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1// SPDX-License-Identifier: GPL-2.0
2#include "qcom-msm8974.dtsi"
3#include "qcom-pm8841.dtsi"
4#include "qcom-pm8941.dtsi"
5
6/ {
7 model = "Qualcomm APQ8074 Dragonboard";
8 compatible = "qcom,apq8074-dragonboard", "qcom,apq8074";
9
10 aliases {
11 serial0 = &blsp1_uart2;
12 usid0 = &pm8941_0;
13 usid4 = &pm8841_0;
14 };
15
16 chosen {
17 stdout-path = "serial0:115200n8";
18 };
19
20 soc {
21 serial@f991e000 {
22 status = "ok";
23 };
24
25 sdhci@f9824900 {
26 bus-width = <8>;
27 non-removable;
28 status = "ok";
29
30 vmmc-supply = <&pm8941_l20>;
31 vqmmc-supply = <&pm8941_s3>;
32
33 pinctrl-names = "default";
34 pinctrl-0 = <&sdhc1_pin_a>;
35 };
36
37 sdhci@f98a4900 {
38 cd-gpios = <&msmgpio 62 0x1>;
39 pinctrl-names = "default";
40 pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
41 bus-width = <4>;
42 status = "ok";
43
44 vmmc-supply = <&pm8941_l21>;
45 vqmmc-supply = <&pm8941_l13>;
46 };
47
48 usb@f9a55000 {
49 status = "ok";
50 phys = <&usb_hs2_phy>;
51 phy-select = <&tcsr 0xb000 1>;
52 extcon = <&smbb>, <&usb_id>;
53 vbus-supply = <&chg_otg>;
54 hnp-disable;
55 srp-disable;
56 adp-disable;
57 ulpi {
58 phy@b {
59 status = "ok";
60 v3p3-supply = <&pm8941_l24>;
61 v1p8-supply = <&pm8941_l6>;
62 extcon = <&smbb>;
63 qcom,init-seq = /bits/ 8 <0x1 0x63>;
64 };
65 };
66 };
67
68
69 pinctrl@fd510000 {
70 i2c11_pins: i2c11 {
71 mux {
72 pins = "gpio83", "gpio84";
73 function = "blsp_i2c11";
74 };
75 };
76
77 spi8_default: spi8_default {
78 mosi {
79 pins = "gpio45";
80 function = "blsp_spi8";
81 };
82 miso {
83 pins = "gpio46";
84 function = "blsp_spi8";
85 };
86 cs {
87 pins = "gpio47";
88 function = "blsp_spi8";
89 };
90 clk {
91 pins = "gpio48";
92 function = "blsp_spi8";
93 };
94 };
95
96 sdhc1_pin_a: sdhc1-pin-active {
97 clk {
98 pins = "sdc1_clk";
99 drive-strength = <16>;
100 bias-disable;
101 };
102
103 cmd-data {
104 pins = "sdc1_cmd", "sdc1_data";
105 drive-strength = <10>;
106 bias-pull-up;
107 };
108 };
109
110 sdhc2_cd_pin_a: sdhc2-cd-pin-active {
111 pins = "gpio62";
112 function = "gpio";
113
114 drive-strength = <2>;
115 bias-disable;
116 };
117
118 sdhc2_pin_a: sdhc2-pin-active {
119 clk {
120 pins = "sdc2_clk";
121 drive-strength = <10>;
122 bias-disable;
123 };
124
125 cmd-data {
126 pins = "sdc2_cmd", "sdc2_data";
127 drive-strength = <6>;
128 bias-pull-up;
129 };
130 };
131 };
132
133 i2c@f9967000 {
134 status = "okay";
135 clock-frequency = <200000>;
136 pinctrl-0 = <&i2c11_pins>;
137 pinctrl-names = "default";
138
139 eeprom: eeprom@52 {
140 compatible = "atmel,24c128";
141 reg = <0x52>;
142 pagesize = <32>;
143 read-only;
144 };
145 };
146 };
147
148 smd {
149 rpm {
150 rpm_requests {
151 pm8841-regulators {
152 s1 {
153 regulator-min-microvolt = <675000>;
154 regulator-max-microvolt = <1050000>;
155 };
156
157 s2 {
158 regulator-min-microvolt = <500000>;
159 regulator-max-microvolt = <1050000>;
160 };
161
162 s3 {
163 regulator-min-microvolt = <500000>;
164 regulator-max-microvolt = <1050000>;
165 };
166
167 s4 {
168 regulator-min-microvolt = <500000>;
169 regulator-max-microvolt = <1050000>;
170 };
171 };
172
173 pm8941-regulators {
174 vdd_l1_l3-supply = <&pm8941_s1>;
175 vdd_l2_lvs1_2_3-supply = <&pm8941_s3>;
176 vdd_l4_l11-supply = <&pm8941_s1>;
177 vdd_l5_l7-supply = <&pm8941_s2>;
