 8 <0x1 0x64>;
108 };
109 };
110};
111
112&pm8941_gpios {
113 gpio_keys_pin_a: gpio-keys-active {
114 pins = "gpio1", "gpio2", "gpio5";
115 function = "normal";
116
117 bias-pull-up;
118 power-source = <PM8941_GPIO_S3>;
119 };
120};
121
122&pronto {
123 status = "okay";
124
125 vddmx-supply = <&pm8841_s1>;
126 vddcx-supply = <&pm8841_s2>;
127 vddpx-supply = <&pm8941_s3>;
128
129 pinctrl-names = "default";
130 pinctrl-0 = <&wcnss_pin_a>;
131
132 iris {
133 vddxo-supply = <&pm8941_l6>;
134 vddrfa-supply = <&pm8941_l11>;
135 vddpa-supply = <&pm8941_l19>;
136 vdddig-supply = <&pm8941_s3>;
137 };
138
139 smd-edge {
140 qcom,remote-pid = <4>;
141 label = "pronto";
142
143 wcnss {
144 status = "okay";
145 };
146 };
147};
148
149&remoteproc_adsp {
150 cx-supply = <&pm8841_s2>;
151};
152
153&remoteproc_mss {
154 cx-supply = <&pm8841_s2>;
155 mss-supply = <&pm8841_s3>;
156 mx-supply = <&pm8841_s1>;
157 pll-supply = <&pm8941_l12>;
158};
159
160&rpm_requests {
161 pm8841-regulators {
162 compatible = "qcom,rpm-pm8841-regulators";
163
164 pm8841_s1: s1 {
165 regulator-min-microvolt = <675000>;
166 regulator-max-microvolt = <1050000>;
167 };
168
169 pm8841_s2: s2 {
170 regulator-min-microvolt = <500000>;
171 regulator-max-microvolt = <1050000>;
172 };
173
174 pm8841_s3: s3 {
175 regulator-min-microvolt = <1050000>;
176 regulator-max-microvolt = <1050000>;
177 };
178 };
179
180 pm8941-regulators {
181 compatible = "qcom,rpm-pm8941-regulators";
182
183 vdd_l1_l3-supply = <&pm8941_s1>;
184 vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
185 vdd_l4_l11-supply = <&pm8941_s1>;
186 vdd_l5_l7-supply = <&pm8941_s2>;
187 vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
188 vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
189 vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
190 vdd_l21-supply = <&vreg_boost>;
191
192 pm8941_s1: s1 {
193 regulator-min-microvolt = <1300000>;
194 regulator-max-microvolt = <1300000>;
195 regulator-always-on;
196 regulator-boot-on;
197 };
198
199 pm8941_s2: s2 {
200 regulator-min-microvolt = <2150000>;
201 regulator-max-microvolt = <2150000>;
202 regulator-boot-on;
203 };
204
205 pm8941_s3: s3 {
206 regulator-min-microvolt = <1800000>;
207 regulator-max-microvolt = <1800000>;
208 regulator-always-on;
209 regulator-boot-on;
210 };
211
212 pm8941_l1: l1 {
213 regulator-min-microvolt = <1225000>;
214 regulator-max-microvolt = <1225000>;
215 regulator-always-on;
216 regulator-boot-on;
217 };
218
219 pm8941_l2: l2 {
220 regulator-min-microvolt = <1200000>;
221 regulator-max-microvolt = <1200000>;
222 };
223
224 pm8941_l3: l3 {
225 regulator-min-microvolt = <1225000>;
226 regulator-max-microvolt = <1225000>;
227 };
228
229 pm8941_l4: l4 {
230 regulator-min-microvolt = <1225000>;
231 regulator-max-microvolt = <1225000>;
232 };
233
234 pm8941_l5: l5 {
235 regulator-min-microvolt = <1800000>;
236 regulator-max-microvolt = <1800000>;
237 };
238
239 pm8941_l6: l6 {
240 regulator-min-microvolt = <1800000>;
241 regulator-max-microvolt = <1800000>;
242 regulator-boot-on;
243 };
244
245 pm8941_l7: l7 {
246 regulator-min-microvolt = <1800000>;
247 regulator-max-microvolt = <1800000>;
248 regulator-boot-on;
249 };
250
251 pm8941_l8: l8 {
252 regulator-min-microvolt = <1800000>;
253 regulator-max-microvolt = <1800000>;
254 };
255
256 pm8941_l9: l9 {
257 regulator-min-microvolt = <1800000>;
258 regulator-max-microvolt = <2950000>;
259 };
260
261 pm8941_l10: l10 {
262 regulator-min-microvolt = <1800000>;
263 regulator-max-microvolt = <2950000>;
264 };
265
