tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#include "qcom-msm8974.dtsi"
2#include "qcom-pm8841.dtsi"
3#include "qcom-pm8941.dtsi"
4#include <dt-bindings/gpio/gpio.h>
5#include <dt-bindings/input/input.h>
6#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7
8
9/ {
10 model = "Fairphone 2";
11 compatible = "fairphone,fp2", "qcom,msm8974";
12
13 aliases {
14 serial0 = &blsp1_uart2;
15 };
16
17 chosen {
18 stdout-path = "serial0:115200n8";
19 };
20
21 gpio-keys {
22 compatible = "gpio-keys";
23 input-name = "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 smd {
54 rpm {
55 rpm_requests {
56 pm8841-regulators {
57 s1 {
58 regulator-min-microvolt = <675000>;
59 regulator-max-microvolt = <1050000>;
60 };
61
62 s2 {
63 regulator-min-microvolt = <500000>;
64 regulator-max-microvolt = <1050000>;
65 };
66
67 s3 {
68 regulator-min-microvolt = <1050000>;
69 regulator-max-microvolt = <1050000>;
70 };
71 };
72
73 pm8941-regulators {
74 vdd_l1_l3-supply = <&pm8941_s1>;
75 vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
76 vdd_l4_l11-supply = <&pm8941_s1>;
77 vdd_l5_l7-supply = <&pm8941_s2>;
78 vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
79 vdd_l9_l10_l17_l22-supply = <&vreg_boost>;
80 vdd_l13_l20_l23_l24-supply = <&vreg_boost>;
81 vdd_l21-supply = <&vreg_boost>;
82
83 s1 {
84 regulator-min-microvolt = <1300000>;
85 regulator-max-microvolt = <1300000>;
86
87 regulator-always-on;
88 regulator-boot-on;
89 };
90
91 s2 {
92 regulator-min-microvolt = <2150000>;
93 regulator-max-microvolt = <2150000>;
94
95 regulator-boot-on;
96 };
97
98 s3 {
99 regulator-min-microvolt = <1800000>;
100 regulator-max-microvolt = <1800000>;
101
102 regulator-always-on;
103 regulator-boot-on;
104 };
105
106 l1 {
107 regulator-min-microvolt = <1225000>;
108 regulator-max-microvolt = <1225000>;
109
110 regulator-always-on;
111 regulator-boot-on;
112 };
113
114 l2 {
115 regulator-min-microvolt = <1200000>;
116 regulator-max-microvolt = <1200000>;
117 };
118
119 l3 {
120 regulator-min-microvolt = <1225000>;
121 regulator-max-microvolt = <1225000>;
122 };
123
124 l4 {
125 regulator-min-microvolt = <1225000>;
126 regulator-max-microvolt = <1225000>;
127 };
128
129 l5 {
130 regulator-min-microvolt = <1800000>;
131 regulator-max-microvolt = <1800000>;
132 };
133
134 l6 {
135 regulator-min-microvolt = <1800000>;
136 regulator-max-microvolt = <1800000>;
137
138 regulator-boot-on;
139 };
140
141 l7 {
142 regulator-min-microvolt = <1800000>;
143 regulator-max-microvolt = <1800000>;
144
145 regulator-boot-on;
146 };
147
148 l8 {
149 regulator-min-microvolt = <1800000>;
150 regulator-max-microvolt = <1800000>;
151 };
152
153 l9 {
154 regulator-min-microvolt = <1800000>;
155 regulator-max-microvolt = <2950000>;
156 };
157
158 l10 {
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <2950000>;
161 };
162
163 l11 {
164 regulator-min-microvolt = <1225000>;
165 regulator-max-microvolt = <1350000>;
166 };
167
168 l12 {
169 regulator-min-microvolt = <1800000>;
170 regulator-max-microvolt = <1800000>;
171
172 regulator-always-on;
173 regulator-boot-on;
174 };
175
176 l13 {
177 regulator-min-microvolt = <1800000>;
