1 // SPDX-License-Identifier: BSD-3-Clause
2 /*
3 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
4 */
5
6 /dts-v1/;
7
8 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
9 #include "sdx75.dtsi"
10 #include "pm7550ba.dtsi"
11 #include "pmk8550.dtsi"
12 #include "pmx75.dtsi"
13
14 / {
15 model = "Qualcomm Technologies, Inc. SDX75 IDP";
16 compatible = "qcom,sdx75-idp", "qcom,sdx75";
17
18 aliases {
19 serial0 = &uart1;
20 };
21
22 vph_pwr: vph-pwr-regulator {
23 compatible = "regulator-fixed";
24 regulator-name = "vph_pwr";
25 regulator-min-microvolt = <3700000>;
26 regulator-max-microvolt = <3700000>;
27 };
28
29 vph_ext: vph-ext-regulator {
30 compatible = "regulator-fixed";
31 regulator-name = "vph_ext";
32 regulator-min-microvolt = <3700000>;
33 regulator-max-microvolt = <3700000>;
34 };
35
36 vreg_bob_3p3: pmx75-bob {
37 compatible = "regulator-fixed";
38 regulator-name = "vreg_bob_3p3";
39 regulator-min-microvolt = <3300000>;
40 regulator-max-microvolt = <3300000>;
41
42 vin-supply = <&vph_ext>;
43 };
44
45 reg_2v952_vcc: regulator-2v952-vcc {
46 compatible = "regulator-gpio";
47 regulator-name = "2v952_vcc";
48 regulator-min-microvolt = <1650000>;
49 regulator-max-microvolt = <3600000>;
50 enable-gpios = <&tlmm 102 GPIO_ACTIVE_HIGH>;
51 gpios = <&tlmm 84 GPIO_ACTIVE_HIGH>;
52 states = <1650000 0>, <3600000 1>;
53 startup-delay-us = <5000>;
54 enable-active-high;
55 regulator-boot-on;
56
57 vin-supply = <&vph_ext>;
58 };
59
60 reg_2v95_vdd: regulator-2v95-vdd {
61 compatible = "regulator-fixed";
62 regulator-name = "2v95_vdd";
63 regulator-min-microvolt = <2950000>;
64 regulator-max-microvolt = <2950000>;
65 vin-supply = <®_2v952_vcc>;
66 };
67 };
68
69 &apps_rsc {
70 regulators-0 {
71 compatible = "qcom,pmx75-rpmh-regulators";
72 qcom,pmic-id = "b";
73
74 vdd-s1-supply = <&vph_pwr>;
75 vdd-s2-supply = <&vph_pwr>;
76 vdd-s3-supply = <&vph_pwr>;
77 vdd-s4-supply = <&vph_pwr>;
78 vdd-s5-supply = <&vph_pwr>;
79 vdd-s6-supply = <&vph_pwr>;
80 vdd-s7-supply = <&vph_pwr>;
81 vdd-s8-supply = <&vph_pwr>;
82 vdd-s9-supply = <&vph_pwr>;
83 vdd-s10-supply = <&vph_pwr>;
84 vdd-l1-supply = <&vreg_s2b_1p224>;
85 vdd-l2-l18-supply = <&vreg_s2b_1p224>;
86 vdd-l3-supply = <&vreg_s7b_0p936>;
87 vdd-l4-l16-supply = <&vreg_s7b_0p936>;
88 vdd-l5-l6-supply = <&vreg_s4b_1p824>;
89 vdd-l7-supply = <&vreg_s7b_0p936>;
90 vdd-l8-l9-supply = <&vreg_s8b_0p824>;
91 vdd-l10-supply = <&vreg_bob_3p3>;
92 vdd-l11-l13-supply = <&vreg_bob_3p3>;
93 vdd-l12-supply = <&vreg_s2b_1p224>;
94 vdd-l14-supply = <&vreg_s3b_0p752>;
95 vdd-l15-supply = <&vreg_s2b_1p224>;
96 vdd-l17-supply = <&vreg_s8b_0p824>;
97 vdd-l19-supply = <&vreg_s7b_0p936>;
98 vdd-l20-l21-supply = <&vreg_s7b_0p936>;
99
100 vreg_s2b_1p224: smps2 {
101 regulator-name = "vreg_s2b_1p224";
102 regulator-min-microvolt = <1224000>;
103 regulator-max-microvolt = <1350000>;
104 };
105
106 vreg_s3b_0p752: smps3 {
107 regulator-name = "vreg_s3b_0p752";
108 regulator-min-microvolt = <684000>;
109 regulator-max-microvolt = <904000>;
110 };
111
112 vreg_s4b_1p824: smps4 {