178 vdd_l6_l12_l14_l15-supply = <&pm8941_s2>;
179 vin_5vs-supply = <&pm8941_5v>;
180
181 s1 {
182 regulator-min-microvolt = <1300000>;
183 regulator-max-microvolt = <1300000>;
184 regulator-always-on;
185 regulator-boot-on;
186 };
187
188 s2 {
189 regulator-min-microvolt = <2150000>;
190 regulator-max-microvolt = <2150000>;
191 regulator-boot-on;
192 };
193
194 s3 {
195 regulator-min-microvolt = <1800000>;
196 regulator-max-microvolt = <1800000>;
197 regulator-always-on;
198 regulator-boot-on;
199 };
200
201 l1 {
202 regulator-min-microvolt = <1225000>;
203 regulator-max-microvolt = <1225000>;
204
205 regulator-always-on;
206 regulator-boot-on;
207 };
208
209 l2 {
210 regulator-min-microvolt = <1200000>;
211 regulator-max-microvolt = <1200000>;
212 };
213
214 l3 {
215 regulator-min-microvolt = <1225000>;
216 regulator-max-microvolt = <1225000>;
217 };
218
219 l4 {
220 regulator-min-microvolt = <1225000>;
221 regulator-max-microvolt = <1225000>;
222 };
223
224 l5 {
225 regulator-min-microvolt = <1800000>;
226 regulator-max-microvolt = <1800000>;
227 };
228
229 l6 {
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <1800000>;
232
233 regulator-boot-on;
234 };
235
236 l7 {
237 regulator-min-microvolt = <1800000>;
238 regulator-max-microvolt = <1800000>;
239
240 regulator-boot-on;
241 };
242
243 l8 {
244 regulator-min-microvolt = <1800000>;
245 regulator-max-microvolt = <1800000>;
246 };
247
248 l9 {
249 regulator-min-microvolt = <1800000>;
250 regulator-max-microvolt = <2950000>;
251 };
252
253 l10 {
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <1800000>;
256 regulator-always-on;
257 };
258
259 l11 {
260 regulator-min-microvolt = <1300000>;
261 regulator-max-microvolt = <1300000>;
262 };
263
264 l12 {
265 regulator-min-microvolt = <1800000>;
266 regulator-max-microvolt = <1800000>;
267
268 regulator-always-on;
269 regulator-boot-on;
270 };
271
272 l13 {
273 regulator-min-microvolt = <1800000>;
274 regulator-max-microvolt = <2950000>;
275
276 regulator-boot-on;
277 };
278
279 l14 {
280 regulator-min-microvolt = <1800000>;
281 regulator-max-microvolt = <1800000>;
282 };
283
284 l15 {
285 regulator-min-microvolt = <2050000>;
286 regulator-max-microvolt = <2050000>;
287 };
288
289 l16 {
290 regulator-min-microvolt = <2700000>;
291 regulator-max-microvolt = <2700000>;
292 };
293
294 l17 {
295 regulator-min-microvolt = <2700000>;
296 regulator-max-microvolt = <2700000>;
297 };
298
299 l18 {
300 regulator-min-microvolt = <2850000>;
301 regulator-max-microvolt = <2850000>;
302 };
303
304 l19 {
305 regulator-min-microvolt = <3300000>;
306 regulator-max-microvolt = <3300000>;
307 regulator-always-on;
308 };
309
310 l20 {
311 regulator-min-microvolt = <2950000>;
312 regulator-max-microvolt = <2950000>;
313
314 regulator-allow-set-load;
315 regulator-boot-on;
316 regulator-system-load = <200000>;
317 };
318
319 l21 {
320 regulator-min-microvolt = <2950000>;
321 regulator-max-microvolt = <2950000>;
322
323 regulator-boot-on;
324 };
325
326 l22 {
327 regulator-min-microvolt = <3000000>;
328 regulator-max-microvolt = <3000000>;
329 };
330
331 l23 {
332 regulator-min-microvolt = <3000000>;
333 regulator-max-microvolt = <3000000>;
334 };
335
336 l24 {
337 regulator-min-microvolt = <3075000>;
338 regulator-max-microvolt = <3075000>;
339
340 regulator-boot-on;
341 };
342 };
343 };
344 };
345 };
346};