266 pm8941_l11: l11 {
267 regulator-min-microvolt = <1225000>;
268 regulator-max-microvolt = <1350000>;
269 };
270
271 pm8941_l12: l12 {
272 regulator-min-microvolt = <1800000>;
273 regulator-max-microvolt = <1800000>;
274 regulator-always-on;
275 regulator-boot-on;
276 };
277
278 pm8941_l13: l13 {
279 regulator-min-microvolt = <1800000>;
280 regulator-max-microvolt = <2950000>;
281 regulator-boot-on;
282 };
283
284 pm8941_l14: l14 {
285 regulator-min-microvolt = <1800000>;
286 regulator-max-microvolt = <1800000>;
287 };
288
289 pm8941_l15: l15 {
290 regulator-min-microvolt = <2050000>;
291 regulator-max-microvolt = <2050000>;
292 };
293
294 pm8941_l16: l16 {
295 regulator-min-microvolt = <2700000>;
296 regulator-max-microvolt = <2700000>;
297 };
298
299 pm8941_l17: l17 {
300 regulator-min-microvolt = <2850000>;
301 regulator-max-microvolt = <2850000>;
302 };
303
304 pm8941_l18: l18 {
305 regulator-min-microvolt = <2850000>;
306 regulator-max-microvolt = <2850000>;
307 };
308
309 pm8941_l19: l19 {
310 regulator-min-microvolt = <2900000>;
311 regulator-max-microvolt = <3350000>;
312 };
313
314 pm8941_l20: l20 {
315 regulator-min-microvolt = <2950000>;
316 regulator-max-microvolt = <2950000>;
317 regulator-system-load = <200000>;
318 regulator-allow-set-load;
319 regulator-boot-on;
320 };
321
322 pm8941_l21: l21 {
323 regulator-min-microvolt = <2950000>;
324 regulator-max-microvolt = <2950000>;
325 regulator-boot-on;
326 };
327
328 pm8941_l22: l22 {
329 regulator-min-microvolt = <3000000>;
330 regulator-max-microvolt = <3300000>;
331 };
332
333 pm8941_l23: l23 {
334 regulator-min-microvolt = <3000000>;
335 regulator-max-microvolt = <3000000>;
336 };
337
338 pm8941_l24: l24 {
339 regulator-min-microvolt = <3075000>;
340 regulator-max-microvolt = <3075000>;
341 regulator-boot-on;
342 };
343 };
344};
345
346&sdhc_1 {
347 status = "okay";
348
349 vmmc-supply = <&pm8941_l20>;
350 vqmmc-supply = <&pm8941_s3>;
351
352 pinctrl-names = "default", "sleep";
353 pinctrl-0 = <&sdc1_on>;
354 pinctrl-1 = <&sdc1_off>;
355};
356
357&sdhc_2 {
358 status = "okay";
359
360 vmmc-supply = <&pm8941_l21>;
361 vqmmc-supply = <&pm8941_l13>;
362
363 pinctrl-names = "default", "sleep";
364 pinctrl-0 = <&sdc2_on>;
365 pinctrl-1 = <&sdc2_off>;
366};
367
368&smbb {
369 usb-charge-current-limit = <1500000>;
370 qcom,fast-charge-safe-current = <1500000>;
371 qcom,fast-charge-current-limit = <1500000>;
372 qcom,fast-charge-safe-voltage = <4380000>;
373 qcom,fast-charge-high-threshold-voltage = <4350000>;
374 qcom,auto-recharge-threshold-voltage = <4240000>;
375 qcom,minimum-input-voltage = <4450000>;
376};
377
378&tlmm {
379 sdc1_on: sdc1-on {
380 clk {
381 pins = "sdc1_clk";
382 drive-strength = <16>;
383 bias-disable;
384 };
385
386 cmd-data {
387 pins = "sdc1_cmd", "sdc1_data";
388 drive-strength = <10>;
389 bias-pull-up;
390 };
391 };
392
393 sdc2_on: sdc2-on {
394 clk {
395 pins = "sdc2_clk";
396 drive-strength = <10>;
397 bias-disable;
398 };
399
400 cmd-data {
401 pins = "sdc2_cmd", "sdc2_data";
402 drive-strength = <6>;
403 bias-pull-up;
404 };
405 };
406
407 wcnss_pin_a: wcnss-pin-active {
408 wlan {
409 pins = "gpio36", "gpio37", "gpio38", "gpio39", "gpio40";
410 function = "wlan";
411
412 drive-strength = <6>;
413 bias-pull-down;
414 };
415
416 bt {
417 pins = "gpio35", "gpio43", "gpio44";
418 function = "bt";
419
420 drive-strength = <2>;
421 bias-pull-down;
422 };
423
424 fm {
425 pins = "gpio41", "gpio42";
426 function = "fm";
427
428 drive-strength = <2>;
429 bias-pull-down;
430 };
431 };
432};