113 regulator-name = "vreg_s4b_1p824";
114 regulator-min-microvolt = <1824000>;
115 regulator-max-microvolt = <1904000>;
116 };
117
118 vreg_s7b_0p936: smps7 {
119 regulator-name = "vreg_s7b_0p936";
120 regulator-min-microvolt = <352000>;
121 regulator-max-microvolt = <1060000>;
122 };
123
124 vreg_s8b_0p824: smps8 {
125 regulator-name = "vreg_s8b_0p824";
126 regulator-min-microvolt = <500000>;
127 regulator-max-microvolt = <1100000>;
128 };
129
130 vreg_l1b_1p2: ldo1 {
131 regulator-name = "vreg_l1b_1p2";
132 regulator-min-microvolt = <1200000>;
133 regulator-max-microvolt = <1200000>;
134 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
135 };
136
137 vreg_l2b_1p128: ldo2 {
138 regulator-name = "vreg_l2b_1p128";
139 regulator-min-microvolt = <1000000>;
140 regulator-max-microvolt = <1160000>;
141 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
142 };
143
144 vreg_l3b_0p896: ldo3 {
145 regulator-name = "vreg_l3b_0p896";
146 regulator-min-microvolt = <300000>;
147 regulator-max-microvolt = <1040000>;
148 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
149 };
150
151 vreg_l4b_0p88: ldo4 {
152 regulator-name = "vreg_l4b_0p88";
153 regulator-min-microvolt = <864000>;
154 regulator-max-microvolt = <912000>;
155 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
156 };
157
158 vreg_l5b_1p776: ldo5 {
159 regulator-name = "vreg_l5b_1p776";
160 regulator-min-microvolt = <1770000>;
161 regulator-max-microvolt = <1800000>;
162 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
163 };
164
165 vreg_l6b_1p8: ldo6 {
166 regulator-name = "vreg_l6b_1p8";
167 regulator-min-microvolt = <1800000>;
168 regulator-max-microvolt = <1800000>;
169 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
170 };
171
172 vreg_l7b_0p904: ldo7 {
173 regulator-name = "vreg_l7b_0p904";
174 regulator-min-microvolt = <300000>;
175 regulator-max-microvolt = <960000>;
176 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
177 };
178
179 vreg_l8b_0p8: ldo8 {
180 regulator-name = "vreg_l8b_0p8";
181 regulator-min-microvolt = <800000>;
182 regulator-max-microvolt = <800000>;
183 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
184 };
185
186 vreg_l9b_0p752: ldo9 {
187 regulator-name = "vreg_l9b_0p752";
188 regulator-min-microvolt = <752000>;
189 regulator-max-microvolt = <800000>;
190 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
191 };
192
193 vreg_l10b_3p08: ldo10 {
194 regulator-name = "vreg_l10b_3p08";
195 regulator-min-microvolt = <3008000>;
196 regulator-max-microvolt = <3088000>;
197 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
198 };
199
200 vreg_l11b_1p8: ldo11 {
201 regulator-name = "vreg_l11b_1p8";
202 regulator-min-microvolt = <1704000>;
203 regulator-max-microvolt = <2928000>;
204 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
205 };
206
207 vreg_l12b_1p2: ldo12 {
208 regulator-name = "vreg_l12b_1p2";
209 regulator-min-microvolt = <1200000>;
210 regulator-max-microvolt = <1200000>;
211 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
212 };
213
214 vreg_l13b_1p8: ldo13 {
215 regulator-name = "vreg_l13b_1p8";