178 regulator-max-microvolt = <2950000>;
179
180 regulator-boot-on;
181 };
182
183 l14 {
184 regulator-min-microvolt = <1800000>;
185 regulator-max-microvolt = <1800000>;
186 };
187
188 l15 {
189 regulator-min-microvolt = <2050000>;
190 regulator-max-microvolt = <2050000>;
191 };
192
193 l16 {
194 regulator-min-microvolt = <2700000>;
195 regulator-max-microvolt = <2700000>;
196 };
197
198 l17 {
199 regulator-min-microvolt = <2850000>;
200 regulator-max-microvolt = <2850000>;
201 };
202
203 l18 {
204 regulator-min-microvolt = <2850000>;
205 regulator-max-microvolt = <2850000>;
206 };
207
208 l19 {
209 regulator-min-microvolt = <2900000>;
210 regulator-max-microvolt = <3350000>;
211 };
212
213 l20 {
214 regulator-min-microvolt = <2950000>;
215 regulator-max-microvolt = <2950000>;
216
217 regulator-boot-on;
218 };
219
220 l21 {
221 regulator-min-microvolt = <2950000>;
222 regulator-max-microvolt = <2950000>;
223
224 regulator-boot-on;
225 };
226
227 l22 {
228 regulator-min-microvolt = <3000000>;
229 regulator-max-microvolt = <3300000>;
230 };
231
232 l23 {
233 regulator-min-microvolt = <3000000>;
234 regulator-max-microvolt = <3000000>;
235 };
236
237 l24 {
238 regulator-min-microvolt = <3075000>;
239 regulator-max-microvolt = <3075000>;
240
241 regulator-boot-on;
242 };
243 };
244 };
245 };
246 };
247};
248
249&soc {
250 serial@f991e000 {
251 status = "ok"
252 };
253
254 pinctrl@fd510000 {
255 sdhc1_pin_a: sdhc1-pin-active {
256 clk {
257 pins = "sdc1_clk";
258 drive-strength = <16>;
259 bias-disable;
260 };
261
262 cmd-data {
263 pins = "sdc1_cmd", "sdc1_data";
264 drive-strength = <10>;
265 bias-pull-up;
266 };
267 };
268
269 sdhc2_cd_pin_a: sdhc2-cd-pin-active {
270 pins = "gpio62";
271 function = "gpio";
272
273 drive-strength = <2>;
274 bias-disable;
275 };
276
277 sdhc2_pin_a: sdhc2-pin-active {
278 clk {
279 pins = "sdc2_clk";
280 drive-strength = <10>;
281 bias-disable;
282 };
283
284 cmd-data {
285 pins = "sdc2_cmd", "sdc2_data";
286 drive-strength = <6>;
287 bias-pull-up;
288 };
289 };
290 };
291
292 sdhci@f9824900 {
293 status = "ok"
294
295 vmmc-supply = <&pm8941_l20>;
296 vqmmc-supply = <&pm8941_s3>;
297
298 bus-width = <8>;
299 non-removable;
300
301 pinctrl-names = "default";
302 pinctrl-0 = <&sdhc1_pin_a>;
303 };
304
305 sdhci@f98a4900 {
306 status = "ok"
307
308 vmmc-supply = <&pm8941_l21>;
309 vqmmc-supply = <&pm8941_l13>;
310
311 bus-width = <4>;
312
313 pinctrl-names = "default";
314 pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
315 };
316
317 usb@f9a55000 {
318 status = "ok"
319
320 phys = <&usb_hs1_phy>;
321 phy-select = <&tcsr 0xb000 0>;
322 extcon = <&smbb>, <&usb_id>;
323 vbus-supply = <&chg_otg>;
324
325 hnp-disable;
326 srp-disable;
327 adp-disable;
328
329 ulpi {
330 phy@a {
331 status = "ok"
332
333 v1p8-supply = <&pm8941_l6>;
334 v3p3-supply = <&pm8941_l24>;
335
336 extcon = <&smbb>;
337 qcom,init-seq = /bits/ 8 <0x1 0x64>;
338 };
339 };
340 };
341};
342
343&spmi_bus {
344 pm8941@0 {
345 gpios@c000 {
346 gpio_keys_pin_a: gpio-keys-active {
347 pins = "gpio1", "gpio2", "gpio5";
348 function = "normal";
349
350 bias-pull-up;
351 power-source = <PM8941_GPIO_S3>;
352 };
353 };
354 };
355};