216 regulator-min-microvolt = <1704000>;
217 regulator-max-microvolt = <2928000>;
218 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
219 };
220
221 vreg_l14b_0p624: ldo14 {
222 regulator-name = "vreg_l14b_0p624";
223 regulator-min-microvolt = <300000>;
224 regulator-max-microvolt = <800000>;
225 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
226 };
227
228 vreg_l15b_1p2: ldo15 {
229 regulator-name = "vreg_l15b_1p2";
230 regulator-min-microvolt = <1200000>;
231 regulator-max-microvolt = <1200000>;
232 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
233 };
234
235 vreg_l16b_0p912: ldo16 {
236 regulator-name = "vreg_l16b_0p912";
237 regulator-min-microvolt = <880000>;
238 regulator-max-microvolt = <920000>;
239 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
240 };
241
242 vreg_l17b_0p752: ldo17 {
243 regulator-name = "vreg_l17b_0p752";
244 regulator-min-microvolt = <684000>;
245 regulator-max-microvolt = <957600>;
246 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
247 };
248
249 vreg_l19b_0p952: ldo19 {
250 regulator-name = "vreg_l19b_0p952";
251 regulator-min-microvolt = <900000>;
252 regulator-max-microvolt = <960000>;
253 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
254 };
255
256 vreg_l20b_0p912: ldo20 {
257 regulator-name = "vreg_l20b_0p912";
258 regulator-min-microvolt = <912000>;
259 regulator-max-microvolt = <952000>;
260 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
261 };
262
263 vreg_l21b_0p856: ldo21 {
264 regulator-name = "vreg_l21b_0p856";
265 regulator-min-microvolt = <300000>;
266 regulator-max-microvolt = <1000000>;
267 regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
268 };
269 };
270 };
271
272 &chosen {
273 stdout-path = "serial0:115200n8";
274 };
275
276 &pm7550ba_eusb2_repeater {
277 vdd18-supply = <&vreg_l5b_1p776>;
278 vdd3-supply = <&vreg_l10b_3p08>;
279 };
280
281 &qupv3_id_0 {
282 status = "okay";
283 };
284
285 &remoteproc_mpss {
286 firmware-name = "qcom/sdx75/modem.mbn",
287 "qcom/sdx75/modem_dtb.mbn";
288 status = "okay";
289 };
290
291 &sdhc {
292 cd-gpios = <&tlmm 103 GPIO_ACTIVE_LOW>;
293 vmmc-supply = <®_2v95_vdd>;
294 vqmmc-supply = <®_2v952_vcc>;
295 bus-width = <4>;
296 no-sdio;
297 no-mmc;
298
299 pinctrl-0 = <&sdc1_default &sd_cd>;
300 pinctrl-1 = <&sdc1_sleep &sd_cd>;
301 pinctrl-names = "default", "sleep";
302
303 status = "okay";
304 };
305
306 &tlmm {
307 gpio-reserved-ranges = <110 6>;
308
309 sd_cd: sd-cd-state {
310 pins = "gpio103";
311 function = "gpio";
312 drive-strength = <2>;
313 bias-pull-up;
314 };
315 };
316
317 &uart1 {
318 status = "okay";
319 };
320
321 &usb {
322 status = "okay";
323 };
324
325 &usb_dwc3 {
326 dr_mode = "peripheral";
327 };
328
329 &usb_hsphy {
330 vdd-supply = <&vreg_l4b_0p88>;
331 vdda12-supply = <&vreg_l1b_1p2>;
332
333 phys = <&pm7550ba_eusb2_repeater>;
334
335 status = "okay";
336 };
337
338 &usb_qmpphy {
339 vdda-phy-supply = <&vreg_l4b_0p88>;
340 vdda-pll-supply = <&vreg_l1b_1p2>;
341
342 status = "okay";
343 };
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